1 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
4 show < 0. The only case where we had been distinguishing is that
5 show = 0 used to print "struct " or "enum " instead of
6 "struct {...}" or "enum {...}" which seems clearly wrong.
8 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
10 * configure.in: recognize m88110 as an m88k.
12 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
14 * valops.c (call_function_by_hand): If we discard cleanups, call
15 bpstat_clear (&inf_status.stop_bpstat).
17 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
19 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
20 was empty and thrown away.
21 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
22 dependency list, skip self dependencies.
23 * mipsread.c (parse_fdr): Removed, obsolete.
24 * mipsread.c (parse_lines): Check for cbLine being zero, not
26 * mipsread.c (struct symloc): Add pst_language.
27 * mipsread.c (parse_partial_symbols): Set up proper language for
28 header files, save it in pst_language for psymtab_to_symtab_1.
29 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
31 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
33 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
35 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
37 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
39 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
41 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
42 Change calling sequence of print_symbol to fit catch_errors.
44 * mips-tdep.c: Call reinit_frame_cache every time the user does
45 "set heuristic-fence-post".
47 * gdbserver/low-sun3.c: New file.
48 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
50 * Rename files for 14-character limits:
51 gdbserver/remote-gutils.c -> gdbserver/utils.c
52 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
53 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
54 gdbserver/remote-server.c -> gdbserver/server.c
55 remote-monitor.c -> remote-mon.c
56 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
57 config/m68k/monitor.mt, config/i386/i386lynx.mh,
58 config/sparc/sun4os4.mh: Change accordingly.
59 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
61 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
63 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
64 besides the dummy, return 1 rather than calling error().
65 Let caller print the error message. Remove name argument.
66 * valops.c (call_function_by_hand): Deal with changes to calling
67 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
68 if run_stack_dummy returns 1.
72 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
73 Get struct return address from v0, not a0.
75 * infrun.c (restore_inferior_status): Use catch_errors when
76 restoring selected frame.
78 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
80 * infrun.c (save_inferior_status, restore_inferior_status):
81 Save and restore the registers too.
82 * inferior.h (struct inferior_status): Add "registers".
84 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
86 * dbxread.c (end_psymtab): Clean up comment.
88 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
89 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
90 * dwarfread.c: Use LOC_BASEREG where appropriate.
91 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
93 * coffread.c (init_lineno, init_stringtab): Don't check whether
94 xmalloc returned NULL.
96 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
98 * target.c, target.h: Add "set remotedebug" command.
99 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
100 "set m88ksnoop" options and use generic "set remotedebug" instead.
101 * NEWS: Describe this change.
103 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
105 * buildsym.h: Remove declaration of dbxread.c functions.
106 * stabsread.h: Group together dbxread.c functions.
107 Move elfstab_build_psymtabs here from symfile.h.
108 Declare pastab_build_psymtabs.
109 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
112 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
114 * remote-bug.c: rename quiet to bug88k_snoop.
115 (double_scan, multi_scan): generalize double_scan into a scan
116 for multiple patterns. Rename to multi_scan.
117 (bug_wait, bug_write_inferior_memory): adapt to use the new
118 multi_scan in order to catch and represent target bus errors.
119 (bug_scan): currently unused, so comment out.
120 (bug_quiet): removed. Replaced with a standard user settable boolean.
122 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
123 and isn't available on solaris.
125 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
127 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
128 * config/m88k/delta88.mh: Fix comment.
129 * config/m88k/tm-delta88.h: Remove unused BCS define.
130 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
132 * configure.in: Recognize m88*-motorola-sysv4*.
133 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
135 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
137 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
138 symbol as an argument and use it in complaints.
139 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
141 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
142 and Jim Kingdon (kingdon@cygnus.com)
145 * configure.in: Recognize netbsd.
147 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
149 * remote-nindy.c: Remove unused include of sys/ioctl.h.
151 * frame.h, symtab.h: Revise comments regarding baseregs.
153 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
155 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
156 Set language for psymtab and symtab.
157 * mipsread.c (new_symbol): Set language and initialize demangled
159 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
161 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
163 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
165 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
166 it conditionalized on 4.3 vs. 4.4.
167 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
168 4.4 sections; it was identical and now works for 4.4.
170 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
172 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
174 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
176 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
177 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
178 file indirect entries with complaints instead of core dumps. Remove
179 complaint for stTypedef within aggregates.
181 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
183 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
185 * coffread.c (coff_read_enum_type): #if 0 out code which changes
186 enum {FALSE, TRUE} into boolean.
188 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
189 non-existent files nm-delta.h, etc.
190 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
191 * delta68-nat.c: Add "[0]" in offsetof argument.
192 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
193 nl with initializer, just assign to it. Check n_scnum field on
196 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
198 * printcmd.c (print_address), values.c (value_as_pointer): Don't
199 use ADDR_BITS_REMOVE.
200 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
202 * blockframe.c (block_innermost_frame): Uncomment.
203 Return NULL if passed NULL.
204 * frame.h: Declare it.
205 * expression.h (union exp_element): Add field block.
206 * parse.c (write_exp_elt_block): New function.
207 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
208 * *-exp.y: Write block for OP_VAR_VALUE.
209 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
210 * valops.c, value.h (value_of_variable), callers:
211 Add second argument, for block.
213 * main.c (gdb_readline): If we read some characters followed by EOF,
214 return them rather than returning NULL.
216 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
218 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
220 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
222 * config/m88k/tm-m88k.h: Fix typo in comment.
223 (FP_REGNUM): define in terms of SP_REGNUM
224 rather than by absolute number. Also clearly comment that this
225 is a convenient lie in order to decrease future confusion.
226 (ACTUAL_FP_REGNUM): new macro for FP.
227 (FRAME_CHAIN_VALID): removed. Standard default works fine.
228 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
229 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
231 (read_next_frame_reg): declare static.
232 (examine_prologue): removed unused variabel insn2, rename insn1
233 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
234 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
235 actually a scammed alias for SP_REGNUM on m88k.
237 * frame.h: fixed typo in comment.
239 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
241 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
243 * complaints.c (complain): fflush (stdout) after output.
245 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
247 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
248 the saved pc from sigcontext on the stack for BSD signal handling.
249 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
250 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
251 Define to make backtracing through sigtramp work.
252 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
253 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
255 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
257 * main.c (cd_command): If current_directory on entry is "/", then
258 don't append an extra slash.
259 Don't assume that /../.. means /.
261 * target.c (target_xfer_memory): Clear errno before calling
264 * stack.c (frame_info, print_frame_info): Add comment about using
265 the starting source line number on a line boundary if backtracing
268 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
270 * blockframe.c (create_new_frame, get_prev_frame_info):
271 Use the function name when calling IN_SIGTRAMP.
272 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
273 Define for correct handling of bachtraces through _sigtramp.
274 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
276 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
277 instead of core dump.
278 * mipsread.c (parse_partial_symbols): Put static symbols into the
279 mimimal symbol table, use proper mst_types for all minimal symbols.
280 * stack.c (frame_info, print_frame_info): Use the starting source
281 line number on a line boundary if backtracing through sigtramp.
283 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
285 * remote-bug.c: include gdbcmd.h.
286 (sleep, remque, insque): forward decls added.
287 (bug_fetch_registers, bug_store_registers): forward decls
289 (bug_read_inferior_memory, bug_write_inferior_memory): forward
291 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
292 srec_sleep, srec_noise): new static variables for user settable
293 options. Mostly these are for debugging and tuning. I don't
294 expect them to stay user settable options for long.
295 (timeout): change default to 4 seconds.
296 (check_open): declare funtion static, force return value.
297 (readchar_nofail): if timeout, then say so if not being quiet.
298 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
299 start_load): new functions.
300 (bug_wait): rewritten to use double scan.
301 (expect): while (1) -> for (;;)
302 (get_hex_digit): rewrite if condition to avoid gcc complaints.
303 (bug_load, bug_create_inferior, bug_open, bug_store_register):
304 removed unused variables.
305 (bug_load): replaced DELTA macro with user settable srec_frame
306 variable. Other minor lint.
307 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
308 gethex, timed_read, translate_addr, bug_before_main_loop):
310 (bug_resume): add missing first arg, pid.
311 (get_reg_name): use ip rather than cr04.
312 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
313 declare type, args, and explicitly return.
314 (bug_store_register): straighten out the ip vs cr04 confusion.
315 (bug_write_inferior_memory): rewrite to cope with errors while
316 downloading s-records.
317 (bug_read_inferior_memory): declare static.
318 (bug_clear_breakpoints): expect nobr before prompt.
319 (_initialize_remote_bug): add initializations for srec-bytes,
320 srec-max-retries, srec-frame, srec-noise, srec-sleep,
323 * Makefile.in (remote-bug.o): new rule.
324 (ALLDEPFILES): added remote-bug.c
326 * remote-hms.c (hms_wait): use -1 for timeout's which means block
327 forever rather than 99999.
329 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
330 simply save encode this fact as the process group and return
331 success rather than an error.
332 (set_tty_state): if process group is -1, do not reset the
334 (hardwire_reachar): comment change.
336 * serial.h: comment change.
338 * config/m88k/tm-m88k.h: comment change to remove embedded
340 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
341 to reset the pc argument. So reset it.
343 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
345 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
348 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
350 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
351 GDBSERVER_DEPFILES. Also remove much (but not all that could be
352 removed) crud inherited from gdb Makefile.in.
353 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
354 * gdbserver/README: Say it works on Sun and change configuration
355 instructions slightly.
357 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
359 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
360 targets that use BSD style network connections
362 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
364 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
365 of statics doesn't work with SunOS4 /bin/cc).
366 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
368 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
370 * blockframe.c (find_pc_partial_function),
371 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
373 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
375 * utils.c (wrap_here): Allow indent to be NULL.
376 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
377 guarantees that it isn't, and anyway we were only checking one out
378 of the two places we dereferenced it).
380 * objfiles.h (struct objfile): Clean up comments for
381 {obj,sym}_private to clarify what they are private to.
383 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
385 * stabsread.c, buildsym.c (hashname): Moved function to
386 buildsym.c, as suggested in the sources.
388 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
390 * remote-udi.c: Make udi_ops extern rather than trying forward
391 declaration of a static variable.
393 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
394 there, rather than using an ANSI C specific macro.
396 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
397 sys/types.h near the top (just on general principles).
399 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
402 * gdbcore.h: New variable gnutarget.
403 * core.c: Add commands to set and show it.
404 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
405 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
408 * symtab.c (decode_line_1): Give error on unmatched single quote.
410 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
412 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
414 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
416 * inflow.c (terminal_init_inferior): Don't muck with tty state if
417 gdb_has_a_terminal() is false.
419 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
421 * dwarfread.c (record_minimal_symbol): Remove prototype and
423 * dwarfread.c (add_partial_symbol): Remove code to add minimal
424 symbols and remove comment about limitations. Experiments show
425 that now that gdb handles the ELF symtab better for creating
426 minimal symbols, that no additional information is added by
427 examining the DWARF information, and in fact, given the
428 limitations, the DWARF code was actually making things worse.
430 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
432 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
433 from the data symbols and give them the correct minimal_symbol_type.
434 Add file static symbols to the minimal symbol table, not just
435 global symbols. Add absolute symbols as well (like _edata, _end).
436 Redo stabs-in-elf special symbol handling now that file static
437 symbols are entered into the into the minimal symbol table.
438 * dwarfread.c (add_partial_symbol): Add comment about limitations
439 of DWARF symbols for distinquishing data from bss when adding
440 minimal symbols. Add file local symbols to minimal symbols.
442 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
444 * ser-go32.c: Define job_control variable.
446 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
448 * configure.in: z8k-coff is the same as z8k-sim
450 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
452 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
454 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
456 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
458 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
460 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
462 * inflow.c (pass_signal): Signal handlers take one int arg;
463 supply an unused one to make it type compatible as an arg to
466 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
468 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
470 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
472 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
473 config/m68k/delta68.mh, config/m68k/delta68.mt,
474 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
475 config/mips/news-mips.mh.
476 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
477 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
478 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
479 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
480 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
481 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
483 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
485 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
486 swapping routines and external structure sizes via the
487 ecoff_backend information. No longer includes coff/mips.h.
489 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
491 * Makefile.in (SFILES): Add thread.c
494 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
496 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
497 sim_set_args return code.
500 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
502 * Makefile.in (VERSION): bumped to 4.9.4.
504 * remote-monitor.c: updated copyright.
505 (bug_ops, monitor_desc): now static.
506 (monitor_desc): in several places, check and/or set to NULL.
508 * remote-hms.c (hms_files_info): Add the appropriate items where
509 missing in the printf call.
511 * remote-bug.c: new file for m88k bug support.
513 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
515 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
517 * h8300-tdep.c: Use new variable h8300hmode.
519 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
521 * valops.c (typecmp): If we are passing a non-reference to a function
522 which takes a reference, pass the address.
523 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
526 * thread.c (thread_switch): Define as static.
527 (add_thread): Cast return value from xmalloc.
529 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
530 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
532 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
534 * README: Elaborate on gdb C++ support and cfront support.
536 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
538 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
540 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
542 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
544 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
546 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
547 error msg. Setup seperate process group for child.
548 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
551 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
553 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
554 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
555 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
556 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
559 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
560 * (HFILES): New file thread.h.
561 * (OBS): New file thread.c.
562 * configure.in: Host config for Lynx/386.
563 * fork-child.c (fork_inferior): Call init_thread_list().
564 * infrun.c (resume): Add pid to invocation of target_resume().
565 * (wait_for_inferior): Pay attention to pid from target_wait().
566 Multi-threading code now uses this to determine what to do.
567 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
568 Use target_pid_to_str() macro throughout when printing pid.
569 * inferior.h (child_resume): Add pid to prototype.
570 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
571 argument, instead of using inferior_pid.
572 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
573 now. Use target_pid_to_str() macro throughout for printing process id.
574 * remote-adapt.c (adapt_resume): Pass in pid as argument.
575 * remote-eb.c (eb_resume): Pass in pid as argument.
576 * remote-es.c (es1800_resume): Pass in pid as argument.
577 * remote-hms.c (hms_resume): Pass in pid as argument.
578 * remote-mips.c (mips_resume): Pass in pid as argument.
579 * remote-mm.c (mm_resume): Pass in pid as argument.
580 * remote-monitor.c (monitor_resume): Pass in pid as argument.
581 * remote-nindy.c (nindy_resume): Pass in pid as argument.
582 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
583 * remote-sim.c (rem_resume): Pass in pid as argument.
585 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
587 * remote-st.c (st2000_resume): Pass in pid as argument.
588 * remote-udi.c (udi_resume): Pass in pid as argument.
589 * remote-vx.c (vx_resume): Pass in pid as argument.
590 * remote-z8k.c (rem_resume): Pass in pid as argument.
591 * remote.c (remote_resume): Pass in pid as argument.
592 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
594 * target.c (normal_pid_to_str): New routine to print out process
596 * target.h (struct target_ops): Add pid to prototype at
597 to_resume(). (target_resume): Add pid argument.
598 * (target_pid_to_str): Default definition for normal type pids.
599 * thread.h, thread.c: New modules for multi thread/process control.
601 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
603 * README: Say that bug-gdb is also the place to send requests
606 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
608 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
609 * h8500-tdep.c: Add parens around a few macro args.
611 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
613 * TODO: Remove items about unix-to-unix/rapp debugging (now we
614 have gdbserver), moving xm files to subdirectory, ptype yylval,
615 and file-local symbols.
617 * gdbtypes.h: Improve comments about C++ methods.
619 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
621 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
622 NULL in all other calls to correct pointer types.
624 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
627 * tm-hppa.h (TARGET_WRITE_PC): Define.
628 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
629 then return the address of the dummy itself rather than
630 the address of $$dyncall.
631 (target_write_pc): New function to store a new PC.
633 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
634 and Jim Kingdon (kingdon@cygnus.com)
636 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
637 conditions, they might contain symbol table references.
639 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
641 * mipsread.c (parse_symbol): Handle opaque struct definitions and
642 type naming for stTypedef symbols.
644 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
646 * c-exp.y (yylex): Detect C++ nested types.
649 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
651 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
652 (dump_ccreg, sparc_print_register_hook): New fns.
653 * remote-sim.h: New file.
654 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
656 * config/sparc/sp64.mt: New file.
657 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
658 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
661 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
663 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
665 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
668 * infcmd.c (read_pc): Remove PA specific code.
669 * tm-hppa.h (TARGET_READ_PC): Define.
670 * hppa-tdep.c (target_read_pc): New function.
672 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
674 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
676 * NEWS: Add note that DEC alpha support is host only, not native.
677 * README: Emphasize that C++ support works best with GNU C++ and
678 stabs debugging format.
679 * delta68-nat.c: Add missing FSF copyright.
681 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
683 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
684 * hppa-tdep.c (frame_chain_valid): Check that our function has the
685 same address as _start, not that it must be the same symbol.
687 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
689 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
690 * Makefile.in (delta68-nat.o): Add dependency.
692 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
694 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
695 was adequate in gdb 3.5 but not now.
697 * valops.c (typecmp): An array in t2 matches a pointer in t1.
699 * valops.c (typecmp): When comparing type1& to type2, compare
700 type1 and type2 as leniently as if we were comparing type1 to
703 * cp-valprint.c (cplus_print_value): Don't dump core if the
704 baseclass doesn't have a name.
705 * values.c (vb_match): New function, which finds the virtual
706 base class pointer even if the types are nameless.
707 (baseclass_{addr,offset}): Use it.
709 * hppa-tdep.c: Make "maintenance print unwind" command from old
712 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
713 obsolete junk which apparently had been copied from the
714 pre-serial.h remote.c, but which is no longer used.
716 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
718 * Makefile.in (NONSRC): Need 29k-share/README, not
719 29k-share/udi/README.
721 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
723 * paread.c (pa_symfile_init): If error reading string table, don't
724 use errno in cases where it hasn't been set.
726 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
728 * remote-monitor.c (_initialize_monitor): Comment out use of
729 connect_command, since connect_command itself is commented out.
731 * remote-monitor.c (generic_open): Parse arguments the same way
734 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
736 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
738 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
740 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
741 __gnu_compiled* symbols into the minimal symbols.
743 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
745 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
746 "retransmit-timeout" variables to set mips_receive_wait and
747 mips_retransmit_wait, respectively.
749 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
751 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
753 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
755 * remote-udi.c: Remove old comment about download not implemented.
757 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
758 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
759 conform to GDB conventions like using memcpy not bcopy, serial.h,
760 etc. This is to make it host on Solaris, AIX, etc.
761 * Makefile.in: Reflect removed nindy-share files.
762 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
764 * stack.c (print_frame_info): Revise comment about `pathological'
765 case (there was a wrong FIXME about text labels; also asm() can
766 trigger this as well as versions of ar which truncate .o names).
768 * buildsym.c (start_subfile): If a .c file includes a .C file, set
769 the language of both of them to C++.
771 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
773 Include <malloc.h> rather than declaring malloc functions ourself.
775 * ser-unix.c (set_tty_state): Don't ignore errors setting process
777 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
780 * fork-child.c (fork_inferior): Only quote exec file if needed.
782 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
783 stTypedef inside an stBlock.
785 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
787 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
788 we have breakpoints or watchpoints as we might have to ignore internal
791 Fix gdb core dumps after `file newfile' commands.
792 * symtab.h, symfile.c (clear_symtab_users): New routine which
793 unconditionally clears symtab users. clear_symtab_users_once
794 commented out as it was a noop anyway.
795 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
796 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
797 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
798 * symfile.c (syms_from_objfile): Install cleanups for errors during
800 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
801 Lint cleanup code, call do_cleanups explicitly.
802 * symfile.c (symbol_file_add): Call new_symfile_objfile and
803 reinit_frame_cache _after_ the new symbols are read in.
805 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
807 * mipsread.c (parse_type): Do not set tag name for compiler
808 generated fake tag names.
810 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
812 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
814 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
816 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
817 command. Now we use unwind info by default if we can find it.
819 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
820 to tm-sparc.h so they are shared between Solaris and SunOS4.
821 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
824 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
825 for floating point registers.
827 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
828 symbols as mst_file_text.
830 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
832 * stabsread.c (rs6000_builtin_type): Make logical types be
835 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
837 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
840 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
842 * remote.c: Don't error() on errors xferring memory.
843 * target.h: Clean up comments about *xfer_memory.
845 * exec.c, corelow.c (target_ops struct): Don't allow
846 {insert,remove}_breakpoints to be defaulted to
847 memory_{insert_remove}_breakpoint.
849 * demangle.c: Make it so `help set dem' tells you how to get the
850 list of demangling styles.
852 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
854 * Makefile.in: Use REMOTE_O macro not remote.o.
855 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
857 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
859 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
860 (can't include it in nm-*.h file because it causes conflicts with
861 a.out symbol definitions).
862 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
863 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
865 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
866 (REGISTER_U_ADDR): Defined.
867 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
869 * config/pa/xm-hppah.h: Likewise.
871 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
873 * mipsread.c (parse_symbol): when stTypedef and friends occur within
874 an stBlock, skip over the fields of the inner one.
876 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
877 heuristic_proc_desc rather than just assuming registers not saved.
879 * Makefile.in (regex.o): Add dependency.
881 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
883 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
885 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
887 * config/mips/xm-makeva.h: New file implements va_list alignment
888 restrictions for mips hosts.
889 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
892 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
894 * mips-tdep.c (init_extra_frame_info): Do not check for
895 mips_in_lenient_prologue if it is a dummy frame.
896 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
897 mips_in_lenient_prologue.
899 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
901 * mips-tdep.c (heuristic_proc_start): First time we print the
903 (_initialize_mips_tdep): Improve docstring for `set heur'.
905 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
907 * symtab.c (find_line_symtab): New function, to deal with multiple
908 symtabs with the same name.
909 (find_line_pc{,_range}): Use it.
910 (find_pc_symtab): Add comment about overlapping symtabs.
912 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
914 * Makefile.in (SFILES): Add nlmread.c.
915 * Makefile.in (OBS): Add nlmread.o.
916 * Makefile.in (nlmread.o): Add new target.
917 * configure.in (i[34]86-*-netware): New configuration.
918 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
919 for NLM/NetWare support.
921 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
923 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
924 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
925 * dbxread.c (record_minimal_symbol): Deal with statics.
926 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
928 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
930 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
931 arg_bytes field of makeva_list is always aligned.
932 * config/pa/xm-pa.h: Make arglist_address a char *.
934 * ser-unix.c: Don't try to use job control with termio.
936 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
937 and Jim Kingdon (kingdon@cygnus.com)
939 Make breakpoint_re_set_one work with overloaded member functions,
940 `b 123' and `b foo' if foo is a static function.
941 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
942 to return canonical line specs if requested by the caller.
943 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
945 * symtab.c (build_canonical_line_spec): New helper function which
946 constructs the canonical line spec.
947 * breakpoint.c (break_command_1): Use canonical line spec instead
948 of command string as addr_string if necessary.
949 * source.c (line_info): Fix storage leak.
951 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
953 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
955 * symm-tdep.c: Remove exec_file_command.
956 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
957 A few miscellaneous cleanups.
958 * symm-nat.c: Renamed from symm-xdep.c.
959 * All symmetry dependent files: Many changes.
961 * mips-tdep.c (mips_skip_prologue): New argument lenient.
962 Use read_memory_nobpt.
963 (is_delayed, mips_in_lenient_prologue): New functions.
964 (init_extra_frame_info): If in the prologue, don't use saved registers.
965 * config/mips/tm-mips.h: Declare mips_skip_prologue.
967 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
968 passing it to END_PSYMTAB.
970 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
972 * symtab.c (find_pc_symtab): Call warning, not printf directly.
974 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
976 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
978 * mipsread.c: No longer need to undefine ZMAGIC.
980 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
982 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
983 (print_insn): Now just calls print_insn_m88k.
985 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
987 * h8300-tdep.c (examine_prologue): Make prototype match definition.
989 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
991 * NEWS: Mention that remote.c now has a `load' operation.
993 * hppa-tdep.c (pc_in_linker_stub): New function.
994 (find_proc_framesize): Return 0 for linker stubs.
995 (rp_saved): Tell the caller where rp is saved.
996 (frame_chain_valid): Return 1 for linker stubs.
997 (frame_saved_pc): Use return value from rp_saved.
999 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1000 pass the sp relative to the frame in question, not the sp in the
1003 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1005 * mipsread.c (parse_procedure): Take as argument the symtab to look
1006 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1007 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1009 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1010 already checked the first characters.
1012 Changes from Jeffrey Law:
1013 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1014 machine dependent fields in the makeva_list structure.
1015 (makeva_size): Allocate extra space to handle gaps made by
1016 alignment restrictions.
1017 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1018 (MAKEVA_START): Initialize arglist_address field.
1019 (MAKEVA_ARG): Always store arguments on natural alignment
1020 boundaries. Set arglist_address to the address right after
1022 (MAKEVA_END): Simply return the value stored in arglist_address.
1024 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1026 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1029 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1030 where we aren't using it.
1032 * a29k-tdep.c (get_saved_register): Fix typo.
1034 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1036 * configure.in: Recognize h8300h (variant of h8300).
1039 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1041 * configure.in: Recognize sparc64-*-*.
1044 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1046 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1047 returning foo' as well as `pointer to foo'.
1049 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1050 * config/m68k/tm-m68k.h: Define it.
1051 * mem-break.c, breakpoint.c: Improve comments.
1053 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1055 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1056 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1058 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1060 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1061 Make prototype match definition.
1063 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1065 * elfread.c: Remove notice about file still being under
1067 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1069 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1071 * a29k-tdep.c (read_register_stack): Make val static.
1073 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1075 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1076 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1079 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1081 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1084 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1087 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1089 * symtab.c (decode_line_1): Use end of block to figure out whether
1090 val.end is in the same function, not minimal symbols.
1092 * source.c (line_info): Add a few more wrap_here's.
1094 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1095 don't make assumptions about sizes of host data types.
1097 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1098 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1099 * printcmd.c (containing_function_bounds): Remove.
1100 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1101 not containing_function_bounds.
1102 * infcmd.c (step_1): Use find_pc_partial_function rather than
1103 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1104 SIGTRAMP_END in find_pc_partial_function, not step_1.
1106 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1107 Keep unswapped value in array of char, not REGISTER_TYPE.
1108 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1109 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1112 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1114 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1115 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1116 * config/m68k/dpx2.m{h,t}: New files.
1118 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1120 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1121 more parens around macro arg.
1123 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1125 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1126 step_resume_break_address with step_resume_breakpoint (now local
1127 to wait_for_inferior).
1128 ({insert,remove}_step_breakpoint): Remove.
1129 (wait_for_inferior): Set step resume break with
1130 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1131 and bpstat_what (stop_step_resume_break removed).
1132 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1133 which includes previous return value as main_action, and a step_resume
1135 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1136 there is another breakpoint there, insert it.
1137 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1139 Various: Clean up and add comments.
1141 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1142 for Wed Nov 13 16:45:13 1991).
1144 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1146 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1148 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1152 ({extract,store}_{signed_integer,unsigned_integer,address}):
1153 New routines to replace SWAP_TARGET_AND_HOST.
1154 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1156 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1157 ins and locals from the registers array might clean things up.
1159 * utils.c: Clean up comments about wrap buffer and wrap_here.
1160 * printcmd.c (printf_command): Call wrap_here before vprintf.
1162 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1163 Patch from ptf@delcam.co.uk (Paul Flinders).
1165 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1167 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1169 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1170 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1171 is at the start of the dummy code.
1173 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1175 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1176 stuff, just write the sp and fp.
1177 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1178 the sp with the other out registers.
1180 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1183 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1186 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1188 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1189 != sizeof (REGISTER_TYPE).
1190 (frame_saved_pc): Ditto.
1193 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1195 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1196 (REGISTER_RAW_SIZE): Ditto.
1197 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1198 on the h8/300h (ints may still be 16 bits).
1199 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1200 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1201 thought needed here.
1203 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1204 (examine_prologue): reg_save_depth is 4 if h8/300h.
1206 * findvar.c (read_register): Provide some support for 64 bit regs.
1207 (write_register): Ditto.
1209 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1211 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1212 place to look for BSD43_NBPG, not machine/vmparam.h
1214 * infcmd.c (run_stack_dummy): New argument name.
1215 Change error message in (another) attempt to make it comprehensible.
1216 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1217 * symtab.h: Declare demangle and asm_demangle since macros use them.
1219 * eval.c (evaluate_subexp): Add comment about calling a member
1220 function of a variable in a register.
1222 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1224 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1225 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1226 frame tops and bottoms.
1228 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1229 config/gould/tmp-{pn,np1}.h,
1230 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1231 next_frame from struct frame_info. It has no purpose beyond
1232 ->next->frame and is an artifact from GDB 2.8.
1234 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1236 * Makefile.in: Remove gdb before creating a new one.
1237 Update init.c atomically.
1239 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1240 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1242 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1243 describe argument as setting ignore count.
1245 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1247 * h8300-tdep.c (examine_prologue): Fix call to
1248 read_memory_unsigned_integer.
1250 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1252 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1253 rather than including xm-bigmips.h.
1255 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1258 * Makefile.in (distclean): Remove y.tab.h.
1260 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1262 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1263 file updates properly now.
1264 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1265 addresses if switching to a new symbol file.
1266 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1267 symbols that might be returned from define_symbol.
1269 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1271 New target macros for getting at the pc, sp and fp.
1272 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1273 (read_sp, write_sp, read_fp, write_fp): New functions.
1274 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1276 * breakpoint.c (bpstat_alloc): ditto.
1277 * infrun.c (wait_for_inferior): ditto.
1278 * stack.c (print_frame_info): ditto.
1279 * valops (call_function_by_hand): ditto.
1280 * corelow.c (core_open): ditto.
1281 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1282 target_write_pc, target_read_fp, target_write_fp): New functions.
1283 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1285 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1286 * config/h8500/tm-h8500.h: Define new macros.
1288 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1290 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1291 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1292 vmparam.h, include machparam.h.
1293 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1295 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1297 * c-exp.y (yylex): Give error if unmatched single quote.
1299 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1301 * Remove unused STACK_END_ADDR in the following files (in other
1302 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1303 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1304 tm-hp300hpux.h, tm-isi.h.
1306 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1308 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1309 config/mips/xm-riscos.h: Include <sys/types.h>.
1311 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1312 not an initializer, to copy the structure.
1314 * gdbtypes.h (struct type): Add field tag_name.
1315 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1317 * {coff,dwarf,mips,stabs}read.c: Set it.
1319 * xm-sysv4.h: Undefine HAVE_TERMIO.
1321 * config/mips/nm-riscos.h: Remove unmatched #endif.
1322 Define FETCH_INFERIOR_REGISTERS.
1323 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1324 Fix misspelling of NAT_FILE.
1325 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1326 we can still process "modern" core files.
1328 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1330 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1331 is defined; don't care what it is defined to.
1333 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1335 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1337 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1339 * inftarg.c: Remove unused include of terminal.h.
1340 * signals.h: Don't undefine signals anymore.
1341 * main.c: Use job_control from serial.h.
1342 * fork-child.c (fork_inferior): Use gdb_setpgid.
1343 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1344 * utils.c (quit): Use current_target->to_terminal_ours to figure
1345 out whether we care about lack of job control, rather than __GO32__.
1346 * utils.c: Include serial.h not terminal.h
1347 (quit): Use job_control not TIOCGPGRP.
1348 * terminal.h: Don't undefine TIOCGPGRP.
1349 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1350 * utils.c (quit): Use it.
1351 * serial.h: Add SERIAL_UN_FDOPEN.
1352 * utils.c (quit): Use it.
1353 * ser-unix.c: Add process group to ttystate.
1354 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1355 * inflow.c: Include serial.h not terminal.h.
1356 Use serial.h stuff to replace most of the maze of #ifdef's.
1357 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1358 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1359 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1360 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1361 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1362 SERIAL_SET_PROCESS_GROUP.
1363 * inflow.c: Use them.
1364 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1365 Define HAVE_TERMIOS.
1366 * Various: Remove all use of TIOC*_BROKEN.
1368 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1370 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1372 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1374 * target.h (target_detach): Turn macro into function.
1375 * target.c (target_detach): Define it, do deferred register stores
1376 before calling the real target function.
1378 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1379 and Jim Kingdon (kingdon@cygnus.com)
1381 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1382 a function to avoid printing of function arguments in wrong order
1384 * symfile.c (compare_symbols): Remove code for sorting arguments
1385 as blocks containing arguments are no longer sorted.
1386 * symtab.c (lookup_block_symbol): Update comment accordingly.
1388 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1390 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1391 (REG_STRUCT_HAS_ADDR): Add comment.
1393 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1394 to check whether there is line number information.
1396 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1398 * remote-udi.c: Fix docstring so that it compiles.
1400 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1403 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1405 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1406 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1408 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1410 * symtab.h: Add comments about line numbers.
1411 * source.c (identify_source_line): Fix off by one bug with line.
1413 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1415 * printcmd.c (makeva*): New interface, for making a va_list.
1416 (printf_command): Use it.
1417 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1418 * config/pa/xm-pa.h: New file.
1419 * config/pa/xm-hppa{b,h}.h: Include it.
1421 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1423 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1425 * valprint.c (val_print_type_code_int): Fix off by one error with
1426 eliminating leading zeroes for large little endian integers.
1428 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1430 * config/mips/riscos.mh (CC): Use -systype sysv.
1432 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1434 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1436 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1438 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1439 CALL_DUMMY between different 68k machines.
1441 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1443 * gdbserver/Makefile.in: Add dependancies on server.h.
1444 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1446 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1447 #includes. Also, use PTRACE_* symbols instead of constants.
1448 (mywait): Surround calls to wait() with enable/disable_async_io()
1449 so that we can be interrupted from GDB while waiting for the
1450 child. Also, handle child exit more gracefully.
1451 * gdbserver/remote-server.c: Remove lots of unused variables.
1452 Move all extern defs into server.h. Redo main loop so that
1453 failure from getpkt() causes communications to be re-established.
1454 Fix 'k' command so that it restarts the child.
1455 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1456 subrs. Move many extern decls into server.h. (remote_open): For
1457 tcp, seperate usage of proto fd from connected fd. Close proto
1458 fd after getting connection. (putpkt/getpkt): Pay attention to
1459 errors when reading/writing. Report these to the caller. New
1460 routines input_interrupt/enable_async_io/disable_async_io to make
1461 it possible to get an I/O interrupt when data arrives from the
1463 * serial.h: New file to contain common defs for all remote files.
1465 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1467 * remote.c: Add arg names to prototypes, in a modest effort at
1468 clarification. Also add prototypes for some new functions.
1469 * (remote_wait): Better error reporting for 'T' responses.
1470 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1471 * (dos_async_init): Make usage message reflect requested port #.
1472 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1473 random hostname lookup failures. Add nicer message for unknown
1474 host error. (wait_for): Wake up in case of exceptions. Also,
1475 restart select() if we got EINTR.
1476 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1477 * serial.c: (serial_close): Clean up code.
1479 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1481 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1482 CALL_DUMMY between different 68k machines.
1484 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1486 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1487 Make comment explaining this comprehensible.
1488 (TAGFILES): Include ALLDEPFILES.
1489 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1491 (update-alldeps): Remove; obsolete.
1493 * remote.c: Move comments regarding packets to top of file with the
1494 rest of the protocol comments.
1495 Fix incorrect description of 'T' response.
1497 * README (Reporting Bugs): Refer people to the GDB manual.
1499 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1500 * stabsread.c: Type -16 is 4 bytes.
1502 * remote-udi.c: Improve docstring.
1504 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1506 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1507 bfd_elf32_find_section, to track bfd changes.
1509 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1511 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1512 * config/mips/xm-riscos.h: Define USG.
1514 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1516 * main.c (filename_completer): Don't complete to files ending in ~.
1518 * NEWS: Mention filename completion and "info line" enhancements.
1520 * main.c (symbol_completion_function): On "info t foo", return NULL,
1523 * main.c (symbol_completion_function): Don't use readline word
1524 breaking. Use new calling convention for c->completer and
1525 complete_on_cmdlist.
1526 * command.h (struct command): Change arguments; now the text passed
1527 to completer does not have any word breaking done. New arg word.
1528 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1530 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1531 * command.{c,h} (complete_on_cmdlist): Take word argument.
1533 * command.c (lookup_cmd_1): Doc fix.
1535 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1537 * Makefile.in (OP_INCLUDE): define.
1538 (OPCODE_CFLAGS): use OP_INCLUDE.
1540 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1541 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1542 config/m68k/amix.mh, config/mips/irix[34].mh,
1543 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1544 ALLOCA1): macros removed.
1546 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1547 (MMALLOC_LIB): renamed to MMALLOC.
1549 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1551 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1552 * dbxread.c: Change comment regarding acc.
1554 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1556 Makefile overhaul dropping autodepend features.
1557 * Makefile.in: many comment changes. forced consistent use of $()
1558 for makefile variables references. dropped leading ./ in file
1559 references. Drop $(srcdir)/ prefix on all dependencies.
1560 Inserted contents of alldeps.mak and depend.
1561 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1562 include directory into the compilation line.
1563 (GDB_CFLAGS): new macro to take up the semantic previously held
1565 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1566 macro in feb of '92. How does it keep coming back?
1567 (MMALLOC_LIB): renamed to MMALLOC.
1568 (BFD_SRC_DIR): renamed to BFD_SRC.
1569 (BFD_OBJ_DIR): renamed to BFD_DIR.
1570 (BFD_LIB): renamed to BFD.
1571 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1572 (READLINE_DIR): now represents object directory.
1573 (RL_LIB): renamed to READLINE.
1574 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1576 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1577 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1578 (LDFLAGS): removed default assignment.
1579 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1580 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1581 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1583 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1584 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1585 removed all $(srcdir) prefixes.
1586 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1587 for potential dependencies. commented out by default.
1588 (readline_headers, udiheaders): convenient abbreviations.
1589 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1590 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1591 new macros used for header file dependencies.
1592 (install-info, clean-info): collapse into the info rule.
1593 (install): now depends on all.
1594 (install-only): new target for installing without depending on
1596 (uninstall): new target.
1597 (config-check, config-check-hosts, config-check-targets): added
1599 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1600 order to force parallel makes into keeping these rules separate.
1601 * configure.in: omit cat'ing depend file onto generated Makefile.
1602 * alldeps.mak, depend: removed.
1604 * inferior.h: remove redundant include of symtab.h which is
1605 included in value.h via breakpoint.h.
1607 * alloca.c: removed. alloca is now in libiberty.
1609 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1610 new macro to undo what M_INSTALL does.
1612 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1614 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1617 * dbxread.c (copy_pending): Change name and function of begi argument
1618 to endi, since that is what the caller needs.
1620 * Makefile.in (TAGFILES): Don't include YYFILES.
1622 * Makefile.in (HFILES): Include monitor.h.
1624 * Makefile.in: Include text that used to be in alldeps.mak.
1625 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1626 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1628 * main.c (main): Print help message on stdout not stderr
1630 New option --version per standards.texi.
1631 In help message, show long options with "--" not "-".
1632 Don't try to print help message or version until after we have
1633 called initialize_all_files.
1635 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1637 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1638 (solib_add): Call special_symbol_handling once, not once per library.
1640 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1643 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1644 systems, not just Solaris.
1646 * stabsread.c: Include <ctype.h>.
1648 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1650 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1653 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1655 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1656 bfd.h is included by target.h, which most of gdb includes.
1657 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1658 it's in INCLUDE_CFLAGS.
1660 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1662 * config/i386/*aix*, i386aix-nat.c: New files.
1663 * configure.in: Use them.
1664 * alldeps.mak: List them.
1665 * coffread.c (decode_base_type): Deal with anonymous enum type.
1666 * i387-tdep.c (print_387_status_word): Add comment re "top".
1667 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1668 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1669 only if not defined by a header file.
1670 * mipsread.c: Don't define L_SET or L_INCR.
1672 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1674 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1675 * depend: Hand updated to match.
1677 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1679 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1680 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1681 we don't recognize the abbrev.
1683 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1685 * solib.c (solib_add_common_symbols): Add comment about performance.
1687 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1689 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1690 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1692 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1693 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1694 * configure.in (mips-sony-*): Use news-mips for host.
1696 * buildsym.h: Doc fix for processing_acc_compilation.
1698 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1700 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1702 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1704 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1705 ${srcdir}/../include.
1707 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1708 with system headers.
1709 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1710 Use VPRINTF macro if defined.
1711 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1712 Define TIOC{GETC,GLTC}_BROKEN.
1713 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1714 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1715 make things easier on munch (apparently this matters on
1716 the delta88 with svr3).
1718 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1720 * Makefile.in: canonicalize install.sh; for use within
1721 this directory (and subdirs)
1723 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1725 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1727 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1729 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1731 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1732 wired (and wrong) constant.
1733 * values.c (unpack_long): Add case to unpack when target object is
1735 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1738 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1740 * NEWS: tracking user visible changes starting with
1743 * remote-vx.c (_initialize_vx): rename user settable option from
1744 rpcTimeout to vxworks-timeout.
1746 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1748 * Makefile.in (depend): More makefile diddling.
1749 * alldeps.mak, depend: Update to latest automatically built
1752 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1753 * alldeps.mak, depend: Update to latest automatically built
1756 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1758 * remote-vx.c: include gdbcmd.h for setlist.
1759 (_initialize_vx): make rpcTimeout user settable.
1761 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1763 * main.c, gdbcmd.h: Add function filename_completer.
1764 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1765 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1766 "load", "file", "exec-file", "core-file" commands.
1767 (But '/' is a word break, limiting usefulness; see comments).
1769 * source.c (mod_path): Warning not error if can't find directory.
1771 * isi-xdep.c: New file.
1772 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1774 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1776 * config/m68k/xm-news.h: Include <sys/param.h>.
1778 * m88k-tdep.c (IEEE_isNAN): Remove.
1779 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1780 broken isNAN as on the mips.
1782 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1785 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1786 defined, don't worry about Sun's silly LBRAC bug.
1787 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1789 * dbxread.c (process_one_symbol): If there's a symbol before an
1790 N_SO, don't error().
1791 (case N_BCOMM): complain () not error ().
1793 * defs.h, main.c (catch_errors): Add return_mask arg.
1794 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1795 other callers: Pass RETURN_MASK_ALL.
1796 (return_to_top_level), callers: Add return_reason arg.
1798 Use return_to_top_level (RETURN_QUIT) instead of error ().
1799 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1800 Use SET_TOP_LEVEL not setjmp (to_top_level).
1801 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1803 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1805 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1806 Don't try to get the debug base yet.
1808 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1809 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1810 which returns 0 or 1 to say whether to do it.
1811 * config/sparc/sun4{sol2,os4}.h
1812 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1813 the right thing happens for both acc and SunOS4 /bin/cc.
1815 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1816 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1818 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1819 probably contained byte-order sins too.
1820 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1821 The IEEE_FLOAT code in print_floating takes care of it.
1823 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1825 * Makefile.in (VERSION): Bump to 4.9.2.
1826 * c-valprint.c (c_val_print): For array of chars printed with
1827 string syntax, don't print the address of the array. From
1829 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1830 number regardless of the radix. From wilson@cygnus.com.
1831 * valprint.c (set_input_radix_1, set_output_radix_1): New
1832 prototypes and functions that do the actual radix setting work.
1833 * valprint.c (set_radix, set_output_radix, set_input_radix):
1834 Rewrite to use set_input_radix_1 and set_output_radix_1.
1835 * valprint.c (initialize_valprint): Enable commands to
1836 independently set and show input and output radices.
1837 * valprint.c (show_radix): New prototype and function that
1838 handles separate input and output radices.
1840 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1842 Patches from Jeff Law, law@cs.utah.edu:
1843 * hppa-pinsn.c: Now uses disassembler from opcode library,
1844 this contains only the stub function print_insn.
1846 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1848 * main.c (main): back to two periods for elipse.
1849 (print_gdb_version): revised format for configuration info.
1851 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1853 * defs.h (INT_MAX): Cast unsigned shift result to int.
1855 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1857 * dbxread.c (process_one_symbol): Rather than having
1858 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1859 is true if we are doing stabs-in-elf, false otherwise.
1860 config/sparc/tm-sun4sol2.h: Don't define it.
1862 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1864 * remote-mips.c (mips_send_packet): Don't print garbage character
1866 (mips_request): Don't check that remote pid is 0, because
1868 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1871 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1873 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1875 * Makefile.in (install): Don't depend on gdb.
1877 * Rename remote-es1800.c to remote-es.c
1878 and remote-st2000.c to remote-st.c for 14-char filenames.
1879 config/m68k/{es1800,st2000}: Use the new names.
1881 * mips-tdep.c (isa_NAN): Don't return true on -0.
1883 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1885 * defs.h (INT_MAX): Cast unsigned shift result to int.
1887 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1889 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1890 symbols, now that they are section relative.
1891 * solib.c (bfd_lookup_symbol): Ditto.
1893 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1895 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1896 depend: Updated accordingly.
1898 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1900 * Makefile.in (*.tab.c): Use mv for atomic update.
1902 * Makefile.in ({dist,real}clean): Also remove nm.h.
1903 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1904 (distclean): Don't rebuild *.tab.c or TAGS.
1906 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1908 * Makefile.in (version.c): add host and target names to version.c.
1909 * main.c (main): print three periods for the elipse.
1910 (print_gdb_version): also print configuration.
1912 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1913 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1914 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1916 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1917 (get_hex_regs, adapt_fetch_registers): cast args to
1918 supply_register to avoid gcc warning.
1920 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1921 doesn't compile on solaris and is now obsolete.
1923 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1924 breaks stock sunos installations.
1926 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1928 * m68k-stub.c: Add comment about frame cache.
1930 * target.h (target_store_registers): Doc fix re error handling.
1932 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1933 of register_valid[regno].
1935 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1937 * symtab.h, dwarfread.c: Doc fix re dependencies.
1939 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1941 * serial.c (serial_close): If scb is NULL, don't try to close
1943 * configure.in: Add support for rom68k and bug boot monitors.
1945 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1947 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1948 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1949 * findvar.c (read_register, write_register): Fix thinko where
1950 sizeof(host long) != sizeof(target int).
1951 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1952 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1954 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1956 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1957 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1958 68881 and non-68881 cases. Check for a pair of movel instructions.
1960 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1962 First cut at sparc-vxworks targetting.
1963 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1964 * configure.in: sparc-vxworks gdb_target now vxsparc.
1966 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1968 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1970 * config/m68k/xm-news.h: add "extern int errno".
1972 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1974 * remove-vx.c (vx_read_register, vx_write_register): collapse
1975 ifdef I80960 else (assumes) m68k into parameterizable macros
1976 VX_NUM_REGS and VX_SIZE_FPREGS.
1977 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1978 VX_SIZE_FPREGS): new definitions.
1980 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1982 * symfile.{c,h} (generic_load): New function.
1983 remote{,-nindy,-eb,-mips}.c: Use it.
1985 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1987 * Makefile.in (depend): More sed gubbish to deal with
1988 ../bfd/bfd.h being generated during the build.
1989 * depend: Re-done with corrected makefile.
1991 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1993 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1994 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1995 directory to find automatically generated header files and library.
1996 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1997 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1998 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1999 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2000 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2001 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2003 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2005 * configure.in: change lynx support to CPU-*-lynxos*
2007 * Makefile.in (subdir_do): change test from existence of directory
2008 to existence of Makefile (the directory may exist but not be configured)
2010 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2012 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2014 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2016 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2017 (mips-idt-ecoff*): Added trailing '*'.
2018 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2020 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2022 * ser-go32.c: Clean up lots of compilation nits.
2024 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2026 * Patches from Jeffrey Law <law@cs.utah.edu>.
2027 * hppab-nat.c: Eliminate unnecessary ifdefs for
2028 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2029 CANNOT_STORE_REGISTER.
2030 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2031 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2032 templates for 1.1 FP computational instructions.
2034 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2036 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2037 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2038 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2039 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2040 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2041 shell when running the child, as args have been expanded by the
2042 time we get here. Simplify calling convention.
2043 * gdbserver/remote-server.c (main): Use new calling convention
2044 for create_inferior, remove defunct code for coalescing argv.
2045 Remove extra calls to mywait(), as we no longer have to wade
2048 * target.c (target_read_memory_partial): Don't deref errnoptr
2049 when checking for null pointer.
2051 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2053 * remote-es1800.c: Fix typo.
2055 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2057 * target.c (target_read_memory_partial): Like target_read_memory,
2058 but does partial reads, such as reads that bump into the end of
2060 * target.h (target_read_memory_partial): Add prototype.
2061 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2062 * valprint.c (val_print_string): Complete rewrite to fix bug with
2063 bumping into end of memory, avoiding unnecessarily long reads, and
2064 fixing bug when print_max is set to 0 (unlimited print length).
2065 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2066 initialize print_max.
2068 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2070 * configure.in: Add support for rom68k and bug boot monitors.
2072 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2074 * printcmd.c (print_scalar_formatted): Print integers bigger than
2075 LONGEST in hex no matter how big, and no matter what the format
2078 * stabsread.c (read_type): Skip type attributes if present.
2080 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2081 of number, just through '0' + radix - 1.
2083 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2085 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2087 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2088 single parameter, the pointer to the partial symtab, rather than
2089 a bunch of args that are derived from the partial symtab. Change
2090 prototypes and callers to match.
2092 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2093 set demangling style automatically.
2094 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2095 GNU C++, not C++ in general.
2096 * symtab.h (general_symbol_info): Simplify by eliminating one
2097 structure level for the language dependent info.
2099 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2101 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2102 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2103 TYPE_CODE_ENUM was already testing for this.
2105 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2107 * Makefile.in: Add new file ser-tcp.c.
2108 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2109 * findvar.c (write_register): See if we are writing back the same
2110 value that's already in the register. If so, don't bother.
2111 * remote.c (putpkt, getpkt): Improve handling of communication
2113 * ser-go32.c: Prototype it to death. Update serial_ops and add
2114 dummy routines where appropriate.
2115 * ser-tcp.c: New module to implement serial I/O via TCP
2117 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2118 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2119 * serial.c: Add start of support for connect command.
2120 (serial_open): Distinguish between tcp and local devices.
2121 * serial.h (struct serial_ops): Get rid of restore, add
2122 get_tty_state and set_tty_state. Define protoypes and macros for
2124 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2125 some real buffering. Handle error conditions gracefully.
2126 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2127 (Lynx), remove lots of cruft.
2129 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2131 * printcmd.c (print_address_symbolic): turn this into an assigment
2132 instead of an initialization (many compilers don't accept
2133 structure initialization).
2135 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2137 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2138 source file, give them all the name of the source file, rather than
2139 the 2nd and subsequent ones having NULL names.
2141 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2143 * printcmd.c (print_address_symbolic): Append source filename and
2144 linenumber of the symbol if print symbol-filename is on.
2145 (initialize_printcmd): `set print symbol-filename'.
2147 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2149 * configure.in: Add config for Lynx target. Configure gdbserver
2150 only for Lynx. Re-do selective configuration of sparclite.
2152 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2153 configure.in remote-inflow.c remote-utils.c}: New files to
2154 support GDB remote server. Currently only works for Lynx.
2156 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2158 * stabsread.c (define_symbol, case 't'): Only set the name if it
2159 is not a pointer type.
2161 * stabsread.c (define_symbol): Clean up logic; move the read_type
2162 calls to inside the switch statement (this improves the error
2165 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2168 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2170 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2172 * source.c (line_info): Change "pc" to "address" in messages and
2173 use print_address for addresses.
2175 * source.c (line_info): If we don't find a symtab, print more useful
2176 output, including the symbolic address.
2178 * source.c (line_info): If --fullname, display the source.
2179 (identify_source_line), callers: Take pc as argument, rather than
2180 assuming innermost frame (emacs doesn't use this, so no one ever
2182 * symtab.h: Declare frame_file_full_name.
2185 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2187 * breakpoint.c (catch_command_1): Fix typo in error msg.
2189 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2191 * elfread.c (elf_symfile_read): Update ELF structure and routine
2192 names to specify 32-bit versions.
2193 (elf_symtab_read): Retrieve size field directly from symbol,
2194 instead of using old kludge.
2196 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2197 calling opcodes library.
2198 * z8k-tdep.c (print_insn): Likewise.
2200 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2202 * stabsread.c: Remove all uses of error(). Make error_type and
2203 read_type_number static.
2204 (define_symbol): Don't try to deal with a missing symbol
2205 descriptor which isn't followed by digit, '(', or '-'.
2206 * stabsread.h: Don't declare read_type_number here.
2207 * gdbtypes.h: Don't declare error_type here.
2208 * xcoffread.c: Remove NO_TYPEDEFS code.
2210 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2212 * mips-tdep.c: Removed #include of many header files, and #define
2213 of MIPSMAGIC; no longer used.
2215 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2217 * Many places: replace "the inferior" in messages with "the program"
2218 or "the program being debugged".
2219 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2220 and I'm getting sick of maintaining it.
2222 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2225 * config/i386/go32.mh: Define SER_HARDWIRE.
2226 * Makefile.in: Define SER_HARDWIRE.
2228 (alldeps.mak): Add SER_HARDWIRE.
2229 Remove all references to ser-hardwire.{c,o}.
2230 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2232 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2234 * sparc-nat.c (store_inferior_registers): Fill in all members of
2235 inferior_fp_registers by reading them from the inferior before
2236 modifying and writing them back.
2237 Fixes unexplainable inferior FP exceptions after calls to the inferior
2238 or setting of floating point registers.
2239 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2240 to register which is generated by gcc-2.4.
2242 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2244 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2246 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2248 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2249 xm-i386lynx.h}: New configuration for Lynx.
2251 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2253 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2254 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2256 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2257 as struct, union, or enum tags.
2259 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2261 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2264 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2266 * infrun.c (wait_for_inferior),
2267 infcmd.c (program_info, signal_command): Use symbolic signal names.
2269 * inftarg.c (child_wait): Deal with EINTR and include message from
2270 strerror if printing an error message.
2272 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2274 * stabsread.c: Remove most uses of lookup_fundamental_type.
2275 (define_symbol): Use read_type for type of enum constant,
2276 not just read_type_number. Also don't call error().
2277 (define_symbol): For unrecognized constant type, one complaint (the
2278 one from error_type) is enough. Don't make our own in addition.
2279 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2280 * gdbtypes.h: Doc fixes.
2282 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2284 Fix stack unwinding through _sigtramp on Irix. These patches are from
2285 Paul Flinders <ptf@delcam.co.uk>.
2286 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2287 executable uses sigvec.
2288 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2290 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2292 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2294 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2295 be passed to the inferior to make "handle <signal> nopass nostop" work.
2297 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2299 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2301 * findvar.c (value_from_register): Fix uninitialized first_addr
2302 which caused problems with assignment of doubles to register variables
2304 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2305 missing mips definitions if necessary.
2307 Fix handling of double register variables for mips targets and big
2308 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2309 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2310 8 bytes for doubles.
2311 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2312 conversion of type held in multiple registers to host format.
2313 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2314 companion to REGISTER_CONVERT_TO_TYPE.
2315 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2316 Convert to function calls.
2317 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2319 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2320 MAX_REGISTER_RAW_SIZE bytes.
2321 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2322 (if defined) for doubles.
2323 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2324 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2325 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2327 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2330 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2332 * configure.in: Add i[34]86-*-isc*.
2334 * stabsread.c: Make sure all complain() pass the address of the struct.
2336 * xcoffread.c: Make sure all struct complaints are static not auto.
2338 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2340 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2342 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2344 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2346 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2348 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2350 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2352 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2354 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2356 * Makefile.in (INSTALLED_LIBS): New variable.
2358 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2360 * main.c (quit_command): In the "quit anyway?" message, tell the user
2361 whether we are planning to detach or kill the program.
2363 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2364 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2366 * infcmd.c (read_pc): Doc fix.
2368 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2370 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2371 signal_handler_caller.
2372 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2373 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2374 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2375 Use SIGTRAMP_START if defined.
2376 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2377 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2379 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2381 * infcmd.c (step_1): Fix poorly worded error message.
2383 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2384 Comment out corelow.c because core dumps are broken on these machines.
2386 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2387 if srcdir is not ".".
2388 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2389 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2390 * depend: Update to latest automatically built version.
2392 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2394 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2395 * Makefile.in (NONSRC): Add ChangeLog-92
2397 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2399 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2400 not typo RAW_REGISTER_SIZE.
2402 * frame.h, inferior.h: Doc fixes.
2404 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2406 * findvar.c (write_register): Add sanity check for register size.
2407 (read_register): Fixup sanity check for register size to be
2408 consistent with write_register().
2410 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2412 * sparclite/Makefile.in: Add dummy info, install and install-info
2415 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2417 * remote-nindy.c: Removed declaration of coffstrip.
2418 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2420 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2422 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2425 * Makefile.in (VERSION): GDB 4.9 release.
2427 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2429 * README: Update known bugs to include the Solaris bug that
2430 leaves core dumps in the current directory when restarting the
2431 inferior with "run". Expand on the testsuite information.
2433 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2434 be the last 4.9 prerelease test archive.
2436 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2438 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2441 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2443 * README, NEWS: Update for gdb 4.9 release.
2445 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2447 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2448 * target.c (MIN): #undef before defining.
2450 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2452 Patch from Jeffrey Law:
2453 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2455 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2457 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2460 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2462 * ch-exp.y (start): Apply work-around to avoid bison warning.
2464 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2466 * Makefile.in (BISON): Remove double quotes around BISON
2467 definition when bison is used.
2469 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2470 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2471 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2472 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2473 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2474 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2475 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2476 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2478 * Makefile.in (VERSION): Bump to 4.8.6.
2480 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2482 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2483 include declarations for malloc/realloc/free. Both malloc and
2484 realloc return 'void *' for non-ANSI compilations.
2486 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2488 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2489 longer opened twice.
2491 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2493 * solib.c (clear_solib): Don't close bfd if it is NULL.
2495 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2497 * core.c (dis_asm_read_memory): Cast second arg of
2498 target_read_memory to "char *".
2499 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2500 "char *", to match other functions called by catch_errors().
2502 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2504 * More patches from Jeffrey Law (law@cs.utah.edu).
2505 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2506 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2507 Delete unnecessary declarations.
2509 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2511 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2512 poll() for termio{s}.
2514 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2516 * i386-tdep.c (i386_frame_num_args): Always return -1.
2518 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2520 * Patches from Jeffrey Law <law@cs.utah.edu>.
2521 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2522 (frameless_function_invocation): New function.
2523 (frame_saved_pc, init_extra_frame_info): Use
2524 frameless_function_invocation.
2525 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2526 call instead of just grabbing the value currently in %r2.
2527 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2528 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2529 definition and use the common one in tm-hppa.h.
2530 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2531 use unwind descriptors to determine if the frame chain is valid.
2532 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2533 it does not assume %r4 is the frame pointer.
2534 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2535 and ssm instructions.
2536 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2537 helper functions for print_insn.
2538 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2539 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2540 which nullifies the following instruction.
2542 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2544 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2545 pass the 5th arg there, rather than using an ANSI C-specific macro.
2547 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2549 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2551 * Makefile.in (VERSION): Bump to 4.8.5
2552 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2553 directories to include search path.
2554 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2556 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2557 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2558 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2559 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2560 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2561 are automatically generated in "depend".
2562 * Makefile.in (paread.o): Document why a dependency doesn't get
2563 automatically generated in "depend" and leave this explicit rule
2565 * depend: Update to latest automatically generated version.
2567 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2569 * xcoffread.c: Doc fix.
2571 * Makefile.in (depend): Include $(CC) command in generated output.
2573 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2575 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2576 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2577 * depend: Update to latest automatically built version.
2579 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2581 * sparclite/Makefile.in: Create default target that does nothing
2582 in order to force user to build by hand.
2584 * sparclite/Makefile: Remove. It's not necessary anymore.
2586 * ser-unix.c (wait_for): New routine to handle read timeouts,
2587 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2589 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2591 * mips-pinsn.c (print_insn): Return value.
2593 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2595 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2596 at configuration time and doesn't belong in the distribution archive.
2598 * Makefile.in (NONSRC): Add 29k-share/README.
2599 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2601 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2602 constants with slightly more portable definitions (still depends
2603 on 2's complement arithmetic though).
2604 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2605 * i386v-nat.c (sys/reg.h): Conditionalize include on
2606 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2607 * ser-unix.c (termio.h): Include <termio.h> like other files that
2608 include termio.h, not <sys/termio.h> which may not exist (on
2611 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2613 * valprint.c (print_longest): Change format parameter from a
2614 'char' to an 'int'. We can't have 'char' parameters with the
2615 current coding style, where we mix prototypes with pre-ANSI
2617 * value.h (print_longest): Change format parameter in prototype
2618 from a 'char' to an 'int'.
2620 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2622 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2624 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2625 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2627 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2629 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2630 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2631 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2632 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2633 ptrace needs 5 arguments, #define ptrace to always
2634 pass zero as the 5th argument.
2636 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2638 * configure.in: Match z8k-*-sim for z8000.
2639 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2640 * remote-hms.c: Update to use new serial protocol.
2642 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2644 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2645 necessary and Solaris doesn't have it.
2647 * Makefile.in (clean-info, install, install-info, info, dvi,
2648 check, all): do not echo recursion lines.
2650 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2652 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2653 required target ports which use sockets (like a29k-udi).
2655 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2657 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2659 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2660 systems lacking select().
2662 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2664 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2666 * alldeps.mak, depend: Update with latest automatically built
2669 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2671 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2673 * Makefile.in (make-proto-testsuite.dir): New target to make
2674 prototype testsuite tree.
2676 * Makefile.in (VERSION): Bump to 4.8.4.
2678 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2680 * stabsread.c (define_symbol): If unrecognized constant type,
2681 complain() not error().
2683 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2685 * infptrace.c: Add missing close paren to test for
2686 FIVE_ARG_PTRACE defined.
2688 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2689 when compiling with gcc, but disable it for now. See comment.
2690 * defs.h (LONGEST): Define as either "long" or "long long"
2691 based on CC_HAS_LONG_LONG.
2692 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2693 how longest_to_int is defined.
2694 * c-valprint.c (c_val_print): Call print_longest.
2695 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2696 instead of LONG_LONG.
2697 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2699 * printcmd.c (print_scalar_formatted): Call print_longest
2700 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2701 * typeprint.c (print_type_scalar): Call print_longest and let
2702 it figure out what to do for PRINTF_HAS_LONG_LONG.
2703 * valprint.c (val_print_type_code_int): Call print_longest
2704 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2705 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2706 * value.h (struct value): Replace usage of LONG_LONG with
2708 * value.h (print_longest): Add prototype.
2709 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2710 * values.c (unpack_double): Collapse code that was unnecessarily
2711 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2712 * values.c (value_from_longest): Remove dependency on
2713 CC_HAS_LONG_LONG and just use LONGEST.
2714 * solib.c (solib_map_sections): Use bfd_get_filename
2715 to access filename field.
2716 * solib.c (clear_solib): Save filename and free it later, after
2717 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2718 to access the field.
2719 * config/convex/xm-convex.h (LONG_LONG): Replace with
2720 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2721 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2722 Add PRINTF_HAS_LONG_LONG references.
2724 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2726 * inflow.c (kill_command), infcmd.c (attach_command),
2727 remote.c (remote_interrupt_twice): In messages for the user, call it
2728 "the program" or "the program being debugged" not "the inferior".
2730 * hp300ux-nat.c: Cast second arg to supply_register calls.
2731 (_initialize_kernel_u_addr, getpagesize): New functions.
2732 (store_inferior_register_1): Change arg name from value to val.
2733 (fetch_core_registers): Make arg core_reg_size unsigned.
2734 Pass 5 args to ptrace.
2735 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2736 Remove KERNEL_U_ADDR stuff.
2737 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2738 * config/m68k/hp300hpux.m{t,h}:
2739 Move exec.o from NATDEPFILES to TDEPFILES
2740 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2741 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2743 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2745 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2747 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2749 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2751 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2753 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2754 describe `set demangle-style arm' (not cfront);
2755 mention can type `q' to discard output, when gdb pages
2757 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2759 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2762 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2764 * remote.c: Change timeout to 2.
2765 (remote_open): Use unpush_target not remote_close.
2766 (remote_resume): If siggnal != 0, give warning not error().
2767 (remote_wait, remote_interrupt, remote_interrupt_twice):
2768 If we get two interrupts, let the user get out if they want.
2769 (remote_{kill,mourn}): New functions.
2770 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2772 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2774 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2776 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2778 * Remote targets (mourn): Call unpush_target.
2780 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2781 Remove twisted use of PARAMS.
2783 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2784 that ansidecl.h assumes ANSI on AIX.
2786 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2788 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2789 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2791 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2793 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2795 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2797 * remote-vx.c (net_connect): Allow numeric IP address for host.
2799 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2801 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2803 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2805 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2807 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2809 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2811 * valops.c (value_cast): A cast might also change the object
2812 representation in C++.
2813 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2814 to get the proper read_symtab function when called from mipsread.c.
2815 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2816 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2817 for dummy psymtabs, inhibit processing of dummy psymtabs.
2819 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2821 * Changes from (or inspired by) AMD:
2822 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2824 (udi_wait): Make error message (UDIGetStdout) match error.
2825 (udi_wait): Handle UDIStdinNeeded.
2826 * command.c [CANT_FORK]: Use system().
2827 * utils.c (prompt_for_continue): Allow quit with 'q'.
2829 * solib.c (solib_add): Don't call special_symbol_handling if there
2830 were errors in symbol_add_stub. Also set so->from_tty before
2831 calling symbol_add_stub.
2833 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2835 * Merge in HPPA/BSD patches from Utah:
2836 * defs.h: Add const to 2nd arg of psignal prototype.
2837 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2839 * hppab-core.c: Deleted. No longer useful.
2840 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2842 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2843 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2844 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2845 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2846 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2848 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2850 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2851 of the PC being in a stack dummy when looking at a core file
2852 without symbols. The other is the incorrect passing of char
2853 arguments during expression evaluation (ie: p foo('a','b') would
2854 mess up the passing of it's args because it wasn't coercing the
2856 * hppah-tdep.c: Rename global functions to have consistent hppa_
2857 prefix. Make more functions static. Drop hp_ prefix from static
2858 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2859 char to int args if necessary. (hppa_fix_call_dummy): Create
2860 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2861 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2862 valid (ie: != 0) before doing comparison against PC.
2863 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2864 to reflect new arguments.
2865 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2866 prefix for func name. (FIX_CALL_DUMMY): Move code into
2869 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2870 to malloc() so that we can test GDB eval of dynamically created
2871 arrays (like char strings in `print "foo"').
2873 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2875 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2876 minimal symbols for a nearby symbol.
2878 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2880 * coffread.c: Comment changes around minimal symbol recording.
2882 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2884 * command.c: comment changes only.
2886 * mips-tdep.c (heuristic_fence_post): new static variable.
2887 (heuristic_proc_start): use heuristic_fence_post, print better
2888 warnings, but only if not stop_soon_quietly.
2889 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2891 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2893 * symtab.h: Fix LOC_REF_ARG comment.
2895 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2896 and Jim Kingdon (kingdon@cygnus.com)
2898 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2900 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2901 symfile.c (compare_symbols): Don't check first character; STRCMP
2904 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2905 structures that are passed by address in a register.
2906 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2907 * findvar.c (read_var_value),
2908 printcmd.c (address_info, print_frame_args),
2909 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2910 * symtab.c (lookup_block_symbol): Deal with it.
2912 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2914 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2916 * objfiles.c (find_pc_section): Return a struct obj_section *.
2917 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2918 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2919 Don't use obj_section hack.
2920 * xcoffexec (vmap_symtab): Relocate obj_sections.
2921 * printcmd.c (containing_function_bounds): Use find_pc_section.
2923 * symtab.h: Clean up SYMBOL_VALUE comments.
2925 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2927 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2928 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2930 * coffread.c (read_coff_symtab): Use rewind before fseek.
2932 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2934 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2935 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2936 * Makefile.in: Remove message to expect conflicts and unused
2937 rules in ch-exp.y, since there no longer are any such.
2939 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2941 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2943 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2945 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2946 rather than dumping core.
2948 * Makefile.in: Add ${srcdir}/ to all source files.
2949 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2950 (TAGS): Deal with srcdir and new config directory scheme.
2952 Makefile.in (NONSRC): Remove createtags.
2953 alldeps.mak: Updated.
2955 * rs6000-tdep.c: Delete unused function print_frame.
2957 * frame.h (struct frame_info): Doc fix for next_frame.
2958 New field signal_handler_caller.
2959 blockframe.c (create_new_frame, get_prev_frame_info),
2960 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2961 INIT_FRAME_PC_FIRST).
2962 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2965 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2967 * irix4-nat.c (fetch_core_registers): Special version of this for
2968 Irix 4.x, which stores regs a bit differently from other /proc
2970 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2971 to new file core-svr4.c.
2972 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2973 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2975 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2977 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2979 * i387-tdep.c: Remove unused #includes.
2981 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2983 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2985 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2987 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2989 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2990 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2991 Don't muck with SYMBOL_CLASS.
2993 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2995 * munch: Don't use head command. It doesn't exist everywhere.
2997 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2999 * inflow.c (new_tty): Remove spurious 'o' character at end
3002 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3004 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3005 instructions and nothing more.
3006 * mipsread.c (add_line): Add comment why we have to combine line number
3007 entries for the same line number.
3009 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3011 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3014 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3016 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3018 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3020 * source.c (select_source_symtab): Clean up comment. Also, if
3021 we have a current_source_symtab, and s is NULL, return without
3023 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3024 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3026 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3028 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3029 * stabsread.h: Declare it.
3030 * partial-stab.h: Use it.
3032 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3034 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3036 * stack.c (print_frame_info): Print specially if dummy frame.
3038 * breakpoint.c: Add comments regarding within_scope future direction.
3042 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3044 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3046 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3048 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3050 * stabsread.c (read_member_functions): Initialize domain for stubbed
3051 member functions to avoid gdb core dumps when printing pointers
3052 to member functions.
3053 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3056 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3058 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3059 stop with an error().
3060 eval.c (evaluate_subexp): Change error message.
3062 * objfiles.c (build_objfile_section_table): Cast return value
3063 from obstack_finish.
3065 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3067 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3068 to rs6000_frame_chain and deal with it if we're in a signal handler.
3069 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3071 * breakpoint.c (within_scope): New function.
3072 (enable_breakpoint, watchpoint_check): Use it.
3074 * source.c (openp): Handle "exec-file ./ls" correctly.
3076 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3078 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3080 * ch-exp.y: Clean up lexing of identifiers and
3081 reserved words. (E.g. don't recognize FALSEXXX as the
3082 keyword FALSE followed by the identifier XXX.)
3083 Also, convert identifiers to lower case.
3085 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3087 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3088 new serial interface.
3090 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3092 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3093 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3094 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3095 and use new return codes for go32_readchar().
3096 * ser-unix.c: Ditto. Also, move error handling up to caller for
3097 SERIAL_SETBAUDRATE().
3098 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3099 to specific routine.
3100 (serial_close): New routine to wrap around device close routine.
3101 serial.h: Clean & document return values more clearly.
3103 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3105 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3107 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3108 operand in decimal rather than wrong textual versions.
3110 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3111 (mention 't', remove false thing about 'g' only good with 'f').
3113 * breakpoint.h: move "struct breakpoint" and friends to top of
3114 file so that bpstat_find_breakpoint prototype works.
3116 * solib.c (struct so_list): Add bfd field.
3117 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3118 Put the bfd in bfd field of the so_list.
3119 (clear_solib): Free bfd name and close_bfd on the bfd.
3121 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3123 * valarith.c (value_subscript): Add COERCE_REF.
3124 * ch-exp.y (operand_5): We can generalize the 2nd operand
3125 of a string repetition ot 'literal' without ambiguity.
3127 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3129 * breakpoint.h (struct bpstat): Remove momentary field.
3130 Remove bpstat_momentary_breakpoint. This was always kludgy
3131 and is no longer used.
3133 * breakpoint.h: Add enum bpstat_what.
3134 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3135 stop and print fields of bpstat now per-breakpoint, not just
3136 one for the whole chain.
3137 breakpoint.{c,h} (bpstat_what): New function.
3138 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3139 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3140 with call to bpstat_what.
3141 README: Remove watchpoint/breakpoint bug from known bugs.
3143 * breakpoint.h: Prototype bpstat_find_breakpoint.
3145 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3147 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3149 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3150 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3152 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3154 * i960-pinsn.c (tabent): Copied struct definition from
3157 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3159 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3160 is a C++ destructor.
3161 * symtab.c (gdb_mangle_name): Use it.
3162 * symtab.c (find_methods): Do not add destructors to choice list
3164 * symtab.c (decode_line_1): Make breakpoints on destructors work
3167 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3169 * ser-go32.c: Make it use serial port name.
3170 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3172 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3175 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3177 * configure.in: Only configure sparclite subdir when target_cpu
3180 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3182 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3183 Remove FIXME comment regarding this.
3185 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3187 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3189 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3191 Add section table to objfile struct. Use it for find_pc_section.
3192 * objfiles.c (add_to_objfile_sections,
3193 build_objfile_section_table, find_pc_section): new functions.
3194 (allocate_objfile): build section table.
3195 * objfiles.h (struct obj_section): new structure.
3196 (struct objfile): add section table.
3197 (find_pc_section): new prototype.
3198 * solib.[ch] (find_pc_section_from_so_list): removed.
3199 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3200 symfile.h for objfiles.h.
3201 (in_solib_trampoline): adjusted for new find_pc_section
3202 prototype. Removed BAD_RICH_HACK ifdefs.
3203 * symfile.c (syms_from_objfile): offset objfile sections.
3204 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3205 * symfile.h (find_pc_section): prototype removed. Also fixed
3206 comment typo NUL -> NULL.
3207 * target.[ch] (find_pc_section_from_targets): removed.
3208 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3210 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3212 * ser-go32.c: Format. (go32_open): Use proper return value.
3214 * configure.in: Undo conditional configdirs hack for sparclite.
3216 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3218 * symtab.c (list_symbols): When call break_command, pass both
3219 filename and function name not just function name.
3221 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3223 (Changes and new files to make "none" a full fledged configuration)
3224 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3225 Currently only tm-none.h has any meaningful contents.
3226 * config/none/none.mh (NAT_FILE): Use nm-none.h
3227 * config/none/none.mh (XM_FILE): Use xm-none.h
3228 * config/none/none.mt (TM_FILE): Use tm-none.h
3229 * Makefile.in (depend): Remove comment about parse errors in
3230 valops.c, it now parses correctly and generates a correct depend
3231 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3232 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3234 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3236 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3238 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3239 exactly 8 characters.
3241 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3243 * configure.in: Sparclite uses sparc config dir. Also has it's
3244 own tm- & .mt files now. Also add sparclite to configdirs.
3245 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3246 * config/i386/go32.mh: Nullify def of TERMCAP.
3247 * config/i386/xm-go32.h: Get rid of redef of EIO.
3248 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3249 specific configs. Very similar to sun4os4, but without solib.
3250 * sparclite/{Makefile.in configure.in}: First cut at making this
3253 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3255 * ser-go32.c: First cut at adapting to new serial interface.
3257 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3259 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3260 These implement a new serial line interface for talking to remote
3262 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3263 EXCEPT go32, which gets ser-go32.c.
3264 * remote.c: Use new serial interface. More remote-xxx's to be
3266 * ser-bsd.c, ser-termios.c: Removed.
3267 * serial.c: New. Implements common operations for all serial
3269 * ser-unix.c: New. Unix specific serial operations for various
3270 flavors of Unix (Posix, SysV, BSD).
3271 * serial.h: Generic serial interface defs.
3272 * config/i386/go32.mh, config/i386/i386bsd.h,
3273 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3274 ser-bsd.o from XDEPFILES. All the magic is now handled in
3277 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3279 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3281 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3283 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3285 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3286 about framelessness except on the innermost frame.
3288 * xcoffexec.c: Call fatal() not abort().
3290 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3291 a LOC_OPTIMIZED_OUT symbol.
3292 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3293 findvar.c (read_var_value), printcmd.c (address_info),
3294 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3295 m2-exp.y (yylex): Deal with it.
3296 ch-exp.y (yylex): Deal with it.
3298 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3300 * findvar.c (value_from_register): H8500 specific, check to see
3301 if we are looking at short pointer. If so, skip crock.
3302 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3303 read_memory_integer() to avoid getting messed up by sign extension.
3305 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3307 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3308 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3309 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3311 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3313 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3315 * core.c (dis_asm_print_address): New function.
3317 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3320 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3322 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3323 entire breakpoint chain and print only the first entry that needs to
3324 be printed and needs to be stopped for. Fixes problems with printing
3325 of multiple breakpoints with different conditions.
3326 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3327 effectively stops printing of the breakpoint chain.
3328 * breakpoint.c (print_it_noop): New routine to print nothing
3329 for this breakpoint entry and dont stop printing.
3330 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3331 watchpoint only if it is enabled.
3332 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3333 descriptor from the library to make backtraces through setjmp work.
3334 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3336 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3337 all registers saved within sigtramp, cleanup.
3339 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3341 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3343 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3345 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3346 with prototype in ../include/dis-asm.h.
3348 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3350 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3351 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3352 Use read_memory_func interface to disassembler.
3354 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3356 Teach sparc solaris to next over shared library functions.
3357 * solib.[hc] (find_pc_section_from_so_list): new function and
3359 * sparc-tdep.c (in_solib_trampoline): new function.
3360 * symfile.[hc] (find_pc_section): new function and prototypes.
3361 * target.[hc] (find_pc_section_from_targets): new function and
3363 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3364 in_solib_trampoline.
3366 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3368 * infrun.c (wait_for_inferior): Revise comment.
3370 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3372 * command.{c,h}: New var_type var_integer.
3373 main.c: Use it for history_size.
3375 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3376 Lint and byte-order fixups.
3378 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3380 * breakpoint.h (bpstat): New field print_it.
3381 breakpoint.c (bpstat_print): Use it.
3382 (print_it_normal): New function (from old bpstat_print code).
3383 (bpstat_{alloc,stop_status}): Set print_it field.
3385 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3386 evaluating watchpoint condition, via new function watchpoint_check.
3387 Also stop if watchpoint disabled due to leaving its block.
3389 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3391 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3393 * mips-pinsn.c: Add missing include of dis-asm.h.
3395 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3397 * Makefile.in (clean, distclean, realclean): Recursively apply
3398 to subdirs first, rather than last. This avoids, for example,
3399 Makefile being removed in a parent directory before the recursive
3402 * alldeps.mak, depend: Update for below changes.
3404 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3405 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3406 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3407 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3408 instead of tm-68k.h.
3409 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3410 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3411 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3412 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3413 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3414 tm-68k.h to tm-m68k.h.
3415 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3416 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3419 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3420 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3421 * a29k-tdep.c: Renamed from am29k-tdep.c.
3422 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3423 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3424 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3425 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3426 Map '29k' to 'a29k'.
3427 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3428 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3429 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3431 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3432 define that does not appear anywhere else in the gdb source tree.
3433 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3435 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3437 * breakpoint.c: Add comments regarding breakpoint_re_set.
3439 * xcoffread.c (sort_syms, compare_symbols): Remove.
3440 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3441 not our own sort_syms (it is identical).
3443 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3445 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3447 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3448 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3450 * exec.c (exec_close): Fix storage leak.
3451 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3452 output sections when patching an executable.
3453 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3454 when writing all registers.
3455 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3456 at the right offset in the dummy frame.
3457 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3458 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3459 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3461 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3463 * Makefile.in (TARFILES): Avoid trailing backslash.
3465 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3467 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3468 it in breakpoint_re_set.
3469 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3471 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3472 don't use sizeof(int) for target stuff, etc).
3474 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3476 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3477 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3478 support that can't be integrated anyway due to lack of clear
3481 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3483 * findvar.c (read_register, write_register): Make these capable
3484 of reading/writing registers that are shorter than REGISTER_TYPE.
3485 * (value_from_register): Install H8500 specific code to return
3486 proper value when register is being used as a pointer.
3487 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3488 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3489 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3490 chain frames properly by combining frame pointer with T reg.
3491 (init_extra_frame_info): Delete. It's now a macro.
3492 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3493 offset by the correct amount off of the frame pointer.
3494 (register_byte): Delete. It's now a macro.
3495 (register_raw_size, register_virtual_size): Delete. Replaced by
3496 common routine h8500_register_size, cuz there's no difference
3497 between the raw & virtual sizes on this machine.
3498 (register_convert_to_raw, register_convert_to_virtual): Delete,
3499 cuz there's no difference between the raw & virtual forms.
3500 Replaced by memcpy in tm file.
3501 (register_virtual_type): Rename to h8500_register_virtual_type.
3502 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3503 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3504 emulator have same reg offsets. This is all handled in the
3506 (h8500_trapped_internalvar): New routine to detect references to
3507 convenience vars acting as pointer pseudo-regs.
3508 (h8500_value_trapped_internalvar): Conjure up value of pointer
3510 (h8500_set_trapped_internalvar): Convert set value in real
3511 register references.
3512 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3513 code segment register.
3514 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3516 (wait_for_inferior): Add h8500 specific code to add stack segment
3517 when reading SP register.
3518 remote-sim.c (fetch_register): Spacing.
3519 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3520 detect cruft. Redo all register manipulation stuff. Get rid of
3521 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3522 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3523 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3524 to create internal vars for pointer pseudo-regs.
3526 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3528 * Makefile.in: Numerous small changes to macro definitions
3529 and rules for building gdb distribution tree. Many macros
3530 eliminated or merged, and rules simplified.
3531 * alldeps.mak: Update.
3534 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3536 * Makefile.in: recurse through SUBDIRS for dvi target too
3538 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3540 * Clean up xcoff relocation.
3541 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3542 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3544 symtab.h (struct general_symbol_info): Add section field.
3545 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3546 xcoffread.c: Set section for symbols and msymbols.
3547 (struct symtab): Add block_line_section field.
3548 buildsym.c (end_symtab): Set it.
3549 (end_symtab and callers): Add section parameter.
3550 objfiles.c (objfile_relocate): New funciton.
3551 xcoffexec.c (vmap_symtab): Use it.
3552 xcoffsolib.h (struct vmap): Remove unused fields.
3553 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3554 CORE_NEEDS_RELOCATION, symtab_relocated.
3555 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3556 rs6000-tdep.c: Make loadinfotext static.
3557 breakpoint.c (fixup_breakpoints): Doc fix.
3558 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3559 (end_symtab): primary field replaces nonreloc.
3561 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3563 * symtab.h (struct linetable_entry): Remove confusing comment.
3565 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3567 * Makefile.in: add installcheck target
3569 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3571 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3572 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3573 z8k}: New directories to hold cpu specific configuration files.
3574 Naming follows gcc convention.
3575 * config/{*.mt, *.mh}: All target and host makefile fragment
3576 config files moved to an appropriate config/<cpu> subdirectory.
3577 * nm-*, xm-*, tm-*: All native, host, and target files, which
3578 get linked to nm.h, xm.h, and tm.h respectively by configure,
3579 moved to appropriate config/<cpu> subdirectory.
3580 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3581 Native, host, and target files that are common across more than
3582 one cpu architecture and included by one of the configured
3583 native, host, or target files, get moved to config directory.
3584 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3585 pick up native, host, or target include files moved to one of
3586 the config subdirectories, and that are included by other files.
3587 * Makefile.in (alldeps.mak): Modify to account for new config
3588 directory structure.
3589 * alldeps.mak, depend: Update for new config directory structure.
3590 * config/*/[ntx]m-*.h: Modify all files that include other
3591 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3592 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3594 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3595 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3596 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3597 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3598 the ones where the default is not unique or different than the
3599 config subdirectory name. Similarly, handle gdb_target_cpu.
3600 Modify configure.in as appropriate to make use of gdb_host_cpu
3601 and gdb_target_cpu to find makefile fragments and make links.
3603 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3605 * mipsread.c (compare_blocks): Sort blocks with the same start
3606 address by decreasing ending address.
3608 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3610 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3611 lookup_symbol as it might get clobbered by the call.
3613 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3614 The previous code did not initialize the language field for the psymtab
3617 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3619 * c-exp.y (parse_number): Avoid shift warning.
3620 * serial.h (struct ttystate): Declare empty one on DOS.
3622 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3624 * xm-sun4os4.h: Return type of free() should be void, not int.
3626 * vx-share/vxWorks.h: Remove #def of NULL.
3628 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3630 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3632 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3634 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3636 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3638 * ieee-float.c: Moved to ../libiberty.
3639 * ieee-float.h: Moved to ../include.
3640 * Makefile.in: Update accordingly.
3641 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3642 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3643 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3644 it is now in ../opcodes/m68881-ext.c.
3645 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3646 prologue (some callers _do_ care).
3647 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3648 new interface of ../opcodes/*-dis.c.
3649 * ch-exp.y: Add #include <ctype.h>.
3651 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3653 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3655 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3657 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3659 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3661 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3663 * z8k-tdep.c (extract_return_value, write_return_value,
3664 store_struct_return): New functions from macros in tm-z8k.h.
3666 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3668 * valops.c (value_arg_coerce): Apply temporary patch to
3669 fix problem with coercion of array and function types when
3670 passed as arguments to C functions, pending a more complete
3671 review of when and how coercion should be done, depending
3672 upon context and language.
3674 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3676 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3678 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3679 debugsec if there are a non-zero number of symbols.
3681 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3683 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3685 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3687 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3689 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3690 not just 50 symbols.
3691 (symtbl_num_syms): New variable.
3692 (read_xcoff_symtab): Set it.
3693 (read_symbol_nvalue): Check for bad symno.
3694 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3697 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3699 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3700 This is defined in defs.h if necessary.
3701 * vx-share/vxWorks.h: Remove #defs of min and max.
3702 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3703 vx-share/xdr_rdb.c: include defs.h.
3705 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3707 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3710 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3711 xcoffread.c: Doc fixes.
3713 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3715 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3716 xcoffexec.c (xcoff_relocate_core): New function.
3717 (text_adjustment): Removed.
3718 (add_vmap): Return the vmap.
3719 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3721 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3723 * xcoffsolib.h: Add objfile member to struct vmap.
3724 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3725 xcoffexec.c (add_vmap): Allocate objfiles here.
3727 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3729 Support 68000 series without floating point.
3731 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3732 * tm-68k-nofp.h: New file, lacks 68881 support.
3733 * config/m68k-nofp.mt: New file.
3735 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3737 Remove a few remaining underscore/no-underscore remnants from
3740 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3741 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3742 * config/sparc-noun.mt: Rename to sparc-em.mt.
3743 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3744 * tm-68k-un.h: Rename to tm-68k-fp.h.
3745 * tm-spc-un.h: Rename to tm-spc-em.h.
3746 * tm-sun4sol2.h: Cleanup.
3747 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3749 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3751 * symmisc.c (std_in, std_out, std_err): Move initializations
3752 to runtime code, in case they aren't constant.
3754 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3756 * symtab.c (find_pc_symtab): some object file formats, notably
3757 mips, have holes in the address ranges of symtabs. Change
3758 this algorithm from first hit to tightest fit.
3760 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3761 fence post without finding the enclosing function, then print a
3764 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3766 * utils.c (fputs_demangled, fprint_symbol): Remove.
3767 * utils.c (fprintf_symbol_filtered): New function which combines
3768 the functionality of fputs_demangled and fprint_symbol. Uses a
3769 caller provided language parameter to select the appropriate
3770 demangler, and caller provided args to pass to the demangler.
3771 * defs.h (enum language): Move further up in file so enum can
3772 be used in prototypes.
3773 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3774 * defs.h (fprintf_symbol_filtered): Add prototype.
3775 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3776 fputs_demangled with call to fprintf_symbol_filtered.
3777 * cp-valprint.c (demangle.h): Include
3778 * cp-valprint.c (cp_print_value_fields): Replace calls to
3779 fprint_symbol with calls to fprintf_symbol_filtered.
3780 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3781 with call to fprintf_symbol_filtered.
3782 * stack.c (print_frame_info): Remove obsolete code so we don't
3783 have to update fputs_demangled usage in it.
3784 * stack.c (print_frame_info, frame_info): Add language variable
3785 to pass to fprintf_symbol_demangled and initialize it from the
3786 symbol's language. Replace calls to fputs_demangled with calls
3787 to fprintf_symbol_filtered.
3788 * symtab.c (find_methods): Replace call to fputs_demangled with
3789 call to fprintf_symbol_filtered.
3790 * ch-valprint.c (demangle.h): Include.
3791 * ch-valprint.c (chill_print_value_fields): Replace call to
3792 fprint_symbol with call to new fprintf_symbol_filtered.
3794 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3796 * Makefile.in (VERSION): Bump version to 4.8.2.
3798 * main.c (source_command): Require an explicit pathname of file
3799 to source, since previous behavior of defaulting to gdb init file
3800 was troublesome and undocumented.
3801 * printcmd.c (disassemble_command): Add missing '{}' pair to
3802 else with two statements. Bug reported by Stephane Tsacas
3804 * symtab.c (find_pc_line): Don't complain about zero length or
3805 negative length line numbers for the moment, since we may not own
3806 the terminal when called, such as when single stepping. (FIXME)
3807 * language.h (CAST_IS_CONVERSION): True if current language is
3808 C++ as well as C. Fix from Peter Schauer.
3809 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3810 Use STREQN macro rather than bare '!strncmp()'.
3811 * environ.c (unset_in_environ): Avoid use of memcpy on
3812 overlapping memory regions, as suggested by Paul Eggert
3813 <eggert@twinsun.com>.
3814 * c-exp.y (%union struct): Remove unused ulval as suggested
3815 by Paul Eggert <eggert@twinsun.com>.
3817 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3819 * main.c (gdbinit): Make static.
3820 * main.c (inhibit_gdbinit): Move to file scope.
3821 * main.c (main): Remove local inhibit_gdbinit.
3822 * main.c (source_command): Don't source '.gdbinit' file by
3823 default if gdb has been told to ignore it.
3825 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3827 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3830 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3832 * printcmd.c (print_address_symbolic): Only print if offset
3833 is shorter than max_symbolic_offset.
3834 (initialize_printcmd): `set print max-symbolic-offset'.
3836 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3837 (examine_tag): Use it.
3838 (read_register_stack): Only look in the local registers for a
3839 memory address if it's between rfb and rsp; go to memory otherwise.
3840 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3841 (reginv_com): Remove ancient kludge command.
3843 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3845 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3846 irix4 will again compile.
3848 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3850 * configure.in: accept mips-sgi-irix4* for irix4.
3852 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3854 * z8k-tdep.c (print_register_hook): Lint.
3856 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3858 Lint fixes from Paul Eggert (eggert@twinsun.com):
3860 * command.c (do_setshow_command): var_uintegers are unsigned.
3861 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3862 unsigned, since they use hex values with the high bit set.
3864 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3866 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3867 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3869 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3870 macro definitions in parenthesis.
3872 * dbxread.c (dbx_symfile_init): Catch the case where there is
3873 no string table, but the only way we find out is by reading zero
3876 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3878 * dbxread.c (dbx_symfile_init): Make size of the string table
3879 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3880 offset to the string table is nonzero and handle the nonexistant
3881 string table case, should it occur. Ensure that the string table
3882 size read from the file is reasonable, with a minimum lower bound
3883 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3885 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3887 * Makefile.in: Changes to build testsuite correctly.
3888 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3889 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3890 (TARGET_FLAGS_TO_PASS): New variable.
3891 (SUBDIRS): Added testsuite.
3892 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3893 testsuite is compiled with CC_FOR_TARGET rather than CC.
3895 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3897 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3898 reported by mycroft@gnu.ai.mit.edu.
3900 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3901 * configure.in (vax-*-ultrix2*): New triplet.
3902 * config/vaxult2.mh: New file.
3903 * xm-vaxult2.h: New file.
3905 * c-exp.y (parse_number): Change high_bit to unsigned.
3906 * demangle.c: Change all references to cfront to ARM, since the
3907 actual algorithm is the one specified in the Annotated Reference
3908 Manual. This was confusing users into thinking that full cfront
3909 support was implemented.
3910 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3911 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3912 directly to lookup_struct_elt_type, which will do the
3913 dereferencing itself.
3914 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3915 NULL dereferencing bug for unnamed structs, comment out
3918 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3920 * coffread.c (process_coff_symbol): Change PCC argument correction
3921 so that it only happens on big-endian targets; so that it only
3922 happens if the short or char argument is aligned on an int
3923 boundary; and so that it changes the location, rather than the
3924 type, of the argument. These changes tend to parallel similar
3925 (old) changes in stabsread.c.
3927 * coffread.c (coff_read_enum_type): Use the specified size for
3928 enums, don't assume that they are int-sized.
3930 * c-valprint.c (c_val_print): Don't assume enums are the same as
3933 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3934 Rendell, <michael@mercury.cs.mun.ca>.
3936 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3938 * language.h (local_decimal_format_custom): Add prototype.
3939 * language.c (local_decimal_format_custom): Add function, bug
3940 reported by Robert R. Henry (rrh@tera.com).
3942 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3944 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3945 by Josef Leherbauer, joe@takeFive.co.at.
3947 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3949 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3950 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3951 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3952 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3953 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3954 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3955 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3956 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3958 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3960 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3961 of demangled name fields to NULL if no demangling exists for
3962 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3963 symbols if their language is known at the time they are created,
3964 but sometimes the language is not known until later.
3966 * ch-typeprint.c (chill_print_type_base): Name changed to
3967 chill_type_print_base to match pattern for C and C++ names.
3968 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3969 to be consistent with other usages.
3970 * ch-typeprint.c (chill_type_print_base): Add support for
3971 printing Chill STRUCT types.
3972 * ch-valprint.c: Include values.h.
3973 * ch-valprint.c (chill_print_value_fields): New function and
3974 prototype for printing Chill STRUCT values.
3975 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3976 that was being called with two args instead of three.
3977 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3978 to print Chill STRUCT values.
3980 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3982 * configure.in: added testsuite to configdirs.
3984 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3986 * doc/stabs.texi: The `this' pointer is now known by the name
3987 `this' instead of `$t'.
3989 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3991 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3992 references of TAG_string_type DIEs in user defined types.
3993 * ch-lang.c (chill_create_fundamental_type): Track compiler
3994 change that now emits debugging info with the type long for Chill
3997 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3999 * remote-mips.c: New file; implements MIPS remote debugging
4001 * config/idt.mt: New file; uses remote-mips.c
4002 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4004 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4005 floating point coprocessor.
4006 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4008 (mips_pop_frame): If not mips_fpu, don't restore floating point
4010 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4012 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4013 mips_fpu, don't use fp0 as floating point return register.
4014 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4017 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4019 * gdb/testsuite: made modifications to testcases, etc., to allow
4020 them to work properly given the reorganization of deja-gnu and the
4021 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4023 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4025 * gdb/testsuite: Initial creation of gdb/testsuite.
4026 Migrated dejagnu testcases and support files for testing nm to
4027 gdb/testsuite from deja-gnu. These files were moved "as is"
4028 with no modifications. This migration is part of a major overhaul
4029 of dejagnu. The modifications to these testcases, etc., which
4030 will allow them to work with the new version of dejagnu will be
4031 made in a future update.
4033 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4035 * NEWS: Add reminders for next release.
4037 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4039 * mipsread.c (parse_lines): Correct check for files compiled with
4042 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4044 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4046 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4048 * Makefile.in (VERSION): GDB-4.8 release!
4049 * README, NEWS: Update for release.
4051 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4053 * am29k-pinsn.c (print_insn): Minor nits with const.
4054 * am29k-tdep.c: More minor nits with arg types for
4055 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4057 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4059 * gcc.patch: Update for a different GCC (G++) bug.
4060 * main.c (print_gdb_version): Update copyright year to 1993.
4061 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4062 conditionalize this file on it. FIXME, right way is to split
4063 these into two config files.
4064 (ATTACH_DETACH): Define for BSD 4.4
4065 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4066 (U_REGS_OFFSET): Revise for 4.4.
4067 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4068 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4069 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4071 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4073 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4076 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4078 * c-lang.c (c_printstr): Bugfix for length==0 case.
4080 * c-lang.c (c_printstr): If a C string ends in a null, don't
4083 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4085 * defs.h (STRCMP): Make it work for unsigned chars.
4087 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4089 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4090 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4091 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4092 define to kludge the large opcode table into two smaller tables,
4093 since GCC take exponential space to build the table. Lint.
4094 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4096 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4098 * Makefile.in (VERSION): Roll to 4.7.9.
4099 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4100 definition here, to handle both BSD 4.3 and 4.4 systems.
4101 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4102 * remote.c (alarm): Move declaration to global level, before
4103 first reference to it.
4104 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4105 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4107 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4109 * remote.c (readchar): forward declare alarm which otherwise looks
4110 like an undeclared variable to gcc.
4112 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4113 when comparing against an int. Avoids superfluous warning from
4116 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4117 Avoids superfluous warnings from some systems and/or compilers
4118 (like vax ultrix 4.2.)
4120 * language.c (struct op_print unk_op_print_tab): use the enum
4121 values rather naked zeros as initializers. Avoids warnings from
4122 ultrix type compilers.
4124 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4126 * Makefile.in (VERSION): Roll to 4.7.6.
4127 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4128 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4129 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4130 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4131 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4132 (depend): Fix bug where nm-files in config files weren't noticed.
4133 (make-proto-gdb-1): Avoid changing directories while building new
4134 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4136 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4138 * remote.c: Improve error recovery. Allow user to break out
4139 of initial connection attempt with INTERRUPT. Treat a timeout
4140 while waiting for remote packet like a retry, unless the remote
4141 side is actively running user code. Fix a few long printf_filtered's.
4143 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4146 * buildsym.c (start_subfile): Allow null file name.
4148 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4150 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4151 expects a pointer to complaint rather than a complaint
4153 (process_linenos): free the previously allocated subfile name,
4154 then allocate the new one from the heap.
4156 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4158 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4160 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4162 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4163 Previously, would bogusly index off the bottom of type_vector.
4164 (rs6000_builtin_type): Accept type number as argument.
4165 (read_type, case '-'): Handle negatives like any other type number.
4167 * symfile.c (deduce_language_from_filename): Handle null name.
4169 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4170 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4171 fixed by sato@sm.sony.co.jp.
4173 * xcoffread.c (parmsym): Don't use an initializer to set up
4174 this struct symbol. Set it up in initialize_xcoffread.
4175 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4176 works on real rs/6000 target with #ifndef FAKING_RS6000.
4178 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4180 * stabsread.c (rs6000_builtin_type): Move function from
4181 xcoffread.c:builtin_type.
4182 * xcoffread.c (builtin_type): Move to stabsread. Remove
4183 IBM6000_HOST dependency. Move misplaced comments.
4184 (various): Change printf's to complaints.
4185 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4186 objfile argument to read_type calls under #if 0.
4187 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4188 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4189 * Makefile.in: xcoffread.o is not built by default.
4190 * xm-rs6000.h (IBM6000_HOST): Remove.
4191 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4192 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4195 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4197 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4198 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4199 register numbers when user tries to modify elements in structs
4200 passed as arguments.
4201 * inflow.c (child_terminal_info): Move banner outside of system
4203 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4204 passes struct/union arguments by address.
4206 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4208 * Based on patch from Kean Johnston <maw@netcom.com>:
4209 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4210 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4211 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4213 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4215 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4216 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4218 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4220 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4221 cc debugging output.
4223 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4225 * stabsread.c (define_symbol): Complain about unrecognized names
4226 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4227 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4228 (read_cpp_abbrev): Don't use the class name as part of the
4229 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4230 abbrevs. Inspired by Mike Tiemann.
4231 (read_tilde_fields): Comment. Remove ancient dead code.
4232 Remove erroneous but non-dead code. Simplify. Add complaints.
4233 (in general): Remove extraneous (parentheses) in return
4236 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4238 * coffread.c (coff_lookup_type): Fix fencepost error reported
4239 by Art Berggreen, <arg@opal.acc.com>.
4241 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4242 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4244 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4245 test, which is apparently left over from when we used native
4246 include files and couldn't depend on the member names being there.
4247 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4249 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4251 * mipsread.c: Major overhaul to use new BFD symbol table reading
4252 routines. Now swaps information as it is needed, rather than
4253 swapping everything when the file is read.
4255 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4257 * Makefile.in (TARDIRS): Add sparclite demo dir.
4258 (*.tab.c): Change dependency on Makefile to depend on
4259 Makefile.in, otherwise it always rebuilds after configuring.
4260 Force output *.tab.c file into current directory even in "make"
4261 versions that rewrite dependent file names used in command lines.
4263 * TODO: Remove some things we did.
4264 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4265 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4266 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4267 * symtab.h: Eliminate unnamed unions and structs.
4269 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4271 * Makefile.in (VERSION): Roll to 4.7.5.
4273 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4275 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4276 re-evaluating symbol pointers.
4278 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4280 * c-exp.y (lcurly, rcurly): New nonterminals.
4281 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4283 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4284 made function static.
4285 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4286 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4287 * parse.c (start_arglist):
4288 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4289 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4290 * parser-defs.h (funcall_chain): Moved to parse.c.
4291 * printcmd.c (print_frame_nameless_args): Fix prototype.
4292 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4293 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4294 * valops.c (typecmp): Moved prototype from values.h.
4295 * value.h (typecmp): Moved prototype to valops.c, made static.
4296 * ch-exp.y (yylex): Change way control sequences are disabled.
4298 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4300 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4302 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4304 * mipsread.c (upgrade_type): Build array types correctly, using
4305 create_range_type and create_array_type.
4307 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4309 * remote-nindy.c: Cleanup.
4311 * infrun.c (wait_for_inferior): When rolling back the PC after
4312 a breakpoint, call write_pc so that NPC gets rolled back as well
4315 * blockframe.c (inside_entry_file, inside_main_func,
4316 inside_entry_func): PC of zero is always "bottom of stack".
4318 * printcmd.c (print_frame_args, print_frame_nameless_args):
4319 Let print_frame_nameless_args decide whether there are any,
4320 laying groundwork for possibly later printing 29K args for
4321 functions where we have tag words but no symbols.
4323 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4325 * Makefile.in: fix GDB doc targets for new doc subdir structure
4327 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4329 * stack.c (parse_frame_specification): Parse as many arguments
4330 as there are (up to MAXARGS). Pass all of them in argc, argv
4331 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4332 many there were, onto SETUP_ARBITRARY_FRAME.
4333 * tm-mips.h, tm-sparc.h: Corresponding changes.
4334 * mips-tdep.c, sparc-tdep.c: Ditto.
4336 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4338 * hp300ux-nat.c: Update copyrights.
4339 * mipsread.c (parse_partial_symbols): Complain about block
4340 indexes that go backwards. Fix from Peter Schauer.
4341 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4342 symbol-file that has no linkage symbols to be read.
4343 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4344 from tm- file to xm-file, since they're host dependent.
4345 * valarith.c (value_binop): Typo.
4347 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4349 * sparclite/aload.c: Add copyleft.
4350 * sparclite/crt0.s: Add comment at beginning.
4352 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4354 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4355 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4357 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4359 * values.c (value_headof): Fix typo in which VTBL and ARG were
4360 being confused for one another.
4362 * valops.c (typecmp): Now static.
4364 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4365 baseclass--we don't always inherit its virtual function table
4368 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4369 pointer correctly in case value_struct_elt moves it around.
4371 * valops.c (typecmp): Now static. Also, now groks references
4374 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4375 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4377 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4379 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4380 to avoid "too much defining" error from native C compiler (!).
4382 * Makefile.in (HFILES): Add typeprint.h.
4383 * typeprint.[ch]: Update copyrights.
4385 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4387 * Makefile.in: Update to match doc/ subdir changes.
4389 * config/hp300hpux.mh: No cross-host file needed, just native.
4390 * config/go32.mh: Remove nonexistent "native" support.
4392 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4393 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4394 * m88k-tdep.c (next_insn): Lint, cleanup.
4395 (store_parm_word): Lint.
4397 * README: Fix typo (reported by karl@hq.ileaf.com).
4399 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4401 * expression.h (BINOP_CONCAT): Document use for self concatenation
4402 an integral number of times.
4403 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4405 * valarith.c (value_concat): Rewrite to support self
4406 concatenation an integral number of times.
4407 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4408 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4409 eliminate hundreds of spurious shift/reduce and reduce/reduce
4410 conflicts that mask the 5 real ones.
4411 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4412 * ch-exp.y (integer_literal_expression): Remove production,
4415 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4417 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4418 implied that "no side effects" was nonfunctional.
4419 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4420 character string and bitstring concatenation.
4421 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4422 * expression.h (exp_opcode): Add BINOP_CONCAT.
4423 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4424 * language.c (string_type): Add function to determine if a type
4426 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4427 * valarith.c (value_concat): New function to concatenate two
4428 values, such as character strings or bitstrings.
4429 * valops.c (value_string): Remove error stub and implement
4431 * value.h (value_concat): Add prototype.
4432 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4433 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4434 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4437 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4439 * c-exp.y (exp): Add production to support direct creation
4440 of array constants using the obvious syntax.
4441 * c-valprint.c (c_val_print): Set printed string length.
4442 * dwarfread.c (read_tag_string_type): New prototype and
4443 function that handles TAG_string_type DIEs.
4444 * dwarfread.c (process_dies): Add case for TAG_string_type
4445 that calls new read_tag_string_type function.
4446 * expprint.c (print_subexp): Add support for OP_ARRAY.
4447 * gdbtypes.c (create_range_type, create_array_type): Inherit
4448 objfile from the index type.
4449 * ch-typeprint.c (chill_print_type): Add case for
4451 * ch-valprint.c (chill_val_print): Fix case for
4454 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4456 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4457 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4458 include/coff/mips.h.
4460 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4462 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4463 constants with an explicit null byte terminator. OP_STRING is
4464 now used for real string types.
4465 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4466 they are used by all languages.
4467 * c-lang.c (_initialize_c_language): Move initializations of
4468 builtin_type_* to lang.c.
4469 * c-typeprint.c (c_type_print_varspec_prefix,
4470 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4471 to TYPE_CODE_STRING.
4472 * c-valprint.c (c_val_print): Change the way character arrays
4473 are printed as strings to be consistent with the way strings
4474 are printed when pointer-to-char types are dereferenced.
4475 Remove test of print_max before calling val_print_string, which
4476 now does it's own test.
4477 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4478 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4479 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4480 * gdbtypes.c (builtin_type_*): Add declarations moved from
4482 * gdbtypes.c (create_string_type): New function to create real
4484 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4485 renamed to TYPE_CODE_STRING.
4486 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4487 builtin_type_* types moved from c-lang.c.
4488 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4489 to TYPE_CODE_STRING.
4490 * gdbtypes.h (builtin_type_string): Add extern declaration.
4491 * gdbtypes.h (create_string_type): Add prototype.
4492 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4493 renamed to TYPE_CODE_STRING.
4494 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4496 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4497 renamed to TYPE_CODE_STRING.
4498 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4500 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4501 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4502 to TYPE_CODE_STRING.
4503 * valops.c (allocate_space_in_inferior): New function and
4504 prototype, using code ripped out of value_string.
4505 * valops.c (value_string): Rewritten to use new function
4506 allocate_space_in_inferior, but temporarily disabled until some
4507 other support is in place.
4508 * valops.c (value_array): New function to create array constants.
4509 * valprint.c (val_print_string): Add comment to document use,
4510 complete rewrite to fix several small buglets.
4511 * value.h (value_array): Add prototype.
4512 * value.h (val_print_string): Change prototype to match rewrite.
4513 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4514 * ch-exp.y (match_character_literal): Disable recognition of
4515 control sequence form of character literals and document why.
4517 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4519 * nindy-share/nindy.c: Add comments to #endif's to clarify
4522 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4523 read_memory to get byte order right.
4524 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4525 anymore. This is done in paread.c now. We expect unwind info
4526 to hang off of objfiles, and search all of the objfiles when until
4528 * (skip_trampoline_code): Cast arg to target_read_memory.
4529 * objfiles.h (struct objfile): Add new field obj_private to hold
4530 per object file private data (unwind info in this case).
4531 * paread.c (read_unwind_info): New routine to read unwind info
4532 for the objfile. This data is hung off of obj_private.
4533 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4534 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4535 make this easier to access.
4537 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4539 * c-valprint.c (cp_print_class_member): Add extern decl.
4540 * c-valprint.c (c_val_print): Extract code for printing methods
4541 and move it to cp_print_class_method in cp-valprint.c.
4542 * c-valprint.c (c_val_print): Extract code to print strings and
4543 move it to val_print_string in valprint.c.
4544 * cp-valprint.c (cp_print_class_method): New function using
4545 code extracted from c_val_print.
4546 * valprint.c (val_print_string): New function using code
4547 extracted from c_val_print.
4548 * value.h (val_print_string): Add prototype.
4549 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4550 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4551 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4552 CHECKBUF, growbuf_by_size): New variables, macros, and support
4553 functions for implementing a dynamically expandable temp buffer.
4554 * ch-exp.y (match_string_literal): New lexer function.
4555 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4556 removed and replaced with new CHECKBUF macro.
4557 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4558 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4560 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4562 * Makefile.in: Add info for paread.o.
4563 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4565 * blockframe.c (frameless_look_for_prologue): Correct the
4567 * gdbtypes.h, gdbtypes.c: Use const in decl of
4568 cplus_struct_default, now that pa-gas assembler has been fixed.
4569 * hppah-nat.c: Formatting.
4570 * hppah-tdep.c: Remove lots of useless externs for variables we
4572 * (find_unwind_entry): Speed up by using binary search, and a one
4574 * (rp_saved): New routine to see what unwind info says about RP
4575 being saved on the stack frame.
4576 * (frame_saved_pc): Look for prologue to see if we need to
4577 examine the stack for the saved RP or not.
4578 * (init_extra_frame_info): Check for prologue, instead of
4579 framesize to determine if we are frameless or not.
4580 * (frame_chain_valid): Stop backtraces when we run into _start.
4581 * (push_dummy_frame): Reformat to make more readable.
4582 * (find_dummy_frame_regs): ditto.
4583 * (hp_pop_frame): ditto.
4584 * (hp_restore_pc_queue): small cleanup.
4585 * (hp_push_arguments): ditto.
4586 * (pa_do_registers_info): ditto.
4587 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4588 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4589 * Define FRAME_CHAIN_VALID.
4590 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4591 passed to functions.
4593 * paread.c (pa_symtab_read): Use new bfd conventions for
4594 accessing linker symbol table.
4595 * (pa_symfile_init): Access embedded STAB info via BFD section
4596 mechanism and related macros.
4599 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4601 * sparc-stub.c: Use a seperate stack for our traps.
4602 * Handle recursive traps.
4603 * Remove all trap init code. This needs to be done by the
4605 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4607 * (handle_exception): See if we are at breakinst, if so, then
4608 advance PC sp that users can just step out of breakpoint().
4609 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4610 new place if SP has changed.
4611 * (case 's'): Get rid of this, we can't do it yet.
4612 * (case 't'): New command to test any old random feature.
4613 * (case 'r'): New command to reset the system.
4614 * (breakpoint): Add label to breakpoint trap instruction so that
4615 handle_exception() can detect where we are and get past the
4616 breakpoint trivially.
4618 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4620 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4622 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4624 * configure.in: recognise all sparclite variants
4626 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4628 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4629 binary files oring in the right bit.
4631 * main.c, source.c, state.c, symmisc.c: use macros defined in
4632 fopen-{bin|both} when fopening files.
4634 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4636 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4637 from a configuration file (typically including <limits.h>), or to
4638 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4639 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4640 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4641 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4642 * exppritn.c (print_subexp, dump_expression): Add case for
4644 * expression.h (OP_BITSTRING): New expression element type for
4646 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4647 macros to convert between number of expression elements and bytes
4648 to store that many elements.
4649 * i960-tdep.c (leafproc_return): Use new macros to access
4650 minimal symbol name and address fields.
4651 * m88k-pinsn.c (sprint_address): Use new macros to access
4652 minimal symbol name and address fields.
4653 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4654 minimal symbol address field.
4655 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4656 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4657 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4658 Use new BYTES_TO_EXP_ELEM macro.
4659 * parse.c (write_exp_bitstring): New function to write packed
4660 bitstrings into the expression element vector.
4661 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4663 * parser-defs.h (struct stoken): Document that it is used for
4664 OP_BITSTRING as well as OP_STRING.
4665 * parser-defs.h (write_exp_bitstring): Add prototype.
4666 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4667 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4668 LOWER, LENGTH): New tokens for keywords.
4669 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4670 upper_lower_argument, length_argument, array_mode_name,
4671 string_mode_name, variant_structure_mode_name): New non-terminals
4673 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4674 * ch-exp.y (match_bitstring_literal): New lexer support function
4675 to recognize bitstring literals.
4676 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4677 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4678 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4679 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4680 * ch-exp.y (yylex): Check tokentab6.
4681 * ch-exp.y (yylex): Call match_bitstring_literal.
4683 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4685 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4686 symbol name and value fields.
4688 * c-exp.y (yylex): Make static, to match prototype and other
4691 * expression.h (exp_opcode): Add BINOP_MOD.
4692 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4693 * expprint.c (dump_expression): Handle new BINOP_MOD.
4694 * language.c (binop_type_check): Handle new BINOP_MOD.
4695 * main.c (float_handler): Re-enable float handler when hit.
4696 * valarith.c (language.h): Include, need current_language.
4697 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4698 for integer divide truncates towards zero for negative results.
4699 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4700 * valarith.c (value_binop): Allow arithmetic operations on
4701 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4702 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4703 * ch-exp.y (tokentab3): Add MOD and REM.
4704 * ch-exp.y (yylex): Set innermost_block for symbols found
4705 in local scopes. Return LOCATION_NAME for local symbols.
4706 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4707 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4709 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4711 * command.c (shell_escape, make_command, _initialize_command):
4712 don't create or use fork if CANT_FORK is defined.
4713 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4714 code written for the IBM PC" remain.
4715 * xm-go32.h: define CANT_FORK
4717 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4719 * remote-sim.c: first attempt at general simulator interface
4720 * remote-hms.c: whitespace
4721 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4722 understand new stack layout. (print_register_hook): print ccr
4723 register in a fancy way.
4725 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4727 * eval.c (language.h): Include.
4728 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4729 to pointer types when the current language is C. It loses for
4730 other languages when the lower index bound is nonzero.
4731 * valarith.c (value_subscript): Take array lower bounds into
4732 account when performing subscripting operations.
4733 * valops.c (value_coerce_array): Add comment describing why
4734 arrays with nonzero lower bounds are dealt with in value_subscript,
4735 rather than in value_coerce_array.
4737 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4739 * ch-exp.y (FLOAT_LITERAL): Add token.
4740 * ch-exp.y (literal): Add FLOAT_LITERAL.
4741 * ch-exp.y (match_float_literal): New lexer routine.
4742 * ch-exp.y (convert_float): Remove.
4743 * ch-exp.y (yylex): Call match_float_literal.
4744 * ch-exp.y (yylex): Match single '.' after trying
4745 to match floating point literals.
4747 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4748 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4750 * expprint.c (dump_expression): New function for dumping
4751 expression vectors during gdb debugging.
4752 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4753 MULTI_SUBSCRIPT and moved out of BINOP range.
4754 * expression.h (DUMP_EXPRESSION): New macro that calls
4755 dump_expression if DEBUG_EXPRESSIONS is defined.
4756 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4757 * parse.c (length_of_subexp, prefixify_subexp): Change
4758 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4759 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4760 prefixify'ing the expression.
4761 * printcmd.c (print_command_1): Add comment.
4762 * ch-exp.y (expression_list): Add useful actions.
4763 * ch-exp.y (value_array_element): Add useful actions.
4764 * ch-exp.y (array_primitive_value): Add production.
4765 * ch-exp.y (yylex): Recognize ',' as a token.
4767 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4769 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4770 POSIXize the recursive makes (make [variable assignments] target{s})
4772 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4774 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4775 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4776 CPLUS_MARKER for all SVR4 systems, so follow suit.
4777 * defs.h (strdup_demangled): Remove prototype.
4778 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4779 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4780 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4781 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4782 prim_record_minimal_symbol_and_info): Use new macro
4783 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4784 * minsyms.c (install_minimal_symbols): Use new macro
4785 SYMBOL_INIT_DEMANGLED_NAME.
4786 * stabsread.c (define_symbol): Use new macro
4787 SYMBOL_INIT_DEMANGLED_NAME.
4788 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4789 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4790 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4791 SYMBOL_INIT_DEMANGLED_NAME.
4792 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4793 SYMBOL_DEMANGLED_NAME now tests language itself.
4794 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4795 now tests language itself.
4796 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4797 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4798 mangled name member in the language dependent portion of a symbol.
4799 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4800 mangled name member appropriate for a symbol's language.
4801 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4802 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4803 SYMBOL_DEMANGLED_NAME now tests language itself.
4804 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4805 initializes language dependent portion of symbol.
4806 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4807 demangles and caches the demangled form of symbol names.
4808 * utils.c (fputs_demangled, fprint_symbol): Use current language
4809 to select an appropriate demangling algorithm.
4810 * utils.c (strdup_demangled): Remove, no longer used.
4811 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4812 access the Chill mangled name member in the language dependent
4813 portion of a symbol.
4814 * ch-lang.c (chill_demangle): New function, simple demangler.
4815 * defs.h (chill_demangle): Add prototype.
4816 * symtab.h (language_dependent_info): Add struct for Chill.
4818 For older changes see ChangeLog-92
4824 version-control: never