1 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * mipsread.c (parse_partial_symbols): Use language from FDR if it
4 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
5 * mipsread.c (ecoff_symfile_info): New struct to hold the global
7 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
8 Allocate the global pending list and link it to the objfile.
9 * mipsread.c (is_pending_symbol, add_pending): Use global pending
10 list from objfile. Allocate pending list entries from the
12 * mipsread.c (free_pending): Remove. The pending list is now
13 freed when the psymbol_obstack is freed.
14 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
15 the global pending list is used now.
16 * mipsread.c (parse_partial_symbols): Skip only the first
17 file indirect entry when building the dependency list.
19 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
21 Break dcache code out of remote.c.
22 * dcache.h: white space changes only.
23 * dcache.c: add user settable variable to set whether data caching
25 * remote.c: include dcache.h. removed data caching code which is
26 now in dcache.c. Compile in data caching again. (data caching
27 is currently off by default.)
28 (remote_read_bytes, remote_write_bytes): change second arg to
30 (remote_dcache): new static variable.
31 * Makefile.in (REMOTE_O): add dcache.o.
32 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
34 Break dcache code out of remote-bug.c into dcache.[hc].
35 * Makefile.in (dcache_h): new macro.
36 (HFILES): added $(dcache_h).
37 (ALLDEPFILES): added dcache.c.
39 (remote-bug.o): now depends on $(dcache_h).
40 * remote-bug.c: include dcache.h. remove externs for insque and
41 remque, add extern for bcopy. Prototype bug_close,
42 bug_clear_breakpoints, bug_write_cr. dcache code moved to
43 dcache.[hc]. Changed dcache calling convention to include an
44 initial DCACHE argument.
45 (bug_dcache): new static variable.
46 (bug_read_inferior_memory): change second arg to
48 * dcache.[ch]: new files.
49 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
51 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
53 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
54 show < 0. The only case where we had been distinguishing is that
55 show = 0 used to print "struct " or "enum " instead of
56 "struct {...}" or "enum {...}" which seems clearly wrong.
58 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
60 * configure.in: recognize m88110 as an m88k.
62 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
64 * valops.c (call_function_by_hand): If we discard cleanups, call
65 bpstat_clear (&inf_status.stop_bpstat).
67 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
69 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
70 was empty and thrown away.
71 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
72 dependency list, skip self dependencies.
73 * mipsread.c (parse_fdr): Removed, obsolete.
74 * mipsread.c (parse_lines): Check for cbLine being zero, not
76 * mipsread.c (struct symloc): Add pst_language.
77 * mipsread.c (parse_partial_symbols): Set up proper language for
78 header files, save it in pst_language for psymtab_to_symtab_1.
79 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
81 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
83 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
85 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
87 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
89 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
91 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
92 Change calling sequence of print_symbol to fit catch_errors.
94 * mips-tdep.c: Call reinit_frame_cache every time the user does
95 "set heuristic-fence-post".
97 * gdbserver/low-sun3.c: New file.
98 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
100 * Rename files for 14-character limits:
101 gdbserver/remote-gutils.c -> gdbserver/utils.c
102 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
103 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
104 gdbserver/remote-server.c -> gdbserver/server.c
105 remote-monitor.c -> remote-mon.c
106 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
107 config/m68k/monitor.mt, config/i386/i386lynx.mh,
108 config/sparc/sun4os4.mh: Change accordingly.
109 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
111 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
113 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
114 besides the dummy, return 1 rather than calling error().
115 Let caller print the error message. Remove name argument.
116 * valops.c (call_function_by_hand): Deal with changes to calling
117 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
118 if run_stack_dummy returns 1.
122 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
123 Get struct return address from v0, not a0.
125 * infrun.c (restore_inferior_status): Use catch_errors when
126 restoring selected frame.
128 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
130 * infrun.c (save_inferior_status, restore_inferior_status):
131 Save and restore the registers too.
132 * inferior.h (struct inferior_status): Add "registers".
134 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
136 * dbxread.c (end_psymtab): Clean up comment.
138 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
139 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
140 * dwarfread.c: Use LOC_BASEREG where appropriate.
141 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
143 * coffread.c (init_lineno, init_stringtab): Don't check whether
144 xmalloc returned NULL.
146 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
148 * target.c, target.h: Add "set remotedebug" command.
149 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
150 "set m88ksnoop" options and use generic "set remotedebug" instead.
151 * NEWS: Describe this change.
153 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
155 * buildsym.h: Remove declaration of dbxread.c functions.
156 * stabsread.h: Group together dbxread.c functions.
157 Move elfstab_build_psymtabs here from symfile.h.
158 Declare pastab_build_psymtabs.
159 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
162 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
164 * remote-bug.c: rename quiet to bug88k_snoop.
165 (double_scan, multi_scan): generalize double_scan into a scan
166 for multiple patterns. Rename to multi_scan.
167 (bug_wait, bug_write_inferior_memory): adapt to use the new
168 multi_scan in order to catch and represent target bus errors.
169 (bug_scan): currently unused, so comment out.
170 (bug_quiet): removed. Replaced with a standard user settable boolean.
172 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
173 and isn't available on solaris.
175 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
177 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
178 * config/m88k/delta88.mh: Fix comment.
179 * config/m88k/tm-delta88.h: Remove unused BCS define.
180 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
182 * configure.in: Recognize m88*-motorola-sysv4*.
183 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
185 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
187 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
188 symbol as an argument and use it in complaints.
189 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
191 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
192 and Jim Kingdon (kingdon@cygnus.com)
195 * configure.in: Recognize netbsd.
197 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
199 * remote-nindy.c: Remove unused include of sys/ioctl.h.
201 * frame.h, symtab.h: Revise comments regarding baseregs.
203 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
205 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
206 Set language for psymtab and symtab.
207 * mipsread.c (new_symbol): Set language and initialize demangled
209 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
211 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
213 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
215 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
216 it conditionalized on 4.3 vs. 4.4.
217 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
218 4.4 sections; it was identical and now works for 4.4.
220 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
222 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
224 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
226 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
227 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
228 file indirect entries with complaints instead of core dumps. Remove
229 complaint for stTypedef within aggregates.
231 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
233 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
235 * coffread.c (coff_read_enum_type): #if 0 out code which changes
236 enum {FALSE, TRUE} into boolean.
238 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
239 non-existent files nm-delta.h, etc.
240 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
241 * delta68-nat.c: Add "[0]" in offsetof argument.
242 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
243 nl with initializer, just assign to it. Check n_scnum field on
246 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
248 * printcmd.c (print_address), values.c (value_as_pointer): Don't
249 use ADDR_BITS_REMOVE.
250 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
252 * blockframe.c (block_innermost_frame): Uncomment.
253 Return NULL if passed NULL.
254 * frame.h: Declare it.
255 * expression.h (union exp_element): Add field block.
256 * parse.c (write_exp_elt_block): New function.
257 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
258 * *-exp.y: Write block for OP_VAR_VALUE.
259 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
260 * valops.c, value.h (value_of_variable), callers:
261 Add second argument, for block.
263 * main.c (gdb_readline): If we read some characters followed by EOF,
264 return them rather than returning NULL.
266 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
268 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
270 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
272 * config/m88k/tm-m88k.h: Fix typo in comment.
273 (FP_REGNUM): define in terms of SP_REGNUM
274 rather than by absolute number. Also clearly comment that this
275 is a convenient lie in order to decrease future confusion.
276 (ACTUAL_FP_REGNUM): new macro for FP.
277 (FRAME_CHAIN_VALID): removed. Standard default works fine.
278 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
279 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
281 (read_next_frame_reg): declare static.
282 (examine_prologue): removed unused variabel insn2, rename insn1
283 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
284 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
285 actually a scammed alias for SP_REGNUM on m88k.
287 * frame.h: fixed typo in comment.
289 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
291 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
293 * complaints.c (complain): fflush (stdout) after output.
295 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
297 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
298 the saved pc from sigcontext on the stack for BSD signal handling.
299 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
300 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
301 Define to make backtracing through sigtramp work.
302 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
303 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
305 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
307 * main.c (cd_command): If current_directory on entry is "/", then
308 don't append an extra slash.
309 Don't assume that /../.. means /.
311 * target.c (target_xfer_memory): Clear errno before calling
314 * stack.c (frame_info, print_frame_info): Add comment about using
315 the starting source line number on a line boundary if backtracing
318 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
320 * blockframe.c (create_new_frame, get_prev_frame_info):
321 Use the function name when calling IN_SIGTRAMP.
322 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
323 Define for correct handling of bachtraces through _sigtramp.
324 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
326 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
327 instead of core dump.
328 * mipsread.c (parse_partial_symbols): Put static symbols into the
329 mimimal symbol table, use proper mst_types for all minimal symbols.
330 * stack.c (frame_info, print_frame_info): Use the starting source
331 line number on a line boundary if backtracing through sigtramp.
333 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
335 * remote-bug.c: include gdbcmd.h.
336 (sleep, remque, insque): forward decls added.
337 (bug_fetch_registers, bug_store_registers): forward decls
339 (bug_read_inferior_memory, bug_write_inferior_memory): forward
341 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
342 srec_sleep, srec_noise): new static variables for user settable
343 options. Mostly these are for debugging and tuning. I don't
344 expect them to stay user settable options for long.
345 (timeout): change default to 4 seconds.
346 (check_open): declare funtion static, force return value.
347 (readchar_nofail): if timeout, then say so if not being quiet.
348 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
349 start_load): new functions.
350 (bug_wait): rewritten to use double scan.
351 (expect): while (1) -> for (;;)
352 (get_hex_digit): rewrite if condition to avoid gcc complaints.
353 (bug_load, bug_create_inferior, bug_open, bug_store_register):
354 removed unused variables.
355 (bug_load): replaced DELTA macro with user settable srec_frame
356 variable. Other minor lint.
357 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
358 gethex, timed_read, translate_addr, bug_before_main_loop):
360 (bug_resume): add missing first arg, pid.
361 (get_reg_name): use ip rather than cr04.
362 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
363 declare type, args, and explicitly return.
364 (bug_store_register): straighten out the ip vs cr04 confusion.
365 (bug_write_inferior_memory): rewrite to cope with errors while
366 downloading s-records.
367 (bug_read_inferior_memory): declare static.
368 (bug_clear_breakpoints): expect nobr before prompt.
369 (_initialize_remote_bug): add initializations for srec-bytes,
370 srec-max-retries, srec-frame, srec-noise, srec-sleep,
373 * Makefile.in (remote-bug.o): new rule.
374 (ALLDEPFILES): added remote-bug.c
376 * remote-hms.c (hms_wait): use -1 for timeout's which means block
377 forever rather than 99999.
379 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
380 simply save encode this fact as the process group and return
381 success rather than an error.
382 (set_tty_state): if process group is -1, do not reset the
384 (hardwire_reachar): comment change.
386 * serial.h: comment change.
388 * config/m88k/tm-m88k.h: comment change to remove embedded
390 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
391 to reset the pc argument. So reset it.
393 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
395 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
398 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
400 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
401 GDBSERVER_DEPFILES. Also remove much (but not all that could be
402 removed) crud inherited from gdb Makefile.in.
403 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
404 * gdbserver/README: Say it works on Sun and change configuration
405 instructions slightly.
407 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
409 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
410 targets that use BSD style network connections
412 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
414 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
415 of statics doesn't work with SunOS4 /bin/cc).
416 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
418 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
420 * blockframe.c (find_pc_partial_function),
421 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
423 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
425 * utils.c (wrap_here): Allow indent to be NULL.
426 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
427 guarantees that it isn't, and anyway we were only checking one out
428 of the two places we dereferenced it).
430 * objfiles.h (struct objfile): Clean up comments for
431 {obj,sym}_private to clarify what they are private to.
433 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
435 * stabsread.c, buildsym.c (hashname): Moved function to
436 buildsym.c, as suggested in the sources.
438 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
440 * remote-udi.c: Make udi_ops extern rather than trying forward
441 declaration of a static variable.
443 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
444 there, rather than using an ANSI C specific macro.
446 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
447 sys/types.h near the top (just on general principles).
449 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
452 * gdbcore.h: New variable gnutarget.
453 * core.c: Add commands to set and show it.
454 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
455 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
458 * symtab.c (decode_line_1): Give error on unmatched single quote.
460 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
462 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
464 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
466 * inflow.c (terminal_init_inferior): Don't muck with tty state if
467 gdb_has_a_terminal() is false.
469 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
471 * dwarfread.c (record_minimal_symbol): Remove prototype and
473 * dwarfread.c (add_partial_symbol): Remove code to add minimal
474 symbols and remove comment about limitations. Experiments show
475 that now that gdb handles the ELF symtab better for creating
476 minimal symbols, that no additional information is added by
477 examining the DWARF information, and in fact, given the
478 limitations, the DWARF code was actually making things worse.
480 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
482 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
483 from the data symbols and give them the correct minimal_symbol_type.
484 Add file static symbols to the minimal symbol table, not just
485 global symbols. Add absolute symbols as well (like _edata, _end).
486 Redo stabs-in-elf special symbol handling now that file static
487 symbols are entered into the into the minimal symbol table.
488 * dwarfread.c (add_partial_symbol): Add comment about limitations
489 of DWARF symbols for distinquishing data from bss when adding
490 minimal symbols. Add file local symbols to minimal symbols.
492 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
494 * ser-go32.c: Define job_control variable.
496 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
498 * configure.in: z8k-coff is the same as z8k-sim
500 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
502 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
504 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
506 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
508 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
510 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
512 * inflow.c (pass_signal): Signal handlers take one int arg;
513 supply an unused one to make it type compatible as an arg to
516 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
518 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
520 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
522 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
523 config/m68k/delta68.mh, config/m68k/delta68.mt,
524 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
525 config/mips/news-mips.mh.
526 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
527 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
528 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
529 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
530 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
531 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
533 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
535 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
536 swapping routines and external structure sizes via the
537 ecoff_backend information. No longer includes coff/mips.h.
539 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
541 * Makefile.in (SFILES): Add thread.c
544 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
546 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
547 sim_set_args return code.
550 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
552 * Makefile.in (VERSION): bumped to 4.9.4.
554 * remote-monitor.c: updated copyright.
555 (bug_ops, monitor_desc): now static.
556 (monitor_desc): in several places, check and/or set to NULL.
558 * remote-hms.c (hms_files_info): Add the appropriate items where
559 missing in the printf call.
561 * remote-bug.c: new file for m88k bug support.
563 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
565 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
567 * h8300-tdep.c: Use new variable h8300hmode.
569 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
571 * valops.c (typecmp): If we are passing a non-reference to a function
572 which takes a reference, pass the address.
573 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
576 * thread.c (thread_switch): Define as static.
577 (add_thread): Cast return value from xmalloc.
579 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
580 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
582 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
584 * README: Elaborate on gdb C++ support and cfront support.
586 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
588 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
590 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
592 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
594 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
596 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
597 error msg. Setup seperate process group for child.
598 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
601 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
603 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
604 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
605 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
606 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
609 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
610 * (HFILES): New file thread.h.
611 * (OBS): New file thread.c.
612 * configure.in: Host config for Lynx/386.
613 * fork-child.c (fork_inferior): Call init_thread_list().
614 * infrun.c (resume): Add pid to invocation of target_resume().
615 * (wait_for_inferior): Pay attention to pid from target_wait().
616 Multi-threading code now uses this to determine what to do.
617 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
618 Use target_pid_to_str() macro throughout when printing pid.
619 * inferior.h (child_resume): Add pid to prototype.
620 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
621 argument, instead of using inferior_pid.
622 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
623 now. Use target_pid_to_str() macro throughout for printing process id.
624 * remote-adapt.c (adapt_resume): Pass in pid as argument.
625 * remote-eb.c (eb_resume): Pass in pid as argument.
626 * remote-es.c (es1800_resume): Pass in pid as argument.
627 * remote-hms.c (hms_resume): Pass in pid as argument.
628 * remote-mips.c (mips_resume): Pass in pid as argument.
629 * remote-mm.c (mm_resume): Pass in pid as argument.
630 * remote-monitor.c (monitor_resume): Pass in pid as argument.
631 * remote-nindy.c (nindy_resume): Pass in pid as argument.
632 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
633 * remote-sim.c (rem_resume): Pass in pid as argument.
635 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
637 * remote-st.c (st2000_resume): Pass in pid as argument.
638 * remote-udi.c (udi_resume): Pass in pid as argument.
639 * remote-vx.c (vx_resume): Pass in pid as argument.
640 * remote-z8k.c (rem_resume): Pass in pid as argument.
641 * remote.c (remote_resume): Pass in pid as argument.
642 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
644 * target.c (normal_pid_to_str): New routine to print out process
646 * target.h (struct target_ops): Add pid to prototype at
647 to_resume(). (target_resume): Add pid argument.
648 * (target_pid_to_str): Default definition for normal type pids.
649 * thread.h, thread.c: New modules for multi thread/process control.
651 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
653 * README: Say that bug-gdb is also the place to send requests
656 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
658 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
659 * h8500-tdep.c: Add parens around a few macro args.
661 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
663 * TODO: Remove items about unix-to-unix/rapp debugging (now we
664 have gdbserver), moving xm files to subdirectory, ptype yylval,
665 and file-local symbols.
667 * gdbtypes.h: Improve comments about C++ methods.
669 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
671 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
672 NULL in all other calls to correct pointer types.
674 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
677 * tm-hppa.h (TARGET_WRITE_PC): Define.
678 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
679 then return the address of the dummy itself rather than
680 the address of $$dyncall.
681 (target_write_pc): New function to store a new PC.
683 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
684 and Jim Kingdon (kingdon@cygnus.com)
686 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
687 conditions, they might contain symbol table references.
689 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
691 * mipsread.c (parse_symbol): Handle opaque struct definitions and
692 type naming for stTypedef symbols.
694 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
696 * c-exp.y (yylex): Detect C++ nested types.
699 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
701 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
702 (dump_ccreg, sparc_print_register_hook): New fns.
703 * remote-sim.h: New file.
704 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
706 * config/sparc/sp64.mt: New file.
707 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
708 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
711 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
713 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
715 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
718 * infcmd.c (read_pc): Remove PA specific code.
719 * tm-hppa.h (TARGET_READ_PC): Define.
720 * hppa-tdep.c (target_read_pc): New function.
722 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
724 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
726 * NEWS: Add note that DEC alpha support is host only, not native.
727 * README: Emphasize that C++ support works best with GNU C++ and
728 stabs debugging format.
729 * delta68-nat.c: Add missing FSF copyright.
731 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
733 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
734 * hppa-tdep.c (frame_chain_valid): Check that our function has the
735 same address as _start, not that it must be the same symbol.
737 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
739 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
740 * Makefile.in (delta68-nat.o): Add dependency.
742 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
744 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
745 was adequate in gdb 3.5 but not now.
747 * valops.c (typecmp): An array in t2 matches a pointer in t1.
749 * valops.c (typecmp): When comparing type1& to type2, compare
750 type1 and type2 as leniently as if we were comparing type1 to
753 * cp-valprint.c (cplus_print_value): Don't dump core if the
754 baseclass doesn't have a name.
755 * values.c (vb_match): New function, which finds the virtual
756 base class pointer even if the types are nameless.
757 (baseclass_{addr,offset}): Use it.
759 * hppa-tdep.c: Make "maintenance print unwind" command from old
762 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
763 obsolete junk which apparently had been copied from the
764 pre-serial.h remote.c, but which is no longer used.
766 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
768 * Makefile.in (NONSRC): Need 29k-share/README, not
769 29k-share/udi/README.
771 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
773 * paread.c (pa_symfile_init): If error reading string table, don't
774 use errno in cases where it hasn't been set.
776 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
778 * remote-monitor.c (_initialize_monitor): Comment out use of
779 connect_command, since connect_command itself is commented out.
781 * remote-monitor.c (generic_open): Parse arguments the same way
784 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
786 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
788 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
790 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
791 __gnu_compiled* symbols into the minimal symbols.
793 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
795 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
796 "retransmit-timeout" variables to set mips_receive_wait and
797 mips_retransmit_wait, respectively.
799 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
801 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
803 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
805 * remote-udi.c: Remove old comment about download not implemented.
807 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
808 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
809 conform to GDB conventions like using memcpy not bcopy, serial.h,
810 etc. This is to make it host on Solaris, AIX, etc.
811 * Makefile.in: Reflect removed nindy-share files.
812 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
814 * stack.c (print_frame_info): Revise comment about `pathological'
815 case (there was a wrong FIXME about text labels; also asm() can
816 trigger this as well as versions of ar which truncate .o names).
818 * buildsym.c (start_subfile): If a .c file includes a .C file, set
819 the language of both of them to C++.
821 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
823 Include <malloc.h> rather than declaring malloc functions ourself.
825 * ser-unix.c (set_tty_state): Don't ignore errors setting process
827 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
830 * fork-child.c (fork_inferior): Only quote exec file if needed.
832 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
833 stTypedef inside an stBlock.
835 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
837 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
838 we have breakpoints or watchpoints as we might have to ignore internal
841 Fix gdb core dumps after `file newfile' commands.
842 * symtab.h, symfile.c (clear_symtab_users): New routine which
843 unconditionally clears symtab users. clear_symtab_users_once
844 commented out as it was a noop anyway.
845 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
846 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
847 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
848 * symfile.c (syms_from_objfile): Install cleanups for errors during
850 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
851 Lint cleanup code, call do_cleanups explicitly.
852 * symfile.c (symbol_file_add): Call new_symfile_objfile and
853 reinit_frame_cache _after_ the new symbols are read in.
855 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
857 * mipsread.c (parse_type): Do not set tag name for compiler
858 generated fake tag names.
860 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
862 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
864 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
866 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
867 command. Now we use unwind info by default if we can find it.
869 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
870 to tm-sparc.h so they are shared between Solaris and SunOS4.
871 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
874 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
875 for floating point registers.
877 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
878 symbols as mst_file_text.
880 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
882 * stabsread.c (rs6000_builtin_type): Make logical types be
885 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
887 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
890 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
892 * remote.c: Don't error() on errors xferring memory.
893 * target.h: Clean up comments about *xfer_memory.
895 * exec.c, corelow.c (target_ops struct): Don't allow
896 {insert,remove}_breakpoints to be defaulted to
897 memory_{insert_remove}_breakpoint.
899 * demangle.c: Make it so `help set dem' tells you how to get the
900 list of demangling styles.
902 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
904 * Makefile.in: Use REMOTE_O macro not remote.o.
905 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
907 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
909 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
910 (can't include it in nm-*.h file because it causes conflicts with
911 a.out symbol definitions).
912 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
913 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
915 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
916 (REGISTER_U_ADDR): Defined.
917 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
919 * config/pa/xm-hppah.h: Likewise.
921 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
923 * mipsread.c (parse_symbol): when stTypedef and friends occur within
924 an stBlock, skip over the fields of the inner one.
926 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
927 heuristic_proc_desc rather than just assuming registers not saved.
929 * Makefile.in (regex.o): Add dependency.
931 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
933 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
935 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
937 * config/mips/xm-makeva.h: New file implements va_list alignment
938 restrictions for mips hosts.
939 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
942 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
944 * mips-tdep.c (init_extra_frame_info): Do not check for
945 mips_in_lenient_prologue if it is a dummy frame.
946 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
947 mips_in_lenient_prologue.
949 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
951 * mips-tdep.c (heuristic_proc_start): First time we print the
953 (_initialize_mips_tdep): Improve docstring for `set heur'.
955 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
957 * symtab.c (find_line_symtab): New function, to deal with multiple
958 symtabs with the same name.
959 (find_line_pc{,_range}): Use it.
960 (find_pc_symtab): Add comment about overlapping symtabs.
962 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
964 * Makefile.in (SFILES): Add nlmread.c.
965 * Makefile.in (OBS): Add nlmread.o.
966 * Makefile.in (nlmread.o): Add new target.
967 * configure.in (i[34]86-*-netware): New configuration.
968 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
969 for NLM/NetWare support.
971 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
973 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
974 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
975 * dbxread.c (record_minimal_symbol): Deal with statics.
976 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
978 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
980 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
981 arg_bytes field of makeva_list is always aligned.
982 * config/pa/xm-pa.h: Make arglist_address a char *.
984 * ser-unix.c: Don't try to use job control with termio.
986 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
987 and Jim Kingdon (kingdon@cygnus.com)
989 Make breakpoint_re_set_one work with overloaded member functions,
990 `b 123' and `b foo' if foo is a static function.
991 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
992 to return canonical line specs if requested by the caller.
993 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
995 * symtab.c (build_canonical_line_spec): New helper function which
996 constructs the canonical line spec.
997 * breakpoint.c (break_command_1): Use canonical line spec instead
998 of command string as addr_string if necessary.
999 * source.c (line_info): Fix storage leak.
1001 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1003 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1005 * symm-tdep.c: Remove exec_file_command.
1006 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1007 A few miscellaneous cleanups.
1008 * symm-nat.c: Renamed from symm-xdep.c.
1009 * All symmetry dependent files: Many changes.
1011 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1012 Use read_memory_nobpt.
1013 (is_delayed, mips_in_lenient_prologue): New functions.
1014 (init_extra_frame_info): If in the prologue, don't use saved registers.
1015 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1017 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1018 passing it to END_PSYMTAB.
1020 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1022 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1024 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1026 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1028 * mipsread.c: No longer need to undefine ZMAGIC.
1030 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1032 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1033 (print_insn): Now just calls print_insn_m88k.
1035 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1037 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1039 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1041 * NEWS: Mention that remote.c now has a `load' operation.
1043 * hppa-tdep.c (pc_in_linker_stub): New function.
1044 (find_proc_framesize): Return 0 for linker stubs.
1045 (rp_saved): Tell the caller where rp is saved.
1046 (frame_chain_valid): Return 1 for linker stubs.
1047 (frame_saved_pc): Use return value from rp_saved.
1049 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1050 pass the sp relative to the frame in question, not the sp in the
1053 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1055 * mipsread.c (parse_procedure): Take as argument the symtab to look
1056 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1057 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1059 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1060 already checked the first characters.
1062 Changes from Jeffrey Law:
1063 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1064 machine dependent fields in the makeva_list structure.
1065 (makeva_size): Allocate extra space to handle gaps made by
1066 alignment restrictions.
1067 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1068 (MAKEVA_START): Initialize arglist_address field.
1069 (MAKEVA_ARG): Always store arguments on natural alignment
1070 boundaries. Set arglist_address to the address right after
1072 (MAKEVA_END): Simply return the value stored in arglist_address.
1074 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1076 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1079 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1080 where we aren't using it.
1082 * a29k-tdep.c (get_saved_register): Fix typo.
1084 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1086 * configure.in: Recognize h8300h (variant of h8300).
1089 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1091 * configure.in: Recognize sparc64-*-*.
1094 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1096 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1097 returning foo' as well as `pointer to foo'.
1099 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1100 * config/m68k/tm-m68k.h: Define it.
1101 * mem-break.c, breakpoint.c: Improve comments.
1103 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1105 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1106 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1108 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1110 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1111 Make prototype match definition.
1113 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1115 * elfread.c: Remove notice about file still being under
1117 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1119 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1121 * a29k-tdep.c (read_register_stack): Make val static.
1123 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1125 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1126 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1129 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1131 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1134 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1137 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1139 * symtab.c (decode_line_1): Use end of block to figure out whether
1140 val.end is in the same function, not minimal symbols.
1142 * source.c (line_info): Add a few more wrap_here's.
1144 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1145 don't make assumptions about sizes of host data types.
1147 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1148 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1149 * printcmd.c (containing_function_bounds): Remove.
1150 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1151 not containing_function_bounds.
1152 * infcmd.c (step_1): Use find_pc_partial_function rather than
1153 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1154 SIGTRAMP_END in find_pc_partial_function, not step_1.
1156 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1157 Keep unswapped value in array of char, not REGISTER_TYPE.
1158 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1159 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1162 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1164 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1165 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1166 * config/m68k/dpx2.m{h,t}: New files.
1168 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1170 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1171 more parens around macro arg.
1173 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1175 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1176 step_resume_break_address with step_resume_breakpoint (now local
1177 to wait_for_inferior).
1178 ({insert,remove}_step_breakpoint): Remove.
1179 (wait_for_inferior): Set step resume break with
1180 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1181 and bpstat_what (stop_step_resume_break removed).
1182 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1183 which includes previous return value as main_action, and a step_resume
1185 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1186 there is another breakpoint there, insert it.
1187 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1189 Various: Clean up and add comments.
1191 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1192 for Wed Nov 13 16:45:13 1991).
1194 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1196 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1198 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1202 ({extract,store}_{signed_integer,unsigned_integer,address}):
1203 New routines to replace SWAP_TARGET_AND_HOST.
1204 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1206 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1207 ins and locals from the registers array might clean things up.
1209 * utils.c: Clean up comments about wrap buffer and wrap_here.
1210 * printcmd.c (printf_command): Call wrap_here before vprintf.
1212 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1213 Patch from ptf@delcam.co.uk (Paul Flinders).
1215 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1217 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1219 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1220 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1221 is at the start of the dummy code.
1223 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1225 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1226 stuff, just write the sp and fp.
1227 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1228 the sp with the other out registers.
1230 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1233 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1236 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1238 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1239 != sizeof (REGISTER_TYPE).
1240 (frame_saved_pc): Ditto.
1243 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1245 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1246 (REGISTER_RAW_SIZE): Ditto.
1247 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1248 on the h8/300h (ints may still be 16 bits).
1249 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1250 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1251 thought needed here.
1253 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1254 (examine_prologue): reg_save_depth is 4 if h8/300h.
1256 * findvar.c (read_register): Provide some support for 64 bit regs.
1257 (write_register): Ditto.
1259 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1261 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1262 place to look for BSD43_NBPG, not machine/vmparam.h
1264 * infcmd.c (run_stack_dummy): New argument name.
1265 Change error message in (another) attempt to make it comprehensible.
1266 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1267 * symtab.h: Declare demangle and asm_demangle since macros use them.
1269 * eval.c (evaluate_subexp): Add comment about calling a member
1270 function of a variable in a register.
1272 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1274 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1275 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1276 frame tops and bottoms.
1278 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1279 config/gould/tmp-{pn,np1}.h,
1280 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1281 next_frame from struct frame_info. It has no purpose beyond
1282 ->next->frame and is an artifact from GDB 2.8.
1284 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1286 * Makefile.in: Remove gdb before creating a new one.
1287 Update init.c atomically.
1289 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1290 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1292 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1293 describe argument as setting ignore count.
1295 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1297 * h8300-tdep.c (examine_prologue): Fix call to
1298 read_memory_unsigned_integer.
1300 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1302 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1303 rather than including xm-bigmips.h.
1305 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1308 * Makefile.in (distclean): Remove y.tab.h.
1310 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1312 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1313 file updates properly now.
1314 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1315 addresses if switching to a new symbol file.
1316 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1317 symbols that might be returned from define_symbol.
1319 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1321 New target macros for getting at the pc, sp and fp.
1322 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1323 (read_sp, write_sp, read_fp, write_fp): New functions.
1324 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1326 * breakpoint.c (bpstat_alloc): ditto.
1327 * infrun.c (wait_for_inferior): ditto.
1328 * stack.c (print_frame_info): ditto.
1329 * valops (call_function_by_hand): ditto.
1330 * corelow.c (core_open): ditto.
1331 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1332 target_write_pc, target_read_fp, target_write_fp): New functions.
1333 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1335 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1336 * config/h8500/tm-h8500.h: Define new macros.
1338 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1340 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1341 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1342 vmparam.h, include machparam.h.
1343 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1345 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1347 * c-exp.y (yylex): Give error if unmatched single quote.
1349 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1351 * Remove unused STACK_END_ADDR in the following files (in other
1352 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1353 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1354 tm-hp300hpux.h, tm-isi.h.
1356 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1358 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1359 config/mips/xm-riscos.h: Include <sys/types.h>.
1361 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1362 not an initializer, to copy the structure.
1364 * gdbtypes.h (struct type): Add field tag_name.
1365 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1367 * {coff,dwarf,mips,stabs}read.c: Set it.
1369 * xm-sysv4.h: Undefine HAVE_TERMIO.
1371 * config/mips/nm-riscos.h: Remove unmatched #endif.
1372 Define FETCH_INFERIOR_REGISTERS.
1373 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1374 Fix misspelling of NAT_FILE.
1375 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1376 we can still process "modern" core files.
1378 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1380 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1381 is defined; don't care what it is defined to.
1383 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1385 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1387 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1389 * inftarg.c: Remove unused include of terminal.h.
1390 * signals.h: Don't undefine signals anymore.
1391 * main.c: Use job_control from serial.h.
1392 * fork-child.c (fork_inferior): Use gdb_setpgid.
1393 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1394 * utils.c (quit): Use current_target->to_terminal_ours to figure
1395 out whether we care about lack of job control, rather than __GO32__.
1396 * utils.c: Include serial.h not terminal.h
1397 (quit): Use job_control not TIOCGPGRP.
1398 * terminal.h: Don't undefine TIOCGPGRP.
1399 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1400 * utils.c (quit): Use it.
1401 * serial.h: Add SERIAL_UN_FDOPEN.
1402 * utils.c (quit): Use it.
1403 * ser-unix.c: Add process group to ttystate.
1404 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1405 * inflow.c: Include serial.h not terminal.h.
1406 Use serial.h stuff to replace most of the maze of #ifdef's.
1407 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1408 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1409 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1410 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1411 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1412 SERIAL_SET_PROCESS_GROUP.
1413 * inflow.c: Use them.
1414 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1415 Define HAVE_TERMIOS.
1416 * Various: Remove all use of TIOC*_BROKEN.
1418 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1420 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1422 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1424 * target.h (target_detach): Turn macro into function.
1425 * target.c (target_detach): Define it, do deferred register stores
1426 before calling the real target function.
1428 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1429 and Jim Kingdon (kingdon@cygnus.com)
1431 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1432 a function to avoid printing of function arguments in wrong order
1434 * symfile.c (compare_symbols): Remove code for sorting arguments
1435 as blocks containing arguments are no longer sorted.
1436 * symtab.c (lookup_block_symbol): Update comment accordingly.
1438 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1440 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1441 (REG_STRUCT_HAS_ADDR): Add comment.
1443 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1444 to check whether there is line number information.
1446 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1448 * remote-udi.c: Fix docstring so that it compiles.
1450 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1453 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1455 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1456 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1458 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1460 * symtab.h: Add comments about line numbers.
1461 * source.c (identify_source_line): Fix off by one bug with line.
1463 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1465 * printcmd.c (makeva*): New interface, for making a va_list.
1466 (printf_command): Use it.
1467 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1468 * config/pa/xm-pa.h: New file.
1469 * config/pa/xm-hppa{b,h}.h: Include it.
1471 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1473 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1475 * valprint.c (val_print_type_code_int): Fix off by one error with
1476 eliminating leading zeroes for large little endian integers.
1478 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1480 * config/mips/riscos.mh (CC): Use -systype sysv.
1482 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1484 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1486 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1488 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1489 CALL_DUMMY between different 68k machines.
1491 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1493 * gdbserver/Makefile.in: Add dependancies on server.h.
1494 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1496 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1497 #includes. Also, use PTRACE_* symbols instead of constants.
1498 (mywait): Surround calls to wait() with enable/disable_async_io()
1499 so that we can be interrupted from GDB while waiting for the
1500 child. Also, handle child exit more gracefully.
1501 * gdbserver/remote-server.c: Remove lots of unused variables.
1502 Move all extern defs into server.h. Redo main loop so that
1503 failure from getpkt() causes communications to be re-established.
1504 Fix 'k' command so that it restarts the child.
1505 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1506 subrs. Move many extern decls into server.h. (remote_open): For
1507 tcp, seperate usage of proto fd from connected fd. Close proto
1508 fd after getting connection. (putpkt/getpkt): Pay attention to
1509 errors when reading/writing. Report these to the caller. New
1510 routines input_interrupt/enable_async_io/disable_async_io to make
1511 it possible to get an I/O interrupt when data arrives from the
1513 * serial.h: New file to contain common defs for all remote files.
1515 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1517 * remote.c: Add arg names to prototypes, in a modest effort at
1518 clarification. Also add prototypes for some new functions.
1519 * (remote_wait): Better error reporting for 'T' responses.
1520 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1521 * (dos_async_init): Make usage message reflect requested port #.
1522 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1523 random hostname lookup failures. Add nicer message for unknown
1524 host error. (wait_for): Wake up in case of exceptions. Also,
1525 restart select() if we got EINTR.
1526 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1527 * serial.c: (serial_close): Clean up code.
1529 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1531 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1532 CALL_DUMMY between different 68k machines.
1534 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1536 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1537 Make comment explaining this comprehensible.
1538 (TAGFILES): Include ALLDEPFILES.
1539 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1541 (update-alldeps): Remove; obsolete.
1543 * remote.c: Move comments regarding packets to top of file with the
1544 rest of the protocol comments.
1545 Fix incorrect description of 'T' response.
1547 * README (Reporting Bugs): Refer people to the GDB manual.
1549 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1550 * stabsread.c: Type -16 is 4 bytes.
1552 * remote-udi.c: Improve docstring.
1554 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1556 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1557 bfd_elf32_find_section, to track bfd changes.
1559 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1561 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1562 * config/mips/xm-riscos.h: Define USG.
1564 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1566 * main.c (filename_completer): Don't complete to files ending in ~.
1568 * NEWS: Mention filename completion and "info line" enhancements.
1570 * main.c (symbol_completion_function): On "info t foo", return NULL,
1573 * main.c (symbol_completion_function): Don't use readline word
1574 breaking. Use new calling convention for c->completer and
1575 complete_on_cmdlist.
1576 * command.h (struct command): Change arguments; now the text passed
1577 to completer does not have any word breaking done. New arg word.
1578 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1580 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1581 * command.{c,h} (complete_on_cmdlist): Take word argument.
1583 * command.c (lookup_cmd_1): Doc fix.
1585 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1587 * Makefile.in (OP_INCLUDE): define.
1588 (OPCODE_CFLAGS): use OP_INCLUDE.
1590 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1591 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1592 config/m68k/amix.mh, config/mips/irix[34].mh,
1593 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1594 ALLOCA1): macros removed.
1596 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1597 (MMALLOC_LIB): renamed to MMALLOC.
1599 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1601 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1602 * dbxread.c: Change comment regarding acc.
1604 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1606 Makefile overhaul dropping autodepend features.
1607 * Makefile.in: many comment changes. forced consistent use of $()
1608 for makefile variables references. dropped leading ./ in file
1609 references. Drop $(srcdir)/ prefix on all dependencies.
1610 Inserted contents of alldeps.mak and depend.
1611 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1612 include directory into the compilation line.
1613 (GDB_CFLAGS): new macro to take up the semantic previously held
1615 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1616 macro in feb of '92. How does it keep coming back?
1617 (MMALLOC_LIB): renamed to MMALLOC.
1618 (BFD_SRC_DIR): renamed to BFD_SRC.
1619 (BFD_OBJ_DIR): renamed to BFD_DIR.
1620 (BFD_LIB): renamed to BFD.
1621 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1622 (READLINE_DIR): now represents object directory.
1623 (RL_LIB): renamed to READLINE.
1624 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1626 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1627 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1628 (LDFLAGS): removed default assignment.
1629 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1630 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1631 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1633 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1634 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1635 removed all $(srcdir) prefixes.
1636 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1637 for potential dependencies. commented out by default.
1638 (readline_headers, udiheaders): convenient abbreviations.
1639 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1640 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1641 new macros used for header file dependencies.
1642 (install-info, clean-info): collapse into the info rule.
1643 (install): now depends on all.
1644 (install-only): new target for installing without depending on
1646 (uninstall): new target.
1647 (config-check, config-check-hosts, config-check-targets): added
1649 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1650 order to force parallel makes into keeping these rules separate.
1651 * configure.in: omit cat'ing depend file onto generated Makefile.
1652 * alldeps.mak, depend: removed.
1654 * inferior.h: remove redundant include of symtab.h which is
1655 included in value.h via breakpoint.h.
1657 * alloca.c: removed. alloca is now in libiberty.
1659 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1660 new macro to undo what M_INSTALL does.
1662 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1664 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1667 * dbxread.c (copy_pending): Change name and function of begi argument
1668 to endi, since that is what the caller needs.
1670 * Makefile.in (TAGFILES): Don't include YYFILES.
1672 * Makefile.in (HFILES): Include monitor.h.
1674 * Makefile.in: Include text that used to be in alldeps.mak.
1675 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1676 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1678 * main.c (main): Print help message on stdout not stderr
1680 New option --version per standards.texi.
1681 In help message, show long options with "--" not "-".
1682 Don't try to print help message or version until after we have
1683 called initialize_all_files.
1685 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1687 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1688 (solib_add): Call special_symbol_handling once, not once per library.
1690 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1693 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1694 systems, not just Solaris.
1696 * stabsread.c: Include <ctype.h>.
1698 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1700 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1703 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1705 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1706 bfd.h is included by target.h, which most of gdb includes.
1707 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1708 it's in INCLUDE_CFLAGS.
1710 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1712 * config/i386/*aix*, i386aix-nat.c: New files.
1713 * configure.in: Use them.
1714 * alldeps.mak: List them.
1715 * coffread.c (decode_base_type): Deal with anonymous enum type.
1716 * i387-tdep.c (print_387_status_word): Add comment re "top".
1717 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1718 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1719 only if not defined by a header file.
1720 * mipsread.c: Don't define L_SET or L_INCR.
1722 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1724 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1725 * depend: Hand updated to match.
1727 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1729 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1730 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1731 we don't recognize the abbrev.
1733 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1735 * solib.c (solib_add_common_symbols): Add comment about performance.
1737 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1739 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1740 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1742 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1743 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1744 * configure.in (mips-sony-*): Use news-mips for host.
1746 * buildsym.h: Doc fix for processing_acc_compilation.
1748 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1750 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1752 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1754 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1755 ${srcdir}/../include.
1757 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1758 with system headers.
1759 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1760 Use VPRINTF macro if defined.
1761 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1762 Define TIOC{GETC,GLTC}_BROKEN.
1763 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1764 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1765 make things easier on munch (apparently this matters on
1766 the delta88 with svr3).
1768 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1770 * Makefile.in: canonicalize install.sh; for use within
1771 this directory (and subdirs)
1773 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1775 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1777 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1779 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1781 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1782 wired (and wrong) constant.
1783 * values.c (unpack_long): Add case to unpack when target object is
1785 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1788 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1790 * NEWS: tracking user visible changes starting with
1793 * remote-vx.c (_initialize_vx): rename user settable option from
1794 rpcTimeout to vxworks-timeout.
1796 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1798 * Makefile.in (depend): More makefile diddling.
1799 * alldeps.mak, depend: Update to latest automatically built
1802 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1803 * alldeps.mak, depend: Update to latest automatically built
1806 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1808 * remote-vx.c: include gdbcmd.h for setlist.
1809 (_initialize_vx): make rpcTimeout user settable.
1811 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1813 * main.c, gdbcmd.h: Add function filename_completer.
1814 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1815 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1816 "load", "file", "exec-file", "core-file" commands.
1817 (But '/' is a word break, limiting usefulness; see comments).
1819 * source.c (mod_path): Warning not error if can't find directory.
1821 * isi-xdep.c: New file.
1822 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1824 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1826 * config/m68k/xm-news.h: Include <sys/param.h>.
1828 * m88k-tdep.c (IEEE_isNAN): Remove.
1829 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1830 broken isNAN as on the mips.
1832 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1835 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1836 defined, don't worry about Sun's silly LBRAC bug.
1837 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1839 * dbxread.c (process_one_symbol): If there's a symbol before an
1840 N_SO, don't error().
1841 (case N_BCOMM): complain () not error ().
1843 * defs.h, main.c (catch_errors): Add return_mask arg.
1844 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1845 other callers: Pass RETURN_MASK_ALL.
1846 (return_to_top_level), callers: Add return_reason arg.
1848 Use return_to_top_level (RETURN_QUIT) instead of error ().
1849 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1850 Use SET_TOP_LEVEL not setjmp (to_top_level).
1851 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1853 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1855 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1856 Don't try to get the debug base yet.
1858 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1859 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1860 which returns 0 or 1 to say whether to do it.
1861 * config/sparc/sun4{sol2,os4}.h
1862 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1863 the right thing happens for both acc and SunOS4 /bin/cc.
1865 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1866 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1868 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1869 probably contained byte-order sins too.
1870 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1871 The IEEE_FLOAT code in print_floating takes care of it.
1873 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1875 * Makefile.in (VERSION): Bump to 4.9.2.
1876 * c-valprint.c (c_val_print): For array of chars printed with
1877 string syntax, don't print the address of the array. From
1879 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1880 number regardless of the radix. From wilson@cygnus.com.
1881 * valprint.c (set_input_radix_1, set_output_radix_1): New
1882 prototypes and functions that do the actual radix setting work.
1883 * valprint.c (set_radix, set_output_radix, set_input_radix):
1884 Rewrite to use set_input_radix_1 and set_output_radix_1.
1885 * valprint.c (initialize_valprint): Enable commands to
1886 independently set and show input and output radices.
1887 * valprint.c (show_radix): New prototype and function that
1888 handles separate input and output radices.
1890 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1892 Patches from Jeff Law, law@cs.utah.edu:
1893 * hppa-pinsn.c: Now uses disassembler from opcode library,
1894 this contains only the stub function print_insn.
1896 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1898 * main.c (main): back to two periods for elipse.
1899 (print_gdb_version): revised format for configuration info.
1901 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1903 * defs.h (INT_MAX): Cast unsigned shift result to int.
1905 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1907 * dbxread.c (process_one_symbol): Rather than having
1908 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1909 is true if we are doing stabs-in-elf, false otherwise.
1910 config/sparc/tm-sun4sol2.h: Don't define it.
1912 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1914 * remote-mips.c (mips_send_packet): Don't print garbage character
1916 (mips_request): Don't check that remote pid is 0, because
1918 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1921 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1923 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1925 * Makefile.in (install): Don't depend on gdb.
1927 * Rename remote-es1800.c to remote-es.c
1928 and remote-st2000.c to remote-st.c for 14-char filenames.
1929 config/m68k/{es1800,st2000}: Use the new names.
1931 * mips-tdep.c (isa_NAN): Don't return true on -0.
1933 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1935 * defs.h (INT_MAX): Cast unsigned shift result to int.
1937 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1939 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1940 symbols, now that they are section relative.
1941 * solib.c (bfd_lookup_symbol): Ditto.
1943 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1945 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1946 depend: Updated accordingly.
1948 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1950 * Makefile.in (*.tab.c): Use mv for atomic update.
1952 * Makefile.in ({dist,real}clean): Also remove nm.h.
1953 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1954 (distclean): Don't rebuild *.tab.c or TAGS.
1956 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1958 * Makefile.in (version.c): add host and target names to version.c.
1959 * main.c (main): print three periods for the elipse.
1960 (print_gdb_version): also print configuration.
1962 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1963 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1964 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1966 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1967 (get_hex_regs, adapt_fetch_registers): cast args to
1968 supply_register to avoid gcc warning.
1970 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1971 doesn't compile on solaris and is now obsolete.
1973 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1974 breaks stock sunos installations.
1976 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1978 * m68k-stub.c: Add comment about frame cache.
1980 * target.h (target_store_registers): Doc fix re error handling.
1982 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1983 of register_valid[regno].
1985 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1987 * symtab.h, dwarfread.c: Doc fix re dependencies.
1989 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1991 * serial.c (serial_close): If scb is NULL, don't try to close
1993 * configure.in: Add support for rom68k and bug boot monitors.
1995 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1997 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1998 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1999 * findvar.c (read_register, write_register): Fix thinko where
2000 sizeof(host long) != sizeof(target int).
2001 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2002 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2004 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2006 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2007 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2008 68881 and non-68881 cases. Check for a pair of movel instructions.
2010 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2012 First cut at sparc-vxworks targetting.
2013 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2014 * configure.in: sparc-vxworks gdb_target now vxsparc.
2016 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2018 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2020 * config/m68k/xm-news.h: add "extern int errno".
2022 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2024 * remove-vx.c (vx_read_register, vx_write_register): collapse
2025 ifdef I80960 else (assumes) m68k into parameterizable macros
2026 VX_NUM_REGS and VX_SIZE_FPREGS.
2027 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2028 VX_SIZE_FPREGS): new definitions.
2030 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2032 * symfile.{c,h} (generic_load): New function.
2033 remote{,-nindy,-eb,-mips}.c: Use it.
2035 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2037 * Makefile.in (depend): More sed gubbish to deal with
2038 ../bfd/bfd.h being generated during the build.
2039 * depend: Re-done with corrected makefile.
2041 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2043 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2044 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2045 directory to find automatically generated header files and library.
2046 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2047 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2048 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2049 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2050 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2051 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2053 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2055 * configure.in: change lynx support to CPU-*-lynxos*
2057 * Makefile.in (subdir_do): change test from existence of directory
2058 to existence of Makefile (the directory may exist but not be configured)
2060 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2062 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2064 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2066 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2067 (mips-idt-ecoff*): Added trailing '*'.
2068 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2070 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2072 * ser-go32.c: Clean up lots of compilation nits.
2074 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2076 * Patches from Jeffrey Law <law@cs.utah.edu>.
2077 * hppab-nat.c: Eliminate unnecessary ifdefs for
2078 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2079 CANNOT_STORE_REGISTER.
2080 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2081 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2082 templates for 1.1 FP computational instructions.
2084 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2086 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2087 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2088 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2089 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2090 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2091 shell when running the child, as args have been expanded by the
2092 time we get here. Simplify calling convention.
2093 * gdbserver/remote-server.c (main): Use new calling convention
2094 for create_inferior, remove defunct code for coalescing argv.
2095 Remove extra calls to mywait(), as we no longer have to wade
2098 * target.c (target_read_memory_partial): Don't deref errnoptr
2099 when checking for null pointer.
2101 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2103 * remote-es1800.c: Fix typo.
2105 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2107 * target.c (target_read_memory_partial): Like target_read_memory,
2108 but does partial reads, such as reads that bump into the end of
2110 * target.h (target_read_memory_partial): Add prototype.
2111 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2112 * valprint.c (val_print_string): Complete rewrite to fix bug with
2113 bumping into end of memory, avoiding unnecessarily long reads, and
2114 fixing bug when print_max is set to 0 (unlimited print length).
2115 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2116 initialize print_max.
2118 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2120 * configure.in: Add support for rom68k and bug boot monitors.
2122 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2124 * printcmd.c (print_scalar_formatted): Print integers bigger than
2125 LONGEST in hex no matter how big, and no matter what the format
2128 * stabsread.c (read_type): Skip type attributes if present.
2130 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2131 of number, just through '0' + radix - 1.
2133 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2135 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2137 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2138 single parameter, the pointer to the partial symtab, rather than
2139 a bunch of args that are derived from the partial symtab. Change
2140 prototypes and callers to match.
2142 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2143 set demangling style automatically.
2144 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2145 GNU C++, not C++ in general.
2146 * symtab.h (general_symbol_info): Simplify by eliminating one
2147 structure level for the language dependent info.
2149 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2151 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2152 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2153 TYPE_CODE_ENUM was already testing for this.
2155 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2157 * Makefile.in: Add new file ser-tcp.c.
2158 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2159 * findvar.c (write_register): See if we are writing back the same
2160 value that's already in the register. If so, don't bother.
2161 * remote.c (putpkt, getpkt): Improve handling of communication
2163 * ser-go32.c: Prototype it to death. Update serial_ops and add
2164 dummy routines where appropriate.
2165 * ser-tcp.c: New module to implement serial I/O via TCP
2167 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2168 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2169 * serial.c: Add start of support for connect command.
2170 (serial_open): Distinguish between tcp and local devices.
2171 * serial.h (struct serial_ops): Get rid of restore, add
2172 get_tty_state and set_tty_state. Define protoypes and macros for
2174 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2175 some real buffering. Handle error conditions gracefully.
2176 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2177 (Lynx), remove lots of cruft.
2179 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2181 * printcmd.c (print_address_symbolic): turn this into an assigment
2182 instead of an initialization (many compilers don't accept
2183 structure initialization).
2185 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2187 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2188 source file, give them all the name of the source file, rather than
2189 the 2nd and subsequent ones having NULL names.
2191 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2193 * printcmd.c (print_address_symbolic): Append source filename and
2194 linenumber of the symbol if print symbol-filename is on.
2195 (initialize_printcmd): `set print symbol-filename'.
2197 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2199 * configure.in: Add config for Lynx target. Configure gdbserver
2200 only for Lynx. Re-do selective configuration of sparclite.
2202 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2203 configure.in remote-inflow.c remote-utils.c}: New files to
2204 support GDB remote server. Currently only works for Lynx.
2206 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2208 * stabsread.c (define_symbol, case 't'): Only set the name if it
2209 is not a pointer type.
2211 * stabsread.c (define_symbol): Clean up logic; move the read_type
2212 calls to inside the switch statement (this improves the error
2215 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2218 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2220 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2222 * source.c (line_info): Change "pc" to "address" in messages and
2223 use print_address for addresses.
2225 * source.c (line_info): If we don't find a symtab, print more useful
2226 output, including the symbolic address.
2228 * source.c (line_info): If --fullname, display the source.
2229 (identify_source_line), callers: Take pc as argument, rather than
2230 assuming innermost frame (emacs doesn't use this, so no one ever
2232 * symtab.h: Declare frame_file_full_name.
2235 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2237 * breakpoint.c (catch_command_1): Fix typo in error msg.
2239 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2241 * elfread.c (elf_symfile_read): Update ELF structure and routine
2242 names to specify 32-bit versions.
2243 (elf_symtab_read): Retrieve size field directly from symbol,
2244 instead of using old kludge.
2246 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2247 calling opcodes library.
2248 * z8k-tdep.c (print_insn): Likewise.
2250 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2252 * stabsread.c: Remove all uses of error(). Make error_type and
2253 read_type_number static.
2254 (define_symbol): Don't try to deal with a missing symbol
2255 descriptor which isn't followed by digit, '(', or '-'.
2256 * stabsread.h: Don't declare read_type_number here.
2257 * gdbtypes.h: Don't declare error_type here.
2258 * xcoffread.c: Remove NO_TYPEDEFS code.
2260 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2262 * mips-tdep.c: Removed #include of many header files, and #define
2263 of MIPSMAGIC; no longer used.
2265 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2267 * Many places: replace "the inferior" in messages with "the program"
2268 or "the program being debugged".
2269 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2270 and I'm getting sick of maintaining it.
2272 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2275 * config/i386/go32.mh: Define SER_HARDWIRE.
2276 * Makefile.in: Define SER_HARDWIRE.
2278 (alldeps.mak): Add SER_HARDWIRE.
2279 Remove all references to ser-hardwire.{c,o}.
2280 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2282 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2284 * sparc-nat.c (store_inferior_registers): Fill in all members of
2285 inferior_fp_registers by reading them from the inferior before
2286 modifying and writing them back.
2287 Fixes unexplainable inferior FP exceptions after calls to the inferior
2288 or setting of floating point registers.
2289 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2290 to register which is generated by gcc-2.4.
2292 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2294 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2296 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2298 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2299 xm-i386lynx.h}: New configuration for Lynx.
2301 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2303 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2304 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2306 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2307 as struct, union, or enum tags.
2309 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2311 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2314 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2316 * infrun.c (wait_for_inferior),
2317 infcmd.c (program_info, signal_command): Use symbolic signal names.
2319 * inftarg.c (child_wait): Deal with EINTR and include message from
2320 strerror if printing an error message.
2322 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2324 * stabsread.c: Remove most uses of lookup_fundamental_type.
2325 (define_symbol): Use read_type for type of enum constant,
2326 not just read_type_number. Also don't call error().
2327 (define_symbol): For unrecognized constant type, one complaint (the
2328 one from error_type) is enough. Don't make our own in addition.
2329 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2330 * gdbtypes.h: Doc fixes.
2332 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2334 Fix stack unwinding through _sigtramp on Irix. These patches are from
2335 Paul Flinders <ptf@delcam.co.uk>.
2336 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2337 executable uses sigvec.
2338 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2340 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2342 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2344 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2345 be passed to the inferior to make "handle <signal> nopass nostop" work.
2347 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2349 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2351 * findvar.c (value_from_register): Fix uninitialized first_addr
2352 which caused problems with assignment of doubles to register variables
2354 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2355 missing mips definitions if necessary.
2357 Fix handling of double register variables for mips targets and big
2358 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2359 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2360 8 bytes for doubles.
2361 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2362 conversion of type held in multiple registers to host format.
2363 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2364 companion to REGISTER_CONVERT_TO_TYPE.
2365 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2366 Convert to function calls.
2367 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2369 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2370 MAX_REGISTER_RAW_SIZE bytes.
2371 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2372 (if defined) for doubles.
2373 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2374 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2375 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2377 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2380 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2382 * configure.in: Add i[34]86-*-isc*.
2384 * stabsread.c: Make sure all complain() pass the address of the struct.
2386 * xcoffread.c: Make sure all struct complaints are static not auto.
2388 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2390 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2392 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2394 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2396 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2398 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2400 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2402 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2404 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2406 * Makefile.in (INSTALLED_LIBS): New variable.
2408 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2410 * main.c (quit_command): In the "quit anyway?" message, tell the user
2411 whether we are planning to detach or kill the program.
2413 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2414 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2416 * infcmd.c (read_pc): Doc fix.
2418 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2420 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2421 signal_handler_caller.
2422 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2423 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2424 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2425 Use SIGTRAMP_START if defined.
2426 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2427 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2429 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2431 * infcmd.c (step_1): Fix poorly worded error message.
2433 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2434 Comment out corelow.c because core dumps are broken on these machines.
2436 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2437 if srcdir is not ".".
2438 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2439 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2440 * depend: Update to latest automatically built version.
2442 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2444 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2445 * Makefile.in (NONSRC): Add ChangeLog-92
2447 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2449 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2450 not typo RAW_REGISTER_SIZE.
2452 * frame.h, inferior.h: Doc fixes.
2454 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2456 * findvar.c (write_register): Add sanity check for register size.
2457 (read_register): Fixup sanity check for register size to be
2458 consistent with write_register().
2460 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2462 * sparclite/Makefile.in: Add dummy info, install and install-info
2465 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2467 * remote-nindy.c: Removed declaration of coffstrip.
2468 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2470 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2472 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2475 * Makefile.in (VERSION): GDB 4.9 release.
2477 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2479 * README: Update known bugs to include the Solaris bug that
2480 leaves core dumps in the current directory when restarting the
2481 inferior with "run". Expand on the testsuite information.
2483 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2484 be the last 4.9 prerelease test archive.
2486 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2488 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2491 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2493 * README, NEWS: Update for gdb 4.9 release.
2495 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2497 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2498 * target.c (MIN): #undef before defining.
2500 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2502 Patch from Jeffrey Law:
2503 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2505 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2507 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2510 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2512 * ch-exp.y (start): Apply work-around to avoid bison warning.
2514 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2516 * Makefile.in (BISON): Remove double quotes around BISON
2517 definition when bison is used.
2519 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2520 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2521 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2522 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2523 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2524 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2525 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2526 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2528 * Makefile.in (VERSION): Bump to 4.8.6.
2530 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2532 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2533 include declarations for malloc/realloc/free. Both malloc and
2534 realloc return 'void *' for non-ANSI compilations.
2536 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2538 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2539 longer opened twice.
2541 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2543 * solib.c (clear_solib): Don't close bfd if it is NULL.
2545 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2547 * core.c (dis_asm_read_memory): Cast second arg of
2548 target_read_memory to "char *".
2549 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2550 "char *", to match other functions called by catch_errors().
2552 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2554 * More patches from Jeffrey Law (law@cs.utah.edu).
2555 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2556 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2557 Delete unnecessary declarations.
2559 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2561 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2562 poll() for termio{s}.
2564 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2566 * i386-tdep.c (i386_frame_num_args): Always return -1.
2568 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2570 * Patches from Jeffrey Law <law@cs.utah.edu>.
2571 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2572 (frameless_function_invocation): New function.
2573 (frame_saved_pc, init_extra_frame_info): Use
2574 frameless_function_invocation.
2575 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2576 call instead of just grabbing the value currently in %r2.
2577 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2578 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2579 definition and use the common one in tm-hppa.h.
2580 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2581 use unwind descriptors to determine if the frame chain is valid.
2582 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2583 it does not assume %r4 is the frame pointer.
2584 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2585 and ssm instructions.
2586 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2587 helper functions for print_insn.
2588 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2589 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2590 which nullifies the following instruction.
2592 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2594 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2595 pass the 5th arg there, rather than using an ANSI C-specific macro.
2597 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2599 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2601 * Makefile.in (VERSION): Bump to 4.8.5
2602 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2603 directories to include search path.
2604 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2606 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2607 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2608 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2609 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2610 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2611 are automatically generated in "depend".
2612 * Makefile.in (paread.o): Document why a dependency doesn't get
2613 automatically generated in "depend" and leave this explicit rule
2615 * depend: Update to latest automatically generated version.
2617 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2619 * xcoffread.c: Doc fix.
2621 * Makefile.in (depend): Include $(CC) command in generated output.
2623 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2625 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2626 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2627 * depend: Update to latest automatically built version.
2629 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2631 * sparclite/Makefile.in: Create default target that does nothing
2632 in order to force user to build by hand.
2634 * sparclite/Makefile: Remove. It's not necessary anymore.
2636 * ser-unix.c (wait_for): New routine to handle read timeouts,
2637 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2639 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2641 * mips-pinsn.c (print_insn): Return value.
2643 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2645 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2646 at configuration time and doesn't belong in the distribution archive.
2648 * Makefile.in (NONSRC): Add 29k-share/README.
2649 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2651 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2652 constants with slightly more portable definitions (still depends
2653 on 2's complement arithmetic though).
2654 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2655 * i386v-nat.c (sys/reg.h): Conditionalize include on
2656 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2657 * ser-unix.c (termio.h): Include <termio.h> like other files that
2658 include termio.h, not <sys/termio.h> which may not exist (on
2661 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2663 * valprint.c (print_longest): Change format parameter from a
2664 'char' to an 'int'. We can't have 'char' parameters with the
2665 current coding style, where we mix prototypes with pre-ANSI
2667 * value.h (print_longest): Change format parameter in prototype
2668 from a 'char' to an 'int'.
2670 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2672 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2674 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2675 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2677 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2679 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2680 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2681 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2682 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2683 ptrace needs 5 arguments, #define ptrace to always
2684 pass zero as the 5th argument.
2686 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2688 * configure.in: Match z8k-*-sim for z8000.
2689 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2690 * remote-hms.c: Update to use new serial protocol.
2692 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2694 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2695 necessary and Solaris doesn't have it.
2697 * Makefile.in (clean-info, install, install-info, info, dvi,
2698 check, all): do not echo recursion lines.
2700 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2702 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2703 required target ports which use sockets (like a29k-udi).
2705 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2707 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2709 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2710 systems lacking select().
2712 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2714 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2716 * alldeps.mak, depend: Update with latest automatically built
2719 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2721 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2723 * Makefile.in (make-proto-testsuite.dir): New target to make
2724 prototype testsuite tree.
2726 * Makefile.in (VERSION): Bump to 4.8.4.
2728 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2730 * stabsread.c (define_symbol): If unrecognized constant type,
2731 complain() not error().
2733 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2735 * infptrace.c: Add missing close paren to test for
2736 FIVE_ARG_PTRACE defined.
2738 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2739 when compiling with gcc, but disable it for now. See comment.
2740 * defs.h (LONGEST): Define as either "long" or "long long"
2741 based on CC_HAS_LONG_LONG.
2742 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2743 how longest_to_int is defined.
2744 * c-valprint.c (c_val_print): Call print_longest.
2745 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2746 instead of LONG_LONG.
2747 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2749 * printcmd.c (print_scalar_formatted): Call print_longest
2750 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2751 * typeprint.c (print_type_scalar): Call print_longest and let
2752 it figure out what to do for PRINTF_HAS_LONG_LONG.
2753 * valprint.c (val_print_type_code_int): Call print_longest
2754 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2755 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2756 * value.h (struct value): Replace usage of LONG_LONG with
2758 * value.h (print_longest): Add prototype.
2759 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2760 * values.c (unpack_double): Collapse code that was unnecessarily
2761 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2762 * values.c (value_from_longest): Remove dependency on
2763 CC_HAS_LONG_LONG and just use LONGEST.
2764 * solib.c (solib_map_sections): Use bfd_get_filename
2765 to access filename field.
2766 * solib.c (clear_solib): Save filename and free it later, after
2767 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2768 to access the field.
2769 * config/convex/xm-convex.h (LONG_LONG): Replace with
2770 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2771 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2772 Add PRINTF_HAS_LONG_LONG references.
2774 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2776 * inflow.c (kill_command), infcmd.c (attach_command),
2777 remote.c (remote_interrupt_twice): In messages for the user, call it
2778 "the program" or "the program being debugged" not "the inferior".
2780 * hp300ux-nat.c: Cast second arg to supply_register calls.
2781 (_initialize_kernel_u_addr, getpagesize): New functions.
2782 (store_inferior_register_1): Change arg name from value to val.
2783 (fetch_core_registers): Make arg core_reg_size unsigned.
2784 Pass 5 args to ptrace.
2785 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2786 Remove KERNEL_U_ADDR stuff.
2787 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2788 * config/m68k/hp300hpux.m{t,h}:
2789 Move exec.o from NATDEPFILES to TDEPFILES
2790 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2791 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2793 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2795 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2797 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2799 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2801 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2803 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2804 describe `set demangle-style arm' (not cfront);
2805 mention can type `q' to discard output, when gdb pages
2807 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2809 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2812 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2814 * remote.c: Change timeout to 2.
2815 (remote_open): Use unpush_target not remote_close.
2816 (remote_resume): If siggnal != 0, give warning not error().
2817 (remote_wait, remote_interrupt, remote_interrupt_twice):
2818 If we get two interrupts, let the user get out if they want.
2819 (remote_{kill,mourn}): New functions.
2820 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2822 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2824 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2826 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2828 * Remote targets (mourn): Call unpush_target.
2830 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2831 Remove twisted use of PARAMS.
2833 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2834 that ansidecl.h assumes ANSI on AIX.
2836 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2838 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2839 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2841 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2843 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2845 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2847 * remote-vx.c (net_connect): Allow numeric IP address for host.
2849 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2851 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2853 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2855 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2857 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2859 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2861 * valops.c (value_cast): A cast might also change the object
2862 representation in C++.
2863 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2864 to get the proper read_symtab function when called from mipsread.c.
2865 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2866 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2867 for dummy psymtabs, inhibit processing of dummy psymtabs.
2869 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2871 * Changes from (or inspired by) AMD:
2872 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2874 (udi_wait): Make error message (UDIGetStdout) match error.
2875 (udi_wait): Handle UDIStdinNeeded.
2876 * command.c [CANT_FORK]: Use system().
2877 * utils.c (prompt_for_continue): Allow quit with 'q'.
2879 * solib.c (solib_add): Don't call special_symbol_handling if there
2880 were errors in symbol_add_stub. Also set so->from_tty before
2881 calling symbol_add_stub.
2883 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2885 * Merge in HPPA/BSD patches from Utah:
2886 * defs.h: Add const to 2nd arg of psignal prototype.
2887 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2889 * hppab-core.c: Deleted. No longer useful.
2890 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2892 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2893 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2894 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2895 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2896 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2898 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2900 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2901 of the PC being in a stack dummy when looking at a core file
2902 without symbols. The other is the incorrect passing of char
2903 arguments during expression evaluation (ie: p foo('a','b') would
2904 mess up the passing of it's args because it wasn't coercing the
2906 * hppah-tdep.c: Rename global functions to have consistent hppa_
2907 prefix. Make more functions static. Drop hp_ prefix from static
2908 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2909 char to int args if necessary. (hppa_fix_call_dummy): Create
2910 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2911 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2912 valid (ie: != 0) before doing comparison against PC.
2913 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2914 to reflect new arguments.
2915 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2916 prefix for func name. (FIX_CALL_DUMMY): Move code into
2919 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2920 to malloc() so that we can test GDB eval of dynamically created
2921 arrays (like char strings in `print "foo"').
2923 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2925 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2926 minimal symbols for a nearby symbol.
2928 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2930 * coffread.c: Comment changes around minimal symbol recording.
2932 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2934 * command.c: comment changes only.
2936 * mips-tdep.c (heuristic_fence_post): new static variable.
2937 (heuristic_proc_start): use heuristic_fence_post, print better
2938 warnings, but only if not stop_soon_quietly.
2939 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2941 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2943 * symtab.h: Fix LOC_REF_ARG comment.
2945 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2946 and Jim Kingdon (kingdon@cygnus.com)
2948 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2950 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2951 symfile.c (compare_symbols): Don't check first character; STRCMP
2954 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2955 structures that are passed by address in a register.
2956 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2957 * findvar.c (read_var_value),
2958 printcmd.c (address_info, print_frame_args),
2959 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2960 * symtab.c (lookup_block_symbol): Deal with it.
2962 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2964 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2966 * objfiles.c (find_pc_section): Return a struct obj_section *.
2967 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2968 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2969 Don't use obj_section hack.
2970 * xcoffexec (vmap_symtab): Relocate obj_sections.
2971 * printcmd.c (containing_function_bounds): Use find_pc_section.
2973 * symtab.h: Clean up SYMBOL_VALUE comments.
2975 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2977 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2978 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2980 * coffread.c (read_coff_symtab): Use rewind before fseek.
2982 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2984 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2985 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2986 * Makefile.in: Remove message to expect conflicts and unused
2987 rules in ch-exp.y, since there no longer are any such.
2989 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2991 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2993 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2995 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2996 rather than dumping core.
2998 * Makefile.in: Add ${srcdir}/ to all source files.
2999 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3000 (TAGS): Deal with srcdir and new config directory scheme.
3002 Makefile.in (NONSRC): Remove createtags.
3003 alldeps.mak: Updated.
3005 * rs6000-tdep.c: Delete unused function print_frame.
3007 * frame.h (struct frame_info): Doc fix for next_frame.
3008 New field signal_handler_caller.
3009 blockframe.c (create_new_frame, get_prev_frame_info),
3010 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3011 INIT_FRAME_PC_FIRST).
3012 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3015 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3017 * irix4-nat.c (fetch_core_registers): Special version of this for
3018 Irix 4.x, which stores regs a bit differently from other /proc
3020 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3021 to new file core-svr4.c.
3022 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3023 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3025 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3027 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3029 * i387-tdep.c: Remove unused #includes.
3031 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3033 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3035 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3037 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3039 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3040 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3041 Don't muck with SYMBOL_CLASS.
3043 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3045 * munch: Don't use head command. It doesn't exist everywhere.
3047 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3049 * inflow.c (new_tty): Remove spurious 'o' character at end
3052 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3054 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3055 instructions and nothing more.
3056 * mipsread.c (add_line): Add comment why we have to combine line number
3057 entries for the same line number.
3059 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3061 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3064 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3066 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3068 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3070 * source.c (select_source_symtab): Clean up comment. Also, if
3071 we have a current_source_symtab, and s is NULL, return without
3073 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3074 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3076 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3078 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3079 * stabsread.h: Declare it.
3080 * partial-stab.h: Use it.
3082 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3084 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3086 * stack.c (print_frame_info): Print specially if dummy frame.
3088 * breakpoint.c: Add comments regarding within_scope future direction.
3092 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3094 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3096 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3098 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3100 * stabsread.c (read_member_functions): Initialize domain for stubbed
3101 member functions to avoid gdb core dumps when printing pointers
3102 to member functions.
3103 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3106 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3108 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3109 stop with an error().
3110 eval.c (evaluate_subexp): Change error message.
3112 * objfiles.c (build_objfile_section_table): Cast return value
3113 from obstack_finish.
3115 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3117 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3118 to rs6000_frame_chain and deal with it if we're in a signal handler.
3119 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3121 * breakpoint.c (within_scope): New function.
3122 (enable_breakpoint, watchpoint_check): Use it.
3124 * source.c (openp): Handle "exec-file ./ls" correctly.
3126 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3128 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3130 * ch-exp.y: Clean up lexing of identifiers and
3131 reserved words. (E.g. don't recognize FALSEXXX as the
3132 keyword FALSE followed by the identifier XXX.)
3133 Also, convert identifiers to lower case.
3135 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3137 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3138 new serial interface.
3140 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3142 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3143 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3144 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3145 and use new return codes for go32_readchar().
3146 * ser-unix.c: Ditto. Also, move error handling up to caller for
3147 SERIAL_SETBAUDRATE().
3148 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3149 to specific routine.
3150 (serial_close): New routine to wrap around device close routine.
3151 serial.h: Clean & document return values more clearly.
3153 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3155 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3157 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3158 operand in decimal rather than wrong textual versions.
3160 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3161 (mention 't', remove false thing about 'g' only good with 'f').
3163 * breakpoint.h: move "struct breakpoint" and friends to top of
3164 file so that bpstat_find_breakpoint prototype works.
3166 * solib.c (struct so_list): Add bfd field.
3167 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3168 Put the bfd in bfd field of the so_list.
3169 (clear_solib): Free bfd name and close_bfd on the bfd.
3171 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3173 * valarith.c (value_subscript): Add COERCE_REF.
3174 * ch-exp.y (operand_5): We can generalize the 2nd operand
3175 of a string repetition ot 'literal' without ambiguity.
3177 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3179 * breakpoint.h (struct bpstat): Remove momentary field.
3180 Remove bpstat_momentary_breakpoint. This was always kludgy
3181 and is no longer used.
3183 * breakpoint.h: Add enum bpstat_what.
3184 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3185 stop and print fields of bpstat now per-breakpoint, not just
3186 one for the whole chain.
3187 breakpoint.{c,h} (bpstat_what): New function.
3188 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3189 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3190 with call to bpstat_what.
3191 README: Remove watchpoint/breakpoint bug from known bugs.
3193 * breakpoint.h: Prototype bpstat_find_breakpoint.
3195 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3197 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3199 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3200 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3202 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3204 * i960-pinsn.c (tabent): Copied struct definition from
3207 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3209 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3210 is a C++ destructor.
3211 * symtab.c (gdb_mangle_name): Use it.
3212 * symtab.c (find_methods): Do not add destructors to choice list
3214 * symtab.c (decode_line_1): Make breakpoints on destructors work
3217 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3219 * ser-go32.c: Make it use serial port name.
3220 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3222 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3225 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3227 * configure.in: Only configure sparclite subdir when target_cpu
3230 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3232 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3233 Remove FIXME comment regarding this.
3235 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3237 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3239 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3241 Add section table to objfile struct. Use it for find_pc_section.
3242 * objfiles.c (add_to_objfile_sections,
3243 build_objfile_section_table, find_pc_section): new functions.
3244 (allocate_objfile): build section table.
3245 * objfiles.h (struct obj_section): new structure.
3246 (struct objfile): add section table.
3247 (find_pc_section): new prototype.
3248 * solib.[ch] (find_pc_section_from_so_list): removed.
3249 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3250 symfile.h for objfiles.h.
3251 (in_solib_trampoline): adjusted for new find_pc_section
3252 prototype. Removed BAD_RICH_HACK ifdefs.
3253 * symfile.c (syms_from_objfile): offset objfile sections.
3254 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3255 * symfile.h (find_pc_section): prototype removed. Also fixed
3256 comment typo NUL -> NULL.
3257 * target.[ch] (find_pc_section_from_targets): removed.
3258 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3260 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3262 * ser-go32.c: Format. (go32_open): Use proper return value.
3264 * configure.in: Undo conditional configdirs hack for sparclite.
3266 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3268 * symtab.c (list_symbols): When call break_command, pass both
3269 filename and function name not just function name.
3271 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3273 (Changes and new files to make "none" a full fledged configuration)
3274 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3275 Currently only tm-none.h has any meaningful contents.
3276 * config/none/none.mh (NAT_FILE): Use nm-none.h
3277 * config/none/none.mh (XM_FILE): Use xm-none.h
3278 * config/none/none.mt (TM_FILE): Use tm-none.h
3279 * Makefile.in (depend): Remove comment about parse errors in
3280 valops.c, it now parses correctly and generates a correct depend
3281 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3282 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3284 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3286 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3288 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3289 exactly 8 characters.
3291 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3293 * configure.in: Sparclite uses sparc config dir. Also has it's
3294 own tm- & .mt files now. Also add sparclite to configdirs.
3295 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3296 * config/i386/go32.mh: Nullify def of TERMCAP.
3297 * config/i386/xm-go32.h: Get rid of redef of EIO.
3298 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3299 specific configs. Very similar to sun4os4, but without solib.
3300 * sparclite/{Makefile.in configure.in}: First cut at making this
3303 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3305 * ser-go32.c: First cut at adapting to new serial interface.
3307 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3309 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3310 These implement a new serial line interface for talking to remote
3312 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3313 EXCEPT go32, which gets ser-go32.c.
3314 * remote.c: Use new serial interface. More remote-xxx's to be
3316 * ser-bsd.c, ser-termios.c: Removed.
3317 * serial.c: New. Implements common operations for all serial
3319 * ser-unix.c: New. Unix specific serial operations for various
3320 flavors of Unix (Posix, SysV, BSD).
3321 * serial.h: Generic serial interface defs.
3322 * config/i386/go32.mh, config/i386/i386bsd.h,
3323 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3324 ser-bsd.o from XDEPFILES. All the magic is now handled in
3327 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3329 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3331 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3333 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3335 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3336 about framelessness except on the innermost frame.
3338 * xcoffexec.c: Call fatal() not abort().
3340 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3341 a LOC_OPTIMIZED_OUT symbol.
3342 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3343 findvar.c (read_var_value), printcmd.c (address_info),
3344 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3345 m2-exp.y (yylex): Deal with it.
3346 ch-exp.y (yylex): Deal with it.
3348 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3350 * findvar.c (value_from_register): H8500 specific, check to see
3351 if we are looking at short pointer. If so, skip crock.
3352 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3353 read_memory_integer() to avoid getting messed up by sign extension.
3355 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3357 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3358 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3359 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3361 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3363 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3365 * core.c (dis_asm_print_address): New function.
3367 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3370 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3372 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3373 entire breakpoint chain and print only the first entry that needs to
3374 be printed and needs to be stopped for. Fixes problems with printing
3375 of multiple breakpoints with different conditions.
3376 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3377 effectively stops printing of the breakpoint chain.
3378 * breakpoint.c (print_it_noop): New routine to print nothing
3379 for this breakpoint entry and dont stop printing.
3380 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3381 watchpoint only if it is enabled.
3382 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3383 descriptor from the library to make backtraces through setjmp work.
3384 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3386 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3387 all registers saved within sigtramp, cleanup.
3389 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3391 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3393 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3395 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3396 with prototype in ../include/dis-asm.h.
3398 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3400 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3401 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3402 Use read_memory_func interface to disassembler.
3404 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3406 Teach sparc solaris to next over shared library functions.
3407 * solib.[hc] (find_pc_section_from_so_list): new function and
3409 * sparc-tdep.c (in_solib_trampoline): new function.
3410 * symfile.[hc] (find_pc_section): new function and prototypes.
3411 * target.[hc] (find_pc_section_from_targets): new function and
3413 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3414 in_solib_trampoline.
3416 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3418 * infrun.c (wait_for_inferior): Revise comment.
3420 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3422 * command.{c,h}: New var_type var_integer.
3423 main.c: Use it for history_size.
3425 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3426 Lint and byte-order fixups.
3428 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3430 * breakpoint.h (bpstat): New field print_it.
3431 breakpoint.c (bpstat_print): Use it.
3432 (print_it_normal): New function (from old bpstat_print code).
3433 (bpstat_{alloc,stop_status}): Set print_it field.
3435 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3436 evaluating watchpoint condition, via new function watchpoint_check.
3437 Also stop if watchpoint disabled due to leaving its block.
3439 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3441 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3443 * mips-pinsn.c: Add missing include of dis-asm.h.
3445 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3447 * Makefile.in (clean, distclean, realclean): Recursively apply
3448 to subdirs first, rather than last. This avoids, for example,
3449 Makefile being removed in a parent directory before the recursive
3452 * alldeps.mak, depend: Update for below changes.
3454 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3455 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3456 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3457 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3458 instead of tm-68k.h.
3459 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3460 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3461 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3462 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3463 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3464 tm-68k.h to tm-m68k.h.
3465 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3466 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3469 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3470 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3471 * a29k-tdep.c: Renamed from am29k-tdep.c.
3472 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3473 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3474 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3475 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3476 Map '29k' to 'a29k'.
3477 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3478 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3479 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3481 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3482 define that does not appear anywhere else in the gdb source tree.
3483 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3485 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3487 * breakpoint.c: Add comments regarding breakpoint_re_set.
3489 * xcoffread.c (sort_syms, compare_symbols): Remove.
3490 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3491 not our own sort_syms (it is identical).
3493 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3495 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3497 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3498 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3500 * exec.c (exec_close): Fix storage leak.
3501 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3502 output sections when patching an executable.
3503 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3504 when writing all registers.
3505 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3506 at the right offset in the dummy frame.
3507 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3508 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3509 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3511 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3513 * Makefile.in (TARFILES): Avoid trailing backslash.
3515 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3517 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3518 it in breakpoint_re_set.
3519 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3521 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3522 don't use sizeof(int) for target stuff, etc).
3524 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3526 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3527 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3528 support that can't be integrated anyway due to lack of clear
3531 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3533 * findvar.c (read_register, write_register): Make these capable
3534 of reading/writing registers that are shorter than REGISTER_TYPE.
3535 * (value_from_register): Install H8500 specific code to return
3536 proper value when register is being used as a pointer.
3537 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3538 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3539 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3540 chain frames properly by combining frame pointer with T reg.
3541 (init_extra_frame_info): Delete. It's now a macro.
3542 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3543 offset by the correct amount off of the frame pointer.
3544 (register_byte): Delete. It's now a macro.
3545 (register_raw_size, register_virtual_size): Delete. Replaced by
3546 common routine h8500_register_size, cuz there's no difference
3547 between the raw & virtual sizes on this machine.
3548 (register_convert_to_raw, register_convert_to_virtual): Delete,
3549 cuz there's no difference between the raw & virtual forms.
3550 Replaced by memcpy in tm file.
3551 (register_virtual_type): Rename to h8500_register_virtual_type.
3552 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3553 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3554 emulator have same reg offsets. This is all handled in the
3556 (h8500_trapped_internalvar): New routine to detect references to
3557 convenience vars acting as pointer pseudo-regs.
3558 (h8500_value_trapped_internalvar): Conjure up value of pointer
3560 (h8500_set_trapped_internalvar): Convert set value in real
3561 register references.
3562 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3563 code segment register.
3564 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3566 (wait_for_inferior): Add h8500 specific code to add stack segment
3567 when reading SP register.
3568 remote-sim.c (fetch_register): Spacing.
3569 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3570 detect cruft. Redo all register manipulation stuff. Get rid of
3571 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3572 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3573 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3574 to create internal vars for pointer pseudo-regs.
3576 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3578 * Makefile.in: Numerous small changes to macro definitions
3579 and rules for building gdb distribution tree. Many macros
3580 eliminated or merged, and rules simplified.
3581 * alldeps.mak: Update.
3584 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3586 * Makefile.in: recurse through SUBDIRS for dvi target too
3588 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3590 * Clean up xcoff relocation.
3591 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3592 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3594 symtab.h (struct general_symbol_info): Add section field.
3595 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3596 xcoffread.c: Set section for symbols and msymbols.
3597 (struct symtab): Add block_line_section field.
3598 buildsym.c (end_symtab): Set it.
3599 (end_symtab and callers): Add section parameter.
3600 objfiles.c (objfile_relocate): New funciton.
3601 xcoffexec.c (vmap_symtab): Use it.
3602 xcoffsolib.h (struct vmap): Remove unused fields.
3603 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3604 CORE_NEEDS_RELOCATION, symtab_relocated.
3605 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3606 rs6000-tdep.c: Make loadinfotext static.
3607 breakpoint.c (fixup_breakpoints): Doc fix.
3608 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3609 (end_symtab): primary field replaces nonreloc.
3611 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3613 * symtab.h (struct linetable_entry): Remove confusing comment.
3615 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3617 * Makefile.in: add installcheck target
3619 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3621 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3622 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3623 z8k}: New directories to hold cpu specific configuration files.
3624 Naming follows gcc convention.
3625 * config/{*.mt, *.mh}: All target and host makefile fragment
3626 config files moved to an appropriate config/<cpu> subdirectory.
3627 * nm-*, xm-*, tm-*: All native, host, and target files, which
3628 get linked to nm.h, xm.h, and tm.h respectively by configure,
3629 moved to appropriate config/<cpu> subdirectory.
3630 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3631 Native, host, and target files that are common across more than
3632 one cpu architecture and included by one of the configured
3633 native, host, or target files, get moved to config directory.
3634 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3635 pick up native, host, or target include files moved to one of
3636 the config subdirectories, and that are included by other files.
3637 * Makefile.in (alldeps.mak): Modify to account for new config
3638 directory structure.
3639 * alldeps.mak, depend: Update for new config directory structure.
3640 * config/*/[ntx]m-*.h: Modify all files that include other
3641 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3642 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3644 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3645 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3646 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3647 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3648 the ones where the default is not unique or different than the
3649 config subdirectory name. Similarly, handle gdb_target_cpu.
3650 Modify configure.in as appropriate to make use of gdb_host_cpu
3651 and gdb_target_cpu to find makefile fragments and make links.
3653 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3655 * mipsread.c (compare_blocks): Sort blocks with the same start
3656 address by decreasing ending address.
3658 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3660 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3661 lookup_symbol as it might get clobbered by the call.
3663 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3664 The previous code did not initialize the language field for the psymtab
3667 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3669 * c-exp.y (parse_number): Avoid shift warning.
3670 * serial.h (struct ttystate): Declare empty one on DOS.
3672 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3674 * xm-sun4os4.h: Return type of free() should be void, not int.
3676 * vx-share/vxWorks.h: Remove #def of NULL.
3678 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3680 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3682 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3684 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3686 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3688 * ieee-float.c: Moved to ../libiberty.
3689 * ieee-float.h: Moved to ../include.
3690 * Makefile.in: Update accordingly.
3691 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3692 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3693 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3694 it is now in ../opcodes/m68881-ext.c.
3695 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3696 prologue (some callers _do_ care).
3697 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3698 new interface of ../opcodes/*-dis.c.
3699 * ch-exp.y: Add #include <ctype.h>.
3701 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3703 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3705 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3707 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3709 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3711 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3713 * z8k-tdep.c (extract_return_value, write_return_value,
3714 store_struct_return): New functions from macros in tm-z8k.h.
3716 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3718 * valops.c (value_arg_coerce): Apply temporary patch to
3719 fix problem with coercion of array and function types when
3720 passed as arguments to C functions, pending a more complete
3721 review of when and how coercion should be done, depending
3722 upon context and language.
3724 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3726 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3728 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3729 debugsec if there are a non-zero number of symbols.
3731 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3733 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3735 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3737 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3739 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3740 not just 50 symbols.
3741 (symtbl_num_syms): New variable.
3742 (read_xcoff_symtab): Set it.
3743 (read_symbol_nvalue): Check for bad symno.
3744 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3747 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3749 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3750 This is defined in defs.h if necessary.
3751 * vx-share/vxWorks.h: Remove #defs of min and max.
3752 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3753 vx-share/xdr_rdb.c: include defs.h.
3755 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3757 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3760 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3761 xcoffread.c: Doc fixes.
3763 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3765 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3766 xcoffexec.c (xcoff_relocate_core): New function.
3767 (text_adjustment): Removed.
3768 (add_vmap): Return the vmap.
3769 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3771 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3773 * xcoffsolib.h: Add objfile member to struct vmap.
3774 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3775 xcoffexec.c (add_vmap): Allocate objfiles here.
3777 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3779 Support 68000 series without floating point.
3781 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3782 * tm-68k-nofp.h: New file, lacks 68881 support.
3783 * config/m68k-nofp.mt: New file.
3785 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3787 Remove a few remaining underscore/no-underscore remnants from
3790 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3791 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3792 * config/sparc-noun.mt: Rename to sparc-em.mt.
3793 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3794 * tm-68k-un.h: Rename to tm-68k-fp.h.
3795 * tm-spc-un.h: Rename to tm-spc-em.h.
3796 * tm-sun4sol2.h: Cleanup.
3797 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3799 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3801 * symmisc.c (std_in, std_out, std_err): Move initializations
3802 to runtime code, in case they aren't constant.
3804 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3806 * symtab.c (find_pc_symtab): some object file formats, notably
3807 mips, have holes in the address ranges of symtabs. Change
3808 this algorithm from first hit to tightest fit.
3810 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3811 fence post without finding the enclosing function, then print a
3814 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3816 * utils.c (fputs_demangled, fprint_symbol): Remove.
3817 * utils.c (fprintf_symbol_filtered): New function which combines
3818 the functionality of fputs_demangled and fprint_symbol. Uses a
3819 caller provided language parameter to select the appropriate
3820 demangler, and caller provided args to pass to the demangler.
3821 * defs.h (enum language): Move further up in file so enum can
3822 be used in prototypes.
3823 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3824 * defs.h (fprintf_symbol_filtered): Add prototype.
3825 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3826 fputs_demangled with call to fprintf_symbol_filtered.
3827 * cp-valprint.c (demangle.h): Include
3828 * cp-valprint.c (cp_print_value_fields): Replace calls to
3829 fprint_symbol with calls to fprintf_symbol_filtered.
3830 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3831 with call to fprintf_symbol_filtered.
3832 * stack.c (print_frame_info): Remove obsolete code so we don't
3833 have to update fputs_demangled usage in it.
3834 * stack.c (print_frame_info, frame_info): Add language variable
3835 to pass to fprintf_symbol_demangled and initialize it from the
3836 symbol's language. Replace calls to fputs_demangled with calls
3837 to fprintf_symbol_filtered.
3838 * symtab.c (find_methods): Replace call to fputs_demangled with
3839 call to fprintf_symbol_filtered.
3840 * ch-valprint.c (demangle.h): Include.
3841 * ch-valprint.c (chill_print_value_fields): Replace call to
3842 fprint_symbol with call to new fprintf_symbol_filtered.
3844 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3846 * Makefile.in (VERSION): Bump version to 4.8.2.
3848 * main.c (source_command): Require an explicit pathname of file
3849 to source, since previous behavior of defaulting to gdb init file
3850 was troublesome and undocumented.
3851 * printcmd.c (disassemble_command): Add missing '{}' pair to
3852 else with two statements. Bug reported by Stephane Tsacas
3854 * symtab.c (find_pc_line): Don't complain about zero length or
3855 negative length line numbers for the moment, since we may not own
3856 the terminal when called, such as when single stepping. (FIXME)
3857 * language.h (CAST_IS_CONVERSION): True if current language is
3858 C++ as well as C. Fix from Peter Schauer.
3859 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3860 Use STREQN macro rather than bare '!strncmp()'.
3861 * environ.c (unset_in_environ): Avoid use of memcpy on
3862 overlapping memory regions, as suggested by Paul Eggert
3863 <eggert@twinsun.com>.
3864 * c-exp.y (%union struct): Remove unused ulval as suggested
3865 by Paul Eggert <eggert@twinsun.com>.
3867 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3869 * main.c (gdbinit): Make static.
3870 * main.c (inhibit_gdbinit): Move to file scope.
3871 * main.c (main): Remove local inhibit_gdbinit.
3872 * main.c (source_command): Don't source '.gdbinit' file by
3873 default if gdb has been told to ignore it.
3875 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3877 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3880 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3882 * printcmd.c (print_address_symbolic): Only print if offset
3883 is shorter than max_symbolic_offset.
3884 (initialize_printcmd): `set print max-symbolic-offset'.
3886 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3887 (examine_tag): Use it.
3888 (read_register_stack): Only look in the local registers for a
3889 memory address if it's between rfb and rsp; go to memory otherwise.
3890 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3891 (reginv_com): Remove ancient kludge command.
3893 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3895 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3896 irix4 will again compile.
3898 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3900 * configure.in: accept mips-sgi-irix4* for irix4.
3902 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3904 * z8k-tdep.c (print_register_hook): Lint.
3906 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3908 Lint fixes from Paul Eggert (eggert@twinsun.com):
3910 * command.c (do_setshow_command): var_uintegers are unsigned.
3911 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3912 unsigned, since they use hex values with the high bit set.
3914 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3916 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3917 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3919 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3920 macro definitions in parenthesis.
3922 * dbxread.c (dbx_symfile_init): Catch the case where there is
3923 no string table, but the only way we find out is by reading zero
3926 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3928 * dbxread.c (dbx_symfile_init): Make size of the string table
3929 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3930 offset to the string table is nonzero and handle the nonexistant
3931 string table case, should it occur. Ensure that the string table
3932 size read from the file is reasonable, with a minimum lower bound
3933 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3935 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3937 * Makefile.in: Changes to build testsuite correctly.
3938 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3939 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3940 (TARGET_FLAGS_TO_PASS): New variable.
3941 (SUBDIRS): Added testsuite.
3942 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3943 testsuite is compiled with CC_FOR_TARGET rather than CC.
3945 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3947 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3948 reported by mycroft@gnu.ai.mit.edu.
3950 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3951 * configure.in (vax-*-ultrix2*): New triplet.
3952 * config/vaxult2.mh: New file.
3953 * xm-vaxult2.h: New file.
3955 * c-exp.y (parse_number): Change high_bit to unsigned.
3956 * demangle.c: Change all references to cfront to ARM, since the
3957 actual algorithm is the one specified in the Annotated Reference
3958 Manual. This was confusing users into thinking that full cfront
3959 support was implemented.
3960 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3961 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3962 directly to lookup_struct_elt_type, which will do the
3963 dereferencing itself.
3964 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3965 NULL dereferencing bug for unnamed structs, comment out
3968 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3970 * coffread.c (process_coff_symbol): Change PCC argument correction
3971 so that it only happens on big-endian targets; so that it only
3972 happens if the short or char argument is aligned on an int
3973 boundary; and so that it changes the location, rather than the
3974 type, of the argument. These changes tend to parallel similar
3975 (old) changes in stabsread.c.
3977 * coffread.c (coff_read_enum_type): Use the specified size for
3978 enums, don't assume that they are int-sized.
3980 * c-valprint.c (c_val_print): Don't assume enums are the same as
3983 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3984 Rendell, <michael@mercury.cs.mun.ca>.
3986 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3988 * language.h (local_decimal_format_custom): Add prototype.
3989 * language.c (local_decimal_format_custom): Add function, bug
3990 reported by Robert R. Henry (rrh@tera.com).
3992 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3994 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3995 by Josef Leherbauer, joe@takeFive.co.at.
3997 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3999 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4000 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4001 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4002 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4003 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4004 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4005 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4006 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4008 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4010 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4011 of demangled name fields to NULL if no demangling exists for
4012 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4013 symbols if their language is known at the time they are created,
4014 but sometimes the language is not known until later.
4016 * ch-typeprint.c (chill_print_type_base): Name changed to
4017 chill_type_print_base to match pattern for C and C++ names.
4018 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4019 to be consistent with other usages.
4020 * ch-typeprint.c (chill_type_print_base): Add support for
4021 printing Chill STRUCT types.
4022 * ch-valprint.c: Include values.h.
4023 * ch-valprint.c (chill_print_value_fields): New function and
4024 prototype for printing Chill STRUCT values.
4025 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4026 that was being called with two args instead of three.
4027 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4028 to print Chill STRUCT values.
4030 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4032 * configure.in: added testsuite to configdirs.
4034 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4036 * doc/stabs.texi: The `this' pointer is now known by the name
4037 `this' instead of `$t'.
4039 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4041 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4042 references of TAG_string_type DIEs in user defined types.
4043 * ch-lang.c (chill_create_fundamental_type): Track compiler
4044 change that now emits debugging info with the type long for Chill
4047 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4049 * remote-mips.c: New file; implements MIPS remote debugging
4051 * config/idt.mt: New file; uses remote-mips.c
4052 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4054 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4055 floating point coprocessor.
4056 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4058 (mips_pop_frame): If not mips_fpu, don't restore floating point
4060 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4062 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4063 mips_fpu, don't use fp0 as floating point return register.
4064 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4067 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4069 * gdb/testsuite: made modifications to testcases, etc., to allow
4070 them to work properly given the reorganization of deja-gnu and the
4071 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4073 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4075 * gdb/testsuite: Initial creation of gdb/testsuite.
4076 Migrated dejagnu testcases and support files for testing nm to
4077 gdb/testsuite from deja-gnu. These files were moved "as is"
4078 with no modifications. This migration is part of a major overhaul
4079 of dejagnu. The modifications to these testcases, etc., which
4080 will allow them to work with the new version of dejagnu will be
4081 made in a future update.
4083 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4085 * NEWS: Add reminders for next release.
4087 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4089 * mipsread.c (parse_lines): Correct check for files compiled with
4092 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4094 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4096 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4098 * Makefile.in (VERSION): GDB-4.8 release!
4099 * README, NEWS: Update for release.
4101 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4103 * am29k-pinsn.c (print_insn): Minor nits with const.
4104 * am29k-tdep.c: More minor nits with arg types for
4105 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4107 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4109 * gcc.patch: Update for a different GCC (G++) bug.
4110 * main.c (print_gdb_version): Update copyright year to 1993.
4111 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4112 conditionalize this file on it. FIXME, right way is to split
4113 these into two config files.
4114 (ATTACH_DETACH): Define for BSD 4.4
4115 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4116 (U_REGS_OFFSET): Revise for 4.4.
4117 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4118 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4119 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4121 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4123 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4126 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4128 * c-lang.c (c_printstr): Bugfix for length==0 case.
4130 * c-lang.c (c_printstr): If a C string ends in a null, don't
4133 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4135 * defs.h (STRCMP): Make it work for unsigned chars.
4137 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4139 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4140 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4141 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4142 define to kludge the large opcode table into two smaller tables,
4143 since GCC take exponential space to build the table. Lint.
4144 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4146 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4148 * Makefile.in (VERSION): Roll to 4.7.9.
4149 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4150 definition here, to handle both BSD 4.3 and 4.4 systems.
4151 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4152 * remote.c (alarm): Move declaration to global level, before
4153 first reference to it.
4154 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4155 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4157 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4159 * remote.c (readchar): forward declare alarm which otherwise looks
4160 like an undeclared variable to gcc.
4162 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4163 when comparing against an int. Avoids superfluous warning from
4166 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4167 Avoids superfluous warnings from some systems and/or compilers
4168 (like vax ultrix 4.2.)
4170 * language.c (struct op_print unk_op_print_tab): use the enum
4171 values rather naked zeros as initializers. Avoids warnings from
4172 ultrix type compilers.
4174 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4176 * Makefile.in (VERSION): Roll to 4.7.6.
4177 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4178 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4179 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4180 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4181 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4182 (depend): Fix bug where nm-files in config files weren't noticed.
4183 (make-proto-gdb-1): Avoid changing directories while building new
4184 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4186 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4188 * remote.c: Improve error recovery. Allow user to break out
4189 of initial connection attempt with INTERRUPT. Treat a timeout
4190 while waiting for remote packet like a retry, unless the remote
4191 side is actively running user code. Fix a few long printf_filtered's.
4193 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4196 * buildsym.c (start_subfile): Allow null file name.
4198 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4200 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4201 expects a pointer to complaint rather than a complaint
4203 (process_linenos): free the previously allocated subfile name,
4204 then allocate the new one from the heap.
4206 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4208 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4210 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4212 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4213 Previously, would bogusly index off the bottom of type_vector.
4214 (rs6000_builtin_type): Accept type number as argument.
4215 (read_type, case '-'): Handle negatives like any other type number.
4217 * symfile.c (deduce_language_from_filename): Handle null name.
4219 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4220 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4221 fixed by sato@sm.sony.co.jp.
4223 * xcoffread.c (parmsym): Don't use an initializer to set up
4224 this struct symbol. Set it up in initialize_xcoffread.
4225 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4226 works on real rs/6000 target with #ifndef FAKING_RS6000.
4228 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4230 * stabsread.c (rs6000_builtin_type): Move function from
4231 xcoffread.c:builtin_type.
4232 * xcoffread.c (builtin_type): Move to stabsread. Remove
4233 IBM6000_HOST dependency. Move misplaced comments.
4234 (various): Change printf's to complaints.
4235 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4236 objfile argument to read_type calls under #if 0.
4237 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4238 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4239 * Makefile.in: xcoffread.o is not built by default.
4240 * xm-rs6000.h (IBM6000_HOST): Remove.
4241 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4242 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4245 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4247 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4248 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4249 register numbers when user tries to modify elements in structs
4250 passed as arguments.
4251 * inflow.c (child_terminal_info): Move banner outside of system
4253 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4254 passes struct/union arguments by address.
4256 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4258 * Based on patch from Kean Johnston <maw@netcom.com>:
4259 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4260 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4261 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4263 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4265 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4266 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4268 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4270 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4271 cc debugging output.
4273 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4275 * stabsread.c (define_symbol): Complain about unrecognized names
4276 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4277 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4278 (read_cpp_abbrev): Don't use the class name as part of the
4279 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4280 abbrevs. Inspired by Mike Tiemann.
4281 (read_tilde_fields): Comment. Remove ancient dead code.
4282 Remove erroneous but non-dead code. Simplify. Add complaints.
4283 (in general): Remove extraneous (parentheses) in return
4286 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4288 * coffread.c (coff_lookup_type): Fix fencepost error reported
4289 by Art Berggreen, <arg@opal.acc.com>.
4291 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4292 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4294 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4295 test, which is apparently left over from when we used native
4296 include files and couldn't depend on the member names being there.
4297 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4299 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4301 * mipsread.c: Major overhaul to use new BFD symbol table reading
4302 routines. Now swaps information as it is needed, rather than
4303 swapping everything when the file is read.
4305 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4307 * Makefile.in (TARDIRS): Add sparclite demo dir.
4308 (*.tab.c): Change dependency on Makefile to depend on
4309 Makefile.in, otherwise it always rebuilds after configuring.
4310 Force output *.tab.c file into current directory even in "make"
4311 versions that rewrite dependent file names used in command lines.
4313 * TODO: Remove some things we did.
4314 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4315 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4316 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4317 * symtab.h: Eliminate unnamed unions and structs.
4319 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4321 * Makefile.in (VERSION): Roll to 4.7.5.
4323 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4325 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4326 re-evaluating symbol pointers.
4328 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4330 * c-exp.y (lcurly, rcurly): New nonterminals.
4331 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4333 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4334 made function static.
4335 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4336 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4337 * parse.c (start_arglist):
4338 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4339 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4340 * parser-defs.h (funcall_chain): Moved to parse.c.
4341 * printcmd.c (print_frame_nameless_args): Fix prototype.
4342 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4343 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4344 * valops.c (typecmp): Moved prototype from values.h.
4345 * value.h (typecmp): Moved prototype to valops.c, made static.
4346 * ch-exp.y (yylex): Change way control sequences are disabled.
4348 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4350 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4352 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4354 * mipsread.c (upgrade_type): Build array types correctly, using
4355 create_range_type and create_array_type.
4357 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4359 * remote-nindy.c: Cleanup.
4361 * infrun.c (wait_for_inferior): When rolling back the PC after
4362 a breakpoint, call write_pc so that NPC gets rolled back as well
4365 * blockframe.c (inside_entry_file, inside_main_func,
4366 inside_entry_func): PC of zero is always "bottom of stack".
4368 * printcmd.c (print_frame_args, print_frame_nameless_args):
4369 Let print_frame_nameless_args decide whether there are any,
4370 laying groundwork for possibly later printing 29K args for
4371 functions where we have tag words but no symbols.
4373 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4375 * Makefile.in: fix GDB doc targets for new doc subdir structure
4377 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4379 * stack.c (parse_frame_specification): Parse as many arguments
4380 as there are (up to MAXARGS). Pass all of them in argc, argv
4381 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4382 many there were, onto SETUP_ARBITRARY_FRAME.
4383 * tm-mips.h, tm-sparc.h: Corresponding changes.
4384 * mips-tdep.c, sparc-tdep.c: Ditto.
4386 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4388 * hp300ux-nat.c: Update copyrights.
4389 * mipsread.c (parse_partial_symbols): Complain about block
4390 indexes that go backwards. Fix from Peter Schauer.
4391 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4392 symbol-file that has no linkage symbols to be read.
4393 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4394 from tm- file to xm-file, since they're host dependent.
4395 * valarith.c (value_binop): Typo.
4397 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4399 * sparclite/aload.c: Add copyleft.
4400 * sparclite/crt0.s: Add comment at beginning.
4402 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4404 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4405 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4407 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4409 * values.c (value_headof): Fix typo in which VTBL and ARG were
4410 being confused for one another.
4412 * valops.c (typecmp): Now static.
4414 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4415 baseclass--we don't always inherit its virtual function table
4418 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4419 pointer correctly in case value_struct_elt moves it around.
4421 * valops.c (typecmp): Now static. Also, now groks references
4424 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4425 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4427 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4429 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4430 to avoid "too much defining" error from native C compiler (!).
4432 * Makefile.in (HFILES): Add typeprint.h.
4433 * typeprint.[ch]: Update copyrights.
4435 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4437 * Makefile.in: Update to match doc/ subdir changes.
4439 * config/hp300hpux.mh: No cross-host file needed, just native.
4440 * config/go32.mh: Remove nonexistent "native" support.
4442 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4443 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4444 * m88k-tdep.c (next_insn): Lint, cleanup.
4445 (store_parm_word): Lint.
4447 * README: Fix typo (reported by karl@hq.ileaf.com).
4449 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4451 * expression.h (BINOP_CONCAT): Document use for self concatenation
4452 an integral number of times.
4453 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4455 * valarith.c (value_concat): Rewrite to support self
4456 concatenation an integral number of times.
4457 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4458 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4459 eliminate hundreds of spurious shift/reduce and reduce/reduce
4460 conflicts that mask the 5 real ones.
4461 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4462 * ch-exp.y (integer_literal_expression): Remove production,
4465 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4467 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4468 implied that "no side effects" was nonfunctional.
4469 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4470 character string and bitstring concatenation.
4471 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4472 * expression.h (exp_opcode): Add BINOP_CONCAT.
4473 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4474 * language.c (string_type): Add function to determine if a type
4476 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4477 * valarith.c (value_concat): New function to concatenate two
4478 values, such as character strings or bitstrings.
4479 * valops.c (value_string): Remove error stub and implement
4481 * value.h (value_concat): Add prototype.
4482 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4483 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4484 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4487 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4489 * c-exp.y (exp): Add production to support direct creation
4490 of array constants using the obvious syntax.
4491 * c-valprint.c (c_val_print): Set printed string length.
4492 * dwarfread.c (read_tag_string_type): New prototype and
4493 function that handles TAG_string_type DIEs.
4494 * dwarfread.c (process_dies): Add case for TAG_string_type
4495 that calls new read_tag_string_type function.
4496 * expprint.c (print_subexp): Add support for OP_ARRAY.
4497 * gdbtypes.c (create_range_type, create_array_type): Inherit
4498 objfile from the index type.
4499 * ch-typeprint.c (chill_print_type): Add case for
4501 * ch-valprint.c (chill_val_print): Fix case for
4504 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4506 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4507 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4508 include/coff/mips.h.
4510 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4512 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4513 constants with an explicit null byte terminator. OP_STRING is
4514 now used for real string types.
4515 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4516 they are used by all languages.
4517 * c-lang.c (_initialize_c_language): Move initializations of
4518 builtin_type_* to lang.c.
4519 * c-typeprint.c (c_type_print_varspec_prefix,
4520 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4521 to TYPE_CODE_STRING.
4522 * c-valprint.c (c_val_print): Change the way character arrays
4523 are printed as strings to be consistent with the way strings
4524 are printed when pointer-to-char types are dereferenced.
4525 Remove test of print_max before calling val_print_string, which
4526 now does it's own test.
4527 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4528 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4529 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4530 * gdbtypes.c (builtin_type_*): Add declarations moved from
4532 * gdbtypes.c (create_string_type): New function to create real
4534 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4535 renamed to TYPE_CODE_STRING.
4536 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4537 builtin_type_* types moved from c-lang.c.
4538 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4539 to TYPE_CODE_STRING.
4540 * gdbtypes.h (builtin_type_string): Add extern declaration.
4541 * gdbtypes.h (create_string_type): Add prototype.
4542 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4543 renamed to TYPE_CODE_STRING.
4544 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4546 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4547 renamed to TYPE_CODE_STRING.
4548 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4550 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4551 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4552 to TYPE_CODE_STRING.
4553 * valops.c (allocate_space_in_inferior): New function and
4554 prototype, using code ripped out of value_string.
4555 * valops.c (value_string): Rewritten to use new function
4556 allocate_space_in_inferior, but temporarily disabled until some
4557 other support is in place.
4558 * valops.c (value_array): New function to create array constants.
4559 * valprint.c (val_print_string): Add comment to document use,
4560 complete rewrite to fix several small buglets.
4561 * value.h (value_array): Add prototype.
4562 * value.h (val_print_string): Change prototype to match rewrite.
4563 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4564 * ch-exp.y (match_character_literal): Disable recognition of
4565 control sequence form of character literals and document why.
4567 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4569 * nindy-share/nindy.c: Add comments to #endif's to clarify
4572 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4573 read_memory to get byte order right.
4574 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4575 anymore. This is done in paread.c now. We expect unwind info
4576 to hang off of objfiles, and search all of the objfiles when until
4578 * (skip_trampoline_code): Cast arg to target_read_memory.
4579 * objfiles.h (struct objfile): Add new field obj_private to hold
4580 per object file private data (unwind info in this case).
4581 * paread.c (read_unwind_info): New routine to read unwind info
4582 for the objfile. This data is hung off of obj_private.
4583 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4584 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4585 make this easier to access.
4587 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4589 * c-valprint.c (cp_print_class_member): Add extern decl.
4590 * c-valprint.c (c_val_print): Extract code for printing methods
4591 and move it to cp_print_class_method in cp-valprint.c.
4592 * c-valprint.c (c_val_print): Extract code to print strings and
4593 move it to val_print_string in valprint.c.
4594 * cp-valprint.c (cp_print_class_method): New function using
4595 code extracted from c_val_print.
4596 * valprint.c (val_print_string): New function using code
4597 extracted from c_val_print.
4598 * value.h (val_print_string): Add prototype.
4599 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4600 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4601 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4602 CHECKBUF, growbuf_by_size): New variables, macros, and support
4603 functions for implementing a dynamically expandable temp buffer.
4604 * ch-exp.y (match_string_literal): New lexer function.
4605 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4606 removed and replaced with new CHECKBUF macro.
4607 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4608 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4610 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4612 * Makefile.in: Add info for paread.o.
4613 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4615 * blockframe.c (frameless_look_for_prologue): Correct the
4617 * gdbtypes.h, gdbtypes.c: Use const in decl of
4618 cplus_struct_default, now that pa-gas assembler has been fixed.
4619 * hppah-nat.c: Formatting.
4620 * hppah-tdep.c: Remove lots of useless externs for variables we
4622 * (find_unwind_entry): Speed up by using binary search, and a one
4624 * (rp_saved): New routine to see what unwind info says about RP
4625 being saved on the stack frame.
4626 * (frame_saved_pc): Look for prologue to see if we need to
4627 examine the stack for the saved RP or not.
4628 * (init_extra_frame_info): Check for prologue, instead of
4629 framesize to determine if we are frameless or not.
4630 * (frame_chain_valid): Stop backtraces when we run into _start.
4631 * (push_dummy_frame): Reformat to make more readable.
4632 * (find_dummy_frame_regs): ditto.
4633 * (hp_pop_frame): ditto.
4634 * (hp_restore_pc_queue): small cleanup.
4635 * (hp_push_arguments): ditto.
4636 * (pa_do_registers_info): ditto.
4637 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4638 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4639 * Define FRAME_CHAIN_VALID.
4640 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4641 passed to functions.
4643 * paread.c (pa_symtab_read): Use new bfd conventions for
4644 accessing linker symbol table.
4645 * (pa_symfile_init): Access embedded STAB info via BFD section
4646 mechanism and related macros.
4649 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4651 * sparc-stub.c: Use a seperate stack for our traps.
4652 * Handle recursive traps.
4653 * Remove all trap init code. This needs to be done by the
4655 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4657 * (handle_exception): See if we are at breakinst, if so, then
4658 advance PC sp that users can just step out of breakpoint().
4659 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4660 new place if SP has changed.
4661 * (case 's'): Get rid of this, we can't do it yet.
4662 * (case 't'): New command to test any old random feature.
4663 * (case 'r'): New command to reset the system.
4664 * (breakpoint): Add label to breakpoint trap instruction so that
4665 handle_exception() can detect where we are and get past the
4666 breakpoint trivially.
4668 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4670 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4672 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4674 * configure.in: recognise all sparclite variants
4676 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4678 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4679 binary files oring in the right bit.
4681 * main.c, source.c, state.c, symmisc.c: use macros defined in
4682 fopen-{bin|both} when fopening files.
4684 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4686 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4687 from a configuration file (typically including <limits.h>), or to
4688 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4689 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4690 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4691 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4692 * exppritn.c (print_subexp, dump_expression): Add case for
4694 * expression.h (OP_BITSTRING): New expression element type for
4696 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4697 macros to convert between number of expression elements and bytes
4698 to store that many elements.
4699 * i960-tdep.c (leafproc_return): Use new macros to access
4700 minimal symbol name and address fields.
4701 * m88k-pinsn.c (sprint_address): Use new macros to access
4702 minimal symbol name and address fields.
4703 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4704 minimal symbol address field.
4705 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4706 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4707 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4708 Use new BYTES_TO_EXP_ELEM macro.
4709 * parse.c (write_exp_bitstring): New function to write packed
4710 bitstrings into the expression element vector.
4711 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4713 * parser-defs.h (struct stoken): Document that it is used for
4714 OP_BITSTRING as well as OP_STRING.
4715 * parser-defs.h (write_exp_bitstring): Add prototype.
4716 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4717 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4718 LOWER, LENGTH): New tokens for keywords.
4719 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4720 upper_lower_argument, length_argument, array_mode_name,
4721 string_mode_name, variant_structure_mode_name): New non-terminals
4723 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4724 * ch-exp.y (match_bitstring_literal): New lexer support function
4725 to recognize bitstring literals.
4726 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4727 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4728 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4729 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4730 * ch-exp.y (yylex): Check tokentab6.
4731 * ch-exp.y (yylex): Call match_bitstring_literal.
4733 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4735 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4736 symbol name and value fields.
4738 * c-exp.y (yylex): Make static, to match prototype and other
4741 * expression.h (exp_opcode): Add BINOP_MOD.
4742 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4743 * expprint.c (dump_expression): Handle new BINOP_MOD.
4744 * language.c (binop_type_check): Handle new BINOP_MOD.
4745 * main.c (float_handler): Re-enable float handler when hit.
4746 * valarith.c (language.h): Include, need current_language.
4747 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4748 for integer divide truncates towards zero for negative results.
4749 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4750 * valarith.c (value_binop): Allow arithmetic operations on
4751 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4752 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4753 * ch-exp.y (tokentab3): Add MOD and REM.
4754 * ch-exp.y (yylex): Set innermost_block for symbols found
4755 in local scopes. Return LOCATION_NAME for local symbols.
4756 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4757 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4759 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4761 * command.c (shell_escape, make_command, _initialize_command):
4762 don't create or use fork if CANT_FORK is defined.
4763 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4764 code written for the IBM PC" remain.
4765 * xm-go32.h: define CANT_FORK
4767 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4769 * remote-sim.c: first attempt at general simulator interface
4770 * remote-hms.c: whitespace
4771 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4772 understand new stack layout. (print_register_hook): print ccr
4773 register in a fancy way.
4775 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4777 * eval.c (language.h): Include.
4778 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4779 to pointer types when the current language is C. It loses for
4780 other languages when the lower index bound is nonzero.
4781 * valarith.c (value_subscript): Take array lower bounds into
4782 account when performing subscripting operations.
4783 * valops.c (value_coerce_array): Add comment describing why
4784 arrays with nonzero lower bounds are dealt with in value_subscript,
4785 rather than in value_coerce_array.
4787 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4789 * ch-exp.y (FLOAT_LITERAL): Add token.
4790 * ch-exp.y (literal): Add FLOAT_LITERAL.
4791 * ch-exp.y (match_float_literal): New lexer routine.
4792 * ch-exp.y (convert_float): Remove.
4793 * ch-exp.y (yylex): Call match_float_literal.
4794 * ch-exp.y (yylex): Match single '.' after trying
4795 to match floating point literals.
4797 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4798 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4800 * expprint.c (dump_expression): New function for dumping
4801 expression vectors during gdb debugging.
4802 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4803 MULTI_SUBSCRIPT and moved out of BINOP range.
4804 * expression.h (DUMP_EXPRESSION): New macro that calls
4805 dump_expression if DEBUG_EXPRESSIONS is defined.
4806 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4807 * parse.c (length_of_subexp, prefixify_subexp): Change
4808 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4809 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4810 prefixify'ing the expression.
4811 * printcmd.c (print_command_1): Add comment.
4812 * ch-exp.y (expression_list): Add useful actions.
4813 * ch-exp.y (value_array_element): Add useful actions.
4814 * ch-exp.y (array_primitive_value): Add production.
4815 * ch-exp.y (yylex): Recognize ',' as a token.
4817 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4819 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4820 POSIXize the recursive makes (make [variable assignments] target{s})
4822 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4824 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4825 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4826 CPLUS_MARKER for all SVR4 systems, so follow suit.
4827 * defs.h (strdup_demangled): Remove prototype.
4828 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4829 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4830 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4831 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4832 prim_record_minimal_symbol_and_info): Use new macro
4833 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4834 * minsyms.c (install_minimal_symbols): Use new macro
4835 SYMBOL_INIT_DEMANGLED_NAME.
4836 * stabsread.c (define_symbol): Use new macro
4837 SYMBOL_INIT_DEMANGLED_NAME.
4838 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4839 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4840 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4841 SYMBOL_INIT_DEMANGLED_NAME.
4842 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4843 SYMBOL_DEMANGLED_NAME now tests language itself.
4844 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4845 now tests language itself.
4846 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4847 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4848 mangled name member in the language dependent portion of a symbol.
4849 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4850 mangled name member appropriate for a symbol's language.
4851 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4852 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4853 SYMBOL_DEMANGLED_NAME now tests language itself.
4854 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4855 initializes language dependent portion of symbol.
4856 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4857 demangles and caches the demangled form of symbol names.
4858 * utils.c (fputs_demangled, fprint_symbol): Use current language
4859 to select an appropriate demangling algorithm.
4860 * utils.c (strdup_demangled): Remove, no longer used.
4861 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4862 access the Chill mangled name member in the language dependent
4863 portion of a symbol.
4864 * ch-lang.c (chill_demangle): New function, simple demangler.
4865 * defs.h (chill_demangle): Add prototype.
4866 * symtab.h (language_dependent_info): Add struct for Chill.
4868 For older changes see ChangeLog-92
4874 version-control: never