1 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * dbxread.c (end_psymtab): Clean up comment.
5 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
6 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
7 * dwarfread.c: Use LOC_BASEREG where appropriate.
8 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
10 * coffread.c (init_lineno, init_stringtab): Don't check whether
11 xmalloc returned NULL.
13 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
15 * target.c, target.h: Add "set remotedebug" command.
16 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
17 "set m88ksnoop" options and use generic "set remotedebug" instead.
18 * NEWS: Describe this change.
20 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
22 * buildsym.h: Remove declaration of dbxread.c functions.
23 * stabsread.h: Group together dbxread.c functions.
24 Move elfstab_build_psymtabs here from symfile.h.
25 Declare pastab_build_psymtabs.
26 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
29 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
31 * remote-bug.c: rename quiet to bug88k_snoop.
32 (double_scan, multi_scan): generalize double_scan into a scan
33 for multiple patterns. Rename to multi_scan.
34 (bug_wait, bug_write_inferior_memory): adapt to use the new
35 multi_scan in order to catch and represent target bus errors.
36 (bug_scan): currently unused, so comment out.
37 (bug_quiet): removed. Replaced with a standard user settable boolean.
39 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
40 and isn't available on solaris.
42 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
44 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
45 * config/m88k/delta88.mh: Fix comment.
46 * config/m88k/tm-delta88.h: Remove unused BCS define.
47 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
49 * configure.in: Recognize m88*-motorola-sysv4*.
50 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
52 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
54 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
55 symbol as an argument and use it in complaints.
56 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
58 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
59 and Jim Kingdon (kingdon@cygnus.com)
62 * configure.in: Recognize netbsd.
64 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
66 * remote-nindy.c: Remove unused include of sys/ioctl.h.
68 * frame.h, symtab.h: Revise comments regarding baseregs.
70 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
72 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
73 Set language for psymtab and symtab.
74 * mipsread.c (new_symbol): Set language and initialize demangled
76 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
78 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
80 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
82 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
83 it conditionalized on 4.3 vs. 4.4.
84 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
85 4.4 sections; it was identical and now works for 4.4.
87 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
89 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
91 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
93 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
94 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
95 file indirect entries with complaints instead of core dumps. Remove
96 complaint for stTypedef within aggregates.
98 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
100 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
102 * coffread.c (coff_read_enum_type): #if 0 out code which changes
103 enum {FALSE, TRUE} into boolean.
105 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
106 non-existent files nm-delta.h, etc.
107 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
108 * delta68-nat.c: Add "[0]" in offsetof argument.
109 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
110 nl with initializer, just assign to it. Check n_scnum field on
113 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
115 * printcmd.c (print_address), values.c (value_as_pointer): Don't
116 use ADDR_BITS_REMOVE.
117 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
119 * blockframe.c (block_innermost_frame): Uncomment.
120 Return NULL if passed NULL.
121 * frame.h: Declare it.
122 * expression.h (union exp_element): Add field block.
123 * parse.c (write_exp_elt_block): New function.
124 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
125 * *-exp.y: Write block for OP_VAR_VALUE.
126 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
127 * valops.c, value.h (value_of_variable), callers:
128 Add second argument, for block.
130 * main.c (gdb_readline): If we read some characters followed by EOF,
131 return them rather than returning NULL.
133 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
135 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
137 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
139 * config/m88k/tm-m88k.h: Fix typo in comment.
140 (FP_REGNUM): define in terms of SP_REGNUM
141 rather than by absolute number. Also clearly comment that this
142 is a convenient lie in order to decrease future confusion.
143 (ACTUAL_FP_REGNUM): new macro for FP.
144 (FRAME_CHAIN_VALID): removed. Standard default works fine.
145 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
146 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
148 (read_next_frame_reg): declare static.
149 (examine_prologue): removed unused variabel insn2, rename insn1
150 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
151 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
152 actually a scammed alias for SP_REGNUM on m88k.
154 * frame.h: fixed typo in comment.
156 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
158 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
160 * complaints.c (complain): fflush (stdout) after output.
162 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
164 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
165 the saved pc from sigcontext on the stack for BSD signal handling.
166 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
167 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
168 Define to make backtracing through sigtramp work.
169 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
170 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
172 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
174 * main.c (cd_command): If current_directory on entry is "/", then
175 don't append an extra slash.
176 Don't assume that /../.. means /.
178 * target.c (target_xfer_memory): Clear errno before calling
181 * stack.c (frame_info, print_frame_info): Add comment about using
182 the starting source line number on a line boundary if backtracing
185 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
187 * blockframe.c (create_new_frame, get_prev_frame_info):
188 Use the function name when calling IN_SIGTRAMP.
189 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
190 Define for correct handling of bachtraces through _sigtramp.
191 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
193 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
194 instead of core dump.
195 * mipsread.c (parse_partial_symbols): Put static symbols into the
196 mimimal symbol table, use proper mst_types for all minimal symbols.
197 * stack.c (frame_info, print_frame_info): Use the starting source
198 line number on a line boundary if backtracing through sigtramp.
200 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
202 * remote-bug.c: include gdbcmd.h.
203 (sleep, remque, insque): forward decls added.
204 (bug_fetch_registers, bug_store_registers): forward decls
206 (bug_read_inferior_memory, bug_write_inferior_memory): forward
208 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
209 srec_sleep, srec_noise): new static variables for user settable
210 options. Mostly these are for debugging and tuning. I don't
211 expect them to stay user settable options for long.
212 (timeout): change default to 4 seconds.
213 (check_open): declare funtion static, force return value.
214 (readchar_nofail): if timeout, then say so if not being quiet.
215 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
216 start_load): new functions.
217 (bug_wait): rewritten to use double scan.
218 (expect): while (1) -> for (;;)
219 (get_hex_digit): rewrite if condition to avoid gcc complaints.
220 (bug_load, bug_create_inferior, bug_open, bug_store_register):
221 removed unused variables.
222 (bug_load): replaced DELTA macro with user settable srec_frame
223 variable. Other minor lint.
224 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
225 gethex, timed_read, translate_addr, bug_before_main_loop):
227 (bug_resume): add missing first arg, pid.
228 (get_reg_name): use ip rather than cr04.
229 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
230 declare type, args, and explicitly return.
231 (bug_store_register): straighten out the ip vs cr04 confusion.
232 (bug_write_inferior_memory): rewrite to cope with errors while
233 downloading s-records.
234 (bug_read_inferior_memory): declare static.
235 (bug_clear_breakpoints): expect nobr before prompt.
236 (_initialize_remote_bug): add initializations for srec-bytes,
237 srec-max-retries, srec-frame, srec-noise, srec-sleep,
240 * Makefile.in (remote-bug.o): new rule.
241 (ALLDEPFILES): added remote-bug.c
243 * remote-hms.c (hms_wait): use -1 for timeout's which means block
244 forever rather than 99999.
246 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
247 simply save encode this fact as the process group and return
248 success rather than an error.
249 (set_tty_state): if process group is -1, do not reset the
251 (hardwire_reachar): comment change.
253 * serial.h: comment change.
255 * config/m88k/tm-m88k.h: comment change to remove embedded
257 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
258 to reset the pc argument. So reset it.
260 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
262 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
265 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
267 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
268 GDBSERVER_DEPFILES. Also remove much (but not all that could be
269 removed) crud inherited from gdb Makefile.in.
270 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
271 * gdbserver/README: Say it works on Sun and change configuration
272 instructions slightly.
274 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
276 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
277 targets that use BSD style network connections
279 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
281 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
282 of statics doesn't work with SunOS4 /bin/cc).
283 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
285 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
287 * blockframe.c (find_pc_partial_function),
288 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
290 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
292 * utils.c (wrap_here): Allow indent to be NULL.
293 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
294 guarantees that it isn't, and anyway we were only checking one out
295 of the two places we dereferenced it).
297 * objfiles.h (struct objfile): Clean up comments for
298 {obj,sym}_private to clarify what they are private to.
300 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
302 * stabsread.c, buildsym.c (hashname): Moved function to
303 buildsym.c, as suggested in the sources.
305 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
307 * remote-udi.c: Make udi_ops extern rather than trying forward
308 declaration of a static variable.
310 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
311 there, rather than using an ANSI C specific macro.
313 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
314 sys/types.h near the top (just on general principles).
316 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
319 * gdbcore.h: New variable gnutarget.
320 * core.c: Add commands to set and show it.
321 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
322 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
325 * symtab.c (decode_line_1): Give error on unmatched single quote.
327 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
329 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
331 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
333 * inflow.c (terminal_init_inferior): Don't muck with tty state if
334 gdb_has_a_terminal() is false.
336 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
338 * dwarfread.c (record_minimal_symbol): Remove prototype and
340 * dwarfread.c (add_partial_symbol): Remove code to add minimal
341 symbols and remove comment about limitations. Experiments show
342 that now that gdb handles the ELF symtab better for creating
343 minimal symbols, that no additional information is added by
344 examining the DWARF information, and in fact, given the
345 limitations, the DWARF code was actually making things worse.
347 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
349 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
350 from the data symbols and give them the correct minimal_symbol_type.
351 Add file static symbols to the minimal symbol table, not just
352 global symbols. Add absolute symbols as well (like _edata, _end).
353 Redo stabs-in-elf special symbol handling now that file static
354 symbols are entered into the into the minimal symbol table.
355 * dwarfread.c (add_partial_symbol): Add comment about limitations
356 of DWARF symbols for distinquishing data from bss when adding
357 minimal symbols. Add file local symbols to minimal symbols.
359 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
361 * ser-go32.c: Define job_control variable.
363 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
365 * configure.in: z8k-coff is the same as z8k-sim
367 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
369 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
371 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
373 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
375 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
377 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
379 * inflow.c (pass_signal): Signal handlers take one int arg;
380 supply an unused one to make it type compatible as an arg to
383 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
385 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
387 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
389 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
390 config/m68k/delta68.mh, config/m68k/delta68.mt,
391 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
392 config/mips/news-mips.mh.
393 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
394 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
395 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
396 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
397 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
398 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
400 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
402 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
403 swapping routines and external structure sizes via the
404 ecoff_backend information. No longer includes coff/mips.h.
406 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
408 * Makefile.in (SFILES): Add thread.c
411 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
413 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
414 sim_set_args return code.
417 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
419 * Makefile.in (VERSION): bumped to 4.9.4.
421 * remote-monitor.c: updated copyright.
422 (bug_ops, monitor_desc): now static.
423 (monitor_desc): in several places, check and/or set to NULL.
425 * remote-hms.c (hms_files_info): Add the appropriate items where
426 missing in the printf call.
428 * remote-bug.c: new file for m88k bug support.
430 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
432 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
434 * h8300-tdep.c: Use new variable h8300hmode.
436 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
438 * valops.c (typecmp): If we are passing a non-reference to a function
439 which takes a reference, pass the address.
440 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
443 * thread.c (thread_switch): Define as static.
444 (add_thread): Cast return value from xmalloc.
446 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
447 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
449 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
451 * README: Elaborate on gdb C++ support and cfront support.
453 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
455 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
457 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
459 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
461 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
463 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
464 error msg. Setup seperate process group for child.
465 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
468 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
470 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
471 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
472 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
473 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
476 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
477 * (HFILES): New file thread.h.
478 * (OBS): New file thread.c.
479 * configure.in: Host config for Lynx/386.
480 * fork-child.c (fork_inferior): Call init_thread_list().
481 * infrun.c (resume): Add pid to invocation of target_resume().
482 * (wait_for_inferior): Pay attention to pid from target_wait().
483 Multi-threading code now uses this to determine what to do.
484 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
485 Use target_pid_to_str() macro throughout when printing pid.
486 * inferior.h (child_resume): Add pid to prototype.
487 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
488 argument, instead of using inferior_pid.
489 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
490 now. Use target_pid_to_str() macro throughout for printing process id.
491 * remote-adapt.c (adapt_resume): Pass in pid as argument.
492 * remote-eb.c (eb_resume): Pass in pid as argument.
493 * remote-es.c (es1800_resume): Pass in pid as argument.
494 * remote-hms.c (hms_resume): Pass in pid as argument.
495 * remote-mips.c (mips_resume): Pass in pid as argument.
496 * remote-mm.c (mm_resume): Pass in pid as argument.
497 * remote-monitor.c (monitor_resume): Pass in pid as argument.
498 * remote-nindy.c (nindy_resume): Pass in pid as argument.
499 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
500 * remote-sim.c (rem_resume): Pass in pid as argument.
502 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
504 * remote-st.c (st2000_resume): Pass in pid as argument.
505 * remote-udi.c (udi_resume): Pass in pid as argument.
506 * remote-vx.c (vx_resume): Pass in pid as argument.
507 * remote-z8k.c (rem_resume): Pass in pid as argument.
508 * remote.c (remote_resume): Pass in pid as argument.
509 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
511 * target.c (normal_pid_to_str): New routine to print out process
513 * target.h (struct target_ops): Add pid to prototype at
514 to_resume(). (target_resume): Add pid argument.
515 * (target_pid_to_str): Default definition for normal type pids.
516 * thread.h, thread.c: New modules for multi thread/process control.
518 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
520 * README: Say that bug-gdb is also the place to send requests
523 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
525 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
526 * h8500-tdep.c: Add parens around a few macro args.
528 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
530 * TODO: Remove items about unix-to-unix/rapp debugging (now we
531 have gdbserver), moving xm files to subdirectory, ptype yylval,
532 and file-local symbols.
534 * gdbtypes.h: Improve comments about C++ methods.
536 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
538 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
539 NULL in all other calls to correct pointer types.
541 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
544 * tm-hppa.h (TARGET_WRITE_PC): Define.
545 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
546 then return the address of the dummy itself rather than
547 the address of $$dyncall.
548 (target_write_pc): New function to store a new PC.
550 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
551 and Jim Kingdon (kingdon@cygnus.com)
553 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
554 conditions, they might contain symbol table references.
556 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
558 * mipsread.c (parse_symbol): Handle opaque struct definitions and
559 type naming for stTypedef symbols.
561 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
563 * c-exp.y (yylex): Detect C++ nested types.
566 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
568 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
569 (dump_ccreg, sparc_print_register_hook): New fns.
570 * remote-sim.h: New file.
571 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
573 * config/sparc/sp64.mt: New file.
574 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
575 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
578 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
580 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
582 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
585 * infcmd.c (read_pc): Remove PA specific code.
586 * tm-hppa.h (TARGET_READ_PC): Define.
587 * hppa-tdep.c (target_read_pc): New function.
589 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
591 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
593 * NEWS: Add note that DEC alpha support is host only, not native.
594 * README: Emphasize that C++ support works best with GNU C++ and
595 stabs debugging format.
596 * delta68-nat.c: Add missing FSF copyright.
598 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
600 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
601 * hppa-tdep.c (frame_chain_valid): Check that our function has the
602 same address as _start, not that it must be the same symbol.
604 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
606 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
607 * Makefile.in (delta68-nat.o): Add dependency.
609 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
611 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
612 was adequate in gdb 3.5 but not now.
614 * valops.c (typecmp): An array in t2 matches a pointer in t1.
616 * valops.c (typecmp): When comparing type1& to type2, compare
617 type1 and type2 as leniently as if we were comparing type1 to
620 * cp-valprint.c (cplus_print_value): Don't dump core if the
621 baseclass doesn't have a name.
622 * values.c (vb_match): New function, which finds the virtual
623 base class pointer even if the types are nameless.
624 (baseclass_{addr,offset}): Use it.
626 * hppa-tdep.c: Make "maintenance print unwind" command from old
629 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
630 obsolete junk which apparently had been copied from the
631 pre-serial.h remote.c, but which is no longer used.
633 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
635 * Makefile.in (NONSRC): Need 29k-share/README, not
636 29k-share/udi/README.
638 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
640 * paread.c (pa_symfile_init): If error reading string table, don't
641 use errno in cases where it hasn't been set.
643 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
645 * remote-monitor.c (_initialize_monitor): Comment out use of
646 connect_command, since connect_command itself is commented out.
648 * remote-monitor.c (generic_open): Parse arguments the same way
651 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
653 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
655 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
657 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
658 __gnu_compiled* symbols into the minimal symbols.
660 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
662 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
663 "retransmit-timeout" variables to set mips_receive_wait and
664 mips_retransmit_wait, respectively.
666 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
668 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
670 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
672 * remote-udi.c: Remove old comment about download not implemented.
674 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
675 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
676 conform to GDB conventions like using memcpy not bcopy, serial.h,
677 etc. This is to make it host on Solaris, AIX, etc.
678 * Makefile.in: Reflect removed nindy-share files.
679 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
681 * stack.c (print_frame_info): Revise comment about `pathological'
682 case (there was a wrong FIXME about text labels; also asm() can
683 trigger this as well as versions of ar which truncate .o names).
685 * buildsym.c (start_subfile): If a .c file includes a .C file, set
686 the language of both of them to C++.
688 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
690 Include <malloc.h> rather than declaring malloc functions ourself.
692 * ser-unix.c (set_tty_state): Don't ignore errors setting process
694 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
697 * fork-child.c (fork_inferior): Only quote exec file if needed.
699 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
700 stTypedef inside an stBlock.
702 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
704 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
705 we have breakpoints or watchpoints as we might have to ignore internal
708 Fix gdb core dumps after `file newfile' commands.
709 * symtab.h, symfile.c (clear_symtab_users): New routine which
710 unconditionally clears symtab users. clear_symtab_users_once
711 commented out as it was a noop anyway.
712 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
713 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
714 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
715 * symfile.c (syms_from_objfile): Install cleanups for errors during
717 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
718 Lint cleanup code, call do_cleanups explicitly.
719 * symfile.c (symbol_file_add): Call new_symfile_objfile and
720 reinit_frame_cache _after_ the new symbols are read in.
722 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
724 * mipsread.c (parse_type): Do not set tag name for compiler
725 generated fake tag names.
727 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
729 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
731 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
733 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
734 command. Now we use unwind info by default if we can find it.
736 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
737 to tm-sparc.h so they are shared between Solaris and SunOS4.
738 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
741 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
742 for floating point registers.
744 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
745 symbols as mst_file_text.
747 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
749 * stabsread.c (rs6000_builtin_type): Make logical types be
752 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
754 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
757 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
759 * remote.c: Don't error() on errors xferring memory.
760 * target.h: Clean up comments about *xfer_memory.
762 * exec.c, corelow.c (target_ops struct): Don't allow
763 {insert,remove}_breakpoints to be defaulted to
764 memory_{insert_remove}_breakpoint.
766 * demangle.c: Make it so `help set dem' tells you how to get the
767 list of demangling styles.
769 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
771 * Makefile.in: Use REMOTE_O macro not remote.o.
772 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
774 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
776 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
777 (can't include it in nm-*.h file because it causes conflicts with
778 a.out symbol definitions).
779 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
780 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
782 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
783 (REGISTER_U_ADDR): Defined.
784 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
786 * config/pa/xm-hppah.h: Likewise.
788 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
790 * mipsread.c (parse_symbol): when stTypedef and friends occur within
791 an stBlock, skip over the fields of the inner one.
793 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
794 heuristic_proc_desc rather than just assuming registers not saved.
796 * Makefile.in (regex.o): Add dependency.
798 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
800 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
802 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
804 * config/mips/xm-makeva.h: New file implements va_list alignment
805 restrictions for mips hosts.
806 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
809 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
811 * mips-tdep.c (init_extra_frame_info): Do not check for
812 mips_in_lenient_prologue if it is a dummy frame.
813 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
814 mips_in_lenient_prologue.
816 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
818 * mips-tdep.c (heuristic_proc_start): First time we print the
820 (_initialize_mips_tdep): Improve docstring for `set heur'.
822 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
824 * symtab.c (find_line_symtab): New function, to deal with multiple
825 symtabs with the same name.
826 (find_line_pc{,_range}): Use it.
827 (find_pc_symtab): Add comment about overlapping symtabs.
829 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
831 * Makefile.in (SFILES): Add nlmread.c.
832 * Makefile.in (OBS): Add nlmread.o.
833 * Makefile.in (nlmread.o): Add new target.
834 * configure.in (i[34]86-*-netware): New configuration.
835 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
836 for NLM/NetWare support.
838 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
840 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
841 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
842 * dbxread.c (record_minimal_symbol): Deal with statics.
843 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
845 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
847 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
848 arg_bytes field of makeva_list is always aligned.
849 * config/pa/xm-pa.h: Make arglist_address a char *.
851 * ser-unix.c: Don't try to use job control with termio.
853 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
854 and Jim Kingdon (kingdon@cygnus.com)
856 Make breakpoint_re_set_one work with overloaded member functions,
857 `b 123' and `b foo' if foo is a static function.
858 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
859 to return canonical line specs if requested by the caller.
860 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
862 * symtab.c (build_canonical_line_spec): New helper function which
863 constructs the canonical line spec.
864 * breakpoint.c (break_command_1): Use canonical line spec instead
865 of command string as addr_string if necessary.
866 * source.c (line_info): Fix storage leak.
868 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
870 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
872 * symm-tdep.c: Remove exec_file_command.
873 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
874 A few miscellaneous cleanups.
875 * symm-nat.c: Renamed from symm-xdep.c.
876 * All symmetry dependent files: Many changes.
878 * mips-tdep.c (mips_skip_prologue): New argument lenient.
879 Use read_memory_nobpt.
880 (is_delayed, mips_in_lenient_prologue): New functions.
881 (init_extra_frame_info): If in the prologue, don't use saved registers.
882 * config/mips/tm-mips.h: Declare mips_skip_prologue.
884 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
885 passing it to END_PSYMTAB.
887 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
889 * symtab.c (find_pc_symtab): Call warning, not printf directly.
891 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
893 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
895 * mipsread.c: No longer need to undefine ZMAGIC.
897 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
899 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
900 (print_insn): Now just calls print_insn_m88k.
902 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
904 * h8300-tdep.c (examine_prologue): Make prototype match definition.
906 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
908 * NEWS: Mention that remote.c now has a `load' operation.
910 * hppa-tdep.c (pc_in_linker_stub): New function.
911 (find_proc_framesize): Return 0 for linker stubs.
912 (rp_saved): Tell the caller where rp is saved.
913 (frame_chain_valid): Return 1 for linker stubs.
914 (frame_saved_pc): Use return value from rp_saved.
916 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
917 pass the sp relative to the frame in question, not the sp in the
920 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
922 * mipsread.c (parse_procedure): Take as argument the symtab to look
923 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
924 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
926 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
927 already checked the first characters.
929 Changes from Jeffrey Law:
930 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
931 machine dependent fields in the makeva_list structure.
932 (makeva_size): Allocate extra space to handle gaps made by
933 alignment restrictions.
934 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
935 (MAKEVA_START): Initialize arglist_address field.
936 (MAKEVA_ARG): Always store arguments on natural alignment
937 boundaries. Set arglist_address to the address right after
939 (MAKEVA_END): Simply return the value stored in arglist_address.
941 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
943 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
946 * hppah-nat.c (store_inferior_registers): Don't print i in cases
947 where we aren't using it.
949 * a29k-tdep.c (get_saved_register): Fix typo.
951 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
953 * configure.in: Recognize h8300h (variant of h8300).
956 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
958 * configure.in: Recognize sparc64-*-*.
961 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
963 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
964 returning foo' as well as `pointer to foo'.
966 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
967 * config/m68k/tm-m68k.h: Define it.
968 * mem-break.c, breakpoint.c: Improve comments.
970 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
972 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
973 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
975 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
977 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
978 Make prototype match definition.
980 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
982 * elfread.c: Remove notice about file still being under
984 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
986 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
988 * a29k-tdep.c (read_register_stack): Make val static.
990 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
992 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
993 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
996 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
998 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1001 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1004 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1006 * symtab.c (decode_line_1): Use end of block to figure out whether
1007 val.end is in the same function, not minimal symbols.
1009 * source.c (line_info): Add a few more wrap_here's.
1011 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1012 don't make assumptions about sizes of host data types.
1014 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1015 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1016 * printcmd.c (containing_function_bounds): Remove.
1017 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1018 not containing_function_bounds.
1019 * infcmd.c (step_1): Use find_pc_partial_function rather than
1020 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1021 SIGTRAMP_END in find_pc_partial_function, not step_1.
1023 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1024 Keep unswapped value in array of char, not REGISTER_TYPE.
1025 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1026 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1029 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1031 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1032 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1033 * config/m68k/dpx2.m{h,t}: New files.
1035 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1037 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1038 more parens around macro arg.
1040 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1042 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1043 step_resume_break_address with step_resume_breakpoint (now local
1044 to wait_for_inferior).
1045 ({insert,remove}_step_breakpoint): Remove.
1046 (wait_for_inferior): Set step resume break with
1047 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1048 and bpstat_what (stop_step_resume_break removed).
1049 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1050 which includes previous return value as main_action, and a step_resume
1052 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1053 there is another breakpoint there, insert it.
1054 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1056 Various: Clean up and add comments.
1058 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1059 for Wed Nov 13 16:45:13 1991).
1061 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1063 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1065 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1069 ({extract,store}_{signed_integer,unsigned_integer,address}):
1070 New routines to replace SWAP_TARGET_AND_HOST.
1071 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1073 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1074 ins and locals from the registers array might clean things up.
1076 * utils.c: Clean up comments about wrap buffer and wrap_here.
1077 * printcmd.c (printf_command): Call wrap_here before vprintf.
1079 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1080 Patch from ptf@delcam.co.uk (Paul Flinders).
1082 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1084 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1086 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1087 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1088 is at the start of the dummy code.
1090 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1092 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1093 stuff, just write the sp and fp.
1094 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1095 the sp with the other out registers.
1097 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1100 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1103 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1105 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1106 != sizeof (REGISTER_TYPE).
1107 (frame_saved_pc): Ditto.
1110 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1112 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1113 (REGISTER_RAW_SIZE): Ditto.
1114 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1115 on the h8/300h (ints may still be 16 bits).
1116 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1117 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1118 thought needed here.
1120 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1121 (examine_prologue): reg_save_depth is 4 if h8/300h.
1123 * findvar.c (read_register): Provide some support for 64 bit regs.
1124 (write_register): Ditto.
1126 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1128 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1129 place to look for BSD43_NBPG, not machine/vmparam.h
1131 * infcmd.c (run_stack_dummy): New argument name.
1132 Change error message in (another) attempt to make it comprehensible.
1133 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1134 * symtab.h: Declare demangle and asm_demangle since macros use them.
1136 * eval.c (evaluate_subexp): Add comment about calling a member
1137 function of a variable in a register.
1139 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1141 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1142 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1143 frame tops and bottoms.
1145 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1146 config/gould/tmp-{pn,np1}.h,
1147 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1148 next_frame from struct frame_info. It has no purpose beyond
1149 ->next->frame and is an artifact from GDB 2.8.
1151 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1153 * Makefile.in: Remove gdb before creating a new one.
1154 Update init.c atomically.
1156 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1157 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1159 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1160 describe argument as setting ignore count.
1162 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1164 * h8300-tdep.c (examine_prologue): Fix call to
1165 read_memory_unsigned_integer.
1167 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1169 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1170 rather than including xm-bigmips.h.
1172 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1175 * Makefile.in (distclean): Remove y.tab.h.
1177 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1179 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1180 file updates properly now.
1181 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1182 addresses if switching to a new symbol file.
1183 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1184 symbols that might be returned from define_symbol.
1186 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1188 New target macros for getting at the pc, sp and fp.
1189 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1190 (read_sp, write_sp, read_fp, write_fp): New functions.
1191 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1193 * breakpoint.c (bpstat_alloc): ditto.
1194 * infrun.c (wait_for_inferior): ditto.
1195 * stack.c (print_frame_info): ditto.
1196 * valops (call_function_by_hand): ditto.
1197 * corelow.c (core_open): ditto.
1198 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1199 target_write_pc, target_read_fp, target_write_fp): New functions.
1200 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1202 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1203 * config/h8500/tm-h8500.h: Define new macros.
1205 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1207 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1208 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1209 vmparam.h, include machparam.h.
1210 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1212 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1214 * c-exp.y (yylex): Give error if unmatched single quote.
1216 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1218 * Remove unused STACK_END_ADDR in the following files (in other
1219 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1220 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1221 tm-hp300hpux.h, tm-isi.h.
1223 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1225 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1226 config/mips/xm-riscos.h: Include <sys/types.h>.
1228 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1229 not an initializer, to copy the structure.
1231 * gdbtypes.h (struct type): Add field tag_name.
1232 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1234 * {coff,dwarf,mips,stabs}read.c: Set it.
1236 * xm-sysv4.h: Undefine HAVE_TERMIO.
1238 * config/mips/nm-riscos.h: Remove unmatched #endif.
1239 Define FETCH_INFERIOR_REGISTERS.
1240 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1241 Fix misspelling of NAT_FILE.
1242 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1243 we can still process "modern" core files.
1245 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1247 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1248 is defined; don't care what it is defined to.
1250 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1252 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1254 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1256 * inftarg.c: Remove unused include of terminal.h.
1257 * signals.h: Don't undefine signals anymore.
1258 * main.c: Use job_control from serial.h.
1259 * fork-child.c (fork_inferior): Use gdb_setpgid.
1260 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1261 * utils.c (quit): Use current_target->to_terminal_ours to figure
1262 out whether we care about lack of job control, rather than __GO32__.
1263 * utils.c: Include serial.h not terminal.h
1264 (quit): Use job_control not TIOCGPGRP.
1265 * terminal.h: Don't undefine TIOCGPGRP.
1266 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1267 * utils.c (quit): Use it.
1268 * serial.h: Add SERIAL_UN_FDOPEN.
1269 * utils.c (quit): Use it.
1270 * ser-unix.c: Add process group to ttystate.
1271 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1272 * inflow.c: Include serial.h not terminal.h.
1273 Use serial.h stuff to replace most of the maze of #ifdef's.
1274 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1275 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1276 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1277 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1278 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1279 SERIAL_SET_PROCESS_GROUP.
1280 * inflow.c: Use them.
1281 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1282 Define HAVE_TERMIOS.
1283 * Various: Remove all use of TIOC*_BROKEN.
1285 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1287 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1289 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1291 * target.h (target_detach): Turn macro into function.
1292 * target.c (target_detach): Define it, do deferred register stores
1293 before calling the real target function.
1295 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1296 and Jim Kingdon (kingdon@cygnus.com)
1298 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1299 a function to avoid printing of function arguments in wrong order
1301 * symfile.c (compare_symbols): Remove code for sorting arguments
1302 as blocks containing arguments are no longer sorted.
1303 * symtab.c (lookup_block_symbol): Update comment accordingly.
1305 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1307 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1308 (REG_STRUCT_HAS_ADDR): Add comment.
1310 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1311 to check whether there is line number information.
1313 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1315 * remote-udi.c: Fix docstring so that it compiles.
1317 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1320 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1322 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1323 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1325 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1327 * symtab.h: Add comments about line numbers.
1328 * source.c (identify_source_line): Fix off by one bug with line.
1330 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1332 * printcmd.c (makeva*): New interface, for making a va_list.
1333 (printf_command): Use it.
1334 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1335 * config/pa/xm-pa.h: New file.
1336 * config/pa/xm-hppa{b,h}.h: Include it.
1338 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1340 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1342 * valprint.c (val_print_type_code_int): Fix off by one error with
1343 eliminating leading zeroes for large little endian integers.
1345 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1347 * config/mips/riscos.mh (CC): Use -systype sysv.
1349 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1351 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1353 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1355 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1356 CALL_DUMMY between different 68k machines.
1358 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1360 * gdbserver/Makefile.in: Add dependancies on server.h.
1361 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1363 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1364 #includes. Also, use PTRACE_* symbols instead of constants.
1365 (mywait): Surround calls to wait() with enable/disable_async_io()
1366 so that we can be interrupted from GDB while waiting for the
1367 child. Also, handle child exit more gracefully.
1368 * gdbserver/remote-server.c: Remove lots of unused variables.
1369 Move all extern defs into server.h. Redo main loop so that
1370 failure from getpkt() causes communications to be re-established.
1371 Fix 'k' command so that it restarts the child.
1372 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1373 subrs. Move many extern decls into server.h. (remote_open): For
1374 tcp, seperate usage of proto fd from connected fd. Close proto
1375 fd after getting connection. (putpkt/getpkt): Pay attention to
1376 errors when reading/writing. Report these to the caller. New
1377 routines input_interrupt/enable_async_io/disable_async_io to make
1378 it possible to get an I/O interrupt when data arrives from the
1380 * serial.h: New file to contain common defs for all remote files.
1382 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1384 * remote.c: Add arg names to prototypes, in a modest effort at
1385 clarification. Also add prototypes for some new functions.
1386 * (remote_wait): Better error reporting for 'T' responses.
1387 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1388 * (dos_async_init): Make usage message reflect requested port #.
1389 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1390 random hostname lookup failures. Add nicer message for unknown
1391 host error. (wait_for): Wake up in case of exceptions. Also,
1392 restart select() if we got EINTR.
1393 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1394 * serial.c: (serial_close): Clean up code.
1396 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1398 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1399 CALL_DUMMY between different 68k machines.
1401 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1403 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1404 Make comment explaining this comprehensible.
1405 (TAGFILES): Include ALLDEPFILES.
1406 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1408 (update-alldeps): Remove; obsolete.
1410 * remote.c: Move comments regarding packets to top of file with the
1411 rest of the protocol comments.
1412 Fix incorrect description of 'T' response.
1414 * README (Reporting Bugs): Refer people to the GDB manual.
1416 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1417 * stabsread.c: Type -16 is 4 bytes.
1419 * remote-udi.c: Improve docstring.
1421 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1423 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1424 bfd_elf32_find_section, to track bfd changes.
1426 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1428 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1429 * config/mips/xm-riscos.h: Define USG.
1431 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1433 * main.c (filename_completer): Don't complete to files ending in ~.
1435 * NEWS: Mention filename completion and "info line" enhancements.
1437 * main.c (symbol_completion_function): On "info t foo", return NULL,
1440 * main.c (symbol_completion_function): Don't use readline word
1441 breaking. Use new calling convention for c->completer and
1442 complete_on_cmdlist.
1443 * command.h (struct command): Change arguments; now the text passed
1444 to completer does not have any word breaking done. New arg word.
1445 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1447 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1448 * command.{c,h} (complete_on_cmdlist): Take word argument.
1450 * command.c (lookup_cmd_1): Doc fix.
1452 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1454 * Makefile.in (OP_INCLUDE): define.
1455 (OPCODE_CFLAGS): use OP_INCLUDE.
1457 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1458 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1459 config/m68k/amix.mh, config/mips/irix[34].mh,
1460 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1461 ALLOCA1): macros removed.
1463 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1464 (MMALLOC_LIB): renamed to MMALLOC.
1466 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1468 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1469 * dbxread.c: Change comment regarding acc.
1471 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1473 Makefile overhaul dropping autodepend features.
1474 * Makefile.in: many comment changes. forced consistent use of $()
1475 for makefile variables references. dropped leading ./ in file
1476 references. Drop $(srcdir)/ prefix on all dependencies.
1477 Inserted contents of alldeps.mak and depend.
1478 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1479 include directory into the compilation line.
1480 (GDB_CFLAGS): new macro to take up the semantic previously held
1482 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1483 macro in feb of '92. How does it keep coming back?
1484 (MMALLOC_LIB): renamed to MMALLOC.
1485 (BFD_SRC_DIR): renamed to BFD_SRC.
1486 (BFD_OBJ_DIR): renamed to BFD_DIR.
1487 (BFD_LIB): renamed to BFD.
1488 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1489 (READLINE_DIR): now represents object directory.
1490 (RL_LIB): renamed to READLINE.
1491 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1493 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1494 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1495 (LDFLAGS): removed default assignment.
1496 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1497 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1498 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1500 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1501 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1502 removed all $(srcdir) prefixes.
1503 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1504 for potential dependencies. commented out by default.
1505 (readline_headers, udiheaders): convenient abbreviations.
1506 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1507 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1508 new macros used for header file dependencies.
1509 (install-info, clean-info): collapse into the info rule.
1510 (install): now depends on all.
1511 (install-only): new target for installing without depending on
1513 (uninstall): new target.
1514 (config-check, config-check-hosts, config-check-targets): added
1516 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1517 order to force parallel makes into keeping these rules separate.
1518 * configure.in: omit cat'ing depend file onto generated Makefile.
1519 * alldeps.mak, depend: removed.
1521 * inferior.h: remove redundant include of symtab.h which is
1522 included in value.h via breakpoint.h.
1524 * alloca.c: removed. alloca is now in libiberty.
1526 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1527 new macro to undo what M_INSTALL does.
1529 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1531 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1534 * dbxread.c (copy_pending): Change name and function of begi argument
1535 to endi, since that is what the caller needs.
1537 * Makefile.in (TAGFILES): Don't include YYFILES.
1539 * Makefile.in (HFILES): Include monitor.h.
1541 * Makefile.in: Include text that used to be in alldeps.mak.
1542 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1543 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1545 * main.c (main): Print help message on stdout not stderr
1547 New option --version per standards.texi.
1548 In help message, show long options with "--" not "-".
1549 Don't try to print help message or version until after we have
1550 called initialize_all_files.
1552 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1554 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1555 (solib_add): Call special_symbol_handling once, not once per library.
1557 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1560 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1561 systems, not just Solaris.
1563 * stabsread.c: Include <ctype.h>.
1565 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1567 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1570 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1572 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1573 bfd.h is included by target.h, which most of gdb includes.
1574 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1575 it's in INCLUDE_CFLAGS.
1577 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1579 * config/i386/*aix*, i386aix-nat.c: New files.
1580 * configure.in: Use them.
1581 * alldeps.mak: List them.
1582 * coffread.c (decode_base_type): Deal with anonymous enum type.
1583 * i387-tdep.c (print_387_status_word): Add comment re "top".
1584 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1585 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1586 only if not defined by a header file.
1587 * mipsread.c: Don't define L_SET or L_INCR.
1589 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1591 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1592 * depend: Hand updated to match.
1594 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1596 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1597 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1598 we don't recognize the abbrev.
1600 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1602 * solib.c (solib_add_common_symbols): Add comment about performance.
1604 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1606 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1607 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1609 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1610 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1611 * configure.in (mips-sony-*): Use news-mips for host.
1613 * buildsym.h: Doc fix for processing_acc_compilation.
1615 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1617 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1619 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1621 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1622 ${srcdir}/../include.
1624 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1625 with system headers.
1626 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1627 Use VPRINTF macro if defined.
1628 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1629 Define TIOC{GETC,GLTC}_BROKEN.
1630 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1631 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1632 make things easier on munch (apparently this matters on
1633 the delta88 with svr3).
1635 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1637 * Makefile.in: canonicalize install.sh; for use within
1638 this directory (and subdirs)
1640 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1642 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1644 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1646 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1648 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1649 wired (and wrong) constant.
1650 * values.c (unpack_long): Add case to unpack when target object is
1652 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1655 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1657 * NEWS: tracking user visible changes starting with
1660 * remote-vx.c (_initialize_vx): rename user settable option from
1661 rpcTimeout to vxworks-timeout.
1663 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1665 * Makefile.in (depend): More makefile diddling.
1666 * alldeps.mak, depend: Update to latest automatically built
1669 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1670 * alldeps.mak, depend: Update to latest automatically built
1673 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1675 * remote-vx.c: include gdbcmd.h for setlist.
1676 (_initialize_vx): make rpcTimeout user settable.
1678 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1680 * main.c, gdbcmd.h: Add function filename_completer.
1681 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1682 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1683 "load", "file", "exec-file", "core-file" commands.
1684 (But '/' is a word break, limiting usefulness; see comments).
1686 * source.c (mod_path): Warning not error if can't find directory.
1688 * isi-xdep.c: New file.
1689 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1691 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1693 * config/m68k/xm-news.h: Include <sys/param.h>.
1695 * m88k-tdep.c (IEEE_isNAN): Remove.
1696 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1697 broken isNAN as on the mips.
1699 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1702 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1703 defined, don't worry about Sun's silly LBRAC bug.
1704 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1706 * dbxread.c (process_one_symbol): If there's a symbol before an
1707 N_SO, don't error().
1708 (case N_BCOMM): complain () not error ().
1710 * defs.h, main.c (catch_errors): Add return_mask arg.
1711 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1712 other callers: Pass RETURN_MASK_ALL.
1713 (return_to_top_level), callers: Add return_reason arg.
1715 Use return_to_top_level (RETURN_QUIT) instead of error ().
1716 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1717 Use SET_TOP_LEVEL not setjmp (to_top_level).
1718 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1720 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1722 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1723 Don't try to get the debug base yet.
1725 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1726 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1727 which returns 0 or 1 to say whether to do it.
1728 * config/sparc/sun4{sol2,os4}.h
1729 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1730 the right thing happens for both acc and SunOS4 /bin/cc.
1732 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1733 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1735 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1736 probably contained byte-order sins too.
1737 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1738 The IEEE_FLOAT code in print_floating takes care of it.
1740 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1742 * Makefile.in (VERSION): Bump to 4.9.2.
1743 * c-valprint.c (c_val_print): For array of chars printed with
1744 string syntax, don't print the address of the array. From
1746 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1747 number regardless of the radix. From wilson@cygnus.com.
1748 * valprint.c (set_input_radix_1, set_output_radix_1): New
1749 prototypes and functions that do the actual radix setting work.
1750 * valprint.c (set_radix, set_output_radix, set_input_radix):
1751 Rewrite to use set_input_radix_1 and set_output_radix_1.
1752 * valprint.c (initialize_valprint): Enable commands to
1753 independently set and show input and output radices.
1754 * valprint.c (show_radix): New prototype and function that
1755 handles separate input and output radices.
1757 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1759 Patches from Jeff Law, law@cs.utah.edu:
1760 * hppa-pinsn.c: Now uses disassembler from opcode library,
1761 this contains only the stub function print_insn.
1763 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1765 * main.c (main): back to two periods for elipse.
1766 (print_gdb_version): revised format for configuration info.
1768 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1770 * defs.h (INT_MAX): Cast unsigned shift result to int.
1772 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1774 * dbxread.c (process_one_symbol): Rather than having
1775 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1776 is true if we are doing stabs-in-elf, false otherwise.
1777 config/sparc/tm-sun4sol2.h: Don't define it.
1779 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1781 * remote-mips.c (mips_send_packet): Don't print garbage character
1783 (mips_request): Don't check that remote pid is 0, because
1785 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1788 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1790 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1792 * Makefile.in (install): Don't depend on gdb.
1794 * Rename remote-es1800.c to remote-es.c
1795 and remote-st2000.c to remote-st.c for 14-char filenames.
1796 config/m68k/{es1800,st2000}: Use the new names.
1798 * mips-tdep.c (isa_NAN): Don't return true on -0.
1800 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1802 * defs.h (INT_MAX): Cast unsigned shift result to int.
1804 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1806 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1807 symbols, now that they are section relative.
1808 * solib.c (bfd_lookup_symbol): Ditto.
1810 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1812 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1813 depend: Updated accordingly.
1815 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1817 * Makefile.in (*.tab.c): Use mv for atomic update.
1819 * Makefile.in ({dist,real}clean): Also remove nm.h.
1820 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1821 (distclean): Don't rebuild *.tab.c or TAGS.
1823 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1825 * Makefile.in (version.c): add host and target names to version.c.
1826 * main.c (main): print three periods for the elipse.
1827 (print_gdb_version): also print configuration.
1829 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1830 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1831 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1833 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1834 (get_hex_regs, adapt_fetch_registers): cast args to
1835 supply_register to avoid gcc warning.
1837 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1838 doesn't compile on solaris and is now obsolete.
1840 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1841 breaks stock sunos installations.
1843 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1845 * m68k-stub.c: Add comment about frame cache.
1847 * target.h (target_store_registers): Doc fix re error handling.
1849 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1850 of register_valid[regno].
1852 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1854 * symtab.h, dwarfread.c: Doc fix re dependencies.
1856 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1858 * serial.c (serial_close): If scb is NULL, don't try to close
1860 * configure.in: Add support for rom68k and bug boot monitors.
1862 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1864 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1865 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1866 * findvar.c (read_register, write_register): Fix thinko where
1867 sizeof(host long) != sizeof(target int).
1868 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1869 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1871 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1873 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1874 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1875 68881 and non-68881 cases. Check for a pair of movel instructions.
1877 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1879 First cut at sparc-vxworks targetting.
1880 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1881 * configure.in: sparc-vxworks gdb_target now vxsparc.
1883 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1885 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1887 * config/m68k/xm-news.h: add "extern int errno".
1889 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1891 * remove-vx.c (vx_read_register, vx_write_register): collapse
1892 ifdef I80960 else (assumes) m68k into parameterizable macros
1893 VX_NUM_REGS and VX_SIZE_FPREGS.
1894 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1895 VX_SIZE_FPREGS): new definitions.
1897 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1899 * symfile.{c,h} (generic_load): New function.
1900 remote{,-nindy,-eb,-mips}.c: Use it.
1902 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1904 * Makefile.in (depend): More sed gubbish to deal with
1905 ../bfd/bfd.h being generated during the build.
1906 * depend: Re-done with corrected makefile.
1908 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1910 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1911 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1912 directory to find automatically generated header files and library.
1913 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1914 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1915 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1916 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1917 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1918 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1920 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1922 * configure.in: change lynx support to CPU-*-lynxos*
1924 * Makefile.in (subdir_do): change test from existence of directory
1925 to existence of Makefile (the directory may exist but not be configured)
1927 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1929 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1931 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1933 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1934 (mips-idt-ecoff*): Added trailing '*'.
1935 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1937 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1939 * ser-go32.c: Clean up lots of compilation nits.
1941 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1943 * Patches from Jeffrey Law <law@cs.utah.edu>.
1944 * hppab-nat.c: Eliminate unnecessary ifdefs for
1945 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1946 CANNOT_STORE_REGISTER.
1947 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1948 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1949 templates for 1.1 FP computational instructions.
1951 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1953 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1954 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1955 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1956 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1957 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1958 shell when running the child, as args have been expanded by the
1959 time we get here. Simplify calling convention.
1960 * gdbserver/remote-server.c (main): Use new calling convention
1961 for create_inferior, remove defunct code for coalescing argv.
1962 Remove extra calls to mywait(), as we no longer have to wade
1965 * target.c (target_read_memory_partial): Don't deref errnoptr
1966 when checking for null pointer.
1968 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1970 * remote-es1800.c: Fix typo.
1972 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1974 * target.c (target_read_memory_partial): Like target_read_memory,
1975 but does partial reads, such as reads that bump into the end of
1977 * target.h (target_read_memory_partial): Add prototype.
1978 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1979 * valprint.c (val_print_string): Complete rewrite to fix bug with
1980 bumping into end of memory, avoiding unnecessarily long reads, and
1981 fixing bug when print_max is set to 0 (unlimited print length).
1982 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1983 initialize print_max.
1985 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1987 * configure.in: Add support for rom68k and bug boot monitors.
1989 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1991 * printcmd.c (print_scalar_formatted): Print integers bigger than
1992 LONGEST in hex no matter how big, and no matter what the format
1995 * stabsread.c (read_type): Skip type attributes if present.
1997 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1998 of number, just through '0' + radix - 1.
2000 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2002 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2004 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2005 single parameter, the pointer to the partial symtab, rather than
2006 a bunch of args that are derived from the partial symtab. Change
2007 prototypes and callers to match.
2009 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2010 set demangling style automatically.
2011 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2012 GNU C++, not C++ in general.
2013 * symtab.h (general_symbol_info): Simplify by eliminating one
2014 structure level for the language dependent info.
2016 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2018 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2019 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2020 TYPE_CODE_ENUM was already testing for this.
2022 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2024 * Makefile.in: Add new file ser-tcp.c.
2025 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2026 * findvar.c (write_register): See if we are writing back the same
2027 value that's already in the register. If so, don't bother.
2028 * remote.c (putpkt, getpkt): Improve handling of communication
2030 * ser-go32.c: Prototype it to death. Update serial_ops and add
2031 dummy routines where appropriate.
2032 * ser-tcp.c: New module to implement serial I/O via TCP
2034 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2035 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2036 * serial.c: Add start of support for connect command.
2037 (serial_open): Distinguish between tcp and local devices.
2038 * serial.h (struct serial_ops): Get rid of restore, add
2039 get_tty_state and set_tty_state. Define protoypes and macros for
2041 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2042 some real buffering. Handle error conditions gracefully.
2043 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2044 (Lynx), remove lots of cruft.
2046 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2048 * printcmd.c (print_address_symbolic): turn this into an assigment
2049 instead of an initialization (many compilers don't accept
2050 structure initialization).
2052 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2054 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2055 source file, give them all the name of the source file, rather than
2056 the 2nd and subsequent ones having NULL names.
2058 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2060 * printcmd.c (print_address_symbolic): Append source filename and
2061 linenumber of the symbol if print symbol-filename is on.
2062 (initialize_printcmd): `set print symbol-filename'.
2064 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2066 * configure.in: Add config for Lynx target. Configure gdbserver
2067 only for Lynx. Re-do selective configuration of sparclite.
2069 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2070 configure.in remote-inflow.c remote-utils.c}: New files to
2071 support GDB remote server. Currently only works for Lynx.
2073 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2075 * stabsread.c (define_symbol, case 't'): Only set the name if it
2076 is not a pointer type.
2078 * stabsread.c (define_symbol): Clean up logic; move the read_type
2079 calls to inside the switch statement (this improves the error
2082 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2085 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2087 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2089 * source.c (line_info): Change "pc" to "address" in messages and
2090 use print_address for addresses.
2092 * source.c (line_info): If we don't find a symtab, print more useful
2093 output, including the symbolic address.
2095 * source.c (line_info): If --fullname, display the source.
2096 (identify_source_line), callers: Take pc as argument, rather than
2097 assuming innermost frame (emacs doesn't use this, so no one ever
2099 * symtab.h: Declare frame_file_full_name.
2102 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2104 * breakpoint.c (catch_command_1): Fix typo in error msg.
2106 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2108 * elfread.c (elf_symfile_read): Update ELF structure and routine
2109 names to specify 32-bit versions.
2110 (elf_symtab_read): Retrieve size field directly from symbol,
2111 instead of using old kludge.
2113 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2114 calling opcodes library.
2115 * z8k-tdep.c (print_insn): Likewise.
2117 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2119 * stabsread.c: Remove all uses of error(). Make error_type and
2120 read_type_number static.
2121 (define_symbol): Don't try to deal with a missing symbol
2122 descriptor which isn't followed by digit, '(', or '-'.
2123 * stabsread.h: Don't declare read_type_number here.
2124 * gdbtypes.h: Don't declare error_type here.
2125 * xcoffread.c: Remove NO_TYPEDEFS code.
2127 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2129 * mips-tdep.c: Removed #include of many header files, and #define
2130 of MIPSMAGIC; no longer used.
2132 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2134 * Many places: replace "the inferior" in messages with "the program"
2135 or "the program being debugged".
2136 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2137 and I'm getting sick of maintaining it.
2139 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2142 * config/i386/go32.mh: Define SER_HARDWIRE.
2143 * Makefile.in: Define SER_HARDWIRE.
2145 (alldeps.mak): Add SER_HARDWIRE.
2146 Remove all references to ser-hardwire.{c,o}.
2147 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2149 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2151 * sparc-nat.c (store_inferior_registers): Fill in all members of
2152 inferior_fp_registers by reading them from the inferior before
2153 modifying and writing them back.
2154 Fixes unexplainable inferior FP exceptions after calls to the inferior
2155 or setting of floating point registers.
2156 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2157 to register which is generated by gcc-2.4.
2159 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2161 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2163 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2165 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2166 xm-i386lynx.h}: New configuration for Lynx.
2168 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2170 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2171 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2173 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2174 as struct, union, or enum tags.
2176 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2178 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2181 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2183 * infrun.c (wait_for_inferior),
2184 infcmd.c (program_info, signal_command): Use symbolic signal names.
2186 * inftarg.c (child_wait): Deal with EINTR and include message from
2187 strerror if printing an error message.
2189 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2191 * stabsread.c: Remove most uses of lookup_fundamental_type.
2192 (define_symbol): Use read_type for type of enum constant,
2193 not just read_type_number. Also don't call error().
2194 (define_symbol): For unrecognized constant type, one complaint (the
2195 one from error_type) is enough. Don't make our own in addition.
2196 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2197 * gdbtypes.h: Doc fixes.
2199 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2201 Fix stack unwinding through _sigtramp on Irix. These patches are from
2202 Paul Flinders <ptf@delcam.co.uk>.
2203 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2204 executable uses sigvec.
2205 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2207 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2209 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2211 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2212 be passed to the inferior to make "handle <signal> nopass nostop" work.
2214 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2216 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2218 * findvar.c (value_from_register): Fix uninitialized first_addr
2219 which caused problems with assignment of doubles to register variables
2221 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2222 missing mips definitions if necessary.
2224 Fix handling of double register variables for mips targets and big
2225 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2226 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2227 8 bytes for doubles.
2228 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2229 conversion of type held in multiple registers to host format.
2230 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2231 companion to REGISTER_CONVERT_TO_TYPE.
2232 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2233 Convert to function calls.
2234 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2236 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2237 MAX_REGISTER_RAW_SIZE bytes.
2238 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2239 (if defined) for doubles.
2240 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2241 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2242 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2244 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2247 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2249 * configure.in: Add i[34]86-*-isc*.
2251 * stabsread.c: Make sure all complain() pass the address of the struct.
2253 * xcoffread.c: Make sure all struct complaints are static not auto.
2255 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2257 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2259 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2261 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2263 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2265 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2267 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2269 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2271 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2273 * Makefile.in (INSTALLED_LIBS): New variable.
2275 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2277 * main.c (quit_command): In the "quit anyway?" message, tell the user
2278 whether we are planning to detach or kill the program.
2280 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2281 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2283 * infcmd.c (read_pc): Doc fix.
2285 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2287 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2288 signal_handler_caller.
2289 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2290 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2291 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2292 Use SIGTRAMP_START if defined.
2293 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2294 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2296 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2298 * infcmd.c (step_1): Fix poorly worded error message.
2300 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2301 Comment out corelow.c because core dumps are broken on these machines.
2303 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2304 if srcdir is not ".".
2305 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2306 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2307 * depend: Update to latest automatically built version.
2309 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2311 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2312 * Makefile.in (NONSRC): Add ChangeLog-92
2314 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2316 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2317 not typo RAW_REGISTER_SIZE.
2319 * frame.h, inferior.h: Doc fixes.
2321 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2323 * findvar.c (write_register): Add sanity check for register size.
2324 (read_register): Fixup sanity check for register size to be
2325 consistent with write_register().
2327 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2329 * sparclite/Makefile.in: Add dummy info, install and install-info
2332 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2334 * remote-nindy.c: Removed declaration of coffstrip.
2335 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2337 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2339 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2342 * Makefile.in (VERSION): GDB 4.9 release.
2344 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2346 * README: Update known bugs to include the Solaris bug that
2347 leaves core dumps in the current directory when restarting the
2348 inferior with "run". Expand on the testsuite information.
2350 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2351 be the last 4.9 prerelease test archive.
2353 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2355 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2358 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2360 * README, NEWS: Update for gdb 4.9 release.
2362 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2364 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2365 * target.c (MIN): #undef before defining.
2367 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2369 Patch from Jeffrey Law:
2370 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2372 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2374 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2377 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2379 * ch-exp.y (start): Apply work-around to avoid bison warning.
2381 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2383 * Makefile.in (BISON): Remove double quotes around BISON
2384 definition when bison is used.
2386 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2387 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2388 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2389 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2390 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2391 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2392 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2393 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2395 * Makefile.in (VERSION): Bump to 4.8.6.
2397 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2399 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2400 include declarations for malloc/realloc/free. Both malloc and
2401 realloc return 'void *' for non-ANSI compilations.
2403 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2405 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2406 longer opened twice.
2408 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2410 * solib.c (clear_solib): Don't close bfd if it is NULL.
2412 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2414 * core.c (dis_asm_read_memory): Cast second arg of
2415 target_read_memory to "char *".
2416 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2417 "char *", to match other functions called by catch_errors().
2419 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2421 * More patches from Jeffrey Law (law@cs.utah.edu).
2422 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2423 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2424 Delete unnecessary declarations.
2426 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2428 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2429 poll() for termio{s}.
2431 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2433 * i386-tdep.c (i386_frame_num_args): Always return -1.
2435 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2437 * Patches from Jeffrey Law <law@cs.utah.edu>.
2438 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2439 (frameless_function_invocation): New function.
2440 (frame_saved_pc, init_extra_frame_info): Use
2441 frameless_function_invocation.
2442 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2443 call instead of just grabbing the value currently in %r2.
2444 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2445 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2446 definition and use the common one in tm-hppa.h.
2447 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2448 use unwind descriptors to determine if the frame chain is valid.
2449 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2450 it does not assume %r4 is the frame pointer.
2451 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2452 and ssm instructions.
2453 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2454 helper functions for print_insn.
2455 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2456 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2457 which nullifies the following instruction.
2459 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2461 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2462 pass the 5th arg there, rather than using an ANSI C-specific macro.
2464 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2466 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2468 * Makefile.in (VERSION): Bump to 4.8.5
2469 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2470 directories to include search path.
2471 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2473 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2474 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2475 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2476 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2477 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2478 are automatically generated in "depend".
2479 * Makefile.in (paread.o): Document why a dependency doesn't get
2480 automatically generated in "depend" and leave this explicit rule
2482 * depend: Update to latest automatically generated version.
2484 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2486 * xcoffread.c: Doc fix.
2488 * Makefile.in (depend): Include $(CC) command in generated output.
2490 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2492 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2493 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2494 * depend: Update to latest automatically built version.
2496 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2498 * sparclite/Makefile.in: Create default target that does nothing
2499 in order to force user to build by hand.
2501 * sparclite/Makefile: Remove. It's not necessary anymore.
2503 * ser-unix.c (wait_for): New routine to handle read timeouts,
2504 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2506 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2508 * mips-pinsn.c (print_insn): Return value.
2510 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2512 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2513 at configuration time and doesn't belong in the distribution archive.
2515 * Makefile.in (NONSRC): Add 29k-share/README.
2516 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2518 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2519 constants with slightly more portable definitions (still depends
2520 on 2's complement arithmetic though).
2521 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2522 * i386v-nat.c (sys/reg.h): Conditionalize include on
2523 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2524 * ser-unix.c (termio.h): Include <termio.h> like other files that
2525 include termio.h, not <sys/termio.h> which may not exist (on
2528 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2530 * valprint.c (print_longest): Change format parameter from a
2531 'char' to an 'int'. We can't have 'char' parameters with the
2532 current coding style, where we mix prototypes with pre-ANSI
2534 * value.h (print_longest): Change format parameter in prototype
2535 from a 'char' to an 'int'.
2537 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2539 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2541 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2542 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2544 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2546 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2547 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2548 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2549 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2550 ptrace needs 5 arguments, #define ptrace to always
2551 pass zero as the 5th argument.
2553 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2555 * configure.in: Match z8k-*-sim for z8000.
2556 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2557 * remote-hms.c: Update to use new serial protocol.
2559 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2561 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2562 necessary and Solaris doesn't have it.
2564 * Makefile.in (clean-info, install, install-info, info, dvi,
2565 check, all): do not echo recursion lines.
2567 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2569 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2570 required target ports which use sockets (like a29k-udi).
2572 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2574 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2576 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2577 systems lacking select().
2579 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2581 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2583 * alldeps.mak, depend: Update with latest automatically built
2586 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2588 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2590 * Makefile.in (make-proto-testsuite.dir): New target to make
2591 prototype testsuite tree.
2593 * Makefile.in (VERSION): Bump to 4.8.4.
2595 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2597 * stabsread.c (define_symbol): If unrecognized constant type,
2598 complain() not error().
2600 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2602 * infptrace.c: Add missing close paren to test for
2603 FIVE_ARG_PTRACE defined.
2605 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2606 when compiling with gcc, but disable it for now. See comment.
2607 * defs.h (LONGEST): Define as either "long" or "long long"
2608 based on CC_HAS_LONG_LONG.
2609 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2610 how longest_to_int is defined.
2611 * c-valprint.c (c_val_print): Call print_longest.
2612 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2613 instead of LONG_LONG.
2614 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2616 * printcmd.c (print_scalar_formatted): Call print_longest
2617 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2618 * typeprint.c (print_type_scalar): Call print_longest and let
2619 it figure out what to do for PRINTF_HAS_LONG_LONG.
2620 * valprint.c (val_print_type_code_int): Call print_longest
2621 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2622 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2623 * value.h (struct value): Replace usage of LONG_LONG with
2625 * value.h (print_longest): Add prototype.
2626 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2627 * values.c (unpack_double): Collapse code that was unnecessarily
2628 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2629 * values.c (value_from_longest): Remove dependency on
2630 CC_HAS_LONG_LONG and just use LONGEST.
2631 * solib.c (solib_map_sections): Use bfd_get_filename
2632 to access filename field.
2633 * solib.c (clear_solib): Save filename and free it later, after
2634 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2635 to access the field.
2636 * config/convex/xm-convex.h (LONG_LONG): Replace with
2637 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2638 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2639 Add PRINTF_HAS_LONG_LONG references.
2641 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2643 * inflow.c (kill_command), infcmd.c (attach_command),
2644 remote.c (remote_interrupt_twice): In messages for the user, call it
2645 "the program" or "the program being debugged" not "the inferior".
2647 * hp300ux-nat.c: Cast second arg to supply_register calls.
2648 (_initialize_kernel_u_addr, getpagesize): New functions.
2649 (store_inferior_register_1): Change arg name from value to val.
2650 (fetch_core_registers): Make arg core_reg_size unsigned.
2651 Pass 5 args to ptrace.
2652 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2653 Remove KERNEL_U_ADDR stuff.
2654 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2655 * config/m68k/hp300hpux.m{t,h}:
2656 Move exec.o from NATDEPFILES to TDEPFILES
2657 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2658 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2660 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2662 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2664 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2666 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2668 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2670 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2671 describe `set demangle-style arm' (not cfront);
2672 mention can type `q' to discard output, when gdb pages
2674 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2676 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2679 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2681 * remote.c: Change timeout to 2.
2682 (remote_open): Use unpush_target not remote_close.
2683 (remote_resume): If siggnal != 0, give warning not error().
2684 (remote_wait, remote_interrupt, remote_interrupt_twice):
2685 If we get two interrupts, let the user get out if they want.
2686 (remote_{kill,mourn}): New functions.
2687 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2689 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2691 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2693 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2695 * Remote targets (mourn): Call unpush_target.
2697 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2698 Remove twisted use of PARAMS.
2700 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2701 that ansidecl.h assumes ANSI on AIX.
2703 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2705 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2706 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2708 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2710 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2712 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2714 * remote-vx.c (net_connect): Allow numeric IP address for host.
2716 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2718 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2720 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2722 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2724 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2726 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2728 * valops.c (value_cast): A cast might also change the object
2729 representation in C++.
2730 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2731 to get the proper read_symtab function when called from mipsread.c.
2732 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2733 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2734 for dummy psymtabs, inhibit processing of dummy psymtabs.
2736 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2738 * Changes from (or inspired by) AMD:
2739 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2741 (udi_wait): Make error message (UDIGetStdout) match error.
2742 (udi_wait): Handle UDIStdinNeeded.
2743 * command.c [CANT_FORK]: Use system().
2744 * utils.c (prompt_for_continue): Allow quit with 'q'.
2746 * solib.c (solib_add): Don't call special_symbol_handling if there
2747 were errors in symbol_add_stub. Also set so->from_tty before
2748 calling symbol_add_stub.
2750 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2752 * Merge in HPPA/BSD patches from Utah:
2753 * defs.h: Add const to 2nd arg of psignal prototype.
2754 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2756 * hppab-core.c: Deleted. No longer useful.
2757 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2759 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2760 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2761 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2762 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2763 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2765 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2767 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2768 of the PC being in a stack dummy when looking at a core file
2769 without symbols. The other is the incorrect passing of char
2770 arguments during expression evaluation (ie: p foo('a','b') would
2771 mess up the passing of it's args because it wasn't coercing the
2773 * hppah-tdep.c: Rename global functions to have consistent hppa_
2774 prefix. Make more functions static. Drop hp_ prefix from static
2775 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2776 char to int args if necessary. (hppa_fix_call_dummy): Create
2777 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2778 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2779 valid (ie: != 0) before doing comparison against PC.
2780 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2781 to reflect new arguments.
2782 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2783 prefix for func name. (FIX_CALL_DUMMY): Move code into
2786 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2787 to malloc() so that we can test GDB eval of dynamically created
2788 arrays (like char strings in `print "foo"').
2790 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2792 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2793 minimal symbols for a nearby symbol.
2795 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2797 * coffread.c: Comment changes around minimal symbol recording.
2799 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2801 * command.c: comment changes only.
2803 * mips-tdep.c (heuristic_fence_post): new static variable.
2804 (heuristic_proc_start): use heuristic_fence_post, print better
2805 warnings, but only if not stop_soon_quietly.
2806 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2808 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2810 * symtab.h: Fix LOC_REF_ARG comment.
2812 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2813 and Jim Kingdon (kingdon@cygnus.com)
2815 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2817 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2818 symfile.c (compare_symbols): Don't check first character; STRCMP
2821 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2822 structures that are passed by address in a register.
2823 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2824 * findvar.c (read_var_value),
2825 printcmd.c (address_info, print_frame_args),
2826 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2827 * symtab.c (lookup_block_symbol): Deal with it.
2829 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2831 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2833 * objfiles.c (find_pc_section): Return a struct obj_section *.
2834 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2835 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2836 Don't use obj_section hack.
2837 * xcoffexec (vmap_symtab): Relocate obj_sections.
2838 * printcmd.c (containing_function_bounds): Use find_pc_section.
2840 * symtab.h: Clean up SYMBOL_VALUE comments.
2842 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2844 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2845 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2847 * coffread.c (read_coff_symtab): Use rewind before fseek.
2849 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2851 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2852 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2853 * Makefile.in: Remove message to expect conflicts and unused
2854 rules in ch-exp.y, since there no longer are any such.
2856 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2858 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2860 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2862 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2863 rather than dumping core.
2865 * Makefile.in: Add ${srcdir}/ to all source files.
2866 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2867 (TAGS): Deal with srcdir and new config directory scheme.
2869 Makefile.in (NONSRC): Remove createtags.
2870 alldeps.mak: Updated.
2872 * rs6000-tdep.c: Delete unused function print_frame.
2874 * frame.h (struct frame_info): Doc fix for next_frame.
2875 New field signal_handler_caller.
2876 blockframe.c (create_new_frame, get_prev_frame_info),
2877 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2878 INIT_FRAME_PC_FIRST).
2879 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2882 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2884 * irix4-nat.c (fetch_core_registers): Special version of this for
2885 Irix 4.x, which stores regs a bit differently from other /proc
2887 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2888 to new file core-svr4.c.
2889 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2890 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2892 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2894 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2896 * i387-tdep.c: Remove unused #includes.
2898 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2900 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2902 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2904 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2906 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2907 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2908 Don't muck with SYMBOL_CLASS.
2910 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2912 * munch: Don't use head command. It doesn't exist everywhere.
2914 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2916 * inflow.c (new_tty): Remove spurious 'o' character at end
2919 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2921 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2922 instructions and nothing more.
2923 * mipsread.c (add_line): Add comment why we have to combine line number
2924 entries for the same line number.
2926 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2928 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2931 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2933 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2935 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2937 * source.c (select_source_symtab): Clean up comment. Also, if
2938 we have a current_source_symtab, and s is NULL, return without
2940 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2941 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2943 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2945 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2946 * stabsread.h: Declare it.
2947 * partial-stab.h: Use it.
2949 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2951 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2953 * stack.c (print_frame_info): Print specially if dummy frame.
2955 * breakpoint.c: Add comments regarding within_scope future direction.
2959 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2961 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2963 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2965 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2967 * stabsread.c (read_member_functions): Initialize domain for stubbed
2968 member functions to avoid gdb core dumps when printing pointers
2969 to member functions.
2970 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2973 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2975 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2976 stop with an error().
2977 eval.c (evaluate_subexp): Change error message.
2979 * objfiles.c (build_objfile_section_table): Cast return value
2980 from obstack_finish.
2982 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2984 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2985 to rs6000_frame_chain and deal with it if we're in a signal handler.
2986 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2988 * breakpoint.c (within_scope): New function.
2989 (enable_breakpoint, watchpoint_check): Use it.
2991 * source.c (openp): Handle "exec-file ./ls" correctly.
2993 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2995 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2997 * ch-exp.y: Clean up lexing of identifiers and
2998 reserved words. (E.g. don't recognize FALSEXXX as the
2999 keyword FALSE followed by the identifier XXX.)
3000 Also, convert identifiers to lower case.
3002 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3004 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3005 new serial interface.
3007 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3009 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3010 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3011 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3012 and use new return codes for go32_readchar().
3013 * ser-unix.c: Ditto. Also, move error handling up to caller for
3014 SERIAL_SETBAUDRATE().
3015 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3016 to specific routine.
3017 (serial_close): New routine to wrap around device close routine.
3018 serial.h: Clean & document return values more clearly.
3020 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3022 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3024 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3025 operand in decimal rather than wrong textual versions.
3027 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3028 (mention 't', remove false thing about 'g' only good with 'f').
3030 * breakpoint.h: move "struct breakpoint" and friends to top of
3031 file so that bpstat_find_breakpoint prototype works.
3033 * solib.c (struct so_list): Add bfd field.
3034 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3035 Put the bfd in bfd field of the so_list.
3036 (clear_solib): Free bfd name and close_bfd on the bfd.
3038 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3040 * valarith.c (value_subscript): Add COERCE_REF.
3041 * ch-exp.y (operand_5): We can generalize the 2nd operand
3042 of a string repetition ot 'literal' without ambiguity.
3044 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3046 * breakpoint.h (struct bpstat): Remove momentary field.
3047 Remove bpstat_momentary_breakpoint. This was always kludgy
3048 and is no longer used.
3050 * breakpoint.h: Add enum bpstat_what.
3051 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3052 stop and print fields of bpstat now per-breakpoint, not just
3053 one for the whole chain.
3054 breakpoint.{c,h} (bpstat_what): New function.
3055 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3056 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3057 with call to bpstat_what.
3058 README: Remove watchpoint/breakpoint bug from known bugs.
3060 * breakpoint.h: Prototype bpstat_find_breakpoint.
3062 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3064 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3066 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3067 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3069 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3071 * i960-pinsn.c (tabent): Copied struct definition from
3074 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3076 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3077 is a C++ destructor.
3078 * symtab.c (gdb_mangle_name): Use it.
3079 * symtab.c (find_methods): Do not add destructors to choice list
3081 * symtab.c (decode_line_1): Make breakpoints on destructors work
3084 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3086 * ser-go32.c: Make it use serial port name.
3087 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3089 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3092 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3094 * configure.in: Only configure sparclite subdir when target_cpu
3097 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3099 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3100 Remove FIXME comment regarding this.
3102 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3104 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3106 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3108 Add section table to objfile struct. Use it for find_pc_section.
3109 * objfiles.c (add_to_objfile_sections,
3110 build_objfile_section_table, find_pc_section): new functions.
3111 (allocate_objfile): build section table.
3112 * objfiles.h (struct obj_section): new structure.
3113 (struct objfile): add section table.
3114 (find_pc_section): new prototype.
3115 * solib.[ch] (find_pc_section_from_so_list): removed.
3116 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3117 symfile.h for objfiles.h.
3118 (in_solib_trampoline): adjusted for new find_pc_section
3119 prototype. Removed BAD_RICH_HACK ifdefs.
3120 * symfile.c (syms_from_objfile): offset objfile sections.
3121 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3122 * symfile.h (find_pc_section): prototype removed. Also fixed
3123 comment typo NUL -> NULL.
3124 * target.[ch] (find_pc_section_from_targets): removed.
3125 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3127 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3129 * ser-go32.c: Format. (go32_open): Use proper return value.
3131 * configure.in: Undo conditional configdirs hack for sparclite.
3133 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3135 * symtab.c (list_symbols): When call break_command, pass both
3136 filename and function name not just function name.
3138 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3140 (Changes and new files to make "none" a full fledged configuration)
3141 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3142 Currently only tm-none.h has any meaningful contents.
3143 * config/none/none.mh (NAT_FILE): Use nm-none.h
3144 * config/none/none.mh (XM_FILE): Use xm-none.h
3145 * config/none/none.mt (TM_FILE): Use tm-none.h
3146 * Makefile.in (depend): Remove comment about parse errors in
3147 valops.c, it now parses correctly and generates a correct depend
3148 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3149 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3151 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3153 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3155 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3156 exactly 8 characters.
3158 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3160 * configure.in: Sparclite uses sparc config dir. Also has it's
3161 own tm- & .mt files now. Also add sparclite to configdirs.
3162 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3163 * config/i386/go32.mh: Nullify def of TERMCAP.
3164 * config/i386/xm-go32.h: Get rid of redef of EIO.
3165 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3166 specific configs. Very similar to sun4os4, but without solib.
3167 * sparclite/{Makefile.in configure.in}: First cut at making this
3170 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3172 * ser-go32.c: First cut at adapting to new serial interface.
3174 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3176 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3177 These implement a new serial line interface for talking to remote
3179 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3180 EXCEPT go32, which gets ser-go32.c.
3181 * remote.c: Use new serial interface. More remote-xxx's to be
3183 * ser-bsd.c, ser-termios.c: Removed.
3184 * serial.c: New. Implements common operations for all serial
3186 * ser-unix.c: New. Unix specific serial operations for various
3187 flavors of Unix (Posix, SysV, BSD).
3188 * serial.h: Generic serial interface defs.
3189 * config/i386/go32.mh, config/i386/i386bsd.h,
3190 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3191 ser-bsd.o from XDEPFILES. All the magic is now handled in
3194 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3196 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3198 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3200 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3202 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3203 about framelessness except on the innermost frame.
3205 * xcoffexec.c: Call fatal() not abort().
3207 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3208 a LOC_OPTIMIZED_OUT symbol.
3209 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3210 findvar.c (read_var_value), printcmd.c (address_info),
3211 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3212 m2-exp.y (yylex): Deal with it.
3213 ch-exp.y (yylex): Deal with it.
3215 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3217 * findvar.c (value_from_register): H8500 specific, check to see
3218 if we are looking at short pointer. If so, skip crock.
3219 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3220 read_memory_integer() to avoid getting messed up by sign extension.
3222 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3224 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3225 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3226 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3228 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3230 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3232 * core.c (dis_asm_print_address): New function.
3234 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3237 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3239 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3240 entire breakpoint chain and print only the first entry that needs to
3241 be printed and needs to be stopped for. Fixes problems with printing
3242 of multiple breakpoints with different conditions.
3243 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3244 effectively stops printing of the breakpoint chain.
3245 * breakpoint.c (print_it_noop): New routine to print nothing
3246 for this breakpoint entry and dont stop printing.
3247 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3248 watchpoint only if it is enabled.
3249 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3250 descriptor from the library to make backtraces through setjmp work.
3251 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3253 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3254 all registers saved within sigtramp, cleanup.
3256 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3258 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3260 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3262 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3263 with prototype in ../include/dis-asm.h.
3265 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3267 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3268 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3269 Use read_memory_func interface to disassembler.
3271 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3273 Teach sparc solaris to next over shared library functions.
3274 * solib.[hc] (find_pc_section_from_so_list): new function and
3276 * sparc-tdep.c (in_solib_trampoline): new function.
3277 * symfile.[hc] (find_pc_section): new function and prototypes.
3278 * target.[hc] (find_pc_section_from_targets): new function and
3280 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3281 in_solib_trampoline.
3283 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3285 * infrun.c (wait_for_inferior): Revise comment.
3287 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3289 * command.{c,h}: New var_type var_integer.
3290 main.c: Use it for history_size.
3292 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3293 Lint and byte-order fixups.
3295 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3297 * breakpoint.h (bpstat): New field print_it.
3298 breakpoint.c (bpstat_print): Use it.
3299 (print_it_normal): New function (from old bpstat_print code).
3300 (bpstat_{alloc,stop_status}): Set print_it field.
3302 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3303 evaluating watchpoint condition, via new function watchpoint_check.
3304 Also stop if watchpoint disabled due to leaving its block.
3306 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3308 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3310 * mips-pinsn.c: Add missing include of dis-asm.h.
3312 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3314 * Makefile.in (clean, distclean, realclean): Recursively apply
3315 to subdirs first, rather than last. This avoids, for example,
3316 Makefile being removed in a parent directory before the recursive
3319 * alldeps.mak, depend: Update for below changes.
3321 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3322 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3323 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3324 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3325 instead of tm-68k.h.
3326 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3327 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3328 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3329 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3330 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3331 tm-68k.h to tm-m68k.h.
3332 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3333 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3336 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3337 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3338 * a29k-tdep.c: Renamed from am29k-tdep.c.
3339 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3340 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3341 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3342 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3343 Map '29k' to 'a29k'.
3344 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3345 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3346 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3348 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3349 define that does not appear anywhere else in the gdb source tree.
3350 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3352 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3354 * breakpoint.c: Add comments regarding breakpoint_re_set.
3356 * xcoffread.c (sort_syms, compare_symbols): Remove.
3357 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3358 not our own sort_syms (it is identical).
3360 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3362 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3364 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3365 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3367 * exec.c (exec_close): Fix storage leak.
3368 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3369 output sections when patching an executable.
3370 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3371 when writing all registers.
3372 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3373 at the right offset in the dummy frame.
3374 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3375 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3376 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3378 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3380 * Makefile.in (TARFILES): Avoid trailing backslash.
3382 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3384 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3385 it in breakpoint_re_set.
3386 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3388 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3389 don't use sizeof(int) for target stuff, etc).
3391 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3393 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3394 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3395 support that can't be integrated anyway due to lack of clear
3398 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3400 * findvar.c (read_register, write_register): Make these capable
3401 of reading/writing registers that are shorter than REGISTER_TYPE.
3402 * (value_from_register): Install H8500 specific code to return
3403 proper value when register is being used as a pointer.
3404 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3405 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3406 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3407 chain frames properly by combining frame pointer with T reg.
3408 (init_extra_frame_info): Delete. It's now a macro.
3409 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3410 offset by the correct amount off of the frame pointer.
3411 (register_byte): Delete. It's now a macro.
3412 (register_raw_size, register_virtual_size): Delete. Replaced by
3413 common routine h8500_register_size, cuz there's no difference
3414 between the raw & virtual sizes on this machine.
3415 (register_convert_to_raw, register_convert_to_virtual): Delete,
3416 cuz there's no difference between the raw & virtual forms.
3417 Replaced by memcpy in tm file.
3418 (register_virtual_type): Rename to h8500_register_virtual_type.
3419 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3420 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3421 emulator have same reg offsets. This is all handled in the
3423 (h8500_trapped_internalvar): New routine to detect references to
3424 convenience vars acting as pointer pseudo-regs.
3425 (h8500_value_trapped_internalvar): Conjure up value of pointer
3427 (h8500_set_trapped_internalvar): Convert set value in real
3428 register references.
3429 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3430 code segment register.
3431 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3433 (wait_for_inferior): Add h8500 specific code to add stack segment
3434 when reading SP register.
3435 remote-sim.c (fetch_register): Spacing.
3436 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3437 detect cruft. Redo all register manipulation stuff. Get rid of
3438 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3439 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3440 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3441 to create internal vars for pointer pseudo-regs.
3443 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3445 * Makefile.in: Numerous small changes to macro definitions
3446 and rules for building gdb distribution tree. Many macros
3447 eliminated or merged, and rules simplified.
3448 * alldeps.mak: Update.
3451 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3453 * Makefile.in: recurse through SUBDIRS for dvi target too
3455 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3457 * Clean up xcoff relocation.
3458 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3459 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3461 symtab.h (struct general_symbol_info): Add section field.
3462 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3463 xcoffread.c: Set section for symbols and msymbols.
3464 (struct symtab): Add block_line_section field.
3465 buildsym.c (end_symtab): Set it.
3466 (end_symtab and callers): Add section parameter.
3467 objfiles.c (objfile_relocate): New funciton.
3468 xcoffexec.c (vmap_symtab): Use it.
3469 xcoffsolib.h (struct vmap): Remove unused fields.
3470 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3471 CORE_NEEDS_RELOCATION, symtab_relocated.
3472 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3473 rs6000-tdep.c: Make loadinfotext static.
3474 breakpoint.c (fixup_breakpoints): Doc fix.
3475 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3476 (end_symtab): primary field replaces nonreloc.
3478 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3480 * symtab.h (struct linetable_entry): Remove confusing comment.
3482 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3484 * Makefile.in: add installcheck target
3486 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3488 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3489 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3490 z8k}: New directories to hold cpu specific configuration files.
3491 Naming follows gcc convention.
3492 * config/{*.mt, *.mh}: All target and host makefile fragment
3493 config files moved to an appropriate config/<cpu> subdirectory.
3494 * nm-*, xm-*, tm-*: All native, host, and target files, which
3495 get linked to nm.h, xm.h, and tm.h respectively by configure,
3496 moved to appropriate config/<cpu> subdirectory.
3497 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3498 Native, host, and target files that are common across more than
3499 one cpu architecture and included by one of the configured
3500 native, host, or target files, get moved to config directory.
3501 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3502 pick up native, host, or target include files moved to one of
3503 the config subdirectories, and that are included by other files.
3504 * Makefile.in (alldeps.mak): Modify to account for new config
3505 directory structure.
3506 * alldeps.mak, depend: Update for new config directory structure.
3507 * config/*/[ntx]m-*.h: Modify all files that include other
3508 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3509 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3511 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3512 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3513 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3514 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3515 the ones where the default is not unique or different than the
3516 config subdirectory name. Similarly, handle gdb_target_cpu.
3517 Modify configure.in as appropriate to make use of gdb_host_cpu
3518 and gdb_target_cpu to find makefile fragments and make links.
3520 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3522 * mipsread.c (compare_blocks): Sort blocks with the same start
3523 address by decreasing ending address.
3525 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3527 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3528 lookup_symbol as it might get clobbered by the call.
3530 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3531 The previous code did not initialize the language field for the psymtab
3534 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3536 * c-exp.y (parse_number): Avoid shift warning.
3537 * serial.h (struct ttystate): Declare empty one on DOS.
3539 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3541 * xm-sun4os4.h: Return type of free() should be void, not int.
3543 * vx-share/vxWorks.h: Remove #def of NULL.
3545 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3547 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3549 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3551 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3553 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3555 * ieee-float.c: Moved to ../libiberty.
3556 * ieee-float.h: Moved to ../include.
3557 * Makefile.in: Update accordingly.
3558 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3559 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3560 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3561 it is now in ../opcodes/m68881-ext.c.
3562 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3563 prologue (some callers _do_ care).
3564 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3565 new interface of ../opcodes/*-dis.c.
3566 * ch-exp.y: Add #include <ctype.h>.
3568 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3570 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3572 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3574 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3576 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3578 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3580 * z8k-tdep.c (extract_return_value, write_return_value,
3581 store_struct_return): New functions from macros in tm-z8k.h.
3583 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3585 * valops.c (value_arg_coerce): Apply temporary patch to
3586 fix problem with coercion of array and function types when
3587 passed as arguments to C functions, pending a more complete
3588 review of when and how coercion should be done, depending
3589 upon context and language.
3591 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3593 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3595 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3596 debugsec if there are a non-zero number of symbols.
3598 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3600 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3602 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3604 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3606 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3607 not just 50 symbols.
3608 (symtbl_num_syms): New variable.
3609 (read_xcoff_symtab): Set it.
3610 (read_symbol_nvalue): Check for bad symno.
3611 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3614 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3616 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3617 This is defined in defs.h if necessary.
3618 * vx-share/vxWorks.h: Remove #defs of min and max.
3619 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3620 vx-share/xdr_rdb.c: include defs.h.
3622 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3624 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3627 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3628 xcoffread.c: Doc fixes.
3630 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3632 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3633 xcoffexec.c (xcoff_relocate_core): New function.
3634 (text_adjustment): Removed.
3635 (add_vmap): Return the vmap.
3636 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3638 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3640 * xcoffsolib.h: Add objfile member to struct vmap.
3641 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3642 xcoffexec.c (add_vmap): Allocate objfiles here.
3644 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3646 Support 68000 series without floating point.
3648 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3649 * tm-68k-nofp.h: New file, lacks 68881 support.
3650 * config/m68k-nofp.mt: New file.
3652 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3654 Remove a few remaining underscore/no-underscore remnants from
3657 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3658 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3659 * config/sparc-noun.mt: Rename to sparc-em.mt.
3660 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3661 * tm-68k-un.h: Rename to tm-68k-fp.h.
3662 * tm-spc-un.h: Rename to tm-spc-em.h.
3663 * tm-sun4sol2.h: Cleanup.
3664 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3666 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3668 * symmisc.c (std_in, std_out, std_err): Move initializations
3669 to runtime code, in case they aren't constant.
3671 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3673 * symtab.c (find_pc_symtab): some object file formats, notably
3674 mips, have holes in the address ranges of symtabs. Change
3675 this algorithm from first hit to tightest fit.
3677 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3678 fence post without finding the enclosing function, then print a
3681 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3683 * utils.c (fputs_demangled, fprint_symbol): Remove.
3684 * utils.c (fprintf_symbol_filtered): New function which combines
3685 the functionality of fputs_demangled and fprint_symbol. Uses a
3686 caller provided language parameter to select the appropriate
3687 demangler, and caller provided args to pass to the demangler.
3688 * defs.h (enum language): Move further up in file so enum can
3689 be used in prototypes.
3690 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3691 * defs.h (fprintf_symbol_filtered): Add prototype.
3692 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3693 fputs_demangled with call to fprintf_symbol_filtered.
3694 * cp-valprint.c (demangle.h): Include
3695 * cp-valprint.c (cp_print_value_fields): Replace calls to
3696 fprint_symbol with calls to fprintf_symbol_filtered.
3697 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3698 with call to fprintf_symbol_filtered.
3699 * stack.c (print_frame_info): Remove obsolete code so we don't
3700 have to update fputs_demangled usage in it.
3701 * stack.c (print_frame_info, frame_info): Add language variable
3702 to pass to fprintf_symbol_demangled and initialize it from the
3703 symbol's language. Replace calls to fputs_demangled with calls
3704 to fprintf_symbol_filtered.
3705 * symtab.c (find_methods): Replace call to fputs_demangled with
3706 call to fprintf_symbol_filtered.
3707 * ch-valprint.c (demangle.h): Include.
3708 * ch-valprint.c (chill_print_value_fields): Replace call to
3709 fprint_symbol with call to new fprintf_symbol_filtered.
3711 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3713 * Makefile.in (VERSION): Bump version to 4.8.2.
3715 * main.c (source_command): Require an explicit pathname of file
3716 to source, since previous behavior of defaulting to gdb init file
3717 was troublesome and undocumented.
3718 * printcmd.c (disassemble_command): Add missing '{}' pair to
3719 else with two statements. Bug reported by Stephane Tsacas
3721 * symtab.c (find_pc_line): Don't complain about zero length or
3722 negative length line numbers for the moment, since we may not own
3723 the terminal when called, such as when single stepping. (FIXME)
3724 * language.h (CAST_IS_CONVERSION): True if current language is
3725 C++ as well as C. Fix from Peter Schauer.
3726 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3727 Use STREQN macro rather than bare '!strncmp()'.
3728 * environ.c (unset_in_environ): Avoid use of memcpy on
3729 overlapping memory regions, as suggested by Paul Eggert
3730 <eggert@twinsun.com>.
3731 * c-exp.y (%union struct): Remove unused ulval as suggested
3732 by Paul Eggert <eggert@twinsun.com>.
3734 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3736 * main.c (gdbinit): Make static.
3737 * main.c (inhibit_gdbinit): Move to file scope.
3738 * main.c (main): Remove local inhibit_gdbinit.
3739 * main.c (source_command): Don't source '.gdbinit' file by
3740 default if gdb has been told to ignore it.
3742 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3744 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3747 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3749 * printcmd.c (print_address_symbolic): Only print if offset
3750 is shorter than max_symbolic_offset.
3751 (initialize_printcmd): `set print max-symbolic-offset'.
3753 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3754 (examine_tag): Use it.
3755 (read_register_stack): Only look in the local registers for a
3756 memory address if it's between rfb and rsp; go to memory otherwise.
3757 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3758 (reginv_com): Remove ancient kludge command.
3760 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3762 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3763 irix4 will again compile.
3765 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3767 * configure.in: accept mips-sgi-irix4* for irix4.
3769 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3771 * z8k-tdep.c (print_register_hook): Lint.
3773 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3775 Lint fixes from Paul Eggert (eggert@twinsun.com):
3777 * command.c (do_setshow_command): var_uintegers are unsigned.
3778 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3779 unsigned, since they use hex values with the high bit set.
3781 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3783 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3784 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3786 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3787 macro definitions in parenthesis.
3789 * dbxread.c (dbx_symfile_init): Catch the case where there is
3790 no string table, but the only way we find out is by reading zero
3793 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3795 * dbxread.c (dbx_symfile_init): Make size of the string table
3796 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3797 offset to the string table is nonzero and handle the nonexistant
3798 string table case, should it occur. Ensure that the string table
3799 size read from the file is reasonable, with a minimum lower bound
3800 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3802 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3804 * Makefile.in: Changes to build testsuite correctly.
3805 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3806 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3807 (TARGET_FLAGS_TO_PASS): New variable.
3808 (SUBDIRS): Added testsuite.
3809 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3810 testsuite is compiled with CC_FOR_TARGET rather than CC.
3812 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3814 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3815 reported by mycroft@gnu.ai.mit.edu.
3817 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3818 * configure.in (vax-*-ultrix2*): New triplet.
3819 * config/vaxult2.mh: New file.
3820 * xm-vaxult2.h: New file.
3822 * c-exp.y (parse_number): Change high_bit to unsigned.
3823 * demangle.c: Change all references to cfront to ARM, since the
3824 actual algorithm is the one specified in the Annotated Reference
3825 Manual. This was confusing users into thinking that full cfront
3826 support was implemented.
3827 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3828 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3829 directly to lookup_struct_elt_type, which will do the
3830 dereferencing itself.
3831 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3832 NULL dereferencing bug for unnamed structs, comment out
3835 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3837 * coffread.c (process_coff_symbol): Change PCC argument correction
3838 so that it only happens on big-endian targets; so that it only
3839 happens if the short or char argument is aligned on an int
3840 boundary; and so that it changes the location, rather than the
3841 type, of the argument. These changes tend to parallel similar
3842 (old) changes in stabsread.c.
3844 * coffread.c (coff_read_enum_type): Use the specified size for
3845 enums, don't assume that they are int-sized.
3847 * c-valprint.c (c_val_print): Don't assume enums are the same as
3850 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3851 Rendell, <michael@mercury.cs.mun.ca>.
3853 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3855 * language.h (local_decimal_format_custom): Add prototype.
3856 * language.c (local_decimal_format_custom): Add function, bug
3857 reported by Robert R. Henry (rrh@tera.com).
3859 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3861 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3862 by Josef Leherbauer, joe@takeFive.co.at.
3864 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3866 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3867 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3868 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3869 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3870 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3871 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3872 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3873 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3875 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3877 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3878 of demangled name fields to NULL if no demangling exists for
3879 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3880 symbols if their language is known at the time they are created,
3881 but sometimes the language is not known until later.
3883 * ch-typeprint.c (chill_print_type_base): Name changed to
3884 chill_type_print_base to match pattern for C and C++ names.
3885 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3886 to be consistent with other usages.
3887 * ch-typeprint.c (chill_type_print_base): Add support for
3888 printing Chill STRUCT types.
3889 * ch-valprint.c: Include values.h.
3890 * ch-valprint.c (chill_print_value_fields): New function and
3891 prototype for printing Chill STRUCT values.
3892 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3893 that was being called with two args instead of three.
3894 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3895 to print Chill STRUCT values.
3897 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3899 * configure.in: added testsuite to configdirs.
3901 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3903 * doc/stabs.texi: The `this' pointer is now known by the name
3904 `this' instead of `$t'.
3906 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3908 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3909 references of TAG_string_type DIEs in user defined types.
3910 * ch-lang.c (chill_create_fundamental_type): Track compiler
3911 change that now emits debugging info with the type long for Chill
3914 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3916 * remote-mips.c: New file; implements MIPS remote debugging
3918 * config/idt.mt: New file; uses remote-mips.c
3919 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3921 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3922 floating point coprocessor.
3923 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3925 (mips_pop_frame): If not mips_fpu, don't restore floating point
3927 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3929 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3930 mips_fpu, don't use fp0 as floating point return register.
3931 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3934 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3936 * gdb/testsuite: made modifications to testcases, etc., to allow
3937 them to work properly given the reorganization of deja-gnu and the
3938 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3940 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3942 * gdb/testsuite: Initial creation of gdb/testsuite.
3943 Migrated dejagnu testcases and support files for testing nm to
3944 gdb/testsuite from deja-gnu. These files were moved "as is"
3945 with no modifications. This migration is part of a major overhaul
3946 of dejagnu. The modifications to these testcases, etc., which
3947 will allow them to work with the new version of dejagnu will be
3948 made in a future update.
3950 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3952 * NEWS: Add reminders for next release.
3954 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3956 * mipsread.c (parse_lines): Correct check for files compiled with
3959 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3961 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3963 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3965 * Makefile.in (VERSION): GDB-4.8 release!
3966 * README, NEWS: Update for release.
3968 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3970 * am29k-pinsn.c (print_insn): Minor nits with const.
3971 * am29k-tdep.c: More minor nits with arg types for
3972 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3974 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3976 * gcc.patch: Update for a different GCC (G++) bug.
3977 * main.c (print_gdb_version): Update copyright year to 1993.
3978 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3979 conditionalize this file on it. FIXME, right way is to split
3980 these into two config files.
3981 (ATTACH_DETACH): Define for BSD 4.4
3982 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3983 (U_REGS_OFFSET): Revise for 4.4.
3984 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3985 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3986 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3988 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3990 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3993 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3995 * c-lang.c (c_printstr): Bugfix for length==0 case.
3997 * c-lang.c (c_printstr): If a C string ends in a null, don't
4000 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4002 * defs.h (STRCMP): Make it work for unsigned chars.
4004 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4006 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4007 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4008 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4009 define to kludge the large opcode table into two smaller tables,
4010 since GCC take exponential space to build the table. Lint.
4011 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4013 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4015 * Makefile.in (VERSION): Roll to 4.7.9.
4016 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4017 definition here, to handle both BSD 4.3 and 4.4 systems.
4018 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4019 * remote.c (alarm): Move declaration to global level, before
4020 first reference to it.
4021 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4022 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4024 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4026 * remote.c (readchar): forward declare alarm which otherwise looks
4027 like an undeclared variable to gcc.
4029 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4030 when comparing against an int. Avoids superfluous warning from
4033 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4034 Avoids superfluous warnings from some systems and/or compilers
4035 (like vax ultrix 4.2.)
4037 * language.c (struct op_print unk_op_print_tab): use the enum
4038 values rather naked zeros as initializers. Avoids warnings from
4039 ultrix type compilers.
4041 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4043 * Makefile.in (VERSION): Roll to 4.7.6.
4044 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4045 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4046 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4047 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4048 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4049 (depend): Fix bug where nm-files in config files weren't noticed.
4050 (make-proto-gdb-1): Avoid changing directories while building new
4051 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4053 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4055 * remote.c: Improve error recovery. Allow user to break out
4056 of initial connection attempt with INTERRUPT. Treat a timeout
4057 while waiting for remote packet like a retry, unless the remote
4058 side is actively running user code. Fix a few long printf_filtered's.
4060 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4063 * buildsym.c (start_subfile): Allow null file name.
4065 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4067 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4068 expects a pointer to complaint rather than a complaint
4070 (process_linenos): free the previously allocated subfile name,
4071 then allocate the new one from the heap.
4073 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4075 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4077 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4079 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4080 Previously, would bogusly index off the bottom of type_vector.
4081 (rs6000_builtin_type): Accept type number as argument.
4082 (read_type, case '-'): Handle negatives like any other type number.
4084 * symfile.c (deduce_language_from_filename): Handle null name.
4086 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4087 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4088 fixed by sato@sm.sony.co.jp.
4090 * xcoffread.c (parmsym): Don't use an initializer to set up
4091 this struct symbol. Set it up in initialize_xcoffread.
4092 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4093 works on real rs/6000 target with #ifndef FAKING_RS6000.
4095 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4097 * stabsread.c (rs6000_builtin_type): Move function from
4098 xcoffread.c:builtin_type.
4099 * xcoffread.c (builtin_type): Move to stabsread. Remove
4100 IBM6000_HOST dependency. Move misplaced comments.
4101 (various): Change printf's to complaints.
4102 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4103 objfile argument to read_type calls under #if 0.
4104 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4105 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4106 * Makefile.in: xcoffread.o is not built by default.
4107 * xm-rs6000.h (IBM6000_HOST): Remove.
4108 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4109 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4112 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4114 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4115 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4116 register numbers when user tries to modify elements in structs
4117 passed as arguments.
4118 * inflow.c (child_terminal_info): Move banner outside of system
4120 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4121 passes struct/union arguments by address.
4123 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4125 * Based on patch from Kean Johnston <maw@netcom.com>:
4126 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4127 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4128 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4130 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4132 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4133 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4135 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4137 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4138 cc debugging output.
4140 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4142 * stabsread.c (define_symbol): Complain about unrecognized names
4143 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4144 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4145 (read_cpp_abbrev): Don't use the class name as part of the
4146 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4147 abbrevs. Inspired by Mike Tiemann.
4148 (read_tilde_fields): Comment. Remove ancient dead code.
4149 Remove erroneous but non-dead code. Simplify. Add complaints.
4150 (in general): Remove extraneous (parentheses) in return
4153 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4155 * coffread.c (coff_lookup_type): Fix fencepost error reported
4156 by Art Berggreen, <arg@opal.acc.com>.
4158 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4159 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4161 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4162 test, which is apparently left over from when we used native
4163 include files and couldn't depend on the member names being there.
4164 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4166 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4168 * mipsread.c: Major overhaul to use new BFD symbol table reading
4169 routines. Now swaps information as it is needed, rather than
4170 swapping everything when the file is read.
4172 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4174 * Makefile.in (TARDIRS): Add sparclite demo dir.
4175 (*.tab.c): Change dependency on Makefile to depend on
4176 Makefile.in, otherwise it always rebuilds after configuring.
4177 Force output *.tab.c file into current directory even in "make"
4178 versions that rewrite dependent file names used in command lines.
4180 * TODO: Remove some things we did.
4181 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4182 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4183 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4184 * symtab.h: Eliminate unnamed unions and structs.
4186 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4188 * Makefile.in (VERSION): Roll to 4.7.5.
4190 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4192 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4193 re-evaluating symbol pointers.
4195 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4197 * c-exp.y (lcurly, rcurly): New nonterminals.
4198 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4200 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4201 made function static.
4202 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4203 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4204 * parse.c (start_arglist):
4205 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4206 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4207 * parser-defs.h (funcall_chain): Moved to parse.c.
4208 * printcmd.c (print_frame_nameless_args): Fix prototype.
4209 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4210 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4211 * valops.c (typecmp): Moved prototype from values.h.
4212 * value.h (typecmp): Moved prototype to valops.c, made static.
4213 * ch-exp.y (yylex): Change way control sequences are disabled.
4215 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4217 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4219 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4221 * mipsread.c (upgrade_type): Build array types correctly, using
4222 create_range_type and create_array_type.
4224 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4226 * remote-nindy.c: Cleanup.
4228 * infrun.c (wait_for_inferior): When rolling back the PC after
4229 a breakpoint, call write_pc so that NPC gets rolled back as well
4232 * blockframe.c (inside_entry_file, inside_main_func,
4233 inside_entry_func): PC of zero is always "bottom of stack".
4235 * printcmd.c (print_frame_args, print_frame_nameless_args):
4236 Let print_frame_nameless_args decide whether there are any,
4237 laying groundwork for possibly later printing 29K args for
4238 functions where we have tag words but no symbols.
4240 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4242 * Makefile.in: fix GDB doc targets for new doc subdir structure
4244 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4246 * stack.c (parse_frame_specification): Parse as many arguments
4247 as there are (up to MAXARGS). Pass all of them in argc, argv
4248 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4249 many there were, onto SETUP_ARBITRARY_FRAME.
4250 * tm-mips.h, tm-sparc.h: Corresponding changes.
4251 * mips-tdep.c, sparc-tdep.c: Ditto.
4253 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4255 * hp300ux-nat.c: Update copyrights.
4256 * mipsread.c (parse_partial_symbols): Complain about block
4257 indexes that go backwards. Fix from Peter Schauer.
4258 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4259 symbol-file that has no linkage symbols to be read.
4260 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4261 from tm- file to xm-file, since they're host dependent.
4262 * valarith.c (value_binop): Typo.
4264 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4266 * sparclite/aload.c: Add copyleft.
4267 * sparclite/crt0.s: Add comment at beginning.
4269 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4271 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4272 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4274 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4276 * values.c (value_headof): Fix typo in which VTBL and ARG were
4277 being confused for one another.
4279 * valops.c (typecmp): Now static.
4281 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4282 baseclass--we don't always inherit its virtual function table
4285 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4286 pointer correctly in case value_struct_elt moves it around.
4288 * valops.c (typecmp): Now static. Also, now groks references
4291 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4292 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4294 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4296 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4297 to avoid "too much defining" error from native C compiler (!).
4299 * Makefile.in (HFILES): Add typeprint.h.
4300 * typeprint.[ch]: Update copyrights.
4302 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4304 * Makefile.in: Update to match doc/ subdir changes.
4306 * config/hp300hpux.mh: No cross-host file needed, just native.
4307 * config/go32.mh: Remove nonexistent "native" support.
4309 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4310 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4311 * m88k-tdep.c (next_insn): Lint, cleanup.
4312 (store_parm_word): Lint.
4314 * README: Fix typo (reported by karl@hq.ileaf.com).
4316 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4318 * expression.h (BINOP_CONCAT): Document use for self concatenation
4319 an integral number of times.
4320 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4322 * valarith.c (value_concat): Rewrite to support self
4323 concatenation an integral number of times.
4324 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4325 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4326 eliminate hundreds of spurious shift/reduce and reduce/reduce
4327 conflicts that mask the 5 real ones.
4328 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4329 * ch-exp.y (integer_literal_expression): Remove production,
4332 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4334 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4335 implied that "no side effects" was nonfunctional.
4336 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4337 character string and bitstring concatenation.
4338 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4339 * expression.h (exp_opcode): Add BINOP_CONCAT.
4340 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4341 * language.c (string_type): Add function to determine if a type
4343 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4344 * valarith.c (value_concat): New function to concatenate two
4345 values, such as character strings or bitstrings.
4346 * valops.c (value_string): Remove error stub and implement
4348 * value.h (value_concat): Add prototype.
4349 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4350 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4351 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4354 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4356 * c-exp.y (exp): Add production to support direct creation
4357 of array constants using the obvious syntax.
4358 * c-valprint.c (c_val_print): Set printed string length.
4359 * dwarfread.c (read_tag_string_type): New prototype and
4360 function that handles TAG_string_type DIEs.
4361 * dwarfread.c (process_dies): Add case for TAG_string_type
4362 that calls new read_tag_string_type function.
4363 * expprint.c (print_subexp): Add support for OP_ARRAY.
4364 * gdbtypes.c (create_range_type, create_array_type): Inherit
4365 objfile from the index type.
4366 * ch-typeprint.c (chill_print_type): Add case for
4368 * ch-valprint.c (chill_val_print): Fix case for
4371 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4373 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4374 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4375 include/coff/mips.h.
4377 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4379 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4380 constants with an explicit null byte terminator. OP_STRING is
4381 now used for real string types.
4382 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4383 they are used by all languages.
4384 * c-lang.c (_initialize_c_language): Move initializations of
4385 builtin_type_* to lang.c.
4386 * c-typeprint.c (c_type_print_varspec_prefix,
4387 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4388 to TYPE_CODE_STRING.
4389 * c-valprint.c (c_val_print): Change the way character arrays
4390 are printed as strings to be consistent with the way strings
4391 are printed when pointer-to-char types are dereferenced.
4392 Remove test of print_max before calling val_print_string, which
4393 now does it's own test.
4394 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4395 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4396 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4397 * gdbtypes.c (builtin_type_*): Add declarations moved from
4399 * gdbtypes.c (create_string_type): New function to create real
4401 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4402 renamed to TYPE_CODE_STRING.
4403 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4404 builtin_type_* types moved from c-lang.c.
4405 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4406 to TYPE_CODE_STRING.
4407 * gdbtypes.h (builtin_type_string): Add extern declaration.
4408 * gdbtypes.h (create_string_type): Add prototype.
4409 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4410 renamed to TYPE_CODE_STRING.
4411 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4413 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4414 renamed to TYPE_CODE_STRING.
4415 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4417 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4418 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4419 to TYPE_CODE_STRING.
4420 * valops.c (allocate_space_in_inferior): New function and
4421 prototype, using code ripped out of value_string.
4422 * valops.c (value_string): Rewritten to use new function
4423 allocate_space_in_inferior, but temporarily disabled until some
4424 other support is in place.
4425 * valops.c (value_array): New function to create array constants.
4426 * valprint.c (val_print_string): Add comment to document use,
4427 complete rewrite to fix several small buglets.
4428 * value.h (value_array): Add prototype.
4429 * value.h (val_print_string): Change prototype to match rewrite.
4430 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4431 * ch-exp.y (match_character_literal): Disable recognition of
4432 control sequence form of character literals and document why.
4434 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4436 * nindy-share/nindy.c: Add comments to #endif's to clarify
4439 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4440 read_memory to get byte order right.
4441 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4442 anymore. This is done in paread.c now. We expect unwind info
4443 to hang off of objfiles, and search all of the objfiles when until
4445 * (skip_trampoline_code): Cast arg to target_read_memory.
4446 * objfiles.h (struct objfile): Add new field obj_private to hold
4447 per object file private data (unwind info in this case).
4448 * paread.c (read_unwind_info): New routine to read unwind info
4449 for the objfile. This data is hung off of obj_private.
4450 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4451 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4452 make this easier to access.
4454 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4456 * c-valprint.c (cp_print_class_member): Add extern decl.
4457 * c-valprint.c (c_val_print): Extract code for printing methods
4458 and move it to cp_print_class_method in cp-valprint.c.
4459 * c-valprint.c (c_val_print): Extract code to print strings and
4460 move it to val_print_string in valprint.c.
4461 * cp-valprint.c (cp_print_class_method): New function using
4462 code extracted from c_val_print.
4463 * valprint.c (val_print_string): New function using code
4464 extracted from c_val_print.
4465 * value.h (val_print_string): Add prototype.
4466 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4467 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4468 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4469 CHECKBUF, growbuf_by_size): New variables, macros, and support
4470 functions for implementing a dynamically expandable temp buffer.
4471 * ch-exp.y (match_string_literal): New lexer function.
4472 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4473 removed and replaced with new CHECKBUF macro.
4474 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4475 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4477 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4479 * Makefile.in: Add info for paread.o.
4480 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4482 * blockframe.c (frameless_look_for_prologue): Correct the
4484 * gdbtypes.h, gdbtypes.c: Use const in decl of
4485 cplus_struct_default, now that pa-gas assembler has been fixed.
4486 * hppah-nat.c: Formatting.
4487 * hppah-tdep.c: Remove lots of useless externs for variables we
4489 * (find_unwind_entry): Speed up by using binary search, and a one
4491 * (rp_saved): New routine to see what unwind info says about RP
4492 being saved on the stack frame.
4493 * (frame_saved_pc): Look for prologue to see if we need to
4494 examine the stack for the saved RP or not.
4495 * (init_extra_frame_info): Check for prologue, instead of
4496 framesize to determine if we are frameless or not.
4497 * (frame_chain_valid): Stop backtraces when we run into _start.
4498 * (push_dummy_frame): Reformat to make more readable.
4499 * (find_dummy_frame_regs): ditto.
4500 * (hp_pop_frame): ditto.
4501 * (hp_restore_pc_queue): small cleanup.
4502 * (hp_push_arguments): ditto.
4503 * (pa_do_registers_info): ditto.
4504 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4505 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4506 * Define FRAME_CHAIN_VALID.
4507 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4508 passed to functions.
4510 * paread.c (pa_symtab_read): Use new bfd conventions for
4511 accessing linker symbol table.
4512 * (pa_symfile_init): Access embedded STAB info via BFD section
4513 mechanism and related macros.
4516 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4518 * sparc-stub.c: Use a seperate stack for our traps.
4519 * Handle recursive traps.
4520 * Remove all trap init code. This needs to be done by the
4522 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4524 * (handle_exception): See if we are at breakinst, if so, then
4525 advance PC sp that users can just step out of breakpoint().
4526 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4527 new place if SP has changed.
4528 * (case 's'): Get rid of this, we can't do it yet.
4529 * (case 't'): New command to test any old random feature.
4530 * (case 'r'): New command to reset the system.
4531 * (breakpoint): Add label to breakpoint trap instruction so that
4532 handle_exception() can detect where we are and get past the
4533 breakpoint trivially.
4535 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4537 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4539 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4541 * configure.in: recognise all sparclite variants
4543 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4545 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4546 binary files oring in the right bit.
4548 * main.c, source.c, state.c, symmisc.c: use macros defined in
4549 fopen-{bin|both} when fopening files.
4551 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4553 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4554 from a configuration file (typically including <limits.h>), or to
4555 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4556 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4557 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4558 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4559 * exppritn.c (print_subexp, dump_expression): Add case for
4561 * expression.h (OP_BITSTRING): New expression element type for
4563 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4564 macros to convert between number of expression elements and bytes
4565 to store that many elements.
4566 * i960-tdep.c (leafproc_return): Use new macros to access
4567 minimal symbol name and address fields.
4568 * m88k-pinsn.c (sprint_address): Use new macros to access
4569 minimal symbol name and address fields.
4570 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4571 minimal symbol address field.
4572 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4573 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4574 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4575 Use new BYTES_TO_EXP_ELEM macro.
4576 * parse.c (write_exp_bitstring): New function to write packed
4577 bitstrings into the expression element vector.
4578 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4580 * parser-defs.h (struct stoken): Document that it is used for
4581 OP_BITSTRING as well as OP_STRING.
4582 * parser-defs.h (write_exp_bitstring): Add prototype.
4583 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4584 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4585 LOWER, LENGTH): New tokens for keywords.
4586 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4587 upper_lower_argument, length_argument, array_mode_name,
4588 string_mode_name, variant_structure_mode_name): New non-terminals
4590 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4591 * ch-exp.y (match_bitstring_literal): New lexer support function
4592 to recognize bitstring literals.
4593 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4594 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4595 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4596 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4597 * ch-exp.y (yylex): Check tokentab6.
4598 * ch-exp.y (yylex): Call match_bitstring_literal.
4600 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4602 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4603 symbol name and value fields.
4605 * c-exp.y (yylex): Make static, to match prototype and other
4608 * expression.h (exp_opcode): Add BINOP_MOD.
4609 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4610 * expprint.c (dump_expression): Handle new BINOP_MOD.
4611 * language.c (binop_type_check): Handle new BINOP_MOD.
4612 * main.c (float_handler): Re-enable float handler when hit.
4613 * valarith.c (language.h): Include, need current_language.
4614 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4615 for integer divide truncates towards zero for negative results.
4616 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4617 * valarith.c (value_binop): Allow arithmetic operations on
4618 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4619 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4620 * ch-exp.y (tokentab3): Add MOD and REM.
4621 * ch-exp.y (yylex): Set innermost_block for symbols found
4622 in local scopes. Return LOCATION_NAME for local symbols.
4623 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4624 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4626 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4628 * command.c (shell_escape, make_command, _initialize_command):
4629 don't create or use fork if CANT_FORK is defined.
4630 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4631 code written for the IBM PC" remain.
4632 * xm-go32.h: define CANT_FORK
4634 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4636 * remote-sim.c: first attempt at general simulator interface
4637 * remote-hms.c: whitespace
4638 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4639 understand new stack layout. (print_register_hook): print ccr
4640 register in a fancy way.
4642 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4644 * eval.c (language.h): Include.
4645 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4646 to pointer types when the current language is C. It loses for
4647 other languages when the lower index bound is nonzero.
4648 * valarith.c (value_subscript): Take array lower bounds into
4649 account when performing subscripting operations.
4650 * valops.c (value_coerce_array): Add comment describing why
4651 arrays with nonzero lower bounds are dealt with in value_subscript,
4652 rather than in value_coerce_array.
4654 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4656 * ch-exp.y (FLOAT_LITERAL): Add token.
4657 * ch-exp.y (literal): Add FLOAT_LITERAL.
4658 * ch-exp.y (match_float_literal): New lexer routine.
4659 * ch-exp.y (convert_float): Remove.
4660 * ch-exp.y (yylex): Call match_float_literal.
4661 * ch-exp.y (yylex): Match single '.' after trying
4662 to match floating point literals.
4664 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4665 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4667 * expprint.c (dump_expression): New function for dumping
4668 expression vectors during gdb debugging.
4669 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4670 MULTI_SUBSCRIPT and moved out of BINOP range.
4671 * expression.h (DUMP_EXPRESSION): New macro that calls
4672 dump_expression if DEBUG_EXPRESSIONS is defined.
4673 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4674 * parse.c (length_of_subexp, prefixify_subexp): Change
4675 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4676 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4677 prefixify'ing the expression.
4678 * printcmd.c (print_command_1): Add comment.
4679 * ch-exp.y (expression_list): Add useful actions.
4680 * ch-exp.y (value_array_element): Add useful actions.
4681 * ch-exp.y (array_primitive_value): Add production.
4682 * ch-exp.y (yylex): Recognize ',' as a token.
4684 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4686 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4687 POSIXize the recursive makes (make [variable assignments] target{s})
4689 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4691 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4692 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4693 CPLUS_MARKER for all SVR4 systems, so follow suit.
4694 * defs.h (strdup_demangled): Remove prototype.
4695 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4696 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4697 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4698 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4699 prim_record_minimal_symbol_and_info): Use new macro
4700 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4701 * minsyms.c (install_minimal_symbols): Use new macro
4702 SYMBOL_INIT_DEMANGLED_NAME.
4703 * stabsread.c (define_symbol): Use new macro
4704 SYMBOL_INIT_DEMANGLED_NAME.
4705 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4706 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4707 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4708 SYMBOL_INIT_DEMANGLED_NAME.
4709 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4710 SYMBOL_DEMANGLED_NAME now tests language itself.
4711 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4712 now tests language itself.
4713 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4714 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4715 mangled name member in the language dependent portion of a symbol.
4716 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4717 mangled name member appropriate for a symbol's language.
4718 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4719 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4720 SYMBOL_DEMANGLED_NAME now tests language itself.
4721 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4722 initializes language dependent portion of symbol.
4723 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4724 demangles and caches the demangled form of symbol names.
4725 * utils.c (fputs_demangled, fprint_symbol): Use current language
4726 to select an appropriate demangling algorithm.
4727 * utils.c (strdup_demangled): Remove, no longer used.
4728 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4729 access the Chill mangled name member in the language dependent
4730 portion of a symbol.
4731 * ch-lang.c (chill_demangle): New function, simple demangler.
4732 * defs.h (chill_demangle): Add prototype.
4733 * symtab.h (language_dependent_info): Add struct for Chill.
4735 For older changes see ChangeLog-92
4741 version-control: never