1 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3 * configure.in: recognize m88110 as an m88k.
5 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
7 * valops.c (call_function_by_hand): If we discard cleanups, call
8 bpstat_clear (&inf_status.stop_bpstat).
10 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
12 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
13 was empty and thrown away.
14 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
15 dependency list, skip self dependencies.
16 * mipsread.c (parse_fdr): Removed, obsolete.
17 * mipsread.c (parse_lines): Check for cbLine being zero, not
19 * mipsread.c (struct symloc): Add pst_language.
20 * mipsread.c (parse_partial_symbols): Set up proper language for
21 header files, save it in pst_language for psymtab_to_symtab_1.
22 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
24 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
26 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
28 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
30 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
32 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
34 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
35 Change calling sequence of print_symbol to fit catch_errors.
37 * mips-tdep.c: Call reinit_frame_cache every time the user does
38 "set heuristic-fence-post".
40 * gdbserver/low-sun3.c: New file.
41 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
43 * Rename files for 14-character limits:
44 gdbserver/remote-gutils.c -> gdbserver/utils.c
45 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
46 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
47 gdbserver/remote-server.c -> gdbserver/server.c
48 remote-monitor.c -> remote-mon.c
49 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
50 config/m68k/monitor.mt, config/i386/i386lynx.mh,
51 config/sparc/sun4os4.mh: Change accordingly.
52 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
54 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
56 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
57 besides the dummy, return 1 rather than calling error().
58 Let caller print the error message. Remove name argument.
59 * valops.c (call_function_by_hand): Deal with changes to calling
60 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
61 if run_stack_dummy returns 1.
65 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
66 Get struct return address from v0, not a0.
68 * infrun.c (restore_inferior_status): Use catch_errors when
69 restoring selected frame.
71 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
73 * infrun.c (save_inferior_status, restore_inferior_status):
74 Save and restore the registers too.
75 * inferior.h (struct inferior_status): Add "registers".
77 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
79 * dbxread.c (end_psymtab): Clean up comment.
81 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
82 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
83 * dwarfread.c: Use LOC_BASEREG where appropriate.
84 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
86 * coffread.c (init_lineno, init_stringtab): Don't check whether
87 xmalloc returned NULL.
89 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
91 * target.c, target.h: Add "set remotedebug" command.
92 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
93 "set m88ksnoop" options and use generic "set remotedebug" instead.
94 * NEWS: Describe this change.
96 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
98 * buildsym.h: Remove declaration of dbxread.c functions.
99 * stabsread.h: Group together dbxread.c functions.
100 Move elfstab_build_psymtabs here from symfile.h.
101 Declare pastab_build_psymtabs.
102 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
105 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
107 * remote-bug.c: rename quiet to bug88k_snoop.
108 (double_scan, multi_scan): generalize double_scan into a scan
109 for multiple patterns. Rename to multi_scan.
110 (bug_wait, bug_write_inferior_memory): adapt to use the new
111 multi_scan in order to catch and represent target bus errors.
112 (bug_scan): currently unused, so comment out.
113 (bug_quiet): removed. Replaced with a standard user settable boolean.
115 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
116 and isn't available on solaris.
118 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
120 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
121 * config/m88k/delta88.mh: Fix comment.
122 * config/m88k/tm-delta88.h: Remove unused BCS define.
123 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
125 * configure.in: Recognize m88*-motorola-sysv4*.
126 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
128 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
130 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
131 symbol as an argument and use it in complaints.
132 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
134 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
135 and Jim Kingdon (kingdon@cygnus.com)
138 * configure.in: Recognize netbsd.
140 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
142 * remote-nindy.c: Remove unused include of sys/ioctl.h.
144 * frame.h, symtab.h: Revise comments regarding baseregs.
146 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
148 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
149 Set language for psymtab and symtab.
150 * mipsread.c (new_symbol): Set language and initialize demangled
152 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
154 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
156 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
158 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
159 it conditionalized on 4.3 vs. 4.4.
160 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
161 4.4 sections; it was identical and now works for 4.4.
163 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
165 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
167 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
169 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
170 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
171 file indirect entries with complaints instead of core dumps. Remove
172 complaint for stTypedef within aggregates.
174 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
176 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
178 * coffread.c (coff_read_enum_type): #if 0 out code which changes
179 enum {FALSE, TRUE} into boolean.
181 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
182 non-existent files nm-delta.h, etc.
183 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
184 * delta68-nat.c: Add "[0]" in offsetof argument.
185 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
186 nl with initializer, just assign to it. Check n_scnum field on
189 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
191 * printcmd.c (print_address), values.c (value_as_pointer): Don't
192 use ADDR_BITS_REMOVE.
193 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
195 * blockframe.c (block_innermost_frame): Uncomment.
196 Return NULL if passed NULL.
197 * frame.h: Declare it.
198 * expression.h (union exp_element): Add field block.
199 * parse.c (write_exp_elt_block): New function.
200 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
201 * *-exp.y: Write block for OP_VAR_VALUE.
202 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
203 * valops.c, value.h (value_of_variable), callers:
204 Add second argument, for block.
206 * main.c (gdb_readline): If we read some characters followed by EOF,
207 return them rather than returning NULL.
209 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
211 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
213 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
215 * config/m88k/tm-m88k.h: Fix typo in comment.
216 (FP_REGNUM): define in terms of SP_REGNUM
217 rather than by absolute number. Also clearly comment that this
218 is a convenient lie in order to decrease future confusion.
219 (ACTUAL_FP_REGNUM): new macro for FP.
220 (FRAME_CHAIN_VALID): removed. Standard default works fine.
221 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
222 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
224 (read_next_frame_reg): declare static.
225 (examine_prologue): removed unused variabel insn2, rename insn1
226 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
227 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
228 actually a scammed alias for SP_REGNUM on m88k.
230 * frame.h: fixed typo in comment.
232 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
234 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
236 * complaints.c (complain): fflush (stdout) after output.
238 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
240 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
241 the saved pc from sigcontext on the stack for BSD signal handling.
242 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
243 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
244 Define to make backtracing through sigtramp work.
245 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
246 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
248 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
250 * main.c (cd_command): If current_directory on entry is "/", then
251 don't append an extra slash.
252 Don't assume that /../.. means /.
254 * target.c (target_xfer_memory): Clear errno before calling
257 * stack.c (frame_info, print_frame_info): Add comment about using
258 the starting source line number on a line boundary if backtracing
261 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
263 * blockframe.c (create_new_frame, get_prev_frame_info):
264 Use the function name when calling IN_SIGTRAMP.
265 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
266 Define for correct handling of bachtraces through _sigtramp.
267 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
269 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
270 instead of core dump.
271 * mipsread.c (parse_partial_symbols): Put static symbols into the
272 mimimal symbol table, use proper mst_types for all minimal symbols.
273 * stack.c (frame_info, print_frame_info): Use the starting source
274 line number on a line boundary if backtracing through sigtramp.
276 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
278 * remote-bug.c: include gdbcmd.h.
279 (sleep, remque, insque): forward decls added.
280 (bug_fetch_registers, bug_store_registers): forward decls
282 (bug_read_inferior_memory, bug_write_inferior_memory): forward
284 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
285 srec_sleep, srec_noise): new static variables for user settable
286 options. Mostly these are for debugging and tuning. I don't
287 expect them to stay user settable options for long.
288 (timeout): change default to 4 seconds.
289 (check_open): declare funtion static, force return value.
290 (readchar_nofail): if timeout, then say so if not being quiet.
291 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
292 start_load): new functions.
293 (bug_wait): rewritten to use double scan.
294 (expect): while (1) -> for (;;)
295 (get_hex_digit): rewrite if condition to avoid gcc complaints.
296 (bug_load, bug_create_inferior, bug_open, bug_store_register):
297 removed unused variables.
298 (bug_load): replaced DELTA macro with user settable srec_frame
299 variable. Other minor lint.
300 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
301 gethex, timed_read, translate_addr, bug_before_main_loop):
303 (bug_resume): add missing first arg, pid.
304 (get_reg_name): use ip rather than cr04.
305 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
306 declare type, args, and explicitly return.
307 (bug_store_register): straighten out the ip vs cr04 confusion.
308 (bug_write_inferior_memory): rewrite to cope with errors while
309 downloading s-records.
310 (bug_read_inferior_memory): declare static.
311 (bug_clear_breakpoints): expect nobr before prompt.
312 (_initialize_remote_bug): add initializations for srec-bytes,
313 srec-max-retries, srec-frame, srec-noise, srec-sleep,
316 * Makefile.in (remote-bug.o): new rule.
317 (ALLDEPFILES): added remote-bug.c
319 * remote-hms.c (hms_wait): use -1 for timeout's which means block
320 forever rather than 99999.
322 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
323 simply save encode this fact as the process group and return
324 success rather than an error.
325 (set_tty_state): if process group is -1, do not reset the
327 (hardwire_reachar): comment change.
329 * serial.h: comment change.
331 * config/m88k/tm-m88k.h: comment change to remove embedded
333 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
334 to reset the pc argument. So reset it.
336 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
338 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
341 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
343 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
344 GDBSERVER_DEPFILES. Also remove much (but not all that could be
345 removed) crud inherited from gdb Makefile.in.
346 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
347 * gdbserver/README: Say it works on Sun and change configuration
348 instructions slightly.
350 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
352 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
353 targets that use BSD style network connections
355 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
357 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
358 of statics doesn't work with SunOS4 /bin/cc).
359 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
361 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
363 * blockframe.c (find_pc_partial_function),
364 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
366 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
368 * utils.c (wrap_here): Allow indent to be NULL.
369 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
370 guarantees that it isn't, and anyway we were only checking one out
371 of the two places we dereferenced it).
373 * objfiles.h (struct objfile): Clean up comments for
374 {obj,sym}_private to clarify what they are private to.
376 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
378 * stabsread.c, buildsym.c (hashname): Moved function to
379 buildsym.c, as suggested in the sources.
381 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
383 * remote-udi.c: Make udi_ops extern rather than trying forward
384 declaration of a static variable.
386 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
387 there, rather than using an ANSI C specific macro.
389 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
390 sys/types.h near the top (just on general principles).
392 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
395 * gdbcore.h: New variable gnutarget.
396 * core.c: Add commands to set and show it.
397 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
398 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
401 * symtab.c (decode_line_1): Give error on unmatched single quote.
403 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
405 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
407 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
409 * inflow.c (terminal_init_inferior): Don't muck with tty state if
410 gdb_has_a_terminal() is false.
412 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
414 * dwarfread.c (record_minimal_symbol): Remove prototype and
416 * dwarfread.c (add_partial_symbol): Remove code to add minimal
417 symbols and remove comment about limitations. Experiments show
418 that now that gdb handles the ELF symtab better for creating
419 minimal symbols, that no additional information is added by
420 examining the DWARF information, and in fact, given the
421 limitations, the DWARF code was actually making things worse.
423 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
425 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
426 from the data symbols and give them the correct minimal_symbol_type.
427 Add file static symbols to the minimal symbol table, not just
428 global symbols. Add absolute symbols as well (like _edata, _end).
429 Redo stabs-in-elf special symbol handling now that file static
430 symbols are entered into the into the minimal symbol table.
431 * dwarfread.c (add_partial_symbol): Add comment about limitations
432 of DWARF symbols for distinquishing data from bss when adding
433 minimal symbols. Add file local symbols to minimal symbols.
435 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
437 * ser-go32.c: Define job_control variable.
439 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
441 * configure.in: z8k-coff is the same as z8k-sim
443 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
445 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
447 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
449 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
451 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
453 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
455 * inflow.c (pass_signal): Signal handlers take one int arg;
456 supply an unused one to make it type compatible as an arg to
459 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
461 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
463 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
465 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
466 config/m68k/delta68.mh, config/m68k/delta68.mt,
467 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
468 config/mips/news-mips.mh.
469 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
470 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
471 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
472 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
473 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
474 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
476 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
478 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
479 swapping routines and external structure sizes via the
480 ecoff_backend information. No longer includes coff/mips.h.
482 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
484 * Makefile.in (SFILES): Add thread.c
487 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
489 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
490 sim_set_args return code.
493 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
495 * Makefile.in (VERSION): bumped to 4.9.4.
497 * remote-monitor.c: updated copyright.
498 (bug_ops, monitor_desc): now static.
499 (monitor_desc): in several places, check and/or set to NULL.
501 * remote-hms.c (hms_files_info): Add the appropriate items where
502 missing in the printf call.
504 * remote-bug.c: new file for m88k bug support.
506 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
508 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
510 * h8300-tdep.c: Use new variable h8300hmode.
512 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
514 * valops.c (typecmp): If we are passing a non-reference to a function
515 which takes a reference, pass the address.
516 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
519 * thread.c (thread_switch): Define as static.
520 (add_thread): Cast return value from xmalloc.
522 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
523 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
525 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
527 * README: Elaborate on gdb C++ support and cfront support.
529 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
531 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
533 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
535 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
537 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
539 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
540 error msg. Setup seperate process group for child.
541 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
544 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
546 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
547 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
548 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
549 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
552 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
553 * (HFILES): New file thread.h.
554 * (OBS): New file thread.c.
555 * configure.in: Host config for Lynx/386.
556 * fork-child.c (fork_inferior): Call init_thread_list().
557 * infrun.c (resume): Add pid to invocation of target_resume().
558 * (wait_for_inferior): Pay attention to pid from target_wait().
559 Multi-threading code now uses this to determine what to do.
560 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
561 Use target_pid_to_str() macro throughout when printing pid.
562 * inferior.h (child_resume): Add pid to prototype.
563 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
564 argument, instead of using inferior_pid.
565 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
566 now. Use target_pid_to_str() macro throughout for printing process id.
567 * remote-adapt.c (adapt_resume): Pass in pid as argument.
568 * remote-eb.c (eb_resume): Pass in pid as argument.
569 * remote-es.c (es1800_resume): Pass in pid as argument.
570 * remote-hms.c (hms_resume): Pass in pid as argument.
571 * remote-mips.c (mips_resume): Pass in pid as argument.
572 * remote-mm.c (mm_resume): Pass in pid as argument.
573 * remote-monitor.c (monitor_resume): Pass in pid as argument.
574 * remote-nindy.c (nindy_resume): Pass in pid as argument.
575 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
576 * remote-sim.c (rem_resume): Pass in pid as argument.
578 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
580 * remote-st.c (st2000_resume): Pass in pid as argument.
581 * remote-udi.c (udi_resume): Pass in pid as argument.
582 * remote-vx.c (vx_resume): Pass in pid as argument.
583 * remote-z8k.c (rem_resume): Pass in pid as argument.
584 * remote.c (remote_resume): Pass in pid as argument.
585 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
587 * target.c (normal_pid_to_str): New routine to print out process
589 * target.h (struct target_ops): Add pid to prototype at
590 to_resume(). (target_resume): Add pid argument.
591 * (target_pid_to_str): Default definition for normal type pids.
592 * thread.h, thread.c: New modules for multi thread/process control.
594 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
596 * README: Say that bug-gdb is also the place to send requests
599 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
601 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
602 * h8500-tdep.c: Add parens around a few macro args.
604 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
606 * TODO: Remove items about unix-to-unix/rapp debugging (now we
607 have gdbserver), moving xm files to subdirectory, ptype yylval,
608 and file-local symbols.
610 * gdbtypes.h: Improve comments about C++ methods.
612 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
614 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
615 NULL in all other calls to correct pointer types.
617 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
620 * tm-hppa.h (TARGET_WRITE_PC): Define.
621 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
622 then return the address of the dummy itself rather than
623 the address of $$dyncall.
624 (target_write_pc): New function to store a new PC.
626 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
627 and Jim Kingdon (kingdon@cygnus.com)
629 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
630 conditions, they might contain symbol table references.
632 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
634 * mipsread.c (parse_symbol): Handle opaque struct definitions and
635 type naming for stTypedef symbols.
637 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
639 * c-exp.y (yylex): Detect C++ nested types.
642 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
644 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
645 (dump_ccreg, sparc_print_register_hook): New fns.
646 * remote-sim.h: New file.
647 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
649 * config/sparc/sp64.mt: New file.
650 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
651 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
654 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
656 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
658 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
661 * infcmd.c (read_pc): Remove PA specific code.
662 * tm-hppa.h (TARGET_READ_PC): Define.
663 * hppa-tdep.c (target_read_pc): New function.
665 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
667 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
669 * NEWS: Add note that DEC alpha support is host only, not native.
670 * README: Emphasize that C++ support works best with GNU C++ and
671 stabs debugging format.
672 * delta68-nat.c: Add missing FSF copyright.
674 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
676 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
677 * hppa-tdep.c (frame_chain_valid): Check that our function has the
678 same address as _start, not that it must be the same symbol.
680 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
682 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
683 * Makefile.in (delta68-nat.o): Add dependency.
685 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
687 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
688 was adequate in gdb 3.5 but not now.
690 * valops.c (typecmp): An array in t2 matches a pointer in t1.
692 * valops.c (typecmp): When comparing type1& to type2, compare
693 type1 and type2 as leniently as if we were comparing type1 to
696 * cp-valprint.c (cplus_print_value): Don't dump core if the
697 baseclass doesn't have a name.
698 * values.c (vb_match): New function, which finds the virtual
699 base class pointer even if the types are nameless.
700 (baseclass_{addr,offset}): Use it.
702 * hppa-tdep.c: Make "maintenance print unwind" command from old
705 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
706 obsolete junk which apparently had been copied from the
707 pre-serial.h remote.c, but which is no longer used.
709 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
711 * Makefile.in (NONSRC): Need 29k-share/README, not
712 29k-share/udi/README.
714 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
716 * paread.c (pa_symfile_init): If error reading string table, don't
717 use errno in cases where it hasn't been set.
719 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
721 * remote-monitor.c (_initialize_monitor): Comment out use of
722 connect_command, since connect_command itself is commented out.
724 * remote-monitor.c (generic_open): Parse arguments the same way
727 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
729 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
731 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
733 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
734 __gnu_compiled* symbols into the minimal symbols.
736 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
738 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
739 "retransmit-timeout" variables to set mips_receive_wait and
740 mips_retransmit_wait, respectively.
742 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
744 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
746 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
748 * remote-udi.c: Remove old comment about download not implemented.
750 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
751 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
752 conform to GDB conventions like using memcpy not bcopy, serial.h,
753 etc. This is to make it host on Solaris, AIX, etc.
754 * Makefile.in: Reflect removed nindy-share files.
755 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
757 * stack.c (print_frame_info): Revise comment about `pathological'
758 case (there was a wrong FIXME about text labels; also asm() can
759 trigger this as well as versions of ar which truncate .o names).
761 * buildsym.c (start_subfile): If a .c file includes a .C file, set
762 the language of both of them to C++.
764 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
766 Include <malloc.h> rather than declaring malloc functions ourself.
768 * ser-unix.c (set_tty_state): Don't ignore errors setting process
770 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
773 * fork-child.c (fork_inferior): Only quote exec file if needed.
775 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
776 stTypedef inside an stBlock.
778 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
780 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
781 we have breakpoints or watchpoints as we might have to ignore internal
784 Fix gdb core dumps after `file newfile' commands.
785 * symtab.h, symfile.c (clear_symtab_users): New routine which
786 unconditionally clears symtab users. clear_symtab_users_once
787 commented out as it was a noop anyway.
788 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
789 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
790 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
791 * symfile.c (syms_from_objfile): Install cleanups for errors during
793 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
794 Lint cleanup code, call do_cleanups explicitly.
795 * symfile.c (symbol_file_add): Call new_symfile_objfile and
796 reinit_frame_cache _after_ the new symbols are read in.
798 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
800 * mipsread.c (parse_type): Do not set tag name for compiler
801 generated fake tag names.
803 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
805 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
807 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
809 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
810 command. Now we use unwind info by default if we can find it.
812 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
813 to tm-sparc.h so they are shared between Solaris and SunOS4.
814 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
817 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
818 for floating point registers.
820 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
821 symbols as mst_file_text.
823 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
825 * stabsread.c (rs6000_builtin_type): Make logical types be
828 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
830 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
833 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
835 * remote.c: Don't error() on errors xferring memory.
836 * target.h: Clean up comments about *xfer_memory.
838 * exec.c, corelow.c (target_ops struct): Don't allow
839 {insert,remove}_breakpoints to be defaulted to
840 memory_{insert_remove}_breakpoint.
842 * demangle.c: Make it so `help set dem' tells you how to get the
843 list of demangling styles.
845 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
847 * Makefile.in: Use REMOTE_O macro not remote.o.
848 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
850 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
852 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
853 (can't include it in nm-*.h file because it causes conflicts with
854 a.out symbol definitions).
855 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
856 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
858 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
859 (REGISTER_U_ADDR): Defined.
860 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
862 * config/pa/xm-hppah.h: Likewise.
864 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
866 * mipsread.c (parse_symbol): when stTypedef and friends occur within
867 an stBlock, skip over the fields of the inner one.
869 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
870 heuristic_proc_desc rather than just assuming registers not saved.
872 * Makefile.in (regex.o): Add dependency.
874 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
876 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
878 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
880 * config/mips/xm-makeva.h: New file implements va_list alignment
881 restrictions for mips hosts.
882 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
885 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
887 * mips-tdep.c (init_extra_frame_info): Do not check for
888 mips_in_lenient_prologue if it is a dummy frame.
889 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
890 mips_in_lenient_prologue.
892 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
894 * mips-tdep.c (heuristic_proc_start): First time we print the
896 (_initialize_mips_tdep): Improve docstring for `set heur'.
898 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
900 * symtab.c (find_line_symtab): New function, to deal with multiple
901 symtabs with the same name.
902 (find_line_pc{,_range}): Use it.
903 (find_pc_symtab): Add comment about overlapping symtabs.
905 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
907 * Makefile.in (SFILES): Add nlmread.c.
908 * Makefile.in (OBS): Add nlmread.o.
909 * Makefile.in (nlmread.o): Add new target.
910 * configure.in (i[34]86-*-netware): New configuration.
911 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
912 for NLM/NetWare support.
914 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
916 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
917 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
918 * dbxread.c (record_minimal_symbol): Deal with statics.
919 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
921 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
923 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
924 arg_bytes field of makeva_list is always aligned.
925 * config/pa/xm-pa.h: Make arglist_address a char *.
927 * ser-unix.c: Don't try to use job control with termio.
929 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
930 and Jim Kingdon (kingdon@cygnus.com)
932 Make breakpoint_re_set_one work with overloaded member functions,
933 `b 123' and `b foo' if foo is a static function.
934 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
935 to return canonical line specs if requested by the caller.
936 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
938 * symtab.c (build_canonical_line_spec): New helper function which
939 constructs the canonical line spec.
940 * breakpoint.c (break_command_1): Use canonical line spec instead
941 of command string as addr_string if necessary.
942 * source.c (line_info): Fix storage leak.
944 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
946 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
948 * symm-tdep.c: Remove exec_file_command.
949 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
950 A few miscellaneous cleanups.
951 * symm-nat.c: Renamed from symm-xdep.c.
952 * All symmetry dependent files: Many changes.
954 * mips-tdep.c (mips_skip_prologue): New argument lenient.
955 Use read_memory_nobpt.
956 (is_delayed, mips_in_lenient_prologue): New functions.
957 (init_extra_frame_info): If in the prologue, don't use saved registers.
958 * config/mips/tm-mips.h: Declare mips_skip_prologue.
960 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
961 passing it to END_PSYMTAB.
963 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
965 * symtab.c (find_pc_symtab): Call warning, not printf directly.
967 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
969 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
971 * mipsread.c: No longer need to undefine ZMAGIC.
973 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
975 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
976 (print_insn): Now just calls print_insn_m88k.
978 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
980 * h8300-tdep.c (examine_prologue): Make prototype match definition.
982 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
984 * NEWS: Mention that remote.c now has a `load' operation.
986 * hppa-tdep.c (pc_in_linker_stub): New function.
987 (find_proc_framesize): Return 0 for linker stubs.
988 (rp_saved): Tell the caller where rp is saved.
989 (frame_chain_valid): Return 1 for linker stubs.
990 (frame_saved_pc): Use return value from rp_saved.
992 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
993 pass the sp relative to the frame in question, not the sp in the
996 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
998 * mipsread.c (parse_procedure): Take as argument the symtab to look
999 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1000 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1002 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1003 already checked the first characters.
1005 Changes from Jeffrey Law:
1006 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1007 machine dependent fields in the makeva_list structure.
1008 (makeva_size): Allocate extra space to handle gaps made by
1009 alignment restrictions.
1010 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1011 (MAKEVA_START): Initialize arglist_address field.
1012 (MAKEVA_ARG): Always store arguments on natural alignment
1013 boundaries. Set arglist_address to the address right after
1015 (MAKEVA_END): Simply return the value stored in arglist_address.
1017 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1019 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1022 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1023 where we aren't using it.
1025 * a29k-tdep.c (get_saved_register): Fix typo.
1027 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1029 * configure.in: Recognize h8300h (variant of h8300).
1032 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1034 * configure.in: Recognize sparc64-*-*.
1037 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1039 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1040 returning foo' as well as `pointer to foo'.
1042 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1043 * config/m68k/tm-m68k.h: Define it.
1044 * mem-break.c, breakpoint.c: Improve comments.
1046 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1048 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1049 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1051 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1053 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1054 Make prototype match definition.
1056 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1058 * elfread.c: Remove notice about file still being under
1060 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1062 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1064 * a29k-tdep.c (read_register_stack): Make val static.
1066 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1068 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1069 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1072 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1074 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1077 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1080 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1082 * symtab.c (decode_line_1): Use end of block to figure out whether
1083 val.end is in the same function, not minimal symbols.
1085 * source.c (line_info): Add a few more wrap_here's.
1087 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1088 don't make assumptions about sizes of host data types.
1090 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1091 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1092 * printcmd.c (containing_function_bounds): Remove.
1093 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1094 not containing_function_bounds.
1095 * infcmd.c (step_1): Use find_pc_partial_function rather than
1096 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1097 SIGTRAMP_END in find_pc_partial_function, not step_1.
1099 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1100 Keep unswapped value in array of char, not REGISTER_TYPE.
1101 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1102 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1105 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1107 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1108 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1109 * config/m68k/dpx2.m{h,t}: New files.
1111 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1113 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1114 more parens around macro arg.
1116 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1118 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1119 step_resume_break_address with step_resume_breakpoint (now local
1120 to wait_for_inferior).
1121 ({insert,remove}_step_breakpoint): Remove.
1122 (wait_for_inferior): Set step resume break with
1123 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1124 and bpstat_what (stop_step_resume_break removed).
1125 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1126 which includes previous return value as main_action, and a step_resume
1128 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1129 there is another breakpoint there, insert it.
1130 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1132 Various: Clean up and add comments.
1134 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1135 for Wed Nov 13 16:45:13 1991).
1137 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1139 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1141 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1145 ({extract,store}_{signed_integer,unsigned_integer,address}):
1146 New routines to replace SWAP_TARGET_AND_HOST.
1147 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1149 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1150 ins and locals from the registers array might clean things up.
1152 * utils.c: Clean up comments about wrap buffer and wrap_here.
1153 * printcmd.c (printf_command): Call wrap_here before vprintf.
1155 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1156 Patch from ptf@delcam.co.uk (Paul Flinders).
1158 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1160 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1162 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1163 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1164 is at the start of the dummy code.
1166 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1168 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1169 stuff, just write the sp and fp.
1170 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1171 the sp with the other out registers.
1173 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1176 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1179 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1181 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1182 != sizeof (REGISTER_TYPE).
1183 (frame_saved_pc): Ditto.
1186 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1188 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1189 (REGISTER_RAW_SIZE): Ditto.
1190 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1191 on the h8/300h (ints may still be 16 bits).
1192 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1193 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1194 thought needed here.
1196 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1197 (examine_prologue): reg_save_depth is 4 if h8/300h.
1199 * findvar.c (read_register): Provide some support for 64 bit regs.
1200 (write_register): Ditto.
1202 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1204 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1205 place to look for BSD43_NBPG, not machine/vmparam.h
1207 * infcmd.c (run_stack_dummy): New argument name.
1208 Change error message in (another) attempt to make it comprehensible.
1209 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1210 * symtab.h: Declare demangle and asm_demangle since macros use them.
1212 * eval.c (evaluate_subexp): Add comment about calling a member
1213 function of a variable in a register.
1215 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1217 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1218 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1219 frame tops and bottoms.
1221 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1222 config/gould/tmp-{pn,np1}.h,
1223 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1224 next_frame from struct frame_info. It has no purpose beyond
1225 ->next->frame and is an artifact from GDB 2.8.
1227 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1229 * Makefile.in: Remove gdb before creating a new one.
1230 Update init.c atomically.
1232 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1233 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1235 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1236 describe argument as setting ignore count.
1238 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1240 * h8300-tdep.c (examine_prologue): Fix call to
1241 read_memory_unsigned_integer.
1243 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1245 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1246 rather than including xm-bigmips.h.
1248 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1251 * Makefile.in (distclean): Remove y.tab.h.
1253 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1255 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1256 file updates properly now.
1257 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1258 addresses if switching to a new symbol file.
1259 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1260 symbols that might be returned from define_symbol.
1262 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1264 New target macros for getting at the pc, sp and fp.
1265 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1266 (read_sp, write_sp, read_fp, write_fp): New functions.
1267 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1269 * breakpoint.c (bpstat_alloc): ditto.
1270 * infrun.c (wait_for_inferior): ditto.
1271 * stack.c (print_frame_info): ditto.
1272 * valops (call_function_by_hand): ditto.
1273 * corelow.c (core_open): ditto.
1274 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1275 target_write_pc, target_read_fp, target_write_fp): New functions.
1276 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1278 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1279 * config/h8500/tm-h8500.h: Define new macros.
1281 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1283 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1284 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1285 vmparam.h, include machparam.h.
1286 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1288 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1290 * c-exp.y (yylex): Give error if unmatched single quote.
1292 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1294 * Remove unused STACK_END_ADDR in the following files (in other
1295 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1296 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1297 tm-hp300hpux.h, tm-isi.h.
1299 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1301 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1302 config/mips/xm-riscos.h: Include <sys/types.h>.
1304 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1305 not an initializer, to copy the structure.
1307 * gdbtypes.h (struct type): Add field tag_name.
1308 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1310 * {coff,dwarf,mips,stabs}read.c: Set it.
1312 * xm-sysv4.h: Undefine HAVE_TERMIO.
1314 * config/mips/nm-riscos.h: Remove unmatched #endif.
1315 Define FETCH_INFERIOR_REGISTERS.
1316 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1317 Fix misspelling of NAT_FILE.
1318 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1319 we can still process "modern" core files.
1321 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1323 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1324 is defined; don't care what it is defined to.
1326 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1328 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1330 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1332 * inftarg.c: Remove unused include of terminal.h.
1333 * signals.h: Don't undefine signals anymore.
1334 * main.c: Use job_control from serial.h.
1335 * fork-child.c (fork_inferior): Use gdb_setpgid.
1336 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1337 * utils.c (quit): Use current_target->to_terminal_ours to figure
1338 out whether we care about lack of job control, rather than __GO32__.
1339 * utils.c: Include serial.h not terminal.h
1340 (quit): Use job_control not TIOCGPGRP.
1341 * terminal.h: Don't undefine TIOCGPGRP.
1342 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1343 * utils.c (quit): Use it.
1344 * serial.h: Add SERIAL_UN_FDOPEN.
1345 * utils.c (quit): Use it.
1346 * ser-unix.c: Add process group to ttystate.
1347 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1348 * inflow.c: Include serial.h not terminal.h.
1349 Use serial.h stuff to replace most of the maze of #ifdef's.
1350 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1351 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1352 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1353 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1354 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1355 SERIAL_SET_PROCESS_GROUP.
1356 * inflow.c: Use them.
1357 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1358 Define HAVE_TERMIOS.
1359 * Various: Remove all use of TIOC*_BROKEN.
1361 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1363 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1365 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1367 * target.h (target_detach): Turn macro into function.
1368 * target.c (target_detach): Define it, do deferred register stores
1369 before calling the real target function.
1371 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1372 and Jim Kingdon (kingdon@cygnus.com)
1374 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1375 a function to avoid printing of function arguments in wrong order
1377 * symfile.c (compare_symbols): Remove code for sorting arguments
1378 as blocks containing arguments are no longer sorted.
1379 * symtab.c (lookup_block_symbol): Update comment accordingly.
1381 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1383 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1384 (REG_STRUCT_HAS_ADDR): Add comment.
1386 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1387 to check whether there is line number information.
1389 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1391 * remote-udi.c: Fix docstring so that it compiles.
1393 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1396 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1398 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1399 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1401 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1403 * symtab.h: Add comments about line numbers.
1404 * source.c (identify_source_line): Fix off by one bug with line.
1406 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1408 * printcmd.c (makeva*): New interface, for making a va_list.
1409 (printf_command): Use it.
1410 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1411 * config/pa/xm-pa.h: New file.
1412 * config/pa/xm-hppa{b,h}.h: Include it.
1414 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1416 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1418 * valprint.c (val_print_type_code_int): Fix off by one error with
1419 eliminating leading zeroes for large little endian integers.
1421 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1423 * config/mips/riscos.mh (CC): Use -systype sysv.
1425 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1427 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1429 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1431 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1432 CALL_DUMMY between different 68k machines.
1434 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1436 * gdbserver/Makefile.in: Add dependancies on server.h.
1437 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1439 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1440 #includes. Also, use PTRACE_* symbols instead of constants.
1441 (mywait): Surround calls to wait() with enable/disable_async_io()
1442 so that we can be interrupted from GDB while waiting for the
1443 child. Also, handle child exit more gracefully.
1444 * gdbserver/remote-server.c: Remove lots of unused variables.
1445 Move all extern defs into server.h. Redo main loop so that
1446 failure from getpkt() causes communications to be re-established.
1447 Fix 'k' command so that it restarts the child.
1448 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1449 subrs. Move many extern decls into server.h. (remote_open): For
1450 tcp, seperate usage of proto fd from connected fd. Close proto
1451 fd after getting connection. (putpkt/getpkt): Pay attention to
1452 errors when reading/writing. Report these to the caller. New
1453 routines input_interrupt/enable_async_io/disable_async_io to make
1454 it possible to get an I/O interrupt when data arrives from the
1456 * serial.h: New file to contain common defs for all remote files.
1458 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1460 * remote.c: Add arg names to prototypes, in a modest effort at
1461 clarification. Also add prototypes for some new functions.
1462 * (remote_wait): Better error reporting for 'T' responses.
1463 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1464 * (dos_async_init): Make usage message reflect requested port #.
1465 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1466 random hostname lookup failures. Add nicer message for unknown
1467 host error. (wait_for): Wake up in case of exceptions. Also,
1468 restart select() if we got EINTR.
1469 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1470 * serial.c: (serial_close): Clean up code.
1472 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1474 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1475 CALL_DUMMY between different 68k machines.
1477 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1479 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1480 Make comment explaining this comprehensible.
1481 (TAGFILES): Include ALLDEPFILES.
1482 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1484 (update-alldeps): Remove; obsolete.
1486 * remote.c: Move comments regarding packets to top of file with the
1487 rest of the protocol comments.
1488 Fix incorrect description of 'T' response.
1490 * README (Reporting Bugs): Refer people to the GDB manual.
1492 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1493 * stabsread.c: Type -16 is 4 bytes.
1495 * remote-udi.c: Improve docstring.
1497 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1499 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1500 bfd_elf32_find_section, to track bfd changes.
1502 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1504 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1505 * config/mips/xm-riscos.h: Define USG.
1507 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1509 * main.c (filename_completer): Don't complete to files ending in ~.
1511 * NEWS: Mention filename completion and "info line" enhancements.
1513 * main.c (symbol_completion_function): On "info t foo", return NULL,
1516 * main.c (symbol_completion_function): Don't use readline word
1517 breaking. Use new calling convention for c->completer and
1518 complete_on_cmdlist.
1519 * command.h (struct command): Change arguments; now the text passed
1520 to completer does not have any word breaking done. New arg word.
1521 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1523 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1524 * command.{c,h} (complete_on_cmdlist): Take word argument.
1526 * command.c (lookup_cmd_1): Doc fix.
1528 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1530 * Makefile.in (OP_INCLUDE): define.
1531 (OPCODE_CFLAGS): use OP_INCLUDE.
1533 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1534 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1535 config/m68k/amix.mh, config/mips/irix[34].mh,
1536 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1537 ALLOCA1): macros removed.
1539 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1540 (MMALLOC_LIB): renamed to MMALLOC.
1542 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1544 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1545 * dbxread.c: Change comment regarding acc.
1547 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1549 Makefile overhaul dropping autodepend features.
1550 * Makefile.in: many comment changes. forced consistent use of $()
1551 for makefile variables references. dropped leading ./ in file
1552 references. Drop $(srcdir)/ prefix on all dependencies.
1553 Inserted contents of alldeps.mak and depend.
1554 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1555 include directory into the compilation line.
1556 (GDB_CFLAGS): new macro to take up the semantic previously held
1558 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1559 macro in feb of '92. How does it keep coming back?
1560 (MMALLOC_LIB): renamed to MMALLOC.
1561 (BFD_SRC_DIR): renamed to BFD_SRC.
1562 (BFD_OBJ_DIR): renamed to BFD_DIR.
1563 (BFD_LIB): renamed to BFD.
1564 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1565 (READLINE_DIR): now represents object directory.
1566 (RL_LIB): renamed to READLINE.
1567 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1569 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1570 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1571 (LDFLAGS): removed default assignment.
1572 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1573 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1574 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1576 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1577 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1578 removed all $(srcdir) prefixes.
1579 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1580 for potential dependencies. commented out by default.
1581 (readline_headers, udiheaders): convenient abbreviations.
1582 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1583 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1584 new macros used for header file dependencies.
1585 (install-info, clean-info): collapse into the info rule.
1586 (install): now depends on all.
1587 (install-only): new target for installing without depending on
1589 (uninstall): new target.
1590 (config-check, config-check-hosts, config-check-targets): added
1592 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1593 order to force parallel makes into keeping these rules separate.
1594 * configure.in: omit cat'ing depend file onto generated Makefile.
1595 * alldeps.mak, depend: removed.
1597 * inferior.h: remove redundant include of symtab.h which is
1598 included in value.h via breakpoint.h.
1600 * alloca.c: removed. alloca is now in libiberty.
1602 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1603 new macro to undo what M_INSTALL does.
1605 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1607 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1610 * dbxread.c (copy_pending): Change name and function of begi argument
1611 to endi, since that is what the caller needs.
1613 * Makefile.in (TAGFILES): Don't include YYFILES.
1615 * Makefile.in (HFILES): Include monitor.h.
1617 * Makefile.in: Include text that used to be in alldeps.mak.
1618 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1619 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1621 * main.c (main): Print help message on stdout not stderr
1623 New option --version per standards.texi.
1624 In help message, show long options with "--" not "-".
1625 Don't try to print help message or version until after we have
1626 called initialize_all_files.
1628 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1630 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1631 (solib_add): Call special_symbol_handling once, not once per library.
1633 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1636 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1637 systems, not just Solaris.
1639 * stabsread.c: Include <ctype.h>.
1641 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1643 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1646 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1648 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1649 bfd.h is included by target.h, which most of gdb includes.
1650 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1651 it's in INCLUDE_CFLAGS.
1653 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1655 * config/i386/*aix*, i386aix-nat.c: New files.
1656 * configure.in: Use them.
1657 * alldeps.mak: List them.
1658 * coffread.c (decode_base_type): Deal with anonymous enum type.
1659 * i387-tdep.c (print_387_status_word): Add comment re "top".
1660 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1661 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1662 only if not defined by a header file.
1663 * mipsread.c: Don't define L_SET or L_INCR.
1665 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1667 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1668 * depend: Hand updated to match.
1670 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1672 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1673 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1674 we don't recognize the abbrev.
1676 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1678 * solib.c (solib_add_common_symbols): Add comment about performance.
1680 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1682 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1683 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1685 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1686 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1687 * configure.in (mips-sony-*): Use news-mips for host.
1689 * buildsym.h: Doc fix for processing_acc_compilation.
1691 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1693 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1695 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1697 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1698 ${srcdir}/../include.
1700 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1701 with system headers.
1702 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1703 Use VPRINTF macro if defined.
1704 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1705 Define TIOC{GETC,GLTC}_BROKEN.
1706 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1707 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1708 make things easier on munch (apparently this matters on
1709 the delta88 with svr3).
1711 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1713 * Makefile.in: canonicalize install.sh; for use within
1714 this directory (and subdirs)
1716 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1718 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1720 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1722 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1724 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1725 wired (and wrong) constant.
1726 * values.c (unpack_long): Add case to unpack when target object is
1728 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1731 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1733 * NEWS: tracking user visible changes starting with
1736 * remote-vx.c (_initialize_vx): rename user settable option from
1737 rpcTimeout to vxworks-timeout.
1739 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1741 * Makefile.in (depend): More makefile diddling.
1742 * alldeps.mak, depend: Update to latest automatically built
1745 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1746 * alldeps.mak, depend: Update to latest automatically built
1749 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1751 * remote-vx.c: include gdbcmd.h for setlist.
1752 (_initialize_vx): make rpcTimeout user settable.
1754 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1756 * main.c, gdbcmd.h: Add function filename_completer.
1757 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1758 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1759 "load", "file", "exec-file", "core-file" commands.
1760 (But '/' is a word break, limiting usefulness; see comments).
1762 * source.c (mod_path): Warning not error if can't find directory.
1764 * isi-xdep.c: New file.
1765 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1767 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1769 * config/m68k/xm-news.h: Include <sys/param.h>.
1771 * m88k-tdep.c (IEEE_isNAN): Remove.
1772 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1773 broken isNAN as on the mips.
1775 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1778 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1779 defined, don't worry about Sun's silly LBRAC bug.
1780 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1782 * dbxread.c (process_one_symbol): If there's a symbol before an
1783 N_SO, don't error().
1784 (case N_BCOMM): complain () not error ().
1786 * defs.h, main.c (catch_errors): Add return_mask arg.
1787 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1788 other callers: Pass RETURN_MASK_ALL.
1789 (return_to_top_level), callers: Add return_reason arg.
1791 Use return_to_top_level (RETURN_QUIT) instead of error ().
1792 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1793 Use SET_TOP_LEVEL not setjmp (to_top_level).
1794 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1796 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1798 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1799 Don't try to get the debug base yet.
1801 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1802 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1803 which returns 0 or 1 to say whether to do it.
1804 * config/sparc/sun4{sol2,os4}.h
1805 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1806 the right thing happens for both acc and SunOS4 /bin/cc.
1808 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1809 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1811 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1812 probably contained byte-order sins too.
1813 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1814 The IEEE_FLOAT code in print_floating takes care of it.
1816 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1818 * Makefile.in (VERSION): Bump to 4.9.2.
1819 * c-valprint.c (c_val_print): For array of chars printed with
1820 string syntax, don't print the address of the array. From
1822 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1823 number regardless of the radix. From wilson@cygnus.com.
1824 * valprint.c (set_input_radix_1, set_output_radix_1): New
1825 prototypes and functions that do the actual radix setting work.
1826 * valprint.c (set_radix, set_output_radix, set_input_radix):
1827 Rewrite to use set_input_radix_1 and set_output_radix_1.
1828 * valprint.c (initialize_valprint): Enable commands to
1829 independently set and show input and output radices.
1830 * valprint.c (show_radix): New prototype and function that
1831 handles separate input and output radices.
1833 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1835 Patches from Jeff Law, law@cs.utah.edu:
1836 * hppa-pinsn.c: Now uses disassembler from opcode library,
1837 this contains only the stub function print_insn.
1839 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1841 * main.c (main): back to two periods for elipse.
1842 (print_gdb_version): revised format for configuration info.
1844 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1846 * defs.h (INT_MAX): Cast unsigned shift result to int.
1848 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1850 * dbxread.c (process_one_symbol): Rather than having
1851 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1852 is true if we are doing stabs-in-elf, false otherwise.
1853 config/sparc/tm-sun4sol2.h: Don't define it.
1855 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1857 * remote-mips.c (mips_send_packet): Don't print garbage character
1859 (mips_request): Don't check that remote pid is 0, because
1861 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1864 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1866 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1868 * Makefile.in (install): Don't depend on gdb.
1870 * Rename remote-es1800.c to remote-es.c
1871 and remote-st2000.c to remote-st.c for 14-char filenames.
1872 config/m68k/{es1800,st2000}: Use the new names.
1874 * mips-tdep.c (isa_NAN): Don't return true on -0.
1876 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1878 * defs.h (INT_MAX): Cast unsigned shift result to int.
1880 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1882 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1883 symbols, now that they are section relative.
1884 * solib.c (bfd_lookup_symbol): Ditto.
1886 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1888 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1889 depend: Updated accordingly.
1891 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1893 * Makefile.in (*.tab.c): Use mv for atomic update.
1895 * Makefile.in ({dist,real}clean): Also remove nm.h.
1896 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1897 (distclean): Don't rebuild *.tab.c or TAGS.
1899 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1901 * Makefile.in (version.c): add host and target names to version.c.
1902 * main.c (main): print three periods for the elipse.
1903 (print_gdb_version): also print configuration.
1905 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1906 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1907 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1909 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1910 (get_hex_regs, adapt_fetch_registers): cast args to
1911 supply_register to avoid gcc warning.
1913 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1914 doesn't compile on solaris and is now obsolete.
1916 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1917 breaks stock sunos installations.
1919 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1921 * m68k-stub.c: Add comment about frame cache.
1923 * target.h (target_store_registers): Doc fix re error handling.
1925 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1926 of register_valid[regno].
1928 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1930 * symtab.h, dwarfread.c: Doc fix re dependencies.
1932 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1934 * serial.c (serial_close): If scb is NULL, don't try to close
1936 * configure.in: Add support for rom68k and bug boot monitors.
1938 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1940 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1941 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1942 * findvar.c (read_register, write_register): Fix thinko where
1943 sizeof(host long) != sizeof(target int).
1944 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1945 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1947 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1949 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1950 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1951 68881 and non-68881 cases. Check for a pair of movel instructions.
1953 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1955 First cut at sparc-vxworks targetting.
1956 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1957 * configure.in: sparc-vxworks gdb_target now vxsparc.
1959 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1961 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1963 * config/m68k/xm-news.h: add "extern int errno".
1965 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1967 * remove-vx.c (vx_read_register, vx_write_register): collapse
1968 ifdef I80960 else (assumes) m68k into parameterizable macros
1969 VX_NUM_REGS and VX_SIZE_FPREGS.
1970 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1971 VX_SIZE_FPREGS): new definitions.
1973 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1975 * symfile.{c,h} (generic_load): New function.
1976 remote{,-nindy,-eb,-mips}.c: Use it.
1978 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1980 * Makefile.in (depend): More sed gubbish to deal with
1981 ../bfd/bfd.h being generated during the build.
1982 * depend: Re-done with corrected makefile.
1984 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1986 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1987 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1988 directory to find automatically generated header files and library.
1989 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1990 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1991 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1992 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1993 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1994 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1996 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1998 * configure.in: change lynx support to CPU-*-lynxos*
2000 * Makefile.in (subdir_do): change test from existence of directory
2001 to existence of Makefile (the directory may exist but not be configured)
2003 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2005 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2007 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2009 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2010 (mips-idt-ecoff*): Added trailing '*'.
2011 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2013 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2015 * ser-go32.c: Clean up lots of compilation nits.
2017 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2019 * Patches from Jeffrey Law <law@cs.utah.edu>.
2020 * hppab-nat.c: Eliminate unnecessary ifdefs for
2021 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2022 CANNOT_STORE_REGISTER.
2023 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2024 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2025 templates for 1.1 FP computational instructions.
2027 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2029 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2030 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2031 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2032 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2033 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2034 shell when running the child, as args have been expanded by the
2035 time we get here. Simplify calling convention.
2036 * gdbserver/remote-server.c (main): Use new calling convention
2037 for create_inferior, remove defunct code for coalescing argv.
2038 Remove extra calls to mywait(), as we no longer have to wade
2041 * target.c (target_read_memory_partial): Don't deref errnoptr
2042 when checking for null pointer.
2044 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2046 * remote-es1800.c: Fix typo.
2048 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2050 * target.c (target_read_memory_partial): Like target_read_memory,
2051 but does partial reads, such as reads that bump into the end of
2053 * target.h (target_read_memory_partial): Add prototype.
2054 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2055 * valprint.c (val_print_string): Complete rewrite to fix bug with
2056 bumping into end of memory, avoiding unnecessarily long reads, and
2057 fixing bug when print_max is set to 0 (unlimited print length).
2058 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2059 initialize print_max.
2061 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2063 * configure.in: Add support for rom68k and bug boot monitors.
2065 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2067 * printcmd.c (print_scalar_formatted): Print integers bigger than
2068 LONGEST in hex no matter how big, and no matter what the format
2071 * stabsread.c (read_type): Skip type attributes if present.
2073 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2074 of number, just through '0' + radix - 1.
2076 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2078 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2080 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2081 single parameter, the pointer to the partial symtab, rather than
2082 a bunch of args that are derived from the partial symtab. Change
2083 prototypes and callers to match.
2085 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2086 set demangling style automatically.
2087 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2088 GNU C++, not C++ in general.
2089 * symtab.h (general_symbol_info): Simplify by eliminating one
2090 structure level for the language dependent info.
2092 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2094 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2095 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2096 TYPE_CODE_ENUM was already testing for this.
2098 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2100 * Makefile.in: Add new file ser-tcp.c.
2101 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2102 * findvar.c (write_register): See if we are writing back the same
2103 value that's already in the register. If so, don't bother.
2104 * remote.c (putpkt, getpkt): Improve handling of communication
2106 * ser-go32.c: Prototype it to death. Update serial_ops and add
2107 dummy routines where appropriate.
2108 * ser-tcp.c: New module to implement serial I/O via TCP
2110 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2111 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2112 * serial.c: Add start of support for connect command.
2113 (serial_open): Distinguish between tcp and local devices.
2114 * serial.h (struct serial_ops): Get rid of restore, add
2115 get_tty_state and set_tty_state. Define protoypes and macros for
2117 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2118 some real buffering. Handle error conditions gracefully.
2119 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2120 (Lynx), remove lots of cruft.
2122 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2124 * printcmd.c (print_address_symbolic): turn this into an assigment
2125 instead of an initialization (many compilers don't accept
2126 structure initialization).
2128 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2130 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2131 source file, give them all the name of the source file, rather than
2132 the 2nd and subsequent ones having NULL names.
2134 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2136 * printcmd.c (print_address_symbolic): Append source filename and
2137 linenumber of the symbol if print symbol-filename is on.
2138 (initialize_printcmd): `set print symbol-filename'.
2140 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2142 * configure.in: Add config for Lynx target. Configure gdbserver
2143 only for Lynx. Re-do selective configuration of sparclite.
2145 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2146 configure.in remote-inflow.c remote-utils.c}: New files to
2147 support GDB remote server. Currently only works for Lynx.
2149 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2151 * stabsread.c (define_symbol, case 't'): Only set the name if it
2152 is not a pointer type.
2154 * stabsread.c (define_symbol): Clean up logic; move the read_type
2155 calls to inside the switch statement (this improves the error
2158 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2161 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2163 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2165 * source.c (line_info): Change "pc" to "address" in messages and
2166 use print_address for addresses.
2168 * source.c (line_info): If we don't find a symtab, print more useful
2169 output, including the symbolic address.
2171 * source.c (line_info): If --fullname, display the source.
2172 (identify_source_line), callers: Take pc as argument, rather than
2173 assuming innermost frame (emacs doesn't use this, so no one ever
2175 * symtab.h: Declare frame_file_full_name.
2178 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2180 * breakpoint.c (catch_command_1): Fix typo in error msg.
2182 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2184 * elfread.c (elf_symfile_read): Update ELF structure and routine
2185 names to specify 32-bit versions.
2186 (elf_symtab_read): Retrieve size field directly from symbol,
2187 instead of using old kludge.
2189 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2190 calling opcodes library.
2191 * z8k-tdep.c (print_insn): Likewise.
2193 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2195 * stabsread.c: Remove all uses of error(). Make error_type and
2196 read_type_number static.
2197 (define_symbol): Don't try to deal with a missing symbol
2198 descriptor which isn't followed by digit, '(', or '-'.
2199 * stabsread.h: Don't declare read_type_number here.
2200 * gdbtypes.h: Don't declare error_type here.
2201 * xcoffread.c: Remove NO_TYPEDEFS code.
2203 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2205 * mips-tdep.c: Removed #include of many header files, and #define
2206 of MIPSMAGIC; no longer used.
2208 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2210 * Many places: replace "the inferior" in messages with "the program"
2211 or "the program being debugged".
2212 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2213 and I'm getting sick of maintaining it.
2215 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2218 * config/i386/go32.mh: Define SER_HARDWIRE.
2219 * Makefile.in: Define SER_HARDWIRE.
2221 (alldeps.mak): Add SER_HARDWIRE.
2222 Remove all references to ser-hardwire.{c,o}.
2223 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2225 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2227 * sparc-nat.c (store_inferior_registers): Fill in all members of
2228 inferior_fp_registers by reading them from the inferior before
2229 modifying and writing them back.
2230 Fixes unexplainable inferior FP exceptions after calls to the inferior
2231 or setting of floating point registers.
2232 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2233 to register which is generated by gcc-2.4.
2235 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2237 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2239 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2241 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2242 xm-i386lynx.h}: New configuration for Lynx.
2244 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2246 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2247 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2249 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2250 as struct, union, or enum tags.
2252 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2254 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2257 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2259 * infrun.c (wait_for_inferior),
2260 infcmd.c (program_info, signal_command): Use symbolic signal names.
2262 * inftarg.c (child_wait): Deal with EINTR and include message from
2263 strerror if printing an error message.
2265 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2267 * stabsread.c: Remove most uses of lookup_fundamental_type.
2268 (define_symbol): Use read_type for type of enum constant,
2269 not just read_type_number. Also don't call error().
2270 (define_symbol): For unrecognized constant type, one complaint (the
2271 one from error_type) is enough. Don't make our own in addition.
2272 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2273 * gdbtypes.h: Doc fixes.
2275 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2277 Fix stack unwinding through _sigtramp on Irix. These patches are from
2278 Paul Flinders <ptf@delcam.co.uk>.
2279 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2280 executable uses sigvec.
2281 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2283 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2285 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2287 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2288 be passed to the inferior to make "handle <signal> nopass nostop" work.
2290 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2292 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2294 * findvar.c (value_from_register): Fix uninitialized first_addr
2295 which caused problems with assignment of doubles to register variables
2297 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2298 missing mips definitions if necessary.
2300 Fix handling of double register variables for mips targets and big
2301 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2302 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2303 8 bytes for doubles.
2304 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2305 conversion of type held in multiple registers to host format.
2306 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2307 companion to REGISTER_CONVERT_TO_TYPE.
2308 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2309 Convert to function calls.
2310 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2312 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2313 MAX_REGISTER_RAW_SIZE bytes.
2314 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2315 (if defined) for doubles.
2316 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2317 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2318 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2320 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2323 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2325 * configure.in: Add i[34]86-*-isc*.
2327 * stabsread.c: Make sure all complain() pass the address of the struct.
2329 * xcoffread.c: Make sure all struct complaints are static not auto.
2331 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2333 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2335 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2337 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2339 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2341 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2343 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2345 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2347 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2349 * Makefile.in (INSTALLED_LIBS): New variable.
2351 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2353 * main.c (quit_command): In the "quit anyway?" message, tell the user
2354 whether we are planning to detach or kill the program.
2356 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2357 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2359 * infcmd.c (read_pc): Doc fix.
2361 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2363 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2364 signal_handler_caller.
2365 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2366 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2367 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2368 Use SIGTRAMP_START if defined.
2369 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2370 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2372 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2374 * infcmd.c (step_1): Fix poorly worded error message.
2376 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2377 Comment out corelow.c because core dumps are broken on these machines.
2379 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2380 if srcdir is not ".".
2381 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2382 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2383 * depend: Update to latest automatically built version.
2385 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2387 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2388 * Makefile.in (NONSRC): Add ChangeLog-92
2390 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2392 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2393 not typo RAW_REGISTER_SIZE.
2395 * frame.h, inferior.h: Doc fixes.
2397 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2399 * findvar.c (write_register): Add sanity check for register size.
2400 (read_register): Fixup sanity check for register size to be
2401 consistent with write_register().
2403 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2405 * sparclite/Makefile.in: Add dummy info, install and install-info
2408 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2410 * remote-nindy.c: Removed declaration of coffstrip.
2411 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2413 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2415 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2418 * Makefile.in (VERSION): GDB 4.9 release.
2420 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2422 * README: Update known bugs to include the Solaris bug that
2423 leaves core dumps in the current directory when restarting the
2424 inferior with "run". Expand on the testsuite information.
2426 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2427 be the last 4.9 prerelease test archive.
2429 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2431 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2434 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2436 * README, NEWS: Update for gdb 4.9 release.
2438 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2440 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2441 * target.c (MIN): #undef before defining.
2443 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2445 Patch from Jeffrey Law:
2446 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2448 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2450 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2453 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2455 * ch-exp.y (start): Apply work-around to avoid bison warning.
2457 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2459 * Makefile.in (BISON): Remove double quotes around BISON
2460 definition when bison is used.
2462 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2463 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2464 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2465 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2466 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2467 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2468 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2469 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2471 * Makefile.in (VERSION): Bump to 4.8.6.
2473 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2475 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2476 include declarations for malloc/realloc/free. Both malloc and
2477 realloc return 'void *' for non-ANSI compilations.
2479 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2481 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2482 longer opened twice.
2484 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2486 * solib.c (clear_solib): Don't close bfd if it is NULL.
2488 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2490 * core.c (dis_asm_read_memory): Cast second arg of
2491 target_read_memory to "char *".
2492 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2493 "char *", to match other functions called by catch_errors().
2495 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2497 * More patches from Jeffrey Law (law@cs.utah.edu).
2498 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2499 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2500 Delete unnecessary declarations.
2502 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2504 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2505 poll() for termio{s}.
2507 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2509 * i386-tdep.c (i386_frame_num_args): Always return -1.
2511 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2513 * Patches from Jeffrey Law <law@cs.utah.edu>.
2514 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2515 (frameless_function_invocation): New function.
2516 (frame_saved_pc, init_extra_frame_info): Use
2517 frameless_function_invocation.
2518 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2519 call instead of just grabbing the value currently in %r2.
2520 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2521 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2522 definition and use the common one in tm-hppa.h.
2523 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2524 use unwind descriptors to determine if the frame chain is valid.
2525 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2526 it does not assume %r4 is the frame pointer.
2527 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2528 and ssm instructions.
2529 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2530 helper functions for print_insn.
2531 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2532 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2533 which nullifies the following instruction.
2535 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2537 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2538 pass the 5th arg there, rather than using an ANSI C-specific macro.
2540 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2542 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2544 * Makefile.in (VERSION): Bump to 4.8.5
2545 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2546 directories to include search path.
2547 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2549 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2550 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2551 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2552 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2553 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2554 are automatically generated in "depend".
2555 * Makefile.in (paread.o): Document why a dependency doesn't get
2556 automatically generated in "depend" and leave this explicit rule
2558 * depend: Update to latest automatically generated version.
2560 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2562 * xcoffread.c: Doc fix.
2564 * Makefile.in (depend): Include $(CC) command in generated output.
2566 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2568 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2569 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2570 * depend: Update to latest automatically built version.
2572 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2574 * sparclite/Makefile.in: Create default target that does nothing
2575 in order to force user to build by hand.
2577 * sparclite/Makefile: Remove. It's not necessary anymore.
2579 * ser-unix.c (wait_for): New routine to handle read timeouts,
2580 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2582 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2584 * mips-pinsn.c (print_insn): Return value.
2586 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2588 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2589 at configuration time and doesn't belong in the distribution archive.
2591 * Makefile.in (NONSRC): Add 29k-share/README.
2592 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2594 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2595 constants with slightly more portable definitions (still depends
2596 on 2's complement arithmetic though).
2597 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2598 * i386v-nat.c (sys/reg.h): Conditionalize include on
2599 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2600 * ser-unix.c (termio.h): Include <termio.h> like other files that
2601 include termio.h, not <sys/termio.h> which may not exist (on
2604 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2606 * valprint.c (print_longest): Change format parameter from a
2607 'char' to an 'int'. We can't have 'char' parameters with the
2608 current coding style, where we mix prototypes with pre-ANSI
2610 * value.h (print_longest): Change format parameter in prototype
2611 from a 'char' to an 'int'.
2613 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2615 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2617 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2618 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2620 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2622 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2623 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2624 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2625 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2626 ptrace needs 5 arguments, #define ptrace to always
2627 pass zero as the 5th argument.
2629 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2631 * configure.in: Match z8k-*-sim for z8000.
2632 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2633 * remote-hms.c: Update to use new serial protocol.
2635 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2637 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2638 necessary and Solaris doesn't have it.
2640 * Makefile.in (clean-info, install, install-info, info, dvi,
2641 check, all): do not echo recursion lines.
2643 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2645 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2646 required target ports which use sockets (like a29k-udi).
2648 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2650 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2652 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2653 systems lacking select().
2655 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2657 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2659 * alldeps.mak, depend: Update with latest automatically built
2662 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2664 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2666 * Makefile.in (make-proto-testsuite.dir): New target to make
2667 prototype testsuite tree.
2669 * Makefile.in (VERSION): Bump to 4.8.4.
2671 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2673 * stabsread.c (define_symbol): If unrecognized constant type,
2674 complain() not error().
2676 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2678 * infptrace.c: Add missing close paren to test for
2679 FIVE_ARG_PTRACE defined.
2681 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2682 when compiling with gcc, but disable it for now. See comment.
2683 * defs.h (LONGEST): Define as either "long" or "long long"
2684 based on CC_HAS_LONG_LONG.
2685 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2686 how longest_to_int is defined.
2687 * c-valprint.c (c_val_print): Call print_longest.
2688 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2689 instead of LONG_LONG.
2690 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2692 * printcmd.c (print_scalar_formatted): Call print_longest
2693 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2694 * typeprint.c (print_type_scalar): Call print_longest and let
2695 it figure out what to do for PRINTF_HAS_LONG_LONG.
2696 * valprint.c (val_print_type_code_int): Call print_longest
2697 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2698 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2699 * value.h (struct value): Replace usage of LONG_LONG with
2701 * value.h (print_longest): Add prototype.
2702 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2703 * values.c (unpack_double): Collapse code that was unnecessarily
2704 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2705 * values.c (value_from_longest): Remove dependency on
2706 CC_HAS_LONG_LONG and just use LONGEST.
2707 * solib.c (solib_map_sections): Use bfd_get_filename
2708 to access filename field.
2709 * solib.c (clear_solib): Save filename and free it later, after
2710 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2711 to access the field.
2712 * config/convex/xm-convex.h (LONG_LONG): Replace with
2713 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2714 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2715 Add PRINTF_HAS_LONG_LONG references.
2717 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2719 * inflow.c (kill_command), infcmd.c (attach_command),
2720 remote.c (remote_interrupt_twice): In messages for the user, call it
2721 "the program" or "the program being debugged" not "the inferior".
2723 * hp300ux-nat.c: Cast second arg to supply_register calls.
2724 (_initialize_kernel_u_addr, getpagesize): New functions.
2725 (store_inferior_register_1): Change arg name from value to val.
2726 (fetch_core_registers): Make arg core_reg_size unsigned.
2727 Pass 5 args to ptrace.
2728 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2729 Remove KERNEL_U_ADDR stuff.
2730 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2731 * config/m68k/hp300hpux.m{t,h}:
2732 Move exec.o from NATDEPFILES to TDEPFILES
2733 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2734 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2736 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2738 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2740 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2742 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2744 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2746 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2747 describe `set demangle-style arm' (not cfront);
2748 mention can type `q' to discard output, when gdb pages
2750 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2752 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2755 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2757 * remote.c: Change timeout to 2.
2758 (remote_open): Use unpush_target not remote_close.
2759 (remote_resume): If siggnal != 0, give warning not error().
2760 (remote_wait, remote_interrupt, remote_interrupt_twice):
2761 If we get two interrupts, let the user get out if they want.
2762 (remote_{kill,mourn}): New functions.
2763 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2765 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2767 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2769 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2771 * Remote targets (mourn): Call unpush_target.
2773 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2774 Remove twisted use of PARAMS.
2776 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2777 that ansidecl.h assumes ANSI on AIX.
2779 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2781 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2782 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2784 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2786 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2788 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2790 * remote-vx.c (net_connect): Allow numeric IP address for host.
2792 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2794 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2796 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2798 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2800 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2802 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2804 * valops.c (value_cast): A cast might also change the object
2805 representation in C++.
2806 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2807 to get the proper read_symtab function when called from mipsread.c.
2808 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2809 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2810 for dummy psymtabs, inhibit processing of dummy psymtabs.
2812 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2814 * Changes from (or inspired by) AMD:
2815 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2817 (udi_wait): Make error message (UDIGetStdout) match error.
2818 (udi_wait): Handle UDIStdinNeeded.
2819 * command.c [CANT_FORK]: Use system().
2820 * utils.c (prompt_for_continue): Allow quit with 'q'.
2822 * solib.c (solib_add): Don't call special_symbol_handling if there
2823 were errors in symbol_add_stub. Also set so->from_tty before
2824 calling symbol_add_stub.
2826 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2828 * Merge in HPPA/BSD patches from Utah:
2829 * defs.h: Add const to 2nd arg of psignal prototype.
2830 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2832 * hppab-core.c: Deleted. No longer useful.
2833 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2835 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2836 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2837 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2838 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2839 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2841 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2843 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2844 of the PC being in a stack dummy when looking at a core file
2845 without symbols. The other is the incorrect passing of char
2846 arguments during expression evaluation (ie: p foo('a','b') would
2847 mess up the passing of it's args because it wasn't coercing the
2849 * hppah-tdep.c: Rename global functions to have consistent hppa_
2850 prefix. Make more functions static. Drop hp_ prefix from static
2851 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2852 char to int args if necessary. (hppa_fix_call_dummy): Create
2853 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2854 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2855 valid (ie: != 0) before doing comparison against PC.
2856 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2857 to reflect new arguments.
2858 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2859 prefix for func name. (FIX_CALL_DUMMY): Move code into
2862 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2863 to malloc() so that we can test GDB eval of dynamically created
2864 arrays (like char strings in `print "foo"').
2866 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2868 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2869 minimal symbols for a nearby symbol.
2871 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2873 * coffread.c: Comment changes around minimal symbol recording.
2875 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2877 * command.c: comment changes only.
2879 * mips-tdep.c (heuristic_fence_post): new static variable.
2880 (heuristic_proc_start): use heuristic_fence_post, print better
2881 warnings, but only if not stop_soon_quietly.
2882 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2884 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2886 * symtab.h: Fix LOC_REF_ARG comment.
2888 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2889 and Jim Kingdon (kingdon@cygnus.com)
2891 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2893 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2894 symfile.c (compare_symbols): Don't check first character; STRCMP
2897 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2898 structures that are passed by address in a register.
2899 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2900 * findvar.c (read_var_value),
2901 printcmd.c (address_info, print_frame_args),
2902 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2903 * symtab.c (lookup_block_symbol): Deal with it.
2905 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2907 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2909 * objfiles.c (find_pc_section): Return a struct obj_section *.
2910 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2911 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2912 Don't use obj_section hack.
2913 * xcoffexec (vmap_symtab): Relocate obj_sections.
2914 * printcmd.c (containing_function_bounds): Use find_pc_section.
2916 * symtab.h: Clean up SYMBOL_VALUE comments.
2918 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2920 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2921 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2923 * coffread.c (read_coff_symtab): Use rewind before fseek.
2925 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2927 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2928 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2929 * Makefile.in: Remove message to expect conflicts and unused
2930 rules in ch-exp.y, since there no longer are any such.
2932 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2934 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2936 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2938 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2939 rather than dumping core.
2941 * Makefile.in: Add ${srcdir}/ to all source files.
2942 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2943 (TAGS): Deal with srcdir and new config directory scheme.
2945 Makefile.in (NONSRC): Remove createtags.
2946 alldeps.mak: Updated.
2948 * rs6000-tdep.c: Delete unused function print_frame.
2950 * frame.h (struct frame_info): Doc fix for next_frame.
2951 New field signal_handler_caller.
2952 blockframe.c (create_new_frame, get_prev_frame_info),
2953 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2954 INIT_FRAME_PC_FIRST).
2955 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2958 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2960 * irix4-nat.c (fetch_core_registers): Special version of this for
2961 Irix 4.x, which stores regs a bit differently from other /proc
2963 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2964 to new file core-svr4.c.
2965 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2966 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2968 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2970 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2972 * i387-tdep.c: Remove unused #includes.
2974 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2976 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2978 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2980 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2982 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2983 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2984 Don't muck with SYMBOL_CLASS.
2986 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2988 * munch: Don't use head command. It doesn't exist everywhere.
2990 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2992 * inflow.c (new_tty): Remove spurious 'o' character at end
2995 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2997 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2998 instructions and nothing more.
2999 * mipsread.c (add_line): Add comment why we have to combine line number
3000 entries for the same line number.
3002 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3004 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3007 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3009 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3011 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3013 * source.c (select_source_symtab): Clean up comment. Also, if
3014 we have a current_source_symtab, and s is NULL, return without
3016 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3017 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3019 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3021 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3022 * stabsread.h: Declare it.
3023 * partial-stab.h: Use it.
3025 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3027 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3029 * stack.c (print_frame_info): Print specially if dummy frame.
3031 * breakpoint.c: Add comments regarding within_scope future direction.
3035 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3037 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3039 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3041 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3043 * stabsread.c (read_member_functions): Initialize domain for stubbed
3044 member functions to avoid gdb core dumps when printing pointers
3045 to member functions.
3046 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3049 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3051 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3052 stop with an error().
3053 eval.c (evaluate_subexp): Change error message.
3055 * objfiles.c (build_objfile_section_table): Cast return value
3056 from obstack_finish.
3058 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3060 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3061 to rs6000_frame_chain and deal with it if we're in a signal handler.
3062 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3064 * breakpoint.c (within_scope): New function.
3065 (enable_breakpoint, watchpoint_check): Use it.
3067 * source.c (openp): Handle "exec-file ./ls" correctly.
3069 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3071 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3073 * ch-exp.y: Clean up lexing of identifiers and
3074 reserved words. (E.g. don't recognize FALSEXXX as the
3075 keyword FALSE followed by the identifier XXX.)
3076 Also, convert identifiers to lower case.
3078 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3080 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3081 new serial interface.
3083 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3085 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3086 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3087 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3088 and use new return codes for go32_readchar().
3089 * ser-unix.c: Ditto. Also, move error handling up to caller for
3090 SERIAL_SETBAUDRATE().
3091 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3092 to specific routine.
3093 (serial_close): New routine to wrap around device close routine.
3094 serial.h: Clean & document return values more clearly.
3096 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3098 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3100 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3101 operand in decimal rather than wrong textual versions.
3103 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3104 (mention 't', remove false thing about 'g' only good with 'f').
3106 * breakpoint.h: move "struct breakpoint" and friends to top of
3107 file so that bpstat_find_breakpoint prototype works.
3109 * solib.c (struct so_list): Add bfd field.
3110 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3111 Put the bfd in bfd field of the so_list.
3112 (clear_solib): Free bfd name and close_bfd on the bfd.
3114 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3116 * valarith.c (value_subscript): Add COERCE_REF.
3117 * ch-exp.y (operand_5): We can generalize the 2nd operand
3118 of a string repetition ot 'literal' without ambiguity.
3120 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3122 * breakpoint.h (struct bpstat): Remove momentary field.
3123 Remove bpstat_momentary_breakpoint. This was always kludgy
3124 and is no longer used.
3126 * breakpoint.h: Add enum bpstat_what.
3127 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3128 stop and print fields of bpstat now per-breakpoint, not just
3129 one for the whole chain.
3130 breakpoint.{c,h} (bpstat_what): New function.
3131 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3132 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3133 with call to bpstat_what.
3134 README: Remove watchpoint/breakpoint bug from known bugs.
3136 * breakpoint.h: Prototype bpstat_find_breakpoint.
3138 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3140 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3142 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3143 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3145 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3147 * i960-pinsn.c (tabent): Copied struct definition from
3150 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3152 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3153 is a C++ destructor.
3154 * symtab.c (gdb_mangle_name): Use it.
3155 * symtab.c (find_methods): Do not add destructors to choice list
3157 * symtab.c (decode_line_1): Make breakpoints on destructors work
3160 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3162 * ser-go32.c: Make it use serial port name.
3163 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3165 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3168 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3170 * configure.in: Only configure sparclite subdir when target_cpu
3173 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3175 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3176 Remove FIXME comment regarding this.
3178 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3180 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3182 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3184 Add section table to objfile struct. Use it for find_pc_section.
3185 * objfiles.c (add_to_objfile_sections,
3186 build_objfile_section_table, find_pc_section): new functions.
3187 (allocate_objfile): build section table.
3188 * objfiles.h (struct obj_section): new structure.
3189 (struct objfile): add section table.
3190 (find_pc_section): new prototype.
3191 * solib.[ch] (find_pc_section_from_so_list): removed.
3192 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3193 symfile.h for objfiles.h.
3194 (in_solib_trampoline): adjusted for new find_pc_section
3195 prototype. Removed BAD_RICH_HACK ifdefs.
3196 * symfile.c (syms_from_objfile): offset objfile sections.
3197 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3198 * symfile.h (find_pc_section): prototype removed. Also fixed
3199 comment typo NUL -> NULL.
3200 * target.[ch] (find_pc_section_from_targets): removed.
3201 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3203 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3205 * ser-go32.c: Format. (go32_open): Use proper return value.
3207 * configure.in: Undo conditional configdirs hack for sparclite.
3209 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3211 * symtab.c (list_symbols): When call break_command, pass both
3212 filename and function name not just function name.
3214 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3216 (Changes and new files to make "none" a full fledged configuration)
3217 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3218 Currently only tm-none.h has any meaningful contents.
3219 * config/none/none.mh (NAT_FILE): Use nm-none.h
3220 * config/none/none.mh (XM_FILE): Use xm-none.h
3221 * config/none/none.mt (TM_FILE): Use tm-none.h
3222 * Makefile.in (depend): Remove comment about parse errors in
3223 valops.c, it now parses correctly and generates a correct depend
3224 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3225 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3227 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3229 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3231 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3232 exactly 8 characters.
3234 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3236 * configure.in: Sparclite uses sparc config dir. Also has it's
3237 own tm- & .mt files now. Also add sparclite to configdirs.
3238 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3239 * config/i386/go32.mh: Nullify def of TERMCAP.
3240 * config/i386/xm-go32.h: Get rid of redef of EIO.
3241 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3242 specific configs. Very similar to sun4os4, but without solib.
3243 * sparclite/{Makefile.in configure.in}: First cut at making this
3246 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3248 * ser-go32.c: First cut at adapting to new serial interface.
3250 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3252 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3253 These implement a new serial line interface for talking to remote
3255 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3256 EXCEPT go32, which gets ser-go32.c.
3257 * remote.c: Use new serial interface. More remote-xxx's to be
3259 * ser-bsd.c, ser-termios.c: Removed.
3260 * serial.c: New. Implements common operations for all serial
3262 * ser-unix.c: New. Unix specific serial operations for various
3263 flavors of Unix (Posix, SysV, BSD).
3264 * serial.h: Generic serial interface defs.
3265 * config/i386/go32.mh, config/i386/i386bsd.h,
3266 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3267 ser-bsd.o from XDEPFILES. All the magic is now handled in
3270 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3272 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3274 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3276 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3278 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3279 about framelessness except on the innermost frame.
3281 * xcoffexec.c: Call fatal() not abort().
3283 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3284 a LOC_OPTIMIZED_OUT symbol.
3285 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3286 findvar.c (read_var_value), printcmd.c (address_info),
3287 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3288 m2-exp.y (yylex): Deal with it.
3289 ch-exp.y (yylex): Deal with it.
3291 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3293 * findvar.c (value_from_register): H8500 specific, check to see
3294 if we are looking at short pointer. If so, skip crock.
3295 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3296 read_memory_integer() to avoid getting messed up by sign extension.
3298 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3300 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3301 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3302 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3304 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3306 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3308 * core.c (dis_asm_print_address): New function.
3310 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3313 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3315 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3316 entire breakpoint chain and print only the first entry that needs to
3317 be printed and needs to be stopped for. Fixes problems with printing
3318 of multiple breakpoints with different conditions.
3319 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3320 effectively stops printing of the breakpoint chain.
3321 * breakpoint.c (print_it_noop): New routine to print nothing
3322 for this breakpoint entry and dont stop printing.
3323 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3324 watchpoint only if it is enabled.
3325 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3326 descriptor from the library to make backtraces through setjmp work.
3327 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3329 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3330 all registers saved within sigtramp, cleanup.
3332 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3334 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3336 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3338 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3339 with prototype in ../include/dis-asm.h.
3341 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3343 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3344 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3345 Use read_memory_func interface to disassembler.
3347 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3349 Teach sparc solaris to next over shared library functions.
3350 * solib.[hc] (find_pc_section_from_so_list): new function and
3352 * sparc-tdep.c (in_solib_trampoline): new function.
3353 * symfile.[hc] (find_pc_section): new function and prototypes.
3354 * target.[hc] (find_pc_section_from_targets): new function and
3356 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3357 in_solib_trampoline.
3359 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3361 * infrun.c (wait_for_inferior): Revise comment.
3363 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3365 * command.{c,h}: New var_type var_integer.
3366 main.c: Use it for history_size.
3368 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3369 Lint and byte-order fixups.
3371 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3373 * breakpoint.h (bpstat): New field print_it.
3374 breakpoint.c (bpstat_print): Use it.
3375 (print_it_normal): New function (from old bpstat_print code).
3376 (bpstat_{alloc,stop_status}): Set print_it field.
3378 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3379 evaluating watchpoint condition, via new function watchpoint_check.
3380 Also stop if watchpoint disabled due to leaving its block.
3382 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3384 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3386 * mips-pinsn.c: Add missing include of dis-asm.h.
3388 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3390 * Makefile.in (clean, distclean, realclean): Recursively apply
3391 to subdirs first, rather than last. This avoids, for example,
3392 Makefile being removed in a parent directory before the recursive
3395 * alldeps.mak, depend: Update for below changes.
3397 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3398 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3399 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3400 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3401 instead of tm-68k.h.
3402 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3403 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3404 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3405 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3406 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3407 tm-68k.h to tm-m68k.h.
3408 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3409 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3412 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3413 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3414 * a29k-tdep.c: Renamed from am29k-tdep.c.
3415 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3416 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3417 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3418 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3419 Map '29k' to 'a29k'.
3420 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3421 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3422 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3424 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3425 define that does not appear anywhere else in the gdb source tree.
3426 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3428 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3430 * breakpoint.c: Add comments regarding breakpoint_re_set.
3432 * xcoffread.c (sort_syms, compare_symbols): Remove.
3433 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3434 not our own sort_syms (it is identical).
3436 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3438 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3440 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3441 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3443 * exec.c (exec_close): Fix storage leak.
3444 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3445 output sections when patching an executable.
3446 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3447 when writing all registers.
3448 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3449 at the right offset in the dummy frame.
3450 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3451 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3452 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3454 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3456 * Makefile.in (TARFILES): Avoid trailing backslash.
3458 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3460 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3461 it in breakpoint_re_set.
3462 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3464 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3465 don't use sizeof(int) for target stuff, etc).
3467 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3469 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3470 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3471 support that can't be integrated anyway due to lack of clear
3474 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3476 * findvar.c (read_register, write_register): Make these capable
3477 of reading/writing registers that are shorter than REGISTER_TYPE.
3478 * (value_from_register): Install H8500 specific code to return
3479 proper value when register is being used as a pointer.
3480 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3481 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3482 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3483 chain frames properly by combining frame pointer with T reg.
3484 (init_extra_frame_info): Delete. It's now a macro.
3485 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3486 offset by the correct amount off of the frame pointer.
3487 (register_byte): Delete. It's now a macro.
3488 (register_raw_size, register_virtual_size): Delete. Replaced by
3489 common routine h8500_register_size, cuz there's no difference
3490 between the raw & virtual sizes on this machine.
3491 (register_convert_to_raw, register_convert_to_virtual): Delete,
3492 cuz there's no difference between the raw & virtual forms.
3493 Replaced by memcpy in tm file.
3494 (register_virtual_type): Rename to h8500_register_virtual_type.
3495 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3496 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3497 emulator have same reg offsets. This is all handled in the
3499 (h8500_trapped_internalvar): New routine to detect references to
3500 convenience vars acting as pointer pseudo-regs.
3501 (h8500_value_trapped_internalvar): Conjure up value of pointer
3503 (h8500_set_trapped_internalvar): Convert set value in real
3504 register references.
3505 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3506 code segment register.
3507 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3509 (wait_for_inferior): Add h8500 specific code to add stack segment
3510 when reading SP register.
3511 remote-sim.c (fetch_register): Spacing.
3512 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3513 detect cruft. Redo all register manipulation stuff. Get rid of
3514 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3515 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3516 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3517 to create internal vars for pointer pseudo-regs.
3519 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3521 * Makefile.in: Numerous small changes to macro definitions
3522 and rules for building gdb distribution tree. Many macros
3523 eliminated or merged, and rules simplified.
3524 * alldeps.mak: Update.
3527 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3529 * Makefile.in: recurse through SUBDIRS for dvi target too
3531 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3533 * Clean up xcoff relocation.
3534 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3535 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3537 symtab.h (struct general_symbol_info): Add section field.
3538 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3539 xcoffread.c: Set section for symbols and msymbols.
3540 (struct symtab): Add block_line_section field.
3541 buildsym.c (end_symtab): Set it.
3542 (end_symtab and callers): Add section parameter.
3543 objfiles.c (objfile_relocate): New funciton.
3544 xcoffexec.c (vmap_symtab): Use it.
3545 xcoffsolib.h (struct vmap): Remove unused fields.
3546 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3547 CORE_NEEDS_RELOCATION, symtab_relocated.
3548 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3549 rs6000-tdep.c: Make loadinfotext static.
3550 breakpoint.c (fixup_breakpoints): Doc fix.
3551 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3552 (end_symtab): primary field replaces nonreloc.
3554 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3556 * symtab.h (struct linetable_entry): Remove confusing comment.
3558 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3560 * Makefile.in: add installcheck target
3562 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3564 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3565 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3566 z8k}: New directories to hold cpu specific configuration files.
3567 Naming follows gcc convention.
3568 * config/{*.mt, *.mh}: All target and host makefile fragment
3569 config files moved to an appropriate config/<cpu> subdirectory.
3570 * nm-*, xm-*, tm-*: All native, host, and target files, which
3571 get linked to nm.h, xm.h, and tm.h respectively by configure,
3572 moved to appropriate config/<cpu> subdirectory.
3573 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3574 Native, host, and target files that are common across more than
3575 one cpu architecture and included by one of the configured
3576 native, host, or target files, get moved to config directory.
3577 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3578 pick up native, host, or target include files moved to one of
3579 the config subdirectories, and that are included by other files.
3580 * Makefile.in (alldeps.mak): Modify to account for new config
3581 directory structure.
3582 * alldeps.mak, depend: Update for new config directory structure.
3583 * config/*/[ntx]m-*.h: Modify all files that include other
3584 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3585 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3587 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3588 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3589 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3590 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3591 the ones where the default is not unique or different than the
3592 config subdirectory name. Similarly, handle gdb_target_cpu.
3593 Modify configure.in as appropriate to make use of gdb_host_cpu
3594 and gdb_target_cpu to find makefile fragments and make links.
3596 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3598 * mipsread.c (compare_blocks): Sort blocks with the same start
3599 address by decreasing ending address.
3601 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3603 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3604 lookup_symbol as it might get clobbered by the call.
3606 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3607 The previous code did not initialize the language field for the psymtab
3610 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3612 * c-exp.y (parse_number): Avoid shift warning.
3613 * serial.h (struct ttystate): Declare empty one on DOS.
3615 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3617 * xm-sun4os4.h: Return type of free() should be void, not int.
3619 * vx-share/vxWorks.h: Remove #def of NULL.
3621 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3623 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3625 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3627 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3629 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3631 * ieee-float.c: Moved to ../libiberty.
3632 * ieee-float.h: Moved to ../include.
3633 * Makefile.in: Update accordingly.
3634 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3635 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3636 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3637 it is now in ../opcodes/m68881-ext.c.
3638 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3639 prologue (some callers _do_ care).
3640 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3641 new interface of ../opcodes/*-dis.c.
3642 * ch-exp.y: Add #include <ctype.h>.
3644 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3646 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3648 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3650 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3652 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3654 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3656 * z8k-tdep.c (extract_return_value, write_return_value,
3657 store_struct_return): New functions from macros in tm-z8k.h.
3659 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3661 * valops.c (value_arg_coerce): Apply temporary patch to
3662 fix problem with coercion of array and function types when
3663 passed as arguments to C functions, pending a more complete
3664 review of when and how coercion should be done, depending
3665 upon context and language.
3667 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3669 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3671 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3672 debugsec if there are a non-zero number of symbols.
3674 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3676 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3678 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3680 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3682 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3683 not just 50 symbols.
3684 (symtbl_num_syms): New variable.
3685 (read_xcoff_symtab): Set it.
3686 (read_symbol_nvalue): Check for bad symno.
3687 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3690 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3692 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3693 This is defined in defs.h if necessary.
3694 * vx-share/vxWorks.h: Remove #defs of min and max.
3695 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3696 vx-share/xdr_rdb.c: include defs.h.
3698 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3700 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3703 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3704 xcoffread.c: Doc fixes.
3706 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3708 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3709 xcoffexec.c (xcoff_relocate_core): New function.
3710 (text_adjustment): Removed.
3711 (add_vmap): Return the vmap.
3712 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3714 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3716 * xcoffsolib.h: Add objfile member to struct vmap.
3717 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3718 xcoffexec.c (add_vmap): Allocate objfiles here.
3720 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3722 Support 68000 series without floating point.
3724 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3725 * tm-68k-nofp.h: New file, lacks 68881 support.
3726 * config/m68k-nofp.mt: New file.
3728 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3730 Remove a few remaining underscore/no-underscore remnants from
3733 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3734 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3735 * config/sparc-noun.mt: Rename to sparc-em.mt.
3736 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3737 * tm-68k-un.h: Rename to tm-68k-fp.h.
3738 * tm-spc-un.h: Rename to tm-spc-em.h.
3739 * tm-sun4sol2.h: Cleanup.
3740 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3742 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3744 * symmisc.c (std_in, std_out, std_err): Move initializations
3745 to runtime code, in case they aren't constant.
3747 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3749 * symtab.c (find_pc_symtab): some object file formats, notably
3750 mips, have holes in the address ranges of symtabs. Change
3751 this algorithm from first hit to tightest fit.
3753 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3754 fence post without finding the enclosing function, then print a
3757 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3759 * utils.c (fputs_demangled, fprint_symbol): Remove.
3760 * utils.c (fprintf_symbol_filtered): New function which combines
3761 the functionality of fputs_demangled and fprint_symbol. Uses a
3762 caller provided language parameter to select the appropriate
3763 demangler, and caller provided args to pass to the demangler.
3764 * defs.h (enum language): Move further up in file so enum can
3765 be used in prototypes.
3766 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3767 * defs.h (fprintf_symbol_filtered): Add prototype.
3768 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3769 fputs_demangled with call to fprintf_symbol_filtered.
3770 * cp-valprint.c (demangle.h): Include
3771 * cp-valprint.c (cp_print_value_fields): Replace calls to
3772 fprint_symbol with calls to fprintf_symbol_filtered.
3773 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3774 with call to fprintf_symbol_filtered.
3775 * stack.c (print_frame_info): Remove obsolete code so we don't
3776 have to update fputs_demangled usage in it.
3777 * stack.c (print_frame_info, frame_info): Add language variable
3778 to pass to fprintf_symbol_demangled and initialize it from the
3779 symbol's language. Replace calls to fputs_demangled with calls
3780 to fprintf_symbol_filtered.
3781 * symtab.c (find_methods): Replace call to fputs_demangled with
3782 call to fprintf_symbol_filtered.
3783 * ch-valprint.c (demangle.h): Include.
3784 * ch-valprint.c (chill_print_value_fields): Replace call to
3785 fprint_symbol with call to new fprintf_symbol_filtered.
3787 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3789 * Makefile.in (VERSION): Bump version to 4.8.2.
3791 * main.c (source_command): Require an explicit pathname of file
3792 to source, since previous behavior of defaulting to gdb init file
3793 was troublesome and undocumented.
3794 * printcmd.c (disassemble_command): Add missing '{}' pair to
3795 else with two statements. Bug reported by Stephane Tsacas
3797 * symtab.c (find_pc_line): Don't complain about zero length or
3798 negative length line numbers for the moment, since we may not own
3799 the terminal when called, such as when single stepping. (FIXME)
3800 * language.h (CAST_IS_CONVERSION): True if current language is
3801 C++ as well as C. Fix from Peter Schauer.
3802 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3803 Use STREQN macro rather than bare '!strncmp()'.
3804 * environ.c (unset_in_environ): Avoid use of memcpy on
3805 overlapping memory regions, as suggested by Paul Eggert
3806 <eggert@twinsun.com>.
3807 * c-exp.y (%union struct): Remove unused ulval as suggested
3808 by Paul Eggert <eggert@twinsun.com>.
3810 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3812 * main.c (gdbinit): Make static.
3813 * main.c (inhibit_gdbinit): Move to file scope.
3814 * main.c (main): Remove local inhibit_gdbinit.
3815 * main.c (source_command): Don't source '.gdbinit' file by
3816 default if gdb has been told to ignore it.
3818 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3820 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3823 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3825 * printcmd.c (print_address_symbolic): Only print if offset
3826 is shorter than max_symbolic_offset.
3827 (initialize_printcmd): `set print max-symbolic-offset'.
3829 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3830 (examine_tag): Use it.
3831 (read_register_stack): Only look in the local registers for a
3832 memory address if it's between rfb and rsp; go to memory otherwise.
3833 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3834 (reginv_com): Remove ancient kludge command.
3836 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3838 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3839 irix4 will again compile.
3841 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3843 * configure.in: accept mips-sgi-irix4* for irix4.
3845 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3847 * z8k-tdep.c (print_register_hook): Lint.
3849 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3851 Lint fixes from Paul Eggert (eggert@twinsun.com):
3853 * command.c (do_setshow_command): var_uintegers are unsigned.
3854 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3855 unsigned, since they use hex values with the high bit set.
3857 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3859 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3860 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3862 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3863 macro definitions in parenthesis.
3865 * dbxread.c (dbx_symfile_init): Catch the case where there is
3866 no string table, but the only way we find out is by reading zero
3869 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3871 * dbxread.c (dbx_symfile_init): Make size of the string table
3872 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3873 offset to the string table is nonzero and handle the nonexistant
3874 string table case, should it occur. Ensure that the string table
3875 size read from the file is reasonable, with a minimum lower bound
3876 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3878 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3880 * Makefile.in: Changes to build testsuite correctly.
3881 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3882 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3883 (TARGET_FLAGS_TO_PASS): New variable.
3884 (SUBDIRS): Added testsuite.
3885 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3886 testsuite is compiled with CC_FOR_TARGET rather than CC.
3888 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3890 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3891 reported by mycroft@gnu.ai.mit.edu.
3893 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3894 * configure.in (vax-*-ultrix2*): New triplet.
3895 * config/vaxult2.mh: New file.
3896 * xm-vaxult2.h: New file.
3898 * c-exp.y (parse_number): Change high_bit to unsigned.
3899 * demangle.c: Change all references to cfront to ARM, since the
3900 actual algorithm is the one specified in the Annotated Reference
3901 Manual. This was confusing users into thinking that full cfront
3902 support was implemented.
3903 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3904 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3905 directly to lookup_struct_elt_type, which will do the
3906 dereferencing itself.
3907 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3908 NULL dereferencing bug for unnamed structs, comment out
3911 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3913 * coffread.c (process_coff_symbol): Change PCC argument correction
3914 so that it only happens on big-endian targets; so that it only
3915 happens if the short or char argument is aligned on an int
3916 boundary; and so that it changes the location, rather than the
3917 type, of the argument. These changes tend to parallel similar
3918 (old) changes in stabsread.c.
3920 * coffread.c (coff_read_enum_type): Use the specified size for
3921 enums, don't assume that they are int-sized.
3923 * c-valprint.c (c_val_print): Don't assume enums are the same as
3926 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3927 Rendell, <michael@mercury.cs.mun.ca>.
3929 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3931 * language.h (local_decimal_format_custom): Add prototype.
3932 * language.c (local_decimal_format_custom): Add function, bug
3933 reported by Robert R. Henry (rrh@tera.com).
3935 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3937 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3938 by Josef Leherbauer, joe@takeFive.co.at.
3940 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3942 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3943 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3944 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3945 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3946 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3947 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3948 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3949 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3951 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3953 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3954 of demangled name fields to NULL if no demangling exists for
3955 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3956 symbols if their language is known at the time they are created,
3957 but sometimes the language is not known until later.
3959 * ch-typeprint.c (chill_print_type_base): Name changed to
3960 chill_type_print_base to match pattern for C and C++ names.
3961 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3962 to be consistent with other usages.
3963 * ch-typeprint.c (chill_type_print_base): Add support for
3964 printing Chill STRUCT types.
3965 * ch-valprint.c: Include values.h.
3966 * ch-valprint.c (chill_print_value_fields): New function and
3967 prototype for printing Chill STRUCT values.
3968 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3969 that was being called with two args instead of three.
3970 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3971 to print Chill STRUCT values.
3973 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3975 * configure.in: added testsuite to configdirs.
3977 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3979 * doc/stabs.texi: The `this' pointer is now known by the name
3980 `this' instead of `$t'.
3982 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3984 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3985 references of TAG_string_type DIEs in user defined types.
3986 * ch-lang.c (chill_create_fundamental_type): Track compiler
3987 change that now emits debugging info with the type long for Chill
3990 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3992 * remote-mips.c: New file; implements MIPS remote debugging
3994 * config/idt.mt: New file; uses remote-mips.c
3995 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3997 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3998 floating point coprocessor.
3999 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4001 (mips_pop_frame): If not mips_fpu, don't restore floating point
4003 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4005 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4006 mips_fpu, don't use fp0 as floating point return register.
4007 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4010 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4012 * gdb/testsuite: made modifications to testcases, etc., to allow
4013 them to work properly given the reorganization of deja-gnu and the
4014 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4016 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4018 * gdb/testsuite: Initial creation of gdb/testsuite.
4019 Migrated dejagnu testcases and support files for testing nm to
4020 gdb/testsuite from deja-gnu. These files were moved "as is"
4021 with no modifications. This migration is part of a major overhaul
4022 of dejagnu. The modifications to these testcases, etc., which
4023 will allow them to work with the new version of dejagnu will be
4024 made in a future update.
4026 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4028 * NEWS: Add reminders for next release.
4030 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4032 * mipsread.c (parse_lines): Correct check for files compiled with
4035 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4037 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4039 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4041 * Makefile.in (VERSION): GDB-4.8 release!
4042 * README, NEWS: Update for release.
4044 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4046 * am29k-pinsn.c (print_insn): Minor nits with const.
4047 * am29k-tdep.c: More minor nits with arg types for
4048 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4050 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4052 * gcc.patch: Update for a different GCC (G++) bug.
4053 * main.c (print_gdb_version): Update copyright year to 1993.
4054 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4055 conditionalize this file on it. FIXME, right way is to split
4056 these into two config files.
4057 (ATTACH_DETACH): Define for BSD 4.4
4058 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4059 (U_REGS_OFFSET): Revise for 4.4.
4060 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4061 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4062 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4064 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4066 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4069 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4071 * c-lang.c (c_printstr): Bugfix for length==0 case.
4073 * c-lang.c (c_printstr): If a C string ends in a null, don't
4076 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4078 * defs.h (STRCMP): Make it work for unsigned chars.
4080 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4082 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4083 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4084 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4085 define to kludge the large opcode table into two smaller tables,
4086 since GCC take exponential space to build the table. Lint.
4087 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4089 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4091 * Makefile.in (VERSION): Roll to 4.7.9.
4092 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4093 definition here, to handle both BSD 4.3 and 4.4 systems.
4094 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4095 * remote.c (alarm): Move declaration to global level, before
4096 first reference to it.
4097 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4098 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4100 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4102 * remote.c (readchar): forward declare alarm which otherwise looks
4103 like an undeclared variable to gcc.
4105 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4106 when comparing against an int. Avoids superfluous warning from
4109 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4110 Avoids superfluous warnings from some systems and/or compilers
4111 (like vax ultrix 4.2.)
4113 * language.c (struct op_print unk_op_print_tab): use the enum
4114 values rather naked zeros as initializers. Avoids warnings from
4115 ultrix type compilers.
4117 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4119 * Makefile.in (VERSION): Roll to 4.7.6.
4120 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4121 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4122 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4123 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4124 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4125 (depend): Fix bug where nm-files in config files weren't noticed.
4126 (make-proto-gdb-1): Avoid changing directories while building new
4127 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4129 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4131 * remote.c: Improve error recovery. Allow user to break out
4132 of initial connection attempt with INTERRUPT. Treat a timeout
4133 while waiting for remote packet like a retry, unless the remote
4134 side is actively running user code. Fix a few long printf_filtered's.
4136 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4139 * buildsym.c (start_subfile): Allow null file name.
4141 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4143 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4144 expects a pointer to complaint rather than a complaint
4146 (process_linenos): free the previously allocated subfile name,
4147 then allocate the new one from the heap.
4149 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4151 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4153 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4155 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4156 Previously, would bogusly index off the bottom of type_vector.
4157 (rs6000_builtin_type): Accept type number as argument.
4158 (read_type, case '-'): Handle negatives like any other type number.
4160 * symfile.c (deduce_language_from_filename): Handle null name.
4162 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4163 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4164 fixed by sato@sm.sony.co.jp.
4166 * xcoffread.c (parmsym): Don't use an initializer to set up
4167 this struct symbol. Set it up in initialize_xcoffread.
4168 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4169 works on real rs/6000 target with #ifndef FAKING_RS6000.
4171 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4173 * stabsread.c (rs6000_builtin_type): Move function from
4174 xcoffread.c:builtin_type.
4175 * xcoffread.c (builtin_type): Move to stabsread. Remove
4176 IBM6000_HOST dependency. Move misplaced comments.
4177 (various): Change printf's to complaints.
4178 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4179 objfile argument to read_type calls under #if 0.
4180 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4181 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4182 * Makefile.in: xcoffread.o is not built by default.
4183 * xm-rs6000.h (IBM6000_HOST): Remove.
4184 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4185 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4188 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4190 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4191 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4192 register numbers when user tries to modify elements in structs
4193 passed as arguments.
4194 * inflow.c (child_terminal_info): Move banner outside of system
4196 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4197 passes struct/union arguments by address.
4199 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4201 * Based on patch from Kean Johnston <maw@netcom.com>:
4202 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4203 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4204 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4206 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4208 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4209 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4211 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4213 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4214 cc debugging output.
4216 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4218 * stabsread.c (define_symbol): Complain about unrecognized names
4219 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4220 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4221 (read_cpp_abbrev): Don't use the class name as part of the
4222 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4223 abbrevs. Inspired by Mike Tiemann.
4224 (read_tilde_fields): Comment. Remove ancient dead code.
4225 Remove erroneous but non-dead code. Simplify. Add complaints.
4226 (in general): Remove extraneous (parentheses) in return
4229 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4231 * coffread.c (coff_lookup_type): Fix fencepost error reported
4232 by Art Berggreen, <arg@opal.acc.com>.
4234 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4235 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4237 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4238 test, which is apparently left over from when we used native
4239 include files and couldn't depend on the member names being there.
4240 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4242 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4244 * mipsread.c: Major overhaul to use new BFD symbol table reading
4245 routines. Now swaps information as it is needed, rather than
4246 swapping everything when the file is read.
4248 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4250 * Makefile.in (TARDIRS): Add sparclite demo dir.
4251 (*.tab.c): Change dependency on Makefile to depend on
4252 Makefile.in, otherwise it always rebuilds after configuring.
4253 Force output *.tab.c file into current directory even in "make"
4254 versions that rewrite dependent file names used in command lines.
4256 * TODO: Remove some things we did.
4257 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4258 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4259 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4260 * symtab.h: Eliminate unnamed unions and structs.
4262 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4264 * Makefile.in (VERSION): Roll to 4.7.5.
4266 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4268 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4269 re-evaluating symbol pointers.
4271 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4273 * c-exp.y (lcurly, rcurly): New nonterminals.
4274 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4276 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4277 made function static.
4278 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4279 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4280 * parse.c (start_arglist):
4281 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4282 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4283 * parser-defs.h (funcall_chain): Moved to parse.c.
4284 * printcmd.c (print_frame_nameless_args): Fix prototype.
4285 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4286 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4287 * valops.c (typecmp): Moved prototype from values.h.
4288 * value.h (typecmp): Moved prototype to valops.c, made static.
4289 * ch-exp.y (yylex): Change way control sequences are disabled.
4291 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4293 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4295 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4297 * mipsread.c (upgrade_type): Build array types correctly, using
4298 create_range_type and create_array_type.
4300 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4302 * remote-nindy.c: Cleanup.
4304 * infrun.c (wait_for_inferior): When rolling back the PC after
4305 a breakpoint, call write_pc so that NPC gets rolled back as well
4308 * blockframe.c (inside_entry_file, inside_main_func,
4309 inside_entry_func): PC of zero is always "bottom of stack".
4311 * printcmd.c (print_frame_args, print_frame_nameless_args):
4312 Let print_frame_nameless_args decide whether there are any,
4313 laying groundwork for possibly later printing 29K args for
4314 functions where we have tag words but no symbols.
4316 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4318 * Makefile.in: fix GDB doc targets for new doc subdir structure
4320 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4322 * stack.c (parse_frame_specification): Parse as many arguments
4323 as there are (up to MAXARGS). Pass all of them in argc, argv
4324 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4325 many there were, onto SETUP_ARBITRARY_FRAME.
4326 * tm-mips.h, tm-sparc.h: Corresponding changes.
4327 * mips-tdep.c, sparc-tdep.c: Ditto.
4329 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4331 * hp300ux-nat.c: Update copyrights.
4332 * mipsread.c (parse_partial_symbols): Complain about block
4333 indexes that go backwards. Fix from Peter Schauer.
4334 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4335 symbol-file that has no linkage symbols to be read.
4336 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4337 from tm- file to xm-file, since they're host dependent.
4338 * valarith.c (value_binop): Typo.
4340 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4342 * sparclite/aload.c: Add copyleft.
4343 * sparclite/crt0.s: Add comment at beginning.
4345 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4347 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4348 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4350 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4352 * values.c (value_headof): Fix typo in which VTBL and ARG were
4353 being confused for one another.
4355 * valops.c (typecmp): Now static.
4357 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4358 baseclass--we don't always inherit its virtual function table
4361 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4362 pointer correctly in case value_struct_elt moves it around.
4364 * valops.c (typecmp): Now static. Also, now groks references
4367 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4368 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4370 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4372 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4373 to avoid "too much defining" error from native C compiler (!).
4375 * Makefile.in (HFILES): Add typeprint.h.
4376 * typeprint.[ch]: Update copyrights.
4378 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4380 * Makefile.in: Update to match doc/ subdir changes.
4382 * config/hp300hpux.mh: No cross-host file needed, just native.
4383 * config/go32.mh: Remove nonexistent "native" support.
4385 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4386 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4387 * m88k-tdep.c (next_insn): Lint, cleanup.
4388 (store_parm_word): Lint.
4390 * README: Fix typo (reported by karl@hq.ileaf.com).
4392 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4394 * expression.h (BINOP_CONCAT): Document use for self concatenation
4395 an integral number of times.
4396 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4398 * valarith.c (value_concat): Rewrite to support self
4399 concatenation an integral number of times.
4400 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4401 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4402 eliminate hundreds of spurious shift/reduce and reduce/reduce
4403 conflicts that mask the 5 real ones.
4404 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4405 * ch-exp.y (integer_literal_expression): Remove production,
4408 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4410 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4411 implied that "no side effects" was nonfunctional.
4412 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4413 character string and bitstring concatenation.
4414 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4415 * expression.h (exp_opcode): Add BINOP_CONCAT.
4416 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4417 * language.c (string_type): Add function to determine if a type
4419 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4420 * valarith.c (value_concat): New function to concatenate two
4421 values, such as character strings or bitstrings.
4422 * valops.c (value_string): Remove error stub and implement
4424 * value.h (value_concat): Add prototype.
4425 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4426 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4427 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4430 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4432 * c-exp.y (exp): Add production to support direct creation
4433 of array constants using the obvious syntax.
4434 * c-valprint.c (c_val_print): Set printed string length.
4435 * dwarfread.c (read_tag_string_type): New prototype and
4436 function that handles TAG_string_type DIEs.
4437 * dwarfread.c (process_dies): Add case for TAG_string_type
4438 that calls new read_tag_string_type function.
4439 * expprint.c (print_subexp): Add support for OP_ARRAY.
4440 * gdbtypes.c (create_range_type, create_array_type): Inherit
4441 objfile from the index type.
4442 * ch-typeprint.c (chill_print_type): Add case for
4444 * ch-valprint.c (chill_val_print): Fix case for
4447 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4449 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4450 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4451 include/coff/mips.h.
4453 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4455 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4456 constants with an explicit null byte terminator. OP_STRING is
4457 now used for real string types.
4458 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4459 they are used by all languages.
4460 * c-lang.c (_initialize_c_language): Move initializations of
4461 builtin_type_* to lang.c.
4462 * c-typeprint.c (c_type_print_varspec_prefix,
4463 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4464 to TYPE_CODE_STRING.
4465 * c-valprint.c (c_val_print): Change the way character arrays
4466 are printed as strings to be consistent with the way strings
4467 are printed when pointer-to-char types are dereferenced.
4468 Remove test of print_max before calling val_print_string, which
4469 now does it's own test.
4470 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4471 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4472 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4473 * gdbtypes.c (builtin_type_*): Add declarations moved from
4475 * gdbtypes.c (create_string_type): New function to create real
4477 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4478 renamed to TYPE_CODE_STRING.
4479 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4480 builtin_type_* types moved from c-lang.c.
4481 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4482 to TYPE_CODE_STRING.
4483 * gdbtypes.h (builtin_type_string): Add extern declaration.
4484 * gdbtypes.h (create_string_type): Add prototype.
4485 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4486 renamed to TYPE_CODE_STRING.
4487 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4489 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4490 renamed to TYPE_CODE_STRING.
4491 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4493 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4494 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4495 to TYPE_CODE_STRING.
4496 * valops.c (allocate_space_in_inferior): New function and
4497 prototype, using code ripped out of value_string.
4498 * valops.c (value_string): Rewritten to use new function
4499 allocate_space_in_inferior, but temporarily disabled until some
4500 other support is in place.
4501 * valops.c (value_array): New function to create array constants.
4502 * valprint.c (val_print_string): Add comment to document use,
4503 complete rewrite to fix several small buglets.
4504 * value.h (value_array): Add prototype.
4505 * value.h (val_print_string): Change prototype to match rewrite.
4506 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4507 * ch-exp.y (match_character_literal): Disable recognition of
4508 control sequence form of character literals and document why.
4510 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4512 * nindy-share/nindy.c: Add comments to #endif's to clarify
4515 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4516 read_memory to get byte order right.
4517 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4518 anymore. This is done in paread.c now. We expect unwind info
4519 to hang off of objfiles, and search all of the objfiles when until
4521 * (skip_trampoline_code): Cast arg to target_read_memory.
4522 * objfiles.h (struct objfile): Add new field obj_private to hold
4523 per object file private data (unwind info in this case).
4524 * paread.c (read_unwind_info): New routine to read unwind info
4525 for the objfile. This data is hung off of obj_private.
4526 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4527 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4528 make this easier to access.
4530 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4532 * c-valprint.c (cp_print_class_member): Add extern decl.
4533 * c-valprint.c (c_val_print): Extract code for printing methods
4534 and move it to cp_print_class_method in cp-valprint.c.
4535 * c-valprint.c (c_val_print): Extract code to print strings and
4536 move it to val_print_string in valprint.c.
4537 * cp-valprint.c (cp_print_class_method): New function using
4538 code extracted from c_val_print.
4539 * valprint.c (val_print_string): New function using code
4540 extracted from c_val_print.
4541 * value.h (val_print_string): Add prototype.
4542 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4543 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4544 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4545 CHECKBUF, growbuf_by_size): New variables, macros, and support
4546 functions for implementing a dynamically expandable temp buffer.
4547 * ch-exp.y (match_string_literal): New lexer function.
4548 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4549 removed and replaced with new CHECKBUF macro.
4550 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4551 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4553 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4555 * Makefile.in: Add info for paread.o.
4556 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4558 * blockframe.c (frameless_look_for_prologue): Correct the
4560 * gdbtypes.h, gdbtypes.c: Use const in decl of
4561 cplus_struct_default, now that pa-gas assembler has been fixed.
4562 * hppah-nat.c: Formatting.
4563 * hppah-tdep.c: Remove lots of useless externs for variables we
4565 * (find_unwind_entry): Speed up by using binary search, and a one
4567 * (rp_saved): New routine to see what unwind info says about RP
4568 being saved on the stack frame.
4569 * (frame_saved_pc): Look for prologue to see if we need to
4570 examine the stack for the saved RP or not.
4571 * (init_extra_frame_info): Check for prologue, instead of
4572 framesize to determine if we are frameless or not.
4573 * (frame_chain_valid): Stop backtraces when we run into _start.
4574 * (push_dummy_frame): Reformat to make more readable.
4575 * (find_dummy_frame_regs): ditto.
4576 * (hp_pop_frame): ditto.
4577 * (hp_restore_pc_queue): small cleanup.
4578 * (hp_push_arguments): ditto.
4579 * (pa_do_registers_info): ditto.
4580 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4581 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4582 * Define FRAME_CHAIN_VALID.
4583 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4584 passed to functions.
4586 * paread.c (pa_symtab_read): Use new bfd conventions for
4587 accessing linker symbol table.
4588 * (pa_symfile_init): Access embedded STAB info via BFD section
4589 mechanism and related macros.
4592 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4594 * sparc-stub.c: Use a seperate stack for our traps.
4595 * Handle recursive traps.
4596 * Remove all trap init code. This needs to be done by the
4598 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4600 * (handle_exception): See if we are at breakinst, if so, then
4601 advance PC sp that users can just step out of breakpoint().
4602 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4603 new place if SP has changed.
4604 * (case 's'): Get rid of this, we can't do it yet.
4605 * (case 't'): New command to test any old random feature.
4606 * (case 'r'): New command to reset the system.
4607 * (breakpoint): Add label to breakpoint trap instruction so that
4608 handle_exception() can detect where we are and get past the
4609 breakpoint trivially.
4611 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4613 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4615 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4617 * configure.in: recognise all sparclite variants
4619 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4621 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4622 binary files oring in the right bit.
4624 * main.c, source.c, state.c, symmisc.c: use macros defined in
4625 fopen-{bin|both} when fopening files.
4627 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4629 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4630 from a configuration file (typically including <limits.h>), or to
4631 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4632 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4633 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4634 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4635 * exppritn.c (print_subexp, dump_expression): Add case for
4637 * expression.h (OP_BITSTRING): New expression element type for
4639 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4640 macros to convert between number of expression elements and bytes
4641 to store that many elements.
4642 * i960-tdep.c (leafproc_return): Use new macros to access
4643 minimal symbol name and address fields.
4644 * m88k-pinsn.c (sprint_address): Use new macros to access
4645 minimal symbol name and address fields.
4646 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4647 minimal symbol address field.
4648 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4649 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4650 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4651 Use new BYTES_TO_EXP_ELEM macro.
4652 * parse.c (write_exp_bitstring): New function to write packed
4653 bitstrings into the expression element vector.
4654 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4656 * parser-defs.h (struct stoken): Document that it is used for
4657 OP_BITSTRING as well as OP_STRING.
4658 * parser-defs.h (write_exp_bitstring): Add prototype.
4659 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4660 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4661 LOWER, LENGTH): New tokens for keywords.
4662 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4663 upper_lower_argument, length_argument, array_mode_name,
4664 string_mode_name, variant_structure_mode_name): New non-terminals
4666 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4667 * ch-exp.y (match_bitstring_literal): New lexer support function
4668 to recognize bitstring literals.
4669 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4670 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4671 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4672 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4673 * ch-exp.y (yylex): Check tokentab6.
4674 * ch-exp.y (yylex): Call match_bitstring_literal.
4676 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4678 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4679 symbol name and value fields.
4681 * c-exp.y (yylex): Make static, to match prototype and other
4684 * expression.h (exp_opcode): Add BINOP_MOD.
4685 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4686 * expprint.c (dump_expression): Handle new BINOP_MOD.
4687 * language.c (binop_type_check): Handle new BINOP_MOD.
4688 * main.c (float_handler): Re-enable float handler when hit.
4689 * valarith.c (language.h): Include, need current_language.
4690 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4691 for integer divide truncates towards zero for negative results.
4692 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4693 * valarith.c (value_binop): Allow arithmetic operations on
4694 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4695 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4696 * ch-exp.y (tokentab3): Add MOD and REM.
4697 * ch-exp.y (yylex): Set innermost_block for symbols found
4698 in local scopes. Return LOCATION_NAME for local symbols.
4699 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4700 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4702 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4704 * command.c (shell_escape, make_command, _initialize_command):
4705 don't create or use fork if CANT_FORK is defined.
4706 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4707 code written for the IBM PC" remain.
4708 * xm-go32.h: define CANT_FORK
4710 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4712 * remote-sim.c: first attempt at general simulator interface
4713 * remote-hms.c: whitespace
4714 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4715 understand new stack layout. (print_register_hook): print ccr
4716 register in a fancy way.
4718 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4720 * eval.c (language.h): Include.
4721 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4722 to pointer types when the current language is C. It loses for
4723 other languages when the lower index bound is nonzero.
4724 * valarith.c (value_subscript): Take array lower bounds into
4725 account when performing subscripting operations.
4726 * valops.c (value_coerce_array): Add comment describing why
4727 arrays with nonzero lower bounds are dealt with in value_subscript,
4728 rather than in value_coerce_array.
4730 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4732 * ch-exp.y (FLOAT_LITERAL): Add token.
4733 * ch-exp.y (literal): Add FLOAT_LITERAL.
4734 * ch-exp.y (match_float_literal): New lexer routine.
4735 * ch-exp.y (convert_float): Remove.
4736 * ch-exp.y (yylex): Call match_float_literal.
4737 * ch-exp.y (yylex): Match single '.' after trying
4738 to match floating point literals.
4740 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4741 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4743 * expprint.c (dump_expression): New function for dumping
4744 expression vectors during gdb debugging.
4745 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4746 MULTI_SUBSCRIPT and moved out of BINOP range.
4747 * expression.h (DUMP_EXPRESSION): New macro that calls
4748 dump_expression if DEBUG_EXPRESSIONS is defined.
4749 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4750 * parse.c (length_of_subexp, prefixify_subexp): Change
4751 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4752 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4753 prefixify'ing the expression.
4754 * printcmd.c (print_command_1): Add comment.
4755 * ch-exp.y (expression_list): Add useful actions.
4756 * ch-exp.y (value_array_element): Add useful actions.
4757 * ch-exp.y (array_primitive_value): Add production.
4758 * ch-exp.y (yylex): Recognize ',' as a token.
4760 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4762 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4763 POSIXize the recursive makes (make [variable assignments] target{s})
4765 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4767 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4768 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4769 CPLUS_MARKER for all SVR4 systems, so follow suit.
4770 * defs.h (strdup_demangled): Remove prototype.
4771 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4772 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4773 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4774 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4775 prim_record_minimal_symbol_and_info): Use new macro
4776 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4777 * minsyms.c (install_minimal_symbols): Use new macro
4778 SYMBOL_INIT_DEMANGLED_NAME.
4779 * stabsread.c (define_symbol): Use new macro
4780 SYMBOL_INIT_DEMANGLED_NAME.
4781 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4782 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4783 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4784 SYMBOL_INIT_DEMANGLED_NAME.
4785 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4786 SYMBOL_DEMANGLED_NAME now tests language itself.
4787 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4788 now tests language itself.
4789 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4790 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4791 mangled name member in the language dependent portion of a symbol.
4792 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4793 mangled name member appropriate for a symbol's language.
4794 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4795 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4796 SYMBOL_DEMANGLED_NAME now tests language itself.
4797 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4798 initializes language dependent portion of symbol.
4799 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4800 demangles and caches the demangled form of symbol names.
4801 * utils.c (fputs_demangled, fprint_symbol): Use current language
4802 to select an appropriate demangling algorithm.
4803 * utils.c (strdup_demangled): Remove, no longer used.
4804 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4805 access the Chill mangled name member in the language dependent
4806 portion of a symbol.
4807 * ch-lang.c (chill_demangle): New function, simple demangler.
4808 * defs.h (chill_demangle): Add prototype.
4809 * symtab.h (language_dependent_info): Add struct for Chill.
4811 For older changes see ChangeLog-92
4817 version-control: never