1 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
5 * target.c, target.h: Add "set remotedebug" command.
6 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
7 "set m88ksnoop" options and use generic "set remotedebug" instead.
8 * NEWS: Describe this change.
10 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
12 * buildsym.h: Remove declaration of dbxread.c functions.
13 * stabsread.h: Group together dbxread.c functions.
14 Move elfstab_build_psymtabs here from symfile.h.
15 Declare pastab_build_psymtabs.
16 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
19 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
21 * remote-bug.c: rename quiet to bug88k_snoop.
22 (double_scan, multi_scan): generalize double_scan into a scan
23 for multiple patterns. Rename to multi_scan.
24 (bug_wait, bug_write_inferior_memory): adapt to use the new
25 multi_scan in order to catch and represent target bus errors.
26 (bug_scan): currently unused, so comment out.
27 (bug_quiet): removed. Replaced with a standard user settable boolean.
29 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
30 and isn't available on solaris.
32 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
34 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
35 * config/m88k/delta88.mh: Fix comment.
36 * config/m88k/tm-delta88.h: Remove unused BCS define.
37 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
39 * configure.in: Recognize m88*-motorola-sysv4*.
40 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
42 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
44 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
45 symbol as an argument and use it in complaints.
46 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
48 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
49 and Jim Kingdon (kingdon@cygnus.com)
52 * configure.in: Recognize netbsd.
54 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
56 * remote-nindy.c: Remove unused include of sys/ioctl.h.
58 * frame.h, symtab.h: Revise comments regarding baseregs.
60 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
62 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
63 Set language for psymtab and symtab.
64 * mipsread.c (new_symbol): Set language and initialize demangled
66 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
68 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
70 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
72 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
73 it conditionalized on 4.3 vs. 4.4.
74 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
75 4.4 sections; it was identical and now works for 4.4.
77 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
79 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
81 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
83 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
84 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
85 file indirect entries with complaints instead of core dumps. Remove
86 complaint for stTypedef within aggregates.
88 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
90 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
92 * coffread.c (coff_read_enum_type): #if 0 out code which changes
93 enum {FALSE, TRUE} into boolean.
95 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
96 non-existent files nm-delta.h, etc.
97 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
98 * delta68-nat.c: Add "[0]" in offsetof argument.
99 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
100 nl with initializer, just assign to it. Check n_scnum field on
103 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
105 * printcmd.c (print_address), values.c (value_as_pointer): Don't
106 use ADDR_BITS_REMOVE.
107 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
109 * blockframe.c (block_innermost_frame): Uncomment.
110 Return NULL if passed NULL.
111 * frame.h: Declare it.
112 * expression.h (union exp_element): Add field block.
113 * parse.c (write_exp_elt_block): New function.
114 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
115 * *-exp.y: Write block for OP_VAR_VALUE.
116 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
117 * valops.c, value.h (value_of_variable), callers:
118 Add second argument, for block.
120 * main.c (gdb_readline): If we read some characters followed by EOF,
121 return them rather than returning NULL.
123 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
125 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
127 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
129 * config/m88k/tm-m88k.h: Fix typo in comment.
130 (FP_REGNUM): define in terms of SP_REGNUM
131 rather than by absolute number. Also clearly comment that this
132 is a convenient lie in order to decrease future confusion.
133 (ACTUAL_FP_REGNUM): new macro for FP.
134 (FRAME_CHAIN_VALID): removed. Standard default works fine.
135 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
136 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
138 (read_next_frame_reg): declare static.
139 (examine_prologue): removed unused variabel insn2, rename insn1
140 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
141 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
142 actually a scammed alias for SP_REGNUM on m88k.
144 * frame.h: fixed typo in comment.
146 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
148 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
150 * complaints.c (complain): fflush (stdout) after output.
152 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
154 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
155 the saved pc from sigcontext on the stack for BSD signal handling.
156 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
157 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
158 Define to make backtracing through sigtramp work.
159 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
160 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
162 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
164 * main.c (cd_command): If current_directory on entry is "/", then
165 don't append an extra slash.
166 Don't assume that /../.. means /.
168 * target.c (target_xfer_memory): Clear errno before calling
171 * stack.c (frame_info, print_frame_info): Add comment about using
172 the starting source line number on a line boundary if backtracing
175 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
177 * blockframe.c (create_new_frame, get_prev_frame_info):
178 Use the function name when calling IN_SIGTRAMP.
179 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
180 Define for correct handling of bachtraces through _sigtramp.
181 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
183 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
184 instead of core dump.
185 * mipsread.c (parse_partial_symbols): Put static symbols into the
186 mimimal symbol table, use proper mst_types for all minimal symbols.
187 * stack.c (frame_info, print_frame_info): Use the starting source
188 line number on a line boundary if backtracing through sigtramp.
190 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
192 * remote-bug.c: include gdbcmd.h.
193 (sleep, remque, insque): forward decls added.
194 (bug_fetch_registers, bug_store_registers): forward decls
196 (bug_read_inferior_memory, bug_write_inferior_memory): forward
198 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
199 srec_sleep, srec_noise): new static variables for user settable
200 options. Mostly these are for debugging and tuning. I don't
201 expect them to stay user settable options for long.
202 (timeout): change default to 4 seconds.
203 (check_open): declare funtion static, force return value.
204 (readchar_nofail): if timeout, then say so if not being quiet.
205 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
206 start_load): new functions.
207 (bug_wait): rewritten to use double scan.
208 (expect): while (1) -> for (;;)
209 (get_hex_digit): rewrite if condition to avoid gcc complaints.
210 (bug_load, bug_create_inferior, bug_open, bug_store_register):
211 removed unused variables.
212 (bug_load): replaced DELTA macro with user settable srec_frame
213 variable. Other minor lint.
214 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
215 gethex, timed_read, translate_addr, bug_before_main_loop):
217 (bug_resume): add missing first arg, pid.
218 (get_reg_name): use ip rather than cr04.
219 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
220 declare type, args, and explicitly return.
221 (bug_store_register): straighten out the ip vs cr04 confusion.
222 (bug_write_inferior_memory): rewrite to cope with errors while
223 downloading s-records.
224 (bug_read_inferior_memory): declare static.
225 (bug_clear_breakpoints): expect nobr before prompt.
226 (_initialize_remote_bug): add initializations for srec-bytes,
227 srec-max-retries, srec-frame, srec-noise, srec-sleep,
230 * Makefile.in (remote-bug.o): new rule.
231 (ALLDEPFILES): added remote-bug.c
233 * remote-hms.c (hms_wait): use -1 for timeout's which means block
234 forever rather than 99999.
236 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
237 simply save encode this fact as the process group and return
238 success rather than an error.
239 (set_tty_state): if process group is -1, do not reset the
241 (hardwire_reachar): comment change.
243 * serial.h: comment change.
245 * config/m88k/tm-m88k.h: comment change to remove embedded
247 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
248 to reset the pc argument. So reset it.
250 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
252 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
255 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
257 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
258 GDBSERVER_DEPFILES. Also remove much (but not all that could be
259 removed) crud inherited from gdb Makefile.in.
260 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
261 * gdbserver/README: Say it works on Sun and change configuration
262 instructions slightly.
264 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
266 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
267 targets that use BSD style network connections
269 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
271 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
272 of statics doesn't work with SunOS4 /bin/cc).
273 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
275 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
277 * blockframe.c (find_pc_partial_function),
278 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
280 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
282 * utils.c (wrap_here): Allow indent to be NULL.
283 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
284 guarantees that it isn't, and anyway we were only checking one out
285 of the two places we dereferenced it).
287 * objfiles.h (struct objfile): Clean up comments for
288 {obj,sym}_private to clarify what they are private to.
290 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
292 * stabsread.c, buildsym.c (hashname): Moved function to
293 buildsym.c, as suggested in the sources.
295 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
297 * remote-udi.c: Make udi_ops extern rather than trying forward
298 declaration of a static variable.
300 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
301 there, rather than using an ANSI C specific macro.
303 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
304 sys/types.h near the top (just on general principles).
306 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
309 * gdbcore.h: New variable gnutarget.
310 * core.c: Add commands to set and show it.
311 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
312 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
315 * symtab.c (decode_line_1): Give error on unmatched single quote.
317 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
319 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
321 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
323 * inflow.c (terminal_init_inferior): Don't muck with tty state if
324 gdb_has_a_terminal() is false.
326 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
328 * dwarfread.c (record_minimal_symbol): Remove prototype and
330 * dwarfread.c (add_partial_symbol): Remove code to add minimal
331 symbols and remove comment about limitations. Experiments show
332 that now that gdb handles the ELF symtab better for creating
333 minimal symbols, that no additional information is added by
334 examining the DWARF information, and in fact, given the
335 limitations, the DWARF code was actually making things worse.
337 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
339 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
340 from the data symbols and give them the correct minimal_symbol_type.
341 Add file static symbols to the minimal symbol table, not just
342 global symbols. Add absolute symbols as well (like _edata, _end).
343 Redo stabs-in-elf special symbol handling now that file static
344 symbols are entered into the into the minimal symbol table.
345 * dwarfread.c (add_partial_symbol): Add comment about limitations
346 of DWARF symbols for distinquishing data from bss when adding
347 minimal symbols. Add file local symbols to minimal symbols.
349 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
351 * ser-go32.c: Define job_control variable.
353 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
355 * configure.in: z8k-coff is the same as z8k-sim
357 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
359 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
361 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
363 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
365 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
367 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
369 * inflow.c (pass_signal): Signal handlers take one int arg;
370 supply an unused one to make it type compatible as an arg to
373 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
375 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
377 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
379 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
380 config/m68k/delta68.mh, config/m68k/delta68.mt,
381 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
382 config/mips/news-mips.mh.
383 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
384 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
385 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
386 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
387 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
388 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
390 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
392 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
393 swapping routines and external structure sizes via the
394 ecoff_backend information. No longer includes coff/mips.h.
396 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
398 * Makefile.in (SFILES): Add thread.c
401 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
403 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
404 sim_set_args return code.
407 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
409 * Makefile.in (VERSION): bumped to 4.9.4.
411 * remote-monitor.c: updated copyright.
412 (bug_ops, monitor_desc): now static.
413 (monitor_desc): in several places, check and/or set to NULL.
415 * remote-hms.c (hms_files_info): Add the appropriate items where
416 missing in the printf call.
418 * remote-bug.c: new file for m88k bug support.
420 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
422 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
424 * h8300-tdep.c: Use new variable h8300hmode.
426 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
428 * valops.c (typecmp): If we are passing a non-reference to a function
429 which takes a reference, pass the address.
430 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
433 * thread.c (thread_switch): Define as static.
434 (add_thread): Cast return value from xmalloc.
436 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
437 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
439 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
441 * README: Elaborate on gdb C++ support and cfront support.
443 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
445 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
447 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
449 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
451 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
453 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
454 error msg. Setup seperate process group for child.
455 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
458 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
460 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
461 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
462 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
463 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
466 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
467 * (HFILES): New file thread.h.
468 * (OBS): New file thread.c.
469 * configure.in: Host config for Lynx/386.
470 * fork-child.c (fork_inferior): Call init_thread_list().
471 * infrun.c (resume): Add pid to invocation of target_resume().
472 * (wait_for_inferior): Pay attention to pid from target_wait().
473 Multi-threading code now uses this to determine what to do.
474 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
475 Use target_pid_to_str() macro throughout when printing pid.
476 * inferior.h (child_resume): Add pid to prototype.
477 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
478 argument, instead of using inferior_pid.
479 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
480 now. Use target_pid_to_str() macro throughout for printing process id.
481 * remote-adapt.c (adapt_resume): Pass in pid as argument.
482 * remote-eb.c (eb_resume): Pass in pid as argument.
483 * remote-es.c (es1800_resume): Pass in pid as argument.
484 * remote-hms.c (hms_resume): Pass in pid as argument.
485 * remote-mips.c (mips_resume): Pass in pid as argument.
486 * remote-mm.c (mm_resume): Pass in pid as argument.
487 * remote-monitor.c (monitor_resume): Pass in pid as argument.
488 * remote-nindy.c (nindy_resume): Pass in pid as argument.
489 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
490 * remote-sim.c (rem_resume): Pass in pid as argument.
492 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
494 * remote-st.c (st2000_resume): Pass in pid as argument.
495 * remote-udi.c (udi_resume): Pass in pid as argument.
496 * remote-vx.c (vx_resume): Pass in pid as argument.
497 * remote-z8k.c (rem_resume): Pass in pid as argument.
498 * remote.c (remote_resume): Pass in pid as argument.
499 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
501 * target.c (normal_pid_to_str): New routine to print out process
503 * target.h (struct target_ops): Add pid to prototype at
504 to_resume(). (target_resume): Add pid argument.
505 * (target_pid_to_str): Default definition for normal type pids.
506 * thread.h, thread.c: New modules for multi thread/process control.
508 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
510 * README: Say that bug-gdb is also the place to send requests
513 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
515 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
516 * h8500-tdep.c: Add parens around a few macro args.
518 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
520 * TODO: Remove items about unix-to-unix/rapp debugging (now we
521 have gdbserver), moving xm files to subdirectory, ptype yylval,
522 and file-local symbols.
524 * gdbtypes.h: Improve comments about C++ methods.
526 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
528 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
529 NULL in all other calls to correct pointer types.
531 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
534 * tm-hppa.h (TARGET_WRITE_PC): Define.
535 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
536 then return the address of the dummy itself rather than
537 the address of $$dyncall.
538 (target_write_pc): New function to store a new PC.
540 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
541 and Jim Kingdon (kingdon@cygnus.com)
543 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
544 conditions, they might contain symbol table references.
546 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
548 * mipsread.c (parse_symbol): Handle opaque struct definitions and
549 type naming for stTypedef symbols.
551 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
553 * c-exp.y (yylex): Detect C++ nested types.
556 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
558 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
559 (dump_ccreg, sparc_print_register_hook): New fns.
560 * remote-sim.h: New file.
561 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
563 * config/sparc/sp64.mt: New file.
564 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
565 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
568 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
570 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
572 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
575 * infcmd.c (read_pc): Remove PA specific code.
576 * tm-hppa.h (TARGET_READ_PC): Define.
577 * hppa-tdep.c (target_read_pc): New function.
579 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
581 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
583 * NEWS: Add note that DEC alpha support is host only, not native.
584 * README: Emphasize that C++ support works best with GNU C++ and
585 stabs debugging format.
586 * delta68-nat.c: Add missing FSF copyright.
588 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
590 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
591 * hppa-tdep.c (frame_chain_valid): Check that our function has the
592 same address as _start, not that it must be the same symbol.
594 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
596 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
597 * Makefile.in (delta68-nat.o): Add dependency.
599 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
601 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
602 was adequate in gdb 3.5 but not now.
604 * valops.c (typecmp): An array in t2 matches a pointer in t1.
606 * valops.c (typecmp): When comparing type1& to type2, compare
607 type1 and type2 as leniently as if we were comparing type1 to
610 * cp-valprint.c (cplus_print_value): Don't dump core if the
611 baseclass doesn't have a name.
612 * values.c (vb_match): New function, which finds the virtual
613 base class pointer even if the types are nameless.
614 (baseclass_{addr,offset}): Use it.
616 * hppa-tdep.c: Make "maintenance print unwind" command from old
619 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
620 obsolete junk which apparently had been copied from the
621 pre-serial.h remote.c, but which is no longer used.
623 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
625 * Makefile.in (NONSRC): Need 29k-share/README, not
626 29k-share/udi/README.
628 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
630 * paread.c (pa_symfile_init): If error reading string table, don't
631 use errno in cases where it hasn't been set.
633 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
635 * remote-monitor.c (_initialize_monitor): Comment out use of
636 connect_command, since connect_command itself is commented out.
638 * remote-monitor.c (generic_open): Parse arguments the same way
641 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
643 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
645 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
647 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
648 __gnu_compiled* symbols into the minimal symbols.
650 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
652 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
653 "retransmit-timeout" variables to set mips_receive_wait and
654 mips_retransmit_wait, respectively.
656 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
658 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
660 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
662 * remote-udi.c: Remove old comment about download not implemented.
664 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
665 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
666 conform to GDB conventions like using memcpy not bcopy, serial.h,
667 etc. This is to make it host on Solaris, AIX, etc.
668 * Makefile.in: Reflect removed nindy-share files.
669 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
671 * stack.c (print_frame_info): Revise comment about `pathological'
672 case (there was a wrong FIXME about text labels; also asm() can
673 trigger this as well as versions of ar which truncate .o names).
675 * buildsym.c (start_subfile): If a .c file includes a .C file, set
676 the language of both of them to C++.
678 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
680 Include <malloc.h> rather than declaring malloc functions ourself.
682 * ser-unix.c (set_tty_state): Don't ignore errors setting process
684 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
687 * fork-child.c (fork_inferior): Only quote exec file if needed.
689 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
690 stTypedef inside an stBlock.
692 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
694 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
695 we have breakpoints or watchpoints as we might have to ignore internal
698 Fix gdb core dumps after `file newfile' commands.
699 * symtab.h, symfile.c (clear_symtab_users): New routine which
700 unconditionally clears symtab users. clear_symtab_users_once
701 commented out as it was a noop anyway.
702 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
703 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
704 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
705 * symfile.c (syms_from_objfile): Install cleanups for errors during
707 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
708 Lint cleanup code, call do_cleanups explicitly.
709 * symfile.c (symbol_file_add): Call new_symfile_objfile and
710 reinit_frame_cache _after_ the new symbols are read in.
712 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
714 * mipsread.c (parse_type): Do not set tag name for compiler
715 generated fake tag names.
717 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
719 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
721 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
723 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
724 command. Now we use unwind info by default if we can find it.
726 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
727 to tm-sparc.h so they are shared between Solaris and SunOS4.
728 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
731 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
732 for floating point registers.
734 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
735 symbols as mst_file_text.
737 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
739 * stabsread.c (rs6000_builtin_type): Make logical types be
742 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
744 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
747 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
749 * remote.c: Don't error() on errors xferring memory.
750 * target.h: Clean up comments about *xfer_memory.
752 * exec.c, corelow.c (target_ops struct): Don't allow
753 {insert,remove}_breakpoints to be defaulted to
754 memory_{insert_remove}_breakpoint.
756 * demangle.c: Make it so `help set dem' tells you how to get the
757 list of demangling styles.
759 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
761 * Makefile.in: Use REMOTE_O macro not remote.o.
762 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
764 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
766 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
767 (can't include it in nm-*.h file because it causes conflicts with
768 a.out symbol definitions).
769 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
770 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
772 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
773 (REGISTER_U_ADDR): Defined.
774 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
776 * config/pa/xm-hppah.h: Likewise.
778 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
780 * mipsread.c (parse_symbol): when stTypedef and friends occur within
781 an stBlock, skip over the fields of the inner one.
783 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
784 heuristic_proc_desc rather than just assuming registers not saved.
786 * Makefile.in (regex.o): Add dependency.
788 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
790 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
792 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
794 * config/mips/xm-makeva.h: New file implements va_list alignment
795 restrictions for mips hosts.
796 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
799 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
801 * mips-tdep.c (init_extra_frame_info): Do not check for
802 mips_in_lenient_prologue if it is a dummy frame.
803 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
804 mips_in_lenient_prologue.
806 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
808 * mips-tdep.c (heuristic_proc_start): First time we print the
810 (_initialize_mips_tdep): Improve docstring for `set heur'.
812 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
814 * symtab.c (find_line_symtab): New function, to deal with multiple
815 symtabs with the same name.
816 (find_line_pc{,_range}): Use it.
817 (find_pc_symtab): Add comment about overlapping symtabs.
819 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
821 * Makefile.in (SFILES): Add nlmread.c.
822 * Makefile.in (OBS): Add nlmread.o.
823 * Makefile.in (nlmread.o): Add new target.
824 * configure.in (i[34]86-*-netware): New configuration.
825 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
826 for NLM/NetWare support.
828 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
830 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
831 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
832 * dbxread.c (record_minimal_symbol): Deal with statics.
833 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
835 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
837 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
838 arg_bytes field of makeva_list is always aligned.
839 * config/pa/xm-pa.h: Make arglist_address a char *.
841 * ser-unix.c: Don't try to use job control with termio.
843 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
844 and Jim Kingdon (kingdon@cygnus.com)
846 Make breakpoint_re_set_one work with overloaded member functions,
847 `b 123' and `b foo' if foo is a static function.
848 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
849 to return canonical line specs if requested by the caller.
850 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
852 * symtab.c (build_canonical_line_spec): New helper function which
853 constructs the canonical line spec.
854 * breakpoint.c (break_command_1): Use canonical line spec instead
855 of command string as addr_string if necessary.
856 * source.c (line_info): Fix storage leak.
858 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
860 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
862 * symm-tdep.c: Remove exec_file_command.
863 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
864 A few miscellaneous cleanups.
865 * symm-nat.c: Renamed from symm-xdep.c.
866 * All symmetry dependent files: Many changes.
868 * mips-tdep.c (mips_skip_prologue): New argument lenient.
869 Use read_memory_nobpt.
870 (is_delayed, mips_in_lenient_prologue): New functions.
871 (init_extra_frame_info): If in the prologue, don't use saved registers.
872 * config/mips/tm-mips.h: Declare mips_skip_prologue.
874 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
875 passing it to END_PSYMTAB.
877 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
879 * symtab.c (find_pc_symtab): Call warning, not printf directly.
881 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
883 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
885 * mipsread.c: No longer need to undefine ZMAGIC.
887 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
889 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
890 (print_insn): Now just calls print_insn_m88k.
892 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
894 * h8300-tdep.c (examine_prologue): Make prototype match definition.
896 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
898 * NEWS: Mention that remote.c now has a `load' operation.
900 * hppa-tdep.c (pc_in_linker_stub): New function.
901 (find_proc_framesize): Return 0 for linker stubs.
902 (rp_saved): Tell the caller where rp is saved.
903 (frame_chain_valid): Return 1 for linker stubs.
904 (frame_saved_pc): Use return value from rp_saved.
906 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
907 pass the sp relative to the frame in question, not the sp in the
910 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
912 * mipsread.c (parse_procedure): Take as argument the symtab to look
913 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
914 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
916 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
917 already checked the first characters.
919 Changes from Jeffrey Law:
920 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
921 machine dependent fields in the makeva_list structure.
922 (makeva_size): Allocate extra space to handle gaps made by
923 alignment restrictions.
924 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
925 (MAKEVA_START): Initialize arglist_address field.
926 (MAKEVA_ARG): Always store arguments on natural alignment
927 boundaries. Set arglist_address to the address right after
929 (MAKEVA_END): Simply return the value stored in arglist_address.
931 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
933 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
936 * hppah-nat.c (store_inferior_registers): Don't print i in cases
937 where we aren't using it.
939 * a29k-tdep.c (get_saved_register): Fix typo.
941 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
943 * configure.in: Recognize h8300h (variant of h8300).
946 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
948 * configure.in: Recognize sparc64-*-*.
951 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
953 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
954 returning foo' as well as `pointer to foo'.
956 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
957 * config/m68k/tm-m68k.h: Define it.
958 * mem-break.c, breakpoint.c: Improve comments.
960 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
962 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
963 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
965 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
967 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
968 Make prototype match definition.
970 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
972 * elfread.c: Remove notice about file still being under
974 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
976 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
978 * a29k-tdep.c (read_register_stack): Make val static.
980 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
982 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
983 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
986 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
988 * c-valprint.c (c_val_print): Fix thinko with unspecified length
991 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
994 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
996 * symtab.c (decode_line_1): Use end of block to figure out whether
997 val.end is in the same function, not minimal symbols.
999 * source.c (line_info): Add a few more wrap_here's.
1001 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1002 don't make assumptions about sizes of host data types.
1004 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1005 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1006 * printcmd.c (containing_function_bounds): Remove.
1007 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1008 not containing_function_bounds.
1009 * infcmd.c (step_1): Use find_pc_partial_function rather than
1010 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1011 SIGTRAMP_END in find_pc_partial_function, not step_1.
1013 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1014 Keep unswapped value in array of char, not REGISTER_TYPE.
1015 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1016 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1019 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1021 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1022 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1023 * config/m68k/dpx2.m{h,t}: New files.
1025 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1027 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1028 more parens around macro arg.
1030 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1032 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1033 step_resume_break_address with step_resume_breakpoint (now local
1034 to wait_for_inferior).
1035 ({insert,remove}_step_breakpoint): Remove.
1036 (wait_for_inferior): Set step resume break with
1037 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1038 and bpstat_what (stop_step_resume_break removed).
1039 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1040 which includes previous return value as main_action, and a step_resume
1042 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1043 there is another breakpoint there, insert it.
1044 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1046 Various: Clean up and add comments.
1048 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1049 for Wed Nov 13 16:45:13 1991).
1051 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1053 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1055 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1059 ({extract,store}_{signed_integer,unsigned_integer,address}):
1060 New routines to replace SWAP_TARGET_AND_HOST.
1061 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1063 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1064 ins and locals from the registers array might clean things up.
1066 * utils.c: Clean up comments about wrap buffer and wrap_here.
1067 * printcmd.c (printf_command): Call wrap_here before vprintf.
1069 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1070 Patch from ptf@delcam.co.uk (Paul Flinders).
1072 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1074 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1076 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1077 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1078 is at the start of the dummy code.
1080 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1082 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1083 stuff, just write the sp and fp.
1084 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1085 the sp with the other out registers.
1087 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1090 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1093 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1095 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1096 != sizeof (REGISTER_TYPE).
1097 (frame_saved_pc): Ditto.
1100 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1102 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1103 (REGISTER_RAW_SIZE): Ditto.
1104 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1105 on the h8/300h (ints may still be 16 bits).
1106 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1107 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1108 thought needed here.
1110 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1111 (examine_prologue): reg_save_depth is 4 if h8/300h.
1113 * findvar.c (read_register): Provide some support for 64 bit regs.
1114 (write_register): Ditto.
1116 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1118 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1119 place to look for BSD43_NBPG, not machine/vmparam.h
1121 * infcmd.c (run_stack_dummy): New argument name.
1122 Change error message in (another) attempt to make it comprehensible.
1123 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1124 * symtab.h: Declare demangle and asm_demangle since macros use them.
1126 * eval.c (evaluate_subexp): Add comment about calling a member
1127 function of a variable in a register.
1129 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1131 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1132 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1133 frame tops and bottoms.
1135 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1136 config/gould/tmp-{pn,np1}.h,
1137 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1138 next_frame from struct frame_info. It has no purpose beyond
1139 ->next->frame and is an artifact from GDB 2.8.
1141 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1143 * Makefile.in: Remove gdb before creating a new one.
1144 Update init.c atomically.
1146 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1147 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1149 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1150 describe argument as setting ignore count.
1152 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1154 * h8300-tdep.c (examine_prologue): Fix call to
1155 read_memory_unsigned_integer.
1157 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1159 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1160 rather than including xm-bigmips.h.
1162 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1165 * Makefile.in (distclean): Remove y.tab.h.
1167 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1169 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1170 file updates properly now.
1171 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1172 addresses if switching to a new symbol file.
1173 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1174 symbols that might be returned from define_symbol.
1176 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1178 New target macros for getting at the pc, sp and fp.
1179 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1180 (read_sp, write_sp, read_fp, write_fp): New functions.
1181 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1183 * breakpoint.c (bpstat_alloc): ditto.
1184 * infrun.c (wait_for_inferior): ditto.
1185 * stack.c (print_frame_info): ditto.
1186 * valops (call_function_by_hand): ditto.
1187 * corelow.c (core_open): ditto.
1188 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1189 target_write_pc, target_read_fp, target_write_fp): New functions.
1190 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1192 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1193 * config/h8500/tm-h8500.h: Define new macros.
1195 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1197 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1198 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1199 vmparam.h, include machparam.h.
1200 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1202 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1204 * c-exp.y (yylex): Give error if unmatched single quote.
1206 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1208 * Remove unused STACK_END_ADDR in the following files (in other
1209 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1210 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1211 tm-hp300hpux.h, tm-isi.h.
1213 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1215 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1216 config/mips/xm-riscos.h: Include <sys/types.h>.
1218 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1219 not an initializer, to copy the structure.
1221 * gdbtypes.h (struct type): Add field tag_name.
1222 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1224 * {coff,dwarf,mips,stabs}read.c: Set it.
1226 * xm-sysv4.h: Undefine HAVE_TERMIO.
1228 * config/mips/nm-riscos.h: Remove unmatched #endif.
1229 Define FETCH_INFERIOR_REGISTERS.
1230 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1231 Fix misspelling of NAT_FILE.
1232 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1233 we can still process "modern" core files.
1235 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1237 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1238 is defined; don't care what it is defined to.
1240 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1242 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1244 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1246 * inftarg.c: Remove unused include of terminal.h.
1247 * signals.h: Don't undefine signals anymore.
1248 * main.c: Use job_control from serial.h.
1249 * fork-child.c (fork_inferior): Use gdb_setpgid.
1250 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1251 * utils.c (quit): Use current_target->to_terminal_ours to figure
1252 out whether we care about lack of job control, rather than __GO32__.
1253 * utils.c: Include serial.h not terminal.h
1254 (quit): Use job_control not TIOCGPGRP.
1255 * terminal.h: Don't undefine TIOCGPGRP.
1256 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1257 * utils.c (quit): Use it.
1258 * serial.h: Add SERIAL_UN_FDOPEN.
1259 * utils.c (quit): Use it.
1260 * ser-unix.c: Add process group to ttystate.
1261 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1262 * inflow.c: Include serial.h not terminal.h.
1263 Use serial.h stuff to replace most of the maze of #ifdef's.
1264 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1265 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1266 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1267 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1268 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1269 SERIAL_SET_PROCESS_GROUP.
1270 * inflow.c: Use them.
1271 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1272 Define HAVE_TERMIOS.
1273 * Various: Remove all use of TIOC*_BROKEN.
1275 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1277 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1279 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1281 * target.h (target_detach): Turn macro into function.
1282 * target.c (target_detach): Define it, do deferred register stores
1283 before calling the real target function.
1285 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1286 and Jim Kingdon (kingdon@cygnus.com)
1288 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1289 a function to avoid printing of function arguments in wrong order
1291 * symfile.c (compare_symbols): Remove code for sorting arguments
1292 as blocks containing arguments are no longer sorted.
1293 * symtab.c (lookup_block_symbol): Update comment accordingly.
1295 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1297 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1298 (REG_STRUCT_HAS_ADDR): Add comment.
1300 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1301 to check whether there is line number information.
1303 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1305 * remote-udi.c: Fix docstring so that it compiles.
1307 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1310 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1312 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1313 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1315 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1317 * symtab.h: Add comments about line numbers.
1318 * source.c (identify_source_line): Fix off by one bug with line.
1320 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1322 * printcmd.c (makeva*): New interface, for making a va_list.
1323 (printf_command): Use it.
1324 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1325 * config/pa/xm-pa.h: New file.
1326 * config/pa/xm-hppa{b,h}.h: Include it.
1328 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1330 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1332 * valprint.c (val_print_type_code_int): Fix off by one error with
1333 eliminating leading zeroes for large little endian integers.
1335 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1337 * config/mips/riscos.mh (CC): Use -systype sysv.
1339 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1341 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1343 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1345 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1346 CALL_DUMMY between different 68k machines.
1348 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1350 * gdbserver/Makefile.in: Add dependancies on server.h.
1351 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1353 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1354 #includes. Also, use PTRACE_* symbols instead of constants.
1355 (mywait): Surround calls to wait() with enable/disable_async_io()
1356 so that we can be interrupted from GDB while waiting for the
1357 child. Also, handle child exit more gracefully.
1358 * gdbserver/remote-server.c: Remove lots of unused variables.
1359 Move all extern defs into server.h. Redo main loop so that
1360 failure from getpkt() causes communications to be re-established.
1361 Fix 'k' command so that it restarts the child.
1362 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1363 subrs. Move many extern decls into server.h. (remote_open): For
1364 tcp, seperate usage of proto fd from connected fd. Close proto
1365 fd after getting connection. (putpkt/getpkt): Pay attention to
1366 errors when reading/writing. Report these to the caller. New
1367 routines input_interrupt/enable_async_io/disable_async_io to make
1368 it possible to get an I/O interrupt when data arrives from the
1370 * serial.h: New file to contain common defs for all remote files.
1372 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1374 * remote.c: Add arg names to prototypes, in a modest effort at
1375 clarification. Also add prototypes for some new functions.
1376 * (remote_wait): Better error reporting for 'T' responses.
1377 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1378 * (dos_async_init): Make usage message reflect requested port #.
1379 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1380 random hostname lookup failures. Add nicer message for unknown
1381 host error. (wait_for): Wake up in case of exceptions. Also,
1382 restart select() if we got EINTR.
1383 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1384 * serial.c: (serial_close): Clean up code.
1386 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1388 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1389 CALL_DUMMY between different 68k machines.
1391 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1393 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1394 Make comment explaining this comprehensible.
1395 (TAGFILES): Include ALLDEPFILES.
1396 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1398 (update-alldeps): Remove; obsolete.
1400 * remote.c: Move comments regarding packets to top of file with the
1401 rest of the protocol comments.
1402 Fix incorrect description of 'T' response.
1404 * README (Reporting Bugs): Refer people to the GDB manual.
1406 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1407 * stabsread.c: Type -16 is 4 bytes.
1409 * remote-udi.c: Improve docstring.
1411 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1413 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1414 bfd_elf32_find_section, to track bfd changes.
1416 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1418 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1419 * config/mips/xm-riscos.h: Define USG.
1421 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1423 * main.c (filename_completer): Don't complete to files ending in ~.
1425 * NEWS: Mention filename completion and "info line" enhancements.
1427 * main.c (symbol_completion_function): On "info t foo", return NULL,
1430 * main.c (symbol_completion_function): Don't use readline word
1431 breaking. Use new calling convention for c->completer and
1432 complete_on_cmdlist.
1433 * command.h (struct command): Change arguments; now the text passed
1434 to completer does not have any word breaking done. New arg word.
1435 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1437 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1438 * command.{c,h} (complete_on_cmdlist): Take word argument.
1440 * command.c (lookup_cmd_1): Doc fix.
1442 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1444 * Makefile.in (OP_INCLUDE): define.
1445 (OPCODE_CFLAGS): use OP_INCLUDE.
1447 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1448 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1449 config/m68k/amix.mh, config/mips/irix[34].mh,
1450 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1451 ALLOCA1): macros removed.
1453 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1454 (MMALLOC_LIB): renamed to MMALLOC.
1456 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1458 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1459 * dbxread.c: Change comment regarding acc.
1461 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1463 Makefile overhaul dropping autodepend features.
1464 * Makefile.in: many comment changes. forced consistent use of $()
1465 for makefile variables references. dropped leading ./ in file
1466 references. Drop $(srcdir)/ prefix on all dependencies.
1467 Inserted contents of alldeps.mak and depend.
1468 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1469 include directory into the compilation line.
1470 (GDB_CFLAGS): new macro to take up the semantic previously held
1472 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1473 macro in feb of '92. How does it keep coming back?
1474 (MMALLOC_LIB): renamed to MMALLOC.
1475 (BFD_SRC_DIR): renamed to BFD_SRC.
1476 (BFD_OBJ_DIR): renamed to BFD_DIR.
1477 (BFD_LIB): renamed to BFD.
1478 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1479 (READLINE_DIR): now represents object directory.
1480 (RL_LIB): renamed to READLINE.
1481 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1483 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1484 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1485 (LDFLAGS): removed default assignment.
1486 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1487 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1488 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1490 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1491 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1492 removed all $(srcdir) prefixes.
1493 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1494 for potential dependencies. commented out by default.
1495 (readline_headers, udiheaders): convenient abbreviations.
1496 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1497 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1498 new macros used for header file dependencies.
1499 (install-info, clean-info): collapse into the info rule.
1500 (install): now depends on all.
1501 (install-only): new target for installing without depending on
1503 (uninstall): new target.
1504 (config-check, config-check-hosts, config-check-targets): added
1506 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1507 order to force parallel makes into keeping these rules separate.
1508 * configure.in: omit cat'ing depend file onto generated Makefile.
1509 * alldeps.mak, depend: removed.
1511 * inferior.h: remove redundant include of symtab.h which is
1512 included in value.h via breakpoint.h.
1514 * alloca.c: removed. alloca is now in libiberty.
1516 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1517 new macro to undo what M_INSTALL does.
1519 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1521 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1524 * dbxread.c (copy_pending): Change name and function of begi argument
1525 to endi, since that is what the caller needs.
1527 * Makefile.in (TAGFILES): Don't include YYFILES.
1529 * Makefile.in (HFILES): Include monitor.h.
1531 * Makefile.in: Include text that used to be in alldeps.mak.
1532 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1533 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1535 * main.c (main): Print help message on stdout not stderr
1537 New option --version per standards.texi.
1538 In help message, show long options with "--" not "-".
1539 Don't try to print help message or version until after we have
1540 called initialize_all_files.
1542 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1544 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1545 (solib_add): Call special_symbol_handling once, not once per library.
1547 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1550 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1551 systems, not just Solaris.
1553 * stabsread.c: Include <ctype.h>.
1555 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1557 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1560 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1562 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1563 bfd.h is included by target.h, which most of gdb includes.
1564 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1565 it's in INCLUDE_CFLAGS.
1567 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1569 * config/i386/*aix*, i386aix-nat.c: New files.
1570 * configure.in: Use them.
1571 * alldeps.mak: List them.
1572 * coffread.c (decode_base_type): Deal with anonymous enum type.
1573 * i387-tdep.c (print_387_status_word): Add comment re "top".
1574 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1575 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1576 only if not defined by a header file.
1577 * mipsread.c: Don't define L_SET or L_INCR.
1579 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1581 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1582 * depend: Hand updated to match.
1584 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1586 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1587 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1588 we don't recognize the abbrev.
1590 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1592 * solib.c (solib_add_common_symbols): Add comment about performance.
1594 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1596 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1597 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1599 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1600 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1601 * configure.in (mips-sony-*): Use news-mips for host.
1603 * buildsym.h: Doc fix for processing_acc_compilation.
1605 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1607 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1609 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1611 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1612 ${srcdir}/../include.
1614 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1615 with system headers.
1616 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1617 Use VPRINTF macro if defined.
1618 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1619 Define TIOC{GETC,GLTC}_BROKEN.
1620 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1621 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1622 make things easier on munch (apparently this matters on
1623 the delta88 with svr3).
1625 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1627 * Makefile.in: canonicalize install.sh; for use within
1628 this directory (and subdirs)
1630 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1632 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1634 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1636 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1638 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1639 wired (and wrong) constant.
1640 * values.c (unpack_long): Add case to unpack when target object is
1642 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1645 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1647 * NEWS: tracking user visible changes starting with
1650 * remote-vx.c (_initialize_vx): rename user settable option from
1651 rpcTimeout to vxworks-timeout.
1653 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1655 * Makefile.in (depend): More makefile diddling.
1656 * alldeps.mak, depend: Update to latest automatically built
1659 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1660 * alldeps.mak, depend: Update to latest automatically built
1663 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1665 * remote-vx.c: include gdbcmd.h for setlist.
1666 (_initialize_vx): make rpcTimeout user settable.
1668 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1670 * main.c, gdbcmd.h: Add function filename_completer.
1671 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1672 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1673 "load", "file", "exec-file", "core-file" commands.
1674 (But '/' is a word break, limiting usefulness; see comments).
1676 * source.c (mod_path): Warning not error if can't find directory.
1678 * isi-xdep.c: New file.
1679 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1681 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1683 * config/m68k/xm-news.h: Include <sys/param.h>.
1685 * m88k-tdep.c (IEEE_isNAN): Remove.
1686 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1687 broken isNAN as on the mips.
1689 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1692 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1693 defined, don't worry about Sun's silly LBRAC bug.
1694 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1696 * dbxread.c (process_one_symbol): If there's a symbol before an
1697 N_SO, don't error().
1698 (case N_BCOMM): complain () not error ().
1700 * defs.h, main.c (catch_errors): Add return_mask arg.
1701 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1702 other callers: Pass RETURN_MASK_ALL.
1703 (return_to_top_level), callers: Add return_reason arg.
1705 Use return_to_top_level (RETURN_QUIT) instead of error ().
1706 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1707 Use SET_TOP_LEVEL not setjmp (to_top_level).
1708 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1710 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1712 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1713 Don't try to get the debug base yet.
1715 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1716 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1717 which returns 0 or 1 to say whether to do it.
1718 * config/sparc/sun4{sol2,os4}.h
1719 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1720 the right thing happens for both acc and SunOS4 /bin/cc.
1722 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1723 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1725 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1726 probably contained byte-order sins too.
1727 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1728 The IEEE_FLOAT code in print_floating takes care of it.
1730 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1732 * Makefile.in (VERSION): Bump to 4.9.2.
1733 * c-valprint.c (c_val_print): For array of chars printed with
1734 string syntax, don't print the address of the array. From
1736 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1737 number regardless of the radix. From wilson@cygnus.com.
1738 * valprint.c (set_input_radix_1, set_output_radix_1): New
1739 prototypes and functions that do the actual radix setting work.
1740 * valprint.c (set_radix, set_output_radix, set_input_radix):
1741 Rewrite to use set_input_radix_1 and set_output_radix_1.
1742 * valprint.c (initialize_valprint): Enable commands to
1743 independently set and show input and output radices.
1744 * valprint.c (show_radix): New prototype and function that
1745 handles separate input and output radices.
1747 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1749 Patches from Jeff Law, law@cs.utah.edu:
1750 * hppa-pinsn.c: Now uses disassembler from opcode library,
1751 this contains only the stub function print_insn.
1753 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1755 * main.c (main): back to two periods for elipse.
1756 (print_gdb_version): revised format for configuration info.
1758 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1760 * defs.h (INT_MAX): Cast unsigned shift result to int.
1762 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1764 * dbxread.c (process_one_symbol): Rather than having
1765 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1766 is true if we are doing stabs-in-elf, false otherwise.
1767 config/sparc/tm-sun4sol2.h: Don't define it.
1769 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1771 * remote-mips.c (mips_send_packet): Don't print garbage character
1773 (mips_request): Don't check that remote pid is 0, because
1775 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1778 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1780 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1782 * Makefile.in (install): Don't depend on gdb.
1784 * Rename remote-es1800.c to remote-es.c
1785 and remote-st2000.c to remote-st.c for 14-char filenames.
1786 config/m68k/{es1800,st2000}: Use the new names.
1788 * mips-tdep.c (isa_NAN): Don't return true on -0.
1790 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1792 * defs.h (INT_MAX): Cast unsigned shift result to int.
1794 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1796 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1797 symbols, now that they are section relative.
1798 * solib.c (bfd_lookup_symbol): Ditto.
1800 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1802 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1803 depend: Updated accordingly.
1805 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1807 * Makefile.in (*.tab.c): Use mv for atomic update.
1809 * Makefile.in ({dist,real}clean): Also remove nm.h.
1810 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1811 (distclean): Don't rebuild *.tab.c or TAGS.
1813 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1815 * Makefile.in (version.c): add host and target names to version.c.
1816 * main.c (main): print three periods for the elipse.
1817 (print_gdb_version): also print configuration.
1819 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1820 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1821 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1823 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1824 (get_hex_regs, adapt_fetch_registers): cast args to
1825 supply_register to avoid gcc warning.
1827 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1828 doesn't compile on solaris and is now obsolete.
1830 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1831 breaks stock sunos installations.
1833 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1835 * m68k-stub.c: Add comment about frame cache.
1837 * target.h (target_store_registers): Doc fix re error handling.
1839 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1840 of register_valid[regno].
1842 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1844 * symtab.h, dwarfread.c: Doc fix re dependencies.
1846 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1848 * serial.c (serial_close): If scb is NULL, don't try to close
1850 * configure.in: Add support for rom68k and bug boot monitors.
1852 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1854 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1855 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1856 * findvar.c (read_register, write_register): Fix thinko where
1857 sizeof(host long) != sizeof(target int).
1858 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1859 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1861 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1863 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1864 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1865 68881 and non-68881 cases. Check for a pair of movel instructions.
1867 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1869 First cut at sparc-vxworks targetting.
1870 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1871 * configure.in: sparc-vxworks gdb_target now vxsparc.
1873 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1875 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1877 * config/m68k/xm-news.h: add "extern int errno".
1879 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1881 * remove-vx.c (vx_read_register, vx_write_register): collapse
1882 ifdef I80960 else (assumes) m68k into parameterizable macros
1883 VX_NUM_REGS and VX_SIZE_FPREGS.
1884 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1885 VX_SIZE_FPREGS): new definitions.
1887 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1889 * symfile.{c,h} (generic_load): New function.
1890 remote{,-nindy,-eb,-mips}.c: Use it.
1892 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1894 * Makefile.in (depend): More sed gubbish to deal with
1895 ../bfd/bfd.h being generated during the build.
1896 * depend: Re-done with corrected makefile.
1898 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1900 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1901 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1902 directory to find automatically generated header files and library.
1903 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1904 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1905 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1906 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1907 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1908 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1910 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1912 * configure.in: change lynx support to CPU-*-lynxos*
1914 * Makefile.in (subdir_do): change test from existence of directory
1915 to existence of Makefile (the directory may exist but not be configured)
1917 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1919 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1921 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1923 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1924 (mips-idt-ecoff*): Added trailing '*'.
1925 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1927 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1929 * ser-go32.c: Clean up lots of compilation nits.
1931 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1933 * Patches from Jeffrey Law <law@cs.utah.edu>.
1934 * hppab-nat.c: Eliminate unnecessary ifdefs for
1935 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1936 CANNOT_STORE_REGISTER.
1937 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1938 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1939 templates for 1.1 FP computational instructions.
1941 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1943 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1944 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1945 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1946 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1947 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1948 shell when running the child, as args have been expanded by the
1949 time we get here. Simplify calling convention.
1950 * gdbserver/remote-server.c (main): Use new calling convention
1951 for create_inferior, remove defunct code for coalescing argv.
1952 Remove extra calls to mywait(), as we no longer have to wade
1955 * target.c (target_read_memory_partial): Don't deref errnoptr
1956 when checking for null pointer.
1958 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1960 * remote-es1800.c: Fix typo.
1962 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1964 * target.c (target_read_memory_partial): Like target_read_memory,
1965 but does partial reads, such as reads that bump into the end of
1967 * target.h (target_read_memory_partial): Add prototype.
1968 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1969 * valprint.c (val_print_string): Complete rewrite to fix bug with
1970 bumping into end of memory, avoiding unnecessarily long reads, and
1971 fixing bug when print_max is set to 0 (unlimited print length).
1972 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1973 initialize print_max.
1975 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1977 * configure.in: Add support for rom68k and bug boot monitors.
1979 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1981 * printcmd.c (print_scalar_formatted): Print integers bigger than
1982 LONGEST in hex no matter how big, and no matter what the format
1985 * stabsread.c (read_type): Skip type attributes if present.
1987 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1988 of number, just through '0' + radix - 1.
1990 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1992 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1994 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1995 single parameter, the pointer to the partial symtab, rather than
1996 a bunch of args that are derived from the partial symtab. Change
1997 prototypes and callers to match.
1999 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2000 set demangling style automatically.
2001 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2002 GNU C++, not C++ in general.
2003 * symtab.h (general_symbol_info): Simplify by eliminating one
2004 structure level for the language dependent info.
2006 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2008 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2009 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2010 TYPE_CODE_ENUM was already testing for this.
2012 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2014 * Makefile.in: Add new file ser-tcp.c.
2015 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2016 * findvar.c (write_register): See if we are writing back the same
2017 value that's already in the register. If so, don't bother.
2018 * remote.c (putpkt, getpkt): Improve handling of communication
2020 * ser-go32.c: Prototype it to death. Update serial_ops and add
2021 dummy routines where appropriate.
2022 * ser-tcp.c: New module to implement serial I/O via TCP
2024 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2025 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2026 * serial.c: Add start of support for connect command.
2027 (serial_open): Distinguish between tcp and local devices.
2028 * serial.h (struct serial_ops): Get rid of restore, add
2029 get_tty_state and set_tty_state. Define protoypes and macros for
2031 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2032 some real buffering. Handle error conditions gracefully.
2033 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2034 (Lynx), remove lots of cruft.
2036 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2038 * printcmd.c (print_address_symbolic): turn this into an assigment
2039 instead of an initialization (many compilers don't accept
2040 structure initialization).
2042 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2044 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2045 source file, give them all the name of the source file, rather than
2046 the 2nd and subsequent ones having NULL names.
2048 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2050 * printcmd.c (print_address_symbolic): Append source filename and
2051 linenumber of the symbol if print symbol-filename is on.
2052 (initialize_printcmd): `set print symbol-filename'.
2054 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2056 * configure.in: Add config for Lynx target. Configure gdbserver
2057 only for Lynx. Re-do selective configuration of sparclite.
2059 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2060 configure.in remote-inflow.c remote-utils.c}: New files to
2061 support GDB remote server. Currently only works for Lynx.
2063 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2065 * stabsread.c (define_symbol, case 't'): Only set the name if it
2066 is not a pointer type.
2068 * stabsread.c (define_symbol): Clean up logic; move the read_type
2069 calls to inside the switch statement (this improves the error
2072 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2075 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2077 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2079 * source.c (line_info): Change "pc" to "address" in messages and
2080 use print_address for addresses.
2082 * source.c (line_info): If we don't find a symtab, print more useful
2083 output, including the symbolic address.
2085 * source.c (line_info): If --fullname, display the source.
2086 (identify_source_line), callers: Take pc as argument, rather than
2087 assuming innermost frame (emacs doesn't use this, so no one ever
2089 * symtab.h: Declare frame_file_full_name.
2092 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2094 * breakpoint.c (catch_command_1): Fix typo in error msg.
2096 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2098 * elfread.c (elf_symfile_read): Update ELF structure and routine
2099 names to specify 32-bit versions.
2100 (elf_symtab_read): Retrieve size field directly from symbol,
2101 instead of using old kludge.
2103 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2104 calling opcodes library.
2105 * z8k-tdep.c (print_insn): Likewise.
2107 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2109 * stabsread.c: Remove all uses of error(). Make error_type and
2110 read_type_number static.
2111 (define_symbol): Don't try to deal with a missing symbol
2112 descriptor which isn't followed by digit, '(', or '-'.
2113 * stabsread.h: Don't declare read_type_number here.
2114 * gdbtypes.h: Don't declare error_type here.
2115 * xcoffread.c: Remove NO_TYPEDEFS code.
2117 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2119 * mips-tdep.c: Removed #include of many header files, and #define
2120 of MIPSMAGIC; no longer used.
2122 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2124 * Many places: replace "the inferior" in messages with "the program"
2125 or "the program being debugged".
2126 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2127 and I'm getting sick of maintaining it.
2129 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2132 * config/i386/go32.mh: Define SER_HARDWIRE.
2133 * Makefile.in: Define SER_HARDWIRE.
2135 (alldeps.mak): Add SER_HARDWIRE.
2136 Remove all references to ser-hardwire.{c,o}.
2137 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2139 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2141 * sparc-nat.c (store_inferior_registers): Fill in all members of
2142 inferior_fp_registers by reading them from the inferior before
2143 modifying and writing them back.
2144 Fixes unexplainable inferior FP exceptions after calls to the inferior
2145 or setting of floating point registers.
2146 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2147 to register which is generated by gcc-2.4.
2149 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2151 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2153 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2155 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2156 xm-i386lynx.h}: New configuration for Lynx.
2158 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2160 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2161 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2163 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2164 as struct, union, or enum tags.
2166 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2168 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2171 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2173 * infrun.c (wait_for_inferior),
2174 infcmd.c (program_info, signal_command): Use symbolic signal names.
2176 * inftarg.c (child_wait): Deal with EINTR and include message from
2177 strerror if printing an error message.
2179 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2181 * stabsread.c: Remove most uses of lookup_fundamental_type.
2182 (define_symbol): Use read_type for type of enum constant,
2183 not just read_type_number. Also don't call error().
2184 (define_symbol): For unrecognized constant type, one complaint (the
2185 one from error_type) is enough. Don't make our own in addition.
2186 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2187 * gdbtypes.h: Doc fixes.
2189 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2191 Fix stack unwinding through _sigtramp on Irix. These patches are from
2192 Paul Flinders <ptf@delcam.co.uk>.
2193 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2194 executable uses sigvec.
2195 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2197 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2199 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2201 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2202 be passed to the inferior to make "handle <signal> nopass nostop" work.
2204 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2206 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2208 * findvar.c (value_from_register): Fix uninitialized first_addr
2209 which caused problems with assignment of doubles to register variables
2211 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2212 missing mips definitions if necessary.
2214 Fix handling of double register variables for mips targets and big
2215 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2216 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2217 8 bytes for doubles.
2218 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2219 conversion of type held in multiple registers to host format.
2220 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2221 companion to REGISTER_CONVERT_TO_TYPE.
2222 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2223 Convert to function calls.
2224 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2226 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2227 MAX_REGISTER_RAW_SIZE bytes.
2228 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2229 (if defined) for doubles.
2230 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2231 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2232 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2234 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2237 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2239 * configure.in: Add i[34]86-*-isc*.
2241 * stabsread.c: Make sure all complain() pass the address of the struct.
2243 * xcoffread.c: Make sure all struct complaints are static not auto.
2245 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2247 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2249 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2251 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2253 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2255 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2257 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2259 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2261 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2263 * Makefile.in (INSTALLED_LIBS): New variable.
2265 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2267 * main.c (quit_command): In the "quit anyway?" message, tell the user
2268 whether we are planning to detach or kill the program.
2270 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2271 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2273 * infcmd.c (read_pc): Doc fix.
2275 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2277 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2278 signal_handler_caller.
2279 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2280 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2281 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2282 Use SIGTRAMP_START if defined.
2283 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2284 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2286 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2288 * infcmd.c (step_1): Fix poorly worded error message.
2290 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2291 Comment out corelow.c because core dumps are broken on these machines.
2293 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2294 if srcdir is not ".".
2295 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2296 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2297 * depend: Update to latest automatically built version.
2299 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2301 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2302 * Makefile.in (NONSRC): Add ChangeLog-92
2304 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2306 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2307 not typo RAW_REGISTER_SIZE.
2309 * frame.h, inferior.h: Doc fixes.
2311 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2313 * findvar.c (write_register): Add sanity check for register size.
2314 (read_register): Fixup sanity check for register size to be
2315 consistent with write_register().
2317 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2319 * sparclite/Makefile.in: Add dummy info, install and install-info
2322 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2324 * remote-nindy.c: Removed declaration of coffstrip.
2325 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2327 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2329 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2332 * Makefile.in (VERSION): GDB 4.9 release.
2334 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2336 * README: Update known bugs to include the Solaris bug that
2337 leaves core dumps in the current directory when restarting the
2338 inferior with "run". Expand on the testsuite information.
2340 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2341 be the last 4.9 prerelease test archive.
2343 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2345 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2348 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2350 * README, NEWS: Update for gdb 4.9 release.
2352 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2354 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2355 * target.c (MIN): #undef before defining.
2357 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2359 Patch from Jeffrey Law:
2360 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2362 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2364 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2367 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2369 * ch-exp.y (start): Apply work-around to avoid bison warning.
2371 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2373 * Makefile.in (BISON): Remove double quotes around BISON
2374 definition when bison is used.
2376 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2377 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2378 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2379 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2380 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2381 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2382 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2383 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2385 * Makefile.in (VERSION): Bump to 4.8.6.
2387 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2389 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2390 include declarations for malloc/realloc/free. Both malloc and
2391 realloc return 'void *' for non-ANSI compilations.
2393 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2395 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2396 longer opened twice.
2398 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2400 * solib.c (clear_solib): Don't close bfd if it is NULL.
2402 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2404 * core.c (dis_asm_read_memory): Cast second arg of
2405 target_read_memory to "char *".
2406 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2407 "char *", to match other functions called by catch_errors().
2409 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2411 * More patches from Jeffrey Law (law@cs.utah.edu).
2412 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2413 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2414 Delete unnecessary declarations.
2416 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2418 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2419 poll() for termio{s}.
2421 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2423 * i386-tdep.c (i386_frame_num_args): Always return -1.
2425 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2427 * Patches from Jeffrey Law <law@cs.utah.edu>.
2428 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2429 (frameless_function_invocation): New function.
2430 (frame_saved_pc, init_extra_frame_info): Use
2431 frameless_function_invocation.
2432 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2433 call instead of just grabbing the value currently in %r2.
2434 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2435 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2436 definition and use the common one in tm-hppa.h.
2437 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2438 use unwind descriptors to determine if the frame chain is valid.
2439 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2440 it does not assume %r4 is the frame pointer.
2441 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2442 and ssm instructions.
2443 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2444 helper functions for print_insn.
2445 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2446 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2447 which nullifies the following instruction.
2449 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2451 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2452 pass the 5th arg there, rather than using an ANSI C-specific macro.
2454 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2456 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2458 * Makefile.in (VERSION): Bump to 4.8.5
2459 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2460 directories to include search path.
2461 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2463 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2464 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2465 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2466 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2467 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2468 are automatically generated in "depend".
2469 * Makefile.in (paread.o): Document why a dependency doesn't get
2470 automatically generated in "depend" and leave this explicit rule
2472 * depend: Update to latest automatically generated version.
2474 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2476 * xcoffread.c: Doc fix.
2478 * Makefile.in (depend): Include $(CC) command in generated output.
2480 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2482 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2483 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2484 * depend: Update to latest automatically built version.
2486 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2488 * sparclite/Makefile.in: Create default target that does nothing
2489 in order to force user to build by hand.
2491 * sparclite/Makefile: Remove. It's not necessary anymore.
2493 * ser-unix.c (wait_for): New routine to handle read timeouts,
2494 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2496 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2498 * mips-pinsn.c (print_insn): Return value.
2500 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2502 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2503 at configuration time and doesn't belong in the distribution archive.
2505 * Makefile.in (NONSRC): Add 29k-share/README.
2506 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2508 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2509 constants with slightly more portable definitions (still depends
2510 on 2's complement arithmetic though).
2511 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2512 * i386v-nat.c (sys/reg.h): Conditionalize include on
2513 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2514 * ser-unix.c (termio.h): Include <termio.h> like other files that
2515 include termio.h, not <sys/termio.h> which may not exist (on
2518 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2520 * valprint.c (print_longest): Change format parameter from a
2521 'char' to an 'int'. We can't have 'char' parameters with the
2522 current coding style, where we mix prototypes with pre-ANSI
2524 * value.h (print_longest): Change format parameter in prototype
2525 from a 'char' to an 'int'.
2527 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2529 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2531 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2532 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2534 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2536 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2537 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2538 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2539 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2540 ptrace needs 5 arguments, #define ptrace to always
2541 pass zero as the 5th argument.
2543 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2545 * configure.in: Match z8k-*-sim for z8000.
2546 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2547 * remote-hms.c: Update to use new serial protocol.
2549 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2551 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2552 necessary and Solaris doesn't have it.
2554 * Makefile.in (clean-info, install, install-info, info, dvi,
2555 check, all): do not echo recursion lines.
2557 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2559 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2560 required target ports which use sockets (like a29k-udi).
2562 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2564 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2566 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2567 systems lacking select().
2569 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2571 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2573 * alldeps.mak, depend: Update with latest automatically built
2576 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2578 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2580 * Makefile.in (make-proto-testsuite.dir): New target to make
2581 prototype testsuite tree.
2583 * Makefile.in (VERSION): Bump to 4.8.4.
2585 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2587 * stabsread.c (define_symbol): If unrecognized constant type,
2588 complain() not error().
2590 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2592 * infptrace.c: Add missing close paren to test for
2593 FIVE_ARG_PTRACE defined.
2595 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2596 when compiling with gcc, but disable it for now. See comment.
2597 * defs.h (LONGEST): Define as either "long" or "long long"
2598 based on CC_HAS_LONG_LONG.
2599 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2600 how longest_to_int is defined.
2601 * c-valprint.c (c_val_print): Call print_longest.
2602 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2603 instead of LONG_LONG.
2604 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2606 * printcmd.c (print_scalar_formatted): Call print_longest
2607 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2608 * typeprint.c (print_type_scalar): Call print_longest and let
2609 it figure out what to do for PRINTF_HAS_LONG_LONG.
2610 * valprint.c (val_print_type_code_int): Call print_longest
2611 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2612 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2613 * value.h (struct value): Replace usage of LONG_LONG with
2615 * value.h (print_longest): Add prototype.
2616 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2617 * values.c (unpack_double): Collapse code that was unnecessarily
2618 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2619 * values.c (value_from_longest): Remove dependency on
2620 CC_HAS_LONG_LONG and just use LONGEST.
2621 * solib.c (solib_map_sections): Use bfd_get_filename
2622 to access filename field.
2623 * solib.c (clear_solib): Save filename and free it later, after
2624 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2625 to access the field.
2626 * config/convex/xm-convex.h (LONG_LONG): Replace with
2627 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2628 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2629 Add PRINTF_HAS_LONG_LONG references.
2631 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2633 * inflow.c (kill_command), infcmd.c (attach_command),
2634 remote.c (remote_interrupt_twice): In messages for the user, call it
2635 "the program" or "the program being debugged" not "the inferior".
2637 * hp300ux-nat.c: Cast second arg to supply_register calls.
2638 (_initialize_kernel_u_addr, getpagesize): New functions.
2639 (store_inferior_register_1): Change arg name from value to val.
2640 (fetch_core_registers): Make arg core_reg_size unsigned.
2641 Pass 5 args to ptrace.
2642 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2643 Remove KERNEL_U_ADDR stuff.
2644 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2645 * config/m68k/hp300hpux.m{t,h}:
2646 Move exec.o from NATDEPFILES to TDEPFILES
2647 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2648 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2650 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2652 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2654 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2656 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2658 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2660 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2661 describe `set demangle-style arm' (not cfront);
2662 mention can type `q' to discard output, when gdb pages
2664 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2666 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2669 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2671 * remote.c: Change timeout to 2.
2672 (remote_open): Use unpush_target not remote_close.
2673 (remote_resume): If siggnal != 0, give warning not error().
2674 (remote_wait, remote_interrupt, remote_interrupt_twice):
2675 If we get two interrupts, let the user get out if they want.
2676 (remote_{kill,mourn}): New functions.
2677 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2679 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2681 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2683 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2685 * Remote targets (mourn): Call unpush_target.
2687 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2688 Remove twisted use of PARAMS.
2690 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2691 that ansidecl.h assumes ANSI on AIX.
2693 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2695 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2696 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2698 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2700 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2702 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2704 * remote-vx.c (net_connect): Allow numeric IP address for host.
2706 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2708 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2710 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2712 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2714 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2716 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2718 * valops.c (value_cast): A cast might also change the object
2719 representation in C++.
2720 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2721 to get the proper read_symtab function when called from mipsread.c.
2722 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2723 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2724 for dummy psymtabs, inhibit processing of dummy psymtabs.
2726 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2728 * Changes from (or inspired by) AMD:
2729 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2731 (udi_wait): Make error message (UDIGetStdout) match error.
2732 (udi_wait): Handle UDIStdinNeeded.
2733 * command.c [CANT_FORK]: Use system().
2734 * utils.c (prompt_for_continue): Allow quit with 'q'.
2736 * solib.c (solib_add): Don't call special_symbol_handling if there
2737 were errors in symbol_add_stub. Also set so->from_tty before
2738 calling symbol_add_stub.
2740 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2742 * Merge in HPPA/BSD patches from Utah:
2743 * defs.h: Add const to 2nd arg of psignal prototype.
2744 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2746 * hppab-core.c: Deleted. No longer useful.
2747 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2749 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2750 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2751 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2752 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2753 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2755 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2757 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2758 of the PC being in a stack dummy when looking at a core file
2759 without symbols. The other is the incorrect passing of char
2760 arguments during expression evaluation (ie: p foo('a','b') would
2761 mess up the passing of it's args because it wasn't coercing the
2763 * hppah-tdep.c: Rename global functions to have consistent hppa_
2764 prefix. Make more functions static. Drop hp_ prefix from static
2765 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2766 char to int args if necessary. (hppa_fix_call_dummy): Create
2767 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2768 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2769 valid (ie: != 0) before doing comparison against PC.
2770 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2771 to reflect new arguments.
2772 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2773 prefix for func name. (FIX_CALL_DUMMY): Move code into
2776 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2777 to malloc() so that we can test GDB eval of dynamically created
2778 arrays (like char strings in `print "foo"').
2780 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2782 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2783 minimal symbols for a nearby symbol.
2785 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2787 * coffread.c: Comment changes around minimal symbol recording.
2789 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2791 * command.c: comment changes only.
2793 * mips-tdep.c (heuristic_fence_post): new static variable.
2794 (heuristic_proc_start): use heuristic_fence_post, print better
2795 warnings, but only if not stop_soon_quietly.
2796 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2798 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2800 * symtab.h: Fix LOC_REF_ARG comment.
2802 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2803 and Jim Kingdon (kingdon@cygnus.com)
2805 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2807 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2808 symfile.c (compare_symbols): Don't check first character; STRCMP
2811 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2812 structures that are passed by address in a register.
2813 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2814 * findvar.c (read_var_value),
2815 printcmd.c (address_info, print_frame_args),
2816 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2817 * symtab.c (lookup_block_symbol): Deal with it.
2819 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2821 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2823 * objfiles.c (find_pc_section): Return a struct obj_section *.
2824 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2825 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2826 Don't use obj_section hack.
2827 * xcoffexec (vmap_symtab): Relocate obj_sections.
2828 * printcmd.c (containing_function_bounds): Use find_pc_section.
2830 * symtab.h: Clean up SYMBOL_VALUE comments.
2832 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2834 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2835 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2837 * coffread.c (read_coff_symtab): Use rewind before fseek.
2839 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2841 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2842 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2843 * Makefile.in: Remove message to expect conflicts and unused
2844 rules in ch-exp.y, since there no longer are any such.
2846 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2848 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2850 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2852 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2853 rather than dumping core.
2855 * Makefile.in: Add ${srcdir}/ to all source files.
2856 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2857 (TAGS): Deal with srcdir and new config directory scheme.
2859 Makefile.in (NONSRC): Remove createtags.
2860 alldeps.mak: Updated.
2862 * rs6000-tdep.c: Delete unused function print_frame.
2864 * frame.h (struct frame_info): Doc fix for next_frame.
2865 New field signal_handler_caller.
2866 blockframe.c (create_new_frame, get_prev_frame_info),
2867 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2868 INIT_FRAME_PC_FIRST).
2869 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2872 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2874 * irix4-nat.c (fetch_core_registers): Special version of this for
2875 Irix 4.x, which stores regs a bit differently from other /proc
2877 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2878 to new file core-svr4.c.
2879 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2880 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2882 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2884 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2886 * i387-tdep.c: Remove unused #includes.
2888 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2890 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2892 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2894 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2896 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2897 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2898 Don't muck with SYMBOL_CLASS.
2900 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2902 * munch: Don't use head command. It doesn't exist everywhere.
2904 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2906 * inflow.c (new_tty): Remove spurious 'o' character at end
2909 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2911 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2912 instructions and nothing more.
2913 * mipsread.c (add_line): Add comment why we have to combine line number
2914 entries for the same line number.
2916 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2918 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2921 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2923 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2925 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2927 * source.c (select_source_symtab): Clean up comment. Also, if
2928 we have a current_source_symtab, and s is NULL, return without
2930 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2931 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2933 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2935 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2936 * stabsread.h: Declare it.
2937 * partial-stab.h: Use it.
2939 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2941 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2943 * stack.c (print_frame_info): Print specially if dummy frame.
2945 * breakpoint.c: Add comments regarding within_scope future direction.
2949 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2951 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2953 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2955 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2957 * stabsread.c (read_member_functions): Initialize domain for stubbed
2958 member functions to avoid gdb core dumps when printing pointers
2959 to member functions.
2960 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2963 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2965 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2966 stop with an error().
2967 eval.c (evaluate_subexp): Change error message.
2969 * objfiles.c (build_objfile_section_table): Cast return value
2970 from obstack_finish.
2972 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2974 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2975 to rs6000_frame_chain and deal with it if we're in a signal handler.
2976 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2978 * breakpoint.c (within_scope): New function.
2979 (enable_breakpoint, watchpoint_check): Use it.
2981 * source.c (openp): Handle "exec-file ./ls" correctly.
2983 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2985 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2987 * ch-exp.y: Clean up lexing of identifiers and
2988 reserved words. (E.g. don't recognize FALSEXXX as the
2989 keyword FALSE followed by the identifier XXX.)
2990 Also, convert identifiers to lower case.
2992 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2994 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2995 new serial interface.
2997 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2999 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3000 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3001 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3002 and use new return codes for go32_readchar().
3003 * ser-unix.c: Ditto. Also, move error handling up to caller for
3004 SERIAL_SETBAUDRATE().
3005 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3006 to specific routine.
3007 (serial_close): New routine to wrap around device close routine.
3008 serial.h: Clean & document return values more clearly.
3010 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3012 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3014 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3015 operand in decimal rather than wrong textual versions.
3017 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3018 (mention 't', remove false thing about 'g' only good with 'f').
3020 * breakpoint.h: move "struct breakpoint" and friends to top of
3021 file so that bpstat_find_breakpoint prototype works.
3023 * solib.c (struct so_list): Add bfd field.
3024 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3025 Put the bfd in bfd field of the so_list.
3026 (clear_solib): Free bfd name and close_bfd on the bfd.
3028 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3030 * valarith.c (value_subscript): Add COERCE_REF.
3031 * ch-exp.y (operand_5): We can generalize the 2nd operand
3032 of a string repetition ot 'literal' without ambiguity.
3034 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3036 * breakpoint.h (struct bpstat): Remove momentary field.
3037 Remove bpstat_momentary_breakpoint. This was always kludgy
3038 and is no longer used.
3040 * breakpoint.h: Add enum bpstat_what.
3041 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3042 stop and print fields of bpstat now per-breakpoint, not just
3043 one for the whole chain.
3044 breakpoint.{c,h} (bpstat_what): New function.
3045 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3046 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3047 with call to bpstat_what.
3048 README: Remove watchpoint/breakpoint bug from known bugs.
3050 * breakpoint.h: Prototype bpstat_find_breakpoint.
3052 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3054 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3056 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3057 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3059 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3061 * i960-pinsn.c (tabent): Copied struct definition from
3064 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3066 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3067 is a C++ destructor.
3068 * symtab.c (gdb_mangle_name): Use it.
3069 * symtab.c (find_methods): Do not add destructors to choice list
3071 * symtab.c (decode_line_1): Make breakpoints on destructors work
3074 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3076 * ser-go32.c: Make it use serial port name.
3077 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3079 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3082 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3084 * configure.in: Only configure sparclite subdir when target_cpu
3087 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3089 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3090 Remove FIXME comment regarding this.
3092 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3094 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3096 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3098 Add section table to objfile struct. Use it for find_pc_section.
3099 * objfiles.c (add_to_objfile_sections,
3100 build_objfile_section_table, find_pc_section): new functions.
3101 (allocate_objfile): build section table.
3102 * objfiles.h (struct obj_section): new structure.
3103 (struct objfile): add section table.
3104 (find_pc_section): new prototype.
3105 * solib.[ch] (find_pc_section_from_so_list): removed.
3106 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3107 symfile.h for objfiles.h.
3108 (in_solib_trampoline): adjusted for new find_pc_section
3109 prototype. Removed BAD_RICH_HACK ifdefs.
3110 * symfile.c (syms_from_objfile): offset objfile sections.
3111 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3112 * symfile.h (find_pc_section): prototype removed. Also fixed
3113 comment typo NUL -> NULL.
3114 * target.[ch] (find_pc_section_from_targets): removed.
3115 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3117 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3119 * ser-go32.c: Format. (go32_open): Use proper return value.
3121 * configure.in: Undo conditional configdirs hack for sparclite.
3123 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3125 * symtab.c (list_symbols): When call break_command, pass both
3126 filename and function name not just function name.
3128 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3130 (Changes and new files to make "none" a full fledged configuration)
3131 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3132 Currently only tm-none.h has any meaningful contents.
3133 * config/none/none.mh (NAT_FILE): Use nm-none.h
3134 * config/none/none.mh (XM_FILE): Use xm-none.h
3135 * config/none/none.mt (TM_FILE): Use tm-none.h
3136 * Makefile.in (depend): Remove comment about parse errors in
3137 valops.c, it now parses correctly and generates a correct depend
3138 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3139 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3141 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3143 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3145 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3146 exactly 8 characters.
3148 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3150 * configure.in: Sparclite uses sparc config dir. Also has it's
3151 own tm- & .mt files now. Also add sparclite to configdirs.
3152 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3153 * config/i386/go32.mh: Nullify def of TERMCAP.
3154 * config/i386/xm-go32.h: Get rid of redef of EIO.
3155 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3156 specific configs. Very similar to sun4os4, but without solib.
3157 * sparclite/{Makefile.in configure.in}: First cut at making this
3160 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3162 * ser-go32.c: First cut at adapting to new serial interface.
3164 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3166 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3167 These implement a new serial line interface for talking to remote
3169 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3170 EXCEPT go32, which gets ser-go32.c.
3171 * remote.c: Use new serial interface. More remote-xxx's to be
3173 * ser-bsd.c, ser-termios.c: Removed.
3174 * serial.c: New. Implements common operations for all serial
3176 * ser-unix.c: New. Unix specific serial operations for various
3177 flavors of Unix (Posix, SysV, BSD).
3178 * serial.h: Generic serial interface defs.
3179 * config/i386/go32.mh, config/i386/i386bsd.h,
3180 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3181 ser-bsd.o from XDEPFILES. All the magic is now handled in
3184 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3186 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3188 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3190 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3192 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3193 about framelessness except on the innermost frame.
3195 * xcoffexec.c: Call fatal() not abort().
3197 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3198 a LOC_OPTIMIZED_OUT symbol.
3199 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3200 findvar.c (read_var_value), printcmd.c (address_info),
3201 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3202 m2-exp.y (yylex): Deal with it.
3203 ch-exp.y (yylex): Deal with it.
3205 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3207 * findvar.c (value_from_register): H8500 specific, check to see
3208 if we are looking at short pointer. If so, skip crock.
3209 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3210 read_memory_integer() to avoid getting messed up by sign extension.
3212 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3214 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3215 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3216 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3218 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3220 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3222 * core.c (dis_asm_print_address): New function.
3224 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3227 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3229 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3230 entire breakpoint chain and print only the first entry that needs to
3231 be printed and needs to be stopped for. Fixes problems with printing
3232 of multiple breakpoints with different conditions.
3233 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3234 effectively stops printing of the breakpoint chain.
3235 * breakpoint.c (print_it_noop): New routine to print nothing
3236 for this breakpoint entry and dont stop printing.
3237 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3238 watchpoint only if it is enabled.
3239 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3240 descriptor from the library to make backtraces through setjmp work.
3241 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3243 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3244 all registers saved within sigtramp, cleanup.
3246 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3248 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3250 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3252 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3253 with prototype in ../include/dis-asm.h.
3255 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3257 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3258 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3259 Use read_memory_func interface to disassembler.
3261 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3263 Teach sparc solaris to next over shared library functions.
3264 * solib.[hc] (find_pc_section_from_so_list): new function and
3266 * sparc-tdep.c (in_solib_trampoline): new function.
3267 * symfile.[hc] (find_pc_section): new function and prototypes.
3268 * target.[hc] (find_pc_section_from_targets): new function and
3270 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3271 in_solib_trampoline.
3273 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3275 * infrun.c (wait_for_inferior): Revise comment.
3277 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3279 * command.{c,h}: New var_type var_integer.
3280 main.c: Use it for history_size.
3282 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3283 Lint and byte-order fixups.
3285 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3287 * breakpoint.h (bpstat): New field print_it.
3288 breakpoint.c (bpstat_print): Use it.
3289 (print_it_normal): New function (from old bpstat_print code).
3290 (bpstat_{alloc,stop_status}): Set print_it field.
3292 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3293 evaluating watchpoint condition, via new function watchpoint_check.
3294 Also stop if watchpoint disabled due to leaving its block.
3296 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3298 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3300 * mips-pinsn.c: Add missing include of dis-asm.h.
3302 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3304 * Makefile.in (clean, distclean, realclean): Recursively apply
3305 to subdirs first, rather than last. This avoids, for example,
3306 Makefile being removed in a parent directory before the recursive
3309 * alldeps.mak, depend: Update for below changes.
3311 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3312 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3313 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3314 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3315 instead of tm-68k.h.
3316 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3317 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3318 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3319 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3320 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3321 tm-68k.h to tm-m68k.h.
3322 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3323 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3326 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3327 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3328 * a29k-tdep.c: Renamed from am29k-tdep.c.
3329 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3330 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3331 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3332 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3333 Map '29k' to 'a29k'.
3334 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3335 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3336 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3338 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3339 define that does not appear anywhere else in the gdb source tree.
3340 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3342 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3344 * breakpoint.c: Add comments regarding breakpoint_re_set.
3346 * xcoffread.c (sort_syms, compare_symbols): Remove.
3347 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3348 not our own sort_syms (it is identical).
3350 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3352 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3354 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3355 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3357 * exec.c (exec_close): Fix storage leak.
3358 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3359 output sections when patching an executable.
3360 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3361 when writing all registers.
3362 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3363 at the right offset in the dummy frame.
3364 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3365 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3366 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3368 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3370 * Makefile.in (TARFILES): Avoid trailing backslash.
3372 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3374 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3375 it in breakpoint_re_set.
3376 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3378 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3379 don't use sizeof(int) for target stuff, etc).
3381 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3383 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3384 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3385 support that can't be integrated anyway due to lack of clear
3388 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3390 * findvar.c (read_register, write_register): Make these capable
3391 of reading/writing registers that are shorter than REGISTER_TYPE.
3392 * (value_from_register): Install H8500 specific code to return
3393 proper value when register is being used as a pointer.
3394 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3395 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3396 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3397 chain frames properly by combining frame pointer with T reg.
3398 (init_extra_frame_info): Delete. It's now a macro.
3399 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3400 offset by the correct amount off of the frame pointer.
3401 (register_byte): Delete. It's now a macro.
3402 (register_raw_size, register_virtual_size): Delete. Replaced by
3403 common routine h8500_register_size, cuz there's no difference
3404 between the raw & virtual sizes on this machine.
3405 (register_convert_to_raw, register_convert_to_virtual): Delete,
3406 cuz there's no difference between the raw & virtual forms.
3407 Replaced by memcpy in tm file.
3408 (register_virtual_type): Rename to h8500_register_virtual_type.
3409 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3410 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3411 emulator have same reg offsets. This is all handled in the
3413 (h8500_trapped_internalvar): New routine to detect references to
3414 convenience vars acting as pointer pseudo-regs.
3415 (h8500_value_trapped_internalvar): Conjure up value of pointer
3417 (h8500_set_trapped_internalvar): Convert set value in real
3418 register references.
3419 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3420 code segment register.
3421 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3423 (wait_for_inferior): Add h8500 specific code to add stack segment
3424 when reading SP register.
3425 remote-sim.c (fetch_register): Spacing.
3426 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3427 detect cruft. Redo all register manipulation stuff. Get rid of
3428 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3429 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3430 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3431 to create internal vars for pointer pseudo-regs.
3433 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3435 * Makefile.in: Numerous small changes to macro definitions
3436 and rules for building gdb distribution tree. Many macros
3437 eliminated or merged, and rules simplified.
3438 * alldeps.mak: Update.
3441 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3443 * Makefile.in: recurse through SUBDIRS for dvi target too
3445 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3447 * Clean up xcoff relocation.
3448 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3449 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3451 symtab.h (struct general_symbol_info): Add section field.
3452 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3453 xcoffread.c: Set section for symbols and msymbols.
3454 (struct symtab): Add block_line_section field.
3455 buildsym.c (end_symtab): Set it.
3456 (end_symtab and callers): Add section parameter.
3457 objfiles.c (objfile_relocate): New funciton.
3458 xcoffexec.c (vmap_symtab): Use it.
3459 xcoffsolib.h (struct vmap): Remove unused fields.
3460 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3461 CORE_NEEDS_RELOCATION, symtab_relocated.
3462 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3463 rs6000-tdep.c: Make loadinfotext static.
3464 breakpoint.c (fixup_breakpoints): Doc fix.
3465 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3466 (end_symtab): primary field replaces nonreloc.
3468 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3470 * symtab.h (struct linetable_entry): Remove confusing comment.
3472 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3474 * Makefile.in: add installcheck target
3476 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3478 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3479 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3480 z8k}: New directories to hold cpu specific configuration files.
3481 Naming follows gcc convention.
3482 * config/{*.mt, *.mh}: All target and host makefile fragment
3483 config files moved to an appropriate config/<cpu> subdirectory.
3484 * nm-*, xm-*, tm-*: All native, host, and target files, which
3485 get linked to nm.h, xm.h, and tm.h respectively by configure,
3486 moved to appropriate config/<cpu> subdirectory.
3487 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3488 Native, host, and target files that are common across more than
3489 one cpu architecture and included by one of the configured
3490 native, host, or target files, get moved to config directory.
3491 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3492 pick up native, host, or target include files moved to one of
3493 the config subdirectories, and that are included by other files.
3494 * Makefile.in (alldeps.mak): Modify to account for new config
3495 directory structure.
3496 * alldeps.mak, depend: Update for new config directory structure.
3497 * config/*/[ntx]m-*.h: Modify all files that include other
3498 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3499 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3501 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3502 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3503 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3504 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3505 the ones where the default is not unique or different than the
3506 config subdirectory name. Similarly, handle gdb_target_cpu.
3507 Modify configure.in as appropriate to make use of gdb_host_cpu
3508 and gdb_target_cpu to find makefile fragments and make links.
3510 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3512 * mipsread.c (compare_blocks): Sort blocks with the same start
3513 address by decreasing ending address.
3515 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3517 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3518 lookup_symbol as it might get clobbered by the call.
3520 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3521 The previous code did not initialize the language field for the psymtab
3524 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3526 * c-exp.y (parse_number): Avoid shift warning.
3527 * serial.h (struct ttystate): Declare empty one on DOS.
3529 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3531 * xm-sun4os4.h: Return type of free() should be void, not int.
3533 * vx-share/vxWorks.h: Remove #def of NULL.
3535 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3537 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3539 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3541 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3543 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3545 * ieee-float.c: Moved to ../libiberty.
3546 * ieee-float.h: Moved to ../include.
3547 * Makefile.in: Update accordingly.
3548 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3549 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3550 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3551 it is now in ../opcodes/m68881-ext.c.
3552 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3553 prologue (some callers _do_ care).
3554 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3555 new interface of ../opcodes/*-dis.c.
3556 * ch-exp.y: Add #include <ctype.h>.
3558 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3560 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3562 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3564 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3566 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3568 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3570 * z8k-tdep.c (extract_return_value, write_return_value,
3571 store_struct_return): New functions from macros in tm-z8k.h.
3573 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3575 * valops.c (value_arg_coerce): Apply temporary patch to
3576 fix problem with coercion of array and function types when
3577 passed as arguments to C functions, pending a more complete
3578 review of when and how coercion should be done, depending
3579 upon context and language.
3581 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3583 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3585 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3586 debugsec if there are a non-zero number of symbols.
3588 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3590 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3592 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3594 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3596 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3597 not just 50 symbols.
3598 (symtbl_num_syms): New variable.
3599 (read_xcoff_symtab): Set it.
3600 (read_symbol_nvalue): Check for bad symno.
3601 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3604 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3606 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3607 This is defined in defs.h if necessary.
3608 * vx-share/vxWorks.h: Remove #defs of min and max.
3609 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3610 vx-share/xdr_rdb.c: include defs.h.
3612 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3614 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3617 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3618 xcoffread.c: Doc fixes.
3620 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3622 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3623 xcoffexec.c (xcoff_relocate_core): New function.
3624 (text_adjustment): Removed.
3625 (add_vmap): Return the vmap.
3626 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3628 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3630 * xcoffsolib.h: Add objfile member to struct vmap.
3631 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3632 xcoffexec.c (add_vmap): Allocate objfiles here.
3634 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3636 Support 68000 series without floating point.
3638 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3639 * tm-68k-nofp.h: New file, lacks 68881 support.
3640 * config/m68k-nofp.mt: New file.
3642 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3644 Remove a few remaining underscore/no-underscore remnants from
3647 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3648 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3649 * config/sparc-noun.mt: Rename to sparc-em.mt.
3650 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3651 * tm-68k-un.h: Rename to tm-68k-fp.h.
3652 * tm-spc-un.h: Rename to tm-spc-em.h.
3653 * tm-sun4sol2.h: Cleanup.
3654 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3656 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3658 * symmisc.c (std_in, std_out, std_err): Move initializations
3659 to runtime code, in case they aren't constant.
3661 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3663 * symtab.c (find_pc_symtab): some object file formats, notably
3664 mips, have holes in the address ranges of symtabs. Change
3665 this algorithm from first hit to tightest fit.
3667 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3668 fence post without finding the enclosing function, then print a
3671 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3673 * utils.c (fputs_demangled, fprint_symbol): Remove.
3674 * utils.c (fprintf_symbol_filtered): New function which combines
3675 the functionality of fputs_demangled and fprint_symbol. Uses a
3676 caller provided language parameter to select the appropriate
3677 demangler, and caller provided args to pass to the demangler.
3678 * defs.h (enum language): Move further up in file so enum can
3679 be used in prototypes.
3680 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3681 * defs.h (fprintf_symbol_filtered): Add prototype.
3682 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3683 fputs_demangled with call to fprintf_symbol_filtered.
3684 * cp-valprint.c (demangle.h): Include
3685 * cp-valprint.c (cp_print_value_fields): Replace calls to
3686 fprint_symbol with calls to fprintf_symbol_filtered.
3687 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3688 with call to fprintf_symbol_filtered.
3689 * stack.c (print_frame_info): Remove obsolete code so we don't
3690 have to update fputs_demangled usage in it.
3691 * stack.c (print_frame_info, frame_info): Add language variable
3692 to pass to fprintf_symbol_demangled and initialize it from the
3693 symbol's language. Replace calls to fputs_demangled with calls
3694 to fprintf_symbol_filtered.
3695 * symtab.c (find_methods): Replace call to fputs_demangled with
3696 call to fprintf_symbol_filtered.
3697 * ch-valprint.c (demangle.h): Include.
3698 * ch-valprint.c (chill_print_value_fields): Replace call to
3699 fprint_symbol with call to new fprintf_symbol_filtered.
3701 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3703 * Makefile.in (VERSION): Bump version to 4.8.2.
3705 * main.c (source_command): Require an explicit pathname of file
3706 to source, since previous behavior of defaulting to gdb init file
3707 was troublesome and undocumented.
3708 * printcmd.c (disassemble_command): Add missing '{}' pair to
3709 else with two statements. Bug reported by Stephane Tsacas
3711 * symtab.c (find_pc_line): Don't complain about zero length or
3712 negative length line numbers for the moment, since we may not own
3713 the terminal when called, such as when single stepping. (FIXME)
3714 * language.h (CAST_IS_CONVERSION): True if current language is
3715 C++ as well as C. Fix from Peter Schauer.
3716 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3717 Use STREQN macro rather than bare '!strncmp()'.
3718 * environ.c (unset_in_environ): Avoid use of memcpy on
3719 overlapping memory regions, as suggested by Paul Eggert
3720 <eggert@twinsun.com>.
3721 * c-exp.y (%union struct): Remove unused ulval as suggested
3722 by Paul Eggert <eggert@twinsun.com>.
3724 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3726 * main.c (gdbinit): Make static.
3727 * main.c (inhibit_gdbinit): Move to file scope.
3728 * main.c (main): Remove local inhibit_gdbinit.
3729 * main.c (source_command): Don't source '.gdbinit' file by
3730 default if gdb has been told to ignore it.
3732 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3734 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3737 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3739 * printcmd.c (print_address_symbolic): Only print if offset
3740 is shorter than max_symbolic_offset.
3741 (initialize_printcmd): `set print max-symbolic-offset'.
3743 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3744 (examine_tag): Use it.
3745 (read_register_stack): Only look in the local registers for a
3746 memory address if it's between rfb and rsp; go to memory otherwise.
3747 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3748 (reginv_com): Remove ancient kludge command.
3750 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3752 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3753 irix4 will again compile.
3755 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3757 * configure.in: accept mips-sgi-irix4* for irix4.
3759 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3761 * z8k-tdep.c (print_register_hook): Lint.
3763 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3765 Lint fixes from Paul Eggert (eggert@twinsun.com):
3767 * command.c (do_setshow_command): var_uintegers are unsigned.
3768 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3769 unsigned, since they use hex values with the high bit set.
3771 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3773 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3774 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3776 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3777 macro definitions in parenthesis.
3779 * dbxread.c (dbx_symfile_init): Catch the case where there is
3780 no string table, but the only way we find out is by reading zero
3783 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3785 * dbxread.c (dbx_symfile_init): Make size of the string table
3786 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3787 offset to the string table is nonzero and handle the nonexistant
3788 string table case, should it occur. Ensure that the string table
3789 size read from the file is reasonable, with a minimum lower bound
3790 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3792 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3794 * Makefile.in: Changes to build testsuite correctly.
3795 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3796 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3797 (TARGET_FLAGS_TO_PASS): New variable.
3798 (SUBDIRS): Added testsuite.
3799 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3800 testsuite is compiled with CC_FOR_TARGET rather than CC.
3802 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3804 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3805 reported by mycroft@gnu.ai.mit.edu.
3807 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3808 * configure.in (vax-*-ultrix2*): New triplet.
3809 * config/vaxult2.mh: New file.
3810 * xm-vaxult2.h: New file.
3812 * c-exp.y (parse_number): Change high_bit to unsigned.
3813 * demangle.c: Change all references to cfront to ARM, since the
3814 actual algorithm is the one specified in the Annotated Reference
3815 Manual. This was confusing users into thinking that full cfront
3816 support was implemented.
3817 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3818 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3819 directly to lookup_struct_elt_type, which will do the
3820 dereferencing itself.
3821 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3822 NULL dereferencing bug for unnamed structs, comment out
3825 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3827 * coffread.c (process_coff_symbol): Change PCC argument correction
3828 so that it only happens on big-endian targets; so that it only
3829 happens if the short or char argument is aligned on an int
3830 boundary; and so that it changes the location, rather than the
3831 type, of the argument. These changes tend to parallel similar
3832 (old) changes in stabsread.c.
3834 * coffread.c (coff_read_enum_type): Use the specified size for
3835 enums, don't assume that they are int-sized.
3837 * c-valprint.c (c_val_print): Don't assume enums are the same as
3840 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3841 Rendell, <michael@mercury.cs.mun.ca>.
3843 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3845 * language.h (local_decimal_format_custom): Add prototype.
3846 * language.c (local_decimal_format_custom): Add function, bug
3847 reported by Robert R. Henry (rrh@tera.com).
3849 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3851 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3852 by Josef Leherbauer, joe@takeFive.co.at.
3854 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3856 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3857 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3858 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3859 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3860 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3861 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3862 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3863 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3865 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3867 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3868 of demangled name fields to NULL if no demangling exists for
3869 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3870 symbols if their language is known at the time they are created,
3871 but sometimes the language is not known until later.
3873 * ch-typeprint.c (chill_print_type_base): Name changed to
3874 chill_type_print_base to match pattern for C and C++ names.
3875 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3876 to be consistent with other usages.
3877 * ch-typeprint.c (chill_type_print_base): Add support for
3878 printing Chill STRUCT types.
3879 * ch-valprint.c: Include values.h.
3880 * ch-valprint.c (chill_print_value_fields): New function and
3881 prototype for printing Chill STRUCT values.
3882 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3883 that was being called with two args instead of three.
3884 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3885 to print Chill STRUCT values.
3887 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3889 * configure.in: added testsuite to configdirs.
3891 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3893 * doc/stabs.texi: The `this' pointer is now known by the name
3894 `this' instead of `$t'.
3896 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3898 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3899 references of TAG_string_type DIEs in user defined types.
3900 * ch-lang.c (chill_create_fundamental_type): Track compiler
3901 change that now emits debugging info with the type long for Chill
3904 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3906 * remote-mips.c: New file; implements MIPS remote debugging
3908 * config/idt.mt: New file; uses remote-mips.c
3909 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3911 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3912 floating point coprocessor.
3913 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3915 (mips_pop_frame): If not mips_fpu, don't restore floating point
3917 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3919 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3920 mips_fpu, don't use fp0 as floating point return register.
3921 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3924 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3926 * gdb/testsuite: made modifications to testcases, etc., to allow
3927 them to work properly given the reorganization of deja-gnu and the
3928 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3930 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3932 * gdb/testsuite: Initial creation of gdb/testsuite.
3933 Migrated dejagnu testcases and support files for testing nm to
3934 gdb/testsuite from deja-gnu. These files were moved "as is"
3935 with no modifications. This migration is part of a major overhaul
3936 of dejagnu. The modifications to these testcases, etc., which
3937 will allow them to work with the new version of dejagnu will be
3938 made in a future update.
3940 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3942 * NEWS: Add reminders for next release.
3944 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3946 * mipsread.c (parse_lines): Correct check for files compiled with
3949 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3951 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3953 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3955 * Makefile.in (VERSION): GDB-4.8 release!
3956 * README, NEWS: Update for release.
3958 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3960 * am29k-pinsn.c (print_insn): Minor nits with const.
3961 * am29k-tdep.c: More minor nits with arg types for
3962 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3964 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3966 * gcc.patch: Update for a different GCC (G++) bug.
3967 * main.c (print_gdb_version): Update copyright year to 1993.
3968 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3969 conditionalize this file on it. FIXME, right way is to split
3970 these into two config files.
3971 (ATTACH_DETACH): Define for BSD 4.4
3972 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3973 (U_REGS_OFFSET): Revise for 4.4.
3974 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3975 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3976 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3978 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3980 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3983 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3985 * c-lang.c (c_printstr): Bugfix for length==0 case.
3987 * c-lang.c (c_printstr): If a C string ends in a null, don't
3990 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3992 * defs.h (STRCMP): Make it work for unsigned chars.
3994 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3996 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3997 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3998 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3999 define to kludge the large opcode table into two smaller tables,
4000 since GCC take exponential space to build the table. Lint.
4001 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4003 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4005 * Makefile.in (VERSION): Roll to 4.7.9.
4006 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4007 definition here, to handle both BSD 4.3 and 4.4 systems.
4008 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4009 * remote.c (alarm): Move declaration to global level, before
4010 first reference to it.
4011 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4012 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4014 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4016 * remote.c (readchar): forward declare alarm which otherwise looks
4017 like an undeclared variable to gcc.
4019 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4020 when comparing against an int. Avoids superfluous warning from
4023 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4024 Avoids superfluous warnings from some systems and/or compilers
4025 (like vax ultrix 4.2.)
4027 * language.c (struct op_print unk_op_print_tab): use the enum
4028 values rather naked zeros as initializers. Avoids warnings from
4029 ultrix type compilers.
4031 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4033 * Makefile.in (VERSION): Roll to 4.7.6.
4034 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4035 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4036 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4037 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4038 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4039 (depend): Fix bug where nm-files in config files weren't noticed.
4040 (make-proto-gdb-1): Avoid changing directories while building new
4041 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4043 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4045 * remote.c: Improve error recovery. Allow user to break out
4046 of initial connection attempt with INTERRUPT. Treat a timeout
4047 while waiting for remote packet like a retry, unless the remote
4048 side is actively running user code. Fix a few long printf_filtered's.
4050 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4053 * buildsym.c (start_subfile): Allow null file name.
4055 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4057 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4058 expects a pointer to complaint rather than a complaint
4060 (process_linenos): free the previously allocated subfile name,
4061 then allocate the new one from the heap.
4063 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4065 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4067 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4069 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4070 Previously, would bogusly index off the bottom of type_vector.
4071 (rs6000_builtin_type): Accept type number as argument.
4072 (read_type, case '-'): Handle negatives like any other type number.
4074 * symfile.c (deduce_language_from_filename): Handle null name.
4076 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4077 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4078 fixed by sato@sm.sony.co.jp.
4080 * xcoffread.c (parmsym): Don't use an initializer to set up
4081 this struct symbol. Set it up in initialize_xcoffread.
4082 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4083 works on real rs/6000 target with #ifndef FAKING_RS6000.
4085 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4087 * stabsread.c (rs6000_builtin_type): Move function from
4088 xcoffread.c:builtin_type.
4089 * xcoffread.c (builtin_type): Move to stabsread. Remove
4090 IBM6000_HOST dependency. Move misplaced comments.
4091 (various): Change printf's to complaints.
4092 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4093 objfile argument to read_type calls under #if 0.
4094 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4095 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4096 * Makefile.in: xcoffread.o is not built by default.
4097 * xm-rs6000.h (IBM6000_HOST): Remove.
4098 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4099 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4102 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4104 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4105 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4106 register numbers when user tries to modify elements in structs
4107 passed as arguments.
4108 * inflow.c (child_terminal_info): Move banner outside of system
4110 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4111 passes struct/union arguments by address.
4113 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4115 * Based on patch from Kean Johnston <maw@netcom.com>:
4116 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4117 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4118 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4120 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4122 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4123 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4125 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4127 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4128 cc debugging output.
4130 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4132 * stabsread.c (define_symbol): Complain about unrecognized names
4133 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4134 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4135 (read_cpp_abbrev): Don't use the class name as part of the
4136 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4137 abbrevs. Inspired by Mike Tiemann.
4138 (read_tilde_fields): Comment. Remove ancient dead code.
4139 Remove erroneous but non-dead code. Simplify. Add complaints.
4140 (in general): Remove extraneous (parentheses) in return
4143 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4145 * coffread.c (coff_lookup_type): Fix fencepost error reported
4146 by Art Berggreen, <arg@opal.acc.com>.
4148 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4149 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4151 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4152 test, which is apparently left over from when we used native
4153 include files and couldn't depend on the member names being there.
4154 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4156 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4158 * mipsread.c: Major overhaul to use new BFD symbol table reading
4159 routines. Now swaps information as it is needed, rather than
4160 swapping everything when the file is read.
4162 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4164 * Makefile.in (TARDIRS): Add sparclite demo dir.
4165 (*.tab.c): Change dependency on Makefile to depend on
4166 Makefile.in, otherwise it always rebuilds after configuring.
4167 Force output *.tab.c file into current directory even in "make"
4168 versions that rewrite dependent file names used in command lines.
4170 * TODO: Remove some things we did.
4171 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4172 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4173 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4174 * symtab.h: Eliminate unnamed unions and structs.
4176 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4178 * Makefile.in (VERSION): Roll to 4.7.5.
4180 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4182 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4183 re-evaluating symbol pointers.
4185 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4187 * c-exp.y (lcurly, rcurly): New nonterminals.
4188 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4190 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4191 made function static.
4192 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4193 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4194 * parse.c (start_arglist):
4195 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4196 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4197 * parser-defs.h (funcall_chain): Moved to parse.c.
4198 * printcmd.c (print_frame_nameless_args): Fix prototype.
4199 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4200 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4201 * valops.c (typecmp): Moved prototype from values.h.
4202 * value.h (typecmp): Moved prototype to valops.c, made static.
4203 * ch-exp.y (yylex): Change way control sequences are disabled.
4205 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4207 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4209 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4211 * mipsread.c (upgrade_type): Build array types correctly, using
4212 create_range_type and create_array_type.
4214 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4216 * remote-nindy.c: Cleanup.
4218 * infrun.c (wait_for_inferior): When rolling back the PC after
4219 a breakpoint, call write_pc so that NPC gets rolled back as well
4222 * blockframe.c (inside_entry_file, inside_main_func,
4223 inside_entry_func): PC of zero is always "bottom of stack".
4225 * printcmd.c (print_frame_args, print_frame_nameless_args):
4226 Let print_frame_nameless_args decide whether there are any,
4227 laying groundwork for possibly later printing 29K args for
4228 functions where we have tag words but no symbols.
4230 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4232 * Makefile.in: fix GDB doc targets for new doc subdir structure
4234 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4236 * stack.c (parse_frame_specification): Parse as many arguments
4237 as there are (up to MAXARGS). Pass all of them in argc, argv
4238 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4239 many there were, onto SETUP_ARBITRARY_FRAME.
4240 * tm-mips.h, tm-sparc.h: Corresponding changes.
4241 * mips-tdep.c, sparc-tdep.c: Ditto.
4243 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4245 * hp300ux-nat.c: Update copyrights.
4246 * mipsread.c (parse_partial_symbols): Complain about block
4247 indexes that go backwards. Fix from Peter Schauer.
4248 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4249 symbol-file that has no linkage symbols to be read.
4250 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4251 from tm- file to xm-file, since they're host dependent.
4252 * valarith.c (value_binop): Typo.
4254 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4256 * sparclite/aload.c: Add copyleft.
4257 * sparclite/crt0.s: Add comment at beginning.
4259 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4261 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4262 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4264 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4266 * values.c (value_headof): Fix typo in which VTBL and ARG were
4267 being confused for one another.
4269 * valops.c (typecmp): Now static.
4271 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4272 baseclass--we don't always inherit its virtual function table
4275 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4276 pointer correctly in case value_struct_elt moves it around.
4278 * valops.c (typecmp): Now static. Also, now groks references
4281 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4282 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4284 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4286 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4287 to avoid "too much defining" error from native C compiler (!).
4289 * Makefile.in (HFILES): Add typeprint.h.
4290 * typeprint.[ch]: Update copyrights.
4292 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4294 * Makefile.in: Update to match doc/ subdir changes.
4296 * config/hp300hpux.mh: No cross-host file needed, just native.
4297 * config/go32.mh: Remove nonexistent "native" support.
4299 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4300 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4301 * m88k-tdep.c (next_insn): Lint, cleanup.
4302 (store_parm_word): Lint.
4304 * README: Fix typo (reported by karl@hq.ileaf.com).
4306 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4308 * expression.h (BINOP_CONCAT): Document use for self concatenation
4309 an integral number of times.
4310 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4312 * valarith.c (value_concat): Rewrite to support self
4313 concatenation an integral number of times.
4314 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4315 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4316 eliminate hundreds of spurious shift/reduce and reduce/reduce
4317 conflicts that mask the 5 real ones.
4318 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4319 * ch-exp.y (integer_literal_expression): Remove production,
4322 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4324 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4325 implied that "no side effects" was nonfunctional.
4326 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4327 character string and bitstring concatenation.
4328 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4329 * expression.h (exp_opcode): Add BINOP_CONCAT.
4330 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4331 * language.c (string_type): Add function to determine if a type
4333 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4334 * valarith.c (value_concat): New function to concatenate two
4335 values, such as character strings or bitstrings.
4336 * valops.c (value_string): Remove error stub and implement
4338 * value.h (value_concat): Add prototype.
4339 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4340 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4341 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4344 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4346 * c-exp.y (exp): Add production to support direct creation
4347 of array constants using the obvious syntax.
4348 * c-valprint.c (c_val_print): Set printed string length.
4349 * dwarfread.c (read_tag_string_type): New prototype and
4350 function that handles TAG_string_type DIEs.
4351 * dwarfread.c (process_dies): Add case for TAG_string_type
4352 that calls new read_tag_string_type function.
4353 * expprint.c (print_subexp): Add support for OP_ARRAY.
4354 * gdbtypes.c (create_range_type, create_array_type): Inherit
4355 objfile from the index type.
4356 * ch-typeprint.c (chill_print_type): Add case for
4358 * ch-valprint.c (chill_val_print): Fix case for
4361 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4363 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4364 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4365 include/coff/mips.h.
4367 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4369 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4370 constants with an explicit null byte terminator. OP_STRING is
4371 now used for real string types.
4372 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4373 they are used by all languages.
4374 * c-lang.c (_initialize_c_language): Move initializations of
4375 builtin_type_* to lang.c.
4376 * c-typeprint.c (c_type_print_varspec_prefix,
4377 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4378 to TYPE_CODE_STRING.
4379 * c-valprint.c (c_val_print): Change the way character arrays
4380 are printed as strings to be consistent with the way strings
4381 are printed when pointer-to-char types are dereferenced.
4382 Remove test of print_max before calling val_print_string, which
4383 now does it's own test.
4384 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4385 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4386 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4387 * gdbtypes.c (builtin_type_*): Add declarations moved from
4389 * gdbtypes.c (create_string_type): New function to create real
4391 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4392 renamed to TYPE_CODE_STRING.
4393 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4394 builtin_type_* types moved from c-lang.c.
4395 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4396 to TYPE_CODE_STRING.
4397 * gdbtypes.h (builtin_type_string): Add extern declaration.
4398 * gdbtypes.h (create_string_type): Add prototype.
4399 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4400 renamed to TYPE_CODE_STRING.
4401 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4403 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4404 renamed to TYPE_CODE_STRING.
4405 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4407 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4408 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4409 to TYPE_CODE_STRING.
4410 * valops.c (allocate_space_in_inferior): New function and
4411 prototype, using code ripped out of value_string.
4412 * valops.c (value_string): Rewritten to use new function
4413 allocate_space_in_inferior, but temporarily disabled until some
4414 other support is in place.
4415 * valops.c (value_array): New function to create array constants.
4416 * valprint.c (val_print_string): Add comment to document use,
4417 complete rewrite to fix several small buglets.
4418 * value.h (value_array): Add prototype.
4419 * value.h (val_print_string): Change prototype to match rewrite.
4420 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4421 * ch-exp.y (match_character_literal): Disable recognition of
4422 control sequence form of character literals and document why.
4424 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4426 * nindy-share/nindy.c: Add comments to #endif's to clarify
4429 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4430 read_memory to get byte order right.
4431 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4432 anymore. This is done in paread.c now. We expect unwind info
4433 to hang off of objfiles, and search all of the objfiles when until
4435 * (skip_trampoline_code): Cast arg to target_read_memory.
4436 * objfiles.h (struct objfile): Add new field obj_private to hold
4437 per object file private data (unwind info in this case).
4438 * paread.c (read_unwind_info): New routine to read unwind info
4439 for the objfile. This data is hung off of obj_private.
4440 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4441 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4442 make this easier to access.
4444 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4446 * c-valprint.c (cp_print_class_member): Add extern decl.
4447 * c-valprint.c (c_val_print): Extract code for printing methods
4448 and move it to cp_print_class_method in cp-valprint.c.
4449 * c-valprint.c (c_val_print): Extract code to print strings and
4450 move it to val_print_string in valprint.c.
4451 * cp-valprint.c (cp_print_class_method): New function using
4452 code extracted from c_val_print.
4453 * valprint.c (val_print_string): New function using code
4454 extracted from c_val_print.
4455 * value.h (val_print_string): Add prototype.
4456 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4457 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4458 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4459 CHECKBUF, growbuf_by_size): New variables, macros, and support
4460 functions for implementing a dynamically expandable temp buffer.
4461 * ch-exp.y (match_string_literal): New lexer function.
4462 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4463 removed and replaced with new CHECKBUF macro.
4464 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4465 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4467 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4469 * Makefile.in: Add info for paread.o.
4470 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4472 * blockframe.c (frameless_look_for_prologue): Correct the
4474 * gdbtypes.h, gdbtypes.c: Use const in decl of
4475 cplus_struct_default, now that pa-gas assembler has been fixed.
4476 * hppah-nat.c: Formatting.
4477 * hppah-tdep.c: Remove lots of useless externs for variables we
4479 * (find_unwind_entry): Speed up by using binary search, and a one
4481 * (rp_saved): New routine to see what unwind info says about RP
4482 being saved on the stack frame.
4483 * (frame_saved_pc): Look for prologue to see if we need to
4484 examine the stack for the saved RP or not.
4485 * (init_extra_frame_info): Check for prologue, instead of
4486 framesize to determine if we are frameless or not.
4487 * (frame_chain_valid): Stop backtraces when we run into _start.
4488 * (push_dummy_frame): Reformat to make more readable.
4489 * (find_dummy_frame_regs): ditto.
4490 * (hp_pop_frame): ditto.
4491 * (hp_restore_pc_queue): small cleanup.
4492 * (hp_push_arguments): ditto.
4493 * (pa_do_registers_info): ditto.
4494 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4495 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4496 * Define FRAME_CHAIN_VALID.
4497 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4498 passed to functions.
4500 * paread.c (pa_symtab_read): Use new bfd conventions for
4501 accessing linker symbol table.
4502 * (pa_symfile_init): Access embedded STAB info via BFD section
4503 mechanism and related macros.
4506 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4508 * sparc-stub.c: Use a seperate stack for our traps.
4509 * Handle recursive traps.
4510 * Remove all trap init code. This needs to be done by the
4512 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4514 * (handle_exception): See if we are at breakinst, if so, then
4515 advance PC sp that users can just step out of breakpoint().
4516 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4517 new place if SP has changed.
4518 * (case 's'): Get rid of this, we can't do it yet.
4519 * (case 't'): New command to test any old random feature.
4520 * (case 'r'): New command to reset the system.
4521 * (breakpoint): Add label to breakpoint trap instruction so that
4522 handle_exception() can detect where we are and get past the
4523 breakpoint trivially.
4525 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4527 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4529 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4531 * configure.in: recognise all sparclite variants
4533 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4535 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4536 binary files oring in the right bit.
4538 * main.c, source.c, state.c, symmisc.c: use macros defined in
4539 fopen-{bin|both} when fopening files.
4541 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4543 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4544 from a configuration file (typically including <limits.h>), or to
4545 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4546 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4547 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4548 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4549 * exppritn.c (print_subexp, dump_expression): Add case for
4551 * expression.h (OP_BITSTRING): New expression element type for
4553 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4554 macros to convert between number of expression elements and bytes
4555 to store that many elements.
4556 * i960-tdep.c (leafproc_return): Use new macros to access
4557 minimal symbol name and address fields.
4558 * m88k-pinsn.c (sprint_address): Use new macros to access
4559 minimal symbol name and address fields.
4560 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4561 minimal symbol address field.
4562 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4563 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4564 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4565 Use new BYTES_TO_EXP_ELEM macro.
4566 * parse.c (write_exp_bitstring): New function to write packed
4567 bitstrings into the expression element vector.
4568 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4570 * parser-defs.h (struct stoken): Document that it is used for
4571 OP_BITSTRING as well as OP_STRING.
4572 * parser-defs.h (write_exp_bitstring): Add prototype.
4573 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4574 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4575 LOWER, LENGTH): New tokens for keywords.
4576 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4577 upper_lower_argument, length_argument, array_mode_name,
4578 string_mode_name, variant_structure_mode_name): New non-terminals
4580 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4581 * ch-exp.y (match_bitstring_literal): New lexer support function
4582 to recognize bitstring literals.
4583 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4584 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4585 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4586 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4587 * ch-exp.y (yylex): Check tokentab6.
4588 * ch-exp.y (yylex): Call match_bitstring_literal.
4590 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4592 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4593 symbol name and value fields.
4595 * c-exp.y (yylex): Make static, to match prototype and other
4598 * expression.h (exp_opcode): Add BINOP_MOD.
4599 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4600 * expprint.c (dump_expression): Handle new BINOP_MOD.
4601 * language.c (binop_type_check): Handle new BINOP_MOD.
4602 * main.c (float_handler): Re-enable float handler when hit.
4603 * valarith.c (language.h): Include, need current_language.
4604 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4605 for integer divide truncates towards zero for negative results.
4606 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4607 * valarith.c (value_binop): Allow arithmetic operations on
4608 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4609 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4610 * ch-exp.y (tokentab3): Add MOD and REM.
4611 * ch-exp.y (yylex): Set innermost_block for symbols found
4612 in local scopes. Return LOCATION_NAME for local symbols.
4613 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4614 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4616 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4618 * command.c (shell_escape, make_command, _initialize_command):
4619 don't create or use fork if CANT_FORK is defined.
4620 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4621 code written for the IBM PC" remain.
4622 * xm-go32.h: define CANT_FORK
4624 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4626 * remote-sim.c: first attempt at general simulator interface
4627 * remote-hms.c: whitespace
4628 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4629 understand new stack layout. (print_register_hook): print ccr
4630 register in a fancy way.
4632 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4634 * eval.c (language.h): Include.
4635 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4636 to pointer types when the current language is C. It loses for
4637 other languages when the lower index bound is nonzero.
4638 * valarith.c (value_subscript): Take array lower bounds into
4639 account when performing subscripting operations.
4640 * valops.c (value_coerce_array): Add comment describing why
4641 arrays with nonzero lower bounds are dealt with in value_subscript,
4642 rather than in value_coerce_array.
4644 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4646 * ch-exp.y (FLOAT_LITERAL): Add token.
4647 * ch-exp.y (literal): Add FLOAT_LITERAL.
4648 * ch-exp.y (match_float_literal): New lexer routine.
4649 * ch-exp.y (convert_float): Remove.
4650 * ch-exp.y (yylex): Call match_float_literal.
4651 * ch-exp.y (yylex): Match single '.' after trying
4652 to match floating point literals.
4654 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4655 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4657 * expprint.c (dump_expression): New function for dumping
4658 expression vectors during gdb debugging.
4659 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4660 MULTI_SUBSCRIPT and moved out of BINOP range.
4661 * expression.h (DUMP_EXPRESSION): New macro that calls
4662 dump_expression if DEBUG_EXPRESSIONS is defined.
4663 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4664 * parse.c (length_of_subexp, prefixify_subexp): Change
4665 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4666 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4667 prefixify'ing the expression.
4668 * printcmd.c (print_command_1): Add comment.
4669 * ch-exp.y (expression_list): Add useful actions.
4670 * ch-exp.y (value_array_element): Add useful actions.
4671 * ch-exp.y (array_primitive_value): Add production.
4672 * ch-exp.y (yylex): Recognize ',' as a token.
4674 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4676 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4677 POSIXize the recursive makes (make [variable assignments] target{s})
4679 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4681 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4682 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4683 CPLUS_MARKER for all SVR4 systems, so follow suit.
4684 * defs.h (strdup_demangled): Remove prototype.
4685 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4686 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4687 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4688 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4689 prim_record_minimal_symbol_and_info): Use new macro
4690 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4691 * minsyms.c (install_minimal_symbols): Use new macro
4692 SYMBOL_INIT_DEMANGLED_NAME.
4693 * stabsread.c (define_symbol): Use new macro
4694 SYMBOL_INIT_DEMANGLED_NAME.
4695 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4696 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4697 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4698 SYMBOL_INIT_DEMANGLED_NAME.
4699 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4700 SYMBOL_DEMANGLED_NAME now tests language itself.
4701 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4702 now tests language itself.
4703 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4704 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4705 mangled name member in the language dependent portion of a symbol.
4706 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4707 mangled name member appropriate for a symbol's language.
4708 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4709 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4710 SYMBOL_DEMANGLED_NAME now tests language itself.
4711 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4712 initializes language dependent portion of symbol.
4713 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4714 demangles and caches the demangled form of symbol names.
4715 * utils.c (fputs_demangled, fprint_symbol): Use current language
4716 to select an appropriate demangling algorithm.
4717 * utils.c (strdup_demangled): Remove, no longer used.
4718 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4719 access the Chill mangled name member in the language dependent
4720 portion of a symbol.
4721 * ch-lang.c (chill_demangle): New function, simple demangler.
4722 * defs.h (chill_demangle): Add prototype.
4723 * symtab.h (language_dependent_info): Add struct for Chill.
4725 For older changes see ChangeLog-92
4731 version-control: never
projects / platform / upstream / binutils.git / blob