1 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * coffread.c (init_lineno, init_stringtab): Don't check whether
6 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
8 * target.c, target.h: Add "set remotedebug" command.
9 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
10 "set m88ksnoop" options and use generic "set remotedebug" instead.
11 * NEWS: Describe this change.
13 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
15 * buildsym.h: Remove declaration of dbxread.c functions.
16 * stabsread.h: Group together dbxread.c functions.
17 Move elfstab_build_psymtabs here from symfile.h.
18 Declare pastab_build_psymtabs.
19 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
22 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
24 * remote-bug.c: rename quiet to bug88k_snoop.
25 (double_scan, multi_scan): generalize double_scan into a scan
26 for multiple patterns. Rename to multi_scan.
27 (bug_wait, bug_write_inferior_memory): adapt to use the new
28 multi_scan in order to catch and represent target bus errors.
29 (bug_scan): currently unused, so comment out.
30 (bug_quiet): removed. Replaced with a standard user settable boolean.
32 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
33 and isn't available on solaris.
35 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
37 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
38 * config/m88k/delta88.mh: Fix comment.
39 * config/m88k/tm-delta88.h: Remove unused BCS define.
40 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
42 * configure.in: Recognize m88*-motorola-sysv4*.
43 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
45 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
47 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
48 symbol as an argument and use it in complaints.
49 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
51 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
52 and Jim Kingdon (kingdon@cygnus.com)
55 * configure.in: Recognize netbsd.
57 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
59 * remote-nindy.c: Remove unused include of sys/ioctl.h.
61 * frame.h, symtab.h: Revise comments regarding baseregs.
63 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
65 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
66 Set language for psymtab and symtab.
67 * mipsread.c (new_symbol): Set language and initialize demangled
69 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
71 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
73 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
75 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
76 it conditionalized on 4.3 vs. 4.4.
77 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
78 4.4 sections; it was identical and now works for 4.4.
80 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
82 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
84 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
86 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
87 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
88 file indirect entries with complaints instead of core dumps. Remove
89 complaint for stTypedef within aggregates.
91 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
93 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
95 * coffread.c (coff_read_enum_type): #if 0 out code which changes
96 enum {FALSE, TRUE} into boolean.
98 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
99 non-existent files nm-delta.h, etc.
100 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
101 * delta68-nat.c: Add "[0]" in offsetof argument.
102 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
103 nl with initializer, just assign to it. Check n_scnum field on
106 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
108 * printcmd.c (print_address), values.c (value_as_pointer): Don't
109 use ADDR_BITS_REMOVE.
110 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
112 * blockframe.c (block_innermost_frame): Uncomment.
113 Return NULL if passed NULL.
114 * frame.h: Declare it.
115 * expression.h (union exp_element): Add field block.
116 * parse.c (write_exp_elt_block): New function.
117 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
118 * *-exp.y: Write block for OP_VAR_VALUE.
119 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
120 * valops.c, value.h (value_of_variable), callers:
121 Add second argument, for block.
123 * main.c (gdb_readline): If we read some characters followed by EOF,
124 return them rather than returning NULL.
126 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
128 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
130 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
132 * config/m88k/tm-m88k.h: Fix typo in comment.
133 (FP_REGNUM): define in terms of SP_REGNUM
134 rather than by absolute number. Also clearly comment that this
135 is a convenient lie in order to decrease future confusion.
136 (ACTUAL_FP_REGNUM): new macro for FP.
137 (FRAME_CHAIN_VALID): removed. Standard default works fine.
138 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
139 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
141 (read_next_frame_reg): declare static.
142 (examine_prologue): removed unused variabel insn2, rename insn1
143 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
144 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
145 actually a scammed alias for SP_REGNUM on m88k.
147 * frame.h: fixed typo in comment.
149 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
151 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
153 * complaints.c (complain): fflush (stdout) after output.
155 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
157 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
158 the saved pc from sigcontext on the stack for BSD signal handling.
159 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
160 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
161 Define to make backtracing through sigtramp work.
162 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
163 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
165 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
167 * main.c (cd_command): If current_directory on entry is "/", then
168 don't append an extra slash.
169 Don't assume that /../.. means /.
171 * target.c (target_xfer_memory): Clear errno before calling
174 * stack.c (frame_info, print_frame_info): Add comment about using
175 the starting source line number on a line boundary if backtracing
178 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
180 * blockframe.c (create_new_frame, get_prev_frame_info):
181 Use the function name when calling IN_SIGTRAMP.
182 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
183 Define for correct handling of bachtraces through _sigtramp.
184 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
186 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
187 instead of core dump.
188 * mipsread.c (parse_partial_symbols): Put static symbols into the
189 mimimal symbol table, use proper mst_types for all minimal symbols.
190 * stack.c (frame_info, print_frame_info): Use the starting source
191 line number on a line boundary if backtracing through sigtramp.
193 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
195 * remote-bug.c: include gdbcmd.h.
196 (sleep, remque, insque): forward decls added.
197 (bug_fetch_registers, bug_store_registers): forward decls
199 (bug_read_inferior_memory, bug_write_inferior_memory): forward
201 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
202 srec_sleep, srec_noise): new static variables for user settable
203 options. Mostly these are for debugging and tuning. I don't
204 expect them to stay user settable options for long.
205 (timeout): change default to 4 seconds.
206 (check_open): declare funtion static, force return value.
207 (readchar_nofail): if timeout, then say so if not being quiet.
208 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
209 start_load): new functions.
210 (bug_wait): rewritten to use double scan.
211 (expect): while (1) -> for (;;)
212 (get_hex_digit): rewrite if condition to avoid gcc complaints.
213 (bug_load, bug_create_inferior, bug_open, bug_store_register):
214 removed unused variables.
215 (bug_load): replaced DELTA macro with user settable srec_frame
216 variable. Other minor lint.
217 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
218 gethex, timed_read, translate_addr, bug_before_main_loop):
220 (bug_resume): add missing first arg, pid.
221 (get_reg_name): use ip rather than cr04.
222 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
223 declare type, args, and explicitly return.
224 (bug_store_register): straighten out the ip vs cr04 confusion.
225 (bug_write_inferior_memory): rewrite to cope with errors while
226 downloading s-records.
227 (bug_read_inferior_memory): declare static.
228 (bug_clear_breakpoints): expect nobr before prompt.
229 (_initialize_remote_bug): add initializations for srec-bytes,
230 srec-max-retries, srec-frame, srec-noise, srec-sleep,
233 * Makefile.in (remote-bug.o): new rule.
234 (ALLDEPFILES): added remote-bug.c
236 * remote-hms.c (hms_wait): use -1 for timeout's which means block
237 forever rather than 99999.
239 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
240 simply save encode this fact as the process group and return
241 success rather than an error.
242 (set_tty_state): if process group is -1, do not reset the
244 (hardwire_reachar): comment change.
246 * serial.h: comment change.
248 * config/m88k/tm-m88k.h: comment change to remove embedded
250 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
251 to reset the pc argument. So reset it.
253 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
255 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
258 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
260 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
261 GDBSERVER_DEPFILES. Also remove much (but not all that could be
262 removed) crud inherited from gdb Makefile.in.
263 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
264 * gdbserver/README: Say it works on Sun and change configuration
265 instructions slightly.
267 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
269 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
270 targets that use BSD style network connections
272 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
274 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
275 of statics doesn't work with SunOS4 /bin/cc).
276 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
278 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
280 * blockframe.c (find_pc_partial_function),
281 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
283 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
285 * utils.c (wrap_here): Allow indent to be NULL.
286 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
287 guarantees that it isn't, and anyway we were only checking one out
288 of the two places we dereferenced it).
290 * objfiles.h (struct objfile): Clean up comments for
291 {obj,sym}_private to clarify what they are private to.
293 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
295 * stabsread.c, buildsym.c (hashname): Moved function to
296 buildsym.c, as suggested in the sources.
298 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
300 * remote-udi.c: Make udi_ops extern rather than trying forward
301 declaration of a static variable.
303 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
304 there, rather than using an ANSI C specific macro.
306 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
307 sys/types.h near the top (just on general principles).
309 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
312 * gdbcore.h: New variable gnutarget.
313 * core.c: Add commands to set and show it.
314 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
315 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
318 * symtab.c (decode_line_1): Give error on unmatched single quote.
320 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
322 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
324 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
326 * inflow.c (terminal_init_inferior): Don't muck with tty state if
327 gdb_has_a_terminal() is false.
329 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
331 * dwarfread.c (record_minimal_symbol): Remove prototype and
333 * dwarfread.c (add_partial_symbol): Remove code to add minimal
334 symbols and remove comment about limitations. Experiments show
335 that now that gdb handles the ELF symtab better for creating
336 minimal symbols, that no additional information is added by
337 examining the DWARF information, and in fact, given the
338 limitations, the DWARF code was actually making things worse.
340 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
342 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
343 from the data symbols and give them the correct minimal_symbol_type.
344 Add file static symbols to the minimal symbol table, not just
345 global symbols. Add absolute symbols as well (like _edata, _end).
346 Redo stabs-in-elf special symbol handling now that file static
347 symbols are entered into the into the minimal symbol table.
348 * dwarfread.c (add_partial_symbol): Add comment about limitations
349 of DWARF symbols for distinquishing data from bss when adding
350 minimal symbols. Add file local symbols to minimal symbols.
352 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
354 * ser-go32.c: Define job_control variable.
356 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
358 * configure.in: z8k-coff is the same as z8k-sim
360 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
362 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
364 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
366 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
368 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
370 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
372 * inflow.c (pass_signal): Signal handlers take one int arg;
373 supply an unused one to make it type compatible as an arg to
376 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
378 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
380 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
382 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
383 config/m68k/delta68.mh, config/m68k/delta68.mt,
384 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
385 config/mips/news-mips.mh.
386 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
387 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
388 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
389 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
390 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
391 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
393 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
395 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
396 swapping routines and external structure sizes via the
397 ecoff_backend information. No longer includes coff/mips.h.
399 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
401 * Makefile.in (SFILES): Add thread.c
404 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
406 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
407 sim_set_args return code.
410 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
412 * Makefile.in (VERSION): bumped to 4.9.4.
414 * remote-monitor.c: updated copyright.
415 (bug_ops, monitor_desc): now static.
416 (monitor_desc): in several places, check and/or set to NULL.
418 * remote-hms.c (hms_files_info): Add the appropriate items where
419 missing in the printf call.
421 * remote-bug.c: new file for m88k bug support.
423 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
425 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
427 * h8300-tdep.c: Use new variable h8300hmode.
429 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
431 * valops.c (typecmp): If we are passing a non-reference to a function
432 which takes a reference, pass the address.
433 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
436 * thread.c (thread_switch): Define as static.
437 (add_thread): Cast return value from xmalloc.
439 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
440 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
442 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
444 * README: Elaborate on gdb C++ support and cfront support.
446 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
448 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
450 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
452 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
454 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
456 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
457 error msg. Setup seperate process group for child.
458 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
461 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
463 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
464 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
465 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
466 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
469 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
470 * (HFILES): New file thread.h.
471 * (OBS): New file thread.c.
472 * configure.in: Host config for Lynx/386.
473 * fork-child.c (fork_inferior): Call init_thread_list().
474 * infrun.c (resume): Add pid to invocation of target_resume().
475 * (wait_for_inferior): Pay attention to pid from target_wait().
476 Multi-threading code now uses this to determine what to do.
477 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
478 Use target_pid_to_str() macro throughout when printing pid.
479 * inferior.h (child_resume): Add pid to prototype.
480 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
481 argument, instead of using inferior_pid.
482 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
483 now. Use target_pid_to_str() macro throughout for printing process id.
484 * remote-adapt.c (adapt_resume): Pass in pid as argument.
485 * remote-eb.c (eb_resume): Pass in pid as argument.
486 * remote-es.c (es1800_resume): Pass in pid as argument.
487 * remote-hms.c (hms_resume): Pass in pid as argument.
488 * remote-mips.c (mips_resume): Pass in pid as argument.
489 * remote-mm.c (mm_resume): Pass in pid as argument.
490 * remote-monitor.c (monitor_resume): Pass in pid as argument.
491 * remote-nindy.c (nindy_resume): Pass in pid as argument.
492 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
493 * remote-sim.c (rem_resume): Pass in pid as argument.
495 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
497 * remote-st.c (st2000_resume): Pass in pid as argument.
498 * remote-udi.c (udi_resume): Pass in pid as argument.
499 * remote-vx.c (vx_resume): Pass in pid as argument.
500 * remote-z8k.c (rem_resume): Pass in pid as argument.
501 * remote.c (remote_resume): Pass in pid as argument.
502 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
504 * target.c (normal_pid_to_str): New routine to print out process
506 * target.h (struct target_ops): Add pid to prototype at
507 to_resume(). (target_resume): Add pid argument.
508 * (target_pid_to_str): Default definition for normal type pids.
509 * thread.h, thread.c: New modules for multi thread/process control.
511 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
513 * README: Say that bug-gdb is also the place to send requests
516 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
518 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
519 * h8500-tdep.c: Add parens around a few macro args.
521 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
523 * TODO: Remove items about unix-to-unix/rapp debugging (now we
524 have gdbserver), moving xm files to subdirectory, ptype yylval,
525 and file-local symbols.
527 * gdbtypes.h: Improve comments about C++ methods.
529 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
531 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
532 NULL in all other calls to correct pointer types.
534 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
537 * tm-hppa.h (TARGET_WRITE_PC): Define.
538 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
539 then return the address of the dummy itself rather than
540 the address of $$dyncall.
541 (target_write_pc): New function to store a new PC.
543 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
544 and Jim Kingdon (kingdon@cygnus.com)
546 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
547 conditions, they might contain symbol table references.
549 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
551 * mipsread.c (parse_symbol): Handle opaque struct definitions and
552 type naming for stTypedef symbols.
554 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
556 * c-exp.y (yylex): Detect C++ nested types.
559 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
561 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
562 (dump_ccreg, sparc_print_register_hook): New fns.
563 * remote-sim.h: New file.
564 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
566 * config/sparc/sp64.mt: New file.
567 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
568 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
571 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
573 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
575 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
578 * infcmd.c (read_pc): Remove PA specific code.
579 * tm-hppa.h (TARGET_READ_PC): Define.
580 * hppa-tdep.c (target_read_pc): New function.
582 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
584 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
586 * NEWS: Add note that DEC alpha support is host only, not native.
587 * README: Emphasize that C++ support works best with GNU C++ and
588 stabs debugging format.
589 * delta68-nat.c: Add missing FSF copyright.
591 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
593 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
594 * hppa-tdep.c (frame_chain_valid): Check that our function has the
595 same address as _start, not that it must be the same symbol.
597 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
599 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
600 * Makefile.in (delta68-nat.o): Add dependency.
602 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
604 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
605 was adequate in gdb 3.5 but not now.
607 * valops.c (typecmp): An array in t2 matches a pointer in t1.
609 * valops.c (typecmp): When comparing type1& to type2, compare
610 type1 and type2 as leniently as if we were comparing type1 to
613 * cp-valprint.c (cplus_print_value): Don't dump core if the
614 baseclass doesn't have a name.
615 * values.c (vb_match): New function, which finds the virtual
616 base class pointer even if the types are nameless.
617 (baseclass_{addr,offset}): Use it.
619 * hppa-tdep.c: Make "maintenance print unwind" command from old
622 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
623 obsolete junk which apparently had been copied from the
624 pre-serial.h remote.c, but which is no longer used.
626 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
628 * Makefile.in (NONSRC): Need 29k-share/README, not
629 29k-share/udi/README.
631 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
633 * paread.c (pa_symfile_init): If error reading string table, don't
634 use errno in cases where it hasn't been set.
636 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
638 * remote-monitor.c (_initialize_monitor): Comment out use of
639 connect_command, since connect_command itself is commented out.
641 * remote-monitor.c (generic_open): Parse arguments the same way
644 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
646 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
648 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
650 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
651 __gnu_compiled* symbols into the minimal symbols.
653 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
655 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
656 "retransmit-timeout" variables to set mips_receive_wait and
657 mips_retransmit_wait, respectively.
659 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
661 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
663 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
665 * remote-udi.c: Remove old comment about download not implemented.
667 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
668 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
669 conform to GDB conventions like using memcpy not bcopy, serial.h,
670 etc. This is to make it host on Solaris, AIX, etc.
671 * Makefile.in: Reflect removed nindy-share files.
672 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
674 * stack.c (print_frame_info): Revise comment about `pathological'
675 case (there was a wrong FIXME about text labels; also asm() can
676 trigger this as well as versions of ar which truncate .o names).
678 * buildsym.c (start_subfile): If a .c file includes a .C file, set
679 the language of both of them to C++.
681 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
683 Include <malloc.h> rather than declaring malloc functions ourself.
685 * ser-unix.c (set_tty_state): Don't ignore errors setting process
687 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
690 * fork-child.c (fork_inferior): Only quote exec file if needed.
692 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
693 stTypedef inside an stBlock.
695 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
697 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
698 we have breakpoints or watchpoints as we might have to ignore internal
701 Fix gdb core dumps after `file newfile' commands.
702 * symtab.h, symfile.c (clear_symtab_users): New routine which
703 unconditionally clears symtab users. clear_symtab_users_once
704 commented out as it was a noop anyway.
705 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
706 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
707 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
708 * symfile.c (syms_from_objfile): Install cleanups for errors during
710 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
711 Lint cleanup code, call do_cleanups explicitly.
712 * symfile.c (symbol_file_add): Call new_symfile_objfile and
713 reinit_frame_cache _after_ the new symbols are read in.
715 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
717 * mipsread.c (parse_type): Do not set tag name for compiler
718 generated fake tag names.
720 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
722 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
724 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
726 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
727 command. Now we use unwind info by default if we can find it.
729 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
730 to tm-sparc.h so they are shared between Solaris and SunOS4.
731 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
734 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
735 for floating point registers.
737 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
738 symbols as mst_file_text.
740 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
742 * stabsread.c (rs6000_builtin_type): Make logical types be
745 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
747 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
750 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
752 * remote.c: Don't error() on errors xferring memory.
753 * target.h: Clean up comments about *xfer_memory.
755 * exec.c, corelow.c (target_ops struct): Don't allow
756 {insert,remove}_breakpoints to be defaulted to
757 memory_{insert_remove}_breakpoint.
759 * demangle.c: Make it so `help set dem' tells you how to get the
760 list of demangling styles.
762 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
764 * Makefile.in: Use REMOTE_O macro not remote.o.
765 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
767 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
769 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
770 (can't include it in nm-*.h file because it causes conflicts with
771 a.out symbol definitions).
772 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
773 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
775 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
776 (REGISTER_U_ADDR): Defined.
777 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
779 * config/pa/xm-hppah.h: Likewise.
781 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
783 * mipsread.c (parse_symbol): when stTypedef and friends occur within
784 an stBlock, skip over the fields of the inner one.
786 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
787 heuristic_proc_desc rather than just assuming registers not saved.
789 * Makefile.in (regex.o): Add dependency.
791 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
793 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
795 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
797 * config/mips/xm-makeva.h: New file implements va_list alignment
798 restrictions for mips hosts.
799 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
802 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
804 * mips-tdep.c (init_extra_frame_info): Do not check for
805 mips_in_lenient_prologue if it is a dummy frame.
806 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
807 mips_in_lenient_prologue.
809 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
811 * mips-tdep.c (heuristic_proc_start): First time we print the
813 (_initialize_mips_tdep): Improve docstring for `set heur'.
815 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
817 * symtab.c (find_line_symtab): New function, to deal with multiple
818 symtabs with the same name.
819 (find_line_pc{,_range}): Use it.
820 (find_pc_symtab): Add comment about overlapping symtabs.
822 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
824 * Makefile.in (SFILES): Add nlmread.c.
825 * Makefile.in (OBS): Add nlmread.o.
826 * Makefile.in (nlmread.o): Add new target.
827 * configure.in (i[34]86-*-netware): New configuration.
828 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
829 for NLM/NetWare support.
831 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
833 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
834 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
835 * dbxread.c (record_minimal_symbol): Deal with statics.
836 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
838 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
840 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
841 arg_bytes field of makeva_list is always aligned.
842 * config/pa/xm-pa.h: Make arglist_address a char *.
844 * ser-unix.c: Don't try to use job control with termio.
846 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
847 and Jim Kingdon (kingdon@cygnus.com)
849 Make breakpoint_re_set_one work with overloaded member functions,
850 `b 123' and `b foo' if foo is a static function.
851 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
852 to return canonical line specs if requested by the caller.
853 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
855 * symtab.c (build_canonical_line_spec): New helper function which
856 constructs the canonical line spec.
857 * breakpoint.c (break_command_1): Use canonical line spec instead
858 of command string as addr_string if necessary.
859 * source.c (line_info): Fix storage leak.
861 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
863 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
865 * symm-tdep.c: Remove exec_file_command.
866 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
867 A few miscellaneous cleanups.
868 * symm-nat.c: Renamed from symm-xdep.c.
869 * All symmetry dependent files: Many changes.
871 * mips-tdep.c (mips_skip_prologue): New argument lenient.
872 Use read_memory_nobpt.
873 (is_delayed, mips_in_lenient_prologue): New functions.
874 (init_extra_frame_info): If in the prologue, don't use saved registers.
875 * config/mips/tm-mips.h: Declare mips_skip_prologue.
877 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
878 passing it to END_PSYMTAB.
880 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
882 * symtab.c (find_pc_symtab): Call warning, not printf directly.
884 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
886 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
888 * mipsread.c: No longer need to undefine ZMAGIC.
890 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
892 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
893 (print_insn): Now just calls print_insn_m88k.
895 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
897 * h8300-tdep.c (examine_prologue): Make prototype match definition.
899 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
901 * NEWS: Mention that remote.c now has a `load' operation.
903 * hppa-tdep.c (pc_in_linker_stub): New function.
904 (find_proc_framesize): Return 0 for linker stubs.
905 (rp_saved): Tell the caller where rp is saved.
906 (frame_chain_valid): Return 1 for linker stubs.
907 (frame_saved_pc): Use return value from rp_saved.
909 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
910 pass the sp relative to the frame in question, not the sp in the
913 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
915 * mipsread.c (parse_procedure): Take as argument the symtab to look
916 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
917 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
919 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
920 already checked the first characters.
922 Changes from Jeffrey Law:
923 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
924 machine dependent fields in the makeva_list structure.
925 (makeva_size): Allocate extra space to handle gaps made by
926 alignment restrictions.
927 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
928 (MAKEVA_START): Initialize arglist_address field.
929 (MAKEVA_ARG): Always store arguments on natural alignment
930 boundaries. Set arglist_address to the address right after
932 (MAKEVA_END): Simply return the value stored in arglist_address.
934 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
936 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
939 * hppah-nat.c (store_inferior_registers): Don't print i in cases
940 where we aren't using it.
942 * a29k-tdep.c (get_saved_register): Fix typo.
944 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
946 * configure.in: Recognize h8300h (variant of h8300).
949 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
951 * configure.in: Recognize sparc64-*-*.
954 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
956 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
957 returning foo' as well as `pointer to foo'.
959 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
960 * config/m68k/tm-m68k.h: Define it.
961 * mem-break.c, breakpoint.c: Improve comments.
963 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
965 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
966 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
968 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
970 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
971 Make prototype match definition.
973 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
975 * elfread.c: Remove notice about file still being under
977 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
979 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
981 * a29k-tdep.c (read_register_stack): Make val static.
983 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
985 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
986 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
989 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
991 * c-valprint.c (c_val_print): Fix thinko with unspecified length
994 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
997 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
999 * symtab.c (decode_line_1): Use end of block to figure out whether
1000 val.end is in the same function, not minimal symbols.
1002 * source.c (line_info): Add a few more wrap_here's.
1004 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1005 don't make assumptions about sizes of host data types.
1007 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1008 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1009 * printcmd.c (containing_function_bounds): Remove.
1010 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1011 not containing_function_bounds.
1012 * infcmd.c (step_1): Use find_pc_partial_function rather than
1013 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1014 SIGTRAMP_END in find_pc_partial_function, not step_1.
1016 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1017 Keep unswapped value in array of char, not REGISTER_TYPE.
1018 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1019 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1022 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1024 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1025 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1026 * config/m68k/dpx2.m{h,t}: New files.
1028 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1030 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1031 more parens around macro arg.
1033 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1035 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1036 step_resume_break_address with step_resume_breakpoint (now local
1037 to wait_for_inferior).
1038 ({insert,remove}_step_breakpoint): Remove.
1039 (wait_for_inferior): Set step resume break with
1040 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1041 and bpstat_what (stop_step_resume_break removed).
1042 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1043 which includes previous return value as main_action, and a step_resume
1045 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1046 there is another breakpoint there, insert it.
1047 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1049 Various: Clean up and add comments.
1051 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1052 for Wed Nov 13 16:45:13 1991).
1054 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1056 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1058 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1062 ({extract,store}_{signed_integer,unsigned_integer,address}):
1063 New routines to replace SWAP_TARGET_AND_HOST.
1064 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1066 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1067 ins and locals from the registers array might clean things up.
1069 * utils.c: Clean up comments about wrap buffer and wrap_here.
1070 * printcmd.c (printf_command): Call wrap_here before vprintf.
1072 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1073 Patch from ptf@delcam.co.uk (Paul Flinders).
1075 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1077 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1079 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1080 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1081 is at the start of the dummy code.
1083 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1085 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1086 stuff, just write the sp and fp.
1087 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1088 the sp with the other out registers.
1090 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1093 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1096 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1098 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1099 != sizeof (REGISTER_TYPE).
1100 (frame_saved_pc): Ditto.
1103 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1105 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1106 (REGISTER_RAW_SIZE): Ditto.
1107 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1108 on the h8/300h (ints may still be 16 bits).
1109 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1110 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1111 thought needed here.
1113 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1114 (examine_prologue): reg_save_depth is 4 if h8/300h.
1116 * findvar.c (read_register): Provide some support for 64 bit regs.
1117 (write_register): Ditto.
1119 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1121 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1122 place to look for BSD43_NBPG, not machine/vmparam.h
1124 * infcmd.c (run_stack_dummy): New argument name.
1125 Change error message in (another) attempt to make it comprehensible.
1126 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1127 * symtab.h: Declare demangle and asm_demangle since macros use them.
1129 * eval.c (evaluate_subexp): Add comment about calling a member
1130 function of a variable in a register.
1132 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1134 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1135 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1136 frame tops and bottoms.
1138 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1139 config/gould/tmp-{pn,np1}.h,
1140 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1141 next_frame from struct frame_info. It has no purpose beyond
1142 ->next->frame and is an artifact from GDB 2.8.
1144 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1146 * Makefile.in: Remove gdb before creating a new one.
1147 Update init.c atomically.
1149 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1150 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1152 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1153 describe argument as setting ignore count.
1155 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1157 * h8300-tdep.c (examine_prologue): Fix call to
1158 read_memory_unsigned_integer.
1160 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1162 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1163 rather than including xm-bigmips.h.
1165 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1168 * Makefile.in (distclean): Remove y.tab.h.
1170 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1172 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1173 file updates properly now.
1174 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1175 addresses if switching to a new symbol file.
1176 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1177 symbols that might be returned from define_symbol.
1179 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1181 New target macros for getting at the pc, sp and fp.
1182 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1183 (read_sp, write_sp, read_fp, write_fp): New functions.
1184 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1186 * breakpoint.c (bpstat_alloc): ditto.
1187 * infrun.c (wait_for_inferior): ditto.
1188 * stack.c (print_frame_info): ditto.
1189 * valops (call_function_by_hand): ditto.
1190 * corelow.c (core_open): ditto.
1191 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1192 target_write_pc, target_read_fp, target_write_fp): New functions.
1193 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1195 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1196 * config/h8500/tm-h8500.h: Define new macros.
1198 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1200 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1201 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1202 vmparam.h, include machparam.h.
1203 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1205 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1207 * c-exp.y (yylex): Give error if unmatched single quote.
1209 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1211 * Remove unused STACK_END_ADDR in the following files (in other
1212 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1213 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1214 tm-hp300hpux.h, tm-isi.h.
1216 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1218 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1219 config/mips/xm-riscos.h: Include <sys/types.h>.
1221 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1222 not an initializer, to copy the structure.
1224 * gdbtypes.h (struct type): Add field tag_name.
1225 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1227 * {coff,dwarf,mips,stabs}read.c: Set it.
1229 * xm-sysv4.h: Undefine HAVE_TERMIO.
1231 * config/mips/nm-riscos.h: Remove unmatched #endif.
1232 Define FETCH_INFERIOR_REGISTERS.
1233 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1234 Fix misspelling of NAT_FILE.
1235 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1236 we can still process "modern" core files.
1238 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1240 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1241 is defined; don't care what it is defined to.
1243 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1245 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1247 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1249 * inftarg.c: Remove unused include of terminal.h.
1250 * signals.h: Don't undefine signals anymore.
1251 * main.c: Use job_control from serial.h.
1252 * fork-child.c (fork_inferior): Use gdb_setpgid.
1253 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1254 * utils.c (quit): Use current_target->to_terminal_ours to figure
1255 out whether we care about lack of job control, rather than __GO32__.
1256 * utils.c: Include serial.h not terminal.h
1257 (quit): Use job_control not TIOCGPGRP.
1258 * terminal.h: Don't undefine TIOCGPGRP.
1259 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1260 * utils.c (quit): Use it.
1261 * serial.h: Add SERIAL_UN_FDOPEN.
1262 * utils.c (quit): Use it.
1263 * ser-unix.c: Add process group to ttystate.
1264 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1265 * inflow.c: Include serial.h not terminal.h.
1266 Use serial.h stuff to replace most of the maze of #ifdef's.
1267 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1268 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1269 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1270 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1271 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1272 SERIAL_SET_PROCESS_GROUP.
1273 * inflow.c: Use them.
1274 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1275 Define HAVE_TERMIOS.
1276 * Various: Remove all use of TIOC*_BROKEN.
1278 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1280 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1282 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1284 * target.h (target_detach): Turn macro into function.
1285 * target.c (target_detach): Define it, do deferred register stores
1286 before calling the real target function.
1288 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1289 and Jim Kingdon (kingdon@cygnus.com)
1291 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1292 a function to avoid printing of function arguments in wrong order
1294 * symfile.c (compare_symbols): Remove code for sorting arguments
1295 as blocks containing arguments are no longer sorted.
1296 * symtab.c (lookup_block_symbol): Update comment accordingly.
1298 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1300 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1301 (REG_STRUCT_HAS_ADDR): Add comment.
1303 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1304 to check whether there is line number information.
1306 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1308 * remote-udi.c: Fix docstring so that it compiles.
1310 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1313 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1315 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1316 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1318 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1320 * symtab.h: Add comments about line numbers.
1321 * source.c (identify_source_line): Fix off by one bug with line.
1323 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1325 * printcmd.c (makeva*): New interface, for making a va_list.
1326 (printf_command): Use it.
1327 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1328 * config/pa/xm-pa.h: New file.
1329 * config/pa/xm-hppa{b,h}.h: Include it.
1331 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1333 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1335 * valprint.c (val_print_type_code_int): Fix off by one error with
1336 eliminating leading zeroes for large little endian integers.
1338 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1340 * config/mips/riscos.mh (CC): Use -systype sysv.
1342 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1344 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1346 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1348 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1349 CALL_DUMMY between different 68k machines.
1351 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1353 * gdbserver/Makefile.in: Add dependancies on server.h.
1354 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1356 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1357 #includes. Also, use PTRACE_* symbols instead of constants.
1358 (mywait): Surround calls to wait() with enable/disable_async_io()
1359 so that we can be interrupted from GDB while waiting for the
1360 child. Also, handle child exit more gracefully.
1361 * gdbserver/remote-server.c: Remove lots of unused variables.
1362 Move all extern defs into server.h. Redo main loop so that
1363 failure from getpkt() causes communications to be re-established.
1364 Fix 'k' command so that it restarts the child.
1365 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1366 subrs. Move many extern decls into server.h. (remote_open): For
1367 tcp, seperate usage of proto fd from connected fd. Close proto
1368 fd after getting connection. (putpkt/getpkt): Pay attention to
1369 errors when reading/writing. Report these to the caller. New
1370 routines input_interrupt/enable_async_io/disable_async_io to make
1371 it possible to get an I/O interrupt when data arrives from the
1373 * serial.h: New file to contain common defs for all remote files.
1375 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1377 * remote.c: Add arg names to prototypes, in a modest effort at
1378 clarification. Also add prototypes for some new functions.
1379 * (remote_wait): Better error reporting for 'T' responses.
1380 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1381 * (dos_async_init): Make usage message reflect requested port #.
1382 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1383 random hostname lookup failures. Add nicer message for unknown
1384 host error. (wait_for): Wake up in case of exceptions. Also,
1385 restart select() if we got EINTR.
1386 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1387 * serial.c: (serial_close): Clean up code.
1389 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1391 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1392 CALL_DUMMY between different 68k machines.
1394 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1396 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1397 Make comment explaining this comprehensible.
1398 (TAGFILES): Include ALLDEPFILES.
1399 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1401 (update-alldeps): Remove; obsolete.
1403 * remote.c: Move comments regarding packets to top of file with the
1404 rest of the protocol comments.
1405 Fix incorrect description of 'T' response.
1407 * README (Reporting Bugs): Refer people to the GDB manual.
1409 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1410 * stabsread.c: Type -16 is 4 bytes.
1412 * remote-udi.c: Improve docstring.
1414 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1416 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1417 bfd_elf32_find_section, to track bfd changes.
1419 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1421 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1422 * config/mips/xm-riscos.h: Define USG.
1424 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1426 * main.c (filename_completer): Don't complete to files ending in ~.
1428 * NEWS: Mention filename completion and "info line" enhancements.
1430 * main.c (symbol_completion_function): On "info t foo", return NULL,
1433 * main.c (symbol_completion_function): Don't use readline word
1434 breaking. Use new calling convention for c->completer and
1435 complete_on_cmdlist.
1436 * command.h (struct command): Change arguments; now the text passed
1437 to completer does not have any word breaking done. New arg word.
1438 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1440 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1441 * command.{c,h} (complete_on_cmdlist): Take word argument.
1443 * command.c (lookup_cmd_1): Doc fix.
1445 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1447 * Makefile.in (OP_INCLUDE): define.
1448 (OPCODE_CFLAGS): use OP_INCLUDE.
1450 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1451 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1452 config/m68k/amix.mh, config/mips/irix[34].mh,
1453 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1454 ALLOCA1): macros removed.
1456 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1457 (MMALLOC_LIB): renamed to MMALLOC.
1459 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1461 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1462 * dbxread.c: Change comment regarding acc.
1464 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1466 Makefile overhaul dropping autodepend features.
1467 * Makefile.in: many comment changes. forced consistent use of $()
1468 for makefile variables references. dropped leading ./ in file
1469 references. Drop $(srcdir)/ prefix on all dependencies.
1470 Inserted contents of alldeps.mak and depend.
1471 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1472 include directory into the compilation line.
1473 (GDB_CFLAGS): new macro to take up the semantic previously held
1475 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1476 macro in feb of '92. How does it keep coming back?
1477 (MMALLOC_LIB): renamed to MMALLOC.
1478 (BFD_SRC_DIR): renamed to BFD_SRC.
1479 (BFD_OBJ_DIR): renamed to BFD_DIR.
1480 (BFD_LIB): renamed to BFD.
1481 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1482 (READLINE_DIR): now represents object directory.
1483 (RL_LIB): renamed to READLINE.
1484 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1486 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1487 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1488 (LDFLAGS): removed default assignment.
1489 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1490 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1491 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1493 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1494 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1495 removed all $(srcdir) prefixes.
1496 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1497 for potential dependencies. commented out by default.
1498 (readline_headers, udiheaders): convenient abbreviations.
1499 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1500 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1501 new macros used for header file dependencies.
1502 (install-info, clean-info): collapse into the info rule.
1503 (install): now depends on all.
1504 (install-only): new target for installing without depending on
1506 (uninstall): new target.
1507 (config-check, config-check-hosts, config-check-targets): added
1509 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1510 order to force parallel makes into keeping these rules separate.
1511 * configure.in: omit cat'ing depend file onto generated Makefile.
1512 * alldeps.mak, depend: removed.
1514 * inferior.h: remove redundant include of symtab.h which is
1515 included in value.h via breakpoint.h.
1517 * alloca.c: removed. alloca is now in libiberty.
1519 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1520 new macro to undo what M_INSTALL does.
1522 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1524 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1527 * dbxread.c (copy_pending): Change name and function of begi argument
1528 to endi, since that is what the caller needs.
1530 * Makefile.in (TAGFILES): Don't include YYFILES.
1532 * Makefile.in (HFILES): Include monitor.h.
1534 * Makefile.in: Include text that used to be in alldeps.mak.
1535 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1536 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1538 * main.c (main): Print help message on stdout not stderr
1540 New option --version per standards.texi.
1541 In help message, show long options with "--" not "-".
1542 Don't try to print help message or version until after we have
1543 called initialize_all_files.
1545 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1547 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1548 (solib_add): Call special_symbol_handling once, not once per library.
1550 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1553 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1554 systems, not just Solaris.
1556 * stabsread.c: Include <ctype.h>.
1558 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1560 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1563 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1565 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1566 bfd.h is included by target.h, which most of gdb includes.
1567 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1568 it's in INCLUDE_CFLAGS.
1570 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1572 * config/i386/*aix*, i386aix-nat.c: New files.
1573 * configure.in: Use them.
1574 * alldeps.mak: List them.
1575 * coffread.c (decode_base_type): Deal with anonymous enum type.
1576 * i387-tdep.c (print_387_status_word): Add comment re "top".
1577 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1578 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1579 only if not defined by a header file.
1580 * mipsread.c: Don't define L_SET or L_INCR.
1582 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1584 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1585 * depend: Hand updated to match.
1587 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1589 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1590 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1591 we don't recognize the abbrev.
1593 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1595 * solib.c (solib_add_common_symbols): Add comment about performance.
1597 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1599 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1600 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1602 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1603 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1604 * configure.in (mips-sony-*): Use news-mips for host.
1606 * buildsym.h: Doc fix for processing_acc_compilation.
1608 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1610 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1612 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1614 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1615 ${srcdir}/../include.
1617 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1618 with system headers.
1619 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1620 Use VPRINTF macro if defined.
1621 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1622 Define TIOC{GETC,GLTC}_BROKEN.
1623 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1624 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1625 make things easier on munch (apparently this matters on
1626 the delta88 with svr3).
1628 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1630 * Makefile.in: canonicalize install.sh; for use within
1631 this directory (and subdirs)
1633 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1635 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1637 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1639 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1641 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1642 wired (and wrong) constant.
1643 * values.c (unpack_long): Add case to unpack when target object is
1645 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1648 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1650 * NEWS: tracking user visible changes starting with
1653 * remote-vx.c (_initialize_vx): rename user settable option from
1654 rpcTimeout to vxworks-timeout.
1656 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1658 * Makefile.in (depend): More makefile diddling.
1659 * alldeps.mak, depend: Update to latest automatically built
1662 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1663 * alldeps.mak, depend: Update to latest automatically built
1666 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1668 * remote-vx.c: include gdbcmd.h for setlist.
1669 (_initialize_vx): make rpcTimeout user settable.
1671 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1673 * main.c, gdbcmd.h: Add function filename_completer.
1674 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1675 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1676 "load", "file", "exec-file", "core-file" commands.
1677 (But '/' is a word break, limiting usefulness; see comments).
1679 * source.c (mod_path): Warning not error if can't find directory.
1681 * isi-xdep.c: New file.
1682 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1684 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1686 * config/m68k/xm-news.h: Include <sys/param.h>.
1688 * m88k-tdep.c (IEEE_isNAN): Remove.
1689 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1690 broken isNAN as on the mips.
1692 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1695 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1696 defined, don't worry about Sun's silly LBRAC bug.
1697 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1699 * dbxread.c (process_one_symbol): If there's a symbol before an
1700 N_SO, don't error().
1701 (case N_BCOMM): complain () not error ().
1703 * defs.h, main.c (catch_errors): Add return_mask arg.
1704 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1705 other callers: Pass RETURN_MASK_ALL.
1706 (return_to_top_level), callers: Add return_reason arg.
1708 Use return_to_top_level (RETURN_QUIT) instead of error ().
1709 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1710 Use SET_TOP_LEVEL not setjmp (to_top_level).
1711 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1713 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1715 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1716 Don't try to get the debug base yet.
1718 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1719 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1720 which returns 0 or 1 to say whether to do it.
1721 * config/sparc/sun4{sol2,os4}.h
1722 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1723 the right thing happens for both acc and SunOS4 /bin/cc.
1725 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1726 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1728 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1729 probably contained byte-order sins too.
1730 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1731 The IEEE_FLOAT code in print_floating takes care of it.
1733 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1735 * Makefile.in (VERSION): Bump to 4.9.2.
1736 * c-valprint.c (c_val_print): For array of chars printed with
1737 string syntax, don't print the address of the array. From
1739 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1740 number regardless of the radix. From wilson@cygnus.com.
1741 * valprint.c (set_input_radix_1, set_output_radix_1): New
1742 prototypes and functions that do the actual radix setting work.
1743 * valprint.c (set_radix, set_output_radix, set_input_radix):
1744 Rewrite to use set_input_radix_1 and set_output_radix_1.
1745 * valprint.c (initialize_valprint): Enable commands to
1746 independently set and show input and output radices.
1747 * valprint.c (show_radix): New prototype and function that
1748 handles separate input and output radices.
1750 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1752 Patches from Jeff Law, law@cs.utah.edu:
1753 * hppa-pinsn.c: Now uses disassembler from opcode library,
1754 this contains only the stub function print_insn.
1756 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1758 * main.c (main): back to two periods for elipse.
1759 (print_gdb_version): revised format for configuration info.
1761 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1763 * defs.h (INT_MAX): Cast unsigned shift result to int.
1765 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1767 * dbxread.c (process_one_symbol): Rather than having
1768 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1769 is true if we are doing stabs-in-elf, false otherwise.
1770 config/sparc/tm-sun4sol2.h: Don't define it.
1772 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1774 * remote-mips.c (mips_send_packet): Don't print garbage character
1776 (mips_request): Don't check that remote pid is 0, because
1778 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1781 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1783 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1785 * Makefile.in (install): Don't depend on gdb.
1787 * Rename remote-es1800.c to remote-es.c
1788 and remote-st2000.c to remote-st.c for 14-char filenames.
1789 config/m68k/{es1800,st2000}: Use the new names.
1791 * mips-tdep.c (isa_NAN): Don't return true on -0.
1793 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1795 * defs.h (INT_MAX): Cast unsigned shift result to int.
1797 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1799 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1800 symbols, now that they are section relative.
1801 * solib.c (bfd_lookup_symbol): Ditto.
1803 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1805 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1806 depend: Updated accordingly.
1808 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1810 * Makefile.in (*.tab.c): Use mv for atomic update.
1812 * Makefile.in ({dist,real}clean): Also remove nm.h.
1813 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1814 (distclean): Don't rebuild *.tab.c or TAGS.
1816 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1818 * Makefile.in (version.c): add host and target names to version.c.
1819 * main.c (main): print three periods for the elipse.
1820 (print_gdb_version): also print configuration.
1822 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1823 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1824 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1826 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1827 (get_hex_regs, adapt_fetch_registers): cast args to
1828 supply_register to avoid gcc warning.
1830 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1831 doesn't compile on solaris and is now obsolete.
1833 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1834 breaks stock sunos installations.
1836 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1838 * m68k-stub.c: Add comment about frame cache.
1840 * target.h (target_store_registers): Doc fix re error handling.
1842 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1843 of register_valid[regno].
1845 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1847 * symtab.h, dwarfread.c: Doc fix re dependencies.
1849 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1851 * serial.c (serial_close): If scb is NULL, don't try to close
1853 * configure.in: Add support for rom68k and bug boot monitors.
1855 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1857 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1858 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1859 * findvar.c (read_register, write_register): Fix thinko where
1860 sizeof(host long) != sizeof(target int).
1861 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1862 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1864 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1866 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1867 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1868 68881 and non-68881 cases. Check for a pair of movel instructions.
1870 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1872 First cut at sparc-vxworks targetting.
1873 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1874 * configure.in: sparc-vxworks gdb_target now vxsparc.
1876 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1878 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1880 * config/m68k/xm-news.h: add "extern int errno".
1882 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1884 * remove-vx.c (vx_read_register, vx_write_register): collapse
1885 ifdef I80960 else (assumes) m68k into parameterizable macros
1886 VX_NUM_REGS and VX_SIZE_FPREGS.
1887 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1888 VX_SIZE_FPREGS): new definitions.
1890 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1892 * symfile.{c,h} (generic_load): New function.
1893 remote{,-nindy,-eb,-mips}.c: Use it.
1895 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1897 * Makefile.in (depend): More sed gubbish to deal with
1898 ../bfd/bfd.h being generated during the build.
1899 * depend: Re-done with corrected makefile.
1901 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1903 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1904 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1905 directory to find automatically generated header files and library.
1906 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1907 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1908 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1909 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1910 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1911 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1913 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1915 * configure.in: change lynx support to CPU-*-lynxos*
1917 * Makefile.in (subdir_do): change test from existence of directory
1918 to existence of Makefile (the directory may exist but not be configured)
1920 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1922 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1924 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1926 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1927 (mips-idt-ecoff*): Added trailing '*'.
1928 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1930 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1932 * ser-go32.c: Clean up lots of compilation nits.
1934 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1936 * Patches from Jeffrey Law <law@cs.utah.edu>.
1937 * hppab-nat.c: Eliminate unnecessary ifdefs for
1938 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1939 CANNOT_STORE_REGISTER.
1940 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1941 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1942 templates for 1.1 FP computational instructions.
1944 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1946 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1947 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1948 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1949 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1950 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1951 shell when running the child, as args have been expanded by the
1952 time we get here. Simplify calling convention.
1953 * gdbserver/remote-server.c (main): Use new calling convention
1954 for create_inferior, remove defunct code for coalescing argv.
1955 Remove extra calls to mywait(), as we no longer have to wade
1958 * target.c (target_read_memory_partial): Don't deref errnoptr
1959 when checking for null pointer.
1961 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1963 * remote-es1800.c: Fix typo.
1965 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1967 * target.c (target_read_memory_partial): Like target_read_memory,
1968 but does partial reads, such as reads that bump into the end of
1970 * target.h (target_read_memory_partial): Add prototype.
1971 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1972 * valprint.c (val_print_string): Complete rewrite to fix bug with
1973 bumping into end of memory, avoiding unnecessarily long reads, and
1974 fixing bug when print_max is set to 0 (unlimited print length).
1975 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1976 initialize print_max.
1978 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1980 * configure.in: Add support for rom68k and bug boot monitors.
1982 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1984 * printcmd.c (print_scalar_formatted): Print integers bigger than
1985 LONGEST in hex no matter how big, and no matter what the format
1988 * stabsread.c (read_type): Skip type attributes if present.
1990 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1991 of number, just through '0' + radix - 1.
1993 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1995 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1997 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1998 single parameter, the pointer to the partial symtab, rather than
1999 a bunch of args that are derived from the partial symtab. Change
2000 prototypes and callers to match.
2002 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2003 set demangling style automatically.
2004 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2005 GNU C++, not C++ in general.
2006 * symtab.h (general_symbol_info): Simplify by eliminating one
2007 structure level for the language dependent info.
2009 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2011 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2012 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2013 TYPE_CODE_ENUM was already testing for this.
2015 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2017 * Makefile.in: Add new file ser-tcp.c.
2018 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2019 * findvar.c (write_register): See if we are writing back the same
2020 value that's already in the register. If so, don't bother.
2021 * remote.c (putpkt, getpkt): Improve handling of communication
2023 * ser-go32.c: Prototype it to death. Update serial_ops and add
2024 dummy routines where appropriate.
2025 * ser-tcp.c: New module to implement serial I/O via TCP
2027 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2028 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2029 * serial.c: Add start of support for connect command.
2030 (serial_open): Distinguish between tcp and local devices.
2031 * serial.h (struct serial_ops): Get rid of restore, add
2032 get_tty_state and set_tty_state. Define protoypes and macros for
2034 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2035 some real buffering. Handle error conditions gracefully.
2036 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2037 (Lynx), remove lots of cruft.
2039 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2041 * printcmd.c (print_address_symbolic): turn this into an assigment
2042 instead of an initialization (many compilers don't accept
2043 structure initialization).
2045 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2047 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2048 source file, give them all the name of the source file, rather than
2049 the 2nd and subsequent ones having NULL names.
2051 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2053 * printcmd.c (print_address_symbolic): Append source filename and
2054 linenumber of the symbol if print symbol-filename is on.
2055 (initialize_printcmd): `set print symbol-filename'.
2057 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2059 * configure.in: Add config for Lynx target. Configure gdbserver
2060 only for Lynx. Re-do selective configuration of sparclite.
2062 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2063 configure.in remote-inflow.c remote-utils.c}: New files to
2064 support GDB remote server. Currently only works for Lynx.
2066 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2068 * stabsread.c (define_symbol, case 't'): Only set the name if it
2069 is not a pointer type.
2071 * stabsread.c (define_symbol): Clean up logic; move the read_type
2072 calls to inside the switch statement (this improves the error
2075 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2078 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2080 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2082 * source.c (line_info): Change "pc" to "address" in messages and
2083 use print_address for addresses.
2085 * source.c (line_info): If we don't find a symtab, print more useful
2086 output, including the symbolic address.
2088 * source.c (line_info): If --fullname, display the source.
2089 (identify_source_line), callers: Take pc as argument, rather than
2090 assuming innermost frame (emacs doesn't use this, so no one ever
2092 * symtab.h: Declare frame_file_full_name.
2095 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2097 * breakpoint.c (catch_command_1): Fix typo in error msg.
2099 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2101 * elfread.c (elf_symfile_read): Update ELF structure and routine
2102 names to specify 32-bit versions.
2103 (elf_symtab_read): Retrieve size field directly from symbol,
2104 instead of using old kludge.
2106 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2107 calling opcodes library.
2108 * z8k-tdep.c (print_insn): Likewise.
2110 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2112 * stabsread.c: Remove all uses of error(). Make error_type and
2113 read_type_number static.
2114 (define_symbol): Don't try to deal with a missing symbol
2115 descriptor which isn't followed by digit, '(', or '-'.
2116 * stabsread.h: Don't declare read_type_number here.
2117 * gdbtypes.h: Don't declare error_type here.
2118 * xcoffread.c: Remove NO_TYPEDEFS code.
2120 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2122 * mips-tdep.c: Removed #include of many header files, and #define
2123 of MIPSMAGIC; no longer used.
2125 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2127 * Many places: replace "the inferior" in messages with "the program"
2128 or "the program being debugged".
2129 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2130 and I'm getting sick of maintaining it.
2132 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2135 * config/i386/go32.mh: Define SER_HARDWIRE.
2136 * Makefile.in: Define SER_HARDWIRE.
2138 (alldeps.mak): Add SER_HARDWIRE.
2139 Remove all references to ser-hardwire.{c,o}.
2140 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2142 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2144 * sparc-nat.c (store_inferior_registers): Fill in all members of
2145 inferior_fp_registers by reading them from the inferior before
2146 modifying and writing them back.
2147 Fixes unexplainable inferior FP exceptions after calls to the inferior
2148 or setting of floating point registers.
2149 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2150 to register which is generated by gcc-2.4.
2152 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2154 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2156 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2158 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2159 xm-i386lynx.h}: New configuration for Lynx.
2161 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2163 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2164 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2166 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2167 as struct, union, or enum tags.
2169 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2171 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2174 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2176 * infrun.c (wait_for_inferior),
2177 infcmd.c (program_info, signal_command): Use symbolic signal names.
2179 * inftarg.c (child_wait): Deal with EINTR and include message from
2180 strerror if printing an error message.
2182 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2184 * stabsread.c: Remove most uses of lookup_fundamental_type.
2185 (define_symbol): Use read_type for type of enum constant,
2186 not just read_type_number. Also don't call error().
2187 (define_symbol): For unrecognized constant type, one complaint (the
2188 one from error_type) is enough. Don't make our own in addition.
2189 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2190 * gdbtypes.h: Doc fixes.
2192 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2194 Fix stack unwinding through _sigtramp on Irix. These patches are from
2195 Paul Flinders <ptf@delcam.co.uk>.
2196 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2197 executable uses sigvec.
2198 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2200 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2202 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2204 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2205 be passed to the inferior to make "handle <signal> nopass nostop" work.
2207 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2209 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2211 * findvar.c (value_from_register): Fix uninitialized first_addr
2212 which caused problems with assignment of doubles to register variables
2214 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2215 missing mips definitions if necessary.
2217 Fix handling of double register variables for mips targets and big
2218 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2219 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2220 8 bytes for doubles.
2221 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2222 conversion of type held in multiple registers to host format.
2223 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2224 companion to REGISTER_CONVERT_TO_TYPE.
2225 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2226 Convert to function calls.
2227 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2229 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2230 MAX_REGISTER_RAW_SIZE bytes.
2231 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2232 (if defined) for doubles.
2233 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2234 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2235 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2237 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2240 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2242 * configure.in: Add i[34]86-*-isc*.
2244 * stabsread.c: Make sure all complain() pass the address of the struct.
2246 * xcoffread.c: Make sure all struct complaints are static not auto.
2248 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2250 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2252 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2254 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2256 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2258 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2260 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2262 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2264 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2266 * Makefile.in (INSTALLED_LIBS): New variable.
2268 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2270 * main.c (quit_command): In the "quit anyway?" message, tell the user
2271 whether we are planning to detach or kill the program.
2273 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2274 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2276 * infcmd.c (read_pc): Doc fix.
2278 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2280 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2281 signal_handler_caller.
2282 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2283 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2284 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2285 Use SIGTRAMP_START if defined.
2286 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2287 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2289 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2291 * infcmd.c (step_1): Fix poorly worded error message.
2293 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2294 Comment out corelow.c because core dumps are broken on these machines.
2296 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2297 if srcdir is not ".".
2298 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2299 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2300 * depend: Update to latest automatically built version.
2302 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2304 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2305 * Makefile.in (NONSRC): Add ChangeLog-92
2307 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2309 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2310 not typo RAW_REGISTER_SIZE.
2312 * frame.h, inferior.h: Doc fixes.
2314 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2316 * findvar.c (write_register): Add sanity check for register size.
2317 (read_register): Fixup sanity check for register size to be
2318 consistent with write_register().
2320 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2322 * sparclite/Makefile.in: Add dummy info, install and install-info
2325 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2327 * remote-nindy.c: Removed declaration of coffstrip.
2328 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2330 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2332 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2335 * Makefile.in (VERSION): GDB 4.9 release.
2337 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2339 * README: Update known bugs to include the Solaris bug that
2340 leaves core dumps in the current directory when restarting the
2341 inferior with "run". Expand on the testsuite information.
2343 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2344 be the last 4.9 prerelease test archive.
2346 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2348 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2351 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2353 * README, NEWS: Update for gdb 4.9 release.
2355 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2357 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2358 * target.c (MIN): #undef before defining.
2360 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2362 Patch from Jeffrey Law:
2363 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2365 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2367 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2370 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2372 * ch-exp.y (start): Apply work-around to avoid bison warning.
2374 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2376 * Makefile.in (BISON): Remove double quotes around BISON
2377 definition when bison is used.
2379 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2380 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2381 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2382 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2383 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2384 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2385 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2386 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2388 * Makefile.in (VERSION): Bump to 4.8.6.
2390 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2392 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2393 include declarations for malloc/realloc/free. Both malloc and
2394 realloc return 'void *' for non-ANSI compilations.
2396 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2398 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2399 longer opened twice.
2401 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2403 * solib.c (clear_solib): Don't close bfd if it is NULL.
2405 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2407 * core.c (dis_asm_read_memory): Cast second arg of
2408 target_read_memory to "char *".
2409 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2410 "char *", to match other functions called by catch_errors().
2412 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2414 * More patches from Jeffrey Law (law@cs.utah.edu).
2415 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2416 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2417 Delete unnecessary declarations.
2419 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2421 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2422 poll() for termio{s}.
2424 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2426 * i386-tdep.c (i386_frame_num_args): Always return -1.
2428 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2430 * Patches from Jeffrey Law <law@cs.utah.edu>.
2431 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2432 (frameless_function_invocation): New function.
2433 (frame_saved_pc, init_extra_frame_info): Use
2434 frameless_function_invocation.
2435 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2436 call instead of just grabbing the value currently in %r2.
2437 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2438 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2439 definition and use the common one in tm-hppa.h.
2440 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2441 use unwind descriptors to determine if the frame chain is valid.
2442 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2443 it does not assume %r4 is the frame pointer.
2444 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2445 and ssm instructions.
2446 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2447 helper functions for print_insn.
2448 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2449 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2450 which nullifies the following instruction.
2452 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2454 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2455 pass the 5th arg there, rather than using an ANSI C-specific macro.
2457 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2459 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2461 * Makefile.in (VERSION): Bump to 4.8.5
2462 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2463 directories to include search path.
2464 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2466 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2467 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2468 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2469 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2470 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2471 are automatically generated in "depend".
2472 * Makefile.in (paread.o): Document why a dependency doesn't get
2473 automatically generated in "depend" and leave this explicit rule
2475 * depend: Update to latest automatically generated version.
2477 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2479 * xcoffread.c: Doc fix.
2481 * Makefile.in (depend): Include $(CC) command in generated output.
2483 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2485 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2486 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2487 * depend: Update to latest automatically built version.
2489 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2491 * sparclite/Makefile.in: Create default target that does nothing
2492 in order to force user to build by hand.
2494 * sparclite/Makefile: Remove. It's not necessary anymore.
2496 * ser-unix.c (wait_for): New routine to handle read timeouts,
2497 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2499 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2501 * mips-pinsn.c (print_insn): Return value.
2503 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2505 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2506 at configuration time and doesn't belong in the distribution archive.
2508 * Makefile.in (NONSRC): Add 29k-share/README.
2509 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2511 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2512 constants with slightly more portable definitions (still depends
2513 on 2's complement arithmetic though).
2514 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2515 * i386v-nat.c (sys/reg.h): Conditionalize include on
2516 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2517 * ser-unix.c (termio.h): Include <termio.h> like other files that
2518 include termio.h, not <sys/termio.h> which may not exist (on
2521 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2523 * valprint.c (print_longest): Change format parameter from a
2524 'char' to an 'int'. We can't have 'char' parameters with the
2525 current coding style, where we mix prototypes with pre-ANSI
2527 * value.h (print_longest): Change format parameter in prototype
2528 from a 'char' to an 'int'.
2530 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2532 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2534 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2535 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2537 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2539 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2540 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2541 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2542 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2543 ptrace needs 5 arguments, #define ptrace to always
2544 pass zero as the 5th argument.
2546 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2548 * configure.in: Match z8k-*-sim for z8000.
2549 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2550 * remote-hms.c: Update to use new serial protocol.
2552 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2554 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2555 necessary and Solaris doesn't have it.
2557 * Makefile.in (clean-info, install, install-info, info, dvi,
2558 check, all): do not echo recursion lines.
2560 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2562 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2563 required target ports which use sockets (like a29k-udi).
2565 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2567 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2569 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2570 systems lacking select().
2572 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2574 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2576 * alldeps.mak, depend: Update with latest automatically built
2579 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2581 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2583 * Makefile.in (make-proto-testsuite.dir): New target to make
2584 prototype testsuite tree.
2586 * Makefile.in (VERSION): Bump to 4.8.4.
2588 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2590 * stabsread.c (define_symbol): If unrecognized constant type,
2591 complain() not error().
2593 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2595 * infptrace.c: Add missing close paren to test for
2596 FIVE_ARG_PTRACE defined.
2598 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2599 when compiling with gcc, but disable it for now. See comment.
2600 * defs.h (LONGEST): Define as either "long" or "long long"
2601 based on CC_HAS_LONG_LONG.
2602 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2603 how longest_to_int is defined.
2604 * c-valprint.c (c_val_print): Call print_longest.
2605 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2606 instead of LONG_LONG.
2607 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2609 * printcmd.c (print_scalar_formatted): Call print_longest
2610 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2611 * typeprint.c (print_type_scalar): Call print_longest and let
2612 it figure out what to do for PRINTF_HAS_LONG_LONG.
2613 * valprint.c (val_print_type_code_int): Call print_longest
2614 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2615 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2616 * value.h (struct value): Replace usage of LONG_LONG with
2618 * value.h (print_longest): Add prototype.
2619 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2620 * values.c (unpack_double): Collapse code that was unnecessarily
2621 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2622 * values.c (value_from_longest): Remove dependency on
2623 CC_HAS_LONG_LONG and just use LONGEST.
2624 * solib.c (solib_map_sections): Use bfd_get_filename
2625 to access filename field.
2626 * solib.c (clear_solib): Save filename and free it later, after
2627 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2628 to access the field.
2629 * config/convex/xm-convex.h (LONG_LONG): Replace with
2630 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2631 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2632 Add PRINTF_HAS_LONG_LONG references.
2634 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2636 * inflow.c (kill_command), infcmd.c (attach_command),
2637 remote.c (remote_interrupt_twice): In messages for the user, call it
2638 "the program" or "the program being debugged" not "the inferior".
2640 * hp300ux-nat.c: Cast second arg to supply_register calls.
2641 (_initialize_kernel_u_addr, getpagesize): New functions.
2642 (store_inferior_register_1): Change arg name from value to val.
2643 (fetch_core_registers): Make arg core_reg_size unsigned.
2644 Pass 5 args to ptrace.
2645 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2646 Remove KERNEL_U_ADDR stuff.
2647 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2648 * config/m68k/hp300hpux.m{t,h}:
2649 Move exec.o from NATDEPFILES to TDEPFILES
2650 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2651 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2653 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2655 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2657 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2659 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2661 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2663 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2664 describe `set demangle-style arm' (not cfront);
2665 mention can type `q' to discard output, when gdb pages
2667 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2669 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2672 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2674 * remote.c: Change timeout to 2.
2675 (remote_open): Use unpush_target not remote_close.
2676 (remote_resume): If siggnal != 0, give warning not error().
2677 (remote_wait, remote_interrupt, remote_interrupt_twice):
2678 If we get two interrupts, let the user get out if they want.
2679 (remote_{kill,mourn}): New functions.
2680 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2682 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2684 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2686 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2688 * Remote targets (mourn): Call unpush_target.
2690 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2691 Remove twisted use of PARAMS.
2693 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2694 that ansidecl.h assumes ANSI on AIX.
2696 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2698 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2699 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2701 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2703 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2705 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2707 * remote-vx.c (net_connect): Allow numeric IP address for host.
2709 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2711 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2713 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2715 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2717 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2719 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2721 * valops.c (value_cast): A cast might also change the object
2722 representation in C++.
2723 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2724 to get the proper read_symtab function when called from mipsread.c.
2725 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2726 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2727 for dummy psymtabs, inhibit processing of dummy psymtabs.
2729 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2731 * Changes from (or inspired by) AMD:
2732 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2734 (udi_wait): Make error message (UDIGetStdout) match error.
2735 (udi_wait): Handle UDIStdinNeeded.
2736 * command.c [CANT_FORK]: Use system().
2737 * utils.c (prompt_for_continue): Allow quit with 'q'.
2739 * solib.c (solib_add): Don't call special_symbol_handling if there
2740 were errors in symbol_add_stub. Also set so->from_tty before
2741 calling symbol_add_stub.
2743 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2745 * Merge in HPPA/BSD patches from Utah:
2746 * defs.h: Add const to 2nd arg of psignal prototype.
2747 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2749 * hppab-core.c: Deleted. No longer useful.
2750 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2752 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2753 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2754 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2755 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2756 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2758 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2760 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2761 of the PC being in a stack dummy when looking at a core file
2762 without symbols. The other is the incorrect passing of char
2763 arguments during expression evaluation (ie: p foo('a','b') would
2764 mess up the passing of it's args because it wasn't coercing the
2766 * hppah-tdep.c: Rename global functions to have consistent hppa_
2767 prefix. Make more functions static. Drop hp_ prefix from static
2768 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2769 char to int args if necessary. (hppa_fix_call_dummy): Create
2770 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2771 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2772 valid (ie: != 0) before doing comparison against PC.
2773 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2774 to reflect new arguments.
2775 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2776 prefix for func name. (FIX_CALL_DUMMY): Move code into
2779 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2780 to malloc() so that we can test GDB eval of dynamically created
2781 arrays (like char strings in `print "foo"').
2783 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2785 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2786 minimal symbols for a nearby symbol.
2788 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2790 * coffread.c: Comment changes around minimal symbol recording.
2792 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2794 * command.c: comment changes only.
2796 * mips-tdep.c (heuristic_fence_post): new static variable.
2797 (heuristic_proc_start): use heuristic_fence_post, print better
2798 warnings, but only if not stop_soon_quietly.
2799 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2801 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2803 * symtab.h: Fix LOC_REF_ARG comment.
2805 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2806 and Jim Kingdon (kingdon@cygnus.com)
2808 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2810 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2811 symfile.c (compare_symbols): Don't check first character; STRCMP
2814 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2815 structures that are passed by address in a register.
2816 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2817 * findvar.c (read_var_value),
2818 printcmd.c (address_info, print_frame_args),
2819 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2820 * symtab.c (lookup_block_symbol): Deal with it.
2822 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2824 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2826 * objfiles.c (find_pc_section): Return a struct obj_section *.
2827 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2828 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2829 Don't use obj_section hack.
2830 * xcoffexec (vmap_symtab): Relocate obj_sections.
2831 * printcmd.c (containing_function_bounds): Use find_pc_section.
2833 * symtab.h: Clean up SYMBOL_VALUE comments.
2835 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2837 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2838 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2840 * coffread.c (read_coff_symtab): Use rewind before fseek.
2842 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2844 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2845 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2846 * Makefile.in: Remove message to expect conflicts and unused
2847 rules in ch-exp.y, since there no longer are any such.
2849 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2851 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2853 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2855 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2856 rather than dumping core.
2858 * Makefile.in: Add ${srcdir}/ to all source files.
2859 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2860 (TAGS): Deal with srcdir and new config directory scheme.
2862 Makefile.in (NONSRC): Remove createtags.
2863 alldeps.mak: Updated.
2865 * rs6000-tdep.c: Delete unused function print_frame.
2867 * frame.h (struct frame_info): Doc fix for next_frame.
2868 New field signal_handler_caller.
2869 blockframe.c (create_new_frame, get_prev_frame_info),
2870 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2871 INIT_FRAME_PC_FIRST).
2872 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2875 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2877 * irix4-nat.c (fetch_core_registers): Special version of this for
2878 Irix 4.x, which stores regs a bit differently from other /proc
2880 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2881 to new file core-svr4.c.
2882 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2883 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2885 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2887 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2889 * i387-tdep.c: Remove unused #includes.
2891 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2893 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2895 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2897 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2899 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2900 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2901 Don't muck with SYMBOL_CLASS.
2903 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2905 * munch: Don't use head command. It doesn't exist everywhere.
2907 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2909 * inflow.c (new_tty): Remove spurious 'o' character at end
2912 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2914 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2915 instructions and nothing more.
2916 * mipsread.c (add_line): Add comment why we have to combine line number
2917 entries for the same line number.
2919 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2921 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2924 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2926 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2928 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2930 * source.c (select_source_symtab): Clean up comment. Also, if
2931 we have a current_source_symtab, and s is NULL, return without
2933 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2934 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2936 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2938 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2939 * stabsread.h: Declare it.
2940 * partial-stab.h: Use it.
2942 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2944 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2946 * stack.c (print_frame_info): Print specially if dummy frame.
2948 * breakpoint.c: Add comments regarding within_scope future direction.
2952 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2954 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2956 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2958 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2960 * stabsread.c (read_member_functions): Initialize domain for stubbed
2961 member functions to avoid gdb core dumps when printing pointers
2962 to member functions.
2963 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2966 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2968 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2969 stop with an error().
2970 eval.c (evaluate_subexp): Change error message.
2972 * objfiles.c (build_objfile_section_table): Cast return value
2973 from obstack_finish.
2975 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2977 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2978 to rs6000_frame_chain and deal with it if we're in a signal handler.
2979 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2981 * breakpoint.c (within_scope): New function.
2982 (enable_breakpoint, watchpoint_check): Use it.
2984 * source.c (openp): Handle "exec-file ./ls" correctly.
2986 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2988 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2990 * ch-exp.y: Clean up lexing of identifiers and
2991 reserved words. (E.g. don't recognize FALSEXXX as the
2992 keyword FALSE followed by the identifier XXX.)
2993 Also, convert identifiers to lower case.
2995 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2997 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2998 new serial interface.
3000 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3002 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3003 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3004 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3005 and use new return codes for go32_readchar().
3006 * ser-unix.c: Ditto. Also, move error handling up to caller for
3007 SERIAL_SETBAUDRATE().
3008 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3009 to specific routine.
3010 (serial_close): New routine to wrap around device close routine.
3011 serial.h: Clean & document return values more clearly.
3013 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3015 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3017 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3018 operand in decimal rather than wrong textual versions.
3020 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3021 (mention 't', remove false thing about 'g' only good with 'f').
3023 * breakpoint.h: move "struct breakpoint" and friends to top of
3024 file so that bpstat_find_breakpoint prototype works.
3026 * solib.c (struct so_list): Add bfd field.
3027 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3028 Put the bfd in bfd field of the so_list.
3029 (clear_solib): Free bfd name and close_bfd on the bfd.
3031 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3033 * valarith.c (value_subscript): Add COERCE_REF.
3034 * ch-exp.y (operand_5): We can generalize the 2nd operand
3035 of a string repetition ot 'literal' without ambiguity.
3037 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3039 * breakpoint.h (struct bpstat): Remove momentary field.
3040 Remove bpstat_momentary_breakpoint. This was always kludgy
3041 and is no longer used.
3043 * breakpoint.h: Add enum bpstat_what.
3044 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3045 stop and print fields of bpstat now per-breakpoint, not just
3046 one for the whole chain.
3047 breakpoint.{c,h} (bpstat_what): New function.
3048 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3049 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3050 with call to bpstat_what.
3051 README: Remove watchpoint/breakpoint bug from known bugs.
3053 * breakpoint.h: Prototype bpstat_find_breakpoint.
3055 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3057 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3059 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3060 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3062 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3064 * i960-pinsn.c (tabent): Copied struct definition from
3067 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3069 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3070 is a C++ destructor.
3071 * symtab.c (gdb_mangle_name): Use it.
3072 * symtab.c (find_methods): Do not add destructors to choice list
3074 * symtab.c (decode_line_1): Make breakpoints on destructors work
3077 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3079 * ser-go32.c: Make it use serial port name.
3080 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3082 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3085 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3087 * configure.in: Only configure sparclite subdir when target_cpu
3090 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3092 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3093 Remove FIXME comment regarding this.
3095 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3097 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3099 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3101 Add section table to objfile struct. Use it for find_pc_section.
3102 * objfiles.c (add_to_objfile_sections,
3103 build_objfile_section_table, find_pc_section): new functions.
3104 (allocate_objfile): build section table.
3105 * objfiles.h (struct obj_section): new structure.
3106 (struct objfile): add section table.
3107 (find_pc_section): new prototype.
3108 * solib.[ch] (find_pc_section_from_so_list): removed.
3109 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3110 symfile.h for objfiles.h.
3111 (in_solib_trampoline): adjusted for new find_pc_section
3112 prototype. Removed BAD_RICH_HACK ifdefs.
3113 * symfile.c (syms_from_objfile): offset objfile sections.
3114 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3115 * symfile.h (find_pc_section): prototype removed. Also fixed
3116 comment typo NUL -> NULL.
3117 * target.[ch] (find_pc_section_from_targets): removed.
3118 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3120 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3122 * ser-go32.c: Format. (go32_open): Use proper return value.
3124 * configure.in: Undo conditional configdirs hack for sparclite.
3126 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3128 * symtab.c (list_symbols): When call break_command, pass both
3129 filename and function name not just function name.
3131 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3133 (Changes and new files to make "none" a full fledged configuration)
3134 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3135 Currently only tm-none.h has any meaningful contents.
3136 * config/none/none.mh (NAT_FILE): Use nm-none.h
3137 * config/none/none.mh (XM_FILE): Use xm-none.h
3138 * config/none/none.mt (TM_FILE): Use tm-none.h
3139 * Makefile.in (depend): Remove comment about parse errors in
3140 valops.c, it now parses correctly and generates a correct depend
3141 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3142 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3144 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3146 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3148 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3149 exactly 8 characters.
3151 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3153 * configure.in: Sparclite uses sparc config dir. Also has it's
3154 own tm- & .mt files now. Also add sparclite to configdirs.
3155 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3156 * config/i386/go32.mh: Nullify def of TERMCAP.
3157 * config/i386/xm-go32.h: Get rid of redef of EIO.
3158 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3159 specific configs. Very similar to sun4os4, but without solib.
3160 * sparclite/{Makefile.in configure.in}: First cut at making this
3163 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3165 * ser-go32.c: First cut at adapting to new serial interface.
3167 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3169 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3170 These implement a new serial line interface for talking to remote
3172 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3173 EXCEPT go32, which gets ser-go32.c.
3174 * remote.c: Use new serial interface. More remote-xxx's to be
3176 * ser-bsd.c, ser-termios.c: Removed.
3177 * serial.c: New. Implements common operations for all serial
3179 * ser-unix.c: New. Unix specific serial operations for various
3180 flavors of Unix (Posix, SysV, BSD).
3181 * serial.h: Generic serial interface defs.
3182 * config/i386/go32.mh, config/i386/i386bsd.h,
3183 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3184 ser-bsd.o from XDEPFILES. All the magic is now handled in
3187 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3189 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3191 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3193 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3195 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3196 about framelessness except on the innermost frame.
3198 * xcoffexec.c: Call fatal() not abort().
3200 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3201 a LOC_OPTIMIZED_OUT symbol.
3202 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3203 findvar.c (read_var_value), printcmd.c (address_info),
3204 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3205 m2-exp.y (yylex): Deal with it.
3206 ch-exp.y (yylex): Deal with it.
3208 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3210 * findvar.c (value_from_register): H8500 specific, check to see
3211 if we are looking at short pointer. If so, skip crock.
3212 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3213 read_memory_integer() to avoid getting messed up by sign extension.
3215 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3217 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3218 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3219 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3221 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3223 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3225 * core.c (dis_asm_print_address): New function.
3227 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3230 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3232 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3233 entire breakpoint chain and print only the first entry that needs to
3234 be printed and needs to be stopped for. Fixes problems with printing
3235 of multiple breakpoints with different conditions.
3236 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3237 effectively stops printing of the breakpoint chain.
3238 * breakpoint.c (print_it_noop): New routine to print nothing
3239 for this breakpoint entry and dont stop printing.
3240 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3241 watchpoint only if it is enabled.
3242 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3243 descriptor from the library to make backtraces through setjmp work.
3244 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3246 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3247 all registers saved within sigtramp, cleanup.
3249 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3251 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3253 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3255 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3256 with prototype in ../include/dis-asm.h.
3258 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3260 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3261 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3262 Use read_memory_func interface to disassembler.
3264 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3266 Teach sparc solaris to next over shared library functions.
3267 * solib.[hc] (find_pc_section_from_so_list): new function and
3269 * sparc-tdep.c (in_solib_trampoline): new function.
3270 * symfile.[hc] (find_pc_section): new function and prototypes.
3271 * target.[hc] (find_pc_section_from_targets): new function and
3273 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3274 in_solib_trampoline.
3276 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3278 * infrun.c (wait_for_inferior): Revise comment.
3280 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3282 * command.{c,h}: New var_type var_integer.
3283 main.c: Use it for history_size.
3285 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3286 Lint and byte-order fixups.
3288 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3290 * breakpoint.h (bpstat): New field print_it.
3291 breakpoint.c (bpstat_print): Use it.
3292 (print_it_normal): New function (from old bpstat_print code).
3293 (bpstat_{alloc,stop_status}): Set print_it field.
3295 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3296 evaluating watchpoint condition, via new function watchpoint_check.
3297 Also stop if watchpoint disabled due to leaving its block.
3299 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3301 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3303 * mips-pinsn.c: Add missing include of dis-asm.h.
3305 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3307 * Makefile.in (clean, distclean, realclean): Recursively apply
3308 to subdirs first, rather than last. This avoids, for example,
3309 Makefile being removed in a parent directory before the recursive
3312 * alldeps.mak, depend: Update for below changes.
3314 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3315 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3316 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3317 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3318 instead of tm-68k.h.
3319 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3320 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3321 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3322 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3323 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3324 tm-68k.h to tm-m68k.h.
3325 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3326 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3329 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3330 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3331 * a29k-tdep.c: Renamed from am29k-tdep.c.
3332 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3333 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3334 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3335 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3336 Map '29k' to 'a29k'.
3337 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3338 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3339 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3341 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3342 define that does not appear anywhere else in the gdb source tree.
3343 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3345 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3347 * breakpoint.c: Add comments regarding breakpoint_re_set.
3349 * xcoffread.c (sort_syms, compare_symbols): Remove.
3350 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3351 not our own sort_syms (it is identical).
3353 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3355 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3357 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3358 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3360 * exec.c (exec_close): Fix storage leak.
3361 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3362 output sections when patching an executable.
3363 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3364 when writing all registers.
3365 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3366 at the right offset in the dummy frame.
3367 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3368 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3369 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3371 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3373 * Makefile.in (TARFILES): Avoid trailing backslash.
3375 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3377 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3378 it in breakpoint_re_set.
3379 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3381 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3382 don't use sizeof(int) for target stuff, etc).
3384 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3386 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3387 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3388 support that can't be integrated anyway due to lack of clear
3391 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3393 * findvar.c (read_register, write_register): Make these capable
3394 of reading/writing registers that are shorter than REGISTER_TYPE.
3395 * (value_from_register): Install H8500 specific code to return
3396 proper value when register is being used as a pointer.
3397 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3398 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3399 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3400 chain frames properly by combining frame pointer with T reg.
3401 (init_extra_frame_info): Delete. It's now a macro.
3402 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3403 offset by the correct amount off of the frame pointer.
3404 (register_byte): Delete. It's now a macro.
3405 (register_raw_size, register_virtual_size): Delete. Replaced by
3406 common routine h8500_register_size, cuz there's no difference
3407 between the raw & virtual sizes on this machine.
3408 (register_convert_to_raw, register_convert_to_virtual): Delete,
3409 cuz there's no difference between the raw & virtual forms.
3410 Replaced by memcpy in tm file.
3411 (register_virtual_type): Rename to h8500_register_virtual_type.
3412 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3413 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3414 emulator have same reg offsets. This is all handled in the
3416 (h8500_trapped_internalvar): New routine to detect references to
3417 convenience vars acting as pointer pseudo-regs.
3418 (h8500_value_trapped_internalvar): Conjure up value of pointer
3420 (h8500_set_trapped_internalvar): Convert set value in real
3421 register references.
3422 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3423 code segment register.
3424 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3426 (wait_for_inferior): Add h8500 specific code to add stack segment
3427 when reading SP register.
3428 remote-sim.c (fetch_register): Spacing.
3429 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3430 detect cruft. Redo all register manipulation stuff. Get rid of
3431 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3432 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3433 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3434 to create internal vars for pointer pseudo-regs.
3436 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3438 * Makefile.in: Numerous small changes to macro definitions
3439 and rules for building gdb distribution tree. Many macros
3440 eliminated or merged, and rules simplified.
3441 * alldeps.mak: Update.
3444 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3446 * Makefile.in: recurse through SUBDIRS for dvi target too
3448 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3450 * Clean up xcoff relocation.
3451 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3452 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3454 symtab.h (struct general_symbol_info): Add section field.
3455 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3456 xcoffread.c: Set section for symbols and msymbols.
3457 (struct symtab): Add block_line_section field.
3458 buildsym.c (end_symtab): Set it.
3459 (end_symtab and callers): Add section parameter.
3460 objfiles.c (objfile_relocate): New funciton.
3461 xcoffexec.c (vmap_symtab): Use it.
3462 xcoffsolib.h (struct vmap): Remove unused fields.
3463 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3464 CORE_NEEDS_RELOCATION, symtab_relocated.
3465 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3466 rs6000-tdep.c: Make loadinfotext static.
3467 breakpoint.c (fixup_breakpoints): Doc fix.
3468 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3469 (end_symtab): primary field replaces nonreloc.
3471 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3473 * symtab.h (struct linetable_entry): Remove confusing comment.
3475 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3477 * Makefile.in: add installcheck target
3479 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3481 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3482 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3483 z8k}: New directories to hold cpu specific configuration files.
3484 Naming follows gcc convention.
3485 * config/{*.mt, *.mh}: All target and host makefile fragment
3486 config files moved to an appropriate config/<cpu> subdirectory.
3487 * nm-*, xm-*, tm-*: All native, host, and target files, which
3488 get linked to nm.h, xm.h, and tm.h respectively by configure,
3489 moved to appropriate config/<cpu> subdirectory.
3490 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3491 Native, host, and target files that are common across more than
3492 one cpu architecture and included by one of the configured
3493 native, host, or target files, get moved to config directory.
3494 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3495 pick up native, host, or target include files moved to one of
3496 the config subdirectories, and that are included by other files.
3497 * Makefile.in (alldeps.mak): Modify to account for new config
3498 directory structure.
3499 * alldeps.mak, depend: Update for new config directory structure.
3500 * config/*/[ntx]m-*.h: Modify all files that include other
3501 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3502 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3504 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3505 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3506 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3507 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3508 the ones where the default is not unique or different than the
3509 config subdirectory name. Similarly, handle gdb_target_cpu.
3510 Modify configure.in as appropriate to make use of gdb_host_cpu
3511 and gdb_target_cpu to find makefile fragments and make links.
3513 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3515 * mipsread.c (compare_blocks): Sort blocks with the same start
3516 address by decreasing ending address.
3518 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3520 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3521 lookup_symbol as it might get clobbered by the call.
3523 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3524 The previous code did not initialize the language field for the psymtab
3527 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3529 * c-exp.y (parse_number): Avoid shift warning.
3530 * serial.h (struct ttystate): Declare empty one on DOS.
3532 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3534 * xm-sun4os4.h: Return type of free() should be void, not int.
3536 * vx-share/vxWorks.h: Remove #def of NULL.
3538 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3540 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3542 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3544 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3546 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3548 * ieee-float.c: Moved to ../libiberty.
3549 * ieee-float.h: Moved to ../include.
3550 * Makefile.in: Update accordingly.
3551 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3552 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3553 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3554 it is now in ../opcodes/m68881-ext.c.
3555 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3556 prologue (some callers _do_ care).
3557 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3558 new interface of ../opcodes/*-dis.c.
3559 * ch-exp.y: Add #include <ctype.h>.
3561 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3563 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3565 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3567 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3569 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3571 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3573 * z8k-tdep.c (extract_return_value, write_return_value,
3574 store_struct_return): New functions from macros in tm-z8k.h.
3576 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3578 * valops.c (value_arg_coerce): Apply temporary patch to
3579 fix problem with coercion of array and function types when
3580 passed as arguments to C functions, pending a more complete
3581 review of when and how coercion should be done, depending
3582 upon context and language.
3584 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3586 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3588 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3589 debugsec if there are a non-zero number of symbols.
3591 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3593 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3595 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3597 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3599 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3600 not just 50 symbols.
3601 (symtbl_num_syms): New variable.
3602 (read_xcoff_symtab): Set it.
3603 (read_symbol_nvalue): Check for bad symno.
3604 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3607 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3609 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3610 This is defined in defs.h if necessary.
3611 * vx-share/vxWorks.h: Remove #defs of min and max.
3612 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3613 vx-share/xdr_rdb.c: include defs.h.
3615 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3617 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3620 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3621 xcoffread.c: Doc fixes.
3623 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3625 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3626 xcoffexec.c (xcoff_relocate_core): New function.
3627 (text_adjustment): Removed.
3628 (add_vmap): Return the vmap.
3629 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3631 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3633 * xcoffsolib.h: Add objfile member to struct vmap.
3634 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3635 xcoffexec.c (add_vmap): Allocate objfiles here.
3637 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3639 Support 68000 series without floating point.
3641 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3642 * tm-68k-nofp.h: New file, lacks 68881 support.
3643 * config/m68k-nofp.mt: New file.
3645 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3647 Remove a few remaining underscore/no-underscore remnants from
3650 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3651 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3652 * config/sparc-noun.mt: Rename to sparc-em.mt.
3653 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3654 * tm-68k-un.h: Rename to tm-68k-fp.h.
3655 * tm-spc-un.h: Rename to tm-spc-em.h.
3656 * tm-sun4sol2.h: Cleanup.
3657 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3659 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3661 * symmisc.c (std_in, std_out, std_err): Move initializations
3662 to runtime code, in case they aren't constant.
3664 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3666 * symtab.c (find_pc_symtab): some object file formats, notably
3667 mips, have holes in the address ranges of symtabs. Change
3668 this algorithm from first hit to tightest fit.
3670 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3671 fence post without finding the enclosing function, then print a
3674 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3676 * utils.c (fputs_demangled, fprint_symbol): Remove.
3677 * utils.c (fprintf_symbol_filtered): New function which combines
3678 the functionality of fputs_demangled and fprint_symbol. Uses a
3679 caller provided language parameter to select the appropriate
3680 demangler, and caller provided args to pass to the demangler.
3681 * defs.h (enum language): Move further up in file so enum can
3682 be used in prototypes.
3683 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3684 * defs.h (fprintf_symbol_filtered): Add prototype.
3685 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3686 fputs_demangled with call to fprintf_symbol_filtered.
3687 * cp-valprint.c (demangle.h): Include
3688 * cp-valprint.c (cp_print_value_fields): Replace calls to
3689 fprint_symbol with calls to fprintf_symbol_filtered.
3690 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3691 with call to fprintf_symbol_filtered.
3692 * stack.c (print_frame_info): Remove obsolete code so we don't
3693 have to update fputs_demangled usage in it.
3694 * stack.c (print_frame_info, frame_info): Add language variable
3695 to pass to fprintf_symbol_demangled and initialize it from the
3696 symbol's language. Replace calls to fputs_demangled with calls
3697 to fprintf_symbol_filtered.
3698 * symtab.c (find_methods): Replace call to fputs_demangled with
3699 call to fprintf_symbol_filtered.
3700 * ch-valprint.c (demangle.h): Include.
3701 * ch-valprint.c (chill_print_value_fields): Replace call to
3702 fprint_symbol with call to new fprintf_symbol_filtered.
3704 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3706 * Makefile.in (VERSION): Bump version to 4.8.2.
3708 * main.c (source_command): Require an explicit pathname of file
3709 to source, since previous behavior of defaulting to gdb init file
3710 was troublesome and undocumented.
3711 * printcmd.c (disassemble_command): Add missing '{}' pair to
3712 else with two statements. Bug reported by Stephane Tsacas
3714 * symtab.c (find_pc_line): Don't complain about zero length or
3715 negative length line numbers for the moment, since we may not own
3716 the terminal when called, such as when single stepping. (FIXME)
3717 * language.h (CAST_IS_CONVERSION): True if current language is
3718 C++ as well as C. Fix from Peter Schauer.
3719 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3720 Use STREQN macro rather than bare '!strncmp()'.
3721 * environ.c (unset_in_environ): Avoid use of memcpy on
3722 overlapping memory regions, as suggested by Paul Eggert
3723 <eggert@twinsun.com>.
3724 * c-exp.y (%union struct): Remove unused ulval as suggested
3725 by Paul Eggert <eggert@twinsun.com>.
3727 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3729 * main.c (gdbinit): Make static.
3730 * main.c (inhibit_gdbinit): Move to file scope.
3731 * main.c (main): Remove local inhibit_gdbinit.
3732 * main.c (source_command): Don't source '.gdbinit' file by
3733 default if gdb has been told to ignore it.
3735 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3737 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3740 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3742 * printcmd.c (print_address_symbolic): Only print if offset
3743 is shorter than max_symbolic_offset.
3744 (initialize_printcmd): `set print max-symbolic-offset'.
3746 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3747 (examine_tag): Use it.
3748 (read_register_stack): Only look in the local registers for a
3749 memory address if it's between rfb and rsp; go to memory otherwise.
3750 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3751 (reginv_com): Remove ancient kludge command.
3753 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3755 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3756 irix4 will again compile.
3758 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3760 * configure.in: accept mips-sgi-irix4* for irix4.
3762 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3764 * z8k-tdep.c (print_register_hook): Lint.
3766 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3768 Lint fixes from Paul Eggert (eggert@twinsun.com):
3770 * command.c (do_setshow_command): var_uintegers are unsigned.
3771 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3772 unsigned, since they use hex values with the high bit set.
3774 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3776 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3777 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3779 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3780 macro definitions in parenthesis.
3782 * dbxread.c (dbx_symfile_init): Catch the case where there is
3783 no string table, but the only way we find out is by reading zero
3786 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3788 * dbxread.c (dbx_symfile_init): Make size of the string table
3789 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3790 offset to the string table is nonzero and handle the nonexistant
3791 string table case, should it occur. Ensure that the string table
3792 size read from the file is reasonable, with a minimum lower bound
3793 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3795 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3797 * Makefile.in: Changes to build testsuite correctly.
3798 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3799 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3800 (TARGET_FLAGS_TO_PASS): New variable.
3801 (SUBDIRS): Added testsuite.
3802 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3803 testsuite is compiled with CC_FOR_TARGET rather than CC.
3805 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3807 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3808 reported by mycroft@gnu.ai.mit.edu.
3810 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3811 * configure.in (vax-*-ultrix2*): New triplet.
3812 * config/vaxult2.mh: New file.
3813 * xm-vaxult2.h: New file.
3815 * c-exp.y (parse_number): Change high_bit to unsigned.
3816 * demangle.c: Change all references to cfront to ARM, since the
3817 actual algorithm is the one specified in the Annotated Reference
3818 Manual. This was confusing users into thinking that full cfront
3819 support was implemented.
3820 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3821 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3822 directly to lookup_struct_elt_type, which will do the
3823 dereferencing itself.
3824 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3825 NULL dereferencing bug for unnamed structs, comment out
3828 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3830 * coffread.c (process_coff_symbol): Change PCC argument correction
3831 so that it only happens on big-endian targets; so that it only
3832 happens if the short or char argument is aligned on an int
3833 boundary; and so that it changes the location, rather than the
3834 type, of the argument. These changes tend to parallel similar
3835 (old) changes in stabsread.c.
3837 * coffread.c (coff_read_enum_type): Use the specified size for
3838 enums, don't assume that they are int-sized.
3840 * c-valprint.c (c_val_print): Don't assume enums are the same as
3843 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3844 Rendell, <michael@mercury.cs.mun.ca>.
3846 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3848 * language.h (local_decimal_format_custom): Add prototype.
3849 * language.c (local_decimal_format_custom): Add function, bug
3850 reported by Robert R. Henry (rrh@tera.com).
3852 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3854 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3855 by Josef Leherbauer, joe@takeFive.co.at.
3857 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3859 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3860 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3861 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3862 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3863 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3864 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3865 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3866 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3868 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3870 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3871 of demangled name fields to NULL if no demangling exists for
3872 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3873 symbols if their language is known at the time they are created,
3874 but sometimes the language is not known until later.
3876 * ch-typeprint.c (chill_print_type_base): Name changed to
3877 chill_type_print_base to match pattern for C and C++ names.
3878 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3879 to be consistent with other usages.
3880 * ch-typeprint.c (chill_type_print_base): Add support for
3881 printing Chill STRUCT types.
3882 * ch-valprint.c: Include values.h.
3883 * ch-valprint.c (chill_print_value_fields): New function and
3884 prototype for printing Chill STRUCT values.
3885 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3886 that was being called with two args instead of three.
3887 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3888 to print Chill STRUCT values.
3890 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3892 * configure.in: added testsuite to configdirs.
3894 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3896 * doc/stabs.texi: The `this' pointer is now known by the name
3897 `this' instead of `$t'.
3899 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3901 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3902 references of TAG_string_type DIEs in user defined types.
3903 * ch-lang.c (chill_create_fundamental_type): Track compiler
3904 change that now emits debugging info with the type long for Chill
3907 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3909 * remote-mips.c: New file; implements MIPS remote debugging
3911 * config/idt.mt: New file; uses remote-mips.c
3912 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3914 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3915 floating point coprocessor.
3916 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3918 (mips_pop_frame): If not mips_fpu, don't restore floating point
3920 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3922 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3923 mips_fpu, don't use fp0 as floating point return register.
3924 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3927 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3929 * gdb/testsuite: made modifications to testcases, etc., to allow
3930 them to work properly given the reorganization of deja-gnu and the
3931 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3933 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3935 * gdb/testsuite: Initial creation of gdb/testsuite.
3936 Migrated dejagnu testcases and support files for testing nm to
3937 gdb/testsuite from deja-gnu. These files were moved "as is"
3938 with no modifications. This migration is part of a major overhaul
3939 of dejagnu. The modifications to these testcases, etc., which
3940 will allow them to work with the new version of dejagnu will be
3941 made in a future update.
3943 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3945 * NEWS: Add reminders for next release.
3947 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3949 * mipsread.c (parse_lines): Correct check for files compiled with
3952 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3954 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3956 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3958 * Makefile.in (VERSION): GDB-4.8 release!
3959 * README, NEWS: Update for release.
3961 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3963 * am29k-pinsn.c (print_insn): Minor nits with const.
3964 * am29k-tdep.c: More minor nits with arg types for
3965 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3967 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3969 * gcc.patch: Update for a different GCC (G++) bug.
3970 * main.c (print_gdb_version): Update copyright year to 1993.
3971 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3972 conditionalize this file on it. FIXME, right way is to split
3973 these into two config files.
3974 (ATTACH_DETACH): Define for BSD 4.4
3975 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3976 (U_REGS_OFFSET): Revise for 4.4.
3977 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3978 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3979 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3981 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3983 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3986 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3988 * c-lang.c (c_printstr): Bugfix for length==0 case.
3990 * c-lang.c (c_printstr): If a C string ends in a null, don't
3993 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3995 * defs.h (STRCMP): Make it work for unsigned chars.
3997 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3999 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4000 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4001 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4002 define to kludge the large opcode table into two smaller tables,
4003 since GCC take exponential space to build the table. Lint.
4004 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4006 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4008 * Makefile.in (VERSION): Roll to 4.7.9.
4009 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4010 definition here, to handle both BSD 4.3 and 4.4 systems.
4011 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4012 * remote.c (alarm): Move declaration to global level, before
4013 first reference to it.
4014 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4015 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4017 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4019 * remote.c (readchar): forward declare alarm which otherwise looks
4020 like an undeclared variable to gcc.
4022 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4023 when comparing against an int. Avoids superfluous warning from
4026 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4027 Avoids superfluous warnings from some systems and/or compilers
4028 (like vax ultrix 4.2.)
4030 * language.c (struct op_print unk_op_print_tab): use the enum
4031 values rather naked zeros as initializers. Avoids warnings from
4032 ultrix type compilers.
4034 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4036 * Makefile.in (VERSION): Roll to 4.7.6.
4037 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4038 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4039 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4040 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4041 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4042 (depend): Fix bug where nm-files in config files weren't noticed.
4043 (make-proto-gdb-1): Avoid changing directories while building new
4044 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4046 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4048 * remote.c: Improve error recovery. Allow user to break out
4049 of initial connection attempt with INTERRUPT. Treat a timeout
4050 while waiting for remote packet like a retry, unless the remote
4051 side is actively running user code. Fix a few long printf_filtered's.
4053 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4056 * buildsym.c (start_subfile): Allow null file name.
4058 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4060 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4061 expects a pointer to complaint rather than a complaint
4063 (process_linenos): free the previously allocated subfile name,
4064 then allocate the new one from the heap.
4066 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4068 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4070 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4072 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4073 Previously, would bogusly index off the bottom of type_vector.
4074 (rs6000_builtin_type): Accept type number as argument.
4075 (read_type, case '-'): Handle negatives like any other type number.
4077 * symfile.c (deduce_language_from_filename): Handle null name.
4079 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4080 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4081 fixed by sato@sm.sony.co.jp.
4083 * xcoffread.c (parmsym): Don't use an initializer to set up
4084 this struct symbol. Set it up in initialize_xcoffread.
4085 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4086 works on real rs/6000 target with #ifndef FAKING_RS6000.
4088 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4090 * stabsread.c (rs6000_builtin_type): Move function from
4091 xcoffread.c:builtin_type.
4092 * xcoffread.c (builtin_type): Move to stabsread. Remove
4093 IBM6000_HOST dependency. Move misplaced comments.
4094 (various): Change printf's to complaints.
4095 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4096 objfile argument to read_type calls under #if 0.
4097 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4098 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4099 * Makefile.in: xcoffread.o is not built by default.
4100 * xm-rs6000.h (IBM6000_HOST): Remove.
4101 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4102 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4105 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4107 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4108 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4109 register numbers when user tries to modify elements in structs
4110 passed as arguments.
4111 * inflow.c (child_terminal_info): Move banner outside of system
4113 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4114 passes struct/union arguments by address.
4116 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4118 * Based on patch from Kean Johnston <maw@netcom.com>:
4119 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4120 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4121 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4123 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4125 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4126 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4128 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4130 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4131 cc debugging output.
4133 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4135 * stabsread.c (define_symbol): Complain about unrecognized names
4136 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4137 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4138 (read_cpp_abbrev): Don't use the class name as part of the
4139 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4140 abbrevs. Inspired by Mike Tiemann.
4141 (read_tilde_fields): Comment. Remove ancient dead code.
4142 Remove erroneous but non-dead code. Simplify. Add complaints.
4143 (in general): Remove extraneous (parentheses) in return
4146 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4148 * coffread.c (coff_lookup_type): Fix fencepost error reported
4149 by Art Berggreen, <arg@opal.acc.com>.
4151 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4152 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4154 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4155 test, which is apparently left over from when we used native
4156 include files and couldn't depend on the member names being there.
4157 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4159 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4161 * mipsread.c: Major overhaul to use new BFD symbol table reading
4162 routines. Now swaps information as it is needed, rather than
4163 swapping everything when the file is read.
4165 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4167 * Makefile.in (TARDIRS): Add sparclite demo dir.
4168 (*.tab.c): Change dependency on Makefile to depend on
4169 Makefile.in, otherwise it always rebuilds after configuring.
4170 Force output *.tab.c file into current directory even in "make"
4171 versions that rewrite dependent file names used in command lines.
4173 * TODO: Remove some things we did.
4174 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4175 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4176 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4177 * symtab.h: Eliminate unnamed unions and structs.
4179 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4181 * Makefile.in (VERSION): Roll to 4.7.5.
4183 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4185 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4186 re-evaluating symbol pointers.
4188 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4190 * c-exp.y (lcurly, rcurly): New nonterminals.
4191 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4193 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4194 made function static.
4195 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4196 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4197 * parse.c (start_arglist):
4198 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4199 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4200 * parser-defs.h (funcall_chain): Moved to parse.c.
4201 * printcmd.c (print_frame_nameless_args): Fix prototype.
4202 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4203 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4204 * valops.c (typecmp): Moved prototype from values.h.
4205 * value.h (typecmp): Moved prototype to valops.c, made static.
4206 * ch-exp.y (yylex): Change way control sequences are disabled.
4208 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4210 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4212 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4214 * mipsread.c (upgrade_type): Build array types correctly, using
4215 create_range_type and create_array_type.
4217 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4219 * remote-nindy.c: Cleanup.
4221 * infrun.c (wait_for_inferior): When rolling back the PC after
4222 a breakpoint, call write_pc so that NPC gets rolled back as well
4225 * blockframe.c (inside_entry_file, inside_main_func,
4226 inside_entry_func): PC of zero is always "bottom of stack".
4228 * printcmd.c (print_frame_args, print_frame_nameless_args):
4229 Let print_frame_nameless_args decide whether there are any,
4230 laying groundwork for possibly later printing 29K args for
4231 functions where we have tag words but no symbols.
4233 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4235 * Makefile.in: fix GDB doc targets for new doc subdir structure
4237 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4239 * stack.c (parse_frame_specification): Parse as many arguments
4240 as there are (up to MAXARGS). Pass all of them in argc, argv
4241 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4242 many there were, onto SETUP_ARBITRARY_FRAME.
4243 * tm-mips.h, tm-sparc.h: Corresponding changes.
4244 * mips-tdep.c, sparc-tdep.c: Ditto.
4246 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4248 * hp300ux-nat.c: Update copyrights.
4249 * mipsread.c (parse_partial_symbols): Complain about block
4250 indexes that go backwards. Fix from Peter Schauer.
4251 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4252 symbol-file that has no linkage symbols to be read.
4253 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4254 from tm- file to xm-file, since they're host dependent.
4255 * valarith.c (value_binop): Typo.
4257 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4259 * sparclite/aload.c: Add copyleft.
4260 * sparclite/crt0.s: Add comment at beginning.
4262 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4264 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4265 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4267 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4269 * values.c (value_headof): Fix typo in which VTBL and ARG were
4270 being confused for one another.
4272 * valops.c (typecmp): Now static.
4274 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4275 baseclass--we don't always inherit its virtual function table
4278 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4279 pointer correctly in case value_struct_elt moves it around.
4281 * valops.c (typecmp): Now static. Also, now groks references
4284 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4285 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4287 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4289 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4290 to avoid "too much defining" error from native C compiler (!).
4292 * Makefile.in (HFILES): Add typeprint.h.
4293 * typeprint.[ch]: Update copyrights.
4295 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4297 * Makefile.in: Update to match doc/ subdir changes.
4299 * config/hp300hpux.mh: No cross-host file needed, just native.
4300 * config/go32.mh: Remove nonexistent "native" support.
4302 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4303 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4304 * m88k-tdep.c (next_insn): Lint, cleanup.
4305 (store_parm_word): Lint.
4307 * README: Fix typo (reported by karl@hq.ileaf.com).
4309 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4311 * expression.h (BINOP_CONCAT): Document use for self concatenation
4312 an integral number of times.
4313 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4315 * valarith.c (value_concat): Rewrite to support self
4316 concatenation an integral number of times.
4317 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4318 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4319 eliminate hundreds of spurious shift/reduce and reduce/reduce
4320 conflicts that mask the 5 real ones.
4321 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4322 * ch-exp.y (integer_literal_expression): Remove production,
4325 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4327 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4328 implied that "no side effects" was nonfunctional.
4329 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4330 character string and bitstring concatenation.
4331 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4332 * expression.h (exp_opcode): Add BINOP_CONCAT.
4333 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4334 * language.c (string_type): Add function to determine if a type
4336 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4337 * valarith.c (value_concat): New function to concatenate two
4338 values, such as character strings or bitstrings.
4339 * valops.c (value_string): Remove error stub and implement
4341 * value.h (value_concat): Add prototype.
4342 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4343 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4344 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4347 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4349 * c-exp.y (exp): Add production to support direct creation
4350 of array constants using the obvious syntax.
4351 * c-valprint.c (c_val_print): Set printed string length.
4352 * dwarfread.c (read_tag_string_type): New prototype and
4353 function that handles TAG_string_type DIEs.
4354 * dwarfread.c (process_dies): Add case for TAG_string_type
4355 that calls new read_tag_string_type function.
4356 * expprint.c (print_subexp): Add support for OP_ARRAY.
4357 * gdbtypes.c (create_range_type, create_array_type): Inherit
4358 objfile from the index type.
4359 * ch-typeprint.c (chill_print_type): Add case for
4361 * ch-valprint.c (chill_val_print): Fix case for
4364 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4366 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4367 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4368 include/coff/mips.h.
4370 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4372 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4373 constants with an explicit null byte terminator. OP_STRING is
4374 now used for real string types.
4375 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4376 they are used by all languages.
4377 * c-lang.c (_initialize_c_language): Move initializations of
4378 builtin_type_* to lang.c.
4379 * c-typeprint.c (c_type_print_varspec_prefix,
4380 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4381 to TYPE_CODE_STRING.
4382 * c-valprint.c (c_val_print): Change the way character arrays
4383 are printed as strings to be consistent with the way strings
4384 are printed when pointer-to-char types are dereferenced.
4385 Remove test of print_max before calling val_print_string, which
4386 now does it's own test.
4387 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4388 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4389 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4390 * gdbtypes.c (builtin_type_*): Add declarations moved from
4392 * gdbtypes.c (create_string_type): New function to create real
4394 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4395 renamed to TYPE_CODE_STRING.
4396 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4397 builtin_type_* types moved from c-lang.c.
4398 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4399 to TYPE_CODE_STRING.
4400 * gdbtypes.h (builtin_type_string): Add extern declaration.
4401 * gdbtypes.h (create_string_type): Add prototype.
4402 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4403 renamed to TYPE_CODE_STRING.
4404 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4406 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4407 renamed to TYPE_CODE_STRING.
4408 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4410 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4411 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4412 to TYPE_CODE_STRING.
4413 * valops.c (allocate_space_in_inferior): New function and
4414 prototype, using code ripped out of value_string.
4415 * valops.c (value_string): Rewritten to use new function
4416 allocate_space_in_inferior, but temporarily disabled until some
4417 other support is in place.
4418 * valops.c (value_array): New function to create array constants.
4419 * valprint.c (val_print_string): Add comment to document use,
4420 complete rewrite to fix several small buglets.
4421 * value.h (value_array): Add prototype.
4422 * value.h (val_print_string): Change prototype to match rewrite.
4423 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4424 * ch-exp.y (match_character_literal): Disable recognition of
4425 control sequence form of character literals and document why.
4427 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4429 * nindy-share/nindy.c: Add comments to #endif's to clarify
4432 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4433 read_memory to get byte order right.
4434 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4435 anymore. This is done in paread.c now. We expect unwind info
4436 to hang off of objfiles, and search all of the objfiles when until
4438 * (skip_trampoline_code): Cast arg to target_read_memory.
4439 * objfiles.h (struct objfile): Add new field obj_private to hold
4440 per object file private data (unwind info in this case).
4441 * paread.c (read_unwind_info): New routine to read unwind info
4442 for the objfile. This data is hung off of obj_private.
4443 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4444 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4445 make this easier to access.
4447 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4449 * c-valprint.c (cp_print_class_member): Add extern decl.
4450 * c-valprint.c (c_val_print): Extract code for printing methods
4451 and move it to cp_print_class_method in cp-valprint.c.
4452 * c-valprint.c (c_val_print): Extract code to print strings and
4453 move it to val_print_string in valprint.c.
4454 * cp-valprint.c (cp_print_class_method): New function using
4455 code extracted from c_val_print.
4456 * valprint.c (val_print_string): New function using code
4457 extracted from c_val_print.
4458 * value.h (val_print_string): Add prototype.
4459 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4460 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4461 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4462 CHECKBUF, growbuf_by_size): New variables, macros, and support
4463 functions for implementing a dynamically expandable temp buffer.
4464 * ch-exp.y (match_string_literal): New lexer function.
4465 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4466 removed and replaced with new CHECKBUF macro.
4467 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4468 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4470 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4472 * Makefile.in: Add info for paread.o.
4473 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4475 * blockframe.c (frameless_look_for_prologue): Correct the
4477 * gdbtypes.h, gdbtypes.c: Use const in decl of
4478 cplus_struct_default, now that pa-gas assembler has been fixed.
4479 * hppah-nat.c: Formatting.
4480 * hppah-tdep.c: Remove lots of useless externs for variables we
4482 * (find_unwind_entry): Speed up by using binary search, and a one
4484 * (rp_saved): New routine to see what unwind info says about RP
4485 being saved on the stack frame.
4486 * (frame_saved_pc): Look for prologue to see if we need to
4487 examine the stack for the saved RP or not.
4488 * (init_extra_frame_info): Check for prologue, instead of
4489 framesize to determine if we are frameless or not.
4490 * (frame_chain_valid): Stop backtraces when we run into _start.
4491 * (push_dummy_frame): Reformat to make more readable.
4492 * (find_dummy_frame_regs): ditto.
4493 * (hp_pop_frame): ditto.
4494 * (hp_restore_pc_queue): small cleanup.
4495 * (hp_push_arguments): ditto.
4496 * (pa_do_registers_info): ditto.
4497 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4498 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4499 * Define FRAME_CHAIN_VALID.
4500 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4501 passed to functions.
4503 * paread.c (pa_symtab_read): Use new bfd conventions for
4504 accessing linker symbol table.
4505 * (pa_symfile_init): Access embedded STAB info via BFD section
4506 mechanism and related macros.
4509 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4511 * sparc-stub.c: Use a seperate stack for our traps.
4512 * Handle recursive traps.
4513 * Remove all trap init code. This needs to be done by the
4515 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4517 * (handle_exception): See if we are at breakinst, if so, then
4518 advance PC sp that users can just step out of breakpoint().
4519 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4520 new place if SP has changed.
4521 * (case 's'): Get rid of this, we can't do it yet.
4522 * (case 't'): New command to test any old random feature.
4523 * (case 'r'): New command to reset the system.
4524 * (breakpoint): Add label to breakpoint trap instruction so that
4525 handle_exception() can detect where we are and get past the
4526 breakpoint trivially.
4528 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4530 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4532 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4534 * configure.in: recognise all sparclite variants
4536 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4538 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4539 binary files oring in the right bit.
4541 * main.c, source.c, state.c, symmisc.c: use macros defined in
4542 fopen-{bin|both} when fopening files.
4544 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4546 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4547 from a configuration file (typically including <limits.h>), or to
4548 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4549 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4550 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4551 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4552 * exppritn.c (print_subexp, dump_expression): Add case for
4554 * expression.h (OP_BITSTRING): New expression element type for
4556 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4557 macros to convert between number of expression elements and bytes
4558 to store that many elements.
4559 * i960-tdep.c (leafproc_return): Use new macros to access
4560 minimal symbol name and address fields.
4561 * m88k-pinsn.c (sprint_address): Use new macros to access
4562 minimal symbol name and address fields.
4563 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4564 minimal symbol address field.
4565 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4566 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4567 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4568 Use new BYTES_TO_EXP_ELEM macro.
4569 * parse.c (write_exp_bitstring): New function to write packed
4570 bitstrings into the expression element vector.
4571 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4573 * parser-defs.h (struct stoken): Document that it is used for
4574 OP_BITSTRING as well as OP_STRING.
4575 * parser-defs.h (write_exp_bitstring): Add prototype.
4576 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4577 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4578 LOWER, LENGTH): New tokens for keywords.
4579 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4580 upper_lower_argument, length_argument, array_mode_name,
4581 string_mode_name, variant_structure_mode_name): New non-terminals
4583 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4584 * ch-exp.y (match_bitstring_literal): New lexer support function
4585 to recognize bitstring literals.
4586 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4587 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4588 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4589 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4590 * ch-exp.y (yylex): Check tokentab6.
4591 * ch-exp.y (yylex): Call match_bitstring_literal.
4593 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4595 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4596 symbol name and value fields.
4598 * c-exp.y (yylex): Make static, to match prototype and other
4601 * expression.h (exp_opcode): Add BINOP_MOD.
4602 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4603 * expprint.c (dump_expression): Handle new BINOP_MOD.
4604 * language.c (binop_type_check): Handle new BINOP_MOD.
4605 * main.c (float_handler): Re-enable float handler when hit.
4606 * valarith.c (language.h): Include, need current_language.
4607 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4608 for integer divide truncates towards zero for negative results.
4609 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4610 * valarith.c (value_binop): Allow arithmetic operations on
4611 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4612 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4613 * ch-exp.y (tokentab3): Add MOD and REM.
4614 * ch-exp.y (yylex): Set innermost_block for symbols found
4615 in local scopes. Return LOCATION_NAME for local symbols.
4616 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4617 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4619 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4621 * command.c (shell_escape, make_command, _initialize_command):
4622 don't create or use fork if CANT_FORK is defined.
4623 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4624 code written for the IBM PC" remain.
4625 * xm-go32.h: define CANT_FORK
4627 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4629 * remote-sim.c: first attempt at general simulator interface
4630 * remote-hms.c: whitespace
4631 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4632 understand new stack layout. (print_register_hook): print ccr
4633 register in a fancy way.
4635 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4637 * eval.c (language.h): Include.
4638 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4639 to pointer types when the current language is C. It loses for
4640 other languages when the lower index bound is nonzero.
4641 * valarith.c (value_subscript): Take array lower bounds into
4642 account when performing subscripting operations.
4643 * valops.c (value_coerce_array): Add comment describing why
4644 arrays with nonzero lower bounds are dealt with in value_subscript,
4645 rather than in value_coerce_array.
4647 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4649 * ch-exp.y (FLOAT_LITERAL): Add token.
4650 * ch-exp.y (literal): Add FLOAT_LITERAL.
4651 * ch-exp.y (match_float_literal): New lexer routine.
4652 * ch-exp.y (convert_float): Remove.
4653 * ch-exp.y (yylex): Call match_float_literal.
4654 * ch-exp.y (yylex): Match single '.' after trying
4655 to match floating point literals.
4657 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4658 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4660 * expprint.c (dump_expression): New function for dumping
4661 expression vectors during gdb debugging.
4662 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4663 MULTI_SUBSCRIPT and moved out of BINOP range.
4664 * expression.h (DUMP_EXPRESSION): New macro that calls
4665 dump_expression if DEBUG_EXPRESSIONS is defined.
4666 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4667 * parse.c (length_of_subexp, prefixify_subexp): Change
4668 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4669 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4670 prefixify'ing the expression.
4671 * printcmd.c (print_command_1): Add comment.
4672 * ch-exp.y (expression_list): Add useful actions.
4673 * ch-exp.y (value_array_element): Add useful actions.
4674 * ch-exp.y (array_primitive_value): Add production.
4675 * ch-exp.y (yylex): Recognize ',' as a token.
4677 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4679 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4680 POSIXize the recursive makes (make [variable assignments] target{s})
4682 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4684 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4685 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4686 CPLUS_MARKER for all SVR4 systems, so follow suit.
4687 * defs.h (strdup_demangled): Remove prototype.
4688 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4689 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4690 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4691 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4692 prim_record_minimal_symbol_and_info): Use new macro
4693 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4694 * minsyms.c (install_minimal_symbols): Use new macro
4695 SYMBOL_INIT_DEMANGLED_NAME.
4696 * stabsread.c (define_symbol): Use new macro
4697 SYMBOL_INIT_DEMANGLED_NAME.
4698 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4699 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4700 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4701 SYMBOL_INIT_DEMANGLED_NAME.
4702 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4703 SYMBOL_DEMANGLED_NAME now tests language itself.
4704 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4705 now tests language itself.
4706 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4707 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4708 mangled name member in the language dependent portion of a symbol.
4709 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4710 mangled name member appropriate for a symbol's language.
4711 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4712 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4713 SYMBOL_DEMANGLED_NAME now tests language itself.
4714 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4715 initializes language dependent portion of symbol.
4716 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4717 demangles and caches the demangled form of symbol names.
4718 * utils.c (fputs_demangled, fprint_symbol): Use current language
4719 to select an appropriate demangling algorithm.
4720 * utils.c (strdup_demangled): Remove, no longer used.
4721 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4722 access the Chill mangled name member in the language dependent
4723 portion of a symbol.
4724 * ch-lang.c (chill_demangle): New function, simple demangler.
4725 * defs.h (chill_demangle): Add prototype.
4726 * symtab.h (language_dependent_info): Add struct for Chill.
4728 For older changes see ChangeLog-92
4734 version-control: never