1 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * infrun.c (restore_inferior_status): Use catch_errors when
4 restoring selected frame.
6 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
8 * infrun.c (save_inferior_status, restore_inferior_status):
9 Save and restore the registers too.
10 * inferior.h (struct inferior_status): Add "registers".
12 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
14 * dbxread.c (end_psymtab): Clean up comment.
16 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
17 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
18 * dwarfread.c: Use LOC_BASEREG where appropriate.
19 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
21 * coffread.c (init_lineno, init_stringtab): Don't check whether
22 xmalloc returned NULL.
24 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
26 * target.c, target.h: Add "set remotedebug" command.
27 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
28 "set m88ksnoop" options and use generic "set remotedebug" instead.
29 * NEWS: Describe this change.
31 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
33 * buildsym.h: Remove declaration of dbxread.c functions.
34 * stabsread.h: Group together dbxread.c functions.
35 Move elfstab_build_psymtabs here from symfile.h.
36 Declare pastab_build_psymtabs.
37 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
40 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
42 * remote-bug.c: rename quiet to bug88k_snoop.
43 (double_scan, multi_scan): generalize double_scan into a scan
44 for multiple patterns. Rename to multi_scan.
45 (bug_wait, bug_write_inferior_memory): adapt to use the new
46 multi_scan in order to catch and represent target bus errors.
47 (bug_scan): currently unused, so comment out.
48 (bug_quiet): removed. Replaced with a standard user settable boolean.
50 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
51 and isn't available on solaris.
53 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
55 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
56 * config/m88k/delta88.mh: Fix comment.
57 * config/m88k/tm-delta88.h: Remove unused BCS define.
58 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
60 * configure.in: Recognize m88*-motorola-sysv4*.
61 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
63 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
65 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
66 symbol as an argument and use it in complaints.
67 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
69 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
70 and Jim Kingdon (kingdon@cygnus.com)
73 * configure.in: Recognize netbsd.
75 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
77 * remote-nindy.c: Remove unused include of sys/ioctl.h.
79 * frame.h, symtab.h: Revise comments regarding baseregs.
81 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
83 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
84 Set language for psymtab and symtab.
85 * mipsread.c (new_symbol): Set language and initialize demangled
87 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
89 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
91 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
93 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
94 it conditionalized on 4.3 vs. 4.4.
95 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
96 4.4 sections; it was identical and now works for 4.4.
98 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
100 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
102 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
104 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
105 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
106 file indirect entries with complaints instead of core dumps. Remove
107 complaint for stTypedef within aggregates.
109 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
111 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
113 * coffread.c (coff_read_enum_type): #if 0 out code which changes
114 enum {FALSE, TRUE} into boolean.
116 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
117 non-existent files nm-delta.h, etc.
118 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
119 * delta68-nat.c: Add "[0]" in offsetof argument.
120 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
121 nl with initializer, just assign to it. Check n_scnum field on
124 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
126 * printcmd.c (print_address), values.c (value_as_pointer): Don't
127 use ADDR_BITS_REMOVE.
128 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
130 * blockframe.c (block_innermost_frame): Uncomment.
131 Return NULL if passed NULL.
132 * frame.h: Declare it.
133 * expression.h (union exp_element): Add field block.
134 * parse.c (write_exp_elt_block): New function.
135 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
136 * *-exp.y: Write block for OP_VAR_VALUE.
137 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
138 * valops.c, value.h (value_of_variable), callers:
139 Add second argument, for block.
141 * main.c (gdb_readline): If we read some characters followed by EOF,
142 return them rather than returning NULL.
144 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
146 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
148 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
150 * config/m88k/tm-m88k.h: Fix typo in comment.
151 (FP_REGNUM): define in terms of SP_REGNUM
152 rather than by absolute number. Also clearly comment that this
153 is a convenient lie in order to decrease future confusion.
154 (ACTUAL_FP_REGNUM): new macro for FP.
155 (FRAME_CHAIN_VALID): removed. Standard default works fine.
156 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
157 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
159 (read_next_frame_reg): declare static.
160 (examine_prologue): removed unused variabel insn2, rename insn1
161 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
162 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
163 actually a scammed alias for SP_REGNUM on m88k.
165 * frame.h: fixed typo in comment.
167 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
169 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
171 * complaints.c (complain): fflush (stdout) after output.
173 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
175 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
176 the saved pc from sigcontext on the stack for BSD signal handling.
177 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
178 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
179 Define to make backtracing through sigtramp work.
180 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
181 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
183 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
185 * main.c (cd_command): If current_directory on entry is "/", then
186 don't append an extra slash.
187 Don't assume that /../.. means /.
189 * target.c (target_xfer_memory): Clear errno before calling
192 * stack.c (frame_info, print_frame_info): Add comment about using
193 the starting source line number on a line boundary if backtracing
196 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
198 * blockframe.c (create_new_frame, get_prev_frame_info):
199 Use the function name when calling IN_SIGTRAMP.
200 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
201 Define for correct handling of bachtraces through _sigtramp.
202 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
204 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
205 instead of core dump.
206 * mipsread.c (parse_partial_symbols): Put static symbols into the
207 mimimal symbol table, use proper mst_types for all minimal symbols.
208 * stack.c (frame_info, print_frame_info): Use the starting source
209 line number on a line boundary if backtracing through sigtramp.
211 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
213 * remote-bug.c: include gdbcmd.h.
214 (sleep, remque, insque): forward decls added.
215 (bug_fetch_registers, bug_store_registers): forward decls
217 (bug_read_inferior_memory, bug_write_inferior_memory): forward
219 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
220 srec_sleep, srec_noise): new static variables for user settable
221 options. Mostly these are for debugging and tuning. I don't
222 expect them to stay user settable options for long.
223 (timeout): change default to 4 seconds.
224 (check_open): declare funtion static, force return value.
225 (readchar_nofail): if timeout, then say so if not being quiet.
226 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
227 start_load): new functions.
228 (bug_wait): rewritten to use double scan.
229 (expect): while (1) -> for (;;)
230 (get_hex_digit): rewrite if condition to avoid gcc complaints.
231 (bug_load, bug_create_inferior, bug_open, bug_store_register):
232 removed unused variables.
233 (bug_load): replaced DELTA macro with user settable srec_frame
234 variable. Other minor lint.
235 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
236 gethex, timed_read, translate_addr, bug_before_main_loop):
238 (bug_resume): add missing first arg, pid.
239 (get_reg_name): use ip rather than cr04.
240 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
241 declare type, args, and explicitly return.
242 (bug_store_register): straighten out the ip vs cr04 confusion.
243 (bug_write_inferior_memory): rewrite to cope with errors while
244 downloading s-records.
245 (bug_read_inferior_memory): declare static.
246 (bug_clear_breakpoints): expect nobr before prompt.
247 (_initialize_remote_bug): add initializations for srec-bytes,
248 srec-max-retries, srec-frame, srec-noise, srec-sleep,
251 * Makefile.in (remote-bug.o): new rule.
252 (ALLDEPFILES): added remote-bug.c
254 * remote-hms.c (hms_wait): use -1 for timeout's which means block
255 forever rather than 99999.
257 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
258 simply save encode this fact as the process group and return
259 success rather than an error.
260 (set_tty_state): if process group is -1, do not reset the
262 (hardwire_reachar): comment change.
264 * serial.h: comment change.
266 * config/m88k/tm-m88k.h: comment change to remove embedded
268 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
269 to reset the pc argument. So reset it.
271 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
273 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
276 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
278 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
279 GDBSERVER_DEPFILES. Also remove much (but not all that could be
280 removed) crud inherited from gdb Makefile.in.
281 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
282 * gdbserver/README: Say it works on Sun and change configuration
283 instructions slightly.
285 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
287 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
288 targets that use BSD style network connections
290 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
292 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
293 of statics doesn't work with SunOS4 /bin/cc).
294 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
296 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
298 * blockframe.c (find_pc_partial_function),
299 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
301 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
303 * utils.c (wrap_here): Allow indent to be NULL.
304 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
305 guarantees that it isn't, and anyway we were only checking one out
306 of the two places we dereferenced it).
308 * objfiles.h (struct objfile): Clean up comments for
309 {obj,sym}_private to clarify what they are private to.
311 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
313 * stabsread.c, buildsym.c (hashname): Moved function to
314 buildsym.c, as suggested in the sources.
316 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
318 * remote-udi.c: Make udi_ops extern rather than trying forward
319 declaration of a static variable.
321 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
322 there, rather than using an ANSI C specific macro.
324 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
325 sys/types.h near the top (just on general principles).
327 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
330 * gdbcore.h: New variable gnutarget.
331 * core.c: Add commands to set and show it.
332 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
333 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
336 * symtab.c (decode_line_1): Give error on unmatched single quote.
338 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
340 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
342 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
344 * inflow.c (terminal_init_inferior): Don't muck with tty state if
345 gdb_has_a_terminal() is false.
347 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
349 * dwarfread.c (record_minimal_symbol): Remove prototype and
351 * dwarfread.c (add_partial_symbol): Remove code to add minimal
352 symbols and remove comment about limitations. Experiments show
353 that now that gdb handles the ELF symtab better for creating
354 minimal symbols, that no additional information is added by
355 examining the DWARF information, and in fact, given the
356 limitations, the DWARF code was actually making things worse.
358 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
360 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
361 from the data symbols and give them the correct minimal_symbol_type.
362 Add file static symbols to the minimal symbol table, not just
363 global symbols. Add absolute symbols as well (like _edata, _end).
364 Redo stabs-in-elf special symbol handling now that file static
365 symbols are entered into the into the minimal symbol table.
366 * dwarfread.c (add_partial_symbol): Add comment about limitations
367 of DWARF symbols for distinquishing data from bss when adding
368 minimal symbols. Add file local symbols to minimal symbols.
370 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
372 * ser-go32.c: Define job_control variable.
374 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
376 * configure.in: z8k-coff is the same as z8k-sim
378 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
380 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
382 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
384 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
386 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
388 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
390 * inflow.c (pass_signal): Signal handlers take one int arg;
391 supply an unused one to make it type compatible as an arg to
394 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
396 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
398 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
400 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
401 config/m68k/delta68.mh, config/m68k/delta68.mt,
402 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
403 config/mips/news-mips.mh.
404 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
405 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
406 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
407 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
408 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
409 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
411 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
413 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
414 swapping routines and external structure sizes via the
415 ecoff_backend information. No longer includes coff/mips.h.
417 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
419 * Makefile.in (SFILES): Add thread.c
422 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
424 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
425 sim_set_args return code.
428 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
430 * Makefile.in (VERSION): bumped to 4.9.4.
432 * remote-monitor.c: updated copyright.
433 (bug_ops, monitor_desc): now static.
434 (monitor_desc): in several places, check and/or set to NULL.
436 * remote-hms.c (hms_files_info): Add the appropriate items where
437 missing in the printf call.
439 * remote-bug.c: new file for m88k bug support.
441 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
443 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
445 * h8300-tdep.c: Use new variable h8300hmode.
447 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
449 * valops.c (typecmp): If we are passing a non-reference to a function
450 which takes a reference, pass the address.
451 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
454 * thread.c (thread_switch): Define as static.
455 (add_thread): Cast return value from xmalloc.
457 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
458 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
460 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
462 * README: Elaborate on gdb C++ support and cfront support.
464 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
466 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
468 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
470 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
472 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
474 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
475 error msg. Setup seperate process group for child.
476 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
479 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
481 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
482 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
483 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
484 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
487 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
488 * (HFILES): New file thread.h.
489 * (OBS): New file thread.c.
490 * configure.in: Host config for Lynx/386.
491 * fork-child.c (fork_inferior): Call init_thread_list().
492 * infrun.c (resume): Add pid to invocation of target_resume().
493 * (wait_for_inferior): Pay attention to pid from target_wait().
494 Multi-threading code now uses this to determine what to do.
495 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
496 Use target_pid_to_str() macro throughout when printing pid.
497 * inferior.h (child_resume): Add pid to prototype.
498 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
499 argument, instead of using inferior_pid.
500 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
501 now. Use target_pid_to_str() macro throughout for printing process id.
502 * remote-adapt.c (adapt_resume): Pass in pid as argument.
503 * remote-eb.c (eb_resume): Pass in pid as argument.
504 * remote-es.c (es1800_resume): Pass in pid as argument.
505 * remote-hms.c (hms_resume): Pass in pid as argument.
506 * remote-mips.c (mips_resume): Pass in pid as argument.
507 * remote-mm.c (mm_resume): Pass in pid as argument.
508 * remote-monitor.c (monitor_resume): Pass in pid as argument.
509 * remote-nindy.c (nindy_resume): Pass in pid as argument.
510 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
511 * remote-sim.c (rem_resume): Pass in pid as argument.
513 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
515 * remote-st.c (st2000_resume): Pass in pid as argument.
516 * remote-udi.c (udi_resume): Pass in pid as argument.
517 * remote-vx.c (vx_resume): Pass in pid as argument.
518 * remote-z8k.c (rem_resume): Pass in pid as argument.
519 * remote.c (remote_resume): Pass in pid as argument.
520 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
522 * target.c (normal_pid_to_str): New routine to print out process
524 * target.h (struct target_ops): Add pid to prototype at
525 to_resume(). (target_resume): Add pid argument.
526 * (target_pid_to_str): Default definition for normal type pids.
527 * thread.h, thread.c: New modules for multi thread/process control.
529 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
531 * README: Say that bug-gdb is also the place to send requests
534 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
536 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
537 * h8500-tdep.c: Add parens around a few macro args.
539 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
541 * TODO: Remove items about unix-to-unix/rapp debugging (now we
542 have gdbserver), moving xm files to subdirectory, ptype yylval,
543 and file-local symbols.
545 * gdbtypes.h: Improve comments about C++ methods.
547 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
549 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
550 NULL in all other calls to correct pointer types.
552 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
555 * tm-hppa.h (TARGET_WRITE_PC): Define.
556 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
557 then return the address of the dummy itself rather than
558 the address of $$dyncall.
559 (target_write_pc): New function to store a new PC.
561 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
562 and Jim Kingdon (kingdon@cygnus.com)
564 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
565 conditions, they might contain symbol table references.
567 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
569 * mipsread.c (parse_symbol): Handle opaque struct definitions and
570 type naming for stTypedef symbols.
572 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
574 * c-exp.y (yylex): Detect C++ nested types.
577 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
579 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
580 (dump_ccreg, sparc_print_register_hook): New fns.
581 * remote-sim.h: New file.
582 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
584 * config/sparc/sp64.mt: New file.
585 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
586 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
589 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
591 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
593 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
596 * infcmd.c (read_pc): Remove PA specific code.
597 * tm-hppa.h (TARGET_READ_PC): Define.
598 * hppa-tdep.c (target_read_pc): New function.
600 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
602 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
604 * NEWS: Add note that DEC alpha support is host only, not native.
605 * README: Emphasize that C++ support works best with GNU C++ and
606 stabs debugging format.
607 * delta68-nat.c: Add missing FSF copyright.
609 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
611 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
612 * hppa-tdep.c (frame_chain_valid): Check that our function has the
613 same address as _start, not that it must be the same symbol.
615 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
617 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
618 * Makefile.in (delta68-nat.o): Add dependency.
620 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
622 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
623 was adequate in gdb 3.5 but not now.
625 * valops.c (typecmp): An array in t2 matches a pointer in t1.
627 * valops.c (typecmp): When comparing type1& to type2, compare
628 type1 and type2 as leniently as if we were comparing type1 to
631 * cp-valprint.c (cplus_print_value): Don't dump core if the
632 baseclass doesn't have a name.
633 * values.c (vb_match): New function, which finds the virtual
634 base class pointer even if the types are nameless.
635 (baseclass_{addr,offset}): Use it.
637 * hppa-tdep.c: Make "maintenance print unwind" command from old
640 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
641 obsolete junk which apparently had been copied from the
642 pre-serial.h remote.c, but which is no longer used.
644 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
646 * Makefile.in (NONSRC): Need 29k-share/README, not
647 29k-share/udi/README.
649 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
651 * paread.c (pa_symfile_init): If error reading string table, don't
652 use errno in cases where it hasn't been set.
654 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
656 * remote-monitor.c (_initialize_monitor): Comment out use of
657 connect_command, since connect_command itself is commented out.
659 * remote-monitor.c (generic_open): Parse arguments the same way
662 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
664 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
666 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
668 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
669 __gnu_compiled* symbols into the minimal symbols.
671 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
673 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
674 "retransmit-timeout" variables to set mips_receive_wait and
675 mips_retransmit_wait, respectively.
677 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
679 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
681 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
683 * remote-udi.c: Remove old comment about download not implemented.
685 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
686 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
687 conform to GDB conventions like using memcpy not bcopy, serial.h,
688 etc. This is to make it host on Solaris, AIX, etc.
689 * Makefile.in: Reflect removed nindy-share files.
690 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
692 * stack.c (print_frame_info): Revise comment about `pathological'
693 case (there was a wrong FIXME about text labels; also asm() can
694 trigger this as well as versions of ar which truncate .o names).
696 * buildsym.c (start_subfile): If a .c file includes a .C file, set
697 the language of both of them to C++.
699 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
701 Include <malloc.h> rather than declaring malloc functions ourself.
703 * ser-unix.c (set_tty_state): Don't ignore errors setting process
705 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
708 * fork-child.c (fork_inferior): Only quote exec file if needed.
710 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
711 stTypedef inside an stBlock.
713 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
715 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
716 we have breakpoints or watchpoints as we might have to ignore internal
719 Fix gdb core dumps after `file newfile' commands.
720 * symtab.h, symfile.c (clear_symtab_users): New routine which
721 unconditionally clears symtab users. clear_symtab_users_once
722 commented out as it was a noop anyway.
723 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
724 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
725 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
726 * symfile.c (syms_from_objfile): Install cleanups for errors during
728 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
729 Lint cleanup code, call do_cleanups explicitly.
730 * symfile.c (symbol_file_add): Call new_symfile_objfile and
731 reinit_frame_cache _after_ the new symbols are read in.
733 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
735 * mipsread.c (parse_type): Do not set tag name for compiler
736 generated fake tag names.
738 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
740 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
742 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
744 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
745 command. Now we use unwind info by default if we can find it.
747 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
748 to tm-sparc.h so they are shared between Solaris and SunOS4.
749 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
752 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
753 for floating point registers.
755 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
756 symbols as mst_file_text.
758 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
760 * stabsread.c (rs6000_builtin_type): Make logical types be
763 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
765 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
768 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
770 * remote.c: Don't error() on errors xferring memory.
771 * target.h: Clean up comments about *xfer_memory.
773 * exec.c, corelow.c (target_ops struct): Don't allow
774 {insert,remove}_breakpoints to be defaulted to
775 memory_{insert_remove}_breakpoint.
777 * demangle.c: Make it so `help set dem' tells you how to get the
778 list of demangling styles.
780 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
782 * Makefile.in: Use REMOTE_O macro not remote.o.
783 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
785 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
787 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
788 (can't include it in nm-*.h file because it causes conflicts with
789 a.out symbol definitions).
790 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
791 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
793 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
794 (REGISTER_U_ADDR): Defined.
795 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
797 * config/pa/xm-hppah.h: Likewise.
799 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
801 * mipsread.c (parse_symbol): when stTypedef and friends occur within
802 an stBlock, skip over the fields of the inner one.
804 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
805 heuristic_proc_desc rather than just assuming registers not saved.
807 * Makefile.in (regex.o): Add dependency.
809 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
811 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
813 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
815 * config/mips/xm-makeva.h: New file implements va_list alignment
816 restrictions for mips hosts.
817 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
820 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
822 * mips-tdep.c (init_extra_frame_info): Do not check for
823 mips_in_lenient_prologue if it is a dummy frame.
824 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
825 mips_in_lenient_prologue.
827 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
829 * mips-tdep.c (heuristic_proc_start): First time we print the
831 (_initialize_mips_tdep): Improve docstring for `set heur'.
833 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
835 * symtab.c (find_line_symtab): New function, to deal with multiple
836 symtabs with the same name.
837 (find_line_pc{,_range}): Use it.
838 (find_pc_symtab): Add comment about overlapping symtabs.
840 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
842 * Makefile.in (SFILES): Add nlmread.c.
843 * Makefile.in (OBS): Add nlmread.o.
844 * Makefile.in (nlmread.o): Add new target.
845 * configure.in (i[34]86-*-netware): New configuration.
846 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
847 for NLM/NetWare support.
849 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
851 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
852 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
853 * dbxread.c (record_minimal_symbol): Deal with statics.
854 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
856 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
858 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
859 arg_bytes field of makeva_list is always aligned.
860 * config/pa/xm-pa.h: Make arglist_address a char *.
862 * ser-unix.c: Don't try to use job control with termio.
864 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
865 and Jim Kingdon (kingdon@cygnus.com)
867 Make breakpoint_re_set_one work with overloaded member functions,
868 `b 123' and `b foo' if foo is a static function.
869 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
870 to return canonical line specs if requested by the caller.
871 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
873 * symtab.c (build_canonical_line_spec): New helper function which
874 constructs the canonical line spec.
875 * breakpoint.c (break_command_1): Use canonical line spec instead
876 of command string as addr_string if necessary.
877 * source.c (line_info): Fix storage leak.
879 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
881 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
883 * symm-tdep.c: Remove exec_file_command.
884 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
885 A few miscellaneous cleanups.
886 * symm-nat.c: Renamed from symm-xdep.c.
887 * All symmetry dependent files: Many changes.
889 * mips-tdep.c (mips_skip_prologue): New argument lenient.
890 Use read_memory_nobpt.
891 (is_delayed, mips_in_lenient_prologue): New functions.
892 (init_extra_frame_info): If in the prologue, don't use saved registers.
893 * config/mips/tm-mips.h: Declare mips_skip_prologue.
895 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
896 passing it to END_PSYMTAB.
898 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
900 * symtab.c (find_pc_symtab): Call warning, not printf directly.
902 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
904 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
906 * mipsread.c: No longer need to undefine ZMAGIC.
908 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
910 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
911 (print_insn): Now just calls print_insn_m88k.
913 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
915 * h8300-tdep.c (examine_prologue): Make prototype match definition.
917 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
919 * NEWS: Mention that remote.c now has a `load' operation.
921 * hppa-tdep.c (pc_in_linker_stub): New function.
922 (find_proc_framesize): Return 0 for linker stubs.
923 (rp_saved): Tell the caller where rp is saved.
924 (frame_chain_valid): Return 1 for linker stubs.
925 (frame_saved_pc): Use return value from rp_saved.
927 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
928 pass the sp relative to the frame in question, not the sp in the
931 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
933 * mipsread.c (parse_procedure): Take as argument the symtab to look
934 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
935 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
937 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
938 already checked the first characters.
940 Changes from Jeffrey Law:
941 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
942 machine dependent fields in the makeva_list structure.
943 (makeva_size): Allocate extra space to handle gaps made by
944 alignment restrictions.
945 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
946 (MAKEVA_START): Initialize arglist_address field.
947 (MAKEVA_ARG): Always store arguments on natural alignment
948 boundaries. Set arglist_address to the address right after
950 (MAKEVA_END): Simply return the value stored in arglist_address.
952 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
954 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
957 * hppah-nat.c (store_inferior_registers): Don't print i in cases
958 where we aren't using it.
960 * a29k-tdep.c (get_saved_register): Fix typo.
962 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
964 * configure.in: Recognize h8300h (variant of h8300).
967 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
969 * configure.in: Recognize sparc64-*-*.
972 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
974 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
975 returning foo' as well as `pointer to foo'.
977 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
978 * config/m68k/tm-m68k.h: Define it.
979 * mem-break.c, breakpoint.c: Improve comments.
981 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
983 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
984 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
986 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
988 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
989 Make prototype match definition.
991 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
993 * elfread.c: Remove notice about file still being under
995 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
997 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
999 * a29k-tdep.c (read_register_stack): Make val static.
1001 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1003 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1004 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1007 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1009 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1012 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1015 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1017 * symtab.c (decode_line_1): Use end of block to figure out whether
1018 val.end is in the same function, not minimal symbols.
1020 * source.c (line_info): Add a few more wrap_here's.
1022 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1023 don't make assumptions about sizes of host data types.
1025 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1026 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1027 * printcmd.c (containing_function_bounds): Remove.
1028 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1029 not containing_function_bounds.
1030 * infcmd.c (step_1): Use find_pc_partial_function rather than
1031 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1032 SIGTRAMP_END in find_pc_partial_function, not step_1.
1034 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1035 Keep unswapped value in array of char, not REGISTER_TYPE.
1036 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1037 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1040 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1042 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1043 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1044 * config/m68k/dpx2.m{h,t}: New files.
1046 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1048 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1049 more parens around macro arg.
1051 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1053 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1054 step_resume_break_address with step_resume_breakpoint (now local
1055 to wait_for_inferior).
1056 ({insert,remove}_step_breakpoint): Remove.
1057 (wait_for_inferior): Set step resume break with
1058 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1059 and bpstat_what (stop_step_resume_break removed).
1060 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1061 which includes previous return value as main_action, and a step_resume
1063 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1064 there is another breakpoint there, insert it.
1065 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1067 Various: Clean up and add comments.
1069 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1070 for Wed Nov 13 16:45:13 1991).
1072 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1074 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1076 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1080 ({extract,store}_{signed_integer,unsigned_integer,address}):
1081 New routines to replace SWAP_TARGET_AND_HOST.
1082 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1084 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1085 ins and locals from the registers array might clean things up.
1087 * utils.c: Clean up comments about wrap buffer and wrap_here.
1088 * printcmd.c (printf_command): Call wrap_here before vprintf.
1090 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1091 Patch from ptf@delcam.co.uk (Paul Flinders).
1093 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1095 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1097 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1098 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1099 is at the start of the dummy code.
1101 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1103 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1104 stuff, just write the sp and fp.
1105 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1106 the sp with the other out registers.
1108 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1111 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1114 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1116 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1117 != sizeof (REGISTER_TYPE).
1118 (frame_saved_pc): Ditto.
1121 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1123 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1124 (REGISTER_RAW_SIZE): Ditto.
1125 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1126 on the h8/300h (ints may still be 16 bits).
1127 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1128 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1129 thought needed here.
1131 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1132 (examine_prologue): reg_save_depth is 4 if h8/300h.
1134 * findvar.c (read_register): Provide some support for 64 bit regs.
1135 (write_register): Ditto.
1137 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1139 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1140 place to look for BSD43_NBPG, not machine/vmparam.h
1142 * infcmd.c (run_stack_dummy): New argument name.
1143 Change error message in (another) attempt to make it comprehensible.
1144 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1145 * symtab.h: Declare demangle and asm_demangle since macros use them.
1147 * eval.c (evaluate_subexp): Add comment about calling a member
1148 function of a variable in a register.
1150 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1152 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1153 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1154 frame tops and bottoms.
1156 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1157 config/gould/tmp-{pn,np1}.h,
1158 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1159 next_frame from struct frame_info. It has no purpose beyond
1160 ->next->frame and is an artifact from GDB 2.8.
1162 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1164 * Makefile.in: Remove gdb before creating a new one.
1165 Update init.c atomically.
1167 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1168 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1170 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1171 describe argument as setting ignore count.
1173 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1175 * h8300-tdep.c (examine_prologue): Fix call to
1176 read_memory_unsigned_integer.
1178 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1180 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1181 rather than including xm-bigmips.h.
1183 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1186 * Makefile.in (distclean): Remove y.tab.h.
1188 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1190 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1191 file updates properly now.
1192 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1193 addresses if switching to a new symbol file.
1194 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1195 symbols that might be returned from define_symbol.
1197 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1199 New target macros for getting at the pc, sp and fp.
1200 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1201 (read_sp, write_sp, read_fp, write_fp): New functions.
1202 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1204 * breakpoint.c (bpstat_alloc): ditto.
1205 * infrun.c (wait_for_inferior): ditto.
1206 * stack.c (print_frame_info): ditto.
1207 * valops (call_function_by_hand): ditto.
1208 * corelow.c (core_open): ditto.
1209 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1210 target_write_pc, target_read_fp, target_write_fp): New functions.
1211 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1213 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1214 * config/h8500/tm-h8500.h: Define new macros.
1216 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1218 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1219 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1220 vmparam.h, include machparam.h.
1221 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1223 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1225 * c-exp.y (yylex): Give error if unmatched single quote.
1227 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1229 * Remove unused STACK_END_ADDR in the following files (in other
1230 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1231 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1232 tm-hp300hpux.h, tm-isi.h.
1234 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1236 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1237 config/mips/xm-riscos.h: Include <sys/types.h>.
1239 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1240 not an initializer, to copy the structure.
1242 * gdbtypes.h (struct type): Add field tag_name.
1243 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1245 * {coff,dwarf,mips,stabs}read.c: Set it.
1247 * xm-sysv4.h: Undefine HAVE_TERMIO.
1249 * config/mips/nm-riscos.h: Remove unmatched #endif.
1250 Define FETCH_INFERIOR_REGISTERS.
1251 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1252 Fix misspelling of NAT_FILE.
1253 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1254 we can still process "modern" core files.
1256 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1258 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1259 is defined; don't care what it is defined to.
1261 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1263 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1265 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1267 * inftarg.c: Remove unused include of terminal.h.
1268 * signals.h: Don't undefine signals anymore.
1269 * main.c: Use job_control from serial.h.
1270 * fork-child.c (fork_inferior): Use gdb_setpgid.
1271 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1272 * utils.c (quit): Use current_target->to_terminal_ours to figure
1273 out whether we care about lack of job control, rather than __GO32__.
1274 * utils.c: Include serial.h not terminal.h
1275 (quit): Use job_control not TIOCGPGRP.
1276 * terminal.h: Don't undefine TIOCGPGRP.
1277 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1278 * utils.c (quit): Use it.
1279 * serial.h: Add SERIAL_UN_FDOPEN.
1280 * utils.c (quit): Use it.
1281 * ser-unix.c: Add process group to ttystate.
1282 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1283 * inflow.c: Include serial.h not terminal.h.
1284 Use serial.h stuff to replace most of the maze of #ifdef's.
1285 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1286 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1287 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1288 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1289 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1290 SERIAL_SET_PROCESS_GROUP.
1291 * inflow.c: Use them.
1292 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1293 Define HAVE_TERMIOS.
1294 * Various: Remove all use of TIOC*_BROKEN.
1296 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1298 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1300 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1302 * target.h (target_detach): Turn macro into function.
1303 * target.c (target_detach): Define it, do deferred register stores
1304 before calling the real target function.
1306 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1307 and Jim Kingdon (kingdon@cygnus.com)
1309 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1310 a function to avoid printing of function arguments in wrong order
1312 * symfile.c (compare_symbols): Remove code for sorting arguments
1313 as blocks containing arguments are no longer sorted.
1314 * symtab.c (lookup_block_symbol): Update comment accordingly.
1316 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1318 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1319 (REG_STRUCT_HAS_ADDR): Add comment.
1321 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1322 to check whether there is line number information.
1324 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1326 * remote-udi.c: Fix docstring so that it compiles.
1328 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1331 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1333 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1334 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1336 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1338 * symtab.h: Add comments about line numbers.
1339 * source.c (identify_source_line): Fix off by one bug with line.
1341 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1343 * printcmd.c (makeva*): New interface, for making a va_list.
1344 (printf_command): Use it.
1345 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1346 * config/pa/xm-pa.h: New file.
1347 * config/pa/xm-hppa{b,h}.h: Include it.
1349 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1351 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1353 * valprint.c (val_print_type_code_int): Fix off by one error with
1354 eliminating leading zeroes for large little endian integers.
1356 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1358 * config/mips/riscos.mh (CC): Use -systype sysv.
1360 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1362 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1364 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1366 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1367 CALL_DUMMY between different 68k machines.
1369 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1371 * gdbserver/Makefile.in: Add dependancies on server.h.
1372 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1374 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1375 #includes. Also, use PTRACE_* symbols instead of constants.
1376 (mywait): Surround calls to wait() with enable/disable_async_io()
1377 so that we can be interrupted from GDB while waiting for the
1378 child. Also, handle child exit more gracefully.
1379 * gdbserver/remote-server.c: Remove lots of unused variables.
1380 Move all extern defs into server.h. Redo main loop so that
1381 failure from getpkt() causes communications to be re-established.
1382 Fix 'k' command so that it restarts the child.
1383 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1384 subrs. Move many extern decls into server.h. (remote_open): For
1385 tcp, seperate usage of proto fd from connected fd. Close proto
1386 fd after getting connection. (putpkt/getpkt): Pay attention to
1387 errors when reading/writing. Report these to the caller. New
1388 routines input_interrupt/enable_async_io/disable_async_io to make
1389 it possible to get an I/O interrupt when data arrives from the
1391 * serial.h: New file to contain common defs for all remote files.
1393 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1395 * remote.c: Add arg names to prototypes, in a modest effort at
1396 clarification. Also add prototypes for some new functions.
1397 * (remote_wait): Better error reporting for 'T' responses.
1398 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1399 * (dos_async_init): Make usage message reflect requested port #.
1400 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1401 random hostname lookup failures. Add nicer message for unknown
1402 host error. (wait_for): Wake up in case of exceptions. Also,
1403 restart select() if we got EINTR.
1404 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1405 * serial.c: (serial_close): Clean up code.
1407 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1409 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1410 CALL_DUMMY between different 68k machines.
1412 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1414 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1415 Make comment explaining this comprehensible.
1416 (TAGFILES): Include ALLDEPFILES.
1417 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1419 (update-alldeps): Remove; obsolete.
1421 * remote.c: Move comments regarding packets to top of file with the
1422 rest of the protocol comments.
1423 Fix incorrect description of 'T' response.
1425 * README (Reporting Bugs): Refer people to the GDB manual.
1427 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1428 * stabsread.c: Type -16 is 4 bytes.
1430 * remote-udi.c: Improve docstring.
1432 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1434 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1435 bfd_elf32_find_section, to track bfd changes.
1437 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1439 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1440 * config/mips/xm-riscos.h: Define USG.
1442 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1444 * main.c (filename_completer): Don't complete to files ending in ~.
1446 * NEWS: Mention filename completion and "info line" enhancements.
1448 * main.c (symbol_completion_function): On "info t foo", return NULL,
1451 * main.c (symbol_completion_function): Don't use readline word
1452 breaking. Use new calling convention for c->completer and
1453 complete_on_cmdlist.
1454 * command.h (struct command): Change arguments; now the text passed
1455 to completer does not have any word breaking done. New arg word.
1456 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1458 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1459 * command.{c,h} (complete_on_cmdlist): Take word argument.
1461 * command.c (lookup_cmd_1): Doc fix.
1463 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1465 * Makefile.in (OP_INCLUDE): define.
1466 (OPCODE_CFLAGS): use OP_INCLUDE.
1468 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1469 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1470 config/m68k/amix.mh, config/mips/irix[34].mh,
1471 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1472 ALLOCA1): macros removed.
1474 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1475 (MMALLOC_LIB): renamed to MMALLOC.
1477 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1479 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1480 * dbxread.c: Change comment regarding acc.
1482 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1484 Makefile overhaul dropping autodepend features.
1485 * Makefile.in: many comment changes. forced consistent use of $()
1486 for makefile variables references. dropped leading ./ in file
1487 references. Drop $(srcdir)/ prefix on all dependencies.
1488 Inserted contents of alldeps.mak and depend.
1489 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1490 include directory into the compilation line.
1491 (GDB_CFLAGS): new macro to take up the semantic previously held
1493 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1494 macro in feb of '92. How does it keep coming back?
1495 (MMALLOC_LIB): renamed to MMALLOC.
1496 (BFD_SRC_DIR): renamed to BFD_SRC.
1497 (BFD_OBJ_DIR): renamed to BFD_DIR.
1498 (BFD_LIB): renamed to BFD.
1499 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1500 (READLINE_DIR): now represents object directory.
1501 (RL_LIB): renamed to READLINE.
1502 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1504 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1505 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1506 (LDFLAGS): removed default assignment.
1507 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1508 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1509 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1511 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1512 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1513 removed all $(srcdir) prefixes.
1514 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1515 for potential dependencies. commented out by default.
1516 (readline_headers, udiheaders): convenient abbreviations.
1517 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1518 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1519 new macros used for header file dependencies.
1520 (install-info, clean-info): collapse into the info rule.
1521 (install): now depends on all.
1522 (install-only): new target for installing without depending on
1524 (uninstall): new target.
1525 (config-check, config-check-hosts, config-check-targets): added
1527 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1528 order to force parallel makes into keeping these rules separate.
1529 * configure.in: omit cat'ing depend file onto generated Makefile.
1530 * alldeps.mak, depend: removed.
1532 * inferior.h: remove redundant include of symtab.h which is
1533 included in value.h via breakpoint.h.
1535 * alloca.c: removed. alloca is now in libiberty.
1537 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1538 new macro to undo what M_INSTALL does.
1540 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1542 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1545 * dbxread.c (copy_pending): Change name and function of begi argument
1546 to endi, since that is what the caller needs.
1548 * Makefile.in (TAGFILES): Don't include YYFILES.
1550 * Makefile.in (HFILES): Include monitor.h.
1552 * Makefile.in: Include text that used to be in alldeps.mak.
1553 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1554 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1556 * main.c (main): Print help message on stdout not stderr
1558 New option --version per standards.texi.
1559 In help message, show long options with "--" not "-".
1560 Don't try to print help message or version until after we have
1561 called initialize_all_files.
1563 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1565 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1566 (solib_add): Call special_symbol_handling once, not once per library.
1568 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1571 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1572 systems, not just Solaris.
1574 * stabsread.c: Include <ctype.h>.
1576 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1578 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1581 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1583 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1584 bfd.h is included by target.h, which most of gdb includes.
1585 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1586 it's in INCLUDE_CFLAGS.
1588 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1590 * config/i386/*aix*, i386aix-nat.c: New files.
1591 * configure.in: Use them.
1592 * alldeps.mak: List them.
1593 * coffread.c (decode_base_type): Deal with anonymous enum type.
1594 * i387-tdep.c (print_387_status_word): Add comment re "top".
1595 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1596 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1597 only if not defined by a header file.
1598 * mipsread.c: Don't define L_SET or L_INCR.
1600 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1602 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1603 * depend: Hand updated to match.
1605 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1607 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1608 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1609 we don't recognize the abbrev.
1611 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1613 * solib.c (solib_add_common_symbols): Add comment about performance.
1615 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1617 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1618 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1620 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1621 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1622 * configure.in (mips-sony-*): Use news-mips for host.
1624 * buildsym.h: Doc fix for processing_acc_compilation.
1626 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1628 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1630 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1632 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1633 ${srcdir}/../include.
1635 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1636 with system headers.
1637 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1638 Use VPRINTF macro if defined.
1639 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1640 Define TIOC{GETC,GLTC}_BROKEN.
1641 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1642 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1643 make things easier on munch (apparently this matters on
1644 the delta88 with svr3).
1646 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1648 * Makefile.in: canonicalize install.sh; for use within
1649 this directory (and subdirs)
1651 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1653 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1655 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1657 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1659 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1660 wired (and wrong) constant.
1661 * values.c (unpack_long): Add case to unpack when target object is
1663 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1666 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1668 * NEWS: tracking user visible changes starting with
1671 * remote-vx.c (_initialize_vx): rename user settable option from
1672 rpcTimeout to vxworks-timeout.
1674 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1676 * Makefile.in (depend): More makefile diddling.
1677 * alldeps.mak, depend: Update to latest automatically built
1680 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1681 * alldeps.mak, depend: Update to latest automatically built
1684 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1686 * remote-vx.c: include gdbcmd.h for setlist.
1687 (_initialize_vx): make rpcTimeout user settable.
1689 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1691 * main.c, gdbcmd.h: Add function filename_completer.
1692 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1693 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1694 "load", "file", "exec-file", "core-file" commands.
1695 (But '/' is a word break, limiting usefulness; see comments).
1697 * source.c (mod_path): Warning not error if can't find directory.
1699 * isi-xdep.c: New file.
1700 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1702 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1704 * config/m68k/xm-news.h: Include <sys/param.h>.
1706 * m88k-tdep.c (IEEE_isNAN): Remove.
1707 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1708 broken isNAN as on the mips.
1710 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1713 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1714 defined, don't worry about Sun's silly LBRAC bug.
1715 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1717 * dbxread.c (process_one_symbol): If there's a symbol before an
1718 N_SO, don't error().
1719 (case N_BCOMM): complain () not error ().
1721 * defs.h, main.c (catch_errors): Add return_mask arg.
1722 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1723 other callers: Pass RETURN_MASK_ALL.
1724 (return_to_top_level), callers: Add return_reason arg.
1726 Use return_to_top_level (RETURN_QUIT) instead of error ().
1727 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1728 Use SET_TOP_LEVEL not setjmp (to_top_level).
1729 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1731 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1733 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1734 Don't try to get the debug base yet.
1736 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1737 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1738 which returns 0 or 1 to say whether to do it.
1739 * config/sparc/sun4{sol2,os4}.h
1740 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1741 the right thing happens for both acc and SunOS4 /bin/cc.
1743 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1744 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1746 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1747 probably contained byte-order sins too.
1748 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1749 The IEEE_FLOAT code in print_floating takes care of it.
1751 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1753 * Makefile.in (VERSION): Bump to 4.9.2.
1754 * c-valprint.c (c_val_print): For array of chars printed with
1755 string syntax, don't print the address of the array. From
1757 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1758 number regardless of the radix. From wilson@cygnus.com.
1759 * valprint.c (set_input_radix_1, set_output_radix_1): New
1760 prototypes and functions that do the actual radix setting work.
1761 * valprint.c (set_radix, set_output_radix, set_input_radix):
1762 Rewrite to use set_input_radix_1 and set_output_radix_1.
1763 * valprint.c (initialize_valprint): Enable commands to
1764 independently set and show input and output radices.
1765 * valprint.c (show_radix): New prototype and function that
1766 handles separate input and output radices.
1768 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1770 Patches from Jeff Law, law@cs.utah.edu:
1771 * hppa-pinsn.c: Now uses disassembler from opcode library,
1772 this contains only the stub function print_insn.
1774 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1776 * main.c (main): back to two periods for elipse.
1777 (print_gdb_version): revised format for configuration info.
1779 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1781 * defs.h (INT_MAX): Cast unsigned shift result to int.
1783 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1785 * dbxread.c (process_one_symbol): Rather than having
1786 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1787 is true if we are doing stabs-in-elf, false otherwise.
1788 config/sparc/tm-sun4sol2.h: Don't define it.
1790 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1792 * remote-mips.c (mips_send_packet): Don't print garbage character
1794 (mips_request): Don't check that remote pid is 0, because
1796 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1799 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1801 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1803 * Makefile.in (install): Don't depend on gdb.
1805 * Rename remote-es1800.c to remote-es.c
1806 and remote-st2000.c to remote-st.c for 14-char filenames.
1807 config/m68k/{es1800,st2000}: Use the new names.
1809 * mips-tdep.c (isa_NAN): Don't return true on -0.
1811 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1813 * defs.h (INT_MAX): Cast unsigned shift result to int.
1815 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1817 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1818 symbols, now that they are section relative.
1819 * solib.c (bfd_lookup_symbol): Ditto.
1821 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1823 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1824 depend: Updated accordingly.
1826 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1828 * Makefile.in (*.tab.c): Use mv for atomic update.
1830 * Makefile.in ({dist,real}clean): Also remove nm.h.
1831 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1832 (distclean): Don't rebuild *.tab.c or TAGS.
1834 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1836 * Makefile.in (version.c): add host and target names to version.c.
1837 * main.c (main): print three periods for the elipse.
1838 (print_gdb_version): also print configuration.
1840 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1841 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1842 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1844 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1845 (get_hex_regs, adapt_fetch_registers): cast args to
1846 supply_register to avoid gcc warning.
1848 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1849 doesn't compile on solaris and is now obsolete.
1851 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1852 breaks stock sunos installations.
1854 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1856 * m68k-stub.c: Add comment about frame cache.
1858 * target.h (target_store_registers): Doc fix re error handling.
1860 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1861 of register_valid[regno].
1863 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1865 * symtab.h, dwarfread.c: Doc fix re dependencies.
1867 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1869 * serial.c (serial_close): If scb is NULL, don't try to close
1871 * configure.in: Add support for rom68k and bug boot monitors.
1873 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1875 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1876 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1877 * findvar.c (read_register, write_register): Fix thinko where
1878 sizeof(host long) != sizeof(target int).
1879 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1880 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1882 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1884 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1885 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1886 68881 and non-68881 cases. Check for a pair of movel instructions.
1888 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1890 First cut at sparc-vxworks targetting.
1891 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1892 * configure.in: sparc-vxworks gdb_target now vxsparc.
1894 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1896 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1898 * config/m68k/xm-news.h: add "extern int errno".
1900 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1902 * remove-vx.c (vx_read_register, vx_write_register): collapse
1903 ifdef I80960 else (assumes) m68k into parameterizable macros
1904 VX_NUM_REGS and VX_SIZE_FPREGS.
1905 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1906 VX_SIZE_FPREGS): new definitions.
1908 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1910 * symfile.{c,h} (generic_load): New function.
1911 remote{,-nindy,-eb,-mips}.c: Use it.
1913 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1915 * Makefile.in (depend): More sed gubbish to deal with
1916 ../bfd/bfd.h being generated during the build.
1917 * depend: Re-done with corrected makefile.
1919 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1921 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1922 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1923 directory to find automatically generated header files and library.
1924 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1925 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1926 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1927 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1928 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1929 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1931 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1933 * configure.in: change lynx support to CPU-*-lynxos*
1935 * Makefile.in (subdir_do): change test from existence of directory
1936 to existence of Makefile (the directory may exist but not be configured)
1938 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1940 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1942 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1944 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1945 (mips-idt-ecoff*): Added trailing '*'.
1946 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1948 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1950 * ser-go32.c: Clean up lots of compilation nits.
1952 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1954 * Patches from Jeffrey Law <law@cs.utah.edu>.
1955 * hppab-nat.c: Eliminate unnecessary ifdefs for
1956 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1957 CANNOT_STORE_REGISTER.
1958 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1959 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1960 templates for 1.1 FP computational instructions.
1962 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1964 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1965 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1966 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1967 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1968 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1969 shell when running the child, as args have been expanded by the
1970 time we get here. Simplify calling convention.
1971 * gdbserver/remote-server.c (main): Use new calling convention
1972 for create_inferior, remove defunct code for coalescing argv.
1973 Remove extra calls to mywait(), as we no longer have to wade
1976 * target.c (target_read_memory_partial): Don't deref errnoptr
1977 when checking for null pointer.
1979 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1981 * remote-es1800.c: Fix typo.
1983 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1985 * target.c (target_read_memory_partial): Like target_read_memory,
1986 but does partial reads, such as reads that bump into the end of
1988 * target.h (target_read_memory_partial): Add prototype.
1989 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1990 * valprint.c (val_print_string): Complete rewrite to fix bug with
1991 bumping into end of memory, avoiding unnecessarily long reads, and
1992 fixing bug when print_max is set to 0 (unlimited print length).
1993 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1994 initialize print_max.
1996 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1998 * configure.in: Add support for rom68k and bug boot monitors.
2000 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2002 * printcmd.c (print_scalar_formatted): Print integers bigger than
2003 LONGEST in hex no matter how big, and no matter what the format
2006 * stabsread.c (read_type): Skip type attributes if present.
2008 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2009 of number, just through '0' + radix - 1.
2011 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2013 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2015 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2016 single parameter, the pointer to the partial symtab, rather than
2017 a bunch of args that are derived from the partial symtab. Change
2018 prototypes and callers to match.
2020 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2021 set demangling style automatically.
2022 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2023 GNU C++, not C++ in general.
2024 * symtab.h (general_symbol_info): Simplify by eliminating one
2025 structure level for the language dependent info.
2027 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2029 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2030 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2031 TYPE_CODE_ENUM was already testing for this.
2033 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2035 * Makefile.in: Add new file ser-tcp.c.
2036 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2037 * findvar.c (write_register): See if we are writing back the same
2038 value that's already in the register. If so, don't bother.
2039 * remote.c (putpkt, getpkt): Improve handling of communication
2041 * ser-go32.c: Prototype it to death. Update serial_ops and add
2042 dummy routines where appropriate.
2043 * ser-tcp.c: New module to implement serial I/O via TCP
2045 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2046 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2047 * serial.c: Add start of support for connect command.
2048 (serial_open): Distinguish between tcp and local devices.
2049 * serial.h (struct serial_ops): Get rid of restore, add
2050 get_tty_state and set_tty_state. Define protoypes and macros for
2052 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2053 some real buffering. Handle error conditions gracefully.
2054 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2055 (Lynx), remove lots of cruft.
2057 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2059 * printcmd.c (print_address_symbolic): turn this into an assigment
2060 instead of an initialization (many compilers don't accept
2061 structure initialization).
2063 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2065 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2066 source file, give them all the name of the source file, rather than
2067 the 2nd and subsequent ones having NULL names.
2069 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2071 * printcmd.c (print_address_symbolic): Append source filename and
2072 linenumber of the symbol if print symbol-filename is on.
2073 (initialize_printcmd): `set print symbol-filename'.
2075 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2077 * configure.in: Add config for Lynx target. Configure gdbserver
2078 only for Lynx. Re-do selective configuration of sparclite.
2080 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2081 configure.in remote-inflow.c remote-utils.c}: New files to
2082 support GDB remote server. Currently only works for Lynx.
2084 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2086 * stabsread.c (define_symbol, case 't'): Only set the name if it
2087 is not a pointer type.
2089 * stabsread.c (define_symbol): Clean up logic; move the read_type
2090 calls to inside the switch statement (this improves the error
2093 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2096 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2098 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2100 * source.c (line_info): Change "pc" to "address" in messages and
2101 use print_address for addresses.
2103 * source.c (line_info): If we don't find a symtab, print more useful
2104 output, including the symbolic address.
2106 * source.c (line_info): If --fullname, display the source.
2107 (identify_source_line), callers: Take pc as argument, rather than
2108 assuming innermost frame (emacs doesn't use this, so no one ever
2110 * symtab.h: Declare frame_file_full_name.
2113 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2115 * breakpoint.c (catch_command_1): Fix typo in error msg.
2117 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2119 * elfread.c (elf_symfile_read): Update ELF structure and routine
2120 names to specify 32-bit versions.
2121 (elf_symtab_read): Retrieve size field directly from symbol,
2122 instead of using old kludge.
2124 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2125 calling opcodes library.
2126 * z8k-tdep.c (print_insn): Likewise.
2128 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2130 * stabsread.c: Remove all uses of error(). Make error_type and
2131 read_type_number static.
2132 (define_symbol): Don't try to deal with a missing symbol
2133 descriptor which isn't followed by digit, '(', or '-'.
2134 * stabsread.h: Don't declare read_type_number here.
2135 * gdbtypes.h: Don't declare error_type here.
2136 * xcoffread.c: Remove NO_TYPEDEFS code.
2138 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2140 * mips-tdep.c: Removed #include of many header files, and #define
2141 of MIPSMAGIC; no longer used.
2143 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2145 * Many places: replace "the inferior" in messages with "the program"
2146 or "the program being debugged".
2147 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2148 and I'm getting sick of maintaining it.
2150 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2153 * config/i386/go32.mh: Define SER_HARDWIRE.
2154 * Makefile.in: Define SER_HARDWIRE.
2156 (alldeps.mak): Add SER_HARDWIRE.
2157 Remove all references to ser-hardwire.{c,o}.
2158 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2160 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2162 * sparc-nat.c (store_inferior_registers): Fill in all members of
2163 inferior_fp_registers by reading them from the inferior before
2164 modifying and writing them back.
2165 Fixes unexplainable inferior FP exceptions after calls to the inferior
2166 or setting of floating point registers.
2167 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2168 to register which is generated by gcc-2.4.
2170 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2172 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2174 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2176 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2177 xm-i386lynx.h}: New configuration for Lynx.
2179 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2181 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2182 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2184 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2185 as struct, union, or enum tags.
2187 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2189 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2192 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2194 * infrun.c (wait_for_inferior),
2195 infcmd.c (program_info, signal_command): Use symbolic signal names.
2197 * inftarg.c (child_wait): Deal with EINTR and include message from
2198 strerror if printing an error message.
2200 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2202 * stabsread.c: Remove most uses of lookup_fundamental_type.
2203 (define_symbol): Use read_type for type of enum constant,
2204 not just read_type_number. Also don't call error().
2205 (define_symbol): For unrecognized constant type, one complaint (the
2206 one from error_type) is enough. Don't make our own in addition.
2207 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2208 * gdbtypes.h: Doc fixes.
2210 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2212 Fix stack unwinding through _sigtramp on Irix. These patches are from
2213 Paul Flinders <ptf@delcam.co.uk>.
2214 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2215 executable uses sigvec.
2216 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2218 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2220 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2222 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2223 be passed to the inferior to make "handle <signal> nopass nostop" work.
2225 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2227 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2229 * findvar.c (value_from_register): Fix uninitialized first_addr
2230 which caused problems with assignment of doubles to register variables
2232 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2233 missing mips definitions if necessary.
2235 Fix handling of double register variables for mips targets and big
2236 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2237 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2238 8 bytes for doubles.
2239 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2240 conversion of type held in multiple registers to host format.
2241 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2242 companion to REGISTER_CONVERT_TO_TYPE.
2243 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2244 Convert to function calls.
2245 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2247 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2248 MAX_REGISTER_RAW_SIZE bytes.
2249 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2250 (if defined) for doubles.
2251 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2252 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2253 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2255 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2258 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2260 * configure.in: Add i[34]86-*-isc*.
2262 * stabsread.c: Make sure all complain() pass the address of the struct.
2264 * xcoffread.c: Make sure all struct complaints are static not auto.
2266 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2268 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2270 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2272 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2274 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2276 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2278 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2280 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2282 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2284 * Makefile.in (INSTALLED_LIBS): New variable.
2286 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2288 * main.c (quit_command): In the "quit anyway?" message, tell the user
2289 whether we are planning to detach or kill the program.
2291 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2292 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2294 * infcmd.c (read_pc): Doc fix.
2296 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2298 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2299 signal_handler_caller.
2300 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2301 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2302 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2303 Use SIGTRAMP_START if defined.
2304 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2305 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2307 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2309 * infcmd.c (step_1): Fix poorly worded error message.
2311 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2312 Comment out corelow.c because core dumps are broken on these machines.
2314 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2315 if srcdir is not ".".
2316 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2317 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2318 * depend: Update to latest automatically built version.
2320 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2322 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2323 * Makefile.in (NONSRC): Add ChangeLog-92
2325 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2327 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2328 not typo RAW_REGISTER_SIZE.
2330 * frame.h, inferior.h: Doc fixes.
2332 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2334 * findvar.c (write_register): Add sanity check for register size.
2335 (read_register): Fixup sanity check for register size to be
2336 consistent with write_register().
2338 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2340 * sparclite/Makefile.in: Add dummy info, install and install-info
2343 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2345 * remote-nindy.c: Removed declaration of coffstrip.
2346 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2348 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2350 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2353 * Makefile.in (VERSION): GDB 4.9 release.
2355 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2357 * README: Update known bugs to include the Solaris bug that
2358 leaves core dumps in the current directory when restarting the
2359 inferior with "run". Expand on the testsuite information.
2361 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2362 be the last 4.9 prerelease test archive.
2364 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2366 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2369 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2371 * README, NEWS: Update for gdb 4.9 release.
2373 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2375 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2376 * target.c (MIN): #undef before defining.
2378 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2380 Patch from Jeffrey Law:
2381 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2383 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2385 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2388 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2390 * ch-exp.y (start): Apply work-around to avoid bison warning.
2392 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2394 * Makefile.in (BISON): Remove double quotes around BISON
2395 definition when bison is used.
2397 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2398 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2399 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2400 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2401 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2402 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2403 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2404 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2406 * Makefile.in (VERSION): Bump to 4.8.6.
2408 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2410 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2411 include declarations for malloc/realloc/free. Both malloc and
2412 realloc return 'void *' for non-ANSI compilations.
2414 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2416 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2417 longer opened twice.
2419 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2421 * solib.c (clear_solib): Don't close bfd if it is NULL.
2423 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2425 * core.c (dis_asm_read_memory): Cast second arg of
2426 target_read_memory to "char *".
2427 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2428 "char *", to match other functions called by catch_errors().
2430 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2432 * More patches from Jeffrey Law (law@cs.utah.edu).
2433 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2434 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2435 Delete unnecessary declarations.
2437 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2439 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2440 poll() for termio{s}.
2442 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2444 * i386-tdep.c (i386_frame_num_args): Always return -1.
2446 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2448 * Patches from Jeffrey Law <law@cs.utah.edu>.
2449 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2450 (frameless_function_invocation): New function.
2451 (frame_saved_pc, init_extra_frame_info): Use
2452 frameless_function_invocation.
2453 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2454 call instead of just grabbing the value currently in %r2.
2455 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2456 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2457 definition and use the common one in tm-hppa.h.
2458 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2459 use unwind descriptors to determine if the frame chain is valid.
2460 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2461 it does not assume %r4 is the frame pointer.
2462 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2463 and ssm instructions.
2464 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2465 helper functions for print_insn.
2466 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2467 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2468 which nullifies the following instruction.
2470 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2472 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2473 pass the 5th arg there, rather than using an ANSI C-specific macro.
2475 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2477 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2479 * Makefile.in (VERSION): Bump to 4.8.5
2480 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2481 directories to include search path.
2482 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2484 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2485 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2486 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2487 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2488 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2489 are automatically generated in "depend".
2490 * Makefile.in (paread.o): Document why a dependency doesn't get
2491 automatically generated in "depend" and leave this explicit rule
2493 * depend: Update to latest automatically generated version.
2495 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2497 * xcoffread.c: Doc fix.
2499 * Makefile.in (depend): Include $(CC) command in generated output.
2501 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2503 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2504 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2505 * depend: Update to latest automatically built version.
2507 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2509 * sparclite/Makefile.in: Create default target that does nothing
2510 in order to force user to build by hand.
2512 * sparclite/Makefile: Remove. It's not necessary anymore.
2514 * ser-unix.c (wait_for): New routine to handle read timeouts,
2515 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2517 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2519 * mips-pinsn.c (print_insn): Return value.
2521 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2523 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2524 at configuration time and doesn't belong in the distribution archive.
2526 * Makefile.in (NONSRC): Add 29k-share/README.
2527 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2529 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2530 constants with slightly more portable definitions (still depends
2531 on 2's complement arithmetic though).
2532 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2533 * i386v-nat.c (sys/reg.h): Conditionalize include on
2534 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2535 * ser-unix.c (termio.h): Include <termio.h> like other files that
2536 include termio.h, not <sys/termio.h> which may not exist (on
2539 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2541 * valprint.c (print_longest): Change format parameter from a
2542 'char' to an 'int'. We can't have 'char' parameters with the
2543 current coding style, where we mix prototypes with pre-ANSI
2545 * value.h (print_longest): Change format parameter in prototype
2546 from a 'char' to an 'int'.
2548 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2550 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2552 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2553 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2555 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2557 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2558 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2559 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2560 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2561 ptrace needs 5 arguments, #define ptrace to always
2562 pass zero as the 5th argument.
2564 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2566 * configure.in: Match z8k-*-sim for z8000.
2567 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2568 * remote-hms.c: Update to use new serial protocol.
2570 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2572 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2573 necessary and Solaris doesn't have it.
2575 * Makefile.in (clean-info, install, install-info, info, dvi,
2576 check, all): do not echo recursion lines.
2578 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2580 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2581 required target ports which use sockets (like a29k-udi).
2583 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2585 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2587 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2588 systems lacking select().
2590 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2592 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2594 * alldeps.mak, depend: Update with latest automatically built
2597 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2599 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2601 * Makefile.in (make-proto-testsuite.dir): New target to make
2602 prototype testsuite tree.
2604 * Makefile.in (VERSION): Bump to 4.8.4.
2606 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2608 * stabsread.c (define_symbol): If unrecognized constant type,
2609 complain() not error().
2611 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2613 * infptrace.c: Add missing close paren to test for
2614 FIVE_ARG_PTRACE defined.
2616 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2617 when compiling with gcc, but disable it for now. See comment.
2618 * defs.h (LONGEST): Define as either "long" or "long long"
2619 based on CC_HAS_LONG_LONG.
2620 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2621 how longest_to_int is defined.
2622 * c-valprint.c (c_val_print): Call print_longest.
2623 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2624 instead of LONG_LONG.
2625 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2627 * printcmd.c (print_scalar_formatted): Call print_longest
2628 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2629 * typeprint.c (print_type_scalar): Call print_longest and let
2630 it figure out what to do for PRINTF_HAS_LONG_LONG.
2631 * valprint.c (val_print_type_code_int): Call print_longest
2632 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2633 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2634 * value.h (struct value): Replace usage of LONG_LONG with
2636 * value.h (print_longest): Add prototype.
2637 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2638 * values.c (unpack_double): Collapse code that was unnecessarily
2639 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2640 * values.c (value_from_longest): Remove dependency on
2641 CC_HAS_LONG_LONG and just use LONGEST.
2642 * solib.c (solib_map_sections): Use bfd_get_filename
2643 to access filename field.
2644 * solib.c (clear_solib): Save filename and free it later, after
2645 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2646 to access the field.
2647 * config/convex/xm-convex.h (LONG_LONG): Replace with
2648 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2649 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2650 Add PRINTF_HAS_LONG_LONG references.
2652 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2654 * inflow.c (kill_command), infcmd.c (attach_command),
2655 remote.c (remote_interrupt_twice): In messages for the user, call it
2656 "the program" or "the program being debugged" not "the inferior".
2658 * hp300ux-nat.c: Cast second arg to supply_register calls.
2659 (_initialize_kernel_u_addr, getpagesize): New functions.
2660 (store_inferior_register_1): Change arg name from value to val.
2661 (fetch_core_registers): Make arg core_reg_size unsigned.
2662 Pass 5 args to ptrace.
2663 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2664 Remove KERNEL_U_ADDR stuff.
2665 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2666 * config/m68k/hp300hpux.m{t,h}:
2667 Move exec.o from NATDEPFILES to TDEPFILES
2668 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2669 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2671 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2673 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2675 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2677 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2679 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2681 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2682 describe `set demangle-style arm' (not cfront);
2683 mention can type `q' to discard output, when gdb pages
2685 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2687 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2690 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2692 * remote.c: Change timeout to 2.
2693 (remote_open): Use unpush_target not remote_close.
2694 (remote_resume): If siggnal != 0, give warning not error().
2695 (remote_wait, remote_interrupt, remote_interrupt_twice):
2696 If we get two interrupts, let the user get out if they want.
2697 (remote_{kill,mourn}): New functions.
2698 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2700 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2702 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2704 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2706 * Remote targets (mourn): Call unpush_target.
2708 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2709 Remove twisted use of PARAMS.
2711 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2712 that ansidecl.h assumes ANSI on AIX.
2714 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2716 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2717 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2719 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2721 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2723 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2725 * remote-vx.c (net_connect): Allow numeric IP address for host.
2727 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2729 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2731 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2733 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2735 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2737 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2739 * valops.c (value_cast): A cast might also change the object
2740 representation in C++.
2741 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2742 to get the proper read_symtab function when called from mipsread.c.
2743 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2744 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2745 for dummy psymtabs, inhibit processing of dummy psymtabs.
2747 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2749 * Changes from (or inspired by) AMD:
2750 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2752 (udi_wait): Make error message (UDIGetStdout) match error.
2753 (udi_wait): Handle UDIStdinNeeded.
2754 * command.c [CANT_FORK]: Use system().
2755 * utils.c (prompt_for_continue): Allow quit with 'q'.
2757 * solib.c (solib_add): Don't call special_symbol_handling if there
2758 were errors in symbol_add_stub. Also set so->from_tty before
2759 calling symbol_add_stub.
2761 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2763 * Merge in HPPA/BSD patches from Utah:
2764 * defs.h: Add const to 2nd arg of psignal prototype.
2765 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2767 * hppab-core.c: Deleted. No longer useful.
2768 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2770 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2771 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2772 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2773 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2774 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2776 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2778 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2779 of the PC being in a stack dummy when looking at a core file
2780 without symbols. The other is the incorrect passing of char
2781 arguments during expression evaluation (ie: p foo('a','b') would
2782 mess up the passing of it's args because it wasn't coercing the
2784 * hppah-tdep.c: Rename global functions to have consistent hppa_
2785 prefix. Make more functions static. Drop hp_ prefix from static
2786 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2787 char to int args if necessary. (hppa_fix_call_dummy): Create
2788 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2789 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2790 valid (ie: != 0) before doing comparison against PC.
2791 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2792 to reflect new arguments.
2793 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2794 prefix for func name. (FIX_CALL_DUMMY): Move code into
2797 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2798 to malloc() so that we can test GDB eval of dynamically created
2799 arrays (like char strings in `print "foo"').
2801 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2803 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2804 minimal symbols for a nearby symbol.
2806 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2808 * coffread.c: Comment changes around minimal symbol recording.
2810 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2812 * command.c: comment changes only.
2814 * mips-tdep.c (heuristic_fence_post): new static variable.
2815 (heuristic_proc_start): use heuristic_fence_post, print better
2816 warnings, but only if not stop_soon_quietly.
2817 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2819 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2821 * symtab.h: Fix LOC_REF_ARG comment.
2823 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2824 and Jim Kingdon (kingdon@cygnus.com)
2826 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2828 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2829 symfile.c (compare_symbols): Don't check first character; STRCMP
2832 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2833 structures that are passed by address in a register.
2834 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2835 * findvar.c (read_var_value),
2836 printcmd.c (address_info, print_frame_args),
2837 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2838 * symtab.c (lookup_block_symbol): Deal with it.
2840 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2842 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2844 * objfiles.c (find_pc_section): Return a struct obj_section *.
2845 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2846 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2847 Don't use obj_section hack.
2848 * xcoffexec (vmap_symtab): Relocate obj_sections.
2849 * printcmd.c (containing_function_bounds): Use find_pc_section.
2851 * symtab.h: Clean up SYMBOL_VALUE comments.
2853 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2855 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2856 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2858 * coffread.c (read_coff_symtab): Use rewind before fseek.
2860 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2862 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2863 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2864 * Makefile.in: Remove message to expect conflicts and unused
2865 rules in ch-exp.y, since there no longer are any such.
2867 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2869 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2871 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2873 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2874 rather than dumping core.
2876 * Makefile.in: Add ${srcdir}/ to all source files.
2877 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2878 (TAGS): Deal with srcdir and new config directory scheme.
2880 Makefile.in (NONSRC): Remove createtags.
2881 alldeps.mak: Updated.
2883 * rs6000-tdep.c: Delete unused function print_frame.
2885 * frame.h (struct frame_info): Doc fix for next_frame.
2886 New field signal_handler_caller.
2887 blockframe.c (create_new_frame, get_prev_frame_info),
2888 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2889 INIT_FRAME_PC_FIRST).
2890 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2893 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2895 * irix4-nat.c (fetch_core_registers): Special version of this for
2896 Irix 4.x, which stores regs a bit differently from other /proc
2898 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2899 to new file core-svr4.c.
2900 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2901 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2903 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2905 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2907 * i387-tdep.c: Remove unused #includes.
2909 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2911 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2913 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2915 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2917 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2918 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2919 Don't muck with SYMBOL_CLASS.
2921 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2923 * munch: Don't use head command. It doesn't exist everywhere.
2925 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2927 * inflow.c (new_tty): Remove spurious 'o' character at end
2930 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2932 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2933 instructions and nothing more.
2934 * mipsread.c (add_line): Add comment why we have to combine line number
2935 entries for the same line number.
2937 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2939 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2942 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2944 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2946 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2948 * source.c (select_source_symtab): Clean up comment. Also, if
2949 we have a current_source_symtab, and s is NULL, return without
2951 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2952 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2954 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2956 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2957 * stabsread.h: Declare it.
2958 * partial-stab.h: Use it.
2960 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2962 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2964 * stack.c (print_frame_info): Print specially if dummy frame.
2966 * breakpoint.c: Add comments regarding within_scope future direction.
2970 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2972 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2974 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2976 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2978 * stabsread.c (read_member_functions): Initialize domain for stubbed
2979 member functions to avoid gdb core dumps when printing pointers
2980 to member functions.
2981 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2984 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2986 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2987 stop with an error().
2988 eval.c (evaluate_subexp): Change error message.
2990 * objfiles.c (build_objfile_section_table): Cast return value
2991 from obstack_finish.
2993 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2995 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2996 to rs6000_frame_chain and deal with it if we're in a signal handler.
2997 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2999 * breakpoint.c (within_scope): New function.
3000 (enable_breakpoint, watchpoint_check): Use it.
3002 * source.c (openp): Handle "exec-file ./ls" correctly.
3004 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3006 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3008 * ch-exp.y: Clean up lexing of identifiers and
3009 reserved words. (E.g. don't recognize FALSEXXX as the
3010 keyword FALSE followed by the identifier XXX.)
3011 Also, convert identifiers to lower case.
3013 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3015 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3016 new serial interface.
3018 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3020 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3021 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3022 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3023 and use new return codes for go32_readchar().
3024 * ser-unix.c: Ditto. Also, move error handling up to caller for
3025 SERIAL_SETBAUDRATE().
3026 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3027 to specific routine.
3028 (serial_close): New routine to wrap around device close routine.
3029 serial.h: Clean & document return values more clearly.
3031 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3033 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3035 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3036 operand in decimal rather than wrong textual versions.
3038 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3039 (mention 't', remove false thing about 'g' only good with 'f').
3041 * breakpoint.h: move "struct breakpoint" and friends to top of
3042 file so that bpstat_find_breakpoint prototype works.
3044 * solib.c (struct so_list): Add bfd field.
3045 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3046 Put the bfd in bfd field of the so_list.
3047 (clear_solib): Free bfd name and close_bfd on the bfd.
3049 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3051 * valarith.c (value_subscript): Add COERCE_REF.
3052 * ch-exp.y (operand_5): We can generalize the 2nd operand
3053 of a string repetition ot 'literal' without ambiguity.
3055 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3057 * breakpoint.h (struct bpstat): Remove momentary field.
3058 Remove bpstat_momentary_breakpoint. This was always kludgy
3059 and is no longer used.
3061 * breakpoint.h: Add enum bpstat_what.
3062 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3063 stop and print fields of bpstat now per-breakpoint, not just
3064 one for the whole chain.
3065 breakpoint.{c,h} (bpstat_what): New function.
3066 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3067 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3068 with call to bpstat_what.
3069 README: Remove watchpoint/breakpoint bug from known bugs.
3071 * breakpoint.h: Prototype bpstat_find_breakpoint.
3073 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3075 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3077 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3078 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3080 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3082 * i960-pinsn.c (tabent): Copied struct definition from
3085 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3087 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3088 is a C++ destructor.
3089 * symtab.c (gdb_mangle_name): Use it.
3090 * symtab.c (find_methods): Do not add destructors to choice list
3092 * symtab.c (decode_line_1): Make breakpoints on destructors work
3095 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3097 * ser-go32.c: Make it use serial port name.
3098 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3100 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3103 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3105 * configure.in: Only configure sparclite subdir when target_cpu
3108 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3110 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3111 Remove FIXME comment regarding this.
3113 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3115 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3117 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3119 Add section table to objfile struct. Use it for find_pc_section.
3120 * objfiles.c (add_to_objfile_sections,
3121 build_objfile_section_table, find_pc_section): new functions.
3122 (allocate_objfile): build section table.
3123 * objfiles.h (struct obj_section): new structure.
3124 (struct objfile): add section table.
3125 (find_pc_section): new prototype.
3126 * solib.[ch] (find_pc_section_from_so_list): removed.
3127 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3128 symfile.h for objfiles.h.
3129 (in_solib_trampoline): adjusted for new find_pc_section
3130 prototype. Removed BAD_RICH_HACK ifdefs.
3131 * symfile.c (syms_from_objfile): offset objfile sections.
3132 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3133 * symfile.h (find_pc_section): prototype removed. Also fixed
3134 comment typo NUL -> NULL.
3135 * target.[ch] (find_pc_section_from_targets): removed.
3136 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3138 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3140 * ser-go32.c: Format. (go32_open): Use proper return value.
3142 * configure.in: Undo conditional configdirs hack for sparclite.
3144 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3146 * symtab.c (list_symbols): When call break_command, pass both
3147 filename and function name not just function name.
3149 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3151 (Changes and new files to make "none" a full fledged configuration)
3152 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3153 Currently only tm-none.h has any meaningful contents.
3154 * config/none/none.mh (NAT_FILE): Use nm-none.h
3155 * config/none/none.mh (XM_FILE): Use xm-none.h
3156 * config/none/none.mt (TM_FILE): Use tm-none.h
3157 * Makefile.in (depend): Remove comment about parse errors in
3158 valops.c, it now parses correctly and generates a correct depend
3159 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3160 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3162 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3164 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3166 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3167 exactly 8 characters.
3169 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3171 * configure.in: Sparclite uses sparc config dir. Also has it's
3172 own tm- & .mt files now. Also add sparclite to configdirs.
3173 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3174 * config/i386/go32.mh: Nullify def of TERMCAP.
3175 * config/i386/xm-go32.h: Get rid of redef of EIO.
3176 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3177 specific configs. Very similar to sun4os4, but without solib.
3178 * sparclite/{Makefile.in configure.in}: First cut at making this
3181 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3183 * ser-go32.c: First cut at adapting to new serial interface.
3185 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3187 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3188 These implement a new serial line interface for talking to remote
3190 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3191 EXCEPT go32, which gets ser-go32.c.
3192 * remote.c: Use new serial interface. More remote-xxx's to be
3194 * ser-bsd.c, ser-termios.c: Removed.
3195 * serial.c: New. Implements common operations for all serial
3197 * ser-unix.c: New. Unix specific serial operations for various
3198 flavors of Unix (Posix, SysV, BSD).
3199 * serial.h: Generic serial interface defs.
3200 * config/i386/go32.mh, config/i386/i386bsd.h,
3201 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3202 ser-bsd.o from XDEPFILES. All the magic is now handled in
3205 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3207 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3209 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3211 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3213 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3214 about framelessness except on the innermost frame.
3216 * xcoffexec.c: Call fatal() not abort().
3218 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3219 a LOC_OPTIMIZED_OUT symbol.
3220 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3221 findvar.c (read_var_value), printcmd.c (address_info),
3222 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3223 m2-exp.y (yylex): Deal with it.
3224 ch-exp.y (yylex): Deal with it.
3226 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3228 * findvar.c (value_from_register): H8500 specific, check to see
3229 if we are looking at short pointer. If so, skip crock.
3230 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3231 read_memory_integer() to avoid getting messed up by sign extension.
3233 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3235 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3236 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3237 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3239 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3241 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3243 * core.c (dis_asm_print_address): New function.
3245 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3248 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3250 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3251 entire breakpoint chain and print only the first entry that needs to
3252 be printed and needs to be stopped for. Fixes problems with printing
3253 of multiple breakpoints with different conditions.
3254 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3255 effectively stops printing of the breakpoint chain.
3256 * breakpoint.c (print_it_noop): New routine to print nothing
3257 for this breakpoint entry and dont stop printing.
3258 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3259 watchpoint only if it is enabled.
3260 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3261 descriptor from the library to make backtraces through setjmp work.
3262 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3264 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3265 all registers saved within sigtramp, cleanup.
3267 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3269 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3271 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3273 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3274 with prototype in ../include/dis-asm.h.
3276 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3278 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3279 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3280 Use read_memory_func interface to disassembler.
3282 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3284 Teach sparc solaris to next over shared library functions.
3285 * solib.[hc] (find_pc_section_from_so_list): new function and
3287 * sparc-tdep.c (in_solib_trampoline): new function.
3288 * symfile.[hc] (find_pc_section): new function and prototypes.
3289 * target.[hc] (find_pc_section_from_targets): new function and
3291 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3292 in_solib_trampoline.
3294 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3296 * infrun.c (wait_for_inferior): Revise comment.
3298 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3300 * command.{c,h}: New var_type var_integer.
3301 main.c: Use it for history_size.
3303 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3304 Lint and byte-order fixups.
3306 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3308 * breakpoint.h (bpstat): New field print_it.
3309 breakpoint.c (bpstat_print): Use it.
3310 (print_it_normal): New function (from old bpstat_print code).
3311 (bpstat_{alloc,stop_status}): Set print_it field.
3313 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3314 evaluating watchpoint condition, via new function watchpoint_check.
3315 Also stop if watchpoint disabled due to leaving its block.
3317 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3319 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3321 * mips-pinsn.c: Add missing include of dis-asm.h.
3323 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3325 * Makefile.in (clean, distclean, realclean): Recursively apply
3326 to subdirs first, rather than last. This avoids, for example,
3327 Makefile being removed in a parent directory before the recursive
3330 * alldeps.mak, depend: Update for below changes.
3332 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3333 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3334 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3335 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3336 instead of tm-68k.h.
3337 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3338 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3339 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3340 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3341 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3342 tm-68k.h to tm-m68k.h.
3343 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3344 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3347 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3348 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3349 * a29k-tdep.c: Renamed from am29k-tdep.c.
3350 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3351 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3352 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3353 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3354 Map '29k' to 'a29k'.
3355 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3356 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3357 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3359 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3360 define that does not appear anywhere else in the gdb source tree.
3361 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3363 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3365 * breakpoint.c: Add comments regarding breakpoint_re_set.
3367 * xcoffread.c (sort_syms, compare_symbols): Remove.
3368 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3369 not our own sort_syms (it is identical).
3371 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3373 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3375 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3376 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3378 * exec.c (exec_close): Fix storage leak.
3379 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3380 output sections when patching an executable.
3381 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3382 when writing all registers.
3383 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3384 at the right offset in the dummy frame.
3385 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3386 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3387 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3389 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3391 * Makefile.in (TARFILES): Avoid trailing backslash.
3393 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3395 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3396 it in breakpoint_re_set.
3397 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3399 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3400 don't use sizeof(int) for target stuff, etc).
3402 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3404 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3405 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3406 support that can't be integrated anyway due to lack of clear
3409 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3411 * findvar.c (read_register, write_register): Make these capable
3412 of reading/writing registers that are shorter than REGISTER_TYPE.
3413 * (value_from_register): Install H8500 specific code to return
3414 proper value when register is being used as a pointer.
3415 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3416 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3417 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3418 chain frames properly by combining frame pointer with T reg.
3419 (init_extra_frame_info): Delete. It's now a macro.
3420 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3421 offset by the correct amount off of the frame pointer.
3422 (register_byte): Delete. It's now a macro.
3423 (register_raw_size, register_virtual_size): Delete. Replaced by
3424 common routine h8500_register_size, cuz there's no difference
3425 between the raw & virtual sizes on this machine.
3426 (register_convert_to_raw, register_convert_to_virtual): Delete,
3427 cuz there's no difference between the raw & virtual forms.
3428 Replaced by memcpy in tm file.
3429 (register_virtual_type): Rename to h8500_register_virtual_type.
3430 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3431 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3432 emulator have same reg offsets. This is all handled in the
3434 (h8500_trapped_internalvar): New routine to detect references to
3435 convenience vars acting as pointer pseudo-regs.
3436 (h8500_value_trapped_internalvar): Conjure up value of pointer
3438 (h8500_set_trapped_internalvar): Convert set value in real
3439 register references.
3440 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3441 code segment register.
3442 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3444 (wait_for_inferior): Add h8500 specific code to add stack segment
3445 when reading SP register.
3446 remote-sim.c (fetch_register): Spacing.
3447 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3448 detect cruft. Redo all register manipulation stuff. Get rid of
3449 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3450 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3451 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3452 to create internal vars for pointer pseudo-regs.
3454 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3456 * Makefile.in: Numerous small changes to macro definitions
3457 and rules for building gdb distribution tree. Many macros
3458 eliminated or merged, and rules simplified.
3459 * alldeps.mak: Update.
3462 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3464 * Makefile.in: recurse through SUBDIRS for dvi target too
3466 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3468 * Clean up xcoff relocation.
3469 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3470 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3472 symtab.h (struct general_symbol_info): Add section field.
3473 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3474 xcoffread.c: Set section for symbols and msymbols.
3475 (struct symtab): Add block_line_section field.
3476 buildsym.c (end_symtab): Set it.
3477 (end_symtab and callers): Add section parameter.
3478 objfiles.c (objfile_relocate): New funciton.
3479 xcoffexec.c (vmap_symtab): Use it.
3480 xcoffsolib.h (struct vmap): Remove unused fields.
3481 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3482 CORE_NEEDS_RELOCATION, symtab_relocated.
3483 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3484 rs6000-tdep.c: Make loadinfotext static.
3485 breakpoint.c (fixup_breakpoints): Doc fix.
3486 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3487 (end_symtab): primary field replaces nonreloc.
3489 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3491 * symtab.h (struct linetable_entry): Remove confusing comment.
3493 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3495 * Makefile.in: add installcheck target
3497 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3499 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3500 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3501 z8k}: New directories to hold cpu specific configuration files.
3502 Naming follows gcc convention.
3503 * config/{*.mt, *.mh}: All target and host makefile fragment
3504 config files moved to an appropriate config/<cpu> subdirectory.
3505 * nm-*, xm-*, tm-*: All native, host, and target files, which
3506 get linked to nm.h, xm.h, and tm.h respectively by configure,
3507 moved to appropriate config/<cpu> subdirectory.
3508 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3509 Native, host, and target files that are common across more than
3510 one cpu architecture and included by one of the configured
3511 native, host, or target files, get moved to config directory.
3512 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3513 pick up native, host, or target include files moved to one of
3514 the config subdirectories, and that are included by other files.
3515 * Makefile.in (alldeps.mak): Modify to account for new config
3516 directory structure.
3517 * alldeps.mak, depend: Update for new config directory structure.
3518 * config/*/[ntx]m-*.h: Modify all files that include other
3519 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3520 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3522 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3523 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3524 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3525 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3526 the ones where the default is not unique or different than the
3527 config subdirectory name. Similarly, handle gdb_target_cpu.
3528 Modify configure.in as appropriate to make use of gdb_host_cpu
3529 and gdb_target_cpu to find makefile fragments and make links.
3531 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3533 * mipsread.c (compare_blocks): Sort blocks with the same start
3534 address by decreasing ending address.
3536 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3538 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3539 lookup_symbol as it might get clobbered by the call.
3541 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3542 The previous code did not initialize the language field for the psymtab
3545 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3547 * c-exp.y (parse_number): Avoid shift warning.
3548 * serial.h (struct ttystate): Declare empty one on DOS.
3550 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3552 * xm-sun4os4.h: Return type of free() should be void, not int.
3554 * vx-share/vxWorks.h: Remove #def of NULL.
3556 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3558 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3560 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3562 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3564 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3566 * ieee-float.c: Moved to ../libiberty.
3567 * ieee-float.h: Moved to ../include.
3568 * Makefile.in: Update accordingly.
3569 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3570 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3571 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3572 it is now in ../opcodes/m68881-ext.c.
3573 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3574 prologue (some callers _do_ care).
3575 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3576 new interface of ../opcodes/*-dis.c.
3577 * ch-exp.y: Add #include <ctype.h>.
3579 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3581 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3583 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3585 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3587 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3589 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3591 * z8k-tdep.c (extract_return_value, write_return_value,
3592 store_struct_return): New functions from macros in tm-z8k.h.
3594 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3596 * valops.c (value_arg_coerce): Apply temporary patch to
3597 fix problem with coercion of array and function types when
3598 passed as arguments to C functions, pending a more complete
3599 review of when and how coercion should be done, depending
3600 upon context and language.
3602 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3604 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3606 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3607 debugsec if there are a non-zero number of symbols.
3609 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3611 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3613 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3615 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3617 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3618 not just 50 symbols.
3619 (symtbl_num_syms): New variable.
3620 (read_xcoff_symtab): Set it.
3621 (read_symbol_nvalue): Check for bad symno.
3622 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3625 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3627 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3628 This is defined in defs.h if necessary.
3629 * vx-share/vxWorks.h: Remove #defs of min and max.
3630 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3631 vx-share/xdr_rdb.c: include defs.h.
3633 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3635 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3638 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3639 xcoffread.c: Doc fixes.
3641 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3643 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3644 xcoffexec.c (xcoff_relocate_core): New function.
3645 (text_adjustment): Removed.
3646 (add_vmap): Return the vmap.
3647 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3649 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3651 * xcoffsolib.h: Add objfile member to struct vmap.
3652 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3653 xcoffexec.c (add_vmap): Allocate objfiles here.
3655 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3657 Support 68000 series without floating point.
3659 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3660 * tm-68k-nofp.h: New file, lacks 68881 support.
3661 * config/m68k-nofp.mt: New file.
3663 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3665 Remove a few remaining underscore/no-underscore remnants from
3668 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3669 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3670 * config/sparc-noun.mt: Rename to sparc-em.mt.
3671 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3672 * tm-68k-un.h: Rename to tm-68k-fp.h.
3673 * tm-spc-un.h: Rename to tm-spc-em.h.
3674 * tm-sun4sol2.h: Cleanup.
3675 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3677 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3679 * symmisc.c (std_in, std_out, std_err): Move initializations
3680 to runtime code, in case they aren't constant.
3682 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3684 * symtab.c (find_pc_symtab): some object file formats, notably
3685 mips, have holes in the address ranges of symtabs. Change
3686 this algorithm from first hit to tightest fit.
3688 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3689 fence post without finding the enclosing function, then print a
3692 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3694 * utils.c (fputs_demangled, fprint_symbol): Remove.
3695 * utils.c (fprintf_symbol_filtered): New function which combines
3696 the functionality of fputs_demangled and fprint_symbol. Uses a
3697 caller provided language parameter to select the appropriate
3698 demangler, and caller provided args to pass to the demangler.
3699 * defs.h (enum language): Move further up in file so enum can
3700 be used in prototypes.
3701 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3702 * defs.h (fprintf_symbol_filtered): Add prototype.
3703 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3704 fputs_demangled with call to fprintf_symbol_filtered.
3705 * cp-valprint.c (demangle.h): Include
3706 * cp-valprint.c (cp_print_value_fields): Replace calls to
3707 fprint_symbol with calls to fprintf_symbol_filtered.
3708 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3709 with call to fprintf_symbol_filtered.
3710 * stack.c (print_frame_info): Remove obsolete code so we don't
3711 have to update fputs_demangled usage in it.
3712 * stack.c (print_frame_info, frame_info): Add language variable
3713 to pass to fprintf_symbol_demangled and initialize it from the
3714 symbol's language. Replace calls to fputs_demangled with calls
3715 to fprintf_symbol_filtered.
3716 * symtab.c (find_methods): Replace call to fputs_demangled with
3717 call to fprintf_symbol_filtered.
3718 * ch-valprint.c (demangle.h): Include.
3719 * ch-valprint.c (chill_print_value_fields): Replace call to
3720 fprint_symbol with call to new fprintf_symbol_filtered.
3722 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3724 * Makefile.in (VERSION): Bump version to 4.8.2.
3726 * main.c (source_command): Require an explicit pathname of file
3727 to source, since previous behavior of defaulting to gdb init file
3728 was troublesome and undocumented.
3729 * printcmd.c (disassemble_command): Add missing '{}' pair to
3730 else with two statements. Bug reported by Stephane Tsacas
3732 * symtab.c (find_pc_line): Don't complain about zero length or
3733 negative length line numbers for the moment, since we may not own
3734 the terminal when called, such as when single stepping. (FIXME)
3735 * language.h (CAST_IS_CONVERSION): True if current language is
3736 C++ as well as C. Fix from Peter Schauer.
3737 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3738 Use STREQN macro rather than bare '!strncmp()'.
3739 * environ.c (unset_in_environ): Avoid use of memcpy on
3740 overlapping memory regions, as suggested by Paul Eggert
3741 <eggert@twinsun.com>.
3742 * c-exp.y (%union struct): Remove unused ulval as suggested
3743 by Paul Eggert <eggert@twinsun.com>.
3745 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3747 * main.c (gdbinit): Make static.
3748 * main.c (inhibit_gdbinit): Move to file scope.
3749 * main.c (main): Remove local inhibit_gdbinit.
3750 * main.c (source_command): Don't source '.gdbinit' file by
3751 default if gdb has been told to ignore it.
3753 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3755 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3758 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3760 * printcmd.c (print_address_symbolic): Only print if offset
3761 is shorter than max_symbolic_offset.
3762 (initialize_printcmd): `set print max-symbolic-offset'.
3764 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3765 (examine_tag): Use it.
3766 (read_register_stack): Only look in the local registers for a
3767 memory address if it's between rfb and rsp; go to memory otherwise.
3768 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3769 (reginv_com): Remove ancient kludge command.
3771 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3773 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3774 irix4 will again compile.
3776 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3778 * configure.in: accept mips-sgi-irix4* for irix4.
3780 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3782 * z8k-tdep.c (print_register_hook): Lint.
3784 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3786 Lint fixes from Paul Eggert (eggert@twinsun.com):
3788 * command.c (do_setshow_command): var_uintegers are unsigned.
3789 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3790 unsigned, since they use hex values with the high bit set.
3792 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3794 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3795 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3797 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3798 macro definitions in parenthesis.
3800 * dbxread.c (dbx_symfile_init): Catch the case where there is
3801 no string table, but the only way we find out is by reading zero
3804 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3806 * dbxread.c (dbx_symfile_init): Make size of the string table
3807 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3808 offset to the string table is nonzero and handle the nonexistant
3809 string table case, should it occur. Ensure that the string table
3810 size read from the file is reasonable, with a minimum lower bound
3811 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3813 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3815 * Makefile.in: Changes to build testsuite correctly.
3816 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3817 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3818 (TARGET_FLAGS_TO_PASS): New variable.
3819 (SUBDIRS): Added testsuite.
3820 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3821 testsuite is compiled with CC_FOR_TARGET rather than CC.
3823 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3825 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3826 reported by mycroft@gnu.ai.mit.edu.
3828 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3829 * configure.in (vax-*-ultrix2*): New triplet.
3830 * config/vaxult2.mh: New file.
3831 * xm-vaxult2.h: New file.
3833 * c-exp.y (parse_number): Change high_bit to unsigned.
3834 * demangle.c: Change all references to cfront to ARM, since the
3835 actual algorithm is the one specified in the Annotated Reference
3836 Manual. This was confusing users into thinking that full cfront
3837 support was implemented.
3838 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3839 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3840 directly to lookup_struct_elt_type, which will do the
3841 dereferencing itself.
3842 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3843 NULL dereferencing bug for unnamed structs, comment out
3846 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3848 * coffread.c (process_coff_symbol): Change PCC argument correction
3849 so that it only happens on big-endian targets; so that it only
3850 happens if the short or char argument is aligned on an int
3851 boundary; and so that it changes the location, rather than the
3852 type, of the argument. These changes tend to parallel similar
3853 (old) changes in stabsread.c.
3855 * coffread.c (coff_read_enum_type): Use the specified size for
3856 enums, don't assume that they are int-sized.
3858 * c-valprint.c (c_val_print): Don't assume enums are the same as
3861 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3862 Rendell, <michael@mercury.cs.mun.ca>.
3864 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3866 * language.h (local_decimal_format_custom): Add prototype.
3867 * language.c (local_decimal_format_custom): Add function, bug
3868 reported by Robert R. Henry (rrh@tera.com).
3870 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3872 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3873 by Josef Leherbauer, joe@takeFive.co.at.
3875 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3877 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3878 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3879 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3880 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3881 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3882 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3883 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3884 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3886 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3888 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3889 of demangled name fields to NULL if no demangling exists for
3890 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3891 symbols if their language is known at the time they are created,
3892 but sometimes the language is not known until later.
3894 * ch-typeprint.c (chill_print_type_base): Name changed to
3895 chill_type_print_base to match pattern for C and C++ names.
3896 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3897 to be consistent with other usages.
3898 * ch-typeprint.c (chill_type_print_base): Add support for
3899 printing Chill STRUCT types.
3900 * ch-valprint.c: Include values.h.
3901 * ch-valprint.c (chill_print_value_fields): New function and
3902 prototype for printing Chill STRUCT values.
3903 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3904 that was being called with two args instead of three.
3905 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3906 to print Chill STRUCT values.
3908 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3910 * configure.in: added testsuite to configdirs.
3912 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3914 * doc/stabs.texi: The `this' pointer is now known by the name
3915 `this' instead of `$t'.
3917 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3919 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3920 references of TAG_string_type DIEs in user defined types.
3921 * ch-lang.c (chill_create_fundamental_type): Track compiler
3922 change that now emits debugging info with the type long for Chill
3925 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3927 * remote-mips.c: New file; implements MIPS remote debugging
3929 * config/idt.mt: New file; uses remote-mips.c
3930 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3932 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3933 floating point coprocessor.
3934 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3936 (mips_pop_frame): If not mips_fpu, don't restore floating point
3938 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3940 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3941 mips_fpu, don't use fp0 as floating point return register.
3942 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3945 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3947 * gdb/testsuite: made modifications to testcases, etc., to allow
3948 them to work properly given the reorganization of deja-gnu and the
3949 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3951 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3953 * gdb/testsuite: Initial creation of gdb/testsuite.
3954 Migrated dejagnu testcases and support files for testing nm to
3955 gdb/testsuite from deja-gnu. These files were moved "as is"
3956 with no modifications. This migration is part of a major overhaul
3957 of dejagnu. The modifications to these testcases, etc., which
3958 will allow them to work with the new version of dejagnu will be
3959 made in a future update.
3961 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3963 * NEWS: Add reminders for next release.
3965 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3967 * mipsread.c (parse_lines): Correct check for files compiled with
3970 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3972 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3974 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3976 * Makefile.in (VERSION): GDB-4.8 release!
3977 * README, NEWS: Update for release.
3979 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3981 * am29k-pinsn.c (print_insn): Minor nits with const.
3982 * am29k-tdep.c: More minor nits with arg types for
3983 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3985 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3987 * gcc.patch: Update for a different GCC (G++) bug.
3988 * main.c (print_gdb_version): Update copyright year to 1993.
3989 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3990 conditionalize this file on it. FIXME, right way is to split
3991 these into two config files.
3992 (ATTACH_DETACH): Define for BSD 4.4
3993 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3994 (U_REGS_OFFSET): Revise for 4.4.
3995 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3996 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3997 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3999 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4001 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4004 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4006 * c-lang.c (c_printstr): Bugfix for length==0 case.
4008 * c-lang.c (c_printstr): If a C string ends in a null, don't
4011 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4013 * defs.h (STRCMP): Make it work for unsigned chars.
4015 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4017 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4018 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4019 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4020 define to kludge the large opcode table into two smaller tables,
4021 since GCC take exponential space to build the table. Lint.
4022 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4024 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4026 * Makefile.in (VERSION): Roll to 4.7.9.
4027 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4028 definition here, to handle both BSD 4.3 and 4.4 systems.
4029 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4030 * remote.c (alarm): Move declaration to global level, before
4031 first reference to it.
4032 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4033 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4035 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4037 * remote.c (readchar): forward declare alarm which otherwise looks
4038 like an undeclared variable to gcc.
4040 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4041 when comparing against an int. Avoids superfluous warning from
4044 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4045 Avoids superfluous warnings from some systems and/or compilers
4046 (like vax ultrix 4.2.)
4048 * language.c (struct op_print unk_op_print_tab): use the enum
4049 values rather naked zeros as initializers. Avoids warnings from
4050 ultrix type compilers.
4052 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4054 * Makefile.in (VERSION): Roll to 4.7.6.
4055 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4056 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4057 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4058 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4059 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4060 (depend): Fix bug where nm-files in config files weren't noticed.
4061 (make-proto-gdb-1): Avoid changing directories while building new
4062 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4064 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4066 * remote.c: Improve error recovery. Allow user to break out
4067 of initial connection attempt with INTERRUPT. Treat a timeout
4068 while waiting for remote packet like a retry, unless the remote
4069 side is actively running user code. Fix a few long printf_filtered's.
4071 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4074 * buildsym.c (start_subfile): Allow null file name.
4076 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4078 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4079 expects a pointer to complaint rather than a complaint
4081 (process_linenos): free the previously allocated subfile name,
4082 then allocate the new one from the heap.
4084 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4086 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4088 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4090 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4091 Previously, would bogusly index off the bottom of type_vector.
4092 (rs6000_builtin_type): Accept type number as argument.
4093 (read_type, case '-'): Handle negatives like any other type number.
4095 * symfile.c (deduce_language_from_filename): Handle null name.
4097 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4098 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4099 fixed by sato@sm.sony.co.jp.
4101 * xcoffread.c (parmsym): Don't use an initializer to set up
4102 this struct symbol. Set it up in initialize_xcoffread.
4103 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4104 works on real rs/6000 target with #ifndef FAKING_RS6000.
4106 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4108 * stabsread.c (rs6000_builtin_type): Move function from
4109 xcoffread.c:builtin_type.
4110 * xcoffread.c (builtin_type): Move to stabsread. Remove
4111 IBM6000_HOST dependency. Move misplaced comments.
4112 (various): Change printf's to complaints.
4113 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4114 objfile argument to read_type calls under #if 0.
4115 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4116 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4117 * Makefile.in: xcoffread.o is not built by default.
4118 * xm-rs6000.h (IBM6000_HOST): Remove.
4119 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4120 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4123 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4125 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4126 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4127 register numbers when user tries to modify elements in structs
4128 passed as arguments.
4129 * inflow.c (child_terminal_info): Move banner outside of system
4131 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4132 passes struct/union arguments by address.
4134 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4136 * Based on patch from Kean Johnston <maw@netcom.com>:
4137 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4138 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4139 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4141 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4143 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4144 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4146 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4148 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4149 cc debugging output.
4151 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4153 * stabsread.c (define_symbol): Complain about unrecognized names
4154 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4155 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4156 (read_cpp_abbrev): Don't use the class name as part of the
4157 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4158 abbrevs. Inspired by Mike Tiemann.
4159 (read_tilde_fields): Comment. Remove ancient dead code.
4160 Remove erroneous but non-dead code. Simplify. Add complaints.
4161 (in general): Remove extraneous (parentheses) in return
4164 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4166 * coffread.c (coff_lookup_type): Fix fencepost error reported
4167 by Art Berggreen, <arg@opal.acc.com>.
4169 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4170 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4172 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4173 test, which is apparently left over from when we used native
4174 include files and couldn't depend on the member names being there.
4175 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4177 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4179 * mipsread.c: Major overhaul to use new BFD symbol table reading
4180 routines. Now swaps information as it is needed, rather than
4181 swapping everything when the file is read.
4183 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4185 * Makefile.in (TARDIRS): Add sparclite demo dir.
4186 (*.tab.c): Change dependency on Makefile to depend on
4187 Makefile.in, otherwise it always rebuilds after configuring.
4188 Force output *.tab.c file into current directory even in "make"
4189 versions that rewrite dependent file names used in command lines.
4191 * TODO: Remove some things we did.
4192 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4193 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4194 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4195 * symtab.h: Eliminate unnamed unions and structs.
4197 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4199 * Makefile.in (VERSION): Roll to 4.7.5.
4201 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4203 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4204 re-evaluating symbol pointers.
4206 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4208 * c-exp.y (lcurly, rcurly): New nonterminals.
4209 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4211 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4212 made function static.
4213 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4214 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4215 * parse.c (start_arglist):
4216 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4217 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4218 * parser-defs.h (funcall_chain): Moved to parse.c.
4219 * printcmd.c (print_frame_nameless_args): Fix prototype.
4220 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4221 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4222 * valops.c (typecmp): Moved prototype from values.h.
4223 * value.h (typecmp): Moved prototype to valops.c, made static.
4224 * ch-exp.y (yylex): Change way control sequences are disabled.
4226 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4228 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4230 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4232 * mipsread.c (upgrade_type): Build array types correctly, using
4233 create_range_type and create_array_type.
4235 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4237 * remote-nindy.c: Cleanup.
4239 * infrun.c (wait_for_inferior): When rolling back the PC after
4240 a breakpoint, call write_pc so that NPC gets rolled back as well
4243 * blockframe.c (inside_entry_file, inside_main_func,
4244 inside_entry_func): PC of zero is always "bottom of stack".
4246 * printcmd.c (print_frame_args, print_frame_nameless_args):
4247 Let print_frame_nameless_args decide whether there are any,
4248 laying groundwork for possibly later printing 29K args for
4249 functions where we have tag words but no symbols.
4251 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4253 * Makefile.in: fix GDB doc targets for new doc subdir structure
4255 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4257 * stack.c (parse_frame_specification): Parse as many arguments
4258 as there are (up to MAXARGS). Pass all of them in argc, argv
4259 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4260 many there were, onto SETUP_ARBITRARY_FRAME.
4261 * tm-mips.h, tm-sparc.h: Corresponding changes.
4262 * mips-tdep.c, sparc-tdep.c: Ditto.
4264 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4266 * hp300ux-nat.c: Update copyrights.
4267 * mipsread.c (parse_partial_symbols): Complain about block
4268 indexes that go backwards. Fix from Peter Schauer.
4269 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4270 symbol-file that has no linkage symbols to be read.
4271 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4272 from tm- file to xm-file, since they're host dependent.
4273 * valarith.c (value_binop): Typo.
4275 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4277 * sparclite/aload.c: Add copyleft.
4278 * sparclite/crt0.s: Add comment at beginning.
4280 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4282 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4283 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4285 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4287 * values.c (value_headof): Fix typo in which VTBL and ARG were
4288 being confused for one another.
4290 * valops.c (typecmp): Now static.
4292 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4293 baseclass--we don't always inherit its virtual function table
4296 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4297 pointer correctly in case value_struct_elt moves it around.
4299 * valops.c (typecmp): Now static. Also, now groks references
4302 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4303 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4305 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4307 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4308 to avoid "too much defining" error from native C compiler (!).
4310 * Makefile.in (HFILES): Add typeprint.h.
4311 * typeprint.[ch]: Update copyrights.
4313 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4315 * Makefile.in: Update to match doc/ subdir changes.
4317 * config/hp300hpux.mh: No cross-host file needed, just native.
4318 * config/go32.mh: Remove nonexistent "native" support.
4320 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4321 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4322 * m88k-tdep.c (next_insn): Lint, cleanup.
4323 (store_parm_word): Lint.
4325 * README: Fix typo (reported by karl@hq.ileaf.com).
4327 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4329 * expression.h (BINOP_CONCAT): Document use for self concatenation
4330 an integral number of times.
4331 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4333 * valarith.c (value_concat): Rewrite to support self
4334 concatenation an integral number of times.
4335 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4336 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4337 eliminate hundreds of spurious shift/reduce and reduce/reduce
4338 conflicts that mask the 5 real ones.
4339 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4340 * ch-exp.y (integer_literal_expression): Remove production,
4343 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4345 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4346 implied that "no side effects" was nonfunctional.
4347 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4348 character string and bitstring concatenation.
4349 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4350 * expression.h (exp_opcode): Add BINOP_CONCAT.
4351 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4352 * language.c (string_type): Add function to determine if a type
4354 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4355 * valarith.c (value_concat): New function to concatenate two
4356 values, such as character strings or bitstrings.
4357 * valops.c (value_string): Remove error stub and implement
4359 * value.h (value_concat): Add prototype.
4360 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4361 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4362 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4365 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4367 * c-exp.y (exp): Add production to support direct creation
4368 of array constants using the obvious syntax.
4369 * c-valprint.c (c_val_print): Set printed string length.
4370 * dwarfread.c (read_tag_string_type): New prototype and
4371 function that handles TAG_string_type DIEs.
4372 * dwarfread.c (process_dies): Add case for TAG_string_type
4373 that calls new read_tag_string_type function.
4374 * expprint.c (print_subexp): Add support for OP_ARRAY.
4375 * gdbtypes.c (create_range_type, create_array_type): Inherit
4376 objfile from the index type.
4377 * ch-typeprint.c (chill_print_type): Add case for
4379 * ch-valprint.c (chill_val_print): Fix case for
4382 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4384 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4385 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4386 include/coff/mips.h.
4388 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4390 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4391 constants with an explicit null byte terminator. OP_STRING is
4392 now used for real string types.
4393 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4394 they are used by all languages.
4395 * c-lang.c (_initialize_c_language): Move initializations of
4396 builtin_type_* to lang.c.
4397 * c-typeprint.c (c_type_print_varspec_prefix,
4398 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4399 to TYPE_CODE_STRING.
4400 * c-valprint.c (c_val_print): Change the way character arrays
4401 are printed as strings to be consistent with the way strings
4402 are printed when pointer-to-char types are dereferenced.
4403 Remove test of print_max before calling val_print_string, which
4404 now does it's own test.
4405 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4406 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4407 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4408 * gdbtypes.c (builtin_type_*): Add declarations moved from
4410 * gdbtypes.c (create_string_type): New function to create real
4412 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4413 renamed to TYPE_CODE_STRING.
4414 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4415 builtin_type_* types moved from c-lang.c.
4416 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4417 to TYPE_CODE_STRING.
4418 * gdbtypes.h (builtin_type_string): Add extern declaration.
4419 * gdbtypes.h (create_string_type): Add prototype.
4420 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4421 renamed to TYPE_CODE_STRING.
4422 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4424 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4425 renamed to TYPE_CODE_STRING.
4426 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4428 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4429 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4430 to TYPE_CODE_STRING.
4431 * valops.c (allocate_space_in_inferior): New function and
4432 prototype, using code ripped out of value_string.
4433 * valops.c (value_string): Rewritten to use new function
4434 allocate_space_in_inferior, but temporarily disabled until some
4435 other support is in place.
4436 * valops.c (value_array): New function to create array constants.
4437 * valprint.c (val_print_string): Add comment to document use,
4438 complete rewrite to fix several small buglets.
4439 * value.h (value_array): Add prototype.
4440 * value.h (val_print_string): Change prototype to match rewrite.
4441 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4442 * ch-exp.y (match_character_literal): Disable recognition of
4443 control sequence form of character literals and document why.
4445 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4447 * nindy-share/nindy.c: Add comments to #endif's to clarify
4450 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4451 read_memory to get byte order right.
4452 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4453 anymore. This is done in paread.c now. We expect unwind info
4454 to hang off of objfiles, and search all of the objfiles when until
4456 * (skip_trampoline_code): Cast arg to target_read_memory.
4457 * objfiles.h (struct objfile): Add new field obj_private to hold
4458 per object file private data (unwind info in this case).
4459 * paread.c (read_unwind_info): New routine to read unwind info
4460 for the objfile. This data is hung off of obj_private.
4461 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4462 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4463 make this easier to access.
4465 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4467 * c-valprint.c (cp_print_class_member): Add extern decl.
4468 * c-valprint.c (c_val_print): Extract code for printing methods
4469 and move it to cp_print_class_method in cp-valprint.c.
4470 * c-valprint.c (c_val_print): Extract code to print strings and
4471 move it to val_print_string in valprint.c.
4472 * cp-valprint.c (cp_print_class_method): New function using
4473 code extracted from c_val_print.
4474 * valprint.c (val_print_string): New function using code
4475 extracted from c_val_print.
4476 * value.h (val_print_string): Add prototype.
4477 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4478 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4479 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4480 CHECKBUF, growbuf_by_size): New variables, macros, and support
4481 functions for implementing a dynamically expandable temp buffer.
4482 * ch-exp.y (match_string_literal): New lexer function.
4483 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4484 removed and replaced with new CHECKBUF macro.
4485 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4486 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4488 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4490 * Makefile.in: Add info for paread.o.
4491 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4493 * blockframe.c (frameless_look_for_prologue): Correct the
4495 * gdbtypes.h, gdbtypes.c: Use const in decl of
4496 cplus_struct_default, now that pa-gas assembler has been fixed.
4497 * hppah-nat.c: Formatting.
4498 * hppah-tdep.c: Remove lots of useless externs for variables we
4500 * (find_unwind_entry): Speed up by using binary search, and a one
4502 * (rp_saved): New routine to see what unwind info says about RP
4503 being saved on the stack frame.
4504 * (frame_saved_pc): Look for prologue to see if we need to
4505 examine the stack for the saved RP or not.
4506 * (init_extra_frame_info): Check for prologue, instead of
4507 framesize to determine if we are frameless or not.
4508 * (frame_chain_valid): Stop backtraces when we run into _start.
4509 * (push_dummy_frame): Reformat to make more readable.
4510 * (find_dummy_frame_regs): ditto.
4511 * (hp_pop_frame): ditto.
4512 * (hp_restore_pc_queue): small cleanup.
4513 * (hp_push_arguments): ditto.
4514 * (pa_do_registers_info): ditto.
4515 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4516 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4517 * Define FRAME_CHAIN_VALID.
4518 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4519 passed to functions.
4521 * paread.c (pa_symtab_read): Use new bfd conventions for
4522 accessing linker symbol table.
4523 * (pa_symfile_init): Access embedded STAB info via BFD section
4524 mechanism and related macros.
4527 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4529 * sparc-stub.c: Use a seperate stack for our traps.
4530 * Handle recursive traps.
4531 * Remove all trap init code. This needs to be done by the
4533 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4535 * (handle_exception): See if we are at breakinst, if so, then
4536 advance PC sp that users can just step out of breakpoint().
4537 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4538 new place if SP has changed.
4539 * (case 's'): Get rid of this, we can't do it yet.
4540 * (case 't'): New command to test any old random feature.
4541 * (case 'r'): New command to reset the system.
4542 * (breakpoint): Add label to breakpoint trap instruction so that
4543 handle_exception() can detect where we are and get past the
4544 breakpoint trivially.
4546 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4548 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4550 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4552 * configure.in: recognise all sparclite variants
4554 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4556 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4557 binary files oring in the right bit.
4559 * main.c, source.c, state.c, symmisc.c: use macros defined in
4560 fopen-{bin|both} when fopening files.
4562 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4564 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4565 from a configuration file (typically including <limits.h>), or to
4566 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4567 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4568 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4569 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4570 * exppritn.c (print_subexp, dump_expression): Add case for
4572 * expression.h (OP_BITSTRING): New expression element type for
4574 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4575 macros to convert between number of expression elements and bytes
4576 to store that many elements.
4577 * i960-tdep.c (leafproc_return): Use new macros to access
4578 minimal symbol name and address fields.
4579 * m88k-pinsn.c (sprint_address): Use new macros to access
4580 minimal symbol name and address fields.
4581 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4582 minimal symbol address field.
4583 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4584 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4585 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4586 Use new BYTES_TO_EXP_ELEM macro.
4587 * parse.c (write_exp_bitstring): New function to write packed
4588 bitstrings into the expression element vector.
4589 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4591 * parser-defs.h (struct stoken): Document that it is used for
4592 OP_BITSTRING as well as OP_STRING.
4593 * parser-defs.h (write_exp_bitstring): Add prototype.
4594 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4595 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4596 LOWER, LENGTH): New tokens for keywords.
4597 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4598 upper_lower_argument, length_argument, array_mode_name,
4599 string_mode_name, variant_structure_mode_name): New non-terminals
4601 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4602 * ch-exp.y (match_bitstring_literal): New lexer support function
4603 to recognize bitstring literals.
4604 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4605 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4606 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4607 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4608 * ch-exp.y (yylex): Check tokentab6.
4609 * ch-exp.y (yylex): Call match_bitstring_literal.
4611 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4613 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4614 symbol name and value fields.
4616 * c-exp.y (yylex): Make static, to match prototype and other
4619 * expression.h (exp_opcode): Add BINOP_MOD.
4620 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4621 * expprint.c (dump_expression): Handle new BINOP_MOD.
4622 * language.c (binop_type_check): Handle new BINOP_MOD.
4623 * main.c (float_handler): Re-enable float handler when hit.
4624 * valarith.c (language.h): Include, need current_language.
4625 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4626 for integer divide truncates towards zero for negative results.
4627 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4628 * valarith.c (value_binop): Allow arithmetic operations on
4629 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4630 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4631 * ch-exp.y (tokentab3): Add MOD and REM.
4632 * ch-exp.y (yylex): Set innermost_block for symbols found
4633 in local scopes. Return LOCATION_NAME for local symbols.
4634 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4635 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4637 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4639 * command.c (shell_escape, make_command, _initialize_command):
4640 don't create or use fork if CANT_FORK is defined.
4641 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4642 code written for the IBM PC" remain.
4643 * xm-go32.h: define CANT_FORK
4645 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4647 * remote-sim.c: first attempt at general simulator interface
4648 * remote-hms.c: whitespace
4649 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4650 understand new stack layout. (print_register_hook): print ccr
4651 register in a fancy way.
4653 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4655 * eval.c (language.h): Include.
4656 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4657 to pointer types when the current language is C. It loses for
4658 other languages when the lower index bound is nonzero.
4659 * valarith.c (value_subscript): Take array lower bounds into
4660 account when performing subscripting operations.
4661 * valops.c (value_coerce_array): Add comment describing why
4662 arrays with nonzero lower bounds are dealt with in value_subscript,
4663 rather than in value_coerce_array.
4665 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4667 * ch-exp.y (FLOAT_LITERAL): Add token.
4668 * ch-exp.y (literal): Add FLOAT_LITERAL.
4669 * ch-exp.y (match_float_literal): New lexer routine.
4670 * ch-exp.y (convert_float): Remove.
4671 * ch-exp.y (yylex): Call match_float_literal.
4672 * ch-exp.y (yylex): Match single '.' after trying
4673 to match floating point literals.
4675 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4676 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4678 * expprint.c (dump_expression): New function for dumping
4679 expression vectors during gdb debugging.
4680 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4681 MULTI_SUBSCRIPT and moved out of BINOP range.
4682 * expression.h (DUMP_EXPRESSION): New macro that calls
4683 dump_expression if DEBUG_EXPRESSIONS is defined.
4684 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4685 * parse.c (length_of_subexp, prefixify_subexp): Change
4686 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4687 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4688 prefixify'ing the expression.
4689 * printcmd.c (print_command_1): Add comment.
4690 * ch-exp.y (expression_list): Add useful actions.
4691 * ch-exp.y (value_array_element): Add useful actions.
4692 * ch-exp.y (array_primitive_value): Add production.
4693 * ch-exp.y (yylex): Recognize ',' as a token.
4695 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4697 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4698 POSIXize the recursive makes (make [variable assignments] target{s})
4700 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4702 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4703 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4704 CPLUS_MARKER for all SVR4 systems, so follow suit.
4705 * defs.h (strdup_demangled): Remove prototype.
4706 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4707 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4708 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4709 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4710 prim_record_minimal_symbol_and_info): Use new macro
4711 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4712 * minsyms.c (install_minimal_symbols): Use new macro
4713 SYMBOL_INIT_DEMANGLED_NAME.
4714 * stabsread.c (define_symbol): Use new macro
4715 SYMBOL_INIT_DEMANGLED_NAME.
4716 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4717 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4718 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4719 SYMBOL_INIT_DEMANGLED_NAME.
4720 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4721 SYMBOL_DEMANGLED_NAME now tests language itself.
4722 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4723 now tests language itself.
4724 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4725 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4726 mangled name member in the language dependent portion of a symbol.
4727 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4728 mangled name member appropriate for a symbol's language.
4729 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4730 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4731 SYMBOL_DEMANGLED_NAME now tests language itself.
4732 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4733 initializes language dependent portion of symbol.
4734 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4735 demangles and caches the demangled form of symbol names.
4736 * utils.c (fputs_demangled, fprint_symbol): Use current language
4737 to select an appropriate demangling algorithm.
4738 * utils.c (strdup_demangled): Remove, no longer used.
4739 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4740 access the Chill mangled name member in the language dependent
4741 portion of a symbol.
4742 * ch-lang.c (chill_demangle): New function, simple demangler.
4743 * defs.h (chill_demangle): Add prototype.
4744 * symtab.h (language_dependent_info): Add struct for Chill.
4746 For older changes see ChangeLog-92
4752 version-control: never