1 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3 * regex.c: bcmp -> memcmp.
5 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
7 * symtab.h (struct linetable), xcoffread.c (arrange_linetable):
8 Revise comments re linetable sorting.
9 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
10 * coffread.c: Tell end_symtab to sort the line table.
12 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
13 in buildsym.c. This includes coff_finish_block, coff_context_stack,
14 coff_local_symbols, coff_file_symbols, coff_global_symbols,
15 coff_end_symtab and coff_add_symbol_to_list.
16 (read_enum_type): Deal with it now that we have a "struct pending"
17 not a "struct coff_pending".
19 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
21 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
23 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
24 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
25 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
26 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
27 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
28 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
29 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
30 config/convex/tm-convex.h, config/gould/tm-np1.h,
31 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
32 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
33 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
34 config/i960/tm-i960.h, config/m68k/tm-news.h,
35 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
36 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
37 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
38 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
39 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
40 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy
42 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
44 * mipsread.c (parse_partial_symbols): Use language from FDR if it
45 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
46 * mipsread.c (ecoff_symfile_info): New struct to hold the global
48 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
49 Allocate the global pending list and link it to the objfile.
50 * mipsread.c (is_pending_symbol, add_pending): Use global pending
51 list from objfile. Allocate pending list entries from the
53 * mipsread.c (free_pending): Remove. The pending list is now
54 freed when the psymbol_obstack is freed.
55 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
56 the global pending list is used now.
57 * mipsread.c (parse_partial_symbols): Skip only the first
58 file indirect entry when building the dependency list.
60 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
62 Break dcache code out of remote.c.
63 * dcache.h: white space changes only.
64 * dcache.c: add user settable variable to set whether data caching
66 * remote.c: include dcache.h. removed data caching code which is
67 now in dcache.c. Compile in data caching again. (data caching
68 is currently off by default.)
69 (remote_read_bytes, remote_write_bytes): change second arg to
71 (remote_dcache): new static variable.
72 * Makefile.in (REMOTE_O): add dcache.o.
73 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
75 Break dcache code out of remote-nindy.c.
76 * remote-nindy.c: removed dcache code. Changed callers to use new
77 conventions. include dcache.h.
78 (nindy_dcache): new static variable.
79 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
81 Break dcache code out of remote-bug.c into dcache.[hc].
82 * Makefile.in (dcache_h): new macro.
83 (HFILES): added $(dcache_h).
84 (ALLDEPFILES): added dcache.c.
86 (remote-bug.o): now depends on $(dcache_h).
87 * remote-bug.c: include dcache.h. remove externs for insque and
88 remque, add extern for bcopy. Prototype bug_close,
89 bug_clear_breakpoints, bug_write_cr. dcache code moved to
90 dcache.[hc]. Changed dcache calling convention to include an
91 initial DCACHE argument.
92 (bug_dcache): new static variable.
93 (bug_read_inferior_memory): change second arg to
95 * dcache.[ch]: new files.
96 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
98 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
100 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
101 show < 0. The only case where we had been distinguishing is that
102 show = 0 used to print "struct " or "enum " instead of
103 "struct {...}" or "enum {...}" which seems clearly wrong.
105 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
107 * configure.in: recognize m88110 as an m88k.
109 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
111 * valops.c (call_function_by_hand): If we discard cleanups, call
112 bpstat_clear (&inf_status.stop_bpstat).
114 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
116 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
117 was empty and thrown away.
118 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
119 dependency list, skip self dependencies.
120 * mipsread.c (parse_fdr): Removed, obsolete.
121 * mipsread.c (parse_lines): Check for cbLine being zero, not
123 * mipsread.c (struct symloc): Add pst_language.
124 * mipsread.c (parse_partial_symbols): Set up proper language for
125 header files, save it in pst_language for psymtab_to_symtab_1.
126 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
128 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
130 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
132 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
134 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
136 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
138 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
139 Change calling sequence of print_symbol to fit catch_errors.
141 * mips-tdep.c: Call reinit_frame_cache every time the user does
142 "set heuristic-fence-post".
144 * gdbserver/low-sun3.c: New file.
145 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
147 * Rename files for 14-character limits:
148 gdbserver/remote-gutils.c -> gdbserver/utils.c
149 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
150 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
151 gdbserver/remote-server.c -> gdbserver/server.c
152 remote-monitor.c -> remote-mon.c
153 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
154 config/m68k/monitor.mt, config/i386/i386lynx.mh,
155 config/sparc/sun4os4.mh: Change accordingly.
156 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
158 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
160 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
161 besides the dummy, return 1 rather than calling error().
162 Let caller print the error message. Remove name argument.
163 * valops.c (call_function_by_hand): Deal with changes to calling
164 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
165 if run_stack_dummy returns 1.
169 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
170 Get struct return address from v0, not a0.
172 * infrun.c (restore_inferior_status): Use catch_errors when
173 restoring selected frame.
175 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
177 * infrun.c (save_inferior_status, restore_inferior_status):
178 Save and restore the registers too.
179 * inferior.h (struct inferior_status): Add "registers".
181 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
183 * dbxread.c (end_psymtab): Clean up comment.
185 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
186 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
187 * dwarfread.c: Use LOC_BASEREG where appropriate.
188 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
190 * coffread.c (init_lineno, init_stringtab): Don't check whether
191 xmalloc returned NULL.
193 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
195 * target.c, target.h: Add "set remotedebug" command.
196 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
197 "set m88ksnoop" options and use generic "set remotedebug" instead.
198 * NEWS: Describe this change.
200 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
202 * buildsym.h: Remove declaration of dbxread.c functions.
203 * stabsread.h: Group together dbxread.c functions.
204 Move elfstab_build_psymtabs here from symfile.h.
205 Declare pastab_build_psymtabs.
206 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
209 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
211 * remote-bug.c: rename quiet to bug88k_snoop.
212 (double_scan, multi_scan): generalize double_scan into a scan
213 for multiple patterns. Rename to multi_scan.
214 (bug_wait, bug_write_inferior_memory): adapt to use the new
215 multi_scan in order to catch and represent target bus errors.
216 (bug_scan): currently unused, so comment out.
217 (bug_quiet): removed. Replaced with a standard user settable boolean.
219 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
220 and isn't available on solaris.
222 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
224 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
225 * config/m88k/delta88.mh: Fix comment.
226 * config/m88k/tm-delta88.h: Remove unused BCS define.
227 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
229 * configure.in: Recognize m88*-motorola-sysv4*.
230 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
232 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
234 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
235 symbol as an argument and use it in complaints.
236 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
238 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
239 and Jim Kingdon (kingdon@cygnus.com)
242 * configure.in: Recognize netbsd.
244 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
246 * remote-nindy.c: Remove unused include of sys/ioctl.h.
248 * frame.h, symtab.h: Revise comments regarding baseregs.
250 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
252 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
253 Set language for psymtab and symtab.
254 * mipsread.c (new_symbol): Set language and initialize demangled
256 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
258 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
260 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
262 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
263 it conditionalized on 4.3 vs. 4.4.
264 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
265 4.4 sections; it was identical and now works for 4.4.
267 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
269 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
271 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
273 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
274 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
275 file indirect entries with complaints instead of core dumps. Remove
276 complaint for stTypedef within aggregates.
278 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
280 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
282 * coffread.c (coff_read_enum_type): #if 0 out code which changes
283 enum {FALSE, TRUE} into boolean.
285 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
286 non-existent files nm-delta.h, etc.
287 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
288 * delta68-nat.c: Add "[0]" in offsetof argument.
289 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
290 nl with initializer, just assign to it. Check n_scnum field on
293 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
295 * printcmd.c (print_address), values.c (value_as_pointer): Don't
296 use ADDR_BITS_REMOVE.
297 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
299 * blockframe.c (block_innermost_frame): Uncomment.
300 Return NULL if passed NULL.
301 * frame.h: Declare it.
302 * expression.h (union exp_element): Add field block.
303 * parse.c (write_exp_elt_block): New function.
304 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
305 * *-exp.y: Write block for OP_VAR_VALUE.
306 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
307 * valops.c, value.h (value_of_variable), callers:
308 Add second argument, for block.
310 * main.c (gdb_readline): If we read some characters followed by EOF,
311 return them rather than returning NULL.
313 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
315 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
317 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
319 * config/m88k/tm-m88k.h: Fix typo in comment.
320 (FP_REGNUM): define in terms of SP_REGNUM
321 rather than by absolute number. Also clearly comment that this
322 is a convenient lie in order to decrease future confusion.
323 (ACTUAL_FP_REGNUM): new macro for FP.
324 (FRAME_CHAIN_VALID): removed. Standard default works fine.
325 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
326 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
328 (read_next_frame_reg): declare static.
329 (examine_prologue): removed unused variabel insn2, rename insn1
330 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
331 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
332 actually a scammed alias for SP_REGNUM on m88k.
334 * frame.h: fixed typo in comment.
336 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
338 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
340 * complaints.c (complain): fflush (stdout) after output.
342 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
344 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
345 the saved pc from sigcontext on the stack for BSD signal handling.
346 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
347 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
348 Define to make backtracing through sigtramp work.
349 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
350 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
352 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
354 * main.c (cd_command): If current_directory on entry is "/", then
355 don't append an extra slash.
356 Don't assume that /../.. means /.
358 * target.c (target_xfer_memory): Clear errno before calling
361 * stack.c (frame_info, print_frame_info): Add comment about using
362 the starting source line number on a line boundary if backtracing
365 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
367 * blockframe.c (create_new_frame, get_prev_frame_info):
368 Use the function name when calling IN_SIGTRAMP.
369 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
370 Define for correct handling of bachtraces through _sigtramp.
371 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
373 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
374 instead of core dump.
375 * mipsread.c (parse_partial_symbols): Put static symbols into the
376 mimimal symbol table, use proper mst_types for all minimal symbols.
377 * stack.c (frame_info, print_frame_info): Use the starting source
378 line number on a line boundary if backtracing through sigtramp.
380 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
382 * remote-bug.c: include gdbcmd.h.
383 (sleep, remque, insque): forward decls added.
384 (bug_fetch_registers, bug_store_registers): forward decls
386 (bug_read_inferior_memory, bug_write_inferior_memory): forward
388 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
389 srec_sleep, srec_noise): new static variables for user settable
390 options. Mostly these are for debugging and tuning. I don't
391 expect them to stay user settable options for long.
392 (timeout): change default to 4 seconds.
393 (check_open): declare funtion static, force return value.
394 (readchar_nofail): if timeout, then say so if not being quiet.
395 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
396 start_load): new functions.
397 (bug_wait): rewritten to use double scan.
398 (expect): while (1) -> for (;;)
399 (get_hex_digit): rewrite if condition to avoid gcc complaints.
400 (bug_load, bug_create_inferior, bug_open, bug_store_register):
401 removed unused variables.
402 (bug_load): replaced DELTA macro with user settable srec_frame
403 variable. Other minor lint.
404 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
405 gethex, timed_read, translate_addr, bug_before_main_loop):
407 (bug_resume): add missing first arg, pid.
408 (get_reg_name): use ip rather than cr04.
409 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
410 declare type, args, and explicitly return.
411 (bug_store_register): straighten out the ip vs cr04 confusion.
412 (bug_write_inferior_memory): rewrite to cope with errors while
413 downloading s-records.
414 (bug_read_inferior_memory): declare static.
415 (bug_clear_breakpoints): expect nobr before prompt.
416 (_initialize_remote_bug): add initializations for srec-bytes,
417 srec-max-retries, srec-frame, srec-noise, srec-sleep,
420 * Makefile.in (remote-bug.o): new rule.
421 (ALLDEPFILES): added remote-bug.c
423 * remote-hms.c (hms_wait): use -1 for timeout's which means block
424 forever rather than 99999.
426 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
427 simply save encode this fact as the process group and return
428 success rather than an error.
429 (set_tty_state): if process group is -1, do not reset the
431 (hardwire_reachar): comment change.
433 * serial.h: comment change.
435 * config/m88k/tm-m88k.h: comment change to remove embedded
437 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
438 to reset the pc argument. So reset it.
440 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
442 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
445 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
447 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
448 GDBSERVER_DEPFILES. Also remove much (but not all that could be
449 removed) crud inherited from gdb Makefile.in.
450 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
451 * gdbserver/README: Say it works on Sun and change configuration
452 instructions slightly.
454 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
456 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
457 targets that use BSD style network connections
459 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
461 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
462 of statics doesn't work with SunOS4 /bin/cc).
463 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
465 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
467 * blockframe.c (find_pc_partial_function),
468 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
470 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
472 * utils.c (wrap_here): Allow indent to be NULL.
473 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
474 guarantees that it isn't, and anyway we were only checking one out
475 of the two places we dereferenced it).
477 * objfiles.h (struct objfile): Clean up comments for
478 {obj,sym}_private to clarify what they are private to.
480 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
482 * stabsread.c, buildsym.c (hashname): Moved function to
483 buildsym.c, as suggested in the sources.
485 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
487 * remote-udi.c: Make udi_ops extern rather than trying forward
488 declaration of a static variable.
490 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
491 there, rather than using an ANSI C specific macro.
493 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
494 sys/types.h near the top (just on general principles).
496 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
499 * gdbcore.h: New variable gnutarget.
500 * core.c: Add commands to set and show it.
501 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
502 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
505 * symtab.c (decode_line_1): Give error on unmatched single quote.
507 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
509 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
511 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
513 * inflow.c (terminal_init_inferior): Don't muck with tty state if
514 gdb_has_a_terminal() is false.
516 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
518 * dwarfread.c (record_minimal_symbol): Remove prototype and
520 * dwarfread.c (add_partial_symbol): Remove code to add minimal
521 symbols and remove comment about limitations. Experiments show
522 that now that gdb handles the ELF symtab better for creating
523 minimal symbols, that no additional information is added by
524 examining the DWARF information, and in fact, given the
525 limitations, the DWARF code was actually making things worse.
527 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
529 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
530 from the data symbols and give them the correct minimal_symbol_type.
531 Add file static symbols to the minimal symbol table, not just
532 global symbols. Add absolute symbols as well (like _edata, _end).
533 Redo stabs-in-elf special symbol handling now that file static
534 symbols are entered into the into the minimal symbol table.
535 * dwarfread.c (add_partial_symbol): Add comment about limitations
536 of DWARF symbols for distinquishing data from bss when adding
537 minimal symbols. Add file local symbols to minimal symbols.
539 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
541 * ser-go32.c: Define job_control variable.
543 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
545 * configure.in: z8k-coff is the same as z8k-sim
547 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
549 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
551 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
553 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
555 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
557 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
559 * inflow.c (pass_signal): Signal handlers take one int arg;
560 supply an unused one to make it type compatible as an arg to
563 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
565 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
567 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
569 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
570 config/m68k/delta68.mh, config/m68k/delta68.mt,
571 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
572 config/mips/news-mips.mh.
573 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
574 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
575 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
576 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
577 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
578 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
580 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
582 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
583 swapping routines and external structure sizes via the
584 ecoff_backend information. No longer includes coff/mips.h.
586 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
588 * Makefile.in (SFILES): Add thread.c
591 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
593 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
594 sim_set_args return code.
597 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
599 * Makefile.in (VERSION): bumped to 4.9.4.
601 * remote-monitor.c: updated copyright.
602 (bug_ops, monitor_desc): now static.
603 (monitor_desc): in several places, check and/or set to NULL.
605 * remote-hms.c (hms_files_info): Add the appropriate items where
606 missing in the printf call.
608 * remote-bug.c: new file for m88k bug support.
610 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
612 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
614 * h8300-tdep.c: Use new variable h8300hmode.
616 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
618 * valops.c (typecmp): If we are passing a non-reference to a function
619 which takes a reference, pass the address.
620 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
623 * thread.c (thread_switch): Define as static.
624 (add_thread): Cast return value from xmalloc.
626 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
627 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
629 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
631 * README: Elaborate on gdb C++ support and cfront support.
633 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
635 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
637 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
639 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
641 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
643 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
644 error msg. Setup seperate process group for child.
645 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
648 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
650 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
651 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
652 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
653 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
656 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
657 * (HFILES): New file thread.h.
658 * (OBS): New file thread.c.
659 * configure.in: Host config for Lynx/386.
660 * fork-child.c (fork_inferior): Call init_thread_list().
661 * infrun.c (resume): Add pid to invocation of target_resume().
662 * (wait_for_inferior): Pay attention to pid from target_wait().
663 Multi-threading code now uses this to determine what to do.
664 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
665 Use target_pid_to_str() macro throughout when printing pid.
666 * inferior.h (child_resume): Add pid to prototype.
667 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
668 argument, instead of using inferior_pid.
669 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
670 now. Use target_pid_to_str() macro throughout for printing process id.
671 * remote-adapt.c (adapt_resume): Pass in pid as argument.
672 * remote-eb.c (eb_resume): Pass in pid as argument.
673 * remote-es.c (es1800_resume): Pass in pid as argument.
674 * remote-hms.c (hms_resume): Pass in pid as argument.
675 * remote-mips.c (mips_resume): Pass in pid as argument.
676 * remote-mm.c (mm_resume): Pass in pid as argument.
677 * remote-monitor.c (monitor_resume): Pass in pid as argument.
678 * remote-nindy.c (nindy_resume): Pass in pid as argument.
679 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
680 * remote-sim.c (rem_resume): Pass in pid as argument.
682 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
684 * remote-st.c (st2000_resume): Pass in pid as argument.
685 * remote-udi.c (udi_resume): Pass in pid as argument.
686 * remote-vx.c (vx_resume): Pass in pid as argument.
687 * remote-z8k.c (rem_resume): Pass in pid as argument.
688 * remote.c (remote_resume): Pass in pid as argument.
689 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
691 * target.c (normal_pid_to_str): New routine to print out process
693 * target.h (struct target_ops): Add pid to prototype at
694 to_resume(). (target_resume): Add pid argument.
695 * (target_pid_to_str): Default definition for normal type pids.
696 * thread.h, thread.c: New modules for multi thread/process control.
698 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
700 * README: Say that bug-gdb is also the place to send requests
703 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
705 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
706 * h8500-tdep.c: Add parens around a few macro args.
708 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
710 * TODO: Remove items about unix-to-unix/rapp debugging (now we
711 have gdbserver), moving xm files to subdirectory, ptype yylval,
712 and file-local symbols.
714 * gdbtypes.h: Improve comments about C++ methods.
716 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
718 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
719 NULL in all other calls to correct pointer types.
721 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
724 * tm-hppa.h (TARGET_WRITE_PC): Define.
725 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
726 then return the address of the dummy itself rather than
727 the address of $$dyncall.
728 (target_write_pc): New function to store a new PC.
730 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
731 and Jim Kingdon (kingdon@cygnus.com)
733 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
734 conditions, they might contain symbol table references.
736 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
738 * mipsread.c (parse_symbol): Handle opaque struct definitions and
739 type naming for stTypedef symbols.
741 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
743 * c-exp.y (yylex): Detect C++ nested types.
746 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
748 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
749 (dump_ccreg, sparc_print_register_hook): New fns.
750 * remote-sim.h: New file.
751 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
753 * config/sparc/sp64.mt: New file.
754 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
755 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
758 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
760 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
762 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
765 * infcmd.c (read_pc): Remove PA specific code.
766 * tm-hppa.h (TARGET_READ_PC): Define.
767 * hppa-tdep.c (target_read_pc): New function.
769 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
771 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
773 * NEWS: Add note that DEC alpha support is host only, not native.
774 * README: Emphasize that C++ support works best with GNU C++ and
775 stabs debugging format.
776 * delta68-nat.c: Add missing FSF copyright.
778 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
780 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
781 * hppa-tdep.c (frame_chain_valid): Check that our function has the
782 same address as _start, not that it must be the same symbol.
784 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
786 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
787 * Makefile.in (delta68-nat.o): Add dependency.
789 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
791 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
792 was adequate in gdb 3.5 but not now.
794 * valops.c (typecmp): An array in t2 matches a pointer in t1.
796 * valops.c (typecmp): When comparing type1& to type2, compare
797 type1 and type2 as leniently as if we were comparing type1 to
800 * cp-valprint.c (cplus_print_value): Don't dump core if the
801 baseclass doesn't have a name.
802 * values.c (vb_match): New function, which finds the virtual
803 base class pointer even if the types are nameless.
804 (baseclass_{addr,offset}): Use it.
806 * hppa-tdep.c: Make "maintenance print unwind" command from old
809 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
810 obsolete junk which apparently had been copied from the
811 pre-serial.h remote.c, but which is no longer used.
813 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
815 * Makefile.in (NONSRC): Need 29k-share/README, not
816 29k-share/udi/README.
818 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
820 * paread.c (pa_symfile_init): If error reading string table, don't
821 use errno in cases where it hasn't been set.
823 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
825 * remote-monitor.c (_initialize_monitor): Comment out use of
826 connect_command, since connect_command itself is commented out.
828 * remote-monitor.c (generic_open): Parse arguments the same way
831 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
833 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
835 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
837 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
838 __gnu_compiled* symbols into the minimal symbols.
840 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
842 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
843 "retransmit-timeout" variables to set mips_receive_wait and
844 mips_retransmit_wait, respectively.
846 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
848 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
850 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
852 * remote-udi.c: Remove old comment about download not implemented.
854 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
855 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
856 conform to GDB conventions like using memcpy not bcopy, serial.h,
857 etc. This is to make it host on Solaris, AIX, etc.
858 * Makefile.in: Reflect removed nindy-share files.
859 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
861 * stack.c (print_frame_info): Revise comment about `pathological'
862 case (there was a wrong FIXME about text labels; also asm() can
863 trigger this as well as versions of ar which truncate .o names).
865 * buildsym.c (start_subfile): If a .c file includes a .C file, set
866 the language of both of them to C++.
868 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
870 Include <malloc.h> rather than declaring malloc functions ourself.
872 * ser-unix.c (set_tty_state): Don't ignore errors setting process
874 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
877 * fork-child.c (fork_inferior): Only quote exec file if needed.
879 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
880 stTypedef inside an stBlock.
882 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
884 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
885 we have breakpoints or watchpoints as we might have to ignore internal
888 Fix gdb core dumps after `file newfile' commands.
889 * symtab.h, symfile.c (clear_symtab_users): New routine which
890 unconditionally clears symtab users. clear_symtab_users_once
891 commented out as it was a noop anyway.
892 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
893 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
894 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
895 * symfile.c (syms_from_objfile): Install cleanups for errors during
897 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
898 Lint cleanup code, call do_cleanups explicitly.
899 * symfile.c (symbol_file_add): Call new_symfile_objfile and
900 reinit_frame_cache _after_ the new symbols are read in.
902 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
904 * mipsread.c (parse_type): Do not set tag name for compiler
905 generated fake tag names.
907 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
909 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
911 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
913 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
914 command. Now we use unwind info by default if we can find it.
916 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
917 to tm-sparc.h so they are shared between Solaris and SunOS4.
918 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
921 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
922 for floating point registers.
924 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
925 symbols as mst_file_text.
927 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
929 * stabsread.c (rs6000_builtin_type): Make logical types be
932 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
934 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
937 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
939 * remote.c: Don't error() on errors xferring memory.
940 * target.h: Clean up comments about *xfer_memory.
942 * exec.c, corelow.c (target_ops struct): Don't allow
943 {insert,remove}_breakpoints to be defaulted to
944 memory_{insert_remove}_breakpoint.
946 * demangle.c: Make it so `help set dem' tells you how to get the
947 list of demangling styles.
949 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
951 * Makefile.in: Use REMOTE_O macro not remote.o.
952 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
954 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
956 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
957 (can't include it in nm-*.h file because it causes conflicts with
958 a.out symbol definitions).
959 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
960 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
962 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
963 (REGISTER_U_ADDR): Defined.
964 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
966 * config/pa/xm-hppah.h: Likewise.
968 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
970 * mipsread.c (parse_symbol): when stTypedef and friends occur within
971 an stBlock, skip over the fields of the inner one.
973 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
974 heuristic_proc_desc rather than just assuming registers not saved.
976 * Makefile.in (regex.o): Add dependency.
978 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
980 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
982 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
984 * config/mips/xm-makeva.h: New file implements va_list alignment
985 restrictions for mips hosts.
986 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
989 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
991 * mips-tdep.c (init_extra_frame_info): Do not check for
992 mips_in_lenient_prologue if it is a dummy frame.
993 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
994 mips_in_lenient_prologue.
996 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
998 * mips-tdep.c (heuristic_proc_start): First time we print the
1000 (_initialize_mips_tdep): Improve docstring for `set heur'.
1002 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
1004 * symtab.c (find_line_symtab): New function, to deal with multiple
1005 symtabs with the same name.
1006 (find_line_pc{,_range}): Use it.
1007 (find_pc_symtab): Add comment about overlapping symtabs.
1009 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
1011 * Makefile.in (SFILES): Add nlmread.c.
1012 * Makefile.in (OBS): Add nlmread.o.
1013 * Makefile.in (nlmread.o): Add new target.
1014 * configure.in (i[34]86-*-netware): New configuration.
1015 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
1016 for NLM/NetWare support.
1018 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1020 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
1021 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
1022 * dbxread.c (record_minimal_symbol): Deal with statics.
1023 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
1025 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
1027 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
1028 arg_bytes field of makeva_list is always aligned.
1029 * config/pa/xm-pa.h: Make arglist_address a char *.
1031 * ser-unix.c: Don't try to use job control with termio.
1033 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1034 and Jim Kingdon (kingdon@cygnus.com)
1036 Make breakpoint_re_set_one work with overloaded member functions,
1037 `b 123' and `b foo' if foo is a static function.
1038 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
1039 to return canonical line specs if requested by the caller.
1040 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
1041 callers accordingly.
1042 * symtab.c (build_canonical_line_spec): New helper function which
1043 constructs the canonical line spec.
1044 * breakpoint.c (break_command_1): Use canonical line spec instead
1045 of command string as addr_string if necessary.
1046 * source.c (line_info): Fix storage leak.
1048 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1050 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
1052 * symm-tdep.c: Remove exec_file_command.
1053 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
1054 A few miscellaneous cleanups.
1055 * symm-nat.c: Renamed from symm-xdep.c.
1056 * All symmetry dependent files: Many changes.
1058 * mips-tdep.c (mips_skip_prologue): New argument lenient.
1059 Use read_memory_nobpt.
1060 (is_delayed, mips_in_lenient_prologue): New functions.
1061 (init_extra_frame_info): If in the prologue, don't use saved registers.
1062 * config/mips/tm-mips.h: Declare mips_skip_prologue.
1064 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
1065 passing it to END_PSYMTAB.
1067 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1069 * symtab.c (find_pc_symtab): Call warning, not printf directly.
1071 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
1073 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
1075 * mipsread.c: No longer need to undefine ZMAGIC.
1077 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1079 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
1080 (print_insn): Now just calls print_insn_m88k.
1082 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
1084 * h8300-tdep.c (examine_prologue): Make prototype match definition.
1086 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1088 * NEWS: Mention that remote.c now has a `load' operation.
1090 * hppa-tdep.c (pc_in_linker_stub): New function.
1091 (find_proc_framesize): Return 0 for linker stubs.
1092 (rp_saved): Tell the caller where rp is saved.
1093 (frame_chain_valid): Return 1 for linker stubs.
1094 (frame_saved_pc): Use return value from rp_saved.
1096 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
1097 pass the sp relative to the frame in question, not the sp in the
1100 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1102 * mipsread.c (parse_procedure): Take as argument the symtab to look
1103 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
1104 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
1106 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
1107 already checked the first characters.
1109 Changes from Jeffrey Law:
1110 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
1111 machine dependent fields in the makeva_list structure.
1112 (makeva_size): Allocate extra space to handle gaps made by
1113 alignment restrictions.
1114 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
1115 (MAKEVA_START): Initialize arglist_address field.
1116 (MAKEVA_ARG): Always store arguments on natural alignment
1117 boundaries. Set arglist_address to the address right after
1119 (MAKEVA_END): Simply return the value stored in arglist_address.
1121 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1123 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
1126 * hppah-nat.c (store_inferior_registers): Don't print i in cases
1127 where we aren't using it.
1129 * a29k-tdep.c (get_saved_register): Fix typo.
1131 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1133 * configure.in: Recognize h8300h (variant of h8300).
1136 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
1138 * configure.in: Recognize sparc64-*-*.
1141 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1143 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1144 returning foo' as well as `pointer to foo'.
1146 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1147 * config/m68k/tm-m68k.h: Define it.
1148 * mem-break.c, breakpoint.c: Improve comments.
1150 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1152 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1153 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1155 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1157 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1158 Make prototype match definition.
1160 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1162 * elfread.c: Remove notice about file still being under
1164 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1166 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1168 * a29k-tdep.c (read_register_stack): Make val static.
1170 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1172 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1173 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1176 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1178 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1181 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1184 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1186 * symtab.c (decode_line_1): Use end of block to figure out whether
1187 val.end is in the same function, not minimal symbols.
1189 * source.c (line_info): Add a few more wrap_here's.
1191 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1192 don't make assumptions about sizes of host data types.
1194 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1195 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1196 * printcmd.c (containing_function_bounds): Remove.
1197 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1198 not containing_function_bounds.
1199 * infcmd.c (step_1): Use find_pc_partial_function rather than
1200 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1201 SIGTRAMP_END in find_pc_partial_function, not step_1.
1203 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1204 Keep unswapped value in array of char, not REGISTER_TYPE.
1205 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1206 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1209 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1211 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1212 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1213 * config/m68k/dpx2.m{h,t}: New files.
1215 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1217 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1218 more parens around macro arg.
1220 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1222 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1223 step_resume_break_address with step_resume_breakpoint (now local
1224 to wait_for_inferior).
1225 ({insert,remove}_step_breakpoint): Remove.
1226 (wait_for_inferior): Set step resume break with
1227 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1228 and bpstat_what (stop_step_resume_break removed).
1229 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1230 which includes previous return value as main_action, and a step_resume
1232 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1233 there is another breakpoint there, insert it.
1234 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1236 Various: Clean up and add comments.
1238 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1239 for Wed Nov 13 16:45:13 1991).
1241 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1243 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1245 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1249 ({extract,store}_{signed_integer,unsigned_integer,address}):
1250 New routines to replace SWAP_TARGET_AND_HOST.
1251 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1253 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1254 ins and locals from the registers array might clean things up.
1256 * utils.c: Clean up comments about wrap buffer and wrap_here.
1257 * printcmd.c (printf_command): Call wrap_here before vprintf.
1259 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1260 Patch from ptf@delcam.co.uk (Paul Flinders).
1262 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1264 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1266 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1267 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1268 is at the start of the dummy code.
1270 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1272 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1273 stuff, just write the sp and fp.
1274 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1275 the sp with the other out registers.
1277 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1280 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1283 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1285 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1286 != sizeof (REGISTER_TYPE).
1287 (frame_saved_pc): Ditto.
1290 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1292 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1293 (REGISTER_RAW_SIZE): Ditto.
1294 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1295 on the h8/300h (ints may still be 16 bits).
1296 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1297 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1298 thought needed here.
1300 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1301 (examine_prologue): reg_save_depth is 4 if h8/300h.
1303 * findvar.c (read_register): Provide some support for 64 bit regs.
1304 (write_register): Ditto.
1306 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1308 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1309 place to look for BSD43_NBPG, not machine/vmparam.h
1311 * infcmd.c (run_stack_dummy): New argument name.
1312 Change error message in (another) attempt to make it comprehensible.
1313 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1314 * symtab.h: Declare demangle and asm_demangle since macros use them.
1316 * eval.c (evaluate_subexp): Add comment about calling a member
1317 function of a variable in a register.
1319 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1321 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1322 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1323 frame tops and bottoms.
1325 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1326 config/gould/tmp-{pn,np1}.h,
1327 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1328 next_frame from struct frame_info. It has no purpose beyond
1329 ->next->frame and is an artifact from GDB 2.8.
1331 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1333 * Makefile.in: Remove gdb before creating a new one.
1334 Update init.c atomically.
1336 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1337 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1339 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1340 describe argument as setting ignore count.
1342 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1344 * h8300-tdep.c (examine_prologue): Fix call to
1345 read_memory_unsigned_integer.
1347 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1349 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1350 rather than including xm-bigmips.h.
1352 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1355 * Makefile.in (distclean): Remove y.tab.h.
1357 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1359 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1360 file updates properly now.
1361 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1362 addresses if switching to a new symbol file.
1363 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1364 symbols that might be returned from define_symbol.
1366 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1368 New target macros for getting at the pc, sp and fp.
1369 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1370 (read_sp, write_sp, read_fp, write_fp): New functions.
1371 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1373 * breakpoint.c (bpstat_alloc): ditto.
1374 * infrun.c (wait_for_inferior): ditto.
1375 * stack.c (print_frame_info): ditto.
1376 * valops (call_function_by_hand): ditto.
1377 * corelow.c (core_open): ditto.
1378 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1379 target_write_pc, target_read_fp, target_write_fp): New functions.
1380 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1382 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1383 * config/h8500/tm-h8500.h: Define new macros.
1385 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1387 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1388 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1389 vmparam.h, include machparam.h.
1390 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1392 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1394 * c-exp.y (yylex): Give error if unmatched single quote.
1396 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1398 * Remove unused STACK_END_ADDR in the following files (in other
1399 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1400 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1401 tm-hp300hpux.h, tm-isi.h.
1403 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1405 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1406 config/mips/xm-riscos.h: Include <sys/types.h>.
1408 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1409 not an initializer, to copy the structure.
1411 * gdbtypes.h (struct type): Add field tag_name.
1412 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1414 * {coff,dwarf,mips,stabs}read.c: Set it.
1416 * xm-sysv4.h: Undefine HAVE_TERMIO.
1418 * config/mips/nm-riscos.h: Remove unmatched #endif.
1419 Define FETCH_INFERIOR_REGISTERS.
1420 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1421 Fix misspelling of NAT_FILE.
1422 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1423 we can still process "modern" core files.
1425 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1427 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1428 is defined; don't care what it is defined to.
1430 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1432 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1434 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1436 * inftarg.c: Remove unused include of terminal.h.
1437 * signals.h: Don't undefine signals anymore.
1438 * main.c: Use job_control from serial.h.
1439 * fork-child.c (fork_inferior): Use gdb_setpgid.
1440 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1441 * utils.c (quit): Use current_target->to_terminal_ours to figure
1442 out whether we care about lack of job control, rather than __GO32__.
1443 * utils.c: Include serial.h not terminal.h
1444 (quit): Use job_control not TIOCGPGRP.
1445 * terminal.h: Don't undefine TIOCGPGRP.
1446 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1447 * utils.c (quit): Use it.
1448 * serial.h: Add SERIAL_UN_FDOPEN.
1449 * utils.c (quit): Use it.
1450 * ser-unix.c: Add process group to ttystate.
1451 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1452 * inflow.c: Include serial.h not terminal.h.
1453 Use serial.h stuff to replace most of the maze of #ifdef's.
1454 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1455 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1456 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1457 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1458 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1459 SERIAL_SET_PROCESS_GROUP.
1460 * inflow.c: Use them.
1461 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1462 Define HAVE_TERMIOS.
1463 * Various: Remove all use of TIOC*_BROKEN.
1465 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1467 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1469 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1471 * target.h (target_detach): Turn macro into function.
1472 * target.c (target_detach): Define it, do deferred register stores
1473 before calling the real target function.
1475 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1476 and Jim Kingdon (kingdon@cygnus.com)
1478 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1479 a function to avoid printing of function arguments in wrong order
1481 * symfile.c (compare_symbols): Remove code for sorting arguments
1482 as blocks containing arguments are no longer sorted.
1483 * symtab.c (lookup_block_symbol): Update comment accordingly.
1485 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1487 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1488 (REG_STRUCT_HAS_ADDR): Add comment.
1490 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1491 to check whether there is line number information.
1493 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1495 * remote-udi.c: Fix docstring so that it compiles.
1497 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1500 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1502 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1503 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1505 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1507 * symtab.h: Add comments about line numbers.
1508 * source.c (identify_source_line): Fix off by one bug with line.
1510 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1512 * printcmd.c (makeva*): New interface, for making a va_list.
1513 (printf_command): Use it.
1514 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1515 * config/pa/xm-pa.h: New file.
1516 * config/pa/xm-hppa{b,h}.h: Include it.
1518 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1520 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1522 * valprint.c (val_print_type_code_int): Fix off by one error with
1523 eliminating leading zeroes for large little endian integers.
1525 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1527 * config/mips/riscos.mh (CC): Use -systype sysv.
1529 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1531 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1533 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1535 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1536 CALL_DUMMY between different 68k machines.
1538 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1540 * gdbserver/Makefile.in: Add dependancies on server.h.
1541 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1543 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1544 #includes. Also, use PTRACE_* symbols instead of constants.
1545 (mywait): Surround calls to wait() with enable/disable_async_io()
1546 so that we can be interrupted from GDB while waiting for the
1547 child. Also, handle child exit more gracefully.
1548 * gdbserver/remote-server.c: Remove lots of unused variables.
1549 Move all extern defs into server.h. Redo main loop so that
1550 failure from getpkt() causes communications to be re-established.
1551 Fix 'k' command so that it restarts the child.
1552 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1553 subrs. Move many extern decls into server.h. (remote_open): For
1554 tcp, seperate usage of proto fd from connected fd. Close proto
1555 fd after getting connection. (putpkt/getpkt): Pay attention to
1556 errors when reading/writing. Report these to the caller. New
1557 routines input_interrupt/enable_async_io/disable_async_io to make
1558 it possible to get an I/O interrupt when data arrives from the
1560 * serial.h: New file to contain common defs for all remote files.
1562 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1564 * remote.c: Add arg names to prototypes, in a modest effort at
1565 clarification. Also add prototypes for some new functions.
1566 * (remote_wait): Better error reporting for 'T' responses.
1567 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1568 * (dos_async_init): Make usage message reflect requested port #.
1569 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1570 random hostname lookup failures. Add nicer message for unknown
1571 host error. (wait_for): Wake up in case of exceptions. Also,
1572 restart select() if we got EINTR.
1573 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1574 * serial.c: (serial_close): Clean up code.
1576 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1578 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1579 CALL_DUMMY between different 68k machines.
1581 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1583 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1584 Make comment explaining this comprehensible.
1585 (TAGFILES): Include ALLDEPFILES.
1586 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1588 (update-alldeps): Remove; obsolete.
1590 * remote.c: Move comments regarding packets to top of file with the
1591 rest of the protocol comments.
1592 Fix incorrect description of 'T' response.
1594 * README (Reporting Bugs): Refer people to the GDB manual.
1596 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1597 * stabsread.c: Type -16 is 4 bytes.
1599 * remote-udi.c: Improve docstring.
1601 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1603 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1604 bfd_elf32_find_section, to track bfd changes.
1606 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1608 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1609 * config/mips/xm-riscos.h: Define USG.
1611 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1613 * main.c (filename_completer): Don't complete to files ending in ~.
1615 * NEWS: Mention filename completion and "info line" enhancements.
1617 * main.c (symbol_completion_function): On "info t foo", return NULL,
1620 * main.c (symbol_completion_function): Don't use readline word
1621 breaking. Use new calling convention for c->completer and
1622 complete_on_cmdlist.
1623 * command.h (struct command): Change arguments; now the text passed
1624 to completer does not have any word breaking done. New arg word.
1625 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1627 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1628 * command.{c,h} (complete_on_cmdlist): Take word argument.
1630 * command.c (lookup_cmd_1): Doc fix.
1632 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1634 * Makefile.in (OP_INCLUDE): define.
1635 (OPCODE_CFLAGS): use OP_INCLUDE.
1637 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1638 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1639 config/m68k/amix.mh, config/mips/irix[34].mh,
1640 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1641 ALLOCA1): macros removed.
1643 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1644 (MMALLOC_LIB): renamed to MMALLOC.
1646 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1648 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1649 * dbxread.c: Change comment regarding acc.
1651 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1653 Makefile overhaul dropping autodepend features.
1654 * Makefile.in: many comment changes. forced consistent use of $()
1655 for makefile variables references. dropped leading ./ in file
1656 references. Drop $(srcdir)/ prefix on all dependencies.
1657 Inserted contents of alldeps.mak and depend.
1658 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1659 include directory into the compilation line.
1660 (GDB_CFLAGS): new macro to take up the semantic previously held
1662 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1663 macro in feb of '92. How does it keep coming back?
1664 (MMALLOC_LIB): renamed to MMALLOC.
1665 (BFD_SRC_DIR): renamed to BFD_SRC.
1666 (BFD_OBJ_DIR): renamed to BFD_DIR.
1667 (BFD_LIB): renamed to BFD.
1668 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1669 (READLINE_DIR): now represents object directory.
1670 (RL_LIB): renamed to READLINE.
1671 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1673 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1674 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1675 (LDFLAGS): removed default assignment.
1676 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1677 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1678 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1680 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1681 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1682 removed all $(srcdir) prefixes.
1683 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1684 for potential dependencies. commented out by default.
1685 (readline_headers, udiheaders): convenient abbreviations.
1686 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1687 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1688 new macros used for header file dependencies.
1689 (install-info, clean-info): collapse into the info rule.
1690 (install): now depends on all.
1691 (install-only): new target for installing without depending on
1693 (uninstall): new target.
1694 (config-check, config-check-hosts, config-check-targets): added
1696 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1697 order to force parallel makes into keeping these rules separate.
1698 * configure.in: omit cat'ing depend file onto generated Makefile.
1699 * alldeps.mak, depend: removed.
1701 * inferior.h: remove redundant include of symtab.h which is
1702 included in value.h via breakpoint.h.
1704 * alloca.c: removed. alloca is now in libiberty.
1706 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1707 new macro to undo what M_INSTALL does.
1709 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1711 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1714 * dbxread.c (copy_pending): Change name and function of begi argument
1715 to endi, since that is what the caller needs.
1717 * Makefile.in (TAGFILES): Don't include YYFILES.
1719 * Makefile.in (HFILES): Include monitor.h.
1721 * Makefile.in: Include text that used to be in alldeps.mak.
1722 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1723 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1725 * main.c (main): Print help message on stdout not stderr
1727 New option --version per standards.texi.
1728 In help message, show long options with "--" not "-".
1729 Don't try to print help message or version until after we have
1730 called initialize_all_files.
1732 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1734 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1735 (solib_add): Call special_symbol_handling once, not once per library.
1737 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1740 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1741 systems, not just Solaris.
1743 * stabsread.c: Include <ctype.h>.
1745 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1747 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1750 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1752 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1753 bfd.h is included by target.h, which most of gdb includes.
1754 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1755 it's in INCLUDE_CFLAGS.
1757 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1759 * config/i386/*aix*, i386aix-nat.c: New files.
1760 * configure.in: Use them.
1761 * alldeps.mak: List them.
1762 * coffread.c (decode_base_type): Deal with anonymous enum type.
1763 * i387-tdep.c (print_387_status_word): Add comment re "top".
1764 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1765 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1766 only if not defined by a header file.
1767 * mipsread.c: Don't define L_SET or L_INCR.
1769 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1771 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1772 * depend: Hand updated to match.
1774 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1776 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1777 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1778 we don't recognize the abbrev.
1780 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1782 * solib.c (solib_add_common_symbols): Add comment about performance.
1784 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1786 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1787 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1789 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1790 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1791 * configure.in (mips-sony-*): Use news-mips for host.
1793 * buildsym.h: Doc fix for processing_acc_compilation.
1795 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1797 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1799 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1801 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1802 ${srcdir}/../include.
1804 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1805 with system headers.
1806 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1807 Use VPRINTF macro if defined.
1808 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1809 Define TIOC{GETC,GLTC}_BROKEN.
1810 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1811 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1812 make things easier on munch (apparently this matters on
1813 the delta88 with svr3).
1815 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1817 * Makefile.in: canonicalize install.sh; for use within
1818 this directory (and subdirs)
1820 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1822 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1824 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1826 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1828 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1829 wired (and wrong) constant.
1830 * values.c (unpack_long): Add case to unpack when target object is
1832 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1835 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1837 * NEWS: tracking user visible changes starting with
1840 * remote-vx.c (_initialize_vx): rename user settable option from
1841 rpcTimeout to vxworks-timeout.
1843 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1845 * Makefile.in (depend): More makefile diddling.
1846 * alldeps.mak, depend: Update to latest automatically built
1849 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1850 * alldeps.mak, depend: Update to latest automatically built
1853 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1855 * remote-vx.c: include gdbcmd.h for setlist.
1856 (_initialize_vx): make rpcTimeout user settable.
1858 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1860 * main.c, gdbcmd.h: Add function filename_completer.
1861 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1862 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1863 "load", "file", "exec-file", "core-file" commands.
1864 (But '/' is a word break, limiting usefulness; see comments).
1866 * source.c (mod_path): Warning not error if can't find directory.
1868 * isi-xdep.c: New file.
1869 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1871 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1873 * config/m68k/xm-news.h: Include <sys/param.h>.
1875 * m88k-tdep.c (IEEE_isNAN): Remove.
1876 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1877 broken isNAN as on the mips.
1879 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1882 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1883 defined, don't worry about Sun's silly LBRAC bug.
1884 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1886 * dbxread.c (process_one_symbol): If there's a symbol before an
1887 N_SO, don't error().
1888 (case N_BCOMM): complain () not error ().
1890 * defs.h, main.c (catch_errors): Add return_mask arg.
1891 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1892 other callers: Pass RETURN_MASK_ALL.
1893 (return_to_top_level), callers: Add return_reason arg.
1895 Use return_to_top_level (RETURN_QUIT) instead of error ().
1896 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1897 Use SET_TOP_LEVEL not setjmp (to_top_level).
1898 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1900 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1902 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1903 Don't try to get the debug base yet.
1905 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1906 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1907 which returns 0 or 1 to say whether to do it.
1908 * config/sparc/sun4{sol2,os4}.h
1909 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1910 the right thing happens for both acc and SunOS4 /bin/cc.
1912 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1913 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1915 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1916 probably contained byte-order sins too.
1917 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1918 The IEEE_FLOAT code in print_floating takes care of it.
1920 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1922 * Makefile.in (VERSION): Bump to 4.9.2.
1923 * c-valprint.c (c_val_print): For array of chars printed with
1924 string syntax, don't print the address of the array. From
1926 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1927 number regardless of the radix. From wilson@cygnus.com.
1928 * valprint.c (set_input_radix_1, set_output_radix_1): New
1929 prototypes and functions that do the actual radix setting work.
1930 * valprint.c (set_radix, set_output_radix, set_input_radix):
1931 Rewrite to use set_input_radix_1 and set_output_radix_1.
1932 * valprint.c (initialize_valprint): Enable commands to
1933 independently set and show input and output radices.
1934 * valprint.c (show_radix): New prototype and function that
1935 handles separate input and output radices.
1937 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1939 Patches from Jeff Law, law@cs.utah.edu:
1940 * hppa-pinsn.c: Now uses disassembler from opcode library,
1941 this contains only the stub function print_insn.
1943 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1945 * main.c (main): back to two periods for elipse.
1946 (print_gdb_version): revised format for configuration info.
1948 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1950 * defs.h (INT_MAX): Cast unsigned shift result to int.
1952 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1954 * dbxread.c (process_one_symbol): Rather than having
1955 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1956 is true if we are doing stabs-in-elf, false otherwise.
1957 config/sparc/tm-sun4sol2.h: Don't define it.
1959 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1961 * remote-mips.c (mips_send_packet): Don't print garbage character
1963 (mips_request): Don't check that remote pid is 0, because
1965 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1968 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1970 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1972 * Makefile.in (install): Don't depend on gdb.
1974 * Rename remote-es1800.c to remote-es.c
1975 and remote-st2000.c to remote-st.c for 14-char filenames.
1976 config/m68k/{es1800,st2000}: Use the new names.
1978 * mips-tdep.c (isa_NAN): Don't return true on -0.
1980 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1982 * defs.h (INT_MAX): Cast unsigned shift result to int.
1984 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1986 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1987 symbols, now that they are section relative.
1988 * solib.c (bfd_lookup_symbol): Ditto.
1990 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1992 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1993 depend: Updated accordingly.
1995 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1997 * Makefile.in (*.tab.c): Use mv for atomic update.
1999 * Makefile.in ({dist,real}clean): Also remove nm.h.
2000 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
2001 (distclean): Don't rebuild *.tab.c or TAGS.
2003 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
2005 * Makefile.in (version.c): add host and target names to version.c.
2006 * main.c (main): print three periods for the elipse.
2007 (print_gdb_version): also print configuration.
2009 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
2010 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
2011 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
2013 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
2014 (get_hex_regs, adapt_fetch_registers): cast args to
2015 supply_register to avoid gcc warning.
2017 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
2018 doesn't compile on solaris and is now obsolete.
2020 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
2021 breaks stock sunos installations.
2023 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
2025 * m68k-stub.c: Add comment about frame cache.
2027 * target.h (target_store_registers): Doc fix re error handling.
2029 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
2030 of register_valid[regno].
2032 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2034 * symtab.h, dwarfread.c: Doc fix re dependencies.
2036 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
2038 * serial.c (serial_close): If scb is NULL, don't try to close
2040 * configure.in: Add support for rom68k and bug boot monitors.
2042 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2044 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
2045 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
2046 * findvar.c (read_register, write_register): Fix thinko where
2047 sizeof(host long) != sizeof(target int).
2048 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
2049 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
2051 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2053 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
2054 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
2055 68881 and non-68881 cases. Check for a pair of movel instructions.
2057 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2059 First cut at sparc-vxworks targetting.
2060 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
2061 * configure.in: sparc-vxworks gdb_target now vxsparc.
2063 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
2065 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2067 * config/m68k/xm-news.h: add "extern int errno".
2069 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2071 * remove-vx.c (vx_read_register, vx_write_register): collapse
2072 ifdef I80960 else (assumes) m68k into parameterizable macros
2073 VX_NUM_REGS and VX_SIZE_FPREGS.
2074 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
2075 VX_SIZE_FPREGS): new definitions.
2077 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
2079 * symfile.{c,h} (generic_load): New function.
2080 remote{,-nindy,-eb,-mips}.c: Use it.
2082 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
2084 * Makefile.in (depend): More sed gubbish to deal with
2085 ../bfd/bfd.h being generated during the build.
2086 * depend: Re-done with corrected makefile.
2088 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
2090 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
2091 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
2092 directory to find automatically generated header files and library.
2093 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
2094 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
2095 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
2096 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
2097 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
2098 * depend, alldeps.mak: Rebuild after Makefile.in changes.
2100 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2102 * configure.in: change lynx support to CPU-*-lynxos*
2104 * Makefile.in (subdir_do): change test from existence of directory
2105 to existence of Makefile (the directory may exist but not be configured)
2107 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2109 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
2111 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
2113 * configure.in (mips-idt-ecoffl*): New target; use idtl.
2114 (mips-idt-ecoff*): Added trailing '*'.
2115 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
2117 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
2119 * ser-go32.c: Clean up lots of compilation nits.
2121 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
2123 * Patches from Jeffrey Law <law@cs.utah.edu>.
2124 * hppab-nat.c: Eliminate unnecessary ifdefs for
2125 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
2126 CANNOT_STORE_REGISTER.
2127 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
2128 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
2129 templates for 1.1 FP computational instructions.
2131 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
2133 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
2134 * alldeps.mak, depend: Rebuild to account for ser-tcp.
2135 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
2136 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
2137 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
2138 shell when running the child, as args have been expanded by the
2139 time we get here. Simplify calling convention.
2140 * gdbserver/remote-server.c (main): Use new calling convention
2141 for create_inferior, remove defunct code for coalescing argv.
2142 Remove extra calls to mywait(), as we no longer have to wade
2145 * target.c (target_read_memory_partial): Don't deref errnoptr
2146 when checking for null pointer.
2148 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2150 * remote-es1800.c: Fix typo.
2152 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2154 * target.c (target_read_memory_partial): Like target_read_memory,
2155 but does partial reads, such as reads that bump into the end of
2157 * target.h (target_read_memory_partial): Add prototype.
2158 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2159 * valprint.c (val_print_string): Complete rewrite to fix bug with
2160 bumping into end of memory, avoiding unnecessarily long reads, and
2161 fixing bug when print_max is set to 0 (unlimited print length).
2162 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2163 initialize print_max.
2165 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2167 * configure.in: Add support for rom68k and bug boot monitors.
2169 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2171 * printcmd.c (print_scalar_formatted): Print integers bigger than
2172 LONGEST in hex no matter how big, and no matter what the format
2175 * stabsread.c (read_type): Skip type attributes if present.
2177 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2178 of number, just through '0' + radix - 1.
2180 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2182 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2184 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2185 single parameter, the pointer to the partial symtab, rather than
2186 a bunch of args that are derived from the partial symtab. Change
2187 prototypes and callers to match.
2189 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2190 set demangling style automatically.
2191 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2192 GNU C++, not C++ in general.
2193 * symtab.h (general_symbol_info): Simplify by eliminating one
2194 structure level for the language dependent info.
2196 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2198 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2199 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2200 TYPE_CODE_ENUM was already testing for this.
2202 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2204 * Makefile.in: Add new file ser-tcp.c.
2205 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2206 * findvar.c (write_register): See if we are writing back the same
2207 value that's already in the register. If so, don't bother.
2208 * remote.c (putpkt, getpkt): Improve handling of communication
2210 * ser-go32.c: Prototype it to death. Update serial_ops and add
2211 dummy routines where appropriate.
2212 * ser-tcp.c: New module to implement serial I/O via TCP
2214 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2215 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2216 * serial.c: Add start of support for connect command.
2217 (serial_open): Distinguish between tcp and local devices.
2218 * serial.h (struct serial_ops): Get rid of restore, add
2219 get_tty_state and set_tty_state. Define protoypes and macros for
2221 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2222 some real buffering. Handle error conditions gracefully.
2223 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2224 (Lynx), remove lots of cruft.
2226 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2228 * printcmd.c (print_address_symbolic): turn this into an assigment
2229 instead of an initialization (many compilers don't accept
2230 structure initialization).
2232 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2234 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2235 source file, give them all the name of the source file, rather than
2236 the 2nd and subsequent ones having NULL names.
2238 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2240 * printcmd.c (print_address_symbolic): Append source filename and
2241 linenumber of the symbol if print symbol-filename is on.
2242 (initialize_printcmd): `set print symbol-filename'.
2244 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2246 * configure.in: Add config for Lynx target. Configure gdbserver
2247 only for Lynx. Re-do selective configuration of sparclite.
2249 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2250 configure.in remote-inflow.c remote-utils.c}: New files to
2251 support GDB remote server. Currently only works for Lynx.
2253 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2255 * stabsread.c (define_symbol, case 't'): Only set the name if it
2256 is not a pointer type.
2258 * stabsread.c (define_symbol): Clean up logic; move the read_type
2259 calls to inside the switch statement (this improves the error
2262 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2265 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2267 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2269 * source.c (line_info): Change "pc" to "address" in messages and
2270 use print_address for addresses.
2272 * source.c (line_info): If we don't find a symtab, print more useful
2273 output, including the symbolic address.
2275 * source.c (line_info): If --fullname, display the source.
2276 (identify_source_line), callers: Take pc as argument, rather than
2277 assuming innermost frame (emacs doesn't use this, so no one ever
2279 * symtab.h: Declare frame_file_full_name.
2282 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2284 * breakpoint.c (catch_command_1): Fix typo in error msg.
2286 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2288 * elfread.c (elf_symfile_read): Update ELF structure and routine
2289 names to specify 32-bit versions.
2290 (elf_symtab_read): Retrieve size field directly from symbol,
2291 instead of using old kludge.
2293 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2294 calling opcodes library.
2295 * z8k-tdep.c (print_insn): Likewise.
2297 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2299 * stabsread.c: Remove all uses of error(). Make error_type and
2300 read_type_number static.
2301 (define_symbol): Don't try to deal with a missing symbol
2302 descriptor which isn't followed by digit, '(', or '-'.
2303 * stabsread.h: Don't declare read_type_number here.
2304 * gdbtypes.h: Don't declare error_type here.
2305 * xcoffread.c: Remove NO_TYPEDEFS code.
2307 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2309 * mips-tdep.c: Removed #include of many header files, and #define
2310 of MIPSMAGIC; no longer used.
2312 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2314 * Many places: replace "the inferior" in messages with "the program"
2315 or "the program being debugged".
2316 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2317 and I'm getting sick of maintaining it.
2319 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2322 * config/i386/go32.mh: Define SER_HARDWIRE.
2323 * Makefile.in: Define SER_HARDWIRE.
2325 (alldeps.mak): Add SER_HARDWIRE.
2326 Remove all references to ser-hardwire.{c,o}.
2327 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2329 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2331 * sparc-nat.c (store_inferior_registers): Fill in all members of
2332 inferior_fp_registers by reading them from the inferior before
2333 modifying and writing them back.
2334 Fixes unexplainable inferior FP exceptions after calls to the inferior
2335 or setting of floating point registers.
2336 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2337 to register which is generated by gcc-2.4.
2339 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2341 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2343 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2345 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2346 xm-i386lynx.h}: New configuration for Lynx.
2348 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2350 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2351 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2353 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2354 as struct, union, or enum tags.
2356 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2358 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2361 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2363 * infrun.c (wait_for_inferior),
2364 infcmd.c (program_info, signal_command): Use symbolic signal names.
2366 * inftarg.c (child_wait): Deal with EINTR and include message from
2367 strerror if printing an error message.
2369 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2371 * stabsread.c: Remove most uses of lookup_fundamental_type.
2372 (define_symbol): Use read_type for type of enum constant,
2373 not just read_type_number. Also don't call error().
2374 (define_symbol): For unrecognized constant type, one complaint (the
2375 one from error_type) is enough. Don't make our own in addition.
2376 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2377 * gdbtypes.h: Doc fixes.
2379 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2381 Fix stack unwinding through _sigtramp on Irix. These patches are from
2382 Paul Flinders <ptf@delcam.co.uk>.
2383 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2384 executable uses sigvec.
2385 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2387 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2389 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2391 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2392 be passed to the inferior to make "handle <signal> nopass nostop" work.
2394 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2396 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2398 * findvar.c (value_from_register): Fix uninitialized first_addr
2399 which caused problems with assignment of doubles to register variables
2401 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2402 missing mips definitions if necessary.
2404 Fix handling of double register variables for mips targets and big
2405 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2406 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2407 8 bytes for doubles.
2408 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2409 conversion of type held in multiple registers to host format.
2410 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2411 companion to REGISTER_CONVERT_TO_TYPE.
2412 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2413 Convert to function calls.
2414 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2416 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2417 MAX_REGISTER_RAW_SIZE bytes.
2418 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2419 (if defined) for doubles.
2420 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2421 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2422 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2424 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2427 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2429 * configure.in: Add i[34]86-*-isc*.
2431 * stabsread.c: Make sure all complain() pass the address of the struct.
2433 * xcoffread.c: Make sure all struct complaints are static not auto.
2435 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2437 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2439 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2441 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2443 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2445 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2447 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2449 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2451 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2453 * Makefile.in (INSTALLED_LIBS): New variable.
2455 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2457 * main.c (quit_command): In the "quit anyway?" message, tell the user
2458 whether we are planning to detach or kill the program.
2460 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2461 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2463 * infcmd.c (read_pc): Doc fix.
2465 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2467 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2468 signal_handler_caller.
2469 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2470 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2471 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2472 Use SIGTRAMP_START if defined.
2473 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2474 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2476 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2478 * infcmd.c (step_1): Fix poorly worded error message.
2480 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2481 Comment out corelow.c because core dumps are broken on these machines.
2483 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2484 if srcdir is not ".".
2485 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2486 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2487 * depend: Update to latest automatically built version.
2489 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2491 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2492 * Makefile.in (NONSRC): Add ChangeLog-92
2494 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2496 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2497 not typo RAW_REGISTER_SIZE.
2499 * frame.h, inferior.h: Doc fixes.
2501 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2503 * findvar.c (write_register): Add sanity check for register size.
2504 (read_register): Fixup sanity check for register size to be
2505 consistent with write_register().
2507 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2509 * sparclite/Makefile.in: Add dummy info, install and install-info
2512 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2514 * remote-nindy.c: Removed declaration of coffstrip.
2515 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2517 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2519 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2522 * Makefile.in (VERSION): GDB 4.9 release.
2524 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2526 * README: Update known bugs to include the Solaris bug that
2527 leaves core dumps in the current directory when restarting the
2528 inferior with "run". Expand on the testsuite information.
2530 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2531 be the last 4.9 prerelease test archive.
2533 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2535 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2538 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2540 * README, NEWS: Update for gdb 4.9 release.
2542 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2544 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2545 * target.c (MIN): #undef before defining.
2547 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2549 Patch from Jeffrey Law:
2550 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2552 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2554 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2557 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2559 * ch-exp.y (start): Apply work-around to avoid bison warning.
2561 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2563 * Makefile.in (BISON): Remove double quotes around BISON
2564 definition when bison is used.
2566 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2567 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2568 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2569 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2570 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2571 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2572 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2573 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2575 * Makefile.in (VERSION): Bump to 4.8.6.
2577 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2579 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2580 include declarations for malloc/realloc/free. Both malloc and
2581 realloc return 'void *' for non-ANSI compilations.
2583 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2585 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2586 longer opened twice.
2588 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2590 * solib.c (clear_solib): Don't close bfd if it is NULL.
2592 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2594 * core.c (dis_asm_read_memory): Cast second arg of
2595 target_read_memory to "char *".
2596 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2597 "char *", to match other functions called by catch_errors().
2599 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2601 * More patches from Jeffrey Law (law@cs.utah.edu).
2602 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2603 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2604 Delete unnecessary declarations.
2606 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2608 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2609 poll() for termio{s}.
2611 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2613 * i386-tdep.c (i386_frame_num_args): Always return -1.
2615 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2617 * Patches from Jeffrey Law <law@cs.utah.edu>.
2618 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2619 (frameless_function_invocation): New function.
2620 (frame_saved_pc, init_extra_frame_info): Use
2621 frameless_function_invocation.
2622 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2623 call instead of just grabbing the value currently in %r2.
2624 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2625 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2626 definition and use the common one in tm-hppa.h.
2627 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2628 use unwind descriptors to determine if the frame chain is valid.
2629 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2630 it does not assume %r4 is the frame pointer.
2631 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2632 and ssm instructions.
2633 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2634 helper functions for print_insn.
2635 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2636 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2637 which nullifies the following instruction.
2639 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2641 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2642 pass the 5th arg there, rather than using an ANSI C-specific macro.
2644 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2646 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2648 * Makefile.in (VERSION): Bump to 4.8.5
2649 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2650 directories to include search path.
2651 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2653 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2654 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2655 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2656 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2657 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2658 are automatically generated in "depend".
2659 * Makefile.in (paread.o): Document why a dependency doesn't get
2660 automatically generated in "depend" and leave this explicit rule
2662 * depend: Update to latest automatically generated version.
2664 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2666 * xcoffread.c: Doc fix.
2668 * Makefile.in (depend): Include $(CC) command in generated output.
2670 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2672 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2673 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2674 * depend: Update to latest automatically built version.
2676 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2678 * sparclite/Makefile.in: Create default target that does nothing
2679 in order to force user to build by hand.
2681 * sparclite/Makefile: Remove. It's not necessary anymore.
2683 * ser-unix.c (wait_for): New routine to handle read timeouts,
2684 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2686 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2688 * mips-pinsn.c (print_insn): Return value.
2690 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2692 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2693 at configuration time and doesn't belong in the distribution archive.
2695 * Makefile.in (NONSRC): Add 29k-share/README.
2696 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2698 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2699 constants with slightly more portable definitions (still depends
2700 on 2's complement arithmetic though).
2701 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2702 * i386v-nat.c (sys/reg.h): Conditionalize include on
2703 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2704 * ser-unix.c (termio.h): Include <termio.h> like other files that
2705 include termio.h, not <sys/termio.h> which may not exist (on
2708 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2710 * valprint.c (print_longest): Change format parameter from a
2711 'char' to an 'int'. We can't have 'char' parameters with the
2712 current coding style, where we mix prototypes with pre-ANSI
2714 * value.h (print_longest): Change format parameter in prototype
2715 from a 'char' to an 'int'.
2717 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2719 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2721 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2722 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2724 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2726 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2727 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2728 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2729 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2730 ptrace needs 5 arguments, #define ptrace to always
2731 pass zero as the 5th argument.
2733 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2735 * configure.in: Match z8k-*-sim for z8000.
2736 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2737 * remote-hms.c: Update to use new serial protocol.
2739 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2741 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2742 necessary and Solaris doesn't have it.
2744 * Makefile.in (clean-info, install, install-info, info, dvi,
2745 check, all): do not echo recursion lines.
2747 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2749 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2750 required target ports which use sockets (like a29k-udi).
2752 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2754 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2756 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2757 systems lacking select().
2759 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2761 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2763 * alldeps.mak, depend: Update with latest automatically built
2766 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2768 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2770 * Makefile.in (make-proto-testsuite.dir): New target to make
2771 prototype testsuite tree.
2773 * Makefile.in (VERSION): Bump to 4.8.4.
2775 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2777 * stabsread.c (define_symbol): If unrecognized constant type,
2778 complain() not error().
2780 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2782 * infptrace.c: Add missing close paren to test for
2783 FIVE_ARG_PTRACE defined.
2785 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2786 when compiling with gcc, but disable it for now. See comment.
2787 * defs.h (LONGEST): Define as either "long" or "long long"
2788 based on CC_HAS_LONG_LONG.
2789 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2790 how longest_to_int is defined.
2791 * c-valprint.c (c_val_print): Call print_longest.
2792 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2793 instead of LONG_LONG.
2794 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2796 * printcmd.c (print_scalar_formatted): Call print_longest
2797 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2798 * typeprint.c (print_type_scalar): Call print_longest and let
2799 it figure out what to do for PRINTF_HAS_LONG_LONG.
2800 * valprint.c (val_print_type_code_int): Call print_longest
2801 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2802 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2803 * value.h (struct value): Replace usage of LONG_LONG with
2805 * value.h (print_longest): Add prototype.
2806 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2807 * values.c (unpack_double): Collapse code that was unnecessarily
2808 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2809 * values.c (value_from_longest): Remove dependency on
2810 CC_HAS_LONG_LONG and just use LONGEST.
2811 * solib.c (solib_map_sections): Use bfd_get_filename
2812 to access filename field.
2813 * solib.c (clear_solib): Save filename and free it later, after
2814 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2815 to access the field.
2816 * config/convex/xm-convex.h (LONG_LONG): Replace with
2817 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2818 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2819 Add PRINTF_HAS_LONG_LONG references.
2821 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2823 * inflow.c (kill_command), infcmd.c (attach_command),
2824 remote.c (remote_interrupt_twice): In messages for the user, call it
2825 "the program" or "the program being debugged" not "the inferior".
2827 * hp300ux-nat.c: Cast second arg to supply_register calls.
2828 (_initialize_kernel_u_addr, getpagesize): New functions.
2829 (store_inferior_register_1): Change arg name from value to val.
2830 (fetch_core_registers): Make arg core_reg_size unsigned.
2831 Pass 5 args to ptrace.
2832 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2833 Remove KERNEL_U_ADDR stuff.
2834 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2835 * config/m68k/hp300hpux.m{t,h}:
2836 Move exec.o from NATDEPFILES to TDEPFILES
2837 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2838 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2840 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2842 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2844 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2846 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2848 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2850 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2851 describe `set demangle-style arm' (not cfront);
2852 mention can type `q' to discard output, when gdb pages
2854 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2856 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2859 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2861 * remote.c: Change timeout to 2.
2862 (remote_open): Use unpush_target not remote_close.
2863 (remote_resume): If siggnal != 0, give warning not error().
2864 (remote_wait, remote_interrupt, remote_interrupt_twice):
2865 If we get two interrupts, let the user get out if they want.
2866 (remote_{kill,mourn}): New functions.
2867 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2869 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2871 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2873 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2875 * Remote targets (mourn): Call unpush_target.
2877 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2878 Remove twisted use of PARAMS.
2880 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2881 that ansidecl.h assumes ANSI on AIX.
2883 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2885 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2886 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2888 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2890 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2892 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2894 * remote-vx.c (net_connect): Allow numeric IP address for host.
2896 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2898 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2900 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2902 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2904 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2906 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2908 * valops.c (value_cast): A cast might also change the object
2909 representation in C++.
2910 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2911 to get the proper read_symtab function when called from mipsread.c.
2912 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2913 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2914 for dummy psymtabs, inhibit processing of dummy psymtabs.
2916 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2918 * Changes from (or inspired by) AMD:
2919 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2921 (udi_wait): Make error message (UDIGetStdout) match error.
2922 (udi_wait): Handle UDIStdinNeeded.
2923 * command.c [CANT_FORK]: Use system().
2924 * utils.c (prompt_for_continue): Allow quit with 'q'.
2926 * solib.c (solib_add): Don't call special_symbol_handling if there
2927 were errors in symbol_add_stub. Also set so->from_tty before
2928 calling symbol_add_stub.
2930 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2932 * Merge in HPPA/BSD patches from Utah:
2933 * defs.h: Add const to 2nd arg of psignal prototype.
2934 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2936 * hppab-core.c: Deleted. No longer useful.
2937 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2939 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2940 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2941 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2942 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2943 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2945 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2947 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2948 of the PC being in a stack dummy when looking at a core file
2949 without symbols. The other is the incorrect passing of char
2950 arguments during expression evaluation (ie: p foo('a','b') would
2951 mess up the passing of it's args because it wasn't coercing the
2953 * hppah-tdep.c: Rename global functions to have consistent hppa_
2954 prefix. Make more functions static. Drop hp_ prefix from static
2955 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2956 char to int args if necessary. (hppa_fix_call_dummy): Create
2957 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2958 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2959 valid (ie: != 0) before doing comparison against PC.
2960 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2961 to reflect new arguments.
2962 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2963 prefix for func name. (FIX_CALL_DUMMY): Move code into
2966 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2967 to malloc() so that we can test GDB eval of dynamically created
2968 arrays (like char strings in `print "foo"').
2970 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2972 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2973 minimal symbols for a nearby symbol.
2975 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2977 * coffread.c: Comment changes around minimal symbol recording.
2979 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2981 * command.c: comment changes only.
2983 * mips-tdep.c (heuristic_fence_post): new static variable.
2984 (heuristic_proc_start): use heuristic_fence_post, print better
2985 warnings, but only if not stop_soon_quietly.
2986 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2988 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2990 * symtab.h: Fix LOC_REF_ARG comment.
2992 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2993 and Jim Kingdon (kingdon@cygnus.com)
2995 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2997 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2998 symfile.c (compare_symbols): Don't check first character; STRCMP
3001 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
3002 structures that are passed by address in a register.
3003 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
3004 * findvar.c (read_var_value),
3005 printcmd.c (address_info, print_frame_args),
3006 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
3007 * symtab.c (lookup_block_symbol): Deal with it.
3009 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
3011 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
3013 * objfiles.c (find_pc_section): Return a struct obj_section *.
3014 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
3015 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
3016 Don't use obj_section hack.
3017 * xcoffexec (vmap_symtab): Relocate obj_sections.
3018 * printcmd.c (containing_function_bounds): Use find_pc_section.
3020 * symtab.h: Clean up SYMBOL_VALUE comments.
3022 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
3024 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
3025 Expand comments about LOC_ARG/LOC_LOCAL pairs.
3027 * coffread.c (read_coff_symtab): Use rewind before fseek.
3029 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
3031 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
3032 * Makefile.in: Add $(YFLAGS) when using $(YACC).
3033 * Makefile.in: Remove message to expect conflicts and unused
3034 rules in ch-exp.y, since there no longer are any such.
3036 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3038 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
3040 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
3042 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
3043 rather than dumping core.
3045 * Makefile.in: Add ${srcdir}/ to all source files.
3046 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
3047 (TAGS): Deal with srcdir and new config directory scheme.
3049 Makefile.in (NONSRC): Remove createtags.
3050 alldeps.mak: Updated.
3052 * rs6000-tdep.c: Delete unused function print_frame.
3054 * frame.h (struct frame_info): Doc fix for next_frame.
3055 New field signal_handler_caller.
3056 blockframe.c (create_new_frame, get_prev_frame_info),
3057 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
3058 INIT_FRAME_PC_FIRST).
3059 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
3062 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
3064 * irix4-nat.c (fetch_core_registers): Special version of this for
3065 Irix 4.x, which stores regs a bit differently from other /proc
3067 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
3068 to new file core-svr4.c.
3069 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
3070 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
3072 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
3074 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
3076 * i387-tdep.c: Remove unused #includes.
3078 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
3080 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
3082 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
3084 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
3086 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
3087 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
3088 Don't muck with SYMBOL_CLASS.
3090 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
3092 * munch: Don't use head command. It doesn't exist everywhere.
3094 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
3096 * inflow.c (new_tty): Remove spurious 'o' character at end
3099 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3101 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
3102 instructions and nothing more.
3103 * mipsread.c (add_line): Add comment why we have to combine line number
3104 entries for the same line number.
3106 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
3108 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
3111 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
3113 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
3115 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
3117 * source.c (select_source_symtab): Clean up comment. Also, if
3118 we have a current_source_symtab, and s is NULL, return without
3120 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
3121 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
3123 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
3125 * dbxread.c (unknown_symchar_complaint): Add new complaint.
3126 * stabsread.h: Declare it.
3127 * partial-stab.h: Use it.
3129 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
3131 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
3133 * stack.c (print_frame_info): Print specially if dummy frame.
3135 * breakpoint.c: Add comments regarding within_scope future direction.
3139 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
3141 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3143 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3145 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3147 * stabsread.c (read_member_functions): Initialize domain for stubbed
3148 member functions to avoid gdb core dumps when printing pointers
3149 to member functions.
3150 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3153 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3155 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3156 stop with an error().
3157 eval.c (evaluate_subexp): Change error message.
3159 * objfiles.c (build_objfile_section_table): Cast return value
3160 from obstack_finish.
3162 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3164 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3165 to rs6000_frame_chain and deal with it if we're in a signal handler.
3166 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3168 * breakpoint.c (within_scope): New function.
3169 (enable_breakpoint, watchpoint_check): Use it.
3171 * source.c (openp): Handle "exec-file ./ls" correctly.
3173 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3175 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3177 * ch-exp.y: Clean up lexing of identifiers and
3178 reserved words. (E.g. don't recognize FALSEXXX as the
3179 keyword FALSE followed by the identifier XXX.)
3180 Also, convert identifiers to lower case.
3182 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3184 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3185 new serial interface.
3187 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3189 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3190 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3191 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3192 and use new return codes for go32_readchar().
3193 * ser-unix.c: Ditto. Also, move error handling up to caller for
3194 SERIAL_SETBAUDRATE().
3195 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3196 to specific routine.
3197 (serial_close): New routine to wrap around device close routine.
3198 serial.h: Clean & document return values more clearly.
3200 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3202 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3204 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3205 operand in decimal rather than wrong textual versions.
3207 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3208 (mention 't', remove false thing about 'g' only good with 'f').
3210 * breakpoint.h: move "struct breakpoint" and friends to top of
3211 file so that bpstat_find_breakpoint prototype works.
3213 * solib.c (struct so_list): Add bfd field.
3214 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3215 Put the bfd in bfd field of the so_list.
3216 (clear_solib): Free bfd name and close_bfd on the bfd.
3218 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3220 * valarith.c (value_subscript): Add COERCE_REF.
3221 * ch-exp.y (operand_5): We can generalize the 2nd operand
3222 of a string repetition ot 'literal' without ambiguity.
3224 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3226 * breakpoint.h (struct bpstat): Remove momentary field.
3227 Remove bpstat_momentary_breakpoint. This was always kludgy
3228 and is no longer used.
3230 * breakpoint.h: Add enum bpstat_what.
3231 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3232 stop and print fields of bpstat now per-breakpoint, not just
3233 one for the whole chain.
3234 breakpoint.{c,h} (bpstat_what): New function.
3235 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3236 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3237 with call to bpstat_what.
3238 README: Remove watchpoint/breakpoint bug from known bugs.
3240 * breakpoint.h: Prototype bpstat_find_breakpoint.
3242 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3244 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3246 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3247 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3249 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3251 * i960-pinsn.c (tabent): Copied struct definition from
3254 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3256 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3257 is a C++ destructor.
3258 * symtab.c (gdb_mangle_name): Use it.
3259 * symtab.c (find_methods): Do not add destructors to choice list
3261 * symtab.c (decode_line_1): Make breakpoints on destructors work
3264 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3266 * ser-go32.c: Make it use serial port name.
3267 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3269 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3272 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3274 * configure.in: Only configure sparclite subdir when target_cpu
3277 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3279 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3280 Remove FIXME comment regarding this.
3282 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3284 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3286 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3288 Add section table to objfile struct. Use it for find_pc_section.
3289 * objfiles.c (add_to_objfile_sections,
3290 build_objfile_section_table, find_pc_section): new functions.
3291 (allocate_objfile): build section table.
3292 * objfiles.h (struct obj_section): new structure.
3293 (struct objfile): add section table.
3294 (find_pc_section): new prototype.
3295 * solib.[ch] (find_pc_section_from_so_list): removed.
3296 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3297 symfile.h for objfiles.h.
3298 (in_solib_trampoline): adjusted for new find_pc_section
3299 prototype. Removed BAD_RICH_HACK ifdefs.
3300 * symfile.c (syms_from_objfile): offset objfile sections.
3301 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3302 * symfile.h (find_pc_section): prototype removed. Also fixed
3303 comment typo NUL -> NULL.
3304 * target.[ch] (find_pc_section_from_targets): removed.
3305 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3307 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3309 * ser-go32.c: Format. (go32_open): Use proper return value.
3311 * configure.in: Undo conditional configdirs hack for sparclite.
3313 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3315 * symtab.c (list_symbols): When call break_command, pass both
3316 filename and function name not just function name.
3318 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3320 (Changes and new files to make "none" a full fledged configuration)
3321 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3322 Currently only tm-none.h has any meaningful contents.
3323 * config/none/none.mh (NAT_FILE): Use nm-none.h
3324 * config/none/none.mh (XM_FILE): Use xm-none.h
3325 * config/none/none.mt (TM_FILE): Use tm-none.h
3326 * Makefile.in (depend): Remove comment about parse errors in
3327 valops.c, it now parses correctly and generates a correct depend
3328 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3329 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3331 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3333 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3335 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3336 exactly 8 characters.
3338 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3340 * configure.in: Sparclite uses sparc config dir. Also has it's
3341 own tm- & .mt files now. Also add sparclite to configdirs.
3342 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3343 * config/i386/go32.mh: Nullify def of TERMCAP.
3344 * config/i386/xm-go32.h: Get rid of redef of EIO.
3345 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3346 specific configs. Very similar to sun4os4, but without solib.
3347 * sparclite/{Makefile.in configure.in}: First cut at making this
3350 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3352 * ser-go32.c: First cut at adapting to new serial interface.
3354 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3356 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3357 These implement a new serial line interface for talking to remote
3359 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3360 EXCEPT go32, which gets ser-go32.c.
3361 * remote.c: Use new serial interface. More remote-xxx's to be
3363 * ser-bsd.c, ser-termios.c: Removed.
3364 * serial.c: New. Implements common operations for all serial
3366 * ser-unix.c: New. Unix specific serial operations for various
3367 flavors of Unix (Posix, SysV, BSD).
3368 * serial.h: Generic serial interface defs.
3369 * config/i386/go32.mh, config/i386/i386bsd.h,
3370 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3371 ser-bsd.o from XDEPFILES. All the magic is now handled in
3374 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3376 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3378 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3380 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3382 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3383 about framelessness except on the innermost frame.
3385 * xcoffexec.c: Call fatal() not abort().
3387 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3388 a LOC_OPTIMIZED_OUT symbol.
3389 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3390 findvar.c (read_var_value), printcmd.c (address_info),
3391 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3392 m2-exp.y (yylex): Deal with it.
3393 ch-exp.y (yylex): Deal with it.
3395 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3397 * findvar.c (value_from_register): H8500 specific, check to see
3398 if we are looking at short pointer. If so, skip crock.
3399 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3400 read_memory_integer() to avoid getting messed up by sign extension.
3402 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3404 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3405 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3406 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3408 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3410 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3412 * core.c (dis_asm_print_address): New function.
3414 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3417 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3419 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3420 entire breakpoint chain and print only the first entry that needs to
3421 be printed and needs to be stopped for. Fixes problems with printing
3422 of multiple breakpoints with different conditions.
3423 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3424 effectively stops printing of the breakpoint chain.
3425 * breakpoint.c (print_it_noop): New routine to print nothing
3426 for this breakpoint entry and dont stop printing.
3427 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3428 watchpoint only if it is enabled.
3429 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3430 descriptor from the library to make backtraces through setjmp work.
3431 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3433 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3434 all registers saved within sigtramp, cleanup.
3436 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3438 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3440 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3442 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3443 with prototype in ../include/dis-asm.h.
3445 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3447 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3448 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3449 Use read_memory_func interface to disassembler.
3451 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3453 Teach sparc solaris to next over shared library functions.
3454 * solib.[hc] (find_pc_section_from_so_list): new function and
3456 * sparc-tdep.c (in_solib_trampoline): new function.
3457 * symfile.[hc] (find_pc_section): new function and prototypes.
3458 * target.[hc] (find_pc_section_from_targets): new function and
3460 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3461 in_solib_trampoline.
3463 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3465 * infrun.c (wait_for_inferior): Revise comment.
3467 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3469 * command.{c,h}: New var_type var_integer.
3470 main.c: Use it for history_size.
3472 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3473 Lint and byte-order fixups.
3475 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3477 * breakpoint.h (bpstat): New field print_it.
3478 breakpoint.c (bpstat_print): Use it.
3479 (print_it_normal): New function (from old bpstat_print code).
3480 (bpstat_{alloc,stop_status}): Set print_it field.
3482 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3483 evaluating watchpoint condition, via new function watchpoint_check.
3484 Also stop if watchpoint disabled due to leaving its block.
3486 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3488 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3490 * mips-pinsn.c: Add missing include of dis-asm.h.
3492 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3494 * Makefile.in (clean, distclean, realclean): Recursively apply
3495 to subdirs first, rather than last. This avoids, for example,
3496 Makefile being removed in a parent directory before the recursive
3499 * alldeps.mak, depend: Update for below changes.
3501 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3502 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3503 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3504 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3505 instead of tm-68k.h.
3506 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3507 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3508 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3509 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3510 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3511 tm-68k.h to tm-m68k.h.
3512 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3513 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3516 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3517 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3518 * a29k-tdep.c: Renamed from am29k-tdep.c.
3519 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3520 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3521 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3522 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3523 Map '29k' to 'a29k'.
3524 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3525 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3526 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3528 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3529 define that does not appear anywhere else in the gdb source tree.
3530 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3532 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3534 * breakpoint.c: Add comments regarding breakpoint_re_set.
3536 * xcoffread.c (sort_syms, compare_symbols): Remove.
3537 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3538 not our own sort_syms (it is identical).
3540 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3542 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3544 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3545 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3547 * exec.c (exec_close): Fix storage leak.
3548 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3549 output sections when patching an executable.
3550 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3551 when writing all registers.
3552 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3553 at the right offset in the dummy frame.
3554 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3555 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3556 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3558 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3560 * Makefile.in (TARFILES): Avoid trailing backslash.
3562 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3564 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3565 it in breakpoint_re_set.
3566 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3568 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3569 don't use sizeof(int) for target stuff, etc).
3571 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3573 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3574 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3575 support that can't be integrated anyway due to lack of clear
3578 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3580 * findvar.c (read_register, write_register): Make these capable
3581 of reading/writing registers that are shorter than REGISTER_TYPE.
3582 * (value_from_register): Install H8500 specific code to return
3583 proper value when register is being used as a pointer.
3584 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3585 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3586 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3587 chain frames properly by combining frame pointer with T reg.
3588 (init_extra_frame_info): Delete. It's now a macro.
3589 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3590 offset by the correct amount off of the frame pointer.
3591 (register_byte): Delete. It's now a macro.
3592 (register_raw_size, register_virtual_size): Delete. Replaced by
3593 common routine h8500_register_size, cuz there's no difference
3594 between the raw & virtual sizes on this machine.
3595 (register_convert_to_raw, register_convert_to_virtual): Delete,
3596 cuz there's no difference between the raw & virtual forms.
3597 Replaced by memcpy in tm file.
3598 (register_virtual_type): Rename to h8500_register_virtual_type.
3599 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3600 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3601 emulator have same reg offsets. This is all handled in the
3603 (h8500_trapped_internalvar): New routine to detect references to
3604 convenience vars acting as pointer pseudo-regs.
3605 (h8500_value_trapped_internalvar): Conjure up value of pointer
3607 (h8500_set_trapped_internalvar): Convert set value in real
3608 register references.
3609 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3610 code segment register.
3611 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3613 (wait_for_inferior): Add h8500 specific code to add stack segment
3614 when reading SP register.
3615 remote-sim.c (fetch_register): Spacing.
3616 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3617 detect cruft. Redo all register manipulation stuff. Get rid of
3618 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3619 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3620 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3621 to create internal vars for pointer pseudo-regs.
3623 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3625 * Makefile.in: Numerous small changes to macro definitions
3626 and rules for building gdb distribution tree. Many macros
3627 eliminated or merged, and rules simplified.
3628 * alldeps.mak: Update.
3631 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3633 * Makefile.in: recurse through SUBDIRS for dvi target too
3635 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3637 * Clean up xcoff relocation.
3638 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3639 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3641 symtab.h (struct general_symbol_info): Add section field.
3642 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3643 xcoffread.c: Set section for symbols and msymbols.
3644 (struct symtab): Add block_line_section field.
3645 buildsym.c (end_symtab): Set it.
3646 (end_symtab and callers): Add section parameter.
3647 objfiles.c (objfile_relocate): New funciton.
3648 xcoffexec.c (vmap_symtab): Use it.
3649 xcoffsolib.h (struct vmap): Remove unused fields.
3650 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3651 CORE_NEEDS_RELOCATION, symtab_relocated.
3652 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3653 rs6000-tdep.c: Make loadinfotext static.
3654 breakpoint.c (fixup_breakpoints): Doc fix.
3655 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3656 (end_symtab): primary field replaces nonreloc.
3658 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3660 * symtab.h (struct linetable_entry): Remove confusing comment.
3662 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3664 * Makefile.in: add installcheck target
3666 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3668 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3669 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3670 z8k}: New directories to hold cpu specific configuration files.
3671 Naming follows gcc convention.
3672 * config/{*.mt, *.mh}: All target and host makefile fragment
3673 config files moved to an appropriate config/<cpu> subdirectory.
3674 * nm-*, xm-*, tm-*: All native, host, and target files, which
3675 get linked to nm.h, xm.h, and tm.h respectively by configure,
3676 moved to appropriate config/<cpu> subdirectory.
3677 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3678 Native, host, and target files that are common across more than
3679 one cpu architecture and included by one of the configured
3680 native, host, or target files, get moved to config directory.
3681 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3682 pick up native, host, or target include files moved to one of
3683 the config subdirectories, and that are included by other files.
3684 * Makefile.in (alldeps.mak): Modify to account for new config
3685 directory structure.
3686 * alldeps.mak, depend: Update for new config directory structure.
3687 * config/*/[ntx]m-*.h: Modify all files that include other
3688 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3689 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3691 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3692 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3693 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3694 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3695 the ones where the default is not unique or different than the
3696 config subdirectory name. Similarly, handle gdb_target_cpu.
3697 Modify configure.in as appropriate to make use of gdb_host_cpu
3698 and gdb_target_cpu to find makefile fragments and make links.
3700 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3702 * mipsread.c (compare_blocks): Sort blocks with the same start
3703 address by decreasing ending address.
3705 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3707 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3708 lookup_symbol as it might get clobbered by the call.
3710 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3711 The previous code did not initialize the language field for the psymtab
3714 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3716 * c-exp.y (parse_number): Avoid shift warning.
3717 * serial.h (struct ttystate): Declare empty one on DOS.
3719 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3721 * xm-sun4os4.h: Return type of free() should be void, not int.
3723 * vx-share/vxWorks.h: Remove #def of NULL.
3725 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3727 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3729 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3731 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3733 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3735 * ieee-float.c: Moved to ../libiberty.
3736 * ieee-float.h: Moved to ../include.
3737 * Makefile.in: Update accordingly.
3738 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3739 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3740 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3741 it is now in ../opcodes/m68881-ext.c.
3742 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3743 prologue (some callers _do_ care).
3744 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3745 new interface of ../opcodes/*-dis.c.
3746 * ch-exp.y: Add #include <ctype.h>.
3748 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3750 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3752 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3754 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3756 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3758 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3760 * z8k-tdep.c (extract_return_value, write_return_value,
3761 store_struct_return): New functions from macros in tm-z8k.h.
3763 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3765 * valops.c (value_arg_coerce): Apply temporary patch to
3766 fix problem with coercion of array and function types when
3767 passed as arguments to C functions, pending a more complete
3768 review of when and how coercion should be done, depending
3769 upon context and language.
3771 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3773 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3775 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3776 debugsec if there are a non-zero number of symbols.
3778 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3780 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3782 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3784 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3786 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3787 not just 50 symbols.
3788 (symtbl_num_syms): New variable.
3789 (read_xcoff_symtab): Set it.
3790 (read_symbol_nvalue): Check for bad symno.
3791 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3794 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3796 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3797 This is defined in defs.h if necessary.
3798 * vx-share/vxWorks.h: Remove #defs of min and max.
3799 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3800 vx-share/xdr_rdb.c: include defs.h.
3802 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3804 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3807 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3808 xcoffread.c: Doc fixes.
3810 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3812 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3813 xcoffexec.c (xcoff_relocate_core): New function.
3814 (text_adjustment): Removed.
3815 (add_vmap): Return the vmap.
3816 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3818 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3820 * xcoffsolib.h: Add objfile member to struct vmap.
3821 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3822 xcoffexec.c (add_vmap): Allocate objfiles here.
3824 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3826 Support 68000 series without floating point.
3828 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3829 * tm-68k-nofp.h: New file, lacks 68881 support.
3830 * config/m68k-nofp.mt: New file.
3832 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3834 Remove a few remaining underscore/no-underscore remnants from
3837 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3838 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3839 * config/sparc-noun.mt: Rename to sparc-em.mt.
3840 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3841 * tm-68k-un.h: Rename to tm-68k-fp.h.
3842 * tm-spc-un.h: Rename to tm-spc-em.h.
3843 * tm-sun4sol2.h: Cleanup.
3844 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3846 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3848 * symmisc.c (std_in, std_out, std_err): Move initializations
3849 to runtime code, in case they aren't constant.
3851 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3853 * symtab.c (find_pc_symtab): some object file formats, notably
3854 mips, have holes in the address ranges of symtabs. Change
3855 this algorithm from first hit to tightest fit.
3857 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3858 fence post without finding the enclosing function, then print a
3861 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3863 * utils.c (fputs_demangled, fprint_symbol): Remove.
3864 * utils.c (fprintf_symbol_filtered): New function which combines
3865 the functionality of fputs_demangled and fprint_symbol. Uses a
3866 caller provided language parameter to select the appropriate
3867 demangler, and caller provided args to pass to the demangler.
3868 * defs.h (enum language): Move further up in file so enum can
3869 be used in prototypes.
3870 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3871 * defs.h (fprintf_symbol_filtered): Add prototype.
3872 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3873 fputs_demangled with call to fprintf_symbol_filtered.
3874 * cp-valprint.c (demangle.h): Include
3875 * cp-valprint.c (cp_print_value_fields): Replace calls to
3876 fprint_symbol with calls to fprintf_symbol_filtered.
3877 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3878 with call to fprintf_symbol_filtered.
3879 * stack.c (print_frame_info): Remove obsolete code so we don't
3880 have to update fputs_demangled usage in it.
3881 * stack.c (print_frame_info, frame_info): Add language variable
3882 to pass to fprintf_symbol_demangled and initialize it from the
3883 symbol's language. Replace calls to fputs_demangled with calls
3884 to fprintf_symbol_filtered.
3885 * symtab.c (find_methods): Replace call to fputs_demangled with
3886 call to fprintf_symbol_filtered.
3887 * ch-valprint.c (demangle.h): Include.
3888 * ch-valprint.c (chill_print_value_fields): Replace call to
3889 fprint_symbol with call to new fprintf_symbol_filtered.
3891 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3893 * Makefile.in (VERSION): Bump version to 4.8.2.
3895 * main.c (source_command): Require an explicit pathname of file
3896 to source, since previous behavior of defaulting to gdb init file
3897 was troublesome and undocumented.
3898 * printcmd.c (disassemble_command): Add missing '{}' pair to
3899 else with two statements. Bug reported by Stephane Tsacas
3901 * symtab.c (find_pc_line): Don't complain about zero length or
3902 negative length line numbers for the moment, since we may not own
3903 the terminal when called, such as when single stepping. (FIXME)
3904 * language.h (CAST_IS_CONVERSION): True if current language is
3905 C++ as well as C. Fix from Peter Schauer.
3906 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3907 Use STREQN macro rather than bare '!strncmp()'.
3908 * environ.c (unset_in_environ): Avoid use of memcpy on
3909 overlapping memory regions, as suggested by Paul Eggert
3910 <eggert@twinsun.com>.
3911 * c-exp.y (%union struct): Remove unused ulval as suggested
3912 by Paul Eggert <eggert@twinsun.com>.
3914 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3916 * main.c (gdbinit): Make static.
3917 * main.c (inhibit_gdbinit): Move to file scope.
3918 * main.c (main): Remove local inhibit_gdbinit.
3919 * main.c (source_command): Don't source '.gdbinit' file by
3920 default if gdb has been told to ignore it.
3922 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3924 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3927 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3929 * printcmd.c (print_address_symbolic): Only print if offset
3930 is shorter than max_symbolic_offset.
3931 (initialize_printcmd): `set print max-symbolic-offset'.
3933 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3934 (examine_tag): Use it.
3935 (read_register_stack): Only look in the local registers for a
3936 memory address if it's between rfb and rsp; go to memory otherwise.
3937 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3938 (reginv_com): Remove ancient kludge command.
3940 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3942 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3943 irix4 will again compile.
3945 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3947 * configure.in: accept mips-sgi-irix4* for irix4.
3949 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3951 * z8k-tdep.c (print_register_hook): Lint.
3953 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3955 Lint fixes from Paul Eggert (eggert@twinsun.com):
3957 * command.c (do_setshow_command): var_uintegers are unsigned.
3958 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3959 unsigned, since they use hex values with the high bit set.
3961 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3963 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3964 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3966 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3967 macro definitions in parenthesis.
3969 * dbxread.c (dbx_symfile_init): Catch the case where there is
3970 no string table, but the only way we find out is by reading zero
3973 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3975 * dbxread.c (dbx_symfile_init): Make size of the string table
3976 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3977 offset to the string table is nonzero and handle the nonexistant
3978 string table case, should it occur. Ensure that the string table
3979 size read from the file is reasonable, with a minimum lower bound
3980 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3982 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3984 * Makefile.in: Changes to build testsuite correctly.
3985 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3986 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3987 (TARGET_FLAGS_TO_PASS): New variable.
3988 (SUBDIRS): Added testsuite.
3989 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3990 testsuite is compiled with CC_FOR_TARGET rather than CC.
3992 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3994 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3995 reported by mycroft@gnu.ai.mit.edu.
3997 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3998 * configure.in (vax-*-ultrix2*): New triplet.
3999 * config/vaxult2.mh: New file.
4000 * xm-vaxult2.h: New file.
4002 * c-exp.y (parse_number): Change high_bit to unsigned.
4003 * demangle.c: Change all references to cfront to ARM, since the
4004 actual algorithm is the one specified in the Annotated Reference
4005 Manual. This was confusing users into thinking that full cfront
4006 support was implemented.
4007 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
4008 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
4009 directly to lookup_struct_elt_type, which will do the
4010 dereferencing itself.
4011 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
4012 NULL dereferencing bug for unnamed structs, comment out
4015 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
4017 * coffread.c (process_coff_symbol): Change PCC argument correction
4018 so that it only happens on big-endian targets; so that it only
4019 happens if the short or char argument is aligned on an int
4020 boundary; and so that it changes the location, rather than the
4021 type, of the argument. These changes tend to parallel similar
4022 (old) changes in stabsread.c.
4024 * coffread.c (coff_read_enum_type): Use the specified size for
4025 enums, don't assume that they are int-sized.
4027 * c-valprint.c (c_val_print): Don't assume enums are the same as
4030 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
4031 Rendell, <michael@mercury.cs.mun.ca>.
4033 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
4035 * language.h (local_decimal_format_custom): Add prototype.
4036 * language.c (local_decimal_format_custom): Add function, bug
4037 reported by Robert R. Henry (rrh@tera.com).
4039 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
4041 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
4042 by Josef Leherbauer, joe@takeFive.co.at.
4044 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
4046 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
4047 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
4048 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
4049 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
4050 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
4051 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
4052 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
4053 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
4055 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
4057 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
4058 of demangled name fields to NULL if no demangling exists for
4059 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
4060 symbols if their language is known at the time they are created,
4061 but sometimes the language is not known until later.
4063 * ch-typeprint.c (chill_print_type_base): Name changed to
4064 chill_type_print_base to match pattern for C and C++ names.
4065 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
4066 to be consistent with other usages.
4067 * ch-typeprint.c (chill_type_print_base): Add support for
4068 printing Chill STRUCT types.
4069 * ch-valprint.c: Include values.h.
4070 * ch-valprint.c (chill_print_value_fields): New function and
4071 prototype for printing Chill STRUCT values.
4072 * ch-valprint.c (chill_val_print): Fix call to val_print_string
4073 that was being called with two args instead of three.
4074 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
4075 to print Chill STRUCT values.
4077 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
4079 * configure.in: added testsuite to configdirs.
4081 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
4083 * doc/stabs.texi: The `this' pointer is now known by the name
4084 `this' instead of `$t'.
4086 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
4088 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
4089 references of TAG_string_type DIEs in user defined types.
4090 * ch-lang.c (chill_create_fundamental_type): Track compiler
4091 change that now emits debugging info with the type long for Chill
4094 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
4096 * remote-mips.c: New file; implements MIPS remote debugging
4098 * config/idt.mt: New file; uses remote-mips.c
4099 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
4101 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
4102 floating point coprocessor.
4103 (mips_push_dummy_frame): If not mips_fpu, don't save floating
4105 (mips_pop_frame): If not mips_fpu, don't restore floating point
4107 (_initialize_mips_tdep): New function; let the user reset mips_fpu
4109 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
4110 mips_fpu, don't use fp0 as floating point return register.
4111 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
4114 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
4116 * gdb/testsuite: made modifications to testcases, etc., to allow
4117 them to work properly given the reorganization of deja-gnu and the
4118 relocation of the testcases from deja-gnu to a "tool" subdirectory.
4120 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
4122 * gdb/testsuite: Initial creation of gdb/testsuite.
4123 Migrated dejagnu testcases and support files for testing nm to
4124 gdb/testsuite from deja-gnu. These files were moved "as is"
4125 with no modifications. This migration is part of a major overhaul
4126 of dejagnu. The modifications to these testcases, etc., which
4127 will allow them to work with the new version of dejagnu will be
4128 made in a future update.
4130 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
4132 * NEWS: Add reminders for next release.
4134 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
4136 * mipsread.c (parse_lines): Correct check for files compiled with
4139 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
4141 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4143 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4145 * Makefile.in (VERSION): GDB-4.8 release!
4146 * README, NEWS: Update for release.
4148 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4150 * am29k-pinsn.c (print_insn): Minor nits with const.
4151 * am29k-tdep.c: More minor nits with arg types for
4152 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4154 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4156 * gcc.patch: Update for a different GCC (G++) bug.
4157 * main.c (print_gdb_version): Update copyright year to 1993.
4158 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4159 conditionalize this file on it. FIXME, right way is to split
4160 these into two config files.
4161 (ATTACH_DETACH): Define for BSD 4.4
4162 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4163 (U_REGS_OFFSET): Revise for 4.4.
4164 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4165 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4166 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4168 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4170 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4173 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4175 * c-lang.c (c_printstr): Bugfix for length==0 case.
4177 * c-lang.c (c_printstr): If a C string ends in a null, don't
4180 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4182 * defs.h (STRCMP): Make it work for unsigned chars.
4184 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4186 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4187 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4188 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4189 define to kludge the large opcode table into two smaller tables,
4190 since GCC take exponential space to build the table. Lint.
4191 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4193 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4195 * Makefile.in (VERSION): Roll to 4.7.9.
4196 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4197 definition here, to handle both BSD 4.3 and 4.4 systems.
4198 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4199 * remote.c (alarm): Move declaration to global level, before
4200 first reference to it.
4201 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4202 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4204 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4206 * remote.c (readchar): forward declare alarm which otherwise looks
4207 like an undeclared variable to gcc.
4209 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4210 when comparing against an int. Avoids superfluous warning from
4213 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4214 Avoids superfluous warnings from some systems and/or compilers
4215 (like vax ultrix 4.2.)
4217 * language.c (struct op_print unk_op_print_tab): use the enum
4218 values rather naked zeros as initializers. Avoids warnings from
4219 ultrix type compilers.
4221 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4223 * Makefile.in (VERSION): Roll to 4.7.6.
4224 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4225 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4226 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4227 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4228 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4229 (depend): Fix bug where nm-files in config files weren't noticed.
4230 (make-proto-gdb-1): Avoid changing directories while building new
4231 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4233 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4235 * remote.c: Improve error recovery. Allow user to break out
4236 of initial connection attempt with INTERRUPT. Treat a timeout
4237 while waiting for remote packet like a retry, unless the remote
4238 side is actively running user code. Fix a few long printf_filtered's.
4240 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4243 * buildsym.c (start_subfile): Allow null file name.
4245 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4247 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4248 expects a pointer to complaint rather than a complaint
4250 (process_linenos): free the previously allocated subfile name,
4251 then allocate the new one from the heap.
4253 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4255 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4257 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4259 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4260 Previously, would bogusly index off the bottom of type_vector.
4261 (rs6000_builtin_type): Accept type number as argument.
4262 (read_type, case '-'): Handle negatives like any other type number.
4264 * symfile.c (deduce_language_from_filename): Handle null name.
4266 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4267 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4268 fixed by sato@sm.sony.co.jp.
4270 * xcoffread.c (parmsym): Don't use an initializer to set up
4271 this struct symbol. Set it up in initialize_xcoffread.
4272 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4273 works on real rs/6000 target with #ifndef FAKING_RS6000.
4275 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4277 * stabsread.c (rs6000_builtin_type): Move function from
4278 xcoffread.c:builtin_type.
4279 * xcoffread.c (builtin_type): Move to stabsread. Remove
4280 IBM6000_HOST dependency. Move misplaced comments.
4281 (various): Change printf's to complaints.
4282 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4283 objfile argument to read_type calls under #if 0.
4284 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4285 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4286 * Makefile.in: xcoffread.o is not built by default.
4287 * xm-rs6000.h (IBM6000_HOST): Remove.
4288 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4289 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4292 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4294 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4295 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4296 register numbers when user tries to modify elements in structs
4297 passed as arguments.
4298 * inflow.c (child_terminal_info): Move banner outside of system
4300 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4301 passes struct/union arguments by address.
4303 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4305 * Based on patch from Kean Johnston <maw@netcom.com>:
4306 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4307 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4308 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4310 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4312 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4313 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4315 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4317 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4318 cc debugging output.
4320 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4322 * stabsread.c (define_symbol): Complain about unrecognized names
4323 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4324 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4325 (read_cpp_abbrev): Don't use the class name as part of the
4326 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4327 abbrevs. Inspired by Mike Tiemann.
4328 (read_tilde_fields): Comment. Remove ancient dead code.
4329 Remove erroneous but non-dead code. Simplify. Add complaints.
4330 (in general): Remove extraneous (parentheses) in return
4333 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4335 * coffread.c (coff_lookup_type): Fix fencepost error reported
4336 by Art Berggreen, <arg@opal.acc.com>.
4338 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4339 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4341 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4342 test, which is apparently left over from when we used native
4343 include files and couldn't depend on the member names being there.
4344 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4346 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4348 * mipsread.c: Major overhaul to use new BFD symbol table reading
4349 routines. Now swaps information as it is needed, rather than
4350 swapping everything when the file is read.
4352 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4354 * Makefile.in (TARDIRS): Add sparclite demo dir.
4355 (*.tab.c): Change dependency on Makefile to depend on
4356 Makefile.in, otherwise it always rebuilds after configuring.
4357 Force output *.tab.c file into current directory even in "make"
4358 versions that rewrite dependent file names used in command lines.
4360 * TODO: Remove some things we did.
4361 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4362 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4363 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4364 * symtab.h: Eliminate unnamed unions and structs.
4366 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4368 * Makefile.in (VERSION): Roll to 4.7.5.
4370 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4372 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4373 re-evaluating symbol pointers.
4375 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4377 * c-exp.y (lcurly, rcurly): New nonterminals.
4378 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4380 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4381 made function static.
4382 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4383 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4384 * parse.c (start_arglist):
4385 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4386 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4387 * parser-defs.h (funcall_chain): Moved to parse.c.
4388 * printcmd.c (print_frame_nameless_args): Fix prototype.
4389 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4390 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4391 * valops.c (typecmp): Moved prototype from values.h.
4392 * value.h (typecmp): Moved prototype to valops.c, made static.
4393 * ch-exp.y (yylex): Change way control sequences are disabled.
4395 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4397 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4399 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4401 * mipsread.c (upgrade_type): Build array types correctly, using
4402 create_range_type and create_array_type.
4404 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4406 * remote-nindy.c: Cleanup.
4408 * infrun.c (wait_for_inferior): When rolling back the PC after
4409 a breakpoint, call write_pc so that NPC gets rolled back as well
4412 * blockframe.c (inside_entry_file, inside_main_func,
4413 inside_entry_func): PC of zero is always "bottom of stack".
4415 * printcmd.c (print_frame_args, print_frame_nameless_args):
4416 Let print_frame_nameless_args decide whether there are any,
4417 laying groundwork for possibly later printing 29K args for
4418 functions where we have tag words but no symbols.
4420 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4422 * Makefile.in: fix GDB doc targets for new doc subdir structure
4424 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4426 * stack.c (parse_frame_specification): Parse as many arguments
4427 as there are (up to MAXARGS). Pass all of them in argc, argv
4428 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4429 many there were, onto SETUP_ARBITRARY_FRAME.
4430 * tm-mips.h, tm-sparc.h: Corresponding changes.
4431 * mips-tdep.c, sparc-tdep.c: Ditto.
4433 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4435 * hp300ux-nat.c: Update copyrights.
4436 * mipsread.c (parse_partial_symbols): Complain about block
4437 indexes that go backwards. Fix from Peter Schauer.
4438 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4439 symbol-file that has no linkage symbols to be read.
4440 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4441 from tm- file to xm-file, since they're host dependent.
4442 * valarith.c (value_binop): Typo.
4444 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4446 * sparclite/aload.c: Add copyleft.
4447 * sparclite/crt0.s: Add comment at beginning.
4449 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4451 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4452 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4454 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4456 * values.c (value_headof): Fix typo in which VTBL and ARG were
4457 being confused for one another.
4459 * valops.c (typecmp): Now static.
4461 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4462 baseclass--we don't always inherit its virtual function table
4465 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4466 pointer correctly in case value_struct_elt moves it around.
4468 * valops.c (typecmp): Now static. Also, now groks references
4471 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4472 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4474 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4476 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4477 to avoid "too much defining" error from native C compiler (!).
4479 * Makefile.in (HFILES): Add typeprint.h.
4480 * typeprint.[ch]: Update copyrights.
4482 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4484 * Makefile.in: Update to match doc/ subdir changes.
4486 * config/hp300hpux.mh: No cross-host file needed, just native.
4487 * config/go32.mh: Remove nonexistent "native" support.
4489 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4490 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4491 * m88k-tdep.c (next_insn): Lint, cleanup.
4492 (store_parm_word): Lint.
4494 * README: Fix typo (reported by karl@hq.ileaf.com).
4496 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4498 * expression.h (BINOP_CONCAT): Document use for self concatenation
4499 an integral number of times.
4500 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4502 * valarith.c (value_concat): Rewrite to support self
4503 concatenation an integral number of times.
4504 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4505 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4506 eliminate hundreds of spurious shift/reduce and reduce/reduce
4507 conflicts that mask the 5 real ones.
4508 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4509 * ch-exp.y (integer_literal_expression): Remove production,
4512 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4514 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4515 implied that "no side effects" was nonfunctional.
4516 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4517 character string and bitstring concatenation.
4518 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4519 * expression.h (exp_opcode): Add BINOP_CONCAT.
4520 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4521 * language.c (string_type): Add function to determine if a type
4523 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4524 * valarith.c (value_concat): New function to concatenate two
4525 values, such as character strings or bitstrings.
4526 * valops.c (value_string): Remove error stub and implement
4528 * value.h (value_concat): Add prototype.
4529 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4530 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4531 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4534 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4536 * c-exp.y (exp): Add production to support direct creation
4537 of array constants using the obvious syntax.
4538 * c-valprint.c (c_val_print): Set printed string length.
4539 * dwarfread.c (read_tag_string_type): New prototype and
4540 function that handles TAG_string_type DIEs.
4541 * dwarfread.c (process_dies): Add case for TAG_string_type
4542 that calls new read_tag_string_type function.
4543 * expprint.c (print_subexp): Add support for OP_ARRAY.
4544 * gdbtypes.c (create_range_type, create_array_type): Inherit
4545 objfile from the index type.
4546 * ch-typeprint.c (chill_print_type): Add case for
4548 * ch-valprint.c (chill_val_print): Fix case for
4551 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4553 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4554 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4555 include/coff/mips.h.
4557 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4559 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4560 constants with an explicit null byte terminator. OP_STRING is
4561 now used for real string types.
4562 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4563 they are used by all languages.
4564 * c-lang.c (_initialize_c_language): Move initializations of
4565 builtin_type_* to lang.c.
4566 * c-typeprint.c (c_type_print_varspec_prefix,
4567 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4568 to TYPE_CODE_STRING.
4569 * c-valprint.c (c_val_print): Change the way character arrays
4570 are printed as strings to be consistent with the way strings
4571 are printed when pointer-to-char types are dereferenced.
4572 Remove test of print_max before calling val_print_string, which
4573 now does it's own test.
4574 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4575 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4576 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4577 * gdbtypes.c (builtin_type_*): Add declarations moved from
4579 * gdbtypes.c (create_string_type): New function to create real
4581 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4582 renamed to TYPE_CODE_STRING.
4583 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4584 builtin_type_* types moved from c-lang.c.
4585 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4586 to TYPE_CODE_STRING.
4587 * gdbtypes.h (builtin_type_string): Add extern declaration.
4588 * gdbtypes.h (create_string_type): Add prototype.
4589 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4590 renamed to TYPE_CODE_STRING.
4591 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4593 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4594 renamed to TYPE_CODE_STRING.
4595 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4597 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4598 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4599 to TYPE_CODE_STRING.
4600 * valops.c (allocate_space_in_inferior): New function and
4601 prototype, using code ripped out of value_string.
4602 * valops.c (value_string): Rewritten to use new function
4603 allocate_space_in_inferior, but temporarily disabled until some
4604 other support is in place.
4605 * valops.c (value_array): New function to create array constants.
4606 * valprint.c (val_print_string): Add comment to document use,
4607 complete rewrite to fix several small buglets.
4608 * value.h (value_array): Add prototype.
4609 * value.h (val_print_string): Change prototype to match rewrite.
4610 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4611 * ch-exp.y (match_character_literal): Disable recognition of
4612 control sequence form of character literals and document why.
4614 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4616 * nindy-share/nindy.c: Add comments to #endif's to clarify
4619 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4620 read_memory to get byte order right.
4621 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4622 anymore. This is done in paread.c now. We expect unwind info
4623 to hang off of objfiles, and search all of the objfiles when until
4625 * (skip_trampoline_code): Cast arg to target_read_memory.
4626 * objfiles.h (struct objfile): Add new field obj_private to hold
4627 per object file private data (unwind info in this case).
4628 * paread.c (read_unwind_info): New routine to read unwind info
4629 for the objfile. This data is hung off of obj_private.
4630 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4631 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4632 make this easier to access.
4634 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4636 * c-valprint.c (cp_print_class_member): Add extern decl.
4637 * c-valprint.c (c_val_print): Extract code for printing methods
4638 and move it to cp_print_class_method in cp-valprint.c.
4639 * c-valprint.c (c_val_print): Extract code to print strings and
4640 move it to val_print_string in valprint.c.
4641 * cp-valprint.c (cp_print_class_method): New function using
4642 code extracted from c_val_print.
4643 * valprint.c (val_print_string): New function using code
4644 extracted from c_val_print.
4645 * value.h (val_print_string): Add prototype.
4646 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4647 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4648 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4649 CHECKBUF, growbuf_by_size): New variables, macros, and support
4650 functions for implementing a dynamically expandable temp buffer.
4651 * ch-exp.y (match_string_literal): New lexer function.
4652 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4653 removed and replaced with new CHECKBUF macro.
4654 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4655 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4657 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4659 * Makefile.in: Add info for paread.o.
4660 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4662 * blockframe.c (frameless_look_for_prologue): Correct the
4664 * gdbtypes.h, gdbtypes.c: Use const in decl of
4665 cplus_struct_default, now that pa-gas assembler has been fixed.
4666 * hppah-nat.c: Formatting.
4667 * hppah-tdep.c: Remove lots of useless externs for variables we
4669 * (find_unwind_entry): Speed up by using binary search, and a one
4671 * (rp_saved): New routine to see what unwind info says about RP
4672 being saved on the stack frame.
4673 * (frame_saved_pc): Look for prologue to see if we need to
4674 examine the stack for the saved RP or not.
4675 * (init_extra_frame_info): Check for prologue, instead of
4676 framesize to determine if we are frameless or not.
4677 * (frame_chain_valid): Stop backtraces when we run into _start.
4678 * (push_dummy_frame): Reformat to make more readable.
4679 * (find_dummy_frame_regs): ditto.
4680 * (hp_pop_frame): ditto.
4681 * (hp_restore_pc_queue): small cleanup.
4682 * (hp_push_arguments): ditto.
4683 * (pa_do_registers_info): ditto.
4684 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4685 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4686 * Define FRAME_CHAIN_VALID.
4687 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4688 passed to functions.
4690 * paread.c (pa_symtab_read): Use new bfd conventions for
4691 accessing linker symbol table.
4692 * (pa_symfile_init): Access embedded STAB info via BFD section
4693 mechanism and related macros.
4696 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4698 * sparc-stub.c: Use a seperate stack for our traps.
4699 * Handle recursive traps.
4700 * Remove all trap init code. This needs to be done by the
4702 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4704 * (handle_exception): See if we are at breakinst, if so, then
4705 advance PC sp that users can just step out of breakpoint().
4706 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4707 new place if SP has changed.
4708 * (case 's'): Get rid of this, we can't do it yet.
4709 * (case 't'): New command to test any old random feature.
4710 * (case 'r'): New command to reset the system.
4711 * (breakpoint): Add label to breakpoint trap instruction so that
4712 handle_exception() can detect where we are and get past the
4713 breakpoint trivially.
4715 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4717 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4719 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4721 * configure.in: recognise all sparclite variants
4723 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4725 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4726 binary files oring in the right bit.
4728 * main.c, source.c, state.c, symmisc.c: use macros defined in
4729 fopen-{bin|both} when fopening files.
4731 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4733 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4734 from a configuration file (typically including <limits.h>), or to
4735 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4736 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4737 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4738 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4739 * exppritn.c (print_subexp, dump_expression): Add case for
4741 * expression.h (OP_BITSTRING): New expression element type for
4743 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4744 macros to convert between number of expression elements and bytes
4745 to store that many elements.
4746 * i960-tdep.c (leafproc_return): Use new macros to access
4747 minimal symbol name and address fields.
4748 * m88k-pinsn.c (sprint_address): Use new macros to access
4749 minimal symbol name and address fields.
4750 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4751 minimal symbol address field.
4752 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4753 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4754 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4755 Use new BYTES_TO_EXP_ELEM macro.
4756 * parse.c (write_exp_bitstring): New function to write packed
4757 bitstrings into the expression element vector.
4758 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4760 * parser-defs.h (struct stoken): Document that it is used for
4761 OP_BITSTRING as well as OP_STRING.
4762 * parser-defs.h (write_exp_bitstring): Add prototype.
4763 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4764 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4765 LOWER, LENGTH): New tokens for keywords.
4766 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4767 upper_lower_argument, length_argument, array_mode_name,
4768 string_mode_name, variant_structure_mode_name): New non-terminals
4770 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4771 * ch-exp.y (match_bitstring_literal): New lexer support function
4772 to recognize bitstring literals.
4773 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4774 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4775 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4776 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4777 * ch-exp.y (yylex): Check tokentab6.
4778 * ch-exp.y (yylex): Call match_bitstring_literal.
4780 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4782 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4783 symbol name and value fields.
4785 * c-exp.y (yylex): Make static, to match prototype and other
4788 * expression.h (exp_opcode): Add BINOP_MOD.
4789 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4790 * expprint.c (dump_expression): Handle new BINOP_MOD.
4791 * language.c (binop_type_check): Handle new BINOP_MOD.
4792 * main.c (float_handler): Re-enable float handler when hit.
4793 * valarith.c (language.h): Include, need current_language.
4794 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4795 for integer divide truncates towards zero for negative results.
4796 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4797 * valarith.c (value_binop): Allow arithmetic operations on
4798 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4799 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4800 * ch-exp.y (tokentab3): Add MOD and REM.
4801 * ch-exp.y (yylex): Set innermost_block for symbols found
4802 in local scopes. Return LOCATION_NAME for local symbols.
4803 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4804 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4806 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4808 * command.c (shell_escape, make_command, _initialize_command):
4809 don't create or use fork if CANT_FORK is defined.
4810 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4811 code written for the IBM PC" remain.
4812 * xm-go32.h: define CANT_FORK
4814 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4816 * remote-sim.c: first attempt at general simulator interface
4817 * remote-hms.c: whitespace
4818 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4819 understand new stack layout. (print_register_hook): print ccr
4820 register in a fancy way.
4822 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4824 * eval.c (language.h): Include.
4825 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4826 to pointer types when the current language is C. It loses for
4827 other languages when the lower index bound is nonzero.
4828 * valarith.c (value_subscript): Take array lower bounds into
4829 account when performing subscripting operations.
4830 * valops.c (value_coerce_array): Add comment describing why
4831 arrays with nonzero lower bounds are dealt with in value_subscript,
4832 rather than in value_coerce_array.
4834 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4836 * ch-exp.y (FLOAT_LITERAL): Add token.
4837 * ch-exp.y (literal): Add FLOAT_LITERAL.
4838 * ch-exp.y (match_float_literal): New lexer routine.
4839 * ch-exp.y (convert_float): Remove.
4840 * ch-exp.y (yylex): Call match_float_literal.
4841 * ch-exp.y (yylex): Match single '.' after trying
4842 to match floating point literals.
4844 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4845 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4847 * expprint.c (dump_expression): New function for dumping
4848 expression vectors during gdb debugging.
4849 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4850 MULTI_SUBSCRIPT and moved out of BINOP range.
4851 * expression.h (DUMP_EXPRESSION): New macro that calls
4852 dump_expression if DEBUG_EXPRESSIONS is defined.
4853 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4854 * parse.c (length_of_subexp, prefixify_subexp): Change
4855 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4856 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4857 prefixify'ing the expression.
4858 * printcmd.c (print_command_1): Add comment.
4859 * ch-exp.y (expression_list): Add useful actions.
4860 * ch-exp.y (value_array_element): Add useful actions.
4861 * ch-exp.y (array_primitive_value): Add production.
4862 * ch-exp.y (yylex): Recognize ',' as a token.
4864 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4866 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4867 POSIXize the recursive makes (make [variable assignments] target{s})
4869 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4871 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4872 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4873 CPLUS_MARKER for all SVR4 systems, so follow suit.
4874 * defs.h (strdup_demangled): Remove prototype.
4875 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4876 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4877 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4878 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4879 prim_record_minimal_symbol_and_info): Use new macro
4880 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4881 * minsyms.c (install_minimal_symbols): Use new macro
4882 SYMBOL_INIT_DEMANGLED_NAME.
4883 * stabsread.c (define_symbol): Use new macro
4884 SYMBOL_INIT_DEMANGLED_NAME.
4885 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4886 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4887 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4888 SYMBOL_INIT_DEMANGLED_NAME.
4889 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4890 SYMBOL_DEMANGLED_NAME now tests language itself.
4891 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4892 now tests language itself.
4893 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4894 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4895 mangled name member in the language dependent portion of a symbol.
4896 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4897 mangled name member appropriate for a symbol's language.
4898 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4899 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4900 SYMBOL_DEMANGLED_NAME now tests language itself.
4901 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4902 initializes language dependent portion of symbol.
4903 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4904 demangles and caches the demangled form of symbol names.
4905 * utils.c (fputs_demangled, fprint_symbol): Use current language
4906 to select an appropriate demangling algorithm.
4907 * utils.c (strdup_demangled): Remove, no longer used.
4908 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4909 access the Chill mangled name member in the language dependent
4910 portion of a symbol.
4911 * ch-lang.c (chill_demangle): New function, simple demangler.
4912 * defs.h (chill_demangle): Add prototype.
4913 * symtab.h (language_dependent_info): Add struct for Chill.
4915 For older changes see ChangeLog-92
4921 version-control: never