1 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
3 * gdbserver/low-sun3.c: New file.
4 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
6 * Rename files for 14-character limits:
7 gdbserver/remote-gutils.c -> gdbserver/utils.c
8 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
9 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
10 gdbserver/remote-server.c -> gdbserver/server.c
11 remote-monitor.c -> remote-mon.c
12 * Makefile.in, gdbserver/Makefile.in, config/m68k/monitor.mt,
13 config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Change accordingly.
14 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
16 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
18 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
19 besides the dummy, return 1 rather than calling error().
20 Let caller print the error message. Remove name argument.
21 * valops.c (call_function_by_hand): Deal with changes to calling
22 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
23 if run_stack_dummy returns 1.
27 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
28 Get struct return address from v0, not a0.
30 * infrun.c (restore_inferior_status): Use catch_errors when
31 restoring selected frame.
33 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
35 * infrun.c (save_inferior_status, restore_inferior_status):
36 Save and restore the registers too.
37 * inferior.h (struct inferior_status): Add "registers".
39 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
41 * dbxread.c (end_psymtab): Clean up comment.
43 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
44 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
45 * dwarfread.c: Use LOC_BASEREG where appropriate.
46 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
48 * coffread.c (init_lineno, init_stringtab): Don't check whether
49 xmalloc returned NULL.
51 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
53 * target.c, target.h: Add "set remotedebug" command.
54 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
55 "set m88ksnoop" options and use generic "set remotedebug" instead.
56 * NEWS: Describe this change.
58 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
60 * buildsym.h: Remove declaration of dbxread.c functions.
61 * stabsread.h: Group together dbxread.c functions.
62 Move elfstab_build_psymtabs here from symfile.h.
63 Declare pastab_build_psymtabs.
64 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
67 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
69 * remote-bug.c: rename quiet to bug88k_snoop.
70 (double_scan, multi_scan): generalize double_scan into a scan
71 for multiple patterns. Rename to multi_scan.
72 (bug_wait, bug_write_inferior_memory): adapt to use the new
73 multi_scan in order to catch and represent target bus errors.
74 (bug_scan): currently unused, so comment out.
75 (bug_quiet): removed. Replaced with a standard user settable boolean.
77 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
78 and isn't available on solaris.
80 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
82 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
83 * config/m88k/delta88.mh: Fix comment.
84 * config/m88k/tm-delta88.h: Remove unused BCS define.
85 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
87 * configure.in: Recognize m88*-motorola-sysv4*.
88 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
90 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
92 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
93 symbol as an argument and use it in complaints.
94 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
96 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
97 and Jim Kingdon (kingdon@cygnus.com)
100 * configure.in: Recognize netbsd.
102 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
104 * remote-nindy.c: Remove unused include of sys/ioctl.h.
106 * frame.h, symtab.h: Revise comments regarding baseregs.
108 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
110 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
111 Set language for psymtab and symtab.
112 * mipsread.c (new_symbol): Set language and initialize demangled
114 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
116 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
118 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
120 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
121 it conditionalized on 4.3 vs. 4.4.
122 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
123 4.4 sections; it was identical and now works for 4.4.
125 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
127 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
129 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
131 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
132 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
133 file indirect entries with complaints instead of core dumps. Remove
134 complaint for stTypedef within aggregates.
136 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
138 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
140 * coffread.c (coff_read_enum_type): #if 0 out code which changes
141 enum {FALSE, TRUE} into boolean.
143 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
144 non-existent files nm-delta.h, etc.
145 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
146 * delta68-nat.c: Add "[0]" in offsetof argument.
147 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
148 nl with initializer, just assign to it. Check n_scnum field on
151 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
153 * printcmd.c (print_address), values.c (value_as_pointer): Don't
154 use ADDR_BITS_REMOVE.
155 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
157 * blockframe.c (block_innermost_frame): Uncomment.
158 Return NULL if passed NULL.
159 * frame.h: Declare it.
160 * expression.h (union exp_element): Add field block.
161 * parse.c (write_exp_elt_block): New function.
162 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
163 * *-exp.y: Write block for OP_VAR_VALUE.
164 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
165 * valops.c, value.h (value_of_variable), callers:
166 Add second argument, for block.
168 * main.c (gdb_readline): If we read some characters followed by EOF,
169 return them rather than returning NULL.
171 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
173 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
175 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
177 * config/m88k/tm-m88k.h: Fix typo in comment.
178 (FP_REGNUM): define in terms of SP_REGNUM
179 rather than by absolute number. Also clearly comment that this
180 is a convenient lie in order to decrease future confusion.
181 (ACTUAL_FP_REGNUM): new macro for FP.
182 (FRAME_CHAIN_VALID): removed. Standard default works fine.
183 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
184 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
186 (read_next_frame_reg): declare static.
187 (examine_prologue): removed unused variabel insn2, rename insn1
188 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
189 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
190 actually a scammed alias for SP_REGNUM on m88k.
192 * frame.h: fixed typo in comment.
194 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
196 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
198 * complaints.c (complain): fflush (stdout) after output.
200 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
202 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
203 the saved pc from sigcontext on the stack for BSD signal handling.
204 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
205 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
206 Define to make backtracing through sigtramp work.
207 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
208 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
210 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
212 * main.c (cd_command): If current_directory on entry is "/", then
213 don't append an extra slash.
214 Don't assume that /../.. means /.
216 * target.c (target_xfer_memory): Clear errno before calling
219 * stack.c (frame_info, print_frame_info): Add comment about using
220 the starting source line number on a line boundary if backtracing
223 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
225 * blockframe.c (create_new_frame, get_prev_frame_info):
226 Use the function name when calling IN_SIGTRAMP.
227 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
228 Define for correct handling of bachtraces through _sigtramp.
229 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
231 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
232 instead of core dump.
233 * mipsread.c (parse_partial_symbols): Put static symbols into the
234 mimimal symbol table, use proper mst_types for all minimal symbols.
235 * stack.c (frame_info, print_frame_info): Use the starting source
236 line number on a line boundary if backtracing through sigtramp.
238 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
240 * remote-bug.c: include gdbcmd.h.
241 (sleep, remque, insque): forward decls added.
242 (bug_fetch_registers, bug_store_registers): forward decls
244 (bug_read_inferior_memory, bug_write_inferior_memory): forward
246 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
247 srec_sleep, srec_noise): new static variables for user settable
248 options. Mostly these are for debugging and tuning. I don't
249 expect them to stay user settable options for long.
250 (timeout): change default to 4 seconds.
251 (check_open): declare funtion static, force return value.
252 (readchar_nofail): if timeout, then say so if not being quiet.
253 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
254 start_load): new functions.
255 (bug_wait): rewritten to use double scan.
256 (expect): while (1) -> for (;;)
257 (get_hex_digit): rewrite if condition to avoid gcc complaints.
258 (bug_load, bug_create_inferior, bug_open, bug_store_register):
259 removed unused variables.
260 (bug_load): replaced DELTA macro with user settable srec_frame
261 variable. Other minor lint.
262 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
263 gethex, timed_read, translate_addr, bug_before_main_loop):
265 (bug_resume): add missing first arg, pid.
266 (get_reg_name): use ip rather than cr04.
267 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
268 declare type, args, and explicitly return.
269 (bug_store_register): straighten out the ip vs cr04 confusion.
270 (bug_write_inferior_memory): rewrite to cope with errors while
271 downloading s-records.
272 (bug_read_inferior_memory): declare static.
273 (bug_clear_breakpoints): expect nobr before prompt.
274 (_initialize_remote_bug): add initializations for srec-bytes,
275 srec-max-retries, srec-frame, srec-noise, srec-sleep,
278 * Makefile.in (remote-bug.o): new rule.
279 (ALLDEPFILES): added remote-bug.c
281 * remote-hms.c (hms_wait): use -1 for timeout's which means block
282 forever rather than 99999.
284 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
285 simply save encode this fact as the process group and return
286 success rather than an error.
287 (set_tty_state): if process group is -1, do not reset the
289 (hardwire_reachar): comment change.
291 * serial.h: comment change.
293 * config/m88k/tm-m88k.h: comment change to remove embedded
295 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
296 to reset the pc argument. So reset it.
298 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
300 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
303 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
305 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
306 GDBSERVER_DEPFILES. Also remove much (but not all that could be
307 removed) crud inherited from gdb Makefile.in.
308 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
309 * gdbserver/README: Say it works on Sun and change configuration
310 instructions slightly.
312 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
314 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
315 targets that use BSD style network connections
317 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
319 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
320 of statics doesn't work with SunOS4 /bin/cc).
321 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
323 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
325 * blockframe.c (find_pc_partial_function),
326 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
328 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
330 * utils.c (wrap_here): Allow indent to be NULL.
331 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
332 guarantees that it isn't, and anyway we were only checking one out
333 of the two places we dereferenced it).
335 * objfiles.h (struct objfile): Clean up comments for
336 {obj,sym}_private to clarify what they are private to.
338 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
340 * stabsread.c, buildsym.c (hashname): Moved function to
341 buildsym.c, as suggested in the sources.
343 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
345 * remote-udi.c: Make udi_ops extern rather than trying forward
346 declaration of a static variable.
348 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
349 there, rather than using an ANSI C specific macro.
351 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
352 sys/types.h near the top (just on general principles).
354 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
357 * gdbcore.h: New variable gnutarget.
358 * core.c: Add commands to set and show it.
359 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
360 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
363 * symtab.c (decode_line_1): Give error on unmatched single quote.
365 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
367 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
369 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
371 * inflow.c (terminal_init_inferior): Don't muck with tty state if
372 gdb_has_a_terminal() is false.
374 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
376 * dwarfread.c (record_minimal_symbol): Remove prototype and
378 * dwarfread.c (add_partial_symbol): Remove code to add minimal
379 symbols and remove comment about limitations. Experiments show
380 that now that gdb handles the ELF symtab better for creating
381 minimal symbols, that no additional information is added by
382 examining the DWARF information, and in fact, given the
383 limitations, the DWARF code was actually making things worse.
385 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
387 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
388 from the data symbols and give them the correct minimal_symbol_type.
389 Add file static symbols to the minimal symbol table, not just
390 global symbols. Add absolute symbols as well (like _edata, _end).
391 Redo stabs-in-elf special symbol handling now that file static
392 symbols are entered into the into the minimal symbol table.
393 * dwarfread.c (add_partial_symbol): Add comment about limitations
394 of DWARF symbols for distinquishing data from bss when adding
395 minimal symbols. Add file local symbols to minimal symbols.
397 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
399 * ser-go32.c: Define job_control variable.
401 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
403 * configure.in: z8k-coff is the same as z8k-sim
405 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
407 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
409 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
411 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
413 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
415 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
417 * inflow.c (pass_signal): Signal handlers take one int arg;
418 supply an unused one to make it type compatible as an arg to
421 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
423 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
425 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
427 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
428 config/m68k/delta68.mh, config/m68k/delta68.mt,
429 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
430 config/mips/news-mips.mh.
431 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
432 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
433 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
434 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
435 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
436 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
438 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
440 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
441 swapping routines and external structure sizes via the
442 ecoff_backend information. No longer includes coff/mips.h.
444 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
446 * Makefile.in (SFILES): Add thread.c
449 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
451 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
452 sim_set_args return code.
455 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
457 * Makefile.in (VERSION): bumped to 4.9.4.
459 * remote-monitor.c: updated copyright.
460 (bug_ops, monitor_desc): now static.
461 (monitor_desc): in several places, check and/or set to NULL.
463 * remote-hms.c (hms_files_info): Add the appropriate items where
464 missing in the printf call.
466 * remote-bug.c: new file for m88k bug support.
468 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
470 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
472 * h8300-tdep.c: Use new variable h8300hmode.
474 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
476 * valops.c (typecmp): If we are passing a non-reference to a function
477 which takes a reference, pass the address.
478 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
481 * thread.c (thread_switch): Define as static.
482 (add_thread): Cast return value from xmalloc.
484 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
485 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
487 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
489 * README: Elaborate on gdb C++ support and cfront support.
491 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
493 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
495 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
497 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
499 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
501 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
502 error msg. Setup seperate process group for child.
503 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
506 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
508 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
509 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
510 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
511 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
514 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
515 * (HFILES): New file thread.h.
516 * (OBS): New file thread.c.
517 * configure.in: Host config for Lynx/386.
518 * fork-child.c (fork_inferior): Call init_thread_list().
519 * infrun.c (resume): Add pid to invocation of target_resume().
520 * (wait_for_inferior): Pay attention to pid from target_wait().
521 Multi-threading code now uses this to determine what to do.
522 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
523 Use target_pid_to_str() macro throughout when printing pid.
524 * inferior.h (child_resume): Add pid to prototype.
525 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
526 argument, instead of using inferior_pid.
527 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
528 now. Use target_pid_to_str() macro throughout for printing process id.
529 * remote-adapt.c (adapt_resume): Pass in pid as argument.
530 * remote-eb.c (eb_resume): Pass in pid as argument.
531 * remote-es.c (es1800_resume): Pass in pid as argument.
532 * remote-hms.c (hms_resume): Pass in pid as argument.
533 * remote-mips.c (mips_resume): Pass in pid as argument.
534 * remote-mm.c (mm_resume): Pass in pid as argument.
535 * remote-monitor.c (monitor_resume): Pass in pid as argument.
536 * remote-nindy.c (nindy_resume): Pass in pid as argument.
537 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
538 * remote-sim.c (rem_resume): Pass in pid as argument.
540 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
542 * remote-st.c (st2000_resume): Pass in pid as argument.
543 * remote-udi.c (udi_resume): Pass in pid as argument.
544 * remote-vx.c (vx_resume): Pass in pid as argument.
545 * remote-z8k.c (rem_resume): Pass in pid as argument.
546 * remote.c (remote_resume): Pass in pid as argument.
547 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
549 * target.c (normal_pid_to_str): New routine to print out process
551 * target.h (struct target_ops): Add pid to prototype at
552 to_resume(). (target_resume): Add pid argument.
553 * (target_pid_to_str): Default definition for normal type pids.
554 * thread.h, thread.c: New modules for multi thread/process control.
556 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
558 * README: Say that bug-gdb is also the place to send requests
561 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
563 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
564 * h8500-tdep.c: Add parens around a few macro args.
566 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
568 * TODO: Remove items about unix-to-unix/rapp debugging (now we
569 have gdbserver), moving xm files to subdirectory, ptype yylval,
570 and file-local symbols.
572 * gdbtypes.h: Improve comments about C++ methods.
574 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
576 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
577 NULL in all other calls to correct pointer types.
579 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
582 * tm-hppa.h (TARGET_WRITE_PC): Define.
583 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
584 then return the address of the dummy itself rather than
585 the address of $$dyncall.
586 (target_write_pc): New function to store a new PC.
588 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
589 and Jim Kingdon (kingdon@cygnus.com)
591 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
592 conditions, they might contain symbol table references.
594 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
596 * mipsread.c (parse_symbol): Handle opaque struct definitions and
597 type naming for stTypedef symbols.
599 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
601 * c-exp.y (yylex): Detect C++ nested types.
604 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
606 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
607 (dump_ccreg, sparc_print_register_hook): New fns.
608 * remote-sim.h: New file.
609 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
611 * config/sparc/sp64.mt: New file.
612 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
613 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
616 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
618 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
620 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
623 * infcmd.c (read_pc): Remove PA specific code.
624 * tm-hppa.h (TARGET_READ_PC): Define.
625 * hppa-tdep.c (target_read_pc): New function.
627 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
629 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
631 * NEWS: Add note that DEC alpha support is host only, not native.
632 * README: Emphasize that C++ support works best with GNU C++ and
633 stabs debugging format.
634 * delta68-nat.c: Add missing FSF copyright.
636 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
638 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
639 * hppa-tdep.c (frame_chain_valid): Check that our function has the
640 same address as _start, not that it must be the same symbol.
642 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
644 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
645 * Makefile.in (delta68-nat.o): Add dependency.
647 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
649 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
650 was adequate in gdb 3.5 but not now.
652 * valops.c (typecmp): An array in t2 matches a pointer in t1.
654 * valops.c (typecmp): When comparing type1& to type2, compare
655 type1 and type2 as leniently as if we were comparing type1 to
658 * cp-valprint.c (cplus_print_value): Don't dump core if the
659 baseclass doesn't have a name.
660 * values.c (vb_match): New function, which finds the virtual
661 base class pointer even if the types are nameless.
662 (baseclass_{addr,offset}): Use it.
664 * hppa-tdep.c: Make "maintenance print unwind" command from old
667 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
668 obsolete junk which apparently had been copied from the
669 pre-serial.h remote.c, but which is no longer used.
671 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
673 * Makefile.in (NONSRC): Need 29k-share/README, not
674 29k-share/udi/README.
676 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
678 * paread.c (pa_symfile_init): If error reading string table, don't
679 use errno in cases where it hasn't been set.
681 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
683 * remote-monitor.c (_initialize_monitor): Comment out use of
684 connect_command, since connect_command itself is commented out.
686 * remote-monitor.c (generic_open): Parse arguments the same way
689 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
691 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
693 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
695 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
696 __gnu_compiled* symbols into the minimal symbols.
698 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
700 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
701 "retransmit-timeout" variables to set mips_receive_wait and
702 mips_retransmit_wait, respectively.
704 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
706 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
708 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
710 * remote-udi.c: Remove old comment about download not implemented.
712 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
713 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
714 conform to GDB conventions like using memcpy not bcopy, serial.h,
715 etc. This is to make it host on Solaris, AIX, etc.
716 * Makefile.in: Reflect removed nindy-share files.
717 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
719 * stack.c (print_frame_info): Revise comment about `pathological'
720 case (there was a wrong FIXME about text labels; also asm() can
721 trigger this as well as versions of ar which truncate .o names).
723 * buildsym.c (start_subfile): If a .c file includes a .C file, set
724 the language of both of them to C++.
726 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
728 Include <malloc.h> rather than declaring malloc functions ourself.
730 * ser-unix.c (set_tty_state): Don't ignore errors setting process
732 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
735 * fork-child.c (fork_inferior): Only quote exec file if needed.
737 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
738 stTypedef inside an stBlock.
740 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
742 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
743 we have breakpoints or watchpoints as we might have to ignore internal
746 Fix gdb core dumps after `file newfile' commands.
747 * symtab.h, symfile.c (clear_symtab_users): New routine which
748 unconditionally clears symtab users. clear_symtab_users_once
749 commented out as it was a noop anyway.
750 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
751 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
752 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
753 * symfile.c (syms_from_objfile): Install cleanups for errors during
755 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
756 Lint cleanup code, call do_cleanups explicitly.
757 * symfile.c (symbol_file_add): Call new_symfile_objfile and
758 reinit_frame_cache _after_ the new symbols are read in.
760 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
762 * mipsread.c (parse_type): Do not set tag name for compiler
763 generated fake tag names.
765 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
767 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
769 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
771 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
772 command. Now we use unwind info by default if we can find it.
774 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
775 to tm-sparc.h so they are shared between Solaris and SunOS4.
776 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
779 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
780 for floating point registers.
782 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
783 symbols as mst_file_text.
785 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
787 * stabsread.c (rs6000_builtin_type): Make logical types be
790 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
792 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
795 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
797 * remote.c: Don't error() on errors xferring memory.
798 * target.h: Clean up comments about *xfer_memory.
800 * exec.c, corelow.c (target_ops struct): Don't allow
801 {insert,remove}_breakpoints to be defaulted to
802 memory_{insert_remove}_breakpoint.
804 * demangle.c: Make it so `help set dem' tells you how to get the
805 list of demangling styles.
807 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
809 * Makefile.in: Use REMOTE_O macro not remote.o.
810 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
812 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
814 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
815 (can't include it in nm-*.h file because it causes conflicts with
816 a.out symbol definitions).
817 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
818 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
820 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
821 (REGISTER_U_ADDR): Defined.
822 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
824 * config/pa/xm-hppah.h: Likewise.
826 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
828 * mipsread.c (parse_symbol): when stTypedef and friends occur within
829 an stBlock, skip over the fields of the inner one.
831 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
832 heuristic_proc_desc rather than just assuming registers not saved.
834 * Makefile.in (regex.o): Add dependency.
836 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
838 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
840 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
842 * config/mips/xm-makeva.h: New file implements va_list alignment
843 restrictions for mips hosts.
844 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
847 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
849 * mips-tdep.c (init_extra_frame_info): Do not check for
850 mips_in_lenient_prologue if it is a dummy frame.
851 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
852 mips_in_lenient_prologue.
854 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
856 * mips-tdep.c (heuristic_proc_start): First time we print the
858 (_initialize_mips_tdep): Improve docstring for `set heur'.
860 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
862 * symtab.c (find_line_symtab): New function, to deal with multiple
863 symtabs with the same name.
864 (find_line_pc{,_range}): Use it.
865 (find_pc_symtab): Add comment about overlapping symtabs.
867 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
869 * Makefile.in (SFILES): Add nlmread.c.
870 * Makefile.in (OBS): Add nlmread.o.
871 * Makefile.in (nlmread.o): Add new target.
872 * configure.in (i[34]86-*-netware): New configuration.
873 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
874 for NLM/NetWare support.
876 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
878 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
879 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
880 * dbxread.c (record_minimal_symbol): Deal with statics.
881 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
883 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
885 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
886 arg_bytes field of makeva_list is always aligned.
887 * config/pa/xm-pa.h: Make arglist_address a char *.
889 * ser-unix.c: Don't try to use job control with termio.
891 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
892 and Jim Kingdon (kingdon@cygnus.com)
894 Make breakpoint_re_set_one work with overloaded member functions,
895 `b 123' and `b foo' if foo is a static function.
896 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
897 to return canonical line specs if requested by the caller.
898 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
900 * symtab.c (build_canonical_line_spec): New helper function which
901 constructs the canonical line spec.
902 * breakpoint.c (break_command_1): Use canonical line spec instead
903 of command string as addr_string if necessary.
904 * source.c (line_info): Fix storage leak.
906 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
908 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
910 * symm-tdep.c: Remove exec_file_command.
911 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
912 A few miscellaneous cleanups.
913 * symm-nat.c: Renamed from symm-xdep.c.
914 * All symmetry dependent files: Many changes.
916 * mips-tdep.c (mips_skip_prologue): New argument lenient.
917 Use read_memory_nobpt.
918 (is_delayed, mips_in_lenient_prologue): New functions.
919 (init_extra_frame_info): If in the prologue, don't use saved registers.
920 * config/mips/tm-mips.h: Declare mips_skip_prologue.
922 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
923 passing it to END_PSYMTAB.
925 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
927 * symtab.c (find_pc_symtab): Call warning, not printf directly.
929 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
931 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
933 * mipsread.c: No longer need to undefine ZMAGIC.
935 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
937 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
938 (print_insn): Now just calls print_insn_m88k.
940 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
942 * h8300-tdep.c (examine_prologue): Make prototype match definition.
944 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
946 * NEWS: Mention that remote.c now has a `load' operation.
948 * hppa-tdep.c (pc_in_linker_stub): New function.
949 (find_proc_framesize): Return 0 for linker stubs.
950 (rp_saved): Tell the caller where rp is saved.
951 (frame_chain_valid): Return 1 for linker stubs.
952 (frame_saved_pc): Use return value from rp_saved.
954 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
955 pass the sp relative to the frame in question, not the sp in the
958 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
960 * mipsread.c (parse_procedure): Take as argument the symtab to look
961 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
962 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
964 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
965 already checked the first characters.
967 Changes from Jeffrey Law:
968 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
969 machine dependent fields in the makeva_list structure.
970 (makeva_size): Allocate extra space to handle gaps made by
971 alignment restrictions.
972 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
973 (MAKEVA_START): Initialize arglist_address field.
974 (MAKEVA_ARG): Always store arguments on natural alignment
975 boundaries. Set arglist_address to the address right after
977 (MAKEVA_END): Simply return the value stored in arglist_address.
979 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
981 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
984 * hppah-nat.c (store_inferior_registers): Don't print i in cases
985 where we aren't using it.
987 * a29k-tdep.c (get_saved_register): Fix typo.
989 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
991 * configure.in: Recognize h8300h (variant of h8300).
994 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
996 * configure.in: Recognize sparc64-*-*.
999 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1001 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
1002 returning foo' as well as `pointer to foo'.
1004 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
1005 * config/m68k/tm-m68k.h: Define it.
1006 * mem-break.c, breakpoint.c: Improve comments.
1008 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1010 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
1011 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
1013 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
1015 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
1016 Make prototype match definition.
1018 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
1020 * elfread.c: Remove notice about file still being under
1022 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
1024 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1026 * a29k-tdep.c (read_register_stack): Make val static.
1028 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
1030 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
1031 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
1034 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1036 * c-valprint.c (c_val_print): Fix thinko with unspecified length
1039 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
1042 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1044 * symtab.c (decode_line_1): Use end of block to figure out whether
1045 val.end is in the same function, not minimal symbols.
1047 * source.c (line_info): Add a few more wrap_here's.
1049 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
1050 don't make assumptions about sizes of host data types.
1052 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
1053 * infrun.c, breakpoint.c, printcmd.c: Change callers.
1054 * printcmd.c (containing_function_bounds): Remove.
1055 * printcmd.c (disassemble_command): Use find_pc_partial_function,
1056 not containing_function_bounds.
1057 * infcmd.c (step_1): Use find_pc_partial_function rather than
1058 trying to roll our own. Move check for a pc between SIGTRAMP_START and
1059 SIGTRAMP_END in find_pc_partial_function, not step_1.
1061 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
1062 Keep unswapped value in array of char, not REGISTER_TYPE.
1063 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
1064 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
1067 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
1069 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
1070 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
1071 * config/m68k/dpx2.m{h,t}: New files.
1073 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
1075 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
1076 more parens around macro arg.
1078 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1080 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
1081 step_resume_break_address with step_resume_breakpoint (now local
1082 to wait_for_inferior).
1083 ({insert,remove}_step_breakpoint): Remove.
1084 (wait_for_inferior): Set step resume break with
1085 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
1086 and bpstat_what (stop_step_resume_break removed).
1087 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
1088 which includes previous return value as main_action, and a step_resume
1090 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
1091 there is another breakpoint there, insert it.
1092 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
1094 Various: Clean up and add comments.
1096 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1097 for Wed Nov 13 16:45:13 1991).
1099 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1101 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1103 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1107 ({extract,store}_{signed_integer,unsigned_integer,address}):
1108 New routines to replace SWAP_TARGET_AND_HOST.
1109 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1111 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1112 ins and locals from the registers array might clean things up.
1114 * utils.c: Clean up comments about wrap buffer and wrap_here.
1115 * printcmd.c (printf_command): Call wrap_here before vprintf.
1117 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1118 Patch from ptf@delcam.co.uk (Paul Flinders).
1120 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1122 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1124 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1125 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1126 is at the start of the dummy code.
1128 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1130 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1131 stuff, just write the sp and fp.
1132 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1133 the sp with the other out registers.
1135 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1138 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1141 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1143 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1144 != sizeof (REGISTER_TYPE).
1145 (frame_saved_pc): Ditto.
1148 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1150 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1151 (REGISTER_RAW_SIZE): Ditto.
1152 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1153 on the h8/300h (ints may still be 16 bits).
1154 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1155 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1156 thought needed here.
1158 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1159 (examine_prologue): reg_save_depth is 4 if h8/300h.
1161 * findvar.c (read_register): Provide some support for 64 bit regs.
1162 (write_register): Ditto.
1164 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1166 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1167 place to look for BSD43_NBPG, not machine/vmparam.h
1169 * infcmd.c (run_stack_dummy): New argument name.
1170 Change error message in (another) attempt to make it comprehensible.
1171 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1172 * symtab.h: Declare demangle and asm_demangle since macros use them.
1174 * eval.c (evaluate_subexp): Add comment about calling a member
1175 function of a variable in a register.
1177 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1179 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1180 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1181 frame tops and bottoms.
1183 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1184 config/gould/tmp-{pn,np1}.h,
1185 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1186 next_frame from struct frame_info. It has no purpose beyond
1187 ->next->frame and is an artifact from GDB 2.8.
1189 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1191 * Makefile.in: Remove gdb before creating a new one.
1192 Update init.c atomically.
1194 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1195 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1197 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1198 describe argument as setting ignore count.
1200 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1202 * h8300-tdep.c (examine_prologue): Fix call to
1203 read_memory_unsigned_integer.
1205 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1207 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1208 rather than including xm-bigmips.h.
1210 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1213 * Makefile.in (distclean): Remove y.tab.h.
1215 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1217 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1218 file updates properly now.
1219 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1220 addresses if switching to a new symbol file.
1221 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1222 symbols that might be returned from define_symbol.
1224 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1226 New target macros for getting at the pc, sp and fp.
1227 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1228 (read_sp, write_sp, read_fp, write_fp): New functions.
1229 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1231 * breakpoint.c (bpstat_alloc): ditto.
1232 * infrun.c (wait_for_inferior): ditto.
1233 * stack.c (print_frame_info): ditto.
1234 * valops (call_function_by_hand): ditto.
1235 * corelow.c (core_open): ditto.
1236 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1237 target_write_pc, target_read_fp, target_write_fp): New functions.
1238 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1240 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1241 * config/h8500/tm-h8500.h: Define new macros.
1243 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1245 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1246 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1247 vmparam.h, include machparam.h.
1248 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1250 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1252 * c-exp.y (yylex): Give error if unmatched single quote.
1254 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1256 * Remove unused STACK_END_ADDR in the following files (in other
1257 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1258 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1259 tm-hp300hpux.h, tm-isi.h.
1261 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1263 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1264 config/mips/xm-riscos.h: Include <sys/types.h>.
1266 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1267 not an initializer, to copy the structure.
1269 * gdbtypes.h (struct type): Add field tag_name.
1270 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1272 * {coff,dwarf,mips,stabs}read.c: Set it.
1274 * xm-sysv4.h: Undefine HAVE_TERMIO.
1276 * config/mips/nm-riscos.h: Remove unmatched #endif.
1277 Define FETCH_INFERIOR_REGISTERS.
1278 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1279 Fix misspelling of NAT_FILE.
1280 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1281 we can still process "modern" core files.
1283 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1285 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1286 is defined; don't care what it is defined to.
1288 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1290 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1292 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1294 * inftarg.c: Remove unused include of terminal.h.
1295 * signals.h: Don't undefine signals anymore.
1296 * main.c: Use job_control from serial.h.
1297 * fork-child.c (fork_inferior): Use gdb_setpgid.
1298 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1299 * utils.c (quit): Use current_target->to_terminal_ours to figure
1300 out whether we care about lack of job control, rather than __GO32__.
1301 * utils.c: Include serial.h not terminal.h
1302 (quit): Use job_control not TIOCGPGRP.
1303 * terminal.h: Don't undefine TIOCGPGRP.
1304 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1305 * utils.c (quit): Use it.
1306 * serial.h: Add SERIAL_UN_FDOPEN.
1307 * utils.c (quit): Use it.
1308 * ser-unix.c: Add process group to ttystate.
1309 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1310 * inflow.c: Include serial.h not terminal.h.
1311 Use serial.h stuff to replace most of the maze of #ifdef's.
1312 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1313 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1314 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1315 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1316 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1317 SERIAL_SET_PROCESS_GROUP.
1318 * inflow.c: Use them.
1319 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1320 Define HAVE_TERMIOS.
1321 * Various: Remove all use of TIOC*_BROKEN.
1323 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1325 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1327 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1329 * target.h (target_detach): Turn macro into function.
1330 * target.c (target_detach): Define it, do deferred register stores
1331 before calling the real target function.
1333 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1334 and Jim Kingdon (kingdon@cygnus.com)
1336 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1337 a function to avoid printing of function arguments in wrong order
1339 * symfile.c (compare_symbols): Remove code for sorting arguments
1340 as blocks containing arguments are no longer sorted.
1341 * symtab.c (lookup_block_symbol): Update comment accordingly.
1343 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1345 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1346 (REG_STRUCT_HAS_ADDR): Add comment.
1348 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1349 to check whether there is line number information.
1351 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1353 * remote-udi.c: Fix docstring so that it compiles.
1355 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1358 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1360 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1361 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1363 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1365 * symtab.h: Add comments about line numbers.
1366 * source.c (identify_source_line): Fix off by one bug with line.
1368 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1370 * printcmd.c (makeva*): New interface, for making a va_list.
1371 (printf_command): Use it.
1372 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1373 * config/pa/xm-pa.h: New file.
1374 * config/pa/xm-hppa{b,h}.h: Include it.
1376 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1378 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1380 * valprint.c (val_print_type_code_int): Fix off by one error with
1381 eliminating leading zeroes for large little endian integers.
1383 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1385 * config/mips/riscos.mh (CC): Use -systype sysv.
1387 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1389 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1391 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1393 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1394 CALL_DUMMY between different 68k machines.
1396 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1398 * gdbserver/Makefile.in: Add dependancies on server.h.
1399 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1401 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1402 #includes. Also, use PTRACE_* symbols instead of constants.
1403 (mywait): Surround calls to wait() with enable/disable_async_io()
1404 so that we can be interrupted from GDB while waiting for the
1405 child. Also, handle child exit more gracefully.
1406 * gdbserver/remote-server.c: Remove lots of unused variables.
1407 Move all extern defs into server.h. Redo main loop so that
1408 failure from getpkt() causes communications to be re-established.
1409 Fix 'k' command so that it restarts the child.
1410 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1411 subrs. Move many extern decls into server.h. (remote_open): For
1412 tcp, seperate usage of proto fd from connected fd. Close proto
1413 fd after getting connection. (putpkt/getpkt): Pay attention to
1414 errors when reading/writing. Report these to the caller. New
1415 routines input_interrupt/enable_async_io/disable_async_io to make
1416 it possible to get an I/O interrupt when data arrives from the
1418 * serial.h: New file to contain common defs for all remote files.
1420 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1422 * remote.c: Add arg names to prototypes, in a modest effort at
1423 clarification. Also add prototypes for some new functions.
1424 * (remote_wait): Better error reporting for 'T' responses.
1425 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1426 * (dos_async_init): Make usage message reflect requested port #.
1427 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1428 random hostname lookup failures. Add nicer message for unknown
1429 host error. (wait_for): Wake up in case of exceptions. Also,
1430 restart select() if we got EINTR.
1431 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1432 * serial.c: (serial_close): Clean up code.
1434 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1436 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1437 CALL_DUMMY between different 68k machines.
1439 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1441 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1442 Make comment explaining this comprehensible.
1443 (TAGFILES): Include ALLDEPFILES.
1444 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1446 (update-alldeps): Remove; obsolete.
1448 * remote.c: Move comments regarding packets to top of file with the
1449 rest of the protocol comments.
1450 Fix incorrect description of 'T' response.
1452 * README (Reporting Bugs): Refer people to the GDB manual.
1454 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1455 * stabsread.c: Type -16 is 4 bytes.
1457 * remote-udi.c: Improve docstring.
1459 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1461 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1462 bfd_elf32_find_section, to track bfd changes.
1464 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1466 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1467 * config/mips/xm-riscos.h: Define USG.
1469 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1471 * main.c (filename_completer): Don't complete to files ending in ~.
1473 * NEWS: Mention filename completion and "info line" enhancements.
1475 * main.c (symbol_completion_function): On "info t foo", return NULL,
1478 * main.c (symbol_completion_function): Don't use readline word
1479 breaking. Use new calling convention for c->completer and
1480 complete_on_cmdlist.
1481 * command.h (struct command): Change arguments; now the text passed
1482 to completer does not have any word breaking done. New arg word.
1483 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1485 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1486 * command.{c,h} (complete_on_cmdlist): Take word argument.
1488 * command.c (lookup_cmd_1): Doc fix.
1490 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1492 * Makefile.in (OP_INCLUDE): define.
1493 (OPCODE_CFLAGS): use OP_INCLUDE.
1495 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1496 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1497 config/m68k/amix.mh, config/mips/irix[34].mh,
1498 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1499 ALLOCA1): macros removed.
1501 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1502 (MMALLOC_LIB): renamed to MMALLOC.
1504 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1506 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1507 * dbxread.c: Change comment regarding acc.
1509 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1511 Makefile overhaul dropping autodepend features.
1512 * Makefile.in: many comment changes. forced consistent use of $()
1513 for makefile variables references. dropped leading ./ in file
1514 references. Drop $(srcdir)/ prefix on all dependencies.
1515 Inserted contents of alldeps.mak and depend.
1516 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1517 include directory into the compilation line.
1518 (GDB_CFLAGS): new macro to take up the semantic previously held
1520 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1521 macro in feb of '92. How does it keep coming back?
1522 (MMALLOC_LIB): renamed to MMALLOC.
1523 (BFD_SRC_DIR): renamed to BFD_SRC.
1524 (BFD_OBJ_DIR): renamed to BFD_DIR.
1525 (BFD_LIB): renamed to BFD.
1526 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1527 (READLINE_DIR): now represents object directory.
1528 (RL_LIB): renamed to READLINE.
1529 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1531 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1532 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1533 (LDFLAGS): removed default assignment.
1534 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1535 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1536 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1538 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1539 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1540 removed all $(srcdir) prefixes.
1541 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1542 for potential dependencies. commented out by default.
1543 (readline_headers, udiheaders): convenient abbreviations.
1544 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1545 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1546 new macros used for header file dependencies.
1547 (install-info, clean-info): collapse into the info rule.
1548 (install): now depends on all.
1549 (install-only): new target for installing without depending on
1551 (uninstall): new target.
1552 (config-check, config-check-hosts, config-check-targets): added
1554 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1555 order to force parallel makes into keeping these rules separate.
1556 * configure.in: omit cat'ing depend file onto generated Makefile.
1557 * alldeps.mak, depend: removed.
1559 * inferior.h: remove redundant include of symtab.h which is
1560 included in value.h via breakpoint.h.
1562 * alloca.c: removed. alloca is now in libiberty.
1564 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1565 new macro to undo what M_INSTALL does.
1567 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1569 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1572 * dbxread.c (copy_pending): Change name and function of begi argument
1573 to endi, since that is what the caller needs.
1575 * Makefile.in (TAGFILES): Don't include YYFILES.
1577 * Makefile.in (HFILES): Include monitor.h.
1579 * Makefile.in: Include text that used to be in alldeps.mak.
1580 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1581 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1583 * main.c (main): Print help message on stdout not stderr
1585 New option --version per standards.texi.
1586 In help message, show long options with "--" not "-".
1587 Don't try to print help message or version until after we have
1588 called initialize_all_files.
1590 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1592 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1593 (solib_add): Call special_symbol_handling once, not once per library.
1595 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1598 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1599 systems, not just Solaris.
1601 * stabsread.c: Include <ctype.h>.
1603 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1605 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1608 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1610 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1611 bfd.h is included by target.h, which most of gdb includes.
1612 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1613 it's in INCLUDE_CFLAGS.
1615 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1617 * config/i386/*aix*, i386aix-nat.c: New files.
1618 * configure.in: Use them.
1619 * alldeps.mak: List them.
1620 * coffread.c (decode_base_type): Deal with anonymous enum type.
1621 * i387-tdep.c (print_387_status_word): Add comment re "top".
1622 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1623 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1624 only if not defined by a header file.
1625 * mipsread.c: Don't define L_SET or L_INCR.
1627 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1629 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1630 * depend: Hand updated to match.
1632 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1634 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1635 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1636 we don't recognize the abbrev.
1638 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1640 * solib.c (solib_add_common_symbols): Add comment about performance.
1642 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1644 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1645 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1647 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1648 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1649 * configure.in (mips-sony-*): Use news-mips for host.
1651 * buildsym.h: Doc fix for processing_acc_compilation.
1653 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1655 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1657 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1659 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1660 ${srcdir}/../include.
1662 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1663 with system headers.
1664 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1665 Use VPRINTF macro if defined.
1666 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1667 Define TIOC{GETC,GLTC}_BROKEN.
1668 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1669 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1670 make things easier on munch (apparently this matters on
1671 the delta88 with svr3).
1673 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1675 * Makefile.in: canonicalize install.sh; for use within
1676 this directory (and subdirs)
1678 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1680 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1682 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1684 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1686 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1687 wired (and wrong) constant.
1688 * values.c (unpack_long): Add case to unpack when target object is
1690 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1693 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1695 * NEWS: tracking user visible changes starting with
1698 * remote-vx.c (_initialize_vx): rename user settable option from
1699 rpcTimeout to vxworks-timeout.
1701 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1703 * Makefile.in (depend): More makefile diddling.
1704 * alldeps.mak, depend: Update to latest automatically built
1707 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1708 * alldeps.mak, depend: Update to latest automatically built
1711 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1713 * remote-vx.c: include gdbcmd.h for setlist.
1714 (_initialize_vx): make rpcTimeout user settable.
1716 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1718 * main.c, gdbcmd.h: Add function filename_completer.
1719 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1720 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1721 "load", "file", "exec-file", "core-file" commands.
1722 (But '/' is a word break, limiting usefulness; see comments).
1724 * source.c (mod_path): Warning not error if can't find directory.
1726 * isi-xdep.c: New file.
1727 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1729 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1731 * config/m68k/xm-news.h: Include <sys/param.h>.
1733 * m88k-tdep.c (IEEE_isNAN): Remove.
1734 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1735 broken isNAN as on the mips.
1737 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1740 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1741 defined, don't worry about Sun's silly LBRAC bug.
1742 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1744 * dbxread.c (process_one_symbol): If there's a symbol before an
1745 N_SO, don't error().
1746 (case N_BCOMM): complain () not error ().
1748 * defs.h, main.c (catch_errors): Add return_mask arg.
1749 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1750 other callers: Pass RETURN_MASK_ALL.
1751 (return_to_top_level), callers: Add return_reason arg.
1753 Use return_to_top_level (RETURN_QUIT) instead of error ().
1754 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1755 Use SET_TOP_LEVEL not setjmp (to_top_level).
1756 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1758 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1760 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1761 Don't try to get the debug base yet.
1763 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1764 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1765 which returns 0 or 1 to say whether to do it.
1766 * config/sparc/sun4{sol2,os4}.h
1767 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1768 the right thing happens for both acc and SunOS4 /bin/cc.
1770 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1771 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1773 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1774 probably contained byte-order sins too.
1775 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1776 The IEEE_FLOAT code in print_floating takes care of it.
1778 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1780 * Makefile.in (VERSION): Bump to 4.9.2.
1781 * c-valprint.c (c_val_print): For array of chars printed with
1782 string syntax, don't print the address of the array. From
1784 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1785 number regardless of the radix. From wilson@cygnus.com.
1786 * valprint.c (set_input_radix_1, set_output_radix_1): New
1787 prototypes and functions that do the actual radix setting work.
1788 * valprint.c (set_radix, set_output_radix, set_input_radix):
1789 Rewrite to use set_input_radix_1 and set_output_radix_1.
1790 * valprint.c (initialize_valprint): Enable commands to
1791 independently set and show input and output radices.
1792 * valprint.c (show_radix): New prototype and function that
1793 handles separate input and output radices.
1795 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1797 Patches from Jeff Law, law@cs.utah.edu:
1798 * hppa-pinsn.c: Now uses disassembler from opcode library,
1799 this contains only the stub function print_insn.
1801 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1803 * main.c (main): back to two periods for elipse.
1804 (print_gdb_version): revised format for configuration info.
1806 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1808 * defs.h (INT_MAX): Cast unsigned shift result to int.
1810 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1812 * dbxread.c (process_one_symbol): Rather than having
1813 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1814 is true if we are doing stabs-in-elf, false otherwise.
1815 config/sparc/tm-sun4sol2.h: Don't define it.
1817 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1819 * remote-mips.c (mips_send_packet): Don't print garbage character
1821 (mips_request): Don't check that remote pid is 0, because
1823 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1826 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1828 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1830 * Makefile.in (install): Don't depend on gdb.
1832 * Rename remote-es1800.c to remote-es.c
1833 and remote-st2000.c to remote-st.c for 14-char filenames.
1834 config/m68k/{es1800,st2000}: Use the new names.
1836 * mips-tdep.c (isa_NAN): Don't return true on -0.
1838 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1840 * defs.h (INT_MAX): Cast unsigned shift result to int.
1842 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1844 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1845 symbols, now that they are section relative.
1846 * solib.c (bfd_lookup_symbol): Ditto.
1848 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1850 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1851 depend: Updated accordingly.
1853 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1855 * Makefile.in (*.tab.c): Use mv for atomic update.
1857 * Makefile.in ({dist,real}clean): Also remove nm.h.
1858 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1859 (distclean): Don't rebuild *.tab.c or TAGS.
1861 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1863 * Makefile.in (version.c): add host and target names to version.c.
1864 * main.c (main): print three periods for the elipse.
1865 (print_gdb_version): also print configuration.
1867 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1868 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1869 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1871 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1872 (get_hex_regs, adapt_fetch_registers): cast args to
1873 supply_register to avoid gcc warning.
1875 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1876 doesn't compile on solaris and is now obsolete.
1878 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1879 breaks stock sunos installations.
1881 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1883 * m68k-stub.c: Add comment about frame cache.
1885 * target.h (target_store_registers): Doc fix re error handling.
1887 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1888 of register_valid[regno].
1890 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1892 * symtab.h, dwarfread.c: Doc fix re dependencies.
1894 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1896 * serial.c (serial_close): If scb is NULL, don't try to close
1898 * configure.in: Add support for rom68k and bug boot monitors.
1900 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1902 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1903 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1904 * findvar.c (read_register, write_register): Fix thinko where
1905 sizeof(host long) != sizeof(target int).
1906 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1907 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1909 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1911 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1912 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1913 68881 and non-68881 cases. Check for a pair of movel instructions.
1915 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1917 First cut at sparc-vxworks targetting.
1918 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1919 * configure.in: sparc-vxworks gdb_target now vxsparc.
1921 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1923 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1925 * config/m68k/xm-news.h: add "extern int errno".
1927 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1929 * remove-vx.c (vx_read_register, vx_write_register): collapse
1930 ifdef I80960 else (assumes) m68k into parameterizable macros
1931 VX_NUM_REGS and VX_SIZE_FPREGS.
1932 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1933 VX_SIZE_FPREGS): new definitions.
1935 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1937 * symfile.{c,h} (generic_load): New function.
1938 remote{,-nindy,-eb,-mips}.c: Use it.
1940 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1942 * Makefile.in (depend): More sed gubbish to deal with
1943 ../bfd/bfd.h being generated during the build.
1944 * depend: Re-done with corrected makefile.
1946 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1948 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1949 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1950 directory to find automatically generated header files and library.
1951 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1952 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1953 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1954 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1955 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1956 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1958 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1960 * configure.in: change lynx support to CPU-*-lynxos*
1962 * Makefile.in (subdir_do): change test from existence of directory
1963 to existence of Makefile (the directory may exist but not be configured)
1965 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1967 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1969 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1971 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1972 (mips-idt-ecoff*): Added trailing '*'.
1973 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1975 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1977 * ser-go32.c: Clean up lots of compilation nits.
1979 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1981 * Patches from Jeffrey Law <law@cs.utah.edu>.
1982 * hppab-nat.c: Eliminate unnecessary ifdefs for
1983 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1984 CANNOT_STORE_REGISTER.
1985 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1986 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1987 templates for 1.1 FP computational instructions.
1989 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1991 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1992 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1993 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1994 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1995 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1996 shell when running the child, as args have been expanded by the
1997 time we get here. Simplify calling convention.
1998 * gdbserver/remote-server.c (main): Use new calling convention
1999 for create_inferior, remove defunct code for coalescing argv.
2000 Remove extra calls to mywait(), as we no longer have to wade
2003 * target.c (target_read_memory_partial): Don't deref errnoptr
2004 when checking for null pointer.
2006 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
2008 * remote-es1800.c: Fix typo.
2010 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
2012 * target.c (target_read_memory_partial): Like target_read_memory,
2013 but does partial reads, such as reads that bump into the end of
2015 * target.h (target_read_memory_partial): Add prototype.
2016 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
2017 * valprint.c (val_print_string): Complete rewrite to fix bug with
2018 bumping into end of memory, avoiding unnecessarily long reads, and
2019 fixing bug when print_max is set to 0 (unlimited print length).
2020 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
2021 initialize print_max.
2023 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
2025 * configure.in: Add support for rom68k and bug boot monitors.
2027 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
2029 * printcmd.c (print_scalar_formatted): Print integers bigger than
2030 LONGEST in hex no matter how big, and no matter what the format
2033 * stabsread.c (read_type): Skip type attributes if present.
2035 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
2036 of number, just through '0' + radix - 1.
2038 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
2040 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
2042 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
2043 single parameter, the pointer to the partial symtab, rather than
2044 a bunch of args that are derived from the partial symtab. Change
2045 prototypes and callers to match.
2047 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
2048 set demangling style automatically.
2049 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
2050 GNU C++, not C++ in general.
2051 * symtab.h (general_symbol_info): Simplify by eliminating one
2052 structure level for the language dependent info.
2054 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
2056 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
2057 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
2058 TYPE_CODE_ENUM was already testing for this.
2060 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
2062 * Makefile.in: Add new file ser-tcp.c.
2063 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
2064 * findvar.c (write_register): See if we are writing back the same
2065 value that's already in the register. If so, don't bother.
2066 * remote.c (putpkt, getpkt): Improve handling of communication
2068 * ser-go32.c: Prototype it to death. Update serial_ops and add
2069 dummy routines where appropriate.
2070 * ser-tcp.c: New module to implement serial I/O via TCP
2072 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
2073 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
2074 * serial.c: Add start of support for connect command.
2075 (serial_open): Distinguish between tcp and local devices.
2076 * serial.h (struct serial_ops): Get rid of restore, add
2077 get_tty_state and set_tty_state. Define protoypes and macros for
2079 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
2080 some real buffering. Handle error conditions gracefully.
2081 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
2082 (Lynx), remove lots of cruft.
2084 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2086 * printcmd.c (print_address_symbolic): turn this into an assigment
2087 instead of an initialization (many compilers don't accept
2088 structure initialization).
2090 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2092 * xcoffread.c (read_xcoff_symtab): If several program csects in one
2093 source file, give them all the name of the source file, rather than
2094 the 2nd and subsequent ones having NULL names.
2096 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2098 * printcmd.c (print_address_symbolic): Append source filename and
2099 linenumber of the symbol if print symbol-filename is on.
2100 (initialize_printcmd): `set print symbol-filename'.
2102 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2104 * configure.in: Add config for Lynx target. Configure gdbserver
2105 only for Lynx. Re-do selective configuration of sparclite.
2107 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2108 configure.in remote-inflow.c remote-utils.c}: New files to
2109 support GDB remote server. Currently only works for Lynx.
2111 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2113 * stabsread.c (define_symbol, case 't'): Only set the name if it
2114 is not a pointer type.
2116 * stabsread.c (define_symbol): Clean up logic; move the read_type
2117 calls to inside the switch statement (this improves the error
2120 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2123 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2125 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2127 * source.c (line_info): Change "pc" to "address" in messages and
2128 use print_address for addresses.
2130 * source.c (line_info): If we don't find a symtab, print more useful
2131 output, including the symbolic address.
2133 * source.c (line_info): If --fullname, display the source.
2134 (identify_source_line), callers: Take pc as argument, rather than
2135 assuming innermost frame (emacs doesn't use this, so no one ever
2137 * symtab.h: Declare frame_file_full_name.
2140 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2142 * breakpoint.c (catch_command_1): Fix typo in error msg.
2144 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2146 * elfread.c (elf_symfile_read): Update ELF structure and routine
2147 names to specify 32-bit versions.
2148 (elf_symtab_read): Retrieve size field directly from symbol,
2149 instead of using old kludge.
2151 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2152 calling opcodes library.
2153 * z8k-tdep.c (print_insn): Likewise.
2155 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2157 * stabsread.c: Remove all uses of error(). Make error_type and
2158 read_type_number static.
2159 (define_symbol): Don't try to deal with a missing symbol
2160 descriptor which isn't followed by digit, '(', or '-'.
2161 * stabsread.h: Don't declare read_type_number here.
2162 * gdbtypes.h: Don't declare error_type here.
2163 * xcoffread.c: Remove NO_TYPEDEFS code.
2165 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2167 * mips-tdep.c: Removed #include of many header files, and #define
2168 of MIPSMAGIC; no longer used.
2170 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2172 * Many places: replace "the inferior" in messages with "the program"
2173 or "the program being debugged".
2174 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2175 and I'm getting sick of maintaining it.
2177 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2180 * config/i386/go32.mh: Define SER_HARDWIRE.
2181 * Makefile.in: Define SER_HARDWIRE.
2183 (alldeps.mak): Add SER_HARDWIRE.
2184 Remove all references to ser-hardwire.{c,o}.
2185 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2187 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2189 * sparc-nat.c (store_inferior_registers): Fill in all members of
2190 inferior_fp_registers by reading them from the inferior before
2191 modifying and writing them back.
2192 Fixes unexplainable inferior FP exceptions after calls to the inferior
2193 or setting of floating point registers.
2194 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2195 to register which is generated by gcc-2.4.
2197 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2199 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2201 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2203 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2204 xm-i386lynx.h}: New configuration for Lynx.
2206 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2208 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2209 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2211 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2212 as struct, union, or enum tags.
2214 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2216 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2219 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2221 * infrun.c (wait_for_inferior),
2222 infcmd.c (program_info, signal_command): Use symbolic signal names.
2224 * inftarg.c (child_wait): Deal with EINTR and include message from
2225 strerror if printing an error message.
2227 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2229 * stabsread.c: Remove most uses of lookup_fundamental_type.
2230 (define_symbol): Use read_type for type of enum constant,
2231 not just read_type_number. Also don't call error().
2232 (define_symbol): For unrecognized constant type, one complaint (the
2233 one from error_type) is enough. Don't make our own in addition.
2234 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2235 * gdbtypes.h: Doc fixes.
2237 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2239 Fix stack unwinding through _sigtramp on Irix. These patches are from
2240 Paul Flinders <ptf@delcam.co.uk>.
2241 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2242 executable uses sigvec.
2243 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2245 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2247 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2249 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2250 be passed to the inferior to make "handle <signal> nopass nostop" work.
2252 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2254 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2256 * findvar.c (value_from_register): Fix uninitialized first_addr
2257 which caused problems with assignment of doubles to register variables
2259 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2260 missing mips definitions if necessary.
2262 Fix handling of double register variables for mips targets and big
2263 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2264 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2265 8 bytes for doubles.
2266 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2267 conversion of type held in multiple registers to host format.
2268 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2269 companion to REGISTER_CONVERT_TO_TYPE.
2270 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2271 Convert to function calls.
2272 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2274 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2275 MAX_REGISTER_RAW_SIZE bytes.
2276 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2277 (if defined) for doubles.
2278 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2279 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2280 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2282 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2285 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2287 * configure.in: Add i[34]86-*-isc*.
2289 * stabsread.c: Make sure all complain() pass the address of the struct.
2291 * xcoffread.c: Make sure all struct complaints are static not auto.
2293 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2295 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2297 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2299 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2301 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2303 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2305 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2307 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2309 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2311 * Makefile.in (INSTALLED_LIBS): New variable.
2313 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2315 * main.c (quit_command): In the "quit anyway?" message, tell the user
2316 whether we are planning to detach or kill the program.
2318 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2319 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2321 * infcmd.c (read_pc): Doc fix.
2323 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2325 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2326 signal_handler_caller.
2327 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2328 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2329 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2330 Use SIGTRAMP_START if defined.
2331 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2332 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2334 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2336 * infcmd.c (step_1): Fix poorly worded error message.
2338 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2339 Comment out corelow.c because core dumps are broken on these machines.
2341 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2342 if srcdir is not ".".
2343 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2344 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2345 * depend: Update to latest automatically built version.
2347 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2349 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2350 * Makefile.in (NONSRC): Add ChangeLog-92
2352 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2354 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2355 not typo RAW_REGISTER_SIZE.
2357 * frame.h, inferior.h: Doc fixes.
2359 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2361 * findvar.c (write_register): Add sanity check for register size.
2362 (read_register): Fixup sanity check for register size to be
2363 consistent with write_register().
2365 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2367 * sparclite/Makefile.in: Add dummy info, install and install-info
2370 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2372 * remote-nindy.c: Removed declaration of coffstrip.
2373 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2375 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2377 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2380 * Makefile.in (VERSION): GDB 4.9 release.
2382 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2384 * README: Update known bugs to include the Solaris bug that
2385 leaves core dumps in the current directory when restarting the
2386 inferior with "run". Expand on the testsuite information.
2388 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2389 be the last 4.9 prerelease test archive.
2391 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2393 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2396 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2398 * README, NEWS: Update for gdb 4.9 release.
2400 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2402 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2403 * target.c (MIN): #undef before defining.
2405 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2407 Patch from Jeffrey Law:
2408 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2410 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2412 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2415 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2417 * ch-exp.y (start): Apply work-around to avoid bison warning.
2419 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2421 * Makefile.in (BISON): Remove double quotes around BISON
2422 definition when bison is used.
2424 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2425 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2426 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2427 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2428 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2429 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2430 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2431 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2433 * Makefile.in (VERSION): Bump to 4.8.6.
2435 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2437 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2438 include declarations for malloc/realloc/free. Both malloc and
2439 realloc return 'void *' for non-ANSI compilations.
2441 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2443 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2444 longer opened twice.
2446 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2448 * solib.c (clear_solib): Don't close bfd if it is NULL.
2450 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2452 * core.c (dis_asm_read_memory): Cast second arg of
2453 target_read_memory to "char *".
2454 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2455 "char *", to match other functions called by catch_errors().
2457 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2459 * More patches from Jeffrey Law (law@cs.utah.edu).
2460 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2461 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2462 Delete unnecessary declarations.
2464 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2466 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2467 poll() for termio{s}.
2469 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2471 * i386-tdep.c (i386_frame_num_args): Always return -1.
2473 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2475 * Patches from Jeffrey Law <law@cs.utah.edu>.
2476 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2477 (frameless_function_invocation): New function.
2478 (frame_saved_pc, init_extra_frame_info): Use
2479 frameless_function_invocation.
2480 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2481 call instead of just grabbing the value currently in %r2.
2482 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2483 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2484 definition and use the common one in tm-hppa.h.
2485 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2486 use unwind descriptors to determine if the frame chain is valid.
2487 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2488 it does not assume %r4 is the frame pointer.
2489 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2490 and ssm instructions.
2491 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2492 helper functions for print_insn.
2493 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2494 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2495 which nullifies the following instruction.
2497 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2499 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2500 pass the 5th arg there, rather than using an ANSI C-specific macro.
2502 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2504 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2506 * Makefile.in (VERSION): Bump to 4.8.5
2507 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2508 directories to include search path.
2509 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2511 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2512 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2513 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2514 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2515 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2516 are automatically generated in "depend".
2517 * Makefile.in (paread.o): Document why a dependency doesn't get
2518 automatically generated in "depend" and leave this explicit rule
2520 * depend: Update to latest automatically generated version.
2522 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2524 * xcoffread.c: Doc fix.
2526 * Makefile.in (depend): Include $(CC) command in generated output.
2528 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2530 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2531 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2532 * depend: Update to latest automatically built version.
2534 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2536 * sparclite/Makefile.in: Create default target that does nothing
2537 in order to force user to build by hand.
2539 * sparclite/Makefile: Remove. It's not necessary anymore.
2541 * ser-unix.c (wait_for): New routine to handle read timeouts,
2542 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2544 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2546 * mips-pinsn.c (print_insn): Return value.
2548 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2550 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2551 at configuration time and doesn't belong in the distribution archive.
2553 * Makefile.in (NONSRC): Add 29k-share/README.
2554 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2556 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2557 constants with slightly more portable definitions (still depends
2558 on 2's complement arithmetic though).
2559 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2560 * i386v-nat.c (sys/reg.h): Conditionalize include on
2561 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2562 * ser-unix.c (termio.h): Include <termio.h> like other files that
2563 include termio.h, not <sys/termio.h> which may not exist (on
2566 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2568 * valprint.c (print_longest): Change format parameter from a
2569 'char' to an 'int'. We can't have 'char' parameters with the
2570 current coding style, where we mix prototypes with pre-ANSI
2572 * value.h (print_longest): Change format parameter in prototype
2573 from a 'char' to an 'int'.
2575 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2577 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2579 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2580 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2582 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2584 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2585 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2586 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2587 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2588 ptrace needs 5 arguments, #define ptrace to always
2589 pass zero as the 5th argument.
2591 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2593 * configure.in: Match z8k-*-sim for z8000.
2594 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2595 * remote-hms.c: Update to use new serial protocol.
2597 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2599 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2600 necessary and Solaris doesn't have it.
2602 * Makefile.in (clean-info, install, install-info, info, dvi,
2603 check, all): do not echo recursion lines.
2605 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2607 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2608 required target ports which use sockets (like a29k-udi).
2610 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2612 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2614 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2615 systems lacking select().
2617 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2619 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2621 * alldeps.mak, depend: Update with latest automatically built
2624 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2626 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2628 * Makefile.in (make-proto-testsuite.dir): New target to make
2629 prototype testsuite tree.
2631 * Makefile.in (VERSION): Bump to 4.8.4.
2633 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2635 * stabsread.c (define_symbol): If unrecognized constant type,
2636 complain() not error().
2638 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2640 * infptrace.c: Add missing close paren to test for
2641 FIVE_ARG_PTRACE defined.
2643 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2644 when compiling with gcc, but disable it for now. See comment.
2645 * defs.h (LONGEST): Define as either "long" or "long long"
2646 based on CC_HAS_LONG_LONG.
2647 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2648 how longest_to_int is defined.
2649 * c-valprint.c (c_val_print): Call print_longest.
2650 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2651 instead of LONG_LONG.
2652 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2654 * printcmd.c (print_scalar_formatted): Call print_longest
2655 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2656 * typeprint.c (print_type_scalar): Call print_longest and let
2657 it figure out what to do for PRINTF_HAS_LONG_LONG.
2658 * valprint.c (val_print_type_code_int): Call print_longest
2659 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2660 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2661 * value.h (struct value): Replace usage of LONG_LONG with
2663 * value.h (print_longest): Add prototype.
2664 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2665 * values.c (unpack_double): Collapse code that was unnecessarily
2666 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2667 * values.c (value_from_longest): Remove dependency on
2668 CC_HAS_LONG_LONG and just use LONGEST.
2669 * solib.c (solib_map_sections): Use bfd_get_filename
2670 to access filename field.
2671 * solib.c (clear_solib): Save filename and free it later, after
2672 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2673 to access the field.
2674 * config/convex/xm-convex.h (LONG_LONG): Replace with
2675 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2676 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2677 Add PRINTF_HAS_LONG_LONG references.
2679 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2681 * inflow.c (kill_command), infcmd.c (attach_command),
2682 remote.c (remote_interrupt_twice): In messages for the user, call it
2683 "the program" or "the program being debugged" not "the inferior".
2685 * hp300ux-nat.c: Cast second arg to supply_register calls.
2686 (_initialize_kernel_u_addr, getpagesize): New functions.
2687 (store_inferior_register_1): Change arg name from value to val.
2688 (fetch_core_registers): Make arg core_reg_size unsigned.
2689 Pass 5 args to ptrace.
2690 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2691 Remove KERNEL_U_ADDR stuff.
2692 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2693 * config/m68k/hp300hpux.m{t,h}:
2694 Move exec.o from NATDEPFILES to TDEPFILES
2695 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2696 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2698 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2700 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2702 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2704 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2706 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2708 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2709 describe `set demangle-style arm' (not cfront);
2710 mention can type `q' to discard output, when gdb pages
2712 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2714 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2717 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2719 * remote.c: Change timeout to 2.
2720 (remote_open): Use unpush_target not remote_close.
2721 (remote_resume): If siggnal != 0, give warning not error().
2722 (remote_wait, remote_interrupt, remote_interrupt_twice):
2723 If we get two interrupts, let the user get out if they want.
2724 (remote_{kill,mourn}): New functions.
2725 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2727 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2729 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2731 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2733 * Remote targets (mourn): Call unpush_target.
2735 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2736 Remove twisted use of PARAMS.
2738 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2739 that ansidecl.h assumes ANSI on AIX.
2741 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2743 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2744 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2746 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2748 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2750 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2752 * remote-vx.c (net_connect): Allow numeric IP address for host.
2754 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2756 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2758 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2760 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2762 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2764 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2766 * valops.c (value_cast): A cast might also change the object
2767 representation in C++.
2768 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2769 to get the proper read_symtab function when called from mipsread.c.
2770 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2771 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2772 for dummy psymtabs, inhibit processing of dummy psymtabs.
2774 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2776 * Changes from (or inspired by) AMD:
2777 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2779 (udi_wait): Make error message (UDIGetStdout) match error.
2780 (udi_wait): Handle UDIStdinNeeded.
2781 * command.c [CANT_FORK]: Use system().
2782 * utils.c (prompt_for_continue): Allow quit with 'q'.
2784 * solib.c (solib_add): Don't call special_symbol_handling if there
2785 were errors in symbol_add_stub. Also set so->from_tty before
2786 calling symbol_add_stub.
2788 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2790 * Merge in HPPA/BSD patches from Utah:
2791 * defs.h: Add const to 2nd arg of psignal prototype.
2792 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2794 * hppab-core.c: Deleted. No longer useful.
2795 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2797 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2798 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2799 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2800 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2801 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2803 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2805 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2806 of the PC being in a stack dummy when looking at a core file
2807 without symbols. The other is the incorrect passing of char
2808 arguments during expression evaluation (ie: p foo('a','b') would
2809 mess up the passing of it's args because it wasn't coercing the
2811 * hppah-tdep.c: Rename global functions to have consistent hppa_
2812 prefix. Make more functions static. Drop hp_ prefix from static
2813 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2814 char to int args if necessary. (hppa_fix_call_dummy): Create
2815 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2816 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2817 valid (ie: != 0) before doing comparison against PC.
2818 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2819 to reflect new arguments.
2820 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2821 prefix for func name. (FIX_CALL_DUMMY): Move code into
2824 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2825 to malloc() so that we can test GDB eval of dynamically created
2826 arrays (like char strings in `print "foo"').
2828 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2830 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2831 minimal symbols for a nearby symbol.
2833 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2835 * coffread.c: Comment changes around minimal symbol recording.
2837 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2839 * command.c: comment changes only.
2841 * mips-tdep.c (heuristic_fence_post): new static variable.
2842 (heuristic_proc_start): use heuristic_fence_post, print better
2843 warnings, but only if not stop_soon_quietly.
2844 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2846 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2848 * symtab.h: Fix LOC_REF_ARG comment.
2850 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2851 and Jim Kingdon (kingdon@cygnus.com)
2853 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2855 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2856 symfile.c (compare_symbols): Don't check first character; STRCMP
2859 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2860 structures that are passed by address in a register.
2861 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2862 * findvar.c (read_var_value),
2863 printcmd.c (address_info, print_frame_args),
2864 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2865 * symtab.c (lookup_block_symbol): Deal with it.
2867 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2869 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2871 * objfiles.c (find_pc_section): Return a struct obj_section *.
2872 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2873 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2874 Don't use obj_section hack.
2875 * xcoffexec (vmap_symtab): Relocate obj_sections.
2876 * printcmd.c (containing_function_bounds): Use find_pc_section.
2878 * symtab.h: Clean up SYMBOL_VALUE comments.
2880 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2882 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2883 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2885 * coffread.c (read_coff_symtab): Use rewind before fseek.
2887 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2889 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2890 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2891 * Makefile.in: Remove message to expect conflicts and unused
2892 rules in ch-exp.y, since there no longer are any such.
2894 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2896 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2898 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2900 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2901 rather than dumping core.
2903 * Makefile.in: Add ${srcdir}/ to all source files.
2904 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2905 (TAGS): Deal with srcdir and new config directory scheme.
2907 Makefile.in (NONSRC): Remove createtags.
2908 alldeps.mak: Updated.
2910 * rs6000-tdep.c: Delete unused function print_frame.
2912 * frame.h (struct frame_info): Doc fix for next_frame.
2913 New field signal_handler_caller.
2914 blockframe.c (create_new_frame, get_prev_frame_info),
2915 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2916 INIT_FRAME_PC_FIRST).
2917 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2920 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2922 * irix4-nat.c (fetch_core_registers): Special version of this for
2923 Irix 4.x, which stores regs a bit differently from other /proc
2925 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2926 to new file core-svr4.c.
2927 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2928 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2930 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2932 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2934 * i387-tdep.c: Remove unused #includes.
2936 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2938 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2940 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2942 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2944 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2945 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2946 Don't muck with SYMBOL_CLASS.
2948 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2950 * munch: Don't use head command. It doesn't exist everywhere.
2952 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2954 * inflow.c (new_tty): Remove spurious 'o' character at end
2957 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2959 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2960 instructions and nothing more.
2961 * mipsread.c (add_line): Add comment why we have to combine line number
2962 entries for the same line number.
2964 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2966 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2969 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2971 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2973 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2975 * source.c (select_source_symtab): Clean up comment. Also, if
2976 we have a current_source_symtab, and s is NULL, return without
2978 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2979 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2981 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2983 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2984 * stabsread.h: Declare it.
2985 * partial-stab.h: Use it.
2987 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2989 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2991 * stack.c (print_frame_info): Print specially if dummy frame.
2993 * breakpoint.c: Add comments regarding within_scope future direction.
2997 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2999 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
3001 * ch-exp.y: Fix thinko that broke parsing of FALSE.
3003 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3005 * stabsread.c (read_member_functions): Initialize domain for stubbed
3006 member functions to avoid gdb core dumps when printing pointers
3007 to member functions.
3008 * cp-valprint.c (cp_print_class_method): Check for stubbed member
3011 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
3013 * expprint.c (print_subexp): If opcode not found in op_print_tab,
3014 stop with an error().
3015 eval.c (evaluate_subexp): Change error message.
3017 * objfiles.c (build_objfile_section_table): Cast return value
3018 from obstack_finish.
3020 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
3022 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
3023 to rs6000_frame_chain and deal with it if we're in a signal handler.
3024 (FRAME_SAVED_PC): Use rs6000_frame_chain.
3026 * breakpoint.c (within_scope): New function.
3027 (enable_breakpoint, watchpoint_check): Use it.
3029 * source.c (openp): Handle "exec-file ./ls" correctly.
3031 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
3033 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
3035 * ch-exp.y: Clean up lexing of identifiers and
3036 reserved words. (E.g. don't recognize FALSEXXX as the
3037 keyword FALSE followed by the identifier XXX.)
3038 Also, convert identifiers to lower case.
3040 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
3042 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
3043 new serial interface.
3045 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
3047 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
3048 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
3049 * ser-go32.c: Return -1 on most failures, 0 on most successes,
3050 and use new return codes for go32_readchar().
3051 * ser-unix.c: Ditto. Also, move error handling up to caller for
3052 SERIAL_SETBAUDRATE().
3053 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
3054 to specific routine.
3055 (serial_close): New routine to wrap around device close routine.
3056 serial.h: Clean & document return values more clearly.
3058 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
3060 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
3062 * rs6000-pinsn.c (print_operand, case LI): Print condition register
3063 operand in decimal rather than wrong textual versions.
3065 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
3066 (mention 't', remove false thing about 'g' only good with 'f').
3068 * breakpoint.h: move "struct breakpoint" and friends to top of
3069 file so that bpstat_find_breakpoint prototype works.
3071 * solib.c (struct so_list): Add bfd field.
3072 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
3073 Put the bfd in bfd field of the so_list.
3074 (clear_solib): Free bfd name and close_bfd on the bfd.
3076 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
3078 * valarith.c (value_subscript): Add COERCE_REF.
3079 * ch-exp.y (operand_5): We can generalize the 2nd operand
3080 of a string repetition ot 'literal' without ambiguity.
3082 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3084 * breakpoint.h (struct bpstat): Remove momentary field.
3085 Remove bpstat_momentary_breakpoint. This was always kludgy
3086 and is no longer used.
3088 * breakpoint.h: Add enum bpstat_what.
3089 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
3090 stop and print fields of bpstat now per-breakpoint, not just
3091 one for the whole chain.
3092 breakpoint.{c,h} (bpstat_what): New function.
3093 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
3094 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3095 with call to bpstat_what.
3096 README: Remove watchpoint/breakpoint bug from known bugs.
3098 * breakpoint.h: Prototype bpstat_find_breakpoint.
3100 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3102 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3104 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3105 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3107 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3109 * i960-pinsn.c (tabent): Copied struct definition from
3112 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3114 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3115 is a C++ destructor.
3116 * symtab.c (gdb_mangle_name): Use it.
3117 * symtab.c (find_methods): Do not add destructors to choice list
3119 * symtab.c (decode_line_1): Make breakpoints on destructors work
3122 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3124 * ser-go32.c: Make it use serial port name.
3125 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3127 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3130 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3132 * configure.in: Only configure sparclite subdir when target_cpu
3135 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3137 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3138 Remove FIXME comment regarding this.
3140 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3142 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3144 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3146 Add section table to objfile struct. Use it for find_pc_section.
3147 * objfiles.c (add_to_objfile_sections,
3148 build_objfile_section_table, find_pc_section): new functions.
3149 (allocate_objfile): build section table.
3150 * objfiles.h (struct obj_section): new structure.
3151 (struct objfile): add section table.
3152 (find_pc_section): new prototype.
3153 * solib.[ch] (find_pc_section_from_so_list): removed.
3154 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3155 symfile.h for objfiles.h.
3156 (in_solib_trampoline): adjusted for new find_pc_section
3157 prototype. Removed BAD_RICH_HACK ifdefs.
3158 * symfile.c (syms_from_objfile): offset objfile sections.
3159 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3160 * symfile.h (find_pc_section): prototype removed. Also fixed
3161 comment typo NUL -> NULL.
3162 * target.[ch] (find_pc_section_from_targets): removed.
3163 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3165 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3167 * ser-go32.c: Format. (go32_open): Use proper return value.
3169 * configure.in: Undo conditional configdirs hack for sparclite.
3171 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3173 * symtab.c (list_symbols): When call break_command, pass both
3174 filename and function name not just function name.
3176 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3178 (Changes and new files to make "none" a full fledged configuration)
3179 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3180 Currently only tm-none.h has any meaningful contents.
3181 * config/none/none.mh (NAT_FILE): Use nm-none.h
3182 * config/none/none.mh (XM_FILE): Use xm-none.h
3183 * config/none/none.mt (TM_FILE): Use tm-none.h
3184 * Makefile.in (depend): Remove comment about parse errors in
3185 valops.c, it now parses correctly and generates a correct depend
3186 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3187 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3189 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3191 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3193 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3194 exactly 8 characters.
3196 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3198 * configure.in: Sparclite uses sparc config dir. Also has it's
3199 own tm- & .mt files now. Also add sparclite to configdirs.
3200 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3201 * config/i386/go32.mh: Nullify def of TERMCAP.
3202 * config/i386/xm-go32.h: Get rid of redef of EIO.
3203 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3204 specific configs. Very similar to sun4os4, but without solib.
3205 * sparclite/{Makefile.in configure.in}: First cut at making this
3208 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3210 * ser-go32.c: First cut at adapting to new serial interface.
3212 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3214 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3215 These implement a new serial line interface for talking to remote
3217 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3218 EXCEPT go32, which gets ser-go32.c.
3219 * remote.c: Use new serial interface. More remote-xxx's to be
3221 * ser-bsd.c, ser-termios.c: Removed.
3222 * serial.c: New. Implements common operations for all serial
3224 * ser-unix.c: New. Unix specific serial operations for various
3225 flavors of Unix (Posix, SysV, BSD).
3226 * serial.h: Generic serial interface defs.
3227 * config/i386/go32.mh, config/i386/i386bsd.h,
3228 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3229 ser-bsd.o from XDEPFILES. All the magic is now handled in
3232 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3234 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3236 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3238 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3240 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3241 about framelessness except on the innermost frame.
3243 * xcoffexec.c: Call fatal() not abort().
3245 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3246 a LOC_OPTIMIZED_OUT symbol.
3247 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3248 findvar.c (read_var_value), printcmd.c (address_info),
3249 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3250 m2-exp.y (yylex): Deal with it.
3251 ch-exp.y (yylex): Deal with it.
3253 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3255 * findvar.c (value_from_register): H8500 specific, check to see
3256 if we are looking at short pointer. If so, skip crock.
3257 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3258 read_memory_integer() to avoid getting messed up by sign extension.
3260 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3262 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3263 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3264 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3266 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3268 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3270 * core.c (dis_asm_print_address): New function.
3272 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3275 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3277 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3278 entire breakpoint chain and print only the first entry that needs to
3279 be printed and needs to be stopped for. Fixes problems with printing
3280 of multiple breakpoints with different conditions.
3281 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3282 effectively stops printing of the breakpoint chain.
3283 * breakpoint.c (print_it_noop): New routine to print nothing
3284 for this breakpoint entry and dont stop printing.
3285 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3286 watchpoint only if it is enabled.
3287 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3288 descriptor from the library to make backtraces through setjmp work.
3289 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3291 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3292 all registers saved within sigtramp, cleanup.
3294 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3296 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3298 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3300 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3301 with prototype in ../include/dis-asm.h.
3303 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3305 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3306 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3307 Use read_memory_func interface to disassembler.
3309 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3311 Teach sparc solaris to next over shared library functions.
3312 * solib.[hc] (find_pc_section_from_so_list): new function and
3314 * sparc-tdep.c (in_solib_trampoline): new function.
3315 * symfile.[hc] (find_pc_section): new function and prototypes.
3316 * target.[hc] (find_pc_section_from_targets): new function and
3318 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3319 in_solib_trampoline.
3321 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3323 * infrun.c (wait_for_inferior): Revise comment.
3325 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3327 * command.{c,h}: New var_type var_integer.
3328 main.c: Use it for history_size.
3330 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3331 Lint and byte-order fixups.
3333 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3335 * breakpoint.h (bpstat): New field print_it.
3336 breakpoint.c (bpstat_print): Use it.
3337 (print_it_normal): New function (from old bpstat_print code).
3338 (bpstat_{alloc,stop_status}): Set print_it field.
3340 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3341 evaluating watchpoint condition, via new function watchpoint_check.
3342 Also stop if watchpoint disabled due to leaving its block.
3344 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3346 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3348 * mips-pinsn.c: Add missing include of dis-asm.h.
3350 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3352 * Makefile.in (clean, distclean, realclean): Recursively apply
3353 to subdirs first, rather than last. This avoids, for example,
3354 Makefile being removed in a parent directory before the recursive
3357 * alldeps.mak, depend: Update for below changes.
3359 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3360 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3361 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3362 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3363 instead of tm-68k.h.
3364 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3365 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3366 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3367 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3368 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3369 tm-68k.h to tm-m68k.h.
3370 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3371 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3374 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3375 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3376 * a29k-tdep.c: Renamed from am29k-tdep.c.
3377 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3378 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3379 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3380 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3381 Map '29k' to 'a29k'.
3382 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3383 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3384 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3386 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3387 define that does not appear anywhere else in the gdb source tree.
3388 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3390 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3392 * breakpoint.c: Add comments regarding breakpoint_re_set.
3394 * xcoffread.c (sort_syms, compare_symbols): Remove.
3395 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3396 not our own sort_syms (it is identical).
3398 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3400 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3402 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3403 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3405 * exec.c (exec_close): Fix storage leak.
3406 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3407 output sections when patching an executable.
3408 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3409 when writing all registers.
3410 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3411 at the right offset in the dummy frame.
3412 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3413 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3414 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3416 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3418 * Makefile.in (TARFILES): Avoid trailing backslash.
3420 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3422 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3423 it in breakpoint_re_set.
3424 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3426 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3427 don't use sizeof(int) for target stuff, etc).
3429 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3431 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3432 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3433 support that can't be integrated anyway due to lack of clear
3436 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3438 * findvar.c (read_register, write_register): Make these capable
3439 of reading/writing registers that are shorter than REGISTER_TYPE.
3440 * (value_from_register): Install H8500 specific code to return
3441 proper value when register is being used as a pointer.
3442 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3443 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3444 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3445 chain frames properly by combining frame pointer with T reg.
3446 (init_extra_frame_info): Delete. It's now a macro.
3447 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3448 offset by the correct amount off of the frame pointer.
3449 (register_byte): Delete. It's now a macro.
3450 (register_raw_size, register_virtual_size): Delete. Replaced by
3451 common routine h8500_register_size, cuz there's no difference
3452 between the raw & virtual sizes on this machine.
3453 (register_convert_to_raw, register_convert_to_virtual): Delete,
3454 cuz there's no difference between the raw & virtual forms.
3455 Replaced by memcpy in tm file.
3456 (register_virtual_type): Rename to h8500_register_virtual_type.
3457 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3458 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3459 emulator have same reg offsets. This is all handled in the
3461 (h8500_trapped_internalvar): New routine to detect references to
3462 convenience vars acting as pointer pseudo-regs.
3463 (h8500_value_trapped_internalvar): Conjure up value of pointer
3465 (h8500_set_trapped_internalvar): Convert set value in real
3466 register references.
3467 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3468 code segment register.
3469 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3471 (wait_for_inferior): Add h8500 specific code to add stack segment
3472 when reading SP register.
3473 remote-sim.c (fetch_register): Spacing.
3474 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3475 detect cruft. Redo all register manipulation stuff. Get rid of
3476 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3477 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3478 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3479 to create internal vars for pointer pseudo-regs.
3481 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3483 * Makefile.in: Numerous small changes to macro definitions
3484 and rules for building gdb distribution tree. Many macros
3485 eliminated or merged, and rules simplified.
3486 * alldeps.mak: Update.
3489 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3491 * Makefile.in: recurse through SUBDIRS for dvi target too
3493 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3495 * Clean up xcoff relocation.
3496 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3497 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3499 symtab.h (struct general_symbol_info): Add section field.
3500 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3501 xcoffread.c: Set section for symbols and msymbols.
3502 (struct symtab): Add block_line_section field.
3503 buildsym.c (end_symtab): Set it.
3504 (end_symtab and callers): Add section parameter.
3505 objfiles.c (objfile_relocate): New funciton.
3506 xcoffexec.c (vmap_symtab): Use it.
3507 xcoffsolib.h (struct vmap): Remove unused fields.
3508 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3509 CORE_NEEDS_RELOCATION, symtab_relocated.
3510 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3511 rs6000-tdep.c: Make loadinfotext static.
3512 breakpoint.c (fixup_breakpoints): Doc fix.
3513 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3514 (end_symtab): primary field replaces nonreloc.
3516 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3518 * symtab.h (struct linetable_entry): Remove confusing comment.
3520 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3522 * Makefile.in: add installcheck target
3524 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3526 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3527 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3528 z8k}: New directories to hold cpu specific configuration files.
3529 Naming follows gcc convention.
3530 * config/{*.mt, *.mh}: All target and host makefile fragment
3531 config files moved to an appropriate config/<cpu> subdirectory.
3532 * nm-*, xm-*, tm-*: All native, host, and target files, which
3533 get linked to nm.h, xm.h, and tm.h respectively by configure,
3534 moved to appropriate config/<cpu> subdirectory.
3535 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3536 Native, host, and target files that are common across more than
3537 one cpu architecture and included by one of the configured
3538 native, host, or target files, get moved to config directory.
3539 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3540 pick up native, host, or target include files moved to one of
3541 the config subdirectories, and that are included by other files.
3542 * Makefile.in (alldeps.mak): Modify to account for new config
3543 directory structure.
3544 * alldeps.mak, depend: Update for new config directory structure.
3545 * config/*/[ntx]m-*.h: Modify all files that include other
3546 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3547 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3549 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3550 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3551 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3552 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3553 the ones where the default is not unique or different than the
3554 config subdirectory name. Similarly, handle gdb_target_cpu.
3555 Modify configure.in as appropriate to make use of gdb_host_cpu
3556 and gdb_target_cpu to find makefile fragments and make links.
3558 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3560 * mipsread.c (compare_blocks): Sort blocks with the same start
3561 address by decreasing ending address.
3563 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3565 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3566 lookup_symbol as it might get clobbered by the call.
3568 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3569 The previous code did not initialize the language field for the psymtab
3572 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3574 * c-exp.y (parse_number): Avoid shift warning.
3575 * serial.h (struct ttystate): Declare empty one on DOS.
3577 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3579 * xm-sun4os4.h: Return type of free() should be void, not int.
3581 * vx-share/vxWorks.h: Remove #def of NULL.
3583 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3585 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3587 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3589 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3591 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3593 * ieee-float.c: Moved to ../libiberty.
3594 * ieee-float.h: Moved to ../include.
3595 * Makefile.in: Update accordingly.
3596 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3597 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3598 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3599 it is now in ../opcodes/m68881-ext.c.
3600 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3601 prologue (some callers _do_ care).
3602 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3603 new interface of ../opcodes/*-dis.c.
3604 * ch-exp.y: Add #include <ctype.h>.
3606 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3608 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3610 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3612 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3614 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3616 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3618 * z8k-tdep.c (extract_return_value, write_return_value,
3619 store_struct_return): New functions from macros in tm-z8k.h.
3621 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3623 * valops.c (value_arg_coerce): Apply temporary patch to
3624 fix problem with coercion of array and function types when
3625 passed as arguments to C functions, pending a more complete
3626 review of when and how coercion should be done, depending
3627 upon context and language.
3629 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3631 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3633 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3634 debugsec if there are a non-zero number of symbols.
3636 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3638 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3640 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3642 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3644 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3645 not just 50 symbols.
3646 (symtbl_num_syms): New variable.
3647 (read_xcoff_symtab): Set it.
3648 (read_symbol_nvalue): Check for bad symno.
3649 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3652 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3654 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3655 This is defined in defs.h if necessary.
3656 * vx-share/vxWorks.h: Remove #defs of min and max.
3657 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3658 vx-share/xdr_rdb.c: include defs.h.
3660 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3662 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3665 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3666 xcoffread.c: Doc fixes.
3668 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3670 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3671 xcoffexec.c (xcoff_relocate_core): New function.
3672 (text_adjustment): Removed.
3673 (add_vmap): Return the vmap.
3674 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3676 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3678 * xcoffsolib.h: Add objfile member to struct vmap.
3679 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3680 xcoffexec.c (add_vmap): Allocate objfiles here.
3682 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3684 Support 68000 series without floating point.
3686 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3687 * tm-68k-nofp.h: New file, lacks 68881 support.
3688 * config/m68k-nofp.mt: New file.
3690 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3692 Remove a few remaining underscore/no-underscore remnants from
3695 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3696 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3697 * config/sparc-noun.mt: Rename to sparc-em.mt.
3698 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3699 * tm-68k-un.h: Rename to tm-68k-fp.h.
3700 * tm-spc-un.h: Rename to tm-spc-em.h.
3701 * tm-sun4sol2.h: Cleanup.
3702 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3704 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3706 * symmisc.c (std_in, std_out, std_err): Move initializations
3707 to runtime code, in case they aren't constant.
3709 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3711 * symtab.c (find_pc_symtab): some object file formats, notably
3712 mips, have holes in the address ranges of symtabs. Change
3713 this algorithm from first hit to tightest fit.
3715 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3716 fence post without finding the enclosing function, then print a
3719 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3721 * utils.c (fputs_demangled, fprint_symbol): Remove.
3722 * utils.c (fprintf_symbol_filtered): New function which combines
3723 the functionality of fputs_demangled and fprint_symbol. Uses a
3724 caller provided language parameter to select the appropriate
3725 demangler, and caller provided args to pass to the demangler.
3726 * defs.h (enum language): Move further up in file so enum can
3727 be used in prototypes.
3728 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3729 * defs.h (fprintf_symbol_filtered): Add prototype.
3730 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3731 fputs_demangled with call to fprintf_symbol_filtered.
3732 * cp-valprint.c (demangle.h): Include
3733 * cp-valprint.c (cp_print_value_fields): Replace calls to
3734 fprint_symbol with calls to fprintf_symbol_filtered.
3735 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3736 with call to fprintf_symbol_filtered.
3737 * stack.c (print_frame_info): Remove obsolete code so we don't
3738 have to update fputs_demangled usage in it.
3739 * stack.c (print_frame_info, frame_info): Add language variable
3740 to pass to fprintf_symbol_demangled and initialize it from the
3741 symbol's language. Replace calls to fputs_demangled with calls
3742 to fprintf_symbol_filtered.
3743 * symtab.c (find_methods): Replace call to fputs_demangled with
3744 call to fprintf_symbol_filtered.
3745 * ch-valprint.c (demangle.h): Include.
3746 * ch-valprint.c (chill_print_value_fields): Replace call to
3747 fprint_symbol with call to new fprintf_symbol_filtered.
3749 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3751 * Makefile.in (VERSION): Bump version to 4.8.2.
3753 * main.c (source_command): Require an explicit pathname of file
3754 to source, since previous behavior of defaulting to gdb init file
3755 was troublesome and undocumented.
3756 * printcmd.c (disassemble_command): Add missing '{}' pair to
3757 else with two statements. Bug reported by Stephane Tsacas
3759 * symtab.c (find_pc_line): Don't complain about zero length or
3760 negative length line numbers for the moment, since we may not own
3761 the terminal when called, such as when single stepping. (FIXME)
3762 * language.h (CAST_IS_CONVERSION): True if current language is
3763 C++ as well as C. Fix from Peter Schauer.
3764 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3765 Use STREQN macro rather than bare '!strncmp()'.
3766 * environ.c (unset_in_environ): Avoid use of memcpy on
3767 overlapping memory regions, as suggested by Paul Eggert
3768 <eggert@twinsun.com>.
3769 * c-exp.y (%union struct): Remove unused ulval as suggested
3770 by Paul Eggert <eggert@twinsun.com>.
3772 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3774 * main.c (gdbinit): Make static.
3775 * main.c (inhibit_gdbinit): Move to file scope.
3776 * main.c (main): Remove local inhibit_gdbinit.
3777 * main.c (source_command): Don't source '.gdbinit' file by
3778 default if gdb has been told to ignore it.
3780 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3782 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3785 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3787 * printcmd.c (print_address_symbolic): Only print if offset
3788 is shorter than max_symbolic_offset.
3789 (initialize_printcmd): `set print max-symbolic-offset'.
3791 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3792 (examine_tag): Use it.
3793 (read_register_stack): Only look in the local registers for a
3794 memory address if it's between rfb and rsp; go to memory otherwise.
3795 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3796 (reginv_com): Remove ancient kludge command.
3798 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3800 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3801 irix4 will again compile.
3803 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3805 * configure.in: accept mips-sgi-irix4* for irix4.
3807 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3809 * z8k-tdep.c (print_register_hook): Lint.
3811 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3813 Lint fixes from Paul Eggert (eggert@twinsun.com):
3815 * command.c (do_setshow_command): var_uintegers are unsigned.
3816 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3817 unsigned, since they use hex values with the high bit set.
3819 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3821 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3822 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3824 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3825 macro definitions in parenthesis.
3827 * dbxread.c (dbx_symfile_init): Catch the case where there is
3828 no string table, but the only way we find out is by reading zero
3831 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3833 * dbxread.c (dbx_symfile_init): Make size of the string table
3834 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3835 offset to the string table is nonzero and handle the nonexistant
3836 string table case, should it occur. Ensure that the string table
3837 size read from the file is reasonable, with a minimum lower bound
3838 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3840 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3842 * Makefile.in: Changes to build testsuite correctly.
3843 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3844 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3845 (TARGET_FLAGS_TO_PASS): New variable.
3846 (SUBDIRS): Added testsuite.
3847 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3848 testsuite is compiled with CC_FOR_TARGET rather than CC.
3850 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3852 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3853 reported by mycroft@gnu.ai.mit.edu.
3855 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3856 * configure.in (vax-*-ultrix2*): New triplet.
3857 * config/vaxult2.mh: New file.
3858 * xm-vaxult2.h: New file.
3860 * c-exp.y (parse_number): Change high_bit to unsigned.
3861 * demangle.c: Change all references to cfront to ARM, since the
3862 actual algorithm is the one specified in the Annotated Reference
3863 Manual. This was confusing users into thinking that full cfront
3864 support was implemented.
3865 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3866 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3867 directly to lookup_struct_elt_type, which will do the
3868 dereferencing itself.
3869 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3870 NULL dereferencing bug for unnamed structs, comment out
3873 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3875 * coffread.c (process_coff_symbol): Change PCC argument correction
3876 so that it only happens on big-endian targets; so that it only
3877 happens if the short or char argument is aligned on an int
3878 boundary; and so that it changes the location, rather than the
3879 type, of the argument. These changes tend to parallel similar
3880 (old) changes in stabsread.c.
3882 * coffread.c (coff_read_enum_type): Use the specified size for
3883 enums, don't assume that they are int-sized.
3885 * c-valprint.c (c_val_print): Don't assume enums are the same as
3888 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3889 Rendell, <michael@mercury.cs.mun.ca>.
3891 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3893 * language.h (local_decimal_format_custom): Add prototype.
3894 * language.c (local_decimal_format_custom): Add function, bug
3895 reported by Robert R. Henry (rrh@tera.com).
3897 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3899 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3900 by Josef Leherbauer, joe@takeFive.co.at.
3902 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3904 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3905 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3906 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3907 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3908 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3909 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3910 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3911 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3913 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3915 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3916 of demangled name fields to NULL if no demangling exists for
3917 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3918 symbols if their language is known at the time they are created,
3919 but sometimes the language is not known until later.
3921 * ch-typeprint.c (chill_print_type_base): Name changed to
3922 chill_type_print_base to match pattern for C and C++ names.
3923 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3924 to be consistent with other usages.
3925 * ch-typeprint.c (chill_type_print_base): Add support for
3926 printing Chill STRUCT types.
3927 * ch-valprint.c: Include values.h.
3928 * ch-valprint.c (chill_print_value_fields): New function and
3929 prototype for printing Chill STRUCT values.
3930 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3931 that was being called with two args instead of three.
3932 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3933 to print Chill STRUCT values.
3935 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3937 * configure.in: added testsuite to configdirs.
3939 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3941 * doc/stabs.texi: The `this' pointer is now known by the name
3942 `this' instead of `$t'.
3944 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3946 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3947 references of TAG_string_type DIEs in user defined types.
3948 * ch-lang.c (chill_create_fundamental_type): Track compiler
3949 change that now emits debugging info with the type long for Chill
3952 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3954 * remote-mips.c: New file; implements MIPS remote debugging
3956 * config/idt.mt: New file; uses remote-mips.c
3957 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3959 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3960 floating point coprocessor.
3961 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3963 (mips_pop_frame): If not mips_fpu, don't restore floating point
3965 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3967 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3968 mips_fpu, don't use fp0 as floating point return register.
3969 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3972 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3974 * gdb/testsuite: made modifications to testcases, etc., to allow
3975 them to work properly given the reorganization of deja-gnu and the
3976 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3978 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3980 * gdb/testsuite: Initial creation of gdb/testsuite.
3981 Migrated dejagnu testcases and support files for testing nm to
3982 gdb/testsuite from deja-gnu. These files were moved "as is"
3983 with no modifications. This migration is part of a major overhaul
3984 of dejagnu. The modifications to these testcases, etc., which
3985 will allow them to work with the new version of dejagnu will be
3986 made in a future update.
3988 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3990 * NEWS: Add reminders for next release.
3992 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3994 * mipsread.c (parse_lines): Correct check for files compiled with
3997 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3999 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
4001 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
4003 * Makefile.in (VERSION): GDB-4.8 release!
4004 * README, NEWS: Update for release.
4006 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
4008 * am29k-pinsn.c (print_insn): Minor nits with const.
4009 * am29k-tdep.c: More minor nits with arg types for
4010 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
4012 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
4014 * gcc.patch: Update for a different GCC (G++) bug.
4015 * main.c (print_gdb_version): Update copyright year to 1993.
4016 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
4017 conditionalize this file on it. FIXME, right way is to split
4018 these into two config files.
4019 (ATTACH_DETACH): Define for BSD 4.4
4020 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
4021 (U_REGS_OFFSET): Revise for 4.4.
4022 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
4023 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
4024 LONG_MAX into this file to avoid cpp "redefinition" warnings.
4026 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4028 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
4031 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
4033 * c-lang.c (c_printstr): Bugfix for length==0 case.
4035 * c-lang.c (c_printstr): If a C string ends in a null, don't
4038 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
4040 * defs.h (STRCMP): Make it work for unsigned chars.
4042 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
4044 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
4045 * config/hp300bsd.mh (REGEX, REGEX1): Define.
4046 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
4047 define to kludge the large opcode table into two smaller tables,
4048 since GCC take exponential space to build the table. Lint.
4049 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
4051 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
4053 * Makefile.in (VERSION): Roll to 4.7.9.
4054 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
4055 definition here, to handle both BSD 4.3 and 4.4 systems.
4056 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
4057 * remote.c (alarm): Move declaration to global level, before
4058 first reference to it.
4059 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
4060 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
4062 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
4064 * remote.c (readchar): forward declare alarm which otherwise looks
4065 like an undeclared variable to gcc.
4067 * dbxread.c (process_one_symbol): cast enum value N_SO into int
4068 when comparing against an int. Avoids superfluous warning from
4071 * inflow.c (set_sigint_trap): add cast to assignment from signal.
4072 Avoids superfluous warnings from some systems and/or compilers
4073 (like vax ultrix 4.2.)
4075 * language.c (struct op_print unk_op_print_tab): use the enum
4076 values rather naked zeros as initializers. Avoids warnings from
4077 ultrix type compilers.
4079 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
4081 * Makefile.in (VERSION): Roll to 4.7.6.
4082 (SFILES_SUBDIR): Add 29k-share/udi_soc.
4083 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
4084 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
4085 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
4086 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
4087 (depend): Fix bug where nm-files in config files weren't noticed.
4088 (make-proto-gdb-1): Avoid changing directories while building new
4089 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
4091 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
4093 * remote.c: Improve error recovery. Allow user to break out
4094 of initial connection attempt with INTERRUPT. Treat a timeout
4095 while waiting for remote packet like a retry, unless the remote
4096 side is actively running user code. Fix a few long printf_filtered's.
4098 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4101 * buildsym.c (start_subfile): Allow null file name.
4103 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4105 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4106 expects a pointer to complaint rather than a complaint
4108 (process_linenos): free the previously allocated subfile name,
4109 then allocate the new one from the heap.
4111 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4113 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4115 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4117 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4118 Previously, would bogusly index off the bottom of type_vector.
4119 (rs6000_builtin_type): Accept type number as argument.
4120 (read_type, case '-'): Handle negatives like any other type number.
4122 * symfile.c (deduce_language_from_filename): Handle null name.
4124 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4125 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4126 fixed by sato@sm.sony.co.jp.
4128 * xcoffread.c (parmsym): Don't use an initializer to set up
4129 this struct symbol. Set it up in initialize_xcoffread.
4130 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4131 works on real rs/6000 target with #ifndef FAKING_RS6000.
4133 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4135 * stabsread.c (rs6000_builtin_type): Move function from
4136 xcoffread.c:builtin_type.
4137 * xcoffread.c (builtin_type): Move to stabsread. Remove
4138 IBM6000_HOST dependency. Move misplaced comments.
4139 (various): Change printf's to complaints.
4140 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4141 objfile argument to read_type calls under #if 0.
4142 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4143 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4144 * Makefile.in: xcoffread.o is not built by default.
4145 * xm-rs6000.h (IBM6000_HOST): Remove.
4146 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4147 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4150 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4152 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4153 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4154 register numbers when user tries to modify elements in structs
4155 passed as arguments.
4156 * inflow.c (child_terminal_info): Move banner outside of system
4158 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4159 passes struct/union arguments by address.
4161 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4163 * Based on patch from Kean Johnston <maw@netcom.com>:
4164 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4165 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4166 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4168 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4170 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4171 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4173 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4175 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4176 cc debugging output.
4178 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4180 * stabsread.c (define_symbol): Complain about unrecognized names
4181 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4182 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4183 (read_cpp_abbrev): Don't use the class name as part of the
4184 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4185 abbrevs. Inspired by Mike Tiemann.
4186 (read_tilde_fields): Comment. Remove ancient dead code.
4187 Remove erroneous but non-dead code. Simplify. Add complaints.
4188 (in general): Remove extraneous (parentheses) in return
4191 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4193 * coffread.c (coff_lookup_type): Fix fencepost error reported
4194 by Art Berggreen, <arg@opal.acc.com>.
4196 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4197 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4199 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4200 test, which is apparently left over from when we used native
4201 include files and couldn't depend on the member names being there.
4202 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4204 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4206 * mipsread.c: Major overhaul to use new BFD symbol table reading
4207 routines. Now swaps information as it is needed, rather than
4208 swapping everything when the file is read.
4210 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4212 * Makefile.in (TARDIRS): Add sparclite demo dir.
4213 (*.tab.c): Change dependency on Makefile to depend on
4214 Makefile.in, otherwise it always rebuilds after configuring.
4215 Force output *.tab.c file into current directory even in "make"
4216 versions that rewrite dependent file names used in command lines.
4218 * TODO: Remove some things we did.
4219 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4220 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4221 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4222 * symtab.h: Eliminate unnamed unions and structs.
4224 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4226 * Makefile.in (VERSION): Roll to 4.7.5.
4228 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4230 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4231 re-evaluating symbol pointers.
4233 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4235 * c-exp.y (lcurly, rcurly): New nonterminals.
4236 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4238 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4239 made function static.
4240 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4241 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4242 * parse.c (start_arglist):
4243 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4244 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4245 * parser-defs.h (funcall_chain): Moved to parse.c.
4246 * printcmd.c (print_frame_nameless_args): Fix prototype.
4247 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4248 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4249 * valops.c (typecmp): Moved prototype from values.h.
4250 * value.h (typecmp): Moved prototype to valops.c, made static.
4251 * ch-exp.y (yylex): Change way control sequences are disabled.
4253 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4255 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4257 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4259 * mipsread.c (upgrade_type): Build array types correctly, using
4260 create_range_type and create_array_type.
4262 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4264 * remote-nindy.c: Cleanup.
4266 * infrun.c (wait_for_inferior): When rolling back the PC after
4267 a breakpoint, call write_pc so that NPC gets rolled back as well
4270 * blockframe.c (inside_entry_file, inside_main_func,
4271 inside_entry_func): PC of zero is always "bottom of stack".
4273 * printcmd.c (print_frame_args, print_frame_nameless_args):
4274 Let print_frame_nameless_args decide whether there are any,
4275 laying groundwork for possibly later printing 29K args for
4276 functions where we have tag words but no symbols.
4278 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4280 * Makefile.in: fix GDB doc targets for new doc subdir structure
4282 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4284 * stack.c (parse_frame_specification): Parse as many arguments
4285 as there are (up to MAXARGS). Pass all of them in argc, argv
4286 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4287 many there were, onto SETUP_ARBITRARY_FRAME.
4288 * tm-mips.h, tm-sparc.h: Corresponding changes.
4289 * mips-tdep.c, sparc-tdep.c: Ditto.
4291 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4293 * hp300ux-nat.c: Update copyrights.
4294 * mipsread.c (parse_partial_symbols): Complain about block
4295 indexes that go backwards. Fix from Peter Schauer.
4296 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4297 symbol-file that has no linkage symbols to be read.
4298 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4299 from tm- file to xm-file, since they're host dependent.
4300 * valarith.c (value_binop): Typo.
4302 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4304 * sparclite/aload.c: Add copyleft.
4305 * sparclite/crt0.s: Add comment at beginning.
4307 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4309 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4310 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4312 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4314 * values.c (value_headof): Fix typo in which VTBL and ARG were
4315 being confused for one another.
4317 * valops.c (typecmp): Now static.
4319 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4320 baseclass--we don't always inherit its virtual function table
4323 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4324 pointer correctly in case value_struct_elt moves it around.
4326 * valops.c (typecmp): Now static. Also, now groks references
4329 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4330 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4332 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4334 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4335 to avoid "too much defining" error from native C compiler (!).
4337 * Makefile.in (HFILES): Add typeprint.h.
4338 * typeprint.[ch]: Update copyrights.
4340 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4342 * Makefile.in: Update to match doc/ subdir changes.
4344 * config/hp300hpux.mh: No cross-host file needed, just native.
4345 * config/go32.mh: Remove nonexistent "native" support.
4347 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4348 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4349 * m88k-tdep.c (next_insn): Lint, cleanup.
4350 (store_parm_word): Lint.
4352 * README: Fix typo (reported by karl@hq.ileaf.com).
4354 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4356 * expression.h (BINOP_CONCAT): Document use for self concatenation
4357 an integral number of times.
4358 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4360 * valarith.c (value_concat): Rewrite to support self
4361 concatenation an integral number of times.
4362 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4363 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4364 eliminate hundreds of spurious shift/reduce and reduce/reduce
4365 conflicts that mask the 5 real ones.
4366 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4367 * ch-exp.y (integer_literal_expression): Remove production,
4370 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4372 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4373 implied that "no side effects" was nonfunctional.
4374 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4375 character string and bitstring concatenation.
4376 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4377 * expression.h (exp_opcode): Add BINOP_CONCAT.
4378 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4379 * language.c (string_type): Add function to determine if a type
4381 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4382 * valarith.c (value_concat): New function to concatenate two
4383 values, such as character strings or bitstrings.
4384 * valops.c (value_string): Remove error stub and implement
4386 * value.h (value_concat): Add prototype.
4387 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4388 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4389 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4392 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4394 * c-exp.y (exp): Add production to support direct creation
4395 of array constants using the obvious syntax.
4396 * c-valprint.c (c_val_print): Set printed string length.
4397 * dwarfread.c (read_tag_string_type): New prototype and
4398 function that handles TAG_string_type DIEs.
4399 * dwarfread.c (process_dies): Add case for TAG_string_type
4400 that calls new read_tag_string_type function.
4401 * expprint.c (print_subexp): Add support for OP_ARRAY.
4402 * gdbtypes.c (create_range_type, create_array_type): Inherit
4403 objfile from the index type.
4404 * ch-typeprint.c (chill_print_type): Add case for
4406 * ch-valprint.c (chill_val_print): Fix case for
4409 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4411 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4412 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4413 include/coff/mips.h.
4415 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4417 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4418 constants with an explicit null byte terminator. OP_STRING is
4419 now used for real string types.
4420 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4421 they are used by all languages.
4422 * c-lang.c (_initialize_c_language): Move initializations of
4423 builtin_type_* to lang.c.
4424 * c-typeprint.c (c_type_print_varspec_prefix,
4425 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4426 to TYPE_CODE_STRING.
4427 * c-valprint.c (c_val_print): Change the way character arrays
4428 are printed as strings to be consistent with the way strings
4429 are printed when pointer-to-char types are dereferenced.
4430 Remove test of print_max before calling val_print_string, which
4431 now does it's own test.
4432 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4433 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4434 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4435 * gdbtypes.c (builtin_type_*): Add declarations moved from
4437 * gdbtypes.c (create_string_type): New function to create real
4439 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4440 renamed to TYPE_CODE_STRING.
4441 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4442 builtin_type_* types moved from c-lang.c.
4443 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4444 to TYPE_CODE_STRING.
4445 * gdbtypes.h (builtin_type_string): Add extern declaration.
4446 * gdbtypes.h (create_string_type): Add prototype.
4447 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4448 renamed to TYPE_CODE_STRING.
4449 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4451 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4452 renamed to TYPE_CODE_STRING.
4453 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4455 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4456 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4457 to TYPE_CODE_STRING.
4458 * valops.c (allocate_space_in_inferior): New function and
4459 prototype, using code ripped out of value_string.
4460 * valops.c (value_string): Rewritten to use new function
4461 allocate_space_in_inferior, but temporarily disabled until some
4462 other support is in place.
4463 * valops.c (value_array): New function to create array constants.
4464 * valprint.c (val_print_string): Add comment to document use,
4465 complete rewrite to fix several small buglets.
4466 * value.h (value_array): Add prototype.
4467 * value.h (val_print_string): Change prototype to match rewrite.
4468 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4469 * ch-exp.y (match_character_literal): Disable recognition of
4470 control sequence form of character literals and document why.
4472 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4474 * nindy-share/nindy.c: Add comments to #endif's to clarify
4477 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4478 read_memory to get byte order right.
4479 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4480 anymore. This is done in paread.c now. We expect unwind info
4481 to hang off of objfiles, and search all of the objfiles when until
4483 * (skip_trampoline_code): Cast arg to target_read_memory.
4484 * objfiles.h (struct objfile): Add new field obj_private to hold
4485 per object file private data (unwind info in this case).
4486 * paread.c (read_unwind_info): New routine to read unwind info
4487 for the objfile. This data is hung off of obj_private.
4488 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4489 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4490 make this easier to access.
4492 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4494 * c-valprint.c (cp_print_class_member): Add extern decl.
4495 * c-valprint.c (c_val_print): Extract code for printing methods
4496 and move it to cp_print_class_method in cp-valprint.c.
4497 * c-valprint.c (c_val_print): Extract code to print strings and
4498 move it to val_print_string in valprint.c.
4499 * cp-valprint.c (cp_print_class_method): New function using
4500 code extracted from c_val_print.
4501 * valprint.c (val_print_string): New function using code
4502 extracted from c_val_print.
4503 * value.h (val_print_string): Add prototype.
4504 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4505 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4506 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4507 CHECKBUF, growbuf_by_size): New variables, macros, and support
4508 functions for implementing a dynamically expandable temp buffer.
4509 * ch-exp.y (match_string_literal): New lexer function.
4510 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4511 removed and replaced with new CHECKBUF macro.
4512 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4513 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4515 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4517 * Makefile.in: Add info for paread.o.
4518 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4520 * blockframe.c (frameless_look_for_prologue): Correct the
4522 * gdbtypes.h, gdbtypes.c: Use const in decl of
4523 cplus_struct_default, now that pa-gas assembler has been fixed.
4524 * hppah-nat.c: Formatting.
4525 * hppah-tdep.c: Remove lots of useless externs for variables we
4527 * (find_unwind_entry): Speed up by using binary search, and a one
4529 * (rp_saved): New routine to see what unwind info says about RP
4530 being saved on the stack frame.
4531 * (frame_saved_pc): Look for prologue to see if we need to
4532 examine the stack for the saved RP or not.
4533 * (init_extra_frame_info): Check for prologue, instead of
4534 framesize to determine if we are frameless or not.
4535 * (frame_chain_valid): Stop backtraces when we run into _start.
4536 * (push_dummy_frame): Reformat to make more readable.
4537 * (find_dummy_frame_regs): ditto.
4538 * (hp_pop_frame): ditto.
4539 * (hp_restore_pc_queue): small cleanup.
4540 * (hp_push_arguments): ditto.
4541 * (pa_do_registers_info): ditto.
4542 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4543 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4544 * Define FRAME_CHAIN_VALID.
4545 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4546 passed to functions.
4548 * paread.c (pa_symtab_read): Use new bfd conventions for
4549 accessing linker symbol table.
4550 * (pa_symfile_init): Access embedded STAB info via BFD section
4551 mechanism and related macros.
4554 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4556 * sparc-stub.c: Use a seperate stack for our traps.
4557 * Handle recursive traps.
4558 * Remove all trap init code. This needs to be done by the
4560 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4562 * (handle_exception): See if we are at breakinst, if so, then
4563 advance PC sp that users can just step out of breakpoint().
4564 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4565 new place if SP has changed.
4566 * (case 's'): Get rid of this, we can't do it yet.
4567 * (case 't'): New command to test any old random feature.
4568 * (case 'r'): New command to reset the system.
4569 * (breakpoint): Add label to breakpoint trap instruction so that
4570 handle_exception() can detect where we are and get past the
4571 breakpoint trivially.
4573 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4575 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4577 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4579 * configure.in: recognise all sparclite variants
4581 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4583 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4584 binary files oring in the right bit.
4586 * main.c, source.c, state.c, symmisc.c: use macros defined in
4587 fopen-{bin|both} when fopening files.
4589 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4591 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4592 from a configuration file (typically including <limits.h>), or to
4593 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4594 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4595 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4596 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4597 * exppritn.c (print_subexp, dump_expression): Add case for
4599 * expression.h (OP_BITSTRING): New expression element type for
4601 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4602 macros to convert between number of expression elements and bytes
4603 to store that many elements.
4604 * i960-tdep.c (leafproc_return): Use new macros to access
4605 minimal symbol name and address fields.
4606 * m88k-pinsn.c (sprint_address): Use new macros to access
4607 minimal symbol name and address fields.
4608 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4609 minimal symbol address field.
4610 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4611 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4612 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4613 Use new BYTES_TO_EXP_ELEM macro.
4614 * parse.c (write_exp_bitstring): New function to write packed
4615 bitstrings into the expression element vector.
4616 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4618 * parser-defs.h (struct stoken): Document that it is used for
4619 OP_BITSTRING as well as OP_STRING.
4620 * parser-defs.h (write_exp_bitstring): Add prototype.
4621 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4622 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4623 LOWER, LENGTH): New tokens for keywords.
4624 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4625 upper_lower_argument, length_argument, array_mode_name,
4626 string_mode_name, variant_structure_mode_name): New non-terminals
4628 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4629 * ch-exp.y (match_bitstring_literal): New lexer support function
4630 to recognize bitstring literals.
4631 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4632 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4633 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4634 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4635 * ch-exp.y (yylex): Check tokentab6.
4636 * ch-exp.y (yylex): Call match_bitstring_literal.
4638 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4640 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4641 symbol name and value fields.
4643 * c-exp.y (yylex): Make static, to match prototype and other
4646 * expression.h (exp_opcode): Add BINOP_MOD.
4647 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4648 * expprint.c (dump_expression): Handle new BINOP_MOD.
4649 * language.c (binop_type_check): Handle new BINOP_MOD.
4650 * main.c (float_handler): Re-enable float handler when hit.
4651 * valarith.c (language.h): Include, need current_language.
4652 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4653 for integer divide truncates towards zero for negative results.
4654 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4655 * valarith.c (value_binop): Allow arithmetic operations on
4656 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4657 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4658 * ch-exp.y (tokentab3): Add MOD and REM.
4659 * ch-exp.y (yylex): Set innermost_block for symbols found
4660 in local scopes. Return LOCATION_NAME for local symbols.
4661 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4662 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4664 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4666 * command.c (shell_escape, make_command, _initialize_command):
4667 don't create or use fork if CANT_FORK is defined.
4668 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4669 code written for the IBM PC" remain.
4670 * xm-go32.h: define CANT_FORK
4672 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4674 * remote-sim.c: first attempt at general simulator interface
4675 * remote-hms.c: whitespace
4676 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4677 understand new stack layout. (print_register_hook): print ccr
4678 register in a fancy way.
4680 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4682 * eval.c (language.h): Include.
4683 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4684 to pointer types when the current language is C. It loses for
4685 other languages when the lower index bound is nonzero.
4686 * valarith.c (value_subscript): Take array lower bounds into
4687 account when performing subscripting operations.
4688 * valops.c (value_coerce_array): Add comment describing why
4689 arrays with nonzero lower bounds are dealt with in value_subscript,
4690 rather than in value_coerce_array.
4692 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4694 * ch-exp.y (FLOAT_LITERAL): Add token.
4695 * ch-exp.y (literal): Add FLOAT_LITERAL.
4696 * ch-exp.y (match_float_literal): New lexer routine.
4697 * ch-exp.y (convert_float): Remove.
4698 * ch-exp.y (yylex): Call match_float_literal.
4699 * ch-exp.y (yylex): Match single '.' after trying
4700 to match floating point literals.
4702 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4703 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4705 * expprint.c (dump_expression): New function for dumping
4706 expression vectors during gdb debugging.
4707 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4708 MULTI_SUBSCRIPT and moved out of BINOP range.
4709 * expression.h (DUMP_EXPRESSION): New macro that calls
4710 dump_expression if DEBUG_EXPRESSIONS is defined.
4711 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4712 * parse.c (length_of_subexp, prefixify_subexp): Change
4713 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4714 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4715 prefixify'ing the expression.
4716 * printcmd.c (print_command_1): Add comment.
4717 * ch-exp.y (expression_list): Add useful actions.
4718 * ch-exp.y (value_array_element): Add useful actions.
4719 * ch-exp.y (array_primitive_value): Add production.
4720 * ch-exp.y (yylex): Recognize ',' as a token.
4722 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4724 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4725 POSIXize the recursive makes (make [variable assignments] target{s})
4727 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4729 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4730 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4731 CPLUS_MARKER for all SVR4 systems, so follow suit.
4732 * defs.h (strdup_demangled): Remove prototype.
4733 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4734 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4735 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4736 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4737 prim_record_minimal_symbol_and_info): Use new macro
4738 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4739 * minsyms.c (install_minimal_symbols): Use new macro
4740 SYMBOL_INIT_DEMANGLED_NAME.
4741 * stabsread.c (define_symbol): Use new macro
4742 SYMBOL_INIT_DEMANGLED_NAME.
4743 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4744 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4745 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4746 SYMBOL_INIT_DEMANGLED_NAME.
4747 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4748 SYMBOL_DEMANGLED_NAME now tests language itself.
4749 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4750 now tests language itself.
4751 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4752 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4753 mangled name member in the language dependent portion of a symbol.
4754 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4755 mangled name member appropriate for a symbol's language.
4756 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4757 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4758 SYMBOL_DEMANGLED_NAME now tests language itself.
4759 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4760 initializes language dependent portion of symbol.
4761 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4762 demangles and caches the demangled form of symbol names.
4763 * utils.c (fputs_demangled, fprint_symbol): Use current language
4764 to select an appropriate demangling algorithm.
4765 * utils.c (strdup_demangled): Remove, no longer used.
4766 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4767 access the Chill mangled name member in the language dependent
4768 portion of a symbol.
4769 * ch-lang.c (chill_demangle): New function, simple demangler.
4770 * defs.h (chill_demangle): Add prototype.
4771 * symtab.h (language_dependent_info): Add struct for Chill.
4773 For older changes see ChangeLog-92
4779 version-control: never