1 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
2 and Jim Kingdon (kingdon@cygnus.com)
5 * configure.in: Recognize netbsd.
7 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
9 * remote-nindy.c: Remove unused include of sys/ioctl.h.
11 * frame.h, symtab.h: Revise comments regarding baseregs.
13 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
15 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
16 Set language for psymtab and symtab.
17 * mipsread.c (new_symbol): Set language and initialize demangled
19 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
21 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
23 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
25 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
26 it conditionalized on 4.3 vs. 4.4.
27 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
28 4.4 sections; it was identical and now works for 4.4.
30 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
32 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
34 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
36 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
37 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
38 file indirect entries with complaints instead of core dumps. Remove
39 complaint for stTypedef within aggregates.
41 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
43 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
45 * coffread.c (coff_read_enum_type): #if 0 out code which changes
46 enum {FALSE, TRUE} into boolean.
48 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
49 non-existent files nm-delta.h, etc.
50 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
51 * delta68-nat.c: Add "[0]" in offsetof argument.
52 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
53 nl with initializer, just assign to it. Check n_scnum field on
56 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
58 * printcmd.c (print_address), values.c (value_as_pointer): Don't
60 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
62 * blockframe.c (block_innermost_frame): Uncomment.
63 Return NULL if passed NULL.
64 * frame.h: Declare it.
65 * expression.h (union exp_element): Add field block.
66 * parse.c (write_exp_elt_block): New function.
67 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
68 * *-exp.y: Write block for OP_VAR_VALUE.
69 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
70 * valops.c, value.h (value_of_variable), callers:
71 Add second argument, for block.
73 * main.c (gdb_readline): If we read some characters followed by EOF,
74 return them rather than returning NULL.
76 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
78 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
80 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
82 * config/m88k/tm-m88k.h: Fix typo in comment.
83 (FP_REGNUM): define in terms of SP_REGNUM
84 rather than by absolute number. Also clearly comment that this
85 is a convenient lie in order to decrease future confusion.
86 (ACTUAL_FP_REGNUM): new macro for FP.
87 (FRAME_CHAIN_VALID): removed. Standard default works fine.
88 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
89 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
91 (read_next_frame_reg): declare static.
92 (examine_prologue): removed unused variabel insn2, rename insn1
93 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
94 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
95 actually a scammed alias for SP_REGNUM on m88k.
97 * frame.h: fixed typo in comment.
99 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
101 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
103 * complaints.c (complain): fflush (stdout) after output.
105 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
107 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
108 the saved pc from sigcontext on the stack for BSD signal handling.
109 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
110 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
111 Define to make backtracing through sigtramp work.
112 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
113 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
115 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
117 * main.c (cd_command): If current_directory on entry is "/", then
118 don't append an extra slash.
119 Don't assume that /../.. means /.
121 * target.c (target_xfer_memory): Clear errno before calling
124 * stack.c (frame_info, print_frame_info): Add comment about using
125 the starting source line number on a line boundary if backtracing
128 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
130 * blockframe.c (create_new_frame, get_prev_frame_info):
131 Use the function name when calling IN_SIGTRAMP.
132 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
133 Define for correct handling of bachtraces through _sigtramp.
134 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
136 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
137 instead of core dump.
138 * mipsread.c (parse_partial_symbols): Put static symbols into the
139 mimimal symbol table, use proper mst_types for all minimal symbols.
140 * stack.c (frame_info, print_frame_info): Use the starting source
141 line number on a line boundary if backtracing through sigtramp.
143 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
145 * remote-bug.c: include gdbcmd.h.
146 (sleep, remque, insque): forward decls added.
147 (bug_fetch_registers, bug_store_registers): forward decls
149 (bug_read_inferior_memory, bug_write_inferior_memory): forward
151 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
152 srec_sleep, srec_noise): new static variables for user settable
153 options. Mostly these are for debugging and tuning. I don't
154 expect them to stay user settable options for long.
155 (timeout): change default to 4 seconds.
156 (check_open): declare funtion static, force return value.
157 (readchar_nofail): if timeout, then say so if not being quiet.
158 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
159 start_load): new functions.
160 (bug_wait): rewritten to use double scan.
161 (expect): while (1) -> for (;;)
162 (get_hex_digit): rewrite if condition to avoid gcc complaints.
163 (bug_load, bug_create_inferior, bug_open, bug_store_register):
164 removed unused variables.
165 (bug_load): replaced DELTA macro with user settable srec_frame
166 variable. Other minor lint.
167 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
168 gethex, timed_read, translate_addr, bug_before_main_loop):
170 (bug_resume): add missing first arg, pid.
171 (get_reg_name): use ip rather than cr04.
172 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
173 declare type, args, and explicitly return.
174 (bug_store_register): straighten out the ip vs cr04 confusion.
175 (bug_write_inferior_memory): rewrite to cope with errors while
176 downloading s-records.
177 (bug_read_inferior_memory): declare static.
178 (bug_clear_breakpoints): expect nobr before prompt.
179 (_initialize_remote_bug): add initializations for srec-bytes,
180 srec-max-retries, srec-frame, srec-noise, srec-sleep,
183 * Makefile.in (remote-bug.o): new rule.
184 (ALLDEPFILES): added remote-bug.c
186 * remote-hms.c (hms_wait): use -1 for timeout's which means block
187 forever rather than 99999.
189 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
190 simply save encode this fact as the process group and return
191 success rather than an error.
192 (set_tty_state): if process group is -1, do not reset the
194 (hardwire_reachar): comment change.
196 * serial.h: comment change.
198 * config/m88k/tm-m88k.h: comment change to remove embedded
200 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
201 to reset the pc argument. So reset it.
203 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
205 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
208 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
210 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
211 GDBSERVER_DEPFILES. Also remove much (but not all that could be
212 removed) crud inherited from gdb Makefile.in.
213 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
214 * gdbserver/README: Say it works on Sun and change configuration
215 instructions slightly.
217 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
219 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
220 targets that use BSD style network connections
222 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
224 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
225 of statics doesn't work with SunOS4 /bin/cc).
226 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
228 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
230 * blockframe.c (find_pc_partial_function),
231 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
233 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
235 * utils.c (wrap_here): Allow indent to be NULL.
236 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
237 guarantees that it isn't, and anyway we were only checking one out
238 of the two places we dereferenced it).
240 * objfiles.h (struct objfile): Clean up comments for
241 {obj,sym}_private to clarify what they are private to.
243 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
245 * stabsread.c, buildsym.c (hashname): Moved function to
246 buildsym.c, as suggested in the sources.
248 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
250 * remote-udi.c: Make udi_ops extern rather than trying forward
251 declaration of a static variable.
253 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
254 there, rather than using an ANSI C specific macro.
256 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
257 sys/types.h near the top (just on general principles).
259 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
262 * gdbcore.h: New variable gnutarget.
263 * core.c: Add commands to set and show it.
264 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
265 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
268 * symtab.c (decode_line_1): Give error on unmatched single quote.
270 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
272 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
274 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
276 * inflow.c (terminal_init_inferior): Don't muck with tty state if
277 gdb_has_a_terminal() is false.
279 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
281 * dwarfread.c (record_minimal_symbol): Remove prototype and
283 * dwarfread.c (add_partial_symbol): Remove code to add minimal
284 symbols and remove comment about limitations. Experiments show
285 that now that gdb handles the ELF symtab better for creating
286 minimal symbols, that no additional information is added by
287 examining the DWARF information, and in fact, given the
288 limitations, the DWARF code was actually making things worse.
290 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
292 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
293 from the data symbols and give them the correct minimal_symbol_type.
294 Add file static symbols to the minimal symbol table, not just
295 global symbols. Add absolute symbols as well (like _edata, _end).
296 Redo stabs-in-elf special symbol handling now that file static
297 symbols are entered into the into the minimal symbol table.
298 * dwarfread.c (add_partial_symbol): Add comment about limitations
299 of DWARF symbols for distinquishing data from bss when adding
300 minimal symbols. Add file local symbols to minimal symbols.
302 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
304 * ser-go32.c: Define job_control variable.
306 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
308 * configure.in: z8k-coff is the same as z8k-sim
310 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
312 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
314 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
316 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
318 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
320 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
322 * inflow.c (pass_signal): Signal handlers take one int arg;
323 supply an unused one to make it type compatible as an arg to
326 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
328 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
330 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
332 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
333 config/m68k/delta68.mh, config/m68k/delta68.mt,
334 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
335 config/mips/news-mips.mh.
336 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
337 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
338 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
339 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
340 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
341 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
343 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
345 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
346 swapping routines and external structure sizes via the
347 ecoff_backend information. No longer includes coff/mips.h.
349 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
351 * Makefile.in (SFILES): Add thread.c
354 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
356 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
357 sim_set_args return code.
360 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
362 * Makefile.in (VERSION): bumped to 4.9.4.
364 * remote-monitor.c: updated copyright.
365 (bug_ops, monitor_desc): now static.
366 (monitor_desc): in several places, check and/or set to NULL.
368 * remote-hms.c (hms_files_info): Add the appropriate items where
369 missing in the printf call.
371 * remote-bug.c: new file for m88k bug support.
373 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
375 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
377 * h8300-tdep.c: Use new variable h8300hmode.
379 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
381 * valops.c (typecmp): If we are passing a non-reference to a function
382 which takes a reference, pass the address.
383 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
386 * thread.c (thread_switch): Define as static.
387 (add_thread): Cast return value from xmalloc.
389 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
390 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
392 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
394 * README: Elaborate on gdb C++ support and cfront support.
396 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
398 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
400 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
402 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
404 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
406 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
407 error msg. Setup seperate process group for child.
408 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
411 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
413 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
414 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
415 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
416 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
419 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
420 * (HFILES): New file thread.h.
421 * (OBS): New file thread.c.
422 * configure.in: Host config for Lynx/386.
423 * fork-child.c (fork_inferior): Call init_thread_list().
424 * infrun.c (resume): Add pid to invocation of target_resume().
425 * (wait_for_inferior): Pay attention to pid from target_wait().
426 Multi-threading code now uses this to determine what to do.
427 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
428 Use target_pid_to_str() macro throughout when printing pid.
429 * inferior.h (child_resume): Add pid to prototype.
430 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
431 argument, instead of using inferior_pid.
432 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
433 now. Use target_pid_to_str() macro throughout for printing process id.
434 * remote-adapt.c (adapt_resume): Pass in pid as argument.
435 * remote-eb.c (eb_resume): Pass in pid as argument.
436 * remote-es.c (es1800_resume): Pass in pid as argument.
437 * remote-hms.c (hms_resume): Pass in pid as argument.
438 * remote-mips.c (mips_resume): Pass in pid as argument.
439 * remote-mm.c (mm_resume): Pass in pid as argument.
440 * remote-monitor.c (monitor_resume): Pass in pid as argument.
441 * remote-nindy.c (nindy_resume): Pass in pid as argument.
442 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
443 * remote-sim.c (rem_resume): Pass in pid as argument.
445 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
447 * remote-st.c (st2000_resume): Pass in pid as argument.
448 * remote-udi.c (udi_resume): Pass in pid as argument.
449 * remote-vx.c (vx_resume): Pass in pid as argument.
450 * remote-z8k.c (rem_resume): Pass in pid as argument.
451 * remote.c (remote_resume): Pass in pid as argument.
452 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
454 * target.c (normal_pid_to_str): New routine to print out process
456 * target.h (struct target_ops): Add pid to prototype at
457 to_resume(). (target_resume): Add pid argument.
458 * (target_pid_to_str): Default definition for normal type pids.
459 * thread.h, thread.c: New modules for multi thread/process control.
461 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
463 * README: Say that bug-gdb is also the place to send requests
466 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
468 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
469 * h8500-tdep.c: Add parens around a few macro args.
471 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
473 * TODO: Remove items about unix-to-unix/rapp debugging (now we
474 have gdbserver), moving xm files to subdirectory, ptype yylval,
475 and file-local symbols.
477 * gdbtypes.h: Improve comments about C++ methods.
479 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
481 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
482 NULL in all other calls to correct pointer types.
484 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
487 * tm-hppa.h (TARGET_WRITE_PC): Define.
488 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
489 then return the address of the dummy itself rather than
490 the address of $$dyncall.
491 (target_write_pc): New function to store a new PC.
493 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
494 and Jim Kingdon (kingdon@cygnus.com)
496 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
497 conditions, they might contain symbol table references.
499 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
501 * mipsread.c (parse_symbol): Handle opaque struct definitions and
502 type naming for stTypedef symbols.
504 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
506 * c-exp.y (yylex): Detect C++ nested types.
509 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
511 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
512 (dump_ccreg, sparc_print_register_hook): New fns.
513 * remote-sim.h: New file.
514 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
516 * config/sparc/sp64.mt: New file.
517 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
518 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
521 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
523 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
525 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
528 * infcmd.c (read_pc): Remove PA specific code.
529 * tm-hppa.h (TARGET_READ_PC): Define.
530 * hppa-tdep.c (target_read_pc): New function.
532 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
534 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
536 * NEWS: Add note that DEC alpha support is host only, not native.
537 * README: Emphasize that C++ support works best with GNU C++ and
538 stabs debugging format.
539 * delta68-nat.c: Add missing FSF copyright.
541 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
543 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
544 * hppa-tdep.c (frame_chain_valid): Check that our function has the
545 same address as _start, not that it must be the same symbol.
547 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
549 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
550 * Makefile.in (delta68-nat.o): Add dependency.
552 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
554 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
555 was adequate in gdb 3.5 but not now.
557 * valops.c (typecmp): An array in t2 matches a pointer in t1.
559 * valops.c (typecmp): When comparing type1& to type2, compare
560 type1 and type2 as leniently as if we were comparing type1 to
563 * cp-valprint.c (cplus_print_value): Don't dump core if the
564 baseclass doesn't have a name.
565 * values.c (vb_match): New function, which finds the virtual
566 base class pointer even if the types are nameless.
567 (baseclass_{addr,offset}): Use it.
569 * hppa-tdep.c: Make "maintenance print unwind" command from old
572 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
573 obsolete junk which apparently had been copied from the
574 pre-serial.h remote.c, but which is no longer used.
576 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
578 * Makefile.in (NONSRC): Need 29k-share/README, not
579 29k-share/udi/README.
581 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
583 * paread.c (pa_symfile_init): If error reading string table, don't
584 use errno in cases where it hasn't been set.
586 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
588 * remote-monitor.c (_initialize_monitor): Comment out use of
589 connect_command, since connect_command itself is commented out.
591 * remote-monitor.c (generic_open): Parse arguments the same way
594 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
596 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
598 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
600 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
601 __gnu_compiled* symbols into the minimal symbols.
603 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
605 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
606 "retransmit-timeout" variables to set mips_receive_wait and
607 mips_retransmit_wait, respectively.
609 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
611 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
613 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
615 * remote-udi.c: Remove old comment about download not implemented.
617 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
618 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
619 conform to GDB conventions like using memcpy not bcopy, serial.h,
620 etc. This is to make it host on Solaris, AIX, etc.
621 * Makefile.in: Reflect removed nindy-share files.
622 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
624 * stack.c (print_frame_info): Revise comment about `pathological'
625 case (there was a wrong FIXME about text labels; also asm() can
626 trigger this as well as versions of ar which truncate .o names).
628 * buildsym.c (start_subfile): If a .c file includes a .C file, set
629 the language of both of them to C++.
631 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
633 Include <malloc.h> rather than declaring malloc functions ourself.
635 * ser-unix.c (set_tty_state): Don't ignore errors setting process
637 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
640 * fork-child.c (fork_inferior): Only quote exec file if needed.
642 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
643 stTypedef inside an stBlock.
645 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
647 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
648 we have breakpoints or watchpoints as we might have to ignore internal
651 Fix gdb core dumps after `file newfile' commands.
652 * symtab.h, symfile.c (clear_symtab_users): New routine which
653 unconditionally clears symtab users. clear_symtab_users_once
654 commented out as it was a noop anyway.
655 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
656 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
657 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
658 * symfile.c (syms_from_objfile): Install cleanups for errors during
660 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
661 Lint cleanup code, call do_cleanups explicitly.
662 * symfile.c (symbol_file_add): Call new_symfile_objfile and
663 reinit_frame_cache _after_ the new symbols are read in.
665 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
667 * mipsread.c (parse_type): Do not set tag name for compiler
668 generated fake tag names.
670 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
672 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
674 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
676 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
677 command. Now we use unwind info by default if we can find it.
679 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
680 to tm-sparc.h so they are shared between Solaris and SunOS4.
681 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
684 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
685 for floating point registers.
687 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
688 symbols as mst_file_text.
690 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
692 * stabsread.c (rs6000_builtin_type): Make logical types be
695 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
697 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
700 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
702 * remote.c: Don't error() on errors xferring memory.
703 * target.h: Clean up comments about *xfer_memory.
705 * exec.c, corelow.c (target_ops struct): Don't allow
706 {insert,remove}_breakpoints to be defaulted to
707 memory_{insert_remove}_breakpoint.
709 * demangle.c: Make it so `help set dem' tells you how to get the
710 list of demangling styles.
712 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
714 * Makefile.in: Use REMOTE_O macro not remote.o.
715 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
717 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
719 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
720 (can't include it in nm-*.h file because it causes conflicts with
721 a.out symbol definitions).
722 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
723 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
725 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
726 (REGISTER_U_ADDR): Defined.
727 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
729 * config/pa/xm-hppah.h: Likewise.
731 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
733 * mipsread.c (parse_symbol): when stTypedef and friends occur within
734 an stBlock, skip over the fields of the inner one.
736 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
737 heuristic_proc_desc rather than just assuming registers not saved.
739 * Makefile.in (regex.o): Add dependency.
741 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
743 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
745 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
747 * config/mips/xm-makeva.h: New file implements va_list alignment
748 restrictions for mips hosts.
749 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
752 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
754 * mips-tdep.c (init_extra_frame_info): Do not check for
755 mips_in_lenient_prologue if it is a dummy frame.
756 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
757 mips_in_lenient_prologue.
759 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
761 * mips-tdep.c (heuristic_proc_start): First time we print the
763 (_initialize_mips_tdep): Improve docstring for `set heur'.
765 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
767 * symtab.c (find_line_symtab): New function, to deal with multiple
768 symtabs with the same name.
769 (find_line_pc{,_range}): Use it.
770 (find_pc_symtab): Add comment about overlapping symtabs.
772 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
774 * Makefile.in (SFILES): Add nlmread.c.
775 * Makefile.in (OBS): Add nlmread.o.
776 * Makefile.in (nlmread.o): Add new target.
777 * configure.in (i[34]86-*-netware): New configuration.
778 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
779 for NLM/NetWare support.
781 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
783 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
784 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
785 * dbxread.c (record_minimal_symbol): Deal with statics.
786 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
788 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
790 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
791 arg_bytes field of makeva_list is always aligned.
792 * config/pa/xm-pa.h: Make arglist_address a char *.
794 * ser-unix.c: Don't try to use job control with termio.
796 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
797 and Jim Kingdon (kingdon@cygnus.com)
799 Make breakpoint_re_set_one work with overloaded member functions,
800 `b 123' and `b foo' if foo is a static function.
801 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
802 to return canonical line specs if requested by the caller.
803 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
805 * symtab.c (build_canonical_line_spec): New helper function which
806 constructs the canonical line spec.
807 * breakpoint.c (break_command_1): Use canonical line spec instead
808 of command string as addr_string if necessary.
809 * source.c (line_info): Fix storage leak.
811 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
813 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
815 * symm-tdep.c: Remove exec_file_command.
816 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
817 A few miscellaneous cleanups.
818 * symm-nat.c: Renamed from symm-xdep.c.
819 * All symmetry dependent files: Many changes.
821 * mips-tdep.c (mips_skip_prologue): New argument lenient.
822 Use read_memory_nobpt.
823 (is_delayed, mips_in_lenient_prologue): New functions.
824 (init_extra_frame_info): If in the prologue, don't use saved registers.
825 * config/mips/tm-mips.h: Declare mips_skip_prologue.
827 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
828 passing it to END_PSYMTAB.
830 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
832 * symtab.c (find_pc_symtab): Call warning, not printf directly.
834 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
836 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
838 * mipsread.c: No longer need to undefine ZMAGIC.
840 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
842 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
843 (print_insn): Now just calls print_insn_m88k.
845 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
847 * h8300-tdep.c (examine_prologue): Make prototype match definition.
849 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
851 * NEWS: Mention that remote.c now has a `load' operation.
853 * hppa-tdep.c (pc_in_linker_stub): New function.
854 (find_proc_framesize): Return 0 for linker stubs.
855 (rp_saved): Tell the caller where rp is saved.
856 (frame_chain_valid): Return 1 for linker stubs.
857 (frame_saved_pc): Use return value from rp_saved.
859 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
860 pass the sp relative to the frame in question, not the sp in the
863 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
865 * mipsread.c (parse_procedure): Take as argument the symtab to look
866 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
867 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
869 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
870 already checked the first characters.
872 Changes from Jeffrey Law:
873 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
874 machine dependent fields in the makeva_list structure.
875 (makeva_size): Allocate extra space to handle gaps made by
876 alignment restrictions.
877 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
878 (MAKEVA_START): Initialize arglist_address field.
879 (MAKEVA_ARG): Always store arguments on natural alignment
880 boundaries. Set arglist_address to the address right after
882 (MAKEVA_END): Simply return the value stored in arglist_address.
884 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
886 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
889 * hppah-nat.c (store_inferior_registers): Don't print i in cases
890 where we aren't using it.
892 * a29k-tdep.c (get_saved_register): Fix typo.
894 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
896 * configure.in: Recognize h8300h (variant of h8300).
899 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
901 * configure.in: Recognize sparc64-*-*.
904 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
906 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
907 returning foo' as well as `pointer to foo'.
909 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
910 * config/m68k/tm-m68k.h: Define it.
911 * mem-break.c, breakpoint.c: Improve comments.
913 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
915 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
916 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
918 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
920 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
921 Make prototype match definition.
923 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
925 * elfread.c: Remove notice about file still being under
927 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
929 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
931 * a29k-tdep.c (read_register_stack): Make val static.
933 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
935 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
936 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
939 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
941 * c-valprint.c (c_val_print): Fix thinko with unspecified length
944 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
947 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
949 * symtab.c (decode_line_1): Use end of block to figure out whether
950 val.end is in the same function, not minimal symbols.
952 * source.c (line_info): Add a few more wrap_here's.
954 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
955 don't make assumptions about sizes of host data types.
957 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
958 * infrun.c, breakpoint.c, printcmd.c: Change callers.
959 * printcmd.c (containing_function_bounds): Remove.
960 * printcmd.c (disassemble_command): Use find_pc_partial_function,
961 not containing_function_bounds.
962 * infcmd.c (step_1): Use find_pc_partial_function rather than
963 trying to roll our own. Move check for a pc between SIGTRAMP_START and
964 SIGTRAMP_END in find_pc_partial_function, not step_1.
966 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
967 Keep unswapped value in array of char, not REGISTER_TYPE.
968 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
969 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
972 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
974 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
975 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
976 * config/m68k/dpx2.m{h,t}: New files.
978 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
980 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
981 more parens around macro arg.
983 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
985 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
986 step_resume_break_address with step_resume_breakpoint (now local
987 to wait_for_inferior).
988 ({insert,remove}_step_breakpoint): Remove.
989 (wait_for_inferior): Set step resume break with
990 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
991 and bpstat_what (stop_step_resume_break removed).
992 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
993 which includes previous return value as main_action, and a step_resume
995 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
996 there is another breakpoint there, insert it.
997 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
999 Various: Clean up and add comments.
1001 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
1002 for Wed Nov 13 16:45:13 1991).
1004 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1006 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1008 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1012 ({extract,store}_{signed_integer,unsigned_integer,address}):
1013 New routines to replace SWAP_TARGET_AND_HOST.
1014 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1016 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1017 ins and locals from the registers array might clean things up.
1019 * utils.c: Clean up comments about wrap buffer and wrap_here.
1020 * printcmd.c (printf_command): Call wrap_here before vprintf.
1022 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1023 Patch from ptf@delcam.co.uk (Paul Flinders).
1025 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1027 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1029 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1030 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1031 is at the start of the dummy code.
1033 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1035 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1036 stuff, just write the sp and fp.
1037 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1038 the sp with the other out registers.
1040 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1043 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1046 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1048 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1049 != sizeof (REGISTER_TYPE).
1050 (frame_saved_pc): Ditto.
1053 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1055 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1056 (REGISTER_RAW_SIZE): Ditto.
1057 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1058 on the h8/300h (ints may still be 16 bits).
1059 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1060 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1061 thought needed here.
1063 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1064 (examine_prologue): reg_save_depth is 4 if h8/300h.
1066 * findvar.c (read_register): Provide some support for 64 bit regs.
1067 (write_register): Ditto.
1069 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1071 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1072 place to look for BSD43_NBPG, not machine/vmparam.h
1074 * infcmd.c (run_stack_dummy): New argument name.
1075 Change error message in (another) attempt to make it comprehensible.
1076 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1077 * symtab.h: Declare demangle and asm_demangle since macros use them.
1079 * eval.c (evaluate_subexp): Add comment about calling a member
1080 function of a variable in a register.
1082 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1084 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1085 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1086 frame tops and bottoms.
1088 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1089 config/gould/tmp-{pn,np1}.h,
1090 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1091 next_frame from struct frame_info. It has no purpose beyond
1092 ->next->frame and is an artifact from GDB 2.8.
1094 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1096 * Makefile.in: Remove gdb before creating a new one.
1097 Update init.c atomically.
1099 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1100 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1102 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1103 describe argument as setting ignore count.
1105 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1107 * h8300-tdep.c (examine_prologue): Fix call to
1108 read_memory_unsigned_integer.
1110 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1112 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1113 rather than including xm-bigmips.h.
1115 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1118 * Makefile.in (distclean): Remove y.tab.h.
1120 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1122 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1123 file updates properly now.
1124 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1125 addresses if switching to a new symbol file.
1126 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1127 symbols that might be returned from define_symbol.
1129 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1131 New target macros for getting at the pc, sp and fp.
1132 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1133 (read_sp, write_sp, read_fp, write_fp): New functions.
1134 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1136 * breakpoint.c (bpstat_alloc): ditto.
1137 * infrun.c (wait_for_inferior): ditto.
1138 * stack.c (print_frame_info): ditto.
1139 * valops (call_function_by_hand): ditto.
1140 * corelow.c (core_open): ditto.
1141 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1142 target_write_pc, target_read_fp, target_write_fp): New functions.
1143 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1145 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1146 * config/h8500/tm-h8500.h: Define new macros.
1148 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1150 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1151 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1152 vmparam.h, include machparam.h.
1153 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1155 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1157 * c-exp.y (yylex): Give error if unmatched single quote.
1159 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1161 * Remove unused STACK_END_ADDR in the following files (in other
1162 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1163 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1164 tm-hp300hpux.h, tm-isi.h.
1166 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1168 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1169 config/mips/xm-riscos.h: Include <sys/types.h>.
1171 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1172 not an initializer, to copy the structure.
1174 * gdbtypes.h (struct type): Add field tag_name.
1175 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1177 * {coff,dwarf,mips,stabs}read.c: Set it.
1179 * xm-sysv4.h: Undefine HAVE_TERMIO.
1181 * config/mips/nm-riscos.h: Remove unmatched #endif.
1182 Define FETCH_INFERIOR_REGISTERS.
1183 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1184 Fix misspelling of NAT_FILE.
1185 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1186 we can still process "modern" core files.
1188 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1190 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1191 is defined; don't care what it is defined to.
1193 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1195 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1197 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1199 * inftarg.c: Remove unused include of terminal.h.
1200 * signals.h: Don't undefine signals anymore.
1201 * main.c: Use job_control from serial.h.
1202 * fork-child.c (fork_inferior): Use gdb_setpgid.
1203 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1204 * utils.c (quit): Use current_target->to_terminal_ours to figure
1205 out whether we care about lack of job control, rather than __GO32__.
1206 * utils.c: Include serial.h not terminal.h
1207 (quit): Use job_control not TIOCGPGRP.
1208 * terminal.h: Don't undefine TIOCGPGRP.
1209 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1210 * utils.c (quit): Use it.
1211 * serial.h: Add SERIAL_UN_FDOPEN.
1212 * utils.c (quit): Use it.
1213 * ser-unix.c: Add process group to ttystate.
1214 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1215 * inflow.c: Include serial.h not terminal.h.
1216 Use serial.h stuff to replace most of the maze of #ifdef's.
1217 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1218 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1219 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1220 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1221 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1222 SERIAL_SET_PROCESS_GROUP.
1223 * inflow.c: Use them.
1224 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1225 Define HAVE_TERMIOS.
1226 * Various: Remove all use of TIOC*_BROKEN.
1228 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1230 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1232 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1234 * target.h (target_detach): Turn macro into function.
1235 * target.c (target_detach): Define it, do deferred register stores
1236 before calling the real target function.
1238 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1239 and Jim Kingdon (kingdon@cygnus.com)
1241 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1242 a function to avoid printing of function arguments in wrong order
1244 * symfile.c (compare_symbols): Remove code for sorting arguments
1245 as blocks containing arguments are no longer sorted.
1246 * symtab.c (lookup_block_symbol): Update comment accordingly.
1248 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1250 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1251 (REG_STRUCT_HAS_ADDR): Add comment.
1253 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1254 to check whether there is line number information.
1256 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1258 * remote-udi.c: Fix docstring so that it compiles.
1260 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1263 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1265 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1266 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1268 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1270 * symtab.h: Add comments about line numbers.
1271 * source.c (identify_source_line): Fix off by one bug with line.
1273 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1275 * printcmd.c (makeva*): New interface, for making a va_list.
1276 (printf_command): Use it.
1277 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1278 * config/pa/xm-pa.h: New file.
1279 * config/pa/xm-hppa{b,h}.h: Include it.
1281 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1283 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1285 * valprint.c (val_print_type_code_int): Fix off by one error with
1286 eliminating leading zeroes for large little endian integers.
1288 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1290 * config/mips/riscos.mh (CC): Use -systype sysv.
1292 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1294 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1296 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1298 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1299 CALL_DUMMY between different 68k machines.
1301 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1303 * gdbserver/Makefile.in: Add dependancies on server.h.
1304 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1306 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1307 #includes. Also, use PTRACE_* symbols instead of constants.
1308 (mywait): Surround calls to wait() with enable/disable_async_io()
1309 so that we can be interrupted from GDB while waiting for the
1310 child. Also, handle child exit more gracefully.
1311 * gdbserver/remote-server.c: Remove lots of unused variables.
1312 Move all extern defs into server.h. Redo main loop so that
1313 failure from getpkt() causes communications to be re-established.
1314 Fix 'k' command so that it restarts the child.
1315 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1316 subrs. Move many extern decls into server.h. (remote_open): For
1317 tcp, seperate usage of proto fd from connected fd. Close proto
1318 fd after getting connection. (putpkt/getpkt): Pay attention to
1319 errors when reading/writing. Report these to the caller. New
1320 routines input_interrupt/enable_async_io/disable_async_io to make
1321 it possible to get an I/O interrupt when data arrives from the
1323 * serial.h: New file to contain common defs for all remote files.
1325 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1327 * remote.c: Add arg names to prototypes, in a modest effort at
1328 clarification. Also add prototypes for some new functions.
1329 * (remote_wait): Better error reporting for 'T' responses.
1330 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1331 * (dos_async_init): Make usage message reflect requested port #.
1332 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1333 random hostname lookup failures. Add nicer message for unknown
1334 host error. (wait_for): Wake up in case of exceptions. Also,
1335 restart select() if we got EINTR.
1336 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1337 * serial.c: (serial_close): Clean up code.
1339 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1341 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1342 CALL_DUMMY between different 68k machines.
1344 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1346 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1347 Make comment explaining this comprehensible.
1348 (TAGFILES): Include ALLDEPFILES.
1349 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1351 (update-alldeps): Remove; obsolete.
1353 * remote.c: Move comments regarding packets to top of file with the
1354 rest of the protocol comments.
1355 Fix incorrect description of 'T' response.
1357 * README (Reporting Bugs): Refer people to the GDB manual.
1359 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1360 * stabsread.c: Type -16 is 4 bytes.
1362 * remote-udi.c: Improve docstring.
1364 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1366 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1367 bfd_elf32_find_section, to track bfd changes.
1369 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1371 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1372 * config/mips/xm-riscos.h: Define USG.
1374 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1376 * main.c (filename_completer): Don't complete to files ending in ~.
1378 * NEWS: Mention filename completion and "info line" enhancements.
1380 * main.c (symbol_completion_function): On "info t foo", return NULL,
1383 * main.c (symbol_completion_function): Don't use readline word
1384 breaking. Use new calling convention for c->completer and
1385 complete_on_cmdlist.
1386 * command.h (struct command): Change arguments; now the text passed
1387 to completer does not have any word breaking done. New arg word.
1388 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1390 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1391 * command.{c,h} (complete_on_cmdlist): Take word argument.
1393 * command.c (lookup_cmd_1): Doc fix.
1395 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1397 * Makefile.in (OP_INCLUDE): define.
1398 (OPCODE_CFLAGS): use OP_INCLUDE.
1400 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1401 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1402 config/m68k/amix.mh, config/mips/irix[34].mh,
1403 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1404 ALLOCA1): macros removed.
1406 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1407 (MMALLOC_LIB): renamed to MMALLOC.
1409 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1411 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1412 * dbxread.c: Change comment regarding acc.
1414 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1416 Makefile overhaul dropping autodepend features.
1417 * Makefile.in: many comment changes. forced consistent use of $()
1418 for makefile variables references. dropped leading ./ in file
1419 references. Drop $(srcdir)/ prefix on all dependencies.
1420 Inserted contents of alldeps.mak and depend.
1421 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1422 include directory into the compilation line.
1423 (GDB_CFLAGS): new macro to take up the semantic previously held
1425 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1426 macro in feb of '92. How does it keep coming back?
1427 (MMALLOC_LIB): renamed to MMALLOC.
1428 (BFD_SRC_DIR): renamed to BFD_SRC.
1429 (BFD_OBJ_DIR): renamed to BFD_DIR.
1430 (BFD_LIB): renamed to BFD.
1431 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1432 (READLINE_DIR): now represents object directory.
1433 (RL_LIB): renamed to READLINE.
1434 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1436 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1437 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1438 (LDFLAGS): removed default assignment.
1439 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1440 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1441 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1443 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1444 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1445 removed all $(srcdir) prefixes.
1446 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1447 for potential dependencies. commented out by default.
1448 (readline_headers, udiheaders): convenient abbreviations.
1449 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1450 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1451 new macros used for header file dependencies.
1452 (install-info, clean-info): collapse into the info rule.
1453 (install): now depends on all.
1454 (install-only): new target for installing without depending on
1456 (uninstall): new target.
1457 (config-check, config-check-hosts, config-check-targets): added
1459 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1460 order to force parallel makes into keeping these rules separate.
1461 * configure.in: omit cat'ing depend file onto generated Makefile.
1462 * alldeps.mak, depend: removed.
1464 * inferior.h: remove redundant include of symtab.h which is
1465 included in value.h via breakpoint.h.
1467 * alloca.c: removed. alloca is now in libiberty.
1469 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1470 new macro to undo what M_INSTALL does.
1472 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1474 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1477 * dbxread.c (copy_pending): Change name and function of begi argument
1478 to endi, since that is what the caller needs.
1480 * Makefile.in (TAGFILES): Don't include YYFILES.
1482 * Makefile.in (HFILES): Include monitor.h.
1484 * Makefile.in: Include text that used to be in alldeps.mak.
1485 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1486 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1488 * main.c (main): Print help message on stdout not stderr
1490 New option --version per standards.texi.
1491 In help message, show long options with "--" not "-".
1492 Don't try to print help message or version until after we have
1493 called initialize_all_files.
1495 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1497 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1498 (solib_add): Call special_symbol_handling once, not once per library.
1500 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1503 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1504 systems, not just Solaris.
1506 * stabsread.c: Include <ctype.h>.
1508 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1510 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1513 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1515 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1516 bfd.h is included by target.h, which most of gdb includes.
1517 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1518 it's in INCLUDE_CFLAGS.
1520 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1522 * config/i386/*aix*, i386aix-nat.c: New files.
1523 * configure.in: Use them.
1524 * alldeps.mak: List them.
1525 * coffread.c (decode_base_type): Deal with anonymous enum type.
1526 * i387-tdep.c (print_387_status_word): Add comment re "top".
1527 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1528 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1529 only if not defined by a header file.
1530 * mipsread.c: Don't define L_SET or L_INCR.
1532 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1534 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1535 * depend: Hand updated to match.
1537 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1539 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1540 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1541 we don't recognize the abbrev.
1543 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1545 * solib.c (solib_add_common_symbols): Add comment about performance.
1547 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1549 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1550 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1552 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1553 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1554 * configure.in (mips-sony-*): Use news-mips for host.
1556 * buildsym.h: Doc fix for processing_acc_compilation.
1558 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1560 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1562 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1564 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1565 ${srcdir}/../include.
1567 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1568 with system headers.
1569 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1570 Use VPRINTF macro if defined.
1571 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1572 Define TIOC{GETC,GLTC}_BROKEN.
1573 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1574 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1575 make things easier on munch (apparently this matters on
1576 the delta88 with svr3).
1578 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1580 * Makefile.in: canonicalize install.sh; for use within
1581 this directory (and subdirs)
1583 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1585 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1587 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1589 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1591 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1592 wired (and wrong) constant.
1593 * values.c (unpack_long): Add case to unpack when target object is
1595 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1598 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1600 * NEWS: tracking user visible changes starting with
1603 * remote-vx.c (_initialize_vx): rename user settable option from
1604 rpcTimeout to vxworks-timeout.
1606 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1608 * Makefile.in (depend): More makefile diddling.
1609 * alldeps.mak, depend: Update to latest automatically built
1612 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1613 * alldeps.mak, depend: Update to latest automatically built
1616 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1618 * remote-vx.c: include gdbcmd.h for setlist.
1619 (_initialize_vx): make rpcTimeout user settable.
1621 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1623 * main.c, gdbcmd.h: Add function filename_completer.
1624 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1625 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1626 "load", "file", "exec-file", "core-file" commands.
1627 (But '/' is a word break, limiting usefulness; see comments).
1629 * source.c (mod_path): Warning not error if can't find directory.
1631 * isi-xdep.c: New file.
1632 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1634 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1636 * config/m68k/xm-news.h: Include <sys/param.h>.
1638 * m88k-tdep.c (IEEE_isNAN): Remove.
1639 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1640 broken isNAN as on the mips.
1642 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1645 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1646 defined, don't worry about Sun's silly LBRAC bug.
1647 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1649 * dbxread.c (process_one_symbol): If there's a symbol before an
1650 N_SO, don't error().
1651 (case N_BCOMM): complain () not error ().
1653 * defs.h, main.c (catch_errors): Add return_mask arg.
1654 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1655 other callers: Pass RETURN_MASK_ALL.
1656 (return_to_top_level), callers: Add return_reason arg.
1658 Use return_to_top_level (RETURN_QUIT) instead of error ().
1659 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1660 Use SET_TOP_LEVEL not setjmp (to_top_level).
1661 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1663 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1665 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1666 Don't try to get the debug base yet.
1668 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1669 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1670 which returns 0 or 1 to say whether to do it.
1671 * config/sparc/sun4{sol2,os4}.h
1672 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1673 the right thing happens for both acc and SunOS4 /bin/cc.
1675 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1676 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1678 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1679 probably contained byte-order sins too.
1680 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1681 The IEEE_FLOAT code in print_floating takes care of it.
1683 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1685 * Makefile.in (VERSION): Bump to 4.9.2.
1686 * c-valprint.c (c_val_print): For array of chars printed with
1687 string syntax, don't print the address of the array. From
1689 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1690 number regardless of the radix. From wilson@cygnus.com.
1691 * valprint.c (set_input_radix_1, set_output_radix_1): New
1692 prototypes and functions that do the actual radix setting work.
1693 * valprint.c (set_radix, set_output_radix, set_input_radix):
1694 Rewrite to use set_input_radix_1 and set_output_radix_1.
1695 * valprint.c (initialize_valprint): Enable commands to
1696 independently set and show input and output radices.
1697 * valprint.c (show_radix): New prototype and function that
1698 handles separate input and output radices.
1700 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1702 Patches from Jeff Law, law@cs.utah.edu:
1703 * hppa-pinsn.c: Now uses disassembler from opcode library,
1704 this contains only the stub function print_insn.
1706 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1708 * main.c (main): back to two periods for elipse.
1709 (print_gdb_version): revised format for configuration info.
1711 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1713 * defs.h (INT_MAX): Cast unsigned shift result to int.
1715 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1717 * dbxread.c (process_one_symbol): Rather than having
1718 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1719 is true if we are doing stabs-in-elf, false otherwise.
1720 config/sparc/tm-sun4sol2.h: Don't define it.
1722 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1724 * remote-mips.c (mips_send_packet): Don't print garbage character
1726 (mips_request): Don't check that remote pid is 0, because
1728 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1731 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1733 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1735 * Makefile.in (install): Don't depend on gdb.
1737 * Rename remote-es1800.c to remote-es.c
1738 and remote-st2000.c to remote-st.c for 14-char filenames.
1739 config/m68k/{es1800,st2000}: Use the new names.
1741 * mips-tdep.c (isa_NAN): Don't return true on -0.
1743 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1745 * defs.h (INT_MAX): Cast unsigned shift result to int.
1747 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1749 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1750 symbols, now that they are section relative.
1751 * solib.c (bfd_lookup_symbol): Ditto.
1753 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1755 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1756 depend: Updated accordingly.
1758 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1760 * Makefile.in (*.tab.c): Use mv for atomic update.
1762 * Makefile.in ({dist,real}clean): Also remove nm.h.
1763 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1764 (distclean): Don't rebuild *.tab.c or TAGS.
1766 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1768 * Makefile.in (version.c): add host and target names to version.c.
1769 * main.c (main): print three periods for the elipse.
1770 (print_gdb_version): also print configuration.
1772 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1773 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1774 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1776 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1777 (get_hex_regs, adapt_fetch_registers): cast args to
1778 supply_register to avoid gcc warning.
1780 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1781 doesn't compile on solaris and is now obsolete.
1783 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1784 breaks stock sunos installations.
1786 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1788 * m68k-stub.c: Add comment about frame cache.
1790 * target.h (target_store_registers): Doc fix re error handling.
1792 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1793 of register_valid[regno].
1795 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1797 * symtab.h, dwarfread.c: Doc fix re dependencies.
1799 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1801 * serial.c (serial_close): If scb is NULL, don't try to close
1803 * configure.in: Add support for rom68k and bug boot monitors.
1805 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1807 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1808 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1809 * findvar.c (read_register, write_register): Fix thinko where
1810 sizeof(host long) != sizeof(target int).
1811 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1812 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1814 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1816 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1817 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1818 68881 and non-68881 cases. Check for a pair of movel instructions.
1820 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1822 First cut at sparc-vxworks targetting.
1823 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1824 * configure.in: sparc-vxworks gdb_target now vxsparc.
1826 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1828 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1830 * config/m68k/xm-news.h: add "extern int errno".
1832 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1834 * remove-vx.c (vx_read_register, vx_write_register): collapse
1835 ifdef I80960 else (assumes) m68k into parameterizable macros
1836 VX_NUM_REGS and VX_SIZE_FPREGS.
1837 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1838 VX_SIZE_FPREGS): new definitions.
1840 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1842 * symfile.{c,h} (generic_load): New function.
1843 remote{,-nindy,-eb,-mips}.c: Use it.
1845 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1847 * Makefile.in (depend): More sed gubbish to deal with
1848 ../bfd/bfd.h being generated during the build.
1849 * depend: Re-done with corrected makefile.
1851 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1853 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1854 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1855 directory to find automatically generated header files and library.
1856 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1857 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1858 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1859 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1860 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1861 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1863 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1865 * configure.in: change lynx support to CPU-*-lynxos*
1867 * Makefile.in (subdir_do): change test from existence of directory
1868 to existence of Makefile (the directory may exist but not be configured)
1870 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1872 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1874 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1876 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1877 (mips-idt-ecoff*): Added trailing '*'.
1878 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1880 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1882 * ser-go32.c: Clean up lots of compilation nits.
1884 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1886 * Patches from Jeffrey Law <law@cs.utah.edu>.
1887 * hppab-nat.c: Eliminate unnecessary ifdefs for
1888 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1889 CANNOT_STORE_REGISTER.
1890 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1891 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1892 templates for 1.1 FP computational instructions.
1894 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1896 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1897 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1898 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1899 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1900 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1901 shell when running the child, as args have been expanded by the
1902 time we get here. Simplify calling convention.
1903 * gdbserver/remote-server.c (main): Use new calling convention
1904 for create_inferior, remove defunct code for coalescing argv.
1905 Remove extra calls to mywait(), as we no longer have to wade
1908 * target.c (target_read_memory_partial): Don't deref errnoptr
1909 when checking for null pointer.
1911 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1913 * remote-es1800.c: Fix typo.
1915 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1917 * target.c (target_read_memory_partial): Like target_read_memory,
1918 but does partial reads, such as reads that bump into the end of
1920 * target.h (target_read_memory_partial): Add prototype.
1921 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1922 * valprint.c (val_print_string): Complete rewrite to fix bug with
1923 bumping into end of memory, avoiding unnecessarily long reads, and
1924 fixing bug when print_max is set to 0 (unlimited print length).
1925 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1926 initialize print_max.
1928 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1930 * configure.in: Add support for rom68k and bug boot monitors.
1932 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1934 * printcmd.c (print_scalar_formatted): Print integers bigger than
1935 LONGEST in hex no matter how big, and no matter what the format
1938 * stabsread.c (read_type): Skip type attributes if present.
1940 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1941 of number, just through '0' + radix - 1.
1943 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1945 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1947 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1948 single parameter, the pointer to the partial symtab, rather than
1949 a bunch of args that are derived from the partial symtab. Change
1950 prototypes and callers to match.
1952 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1953 set demangling style automatically.
1954 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1955 GNU C++, not C++ in general.
1956 * symtab.h (general_symbol_info): Simplify by eliminating one
1957 structure level for the language dependent info.
1959 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1961 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1962 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1963 TYPE_CODE_ENUM was already testing for this.
1965 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1967 * Makefile.in: Add new file ser-tcp.c.
1968 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1969 * findvar.c (write_register): See if we are writing back the same
1970 value that's already in the register. If so, don't bother.
1971 * remote.c (putpkt, getpkt): Improve handling of communication
1973 * ser-go32.c: Prototype it to death. Update serial_ops and add
1974 dummy routines where appropriate.
1975 * ser-tcp.c: New module to implement serial I/O via TCP
1977 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1978 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1979 * serial.c: Add start of support for connect command.
1980 (serial_open): Distinguish between tcp and local devices.
1981 * serial.h (struct serial_ops): Get rid of restore, add
1982 get_tty_state and set_tty_state. Define protoypes and macros for
1984 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1985 some real buffering. Handle error conditions gracefully.
1986 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1987 (Lynx), remove lots of cruft.
1989 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1991 * printcmd.c (print_address_symbolic): turn this into an assigment
1992 instead of an initialization (many compilers don't accept
1993 structure initialization).
1995 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1997 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1998 source file, give them all the name of the source file, rather than
1999 the 2nd and subsequent ones having NULL names.
2001 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2003 * printcmd.c (print_address_symbolic): Append source filename and
2004 linenumber of the symbol if print symbol-filename is on.
2005 (initialize_printcmd): `set print symbol-filename'.
2007 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2009 * configure.in: Add config for Lynx target. Configure gdbserver
2010 only for Lynx. Re-do selective configuration of sparclite.
2012 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2013 configure.in remote-inflow.c remote-utils.c}: New files to
2014 support GDB remote server. Currently only works for Lynx.
2016 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2018 * stabsread.c (define_symbol, case 't'): Only set the name if it
2019 is not a pointer type.
2021 * stabsread.c (define_symbol): Clean up logic; move the read_type
2022 calls to inside the switch statement (this improves the error
2025 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2028 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2030 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2032 * source.c (line_info): Change "pc" to "address" in messages and
2033 use print_address for addresses.
2035 * source.c (line_info): If we don't find a symtab, print more useful
2036 output, including the symbolic address.
2038 * source.c (line_info): If --fullname, display the source.
2039 (identify_source_line), callers: Take pc as argument, rather than
2040 assuming innermost frame (emacs doesn't use this, so no one ever
2042 * symtab.h: Declare frame_file_full_name.
2045 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2047 * breakpoint.c (catch_command_1): Fix typo in error msg.
2049 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2051 * elfread.c (elf_symfile_read): Update ELF structure and routine
2052 names to specify 32-bit versions.
2053 (elf_symtab_read): Retrieve size field directly from symbol,
2054 instead of using old kludge.
2056 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2057 calling opcodes library.
2058 * z8k-tdep.c (print_insn): Likewise.
2060 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2062 * stabsread.c: Remove all uses of error(). Make error_type and
2063 read_type_number static.
2064 (define_symbol): Don't try to deal with a missing symbol
2065 descriptor which isn't followed by digit, '(', or '-'.
2066 * stabsread.h: Don't declare read_type_number here.
2067 * gdbtypes.h: Don't declare error_type here.
2068 * xcoffread.c: Remove NO_TYPEDEFS code.
2070 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2072 * mips-tdep.c: Removed #include of many header files, and #define
2073 of MIPSMAGIC; no longer used.
2075 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2077 * Many places: replace "the inferior" in messages with "the program"
2078 or "the program being debugged".
2079 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2080 and I'm getting sick of maintaining it.
2082 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2085 * config/i386/go32.mh: Define SER_HARDWIRE.
2086 * Makefile.in: Define SER_HARDWIRE.
2088 (alldeps.mak): Add SER_HARDWIRE.
2089 Remove all references to ser-hardwire.{c,o}.
2090 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2092 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2094 * sparc-nat.c (store_inferior_registers): Fill in all members of
2095 inferior_fp_registers by reading them from the inferior before
2096 modifying and writing them back.
2097 Fixes unexplainable inferior FP exceptions after calls to the inferior
2098 or setting of floating point registers.
2099 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2100 to register which is generated by gcc-2.4.
2102 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2104 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2106 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2108 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2109 xm-i386lynx.h}: New configuration for Lynx.
2111 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2113 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2114 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2116 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2117 as struct, union, or enum tags.
2119 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2121 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2124 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2126 * infrun.c (wait_for_inferior),
2127 infcmd.c (program_info, signal_command): Use symbolic signal names.
2129 * inftarg.c (child_wait): Deal with EINTR and include message from
2130 strerror if printing an error message.
2132 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2134 * stabsread.c: Remove most uses of lookup_fundamental_type.
2135 (define_symbol): Use read_type for type of enum constant,
2136 not just read_type_number. Also don't call error().
2137 (define_symbol): For unrecognized constant type, one complaint (the
2138 one from error_type) is enough. Don't make our own in addition.
2139 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2140 * gdbtypes.h: Doc fixes.
2142 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2144 Fix stack unwinding through _sigtramp on Irix. These patches are from
2145 Paul Flinders <ptf@delcam.co.uk>.
2146 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2147 executable uses sigvec.
2148 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2150 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2152 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2154 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2155 be passed to the inferior to make "handle <signal> nopass nostop" work.
2157 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2159 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2161 * findvar.c (value_from_register): Fix uninitialized first_addr
2162 which caused problems with assignment of doubles to register variables
2164 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2165 missing mips definitions if necessary.
2167 Fix handling of double register variables for mips targets and big
2168 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2169 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2170 8 bytes for doubles.
2171 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2172 conversion of type held in multiple registers to host format.
2173 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2174 companion to REGISTER_CONVERT_TO_TYPE.
2175 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2176 Convert to function calls.
2177 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2179 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2180 MAX_REGISTER_RAW_SIZE bytes.
2181 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2182 (if defined) for doubles.
2183 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2184 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2185 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2187 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2190 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2192 * configure.in: Add i[34]86-*-isc*.
2194 * stabsread.c: Make sure all complain() pass the address of the struct.
2196 * xcoffread.c: Make sure all struct complaints are static not auto.
2198 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2200 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2202 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2204 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2206 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2208 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2210 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2212 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2214 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2216 * Makefile.in (INSTALLED_LIBS): New variable.
2218 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2220 * main.c (quit_command): In the "quit anyway?" message, tell the user
2221 whether we are planning to detach or kill the program.
2223 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2224 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2226 * infcmd.c (read_pc): Doc fix.
2228 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2230 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2231 signal_handler_caller.
2232 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2233 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2234 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2235 Use SIGTRAMP_START if defined.
2236 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2237 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2239 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2241 * infcmd.c (step_1): Fix poorly worded error message.
2243 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2244 Comment out corelow.c because core dumps are broken on these machines.
2246 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2247 if srcdir is not ".".
2248 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2249 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2250 * depend: Update to latest automatically built version.
2252 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2254 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2255 * Makefile.in (NONSRC): Add ChangeLog-92
2257 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2259 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2260 not typo RAW_REGISTER_SIZE.
2262 * frame.h, inferior.h: Doc fixes.
2264 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2266 * findvar.c (write_register): Add sanity check for register size.
2267 (read_register): Fixup sanity check for register size to be
2268 consistent with write_register().
2270 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2272 * sparclite/Makefile.in: Add dummy info, install and install-info
2275 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2277 * remote-nindy.c: Removed declaration of coffstrip.
2278 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2280 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2282 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2285 * Makefile.in (VERSION): GDB 4.9 release.
2287 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2289 * README: Update known bugs to include the Solaris bug that
2290 leaves core dumps in the current directory when restarting the
2291 inferior with "run". Expand on the testsuite information.
2293 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2294 be the last 4.9 prerelease test archive.
2296 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2298 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2301 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2303 * README, NEWS: Update for gdb 4.9 release.
2305 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2307 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2308 * target.c (MIN): #undef before defining.
2310 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2312 Patch from Jeffrey Law:
2313 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2315 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2317 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2320 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2322 * ch-exp.y (start): Apply work-around to avoid bison warning.
2324 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2326 * Makefile.in (BISON): Remove double quotes around BISON
2327 definition when bison is used.
2329 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2330 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2331 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2332 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2333 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2334 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2335 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2336 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2338 * Makefile.in (VERSION): Bump to 4.8.6.
2340 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2342 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2343 include declarations for malloc/realloc/free. Both malloc and
2344 realloc return 'void *' for non-ANSI compilations.
2346 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2348 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2349 longer opened twice.
2351 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2353 * solib.c (clear_solib): Don't close bfd if it is NULL.
2355 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2357 * core.c (dis_asm_read_memory): Cast second arg of
2358 target_read_memory to "char *".
2359 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2360 "char *", to match other functions called by catch_errors().
2362 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2364 * More patches from Jeffrey Law (law@cs.utah.edu).
2365 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2366 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2367 Delete unnecessary declarations.
2369 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2371 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2372 poll() for termio{s}.
2374 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2376 * i386-tdep.c (i386_frame_num_args): Always return -1.
2378 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2380 * Patches from Jeffrey Law <law@cs.utah.edu>.
2381 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2382 (frameless_function_invocation): New function.
2383 (frame_saved_pc, init_extra_frame_info): Use
2384 frameless_function_invocation.
2385 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2386 call instead of just grabbing the value currently in %r2.
2387 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2388 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2389 definition and use the common one in tm-hppa.h.
2390 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2391 use unwind descriptors to determine if the frame chain is valid.
2392 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2393 it does not assume %r4 is the frame pointer.
2394 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2395 and ssm instructions.
2396 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2397 helper functions for print_insn.
2398 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2399 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2400 which nullifies the following instruction.
2402 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2404 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2405 pass the 5th arg there, rather than using an ANSI C-specific macro.
2407 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2409 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2411 * Makefile.in (VERSION): Bump to 4.8.5
2412 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2413 directories to include search path.
2414 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2416 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2417 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2418 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2419 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2420 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2421 are automatically generated in "depend".
2422 * Makefile.in (paread.o): Document why a dependency doesn't get
2423 automatically generated in "depend" and leave this explicit rule
2425 * depend: Update to latest automatically generated version.
2427 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2429 * xcoffread.c: Doc fix.
2431 * Makefile.in (depend): Include $(CC) command in generated output.
2433 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2435 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2436 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2437 * depend: Update to latest automatically built version.
2439 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2441 * sparclite/Makefile.in: Create default target that does nothing
2442 in order to force user to build by hand.
2444 * sparclite/Makefile: Remove. It's not necessary anymore.
2446 * ser-unix.c (wait_for): New routine to handle read timeouts,
2447 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2449 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2451 * mips-pinsn.c (print_insn): Return value.
2453 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2455 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2456 at configuration time and doesn't belong in the distribution archive.
2458 * Makefile.in (NONSRC): Add 29k-share/README.
2459 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2461 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2462 constants with slightly more portable definitions (still depends
2463 on 2's complement arithmetic though).
2464 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2465 * i386v-nat.c (sys/reg.h): Conditionalize include on
2466 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2467 * ser-unix.c (termio.h): Include <termio.h> like other files that
2468 include termio.h, not <sys/termio.h> which may not exist (on
2471 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2473 * valprint.c (print_longest): Change format parameter from a
2474 'char' to an 'int'. We can't have 'char' parameters with the
2475 current coding style, where we mix prototypes with pre-ANSI
2477 * value.h (print_longest): Change format parameter in prototype
2478 from a 'char' to an 'int'.
2480 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2482 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2484 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2485 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2487 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2489 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2490 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2491 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2492 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2493 ptrace needs 5 arguments, #define ptrace to always
2494 pass zero as the 5th argument.
2496 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2498 * configure.in: Match z8k-*-sim for z8000.
2499 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2500 * remote-hms.c: Update to use new serial protocol.
2502 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2504 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2505 necessary and Solaris doesn't have it.
2507 * Makefile.in (clean-info, install, install-info, info, dvi,
2508 check, all): do not echo recursion lines.
2510 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2512 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2513 required target ports which use sockets (like a29k-udi).
2515 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2517 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2519 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2520 systems lacking select().
2522 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2524 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2526 * alldeps.mak, depend: Update with latest automatically built
2529 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2531 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2533 * Makefile.in (make-proto-testsuite.dir): New target to make
2534 prototype testsuite tree.
2536 * Makefile.in (VERSION): Bump to 4.8.4.
2538 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2540 * stabsread.c (define_symbol): If unrecognized constant type,
2541 complain() not error().
2543 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2545 * infptrace.c: Add missing close paren to test for
2546 FIVE_ARG_PTRACE defined.
2548 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2549 when compiling with gcc, but disable it for now. See comment.
2550 * defs.h (LONGEST): Define as either "long" or "long long"
2551 based on CC_HAS_LONG_LONG.
2552 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2553 how longest_to_int is defined.
2554 * c-valprint.c (c_val_print): Call print_longest.
2555 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2556 instead of LONG_LONG.
2557 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2559 * printcmd.c (print_scalar_formatted): Call print_longest
2560 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2561 * typeprint.c (print_type_scalar): Call print_longest and let
2562 it figure out what to do for PRINTF_HAS_LONG_LONG.
2563 * valprint.c (val_print_type_code_int): Call print_longest
2564 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2565 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2566 * value.h (struct value): Replace usage of LONG_LONG with
2568 * value.h (print_longest): Add prototype.
2569 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2570 * values.c (unpack_double): Collapse code that was unnecessarily
2571 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2572 * values.c (value_from_longest): Remove dependency on
2573 CC_HAS_LONG_LONG and just use LONGEST.
2574 * solib.c (solib_map_sections): Use bfd_get_filename
2575 to access filename field.
2576 * solib.c (clear_solib): Save filename and free it later, after
2577 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2578 to access the field.
2579 * config/convex/xm-convex.h (LONG_LONG): Replace with
2580 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2581 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2582 Add PRINTF_HAS_LONG_LONG references.
2584 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2586 * inflow.c (kill_command), infcmd.c (attach_command),
2587 remote.c (remote_interrupt_twice): In messages for the user, call it
2588 "the program" or "the program being debugged" not "the inferior".
2590 * hp300ux-nat.c: Cast second arg to supply_register calls.
2591 (_initialize_kernel_u_addr, getpagesize): New functions.
2592 (store_inferior_register_1): Change arg name from value to val.
2593 (fetch_core_registers): Make arg core_reg_size unsigned.
2594 Pass 5 args to ptrace.
2595 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2596 Remove KERNEL_U_ADDR stuff.
2597 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2598 * config/m68k/hp300hpux.m{t,h}:
2599 Move exec.o from NATDEPFILES to TDEPFILES
2600 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2601 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2603 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2605 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2607 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2609 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2611 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2613 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2614 describe `set demangle-style arm' (not cfront);
2615 mention can type `q' to discard output, when gdb pages
2617 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2619 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2622 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2624 * remote.c: Change timeout to 2.
2625 (remote_open): Use unpush_target not remote_close.
2626 (remote_resume): If siggnal != 0, give warning not error().
2627 (remote_wait, remote_interrupt, remote_interrupt_twice):
2628 If we get two interrupts, let the user get out if they want.
2629 (remote_{kill,mourn}): New functions.
2630 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2632 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2634 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2636 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2638 * Remote targets (mourn): Call unpush_target.
2640 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2641 Remove twisted use of PARAMS.
2643 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2644 that ansidecl.h assumes ANSI on AIX.
2646 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2648 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2649 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2651 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2653 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2655 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2657 * remote-vx.c (net_connect): Allow numeric IP address for host.
2659 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2661 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2663 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2665 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2667 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2669 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2671 * valops.c (value_cast): A cast might also change the object
2672 representation in C++.
2673 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2674 to get the proper read_symtab function when called from mipsread.c.
2675 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2676 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2677 for dummy psymtabs, inhibit processing of dummy psymtabs.
2679 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2681 * Changes from (or inspired by) AMD:
2682 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2684 (udi_wait): Make error message (UDIGetStdout) match error.
2685 (udi_wait): Handle UDIStdinNeeded.
2686 * command.c [CANT_FORK]: Use system().
2687 * utils.c (prompt_for_continue): Allow quit with 'q'.
2689 * solib.c (solib_add): Don't call special_symbol_handling if there
2690 were errors in symbol_add_stub. Also set so->from_tty before
2691 calling symbol_add_stub.
2693 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2695 * Merge in HPPA/BSD patches from Utah:
2696 * defs.h: Add const to 2nd arg of psignal prototype.
2697 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2699 * hppab-core.c: Deleted. No longer useful.
2700 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2702 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2703 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2704 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2705 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2706 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2708 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2710 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2711 of the PC being in a stack dummy when looking at a core file
2712 without symbols. The other is the incorrect passing of char
2713 arguments during expression evaluation (ie: p foo('a','b') would
2714 mess up the passing of it's args because it wasn't coercing the
2716 * hppah-tdep.c: Rename global functions to have consistent hppa_
2717 prefix. Make more functions static. Drop hp_ prefix from static
2718 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2719 char to int args if necessary. (hppa_fix_call_dummy): Create
2720 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2721 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2722 valid (ie: != 0) before doing comparison against PC.
2723 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2724 to reflect new arguments.
2725 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2726 prefix for func name. (FIX_CALL_DUMMY): Move code into
2729 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2730 to malloc() so that we can test GDB eval of dynamically created
2731 arrays (like char strings in `print "foo"').
2733 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2735 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2736 minimal symbols for a nearby symbol.
2738 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2740 * coffread.c: Comment changes around minimal symbol recording.
2742 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2744 * command.c: comment changes only.
2746 * mips-tdep.c (heuristic_fence_post): new static variable.
2747 (heuristic_proc_start): use heuristic_fence_post, print better
2748 warnings, but only if not stop_soon_quietly.
2749 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2751 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2753 * symtab.h: Fix LOC_REF_ARG comment.
2755 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2756 and Jim Kingdon (kingdon@cygnus.com)
2758 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2760 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2761 symfile.c (compare_symbols): Don't check first character; STRCMP
2764 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2765 structures that are passed by address in a register.
2766 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2767 * findvar.c (read_var_value),
2768 printcmd.c (address_info, print_frame_args),
2769 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2770 * symtab.c (lookup_block_symbol): Deal with it.
2772 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2774 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2776 * objfiles.c (find_pc_section): Return a struct obj_section *.
2777 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2778 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2779 Don't use obj_section hack.
2780 * xcoffexec (vmap_symtab): Relocate obj_sections.
2781 * printcmd.c (containing_function_bounds): Use find_pc_section.
2783 * symtab.h: Clean up SYMBOL_VALUE comments.
2785 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2787 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2788 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2790 * coffread.c (read_coff_symtab): Use rewind before fseek.
2792 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2794 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2795 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2796 * Makefile.in: Remove message to expect conflicts and unused
2797 rules in ch-exp.y, since there no longer are any such.
2799 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2801 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2803 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2805 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2806 rather than dumping core.
2808 * Makefile.in: Add ${srcdir}/ to all source files.
2809 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2810 (TAGS): Deal with srcdir and new config directory scheme.
2812 Makefile.in (NONSRC): Remove createtags.
2813 alldeps.mak: Updated.
2815 * rs6000-tdep.c: Delete unused function print_frame.
2817 * frame.h (struct frame_info): Doc fix for next_frame.
2818 New field signal_handler_caller.
2819 blockframe.c (create_new_frame, get_prev_frame_info),
2820 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2821 INIT_FRAME_PC_FIRST).
2822 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2825 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2827 * irix4-nat.c (fetch_core_registers): Special version of this for
2828 Irix 4.x, which stores regs a bit differently from other /proc
2830 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2831 to new file core-svr4.c.
2832 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2833 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2835 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2837 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2839 * i387-tdep.c: Remove unused #includes.
2841 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2843 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2845 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2847 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2849 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2850 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2851 Don't muck with SYMBOL_CLASS.
2853 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2855 * munch: Don't use head command. It doesn't exist everywhere.
2857 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2859 * inflow.c (new_tty): Remove spurious 'o' character at end
2862 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2864 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2865 instructions and nothing more.
2866 * mipsread.c (add_line): Add comment why we have to combine line number
2867 entries for the same line number.
2869 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2871 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2874 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2876 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2878 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2880 * source.c (select_source_symtab): Clean up comment. Also, if
2881 we have a current_source_symtab, and s is NULL, return without
2883 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2884 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2886 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2888 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2889 * stabsread.h: Declare it.
2890 * partial-stab.h: Use it.
2892 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2894 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2896 * stack.c (print_frame_info): Print specially if dummy frame.
2898 * breakpoint.c: Add comments regarding within_scope future direction.
2902 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2904 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2906 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2908 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2910 * stabsread.c (read_member_functions): Initialize domain for stubbed
2911 member functions to avoid gdb core dumps when printing pointers
2912 to member functions.
2913 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2916 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2918 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2919 stop with an error().
2920 eval.c (evaluate_subexp): Change error message.
2922 * objfiles.c (build_objfile_section_table): Cast return value
2923 from obstack_finish.
2925 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2927 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2928 to rs6000_frame_chain and deal with it if we're in a signal handler.
2929 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2931 * breakpoint.c (within_scope): New function.
2932 (enable_breakpoint, watchpoint_check): Use it.
2934 * source.c (openp): Handle "exec-file ./ls" correctly.
2936 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2938 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2940 * ch-exp.y: Clean up lexing of identifiers and
2941 reserved words. (E.g. don't recognize FALSEXXX as the
2942 keyword FALSE followed by the identifier XXX.)
2943 Also, convert identifiers to lower case.
2945 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2947 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2948 new serial interface.
2950 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2952 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2953 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2954 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2955 and use new return codes for go32_readchar().
2956 * ser-unix.c: Ditto. Also, move error handling up to caller for
2957 SERIAL_SETBAUDRATE().
2958 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2959 to specific routine.
2960 (serial_close): New routine to wrap around device close routine.
2961 serial.h: Clean & document return values more clearly.
2963 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2965 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2967 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2968 operand in decimal rather than wrong textual versions.
2970 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2971 (mention 't', remove false thing about 'g' only good with 'f').
2973 * breakpoint.h: move "struct breakpoint" and friends to top of
2974 file so that bpstat_find_breakpoint prototype works.
2976 * solib.c (struct so_list): Add bfd field.
2977 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2978 Put the bfd in bfd field of the so_list.
2979 (clear_solib): Free bfd name and close_bfd on the bfd.
2981 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2983 * valarith.c (value_subscript): Add COERCE_REF.
2984 * ch-exp.y (operand_5): We can generalize the 2nd operand
2985 of a string repetition ot 'literal' without ambiguity.
2987 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2989 * breakpoint.h (struct bpstat): Remove momentary field.
2990 Remove bpstat_momentary_breakpoint. This was always kludgy
2991 and is no longer used.
2993 * breakpoint.h: Add enum bpstat_what.
2994 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2995 stop and print fields of bpstat now per-breakpoint, not just
2996 one for the whole chain.
2997 breakpoint.{c,h} (bpstat_what): New function.
2998 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2999 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
3000 with call to bpstat_what.
3001 README: Remove watchpoint/breakpoint bug from known bugs.
3003 * breakpoint.h: Prototype bpstat_find_breakpoint.
3005 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3007 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3009 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3010 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3012 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3014 * i960-pinsn.c (tabent): Copied struct definition from
3017 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3019 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3020 is a C++ destructor.
3021 * symtab.c (gdb_mangle_name): Use it.
3022 * symtab.c (find_methods): Do not add destructors to choice list
3024 * symtab.c (decode_line_1): Make breakpoints on destructors work
3027 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3029 * ser-go32.c: Make it use serial port name.
3030 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3032 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3035 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3037 * configure.in: Only configure sparclite subdir when target_cpu
3040 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3042 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3043 Remove FIXME comment regarding this.
3045 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3047 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3049 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3051 Add section table to objfile struct. Use it for find_pc_section.
3052 * objfiles.c (add_to_objfile_sections,
3053 build_objfile_section_table, find_pc_section): new functions.
3054 (allocate_objfile): build section table.
3055 * objfiles.h (struct obj_section): new structure.
3056 (struct objfile): add section table.
3057 (find_pc_section): new prototype.
3058 * solib.[ch] (find_pc_section_from_so_list): removed.
3059 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3060 symfile.h for objfiles.h.
3061 (in_solib_trampoline): adjusted for new find_pc_section
3062 prototype. Removed BAD_RICH_HACK ifdefs.
3063 * symfile.c (syms_from_objfile): offset objfile sections.
3064 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3065 * symfile.h (find_pc_section): prototype removed. Also fixed
3066 comment typo NUL -> NULL.
3067 * target.[ch] (find_pc_section_from_targets): removed.
3068 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3070 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3072 * ser-go32.c: Format. (go32_open): Use proper return value.
3074 * configure.in: Undo conditional configdirs hack for sparclite.
3076 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3078 * symtab.c (list_symbols): When call break_command, pass both
3079 filename and function name not just function name.
3081 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3083 (Changes and new files to make "none" a full fledged configuration)
3084 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3085 Currently only tm-none.h has any meaningful contents.
3086 * config/none/none.mh (NAT_FILE): Use nm-none.h
3087 * config/none/none.mh (XM_FILE): Use xm-none.h
3088 * config/none/none.mt (TM_FILE): Use tm-none.h
3089 * Makefile.in (depend): Remove comment about parse errors in
3090 valops.c, it now parses correctly and generates a correct depend
3091 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3092 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3094 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3096 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3098 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3099 exactly 8 characters.
3101 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3103 * configure.in: Sparclite uses sparc config dir. Also has it's
3104 own tm- & .mt files now. Also add sparclite to configdirs.
3105 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3106 * config/i386/go32.mh: Nullify def of TERMCAP.
3107 * config/i386/xm-go32.h: Get rid of redef of EIO.
3108 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3109 specific configs. Very similar to sun4os4, but without solib.
3110 * sparclite/{Makefile.in configure.in}: First cut at making this
3113 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3115 * ser-go32.c: First cut at adapting to new serial interface.
3117 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3119 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3120 These implement a new serial line interface for talking to remote
3122 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3123 EXCEPT go32, which gets ser-go32.c.
3124 * remote.c: Use new serial interface. More remote-xxx's to be
3126 * ser-bsd.c, ser-termios.c: Removed.
3127 * serial.c: New. Implements common operations for all serial
3129 * ser-unix.c: New. Unix specific serial operations for various
3130 flavors of Unix (Posix, SysV, BSD).
3131 * serial.h: Generic serial interface defs.
3132 * config/i386/go32.mh, config/i386/i386bsd.h,
3133 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3134 ser-bsd.o from XDEPFILES. All the magic is now handled in
3137 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3139 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3141 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3143 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3145 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3146 about framelessness except on the innermost frame.
3148 * xcoffexec.c: Call fatal() not abort().
3150 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3151 a LOC_OPTIMIZED_OUT symbol.
3152 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3153 findvar.c (read_var_value), printcmd.c (address_info),
3154 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3155 m2-exp.y (yylex): Deal with it.
3156 ch-exp.y (yylex): Deal with it.
3158 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3160 * findvar.c (value_from_register): H8500 specific, check to see
3161 if we are looking at short pointer. If so, skip crock.
3162 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3163 read_memory_integer() to avoid getting messed up by sign extension.
3165 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3167 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3168 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3169 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3171 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3173 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3175 * core.c (dis_asm_print_address): New function.
3177 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3180 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3182 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3183 entire breakpoint chain and print only the first entry that needs to
3184 be printed and needs to be stopped for. Fixes problems with printing
3185 of multiple breakpoints with different conditions.
3186 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3187 effectively stops printing of the breakpoint chain.
3188 * breakpoint.c (print_it_noop): New routine to print nothing
3189 for this breakpoint entry and dont stop printing.
3190 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3191 watchpoint only if it is enabled.
3192 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3193 descriptor from the library to make backtraces through setjmp work.
3194 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3196 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3197 all registers saved within sigtramp, cleanup.
3199 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3201 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3203 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3205 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3206 with prototype in ../include/dis-asm.h.
3208 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3210 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3211 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3212 Use read_memory_func interface to disassembler.
3214 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3216 Teach sparc solaris to next over shared library functions.
3217 * solib.[hc] (find_pc_section_from_so_list): new function and
3219 * sparc-tdep.c (in_solib_trampoline): new function.
3220 * symfile.[hc] (find_pc_section): new function and prototypes.
3221 * target.[hc] (find_pc_section_from_targets): new function and
3223 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3224 in_solib_trampoline.
3226 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3228 * infrun.c (wait_for_inferior): Revise comment.
3230 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3232 * command.{c,h}: New var_type var_integer.
3233 main.c: Use it for history_size.
3235 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3236 Lint and byte-order fixups.
3238 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3240 * breakpoint.h (bpstat): New field print_it.
3241 breakpoint.c (bpstat_print): Use it.
3242 (print_it_normal): New function (from old bpstat_print code).
3243 (bpstat_{alloc,stop_status}): Set print_it field.
3245 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3246 evaluating watchpoint condition, via new function watchpoint_check.
3247 Also stop if watchpoint disabled due to leaving its block.
3249 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3251 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3253 * mips-pinsn.c: Add missing include of dis-asm.h.
3255 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3257 * Makefile.in (clean, distclean, realclean): Recursively apply
3258 to subdirs first, rather than last. This avoids, for example,
3259 Makefile being removed in a parent directory before the recursive
3262 * alldeps.mak, depend: Update for below changes.
3264 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3265 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3266 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3267 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3268 instead of tm-68k.h.
3269 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3270 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3271 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3272 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3273 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3274 tm-68k.h to tm-m68k.h.
3275 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3276 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3279 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3280 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3281 * a29k-tdep.c: Renamed from am29k-tdep.c.
3282 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3283 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3284 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3285 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3286 Map '29k' to 'a29k'.
3287 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3288 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3289 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3291 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3292 define that does not appear anywhere else in the gdb source tree.
3293 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3295 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3297 * breakpoint.c: Add comments regarding breakpoint_re_set.
3299 * xcoffread.c (sort_syms, compare_symbols): Remove.
3300 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3301 not our own sort_syms (it is identical).
3303 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3305 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3307 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3308 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3310 * exec.c (exec_close): Fix storage leak.
3311 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3312 output sections when patching an executable.
3313 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3314 when writing all registers.
3315 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3316 at the right offset in the dummy frame.
3317 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3318 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3319 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3321 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3323 * Makefile.in (TARFILES): Avoid trailing backslash.
3325 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3327 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3328 it in breakpoint_re_set.
3329 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3331 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3332 don't use sizeof(int) for target stuff, etc).
3334 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3336 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3337 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3338 support that can't be integrated anyway due to lack of clear
3341 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3343 * findvar.c (read_register, write_register): Make these capable
3344 of reading/writing registers that are shorter than REGISTER_TYPE.
3345 * (value_from_register): Install H8500 specific code to return
3346 proper value when register is being used as a pointer.
3347 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3348 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3349 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3350 chain frames properly by combining frame pointer with T reg.
3351 (init_extra_frame_info): Delete. It's now a macro.
3352 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3353 offset by the correct amount off of the frame pointer.
3354 (register_byte): Delete. It's now a macro.
3355 (register_raw_size, register_virtual_size): Delete. Replaced by
3356 common routine h8500_register_size, cuz there's no difference
3357 between the raw & virtual sizes on this machine.
3358 (register_convert_to_raw, register_convert_to_virtual): Delete,
3359 cuz there's no difference between the raw & virtual forms.
3360 Replaced by memcpy in tm file.
3361 (register_virtual_type): Rename to h8500_register_virtual_type.
3362 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3363 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3364 emulator have same reg offsets. This is all handled in the
3366 (h8500_trapped_internalvar): New routine to detect references to
3367 convenience vars acting as pointer pseudo-regs.
3368 (h8500_value_trapped_internalvar): Conjure up value of pointer
3370 (h8500_set_trapped_internalvar): Convert set value in real
3371 register references.
3372 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3373 code segment register.
3374 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3376 (wait_for_inferior): Add h8500 specific code to add stack segment
3377 when reading SP register.
3378 remote-sim.c (fetch_register): Spacing.
3379 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3380 detect cruft. Redo all register manipulation stuff. Get rid of
3381 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3382 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3383 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3384 to create internal vars for pointer pseudo-regs.
3386 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3388 * Makefile.in: Numerous small changes to macro definitions
3389 and rules for building gdb distribution tree. Many macros
3390 eliminated or merged, and rules simplified.
3391 * alldeps.mak: Update.
3394 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3396 * Makefile.in: recurse through SUBDIRS for dvi target too
3398 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3400 * Clean up xcoff relocation.
3401 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3402 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3404 symtab.h (struct general_symbol_info): Add section field.
3405 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3406 xcoffread.c: Set section for symbols and msymbols.
3407 (struct symtab): Add block_line_section field.
3408 buildsym.c (end_symtab): Set it.
3409 (end_symtab and callers): Add section parameter.
3410 objfiles.c (objfile_relocate): New funciton.
3411 xcoffexec.c (vmap_symtab): Use it.
3412 xcoffsolib.h (struct vmap): Remove unused fields.
3413 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3414 CORE_NEEDS_RELOCATION, symtab_relocated.
3415 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3416 rs6000-tdep.c: Make loadinfotext static.
3417 breakpoint.c (fixup_breakpoints): Doc fix.
3418 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3419 (end_symtab): primary field replaces nonreloc.
3421 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3423 * symtab.h (struct linetable_entry): Remove confusing comment.
3425 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3427 * Makefile.in: add installcheck target
3429 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3431 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3432 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3433 z8k}: New directories to hold cpu specific configuration files.
3434 Naming follows gcc convention.
3435 * config/{*.mt, *.mh}: All target and host makefile fragment
3436 config files moved to an appropriate config/<cpu> subdirectory.
3437 * nm-*, xm-*, tm-*: All native, host, and target files, which
3438 get linked to nm.h, xm.h, and tm.h respectively by configure,
3439 moved to appropriate config/<cpu> subdirectory.
3440 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3441 Native, host, and target files that are common across more than
3442 one cpu architecture and included by one of the configured
3443 native, host, or target files, get moved to config directory.
3444 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3445 pick up native, host, or target include files moved to one of
3446 the config subdirectories, and that are included by other files.
3447 * Makefile.in (alldeps.mak): Modify to account for new config
3448 directory structure.
3449 * alldeps.mak, depend: Update for new config directory structure.
3450 * config/*/[ntx]m-*.h: Modify all files that include other
3451 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3452 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3454 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3455 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3456 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3457 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3458 the ones where the default is not unique or different than the
3459 config subdirectory name. Similarly, handle gdb_target_cpu.
3460 Modify configure.in as appropriate to make use of gdb_host_cpu
3461 and gdb_target_cpu to find makefile fragments and make links.
3463 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3465 * mipsread.c (compare_blocks): Sort blocks with the same start
3466 address by decreasing ending address.
3468 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3470 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3471 lookup_symbol as it might get clobbered by the call.
3473 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3474 The previous code did not initialize the language field for the psymtab
3477 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3479 * c-exp.y (parse_number): Avoid shift warning.
3480 * serial.h (struct ttystate): Declare empty one on DOS.
3482 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3484 * xm-sun4os4.h: Return type of free() should be void, not int.
3486 * vx-share/vxWorks.h: Remove #def of NULL.
3488 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3490 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3492 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3494 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3496 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3498 * ieee-float.c: Moved to ../libiberty.
3499 * ieee-float.h: Moved to ../include.
3500 * Makefile.in: Update accordingly.
3501 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3502 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3503 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3504 it is now in ../opcodes/m68881-ext.c.
3505 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3506 prologue (some callers _do_ care).
3507 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3508 new interface of ../opcodes/*-dis.c.
3509 * ch-exp.y: Add #include <ctype.h>.
3511 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3513 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3515 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3517 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3519 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3521 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3523 * z8k-tdep.c (extract_return_value, write_return_value,
3524 store_struct_return): New functions from macros in tm-z8k.h.
3526 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3528 * valops.c (value_arg_coerce): Apply temporary patch to
3529 fix problem with coercion of array and function types when
3530 passed as arguments to C functions, pending a more complete
3531 review of when and how coercion should be done, depending
3532 upon context and language.
3534 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3536 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3538 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3539 debugsec if there are a non-zero number of symbols.
3541 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3543 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3545 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3547 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3549 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3550 not just 50 symbols.
3551 (symtbl_num_syms): New variable.
3552 (read_xcoff_symtab): Set it.
3553 (read_symbol_nvalue): Check for bad symno.
3554 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3557 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3559 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3560 This is defined in defs.h if necessary.
3561 * vx-share/vxWorks.h: Remove #defs of min and max.
3562 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3563 vx-share/xdr_rdb.c: include defs.h.
3565 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3567 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3570 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3571 xcoffread.c: Doc fixes.
3573 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3575 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3576 xcoffexec.c (xcoff_relocate_core): New function.
3577 (text_adjustment): Removed.
3578 (add_vmap): Return the vmap.
3579 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3581 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3583 * xcoffsolib.h: Add objfile member to struct vmap.
3584 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3585 xcoffexec.c (add_vmap): Allocate objfiles here.
3587 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3589 Support 68000 series without floating point.
3591 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3592 * tm-68k-nofp.h: New file, lacks 68881 support.
3593 * config/m68k-nofp.mt: New file.
3595 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3597 Remove a few remaining underscore/no-underscore remnants from
3600 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3601 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3602 * config/sparc-noun.mt: Rename to sparc-em.mt.
3603 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3604 * tm-68k-un.h: Rename to tm-68k-fp.h.
3605 * tm-spc-un.h: Rename to tm-spc-em.h.
3606 * tm-sun4sol2.h: Cleanup.
3607 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3609 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3611 * symmisc.c (std_in, std_out, std_err): Move initializations
3612 to runtime code, in case they aren't constant.
3614 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3616 * symtab.c (find_pc_symtab): some object file formats, notably
3617 mips, have holes in the address ranges of symtabs. Change
3618 this algorithm from first hit to tightest fit.
3620 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3621 fence post without finding the enclosing function, then print a
3624 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3626 * utils.c (fputs_demangled, fprint_symbol): Remove.
3627 * utils.c (fprintf_symbol_filtered): New function which combines
3628 the functionality of fputs_demangled and fprint_symbol. Uses a
3629 caller provided language parameter to select the appropriate
3630 demangler, and caller provided args to pass to the demangler.
3631 * defs.h (enum language): Move further up in file so enum can
3632 be used in prototypes.
3633 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3634 * defs.h (fprintf_symbol_filtered): Add prototype.
3635 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3636 fputs_demangled with call to fprintf_symbol_filtered.
3637 * cp-valprint.c (demangle.h): Include
3638 * cp-valprint.c (cp_print_value_fields): Replace calls to
3639 fprint_symbol with calls to fprintf_symbol_filtered.
3640 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3641 with call to fprintf_symbol_filtered.
3642 * stack.c (print_frame_info): Remove obsolete code so we don't
3643 have to update fputs_demangled usage in it.
3644 * stack.c (print_frame_info, frame_info): Add language variable
3645 to pass to fprintf_symbol_demangled and initialize it from the
3646 symbol's language. Replace calls to fputs_demangled with calls
3647 to fprintf_symbol_filtered.
3648 * symtab.c (find_methods): Replace call to fputs_demangled with
3649 call to fprintf_symbol_filtered.
3650 * ch-valprint.c (demangle.h): Include.
3651 * ch-valprint.c (chill_print_value_fields): Replace call to
3652 fprint_symbol with call to new fprintf_symbol_filtered.
3654 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3656 * Makefile.in (VERSION): Bump version to 4.8.2.
3658 * main.c (source_command): Require an explicit pathname of file
3659 to source, since previous behavior of defaulting to gdb init file
3660 was troublesome and undocumented.
3661 * printcmd.c (disassemble_command): Add missing '{}' pair to
3662 else with two statements. Bug reported by Stephane Tsacas
3664 * symtab.c (find_pc_line): Don't complain about zero length or
3665 negative length line numbers for the moment, since we may not own
3666 the terminal when called, such as when single stepping. (FIXME)
3667 * language.h (CAST_IS_CONVERSION): True if current language is
3668 C++ as well as C. Fix from Peter Schauer.
3669 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3670 Use STREQN macro rather than bare '!strncmp()'.
3671 * environ.c (unset_in_environ): Avoid use of memcpy on
3672 overlapping memory regions, as suggested by Paul Eggert
3673 <eggert@twinsun.com>.
3674 * c-exp.y (%union struct): Remove unused ulval as suggested
3675 by Paul Eggert <eggert@twinsun.com>.
3677 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3679 * main.c (gdbinit): Make static.
3680 * main.c (inhibit_gdbinit): Move to file scope.
3681 * main.c (main): Remove local inhibit_gdbinit.
3682 * main.c (source_command): Don't source '.gdbinit' file by
3683 default if gdb has been told to ignore it.
3685 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3687 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3690 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3692 * printcmd.c (print_address_symbolic): Only print if offset
3693 is shorter than max_symbolic_offset.
3694 (initialize_printcmd): `set print max-symbolic-offset'.
3696 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3697 (examine_tag): Use it.
3698 (read_register_stack): Only look in the local registers for a
3699 memory address if it's between rfb and rsp; go to memory otherwise.
3700 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3701 (reginv_com): Remove ancient kludge command.
3703 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3705 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3706 irix4 will again compile.
3708 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3710 * configure.in: accept mips-sgi-irix4* for irix4.
3712 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3714 * z8k-tdep.c (print_register_hook): Lint.
3716 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3718 Lint fixes from Paul Eggert (eggert@twinsun.com):
3720 * command.c (do_setshow_command): var_uintegers are unsigned.
3721 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3722 unsigned, since they use hex values with the high bit set.
3724 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3726 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3727 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3729 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3730 macro definitions in parenthesis.
3732 * dbxread.c (dbx_symfile_init): Catch the case where there is
3733 no string table, but the only way we find out is by reading zero
3736 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3738 * dbxread.c (dbx_symfile_init): Make size of the string table
3739 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3740 offset to the string table is nonzero and handle the nonexistant
3741 string table case, should it occur. Ensure that the string table
3742 size read from the file is reasonable, with a minimum lower bound
3743 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3745 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3747 * Makefile.in: Changes to build testsuite correctly.
3748 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3749 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3750 (TARGET_FLAGS_TO_PASS): New variable.
3751 (SUBDIRS): Added testsuite.
3752 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3753 testsuite is compiled with CC_FOR_TARGET rather than CC.
3755 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3757 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3758 reported by mycroft@gnu.ai.mit.edu.
3760 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3761 * configure.in (vax-*-ultrix2*): New triplet.
3762 * config/vaxult2.mh: New file.
3763 * xm-vaxult2.h: New file.
3765 * c-exp.y (parse_number): Change high_bit to unsigned.
3766 * demangle.c: Change all references to cfront to ARM, since the
3767 actual algorithm is the one specified in the Annotated Reference
3768 Manual. This was confusing users into thinking that full cfront
3769 support was implemented.
3770 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3771 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3772 directly to lookup_struct_elt_type, which will do the
3773 dereferencing itself.
3774 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3775 NULL dereferencing bug for unnamed structs, comment out
3778 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3780 * coffread.c (process_coff_symbol): Change PCC argument correction
3781 so that it only happens on big-endian targets; so that it only
3782 happens if the short or char argument is aligned on an int
3783 boundary; and so that it changes the location, rather than the
3784 type, of the argument. These changes tend to parallel similar
3785 (old) changes in stabsread.c.
3787 * coffread.c (coff_read_enum_type): Use the specified size for
3788 enums, don't assume that they are int-sized.
3790 * c-valprint.c (c_val_print): Don't assume enums are the same as
3793 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3794 Rendell, <michael@mercury.cs.mun.ca>.
3796 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3798 * language.h (local_decimal_format_custom): Add prototype.
3799 * language.c (local_decimal_format_custom): Add function, bug
3800 reported by Robert R. Henry (rrh@tera.com).
3802 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3804 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3805 by Josef Leherbauer, joe@takeFive.co.at.
3807 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3809 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3810 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3811 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3812 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3813 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3814 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3815 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3816 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3818 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3820 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3821 of demangled name fields to NULL if no demangling exists for
3822 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3823 symbols if their language is known at the time they are created,
3824 but sometimes the language is not known until later.
3826 * ch-typeprint.c (chill_print_type_base): Name changed to
3827 chill_type_print_base to match pattern for C and C++ names.
3828 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3829 to be consistent with other usages.
3830 * ch-typeprint.c (chill_type_print_base): Add support for
3831 printing Chill STRUCT types.
3832 * ch-valprint.c: Include values.h.
3833 * ch-valprint.c (chill_print_value_fields): New function and
3834 prototype for printing Chill STRUCT values.
3835 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3836 that was being called with two args instead of three.
3837 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3838 to print Chill STRUCT values.
3840 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3842 * configure.in: added testsuite to configdirs.
3844 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3846 * doc/stabs.texi: The `this' pointer is now known by the name
3847 `this' instead of `$t'.
3849 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3851 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3852 references of TAG_string_type DIEs in user defined types.
3853 * ch-lang.c (chill_create_fundamental_type): Track compiler
3854 change that now emits debugging info with the type long for Chill
3857 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3859 * remote-mips.c: New file; implements MIPS remote debugging
3861 * config/idt.mt: New file; uses remote-mips.c
3862 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3864 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3865 floating point coprocessor.
3866 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3868 (mips_pop_frame): If not mips_fpu, don't restore floating point
3870 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3872 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3873 mips_fpu, don't use fp0 as floating point return register.
3874 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3877 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3879 * gdb/testsuite: made modifications to testcases, etc., to allow
3880 them to work properly given the reorganization of deja-gnu and the
3881 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3883 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3885 * gdb/testsuite: Initial creation of gdb/testsuite.
3886 Migrated dejagnu testcases and support files for testing nm to
3887 gdb/testsuite from deja-gnu. These files were moved "as is"
3888 with no modifications. This migration is part of a major overhaul
3889 of dejagnu. The modifications to these testcases, etc., which
3890 will allow them to work with the new version of dejagnu will be
3891 made in a future update.
3893 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3895 * NEWS: Add reminders for next release.
3897 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3899 * mipsread.c (parse_lines): Correct check for files compiled with
3902 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3904 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3906 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3908 * Makefile.in (VERSION): GDB-4.8 release!
3909 * README, NEWS: Update for release.
3911 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3913 * am29k-pinsn.c (print_insn): Minor nits with const.
3914 * am29k-tdep.c: More minor nits with arg types for
3915 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3917 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3919 * gcc.patch: Update for a different GCC (G++) bug.
3920 * main.c (print_gdb_version): Update copyright year to 1993.
3921 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3922 conditionalize this file on it. FIXME, right way is to split
3923 these into two config files.
3924 (ATTACH_DETACH): Define for BSD 4.4
3925 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3926 (U_REGS_OFFSET): Revise for 4.4.
3927 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3928 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3929 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3931 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3933 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3936 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3938 * c-lang.c (c_printstr): Bugfix for length==0 case.
3940 * c-lang.c (c_printstr): If a C string ends in a null, don't
3943 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3945 * defs.h (STRCMP): Make it work for unsigned chars.
3947 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3949 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3950 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3951 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3952 define to kludge the large opcode table into two smaller tables,
3953 since GCC take exponential space to build the table. Lint.
3954 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3956 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3958 * Makefile.in (VERSION): Roll to 4.7.9.
3959 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3960 definition here, to handle both BSD 4.3 and 4.4 systems.
3961 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3962 * remote.c (alarm): Move declaration to global level, before
3963 first reference to it.
3964 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3965 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3967 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3969 * remote.c (readchar): forward declare alarm which otherwise looks
3970 like an undeclared variable to gcc.
3972 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3973 when comparing against an int. Avoids superfluous warning from
3976 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3977 Avoids superfluous warnings from some systems and/or compilers
3978 (like vax ultrix 4.2.)
3980 * language.c (struct op_print unk_op_print_tab): use the enum
3981 values rather naked zeros as initializers. Avoids warnings from
3982 ultrix type compilers.
3984 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3986 * Makefile.in (VERSION): Roll to 4.7.6.
3987 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3988 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3989 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3990 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3991 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3992 (depend): Fix bug where nm-files in config files weren't noticed.
3993 (make-proto-gdb-1): Avoid changing directories while building new
3994 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3996 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3998 * remote.c: Improve error recovery. Allow user to break out
3999 of initial connection attempt with INTERRUPT. Treat a timeout
4000 while waiting for remote packet like a retry, unless the remote
4001 side is actively running user code. Fix a few long printf_filtered's.
4003 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4006 * buildsym.c (start_subfile): Allow null file name.
4008 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4010 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4011 expects a pointer to complaint rather than a complaint
4013 (process_linenos): free the previously allocated subfile name,
4014 then allocate the new one from the heap.
4016 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4018 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4020 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4022 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4023 Previously, would bogusly index off the bottom of type_vector.
4024 (rs6000_builtin_type): Accept type number as argument.
4025 (read_type, case '-'): Handle negatives like any other type number.
4027 * symfile.c (deduce_language_from_filename): Handle null name.
4029 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4030 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4031 fixed by sato@sm.sony.co.jp.
4033 * xcoffread.c (parmsym): Don't use an initializer to set up
4034 this struct symbol. Set it up in initialize_xcoffread.
4035 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4036 works on real rs/6000 target with #ifndef FAKING_RS6000.
4038 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4040 * stabsread.c (rs6000_builtin_type): Move function from
4041 xcoffread.c:builtin_type.
4042 * xcoffread.c (builtin_type): Move to stabsread. Remove
4043 IBM6000_HOST dependency. Move misplaced comments.
4044 (various): Change printf's to complaints.
4045 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4046 objfile argument to read_type calls under #if 0.
4047 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4048 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4049 * Makefile.in: xcoffread.o is not built by default.
4050 * xm-rs6000.h (IBM6000_HOST): Remove.
4051 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4052 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4055 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4057 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4058 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4059 register numbers when user tries to modify elements in structs
4060 passed as arguments.
4061 * inflow.c (child_terminal_info): Move banner outside of system
4063 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4064 passes struct/union arguments by address.
4066 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4068 * Based on patch from Kean Johnston <maw@netcom.com>:
4069 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4070 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4071 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4073 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4075 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4076 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4078 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4080 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4081 cc debugging output.
4083 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4085 * stabsread.c (define_symbol): Complain about unrecognized names
4086 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4087 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4088 (read_cpp_abbrev): Don't use the class name as part of the
4089 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4090 abbrevs. Inspired by Mike Tiemann.
4091 (read_tilde_fields): Comment. Remove ancient dead code.
4092 Remove erroneous but non-dead code. Simplify. Add complaints.
4093 (in general): Remove extraneous (parentheses) in return
4096 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4098 * coffread.c (coff_lookup_type): Fix fencepost error reported
4099 by Art Berggreen, <arg@opal.acc.com>.
4101 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4102 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4104 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4105 test, which is apparently left over from when we used native
4106 include files and couldn't depend on the member names being there.
4107 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4109 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4111 * mipsread.c: Major overhaul to use new BFD symbol table reading
4112 routines. Now swaps information as it is needed, rather than
4113 swapping everything when the file is read.
4115 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4117 * Makefile.in (TARDIRS): Add sparclite demo dir.
4118 (*.tab.c): Change dependency on Makefile to depend on
4119 Makefile.in, otherwise it always rebuilds after configuring.
4120 Force output *.tab.c file into current directory even in "make"
4121 versions that rewrite dependent file names used in command lines.
4123 * TODO: Remove some things we did.
4124 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4125 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4126 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4127 * symtab.h: Eliminate unnamed unions and structs.
4129 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4131 * Makefile.in (VERSION): Roll to 4.7.5.
4133 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4135 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4136 re-evaluating symbol pointers.
4138 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4140 * c-exp.y (lcurly, rcurly): New nonterminals.
4141 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4143 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4144 made function static.
4145 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4146 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4147 * parse.c (start_arglist):
4148 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4149 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4150 * parser-defs.h (funcall_chain): Moved to parse.c.
4151 * printcmd.c (print_frame_nameless_args): Fix prototype.
4152 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4153 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4154 * valops.c (typecmp): Moved prototype from values.h.
4155 * value.h (typecmp): Moved prototype to valops.c, made static.
4156 * ch-exp.y (yylex): Change way control sequences are disabled.
4158 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4160 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4162 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4164 * mipsread.c (upgrade_type): Build array types correctly, using
4165 create_range_type and create_array_type.
4167 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4169 * remote-nindy.c: Cleanup.
4171 * infrun.c (wait_for_inferior): When rolling back the PC after
4172 a breakpoint, call write_pc so that NPC gets rolled back as well
4175 * blockframe.c (inside_entry_file, inside_main_func,
4176 inside_entry_func): PC of zero is always "bottom of stack".
4178 * printcmd.c (print_frame_args, print_frame_nameless_args):
4179 Let print_frame_nameless_args decide whether there are any,
4180 laying groundwork for possibly later printing 29K args for
4181 functions where we have tag words but no symbols.
4183 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4185 * Makefile.in: fix GDB doc targets for new doc subdir structure
4187 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4189 * stack.c (parse_frame_specification): Parse as many arguments
4190 as there are (up to MAXARGS). Pass all of them in argc, argv
4191 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4192 many there were, onto SETUP_ARBITRARY_FRAME.
4193 * tm-mips.h, tm-sparc.h: Corresponding changes.
4194 * mips-tdep.c, sparc-tdep.c: Ditto.
4196 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4198 * hp300ux-nat.c: Update copyrights.
4199 * mipsread.c (parse_partial_symbols): Complain about block
4200 indexes that go backwards. Fix from Peter Schauer.
4201 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4202 symbol-file that has no linkage symbols to be read.
4203 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4204 from tm- file to xm-file, since they're host dependent.
4205 * valarith.c (value_binop): Typo.
4207 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4209 * sparclite/aload.c: Add copyleft.
4210 * sparclite/crt0.s: Add comment at beginning.
4212 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4214 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4215 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4217 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4219 * values.c (value_headof): Fix typo in which VTBL and ARG were
4220 being confused for one another.
4222 * valops.c (typecmp): Now static.
4224 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4225 baseclass--we don't always inherit its virtual function table
4228 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4229 pointer correctly in case value_struct_elt moves it around.
4231 * valops.c (typecmp): Now static. Also, now groks references
4234 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4235 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4237 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4239 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4240 to avoid "too much defining" error from native C compiler (!).
4242 * Makefile.in (HFILES): Add typeprint.h.
4243 * typeprint.[ch]: Update copyrights.
4245 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4247 * Makefile.in: Update to match doc/ subdir changes.
4249 * config/hp300hpux.mh: No cross-host file needed, just native.
4250 * config/go32.mh: Remove nonexistent "native" support.
4252 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4253 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4254 * m88k-tdep.c (next_insn): Lint, cleanup.
4255 (store_parm_word): Lint.
4257 * README: Fix typo (reported by karl@hq.ileaf.com).
4259 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4261 * expression.h (BINOP_CONCAT): Document use for self concatenation
4262 an integral number of times.
4263 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4265 * valarith.c (value_concat): Rewrite to support self
4266 concatenation an integral number of times.
4267 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4268 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4269 eliminate hundreds of spurious shift/reduce and reduce/reduce
4270 conflicts that mask the 5 real ones.
4271 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4272 * ch-exp.y (integer_literal_expression): Remove production,
4275 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4277 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4278 implied that "no side effects" was nonfunctional.
4279 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4280 character string and bitstring concatenation.
4281 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4282 * expression.h (exp_opcode): Add BINOP_CONCAT.
4283 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4284 * language.c (string_type): Add function to determine if a type
4286 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4287 * valarith.c (value_concat): New function to concatenate two
4288 values, such as character strings or bitstrings.
4289 * valops.c (value_string): Remove error stub and implement
4291 * value.h (value_concat): Add prototype.
4292 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4293 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4294 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4297 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4299 * c-exp.y (exp): Add production to support direct creation
4300 of array constants using the obvious syntax.
4301 * c-valprint.c (c_val_print): Set printed string length.
4302 * dwarfread.c (read_tag_string_type): New prototype and
4303 function that handles TAG_string_type DIEs.
4304 * dwarfread.c (process_dies): Add case for TAG_string_type
4305 that calls new read_tag_string_type function.
4306 * expprint.c (print_subexp): Add support for OP_ARRAY.
4307 * gdbtypes.c (create_range_type, create_array_type): Inherit
4308 objfile from the index type.
4309 * ch-typeprint.c (chill_print_type): Add case for
4311 * ch-valprint.c (chill_val_print): Fix case for
4314 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4316 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4317 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4318 include/coff/mips.h.
4320 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4322 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4323 constants with an explicit null byte terminator. OP_STRING is
4324 now used for real string types.
4325 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4326 they are used by all languages.
4327 * c-lang.c (_initialize_c_language): Move initializations of
4328 builtin_type_* to lang.c.
4329 * c-typeprint.c (c_type_print_varspec_prefix,
4330 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4331 to TYPE_CODE_STRING.
4332 * c-valprint.c (c_val_print): Change the way character arrays
4333 are printed as strings to be consistent with the way strings
4334 are printed when pointer-to-char types are dereferenced.
4335 Remove test of print_max before calling val_print_string, which
4336 now does it's own test.
4337 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4338 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4339 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4340 * gdbtypes.c (builtin_type_*): Add declarations moved from
4342 * gdbtypes.c (create_string_type): New function to create real
4344 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4345 renamed to TYPE_CODE_STRING.
4346 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4347 builtin_type_* types moved from c-lang.c.
4348 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4349 to TYPE_CODE_STRING.
4350 * gdbtypes.h (builtin_type_string): Add extern declaration.
4351 * gdbtypes.h (create_string_type): Add prototype.
4352 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4353 renamed to TYPE_CODE_STRING.
4354 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4356 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4357 renamed to TYPE_CODE_STRING.
4358 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4360 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4361 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4362 to TYPE_CODE_STRING.
4363 * valops.c (allocate_space_in_inferior): New function and
4364 prototype, using code ripped out of value_string.
4365 * valops.c (value_string): Rewritten to use new function
4366 allocate_space_in_inferior, but temporarily disabled until some
4367 other support is in place.
4368 * valops.c (value_array): New function to create array constants.
4369 * valprint.c (val_print_string): Add comment to document use,
4370 complete rewrite to fix several small buglets.
4371 * value.h (value_array): Add prototype.
4372 * value.h (val_print_string): Change prototype to match rewrite.
4373 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4374 * ch-exp.y (match_character_literal): Disable recognition of
4375 control sequence form of character literals and document why.
4377 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4379 * nindy-share/nindy.c: Add comments to #endif's to clarify
4382 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4383 read_memory to get byte order right.
4384 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4385 anymore. This is done in paread.c now. We expect unwind info
4386 to hang off of objfiles, and search all of the objfiles when until
4388 * (skip_trampoline_code): Cast arg to target_read_memory.
4389 * objfiles.h (struct objfile): Add new field obj_private to hold
4390 per object file private data (unwind info in this case).
4391 * paread.c (read_unwind_info): New routine to read unwind info
4392 for the objfile. This data is hung off of obj_private.
4393 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4394 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4395 make this easier to access.
4397 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4399 * c-valprint.c (cp_print_class_member): Add extern decl.
4400 * c-valprint.c (c_val_print): Extract code for printing methods
4401 and move it to cp_print_class_method in cp-valprint.c.
4402 * c-valprint.c (c_val_print): Extract code to print strings and
4403 move it to val_print_string in valprint.c.
4404 * cp-valprint.c (cp_print_class_method): New function using
4405 code extracted from c_val_print.
4406 * valprint.c (val_print_string): New function using code
4407 extracted from c_val_print.
4408 * value.h (val_print_string): Add prototype.
4409 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4410 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4411 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4412 CHECKBUF, growbuf_by_size): New variables, macros, and support
4413 functions for implementing a dynamically expandable temp buffer.
4414 * ch-exp.y (match_string_literal): New lexer function.
4415 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4416 removed and replaced with new CHECKBUF macro.
4417 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4418 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4420 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4422 * Makefile.in: Add info for paread.o.
4423 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4425 * blockframe.c (frameless_look_for_prologue): Correct the
4427 * gdbtypes.h, gdbtypes.c: Use const in decl of
4428 cplus_struct_default, now that pa-gas assembler has been fixed.
4429 * hppah-nat.c: Formatting.
4430 * hppah-tdep.c: Remove lots of useless externs for variables we
4432 * (find_unwind_entry): Speed up by using binary search, and a one
4434 * (rp_saved): New routine to see what unwind info says about RP
4435 being saved on the stack frame.
4436 * (frame_saved_pc): Look for prologue to see if we need to
4437 examine the stack for the saved RP or not.
4438 * (init_extra_frame_info): Check for prologue, instead of
4439 framesize to determine if we are frameless or not.
4440 * (frame_chain_valid): Stop backtraces when we run into _start.
4441 * (push_dummy_frame): Reformat to make more readable.
4442 * (find_dummy_frame_regs): ditto.
4443 * (hp_pop_frame): ditto.
4444 * (hp_restore_pc_queue): small cleanup.
4445 * (hp_push_arguments): ditto.
4446 * (pa_do_registers_info): ditto.
4447 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4448 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4449 * Define FRAME_CHAIN_VALID.
4450 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4451 passed to functions.
4453 * paread.c (pa_symtab_read): Use new bfd conventions for
4454 accessing linker symbol table.
4455 * (pa_symfile_init): Access embedded STAB info via BFD section
4456 mechanism and related macros.
4459 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4461 * sparc-stub.c: Use a seperate stack for our traps.
4462 * Handle recursive traps.
4463 * Remove all trap init code. This needs to be done by the
4465 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4467 * (handle_exception): See if we are at breakinst, if so, then
4468 advance PC sp that users can just step out of breakpoint().
4469 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4470 new place if SP has changed.
4471 * (case 's'): Get rid of this, we can't do it yet.
4472 * (case 't'): New command to test any old random feature.
4473 * (case 'r'): New command to reset the system.
4474 * (breakpoint): Add label to breakpoint trap instruction so that
4475 handle_exception() can detect where we are and get past the
4476 breakpoint trivially.
4478 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4480 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4482 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4484 * configure.in: recognise all sparclite variants
4486 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4488 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4489 binary files oring in the right bit.
4491 * main.c, source.c, state.c, symmisc.c: use macros defined in
4492 fopen-{bin|both} when fopening files.
4494 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4496 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4497 from a configuration file (typically including <limits.h>), or to
4498 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4499 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4500 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4501 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4502 * exppritn.c (print_subexp, dump_expression): Add case for
4504 * expression.h (OP_BITSTRING): New expression element type for
4506 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4507 macros to convert between number of expression elements and bytes
4508 to store that many elements.
4509 * i960-tdep.c (leafproc_return): Use new macros to access
4510 minimal symbol name and address fields.
4511 * m88k-pinsn.c (sprint_address): Use new macros to access
4512 minimal symbol name and address fields.
4513 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4514 minimal symbol address field.
4515 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4516 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4517 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4518 Use new BYTES_TO_EXP_ELEM macro.
4519 * parse.c (write_exp_bitstring): New function to write packed
4520 bitstrings into the expression element vector.
4521 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4523 * parser-defs.h (struct stoken): Document that it is used for
4524 OP_BITSTRING as well as OP_STRING.
4525 * parser-defs.h (write_exp_bitstring): Add prototype.
4526 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4527 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4528 LOWER, LENGTH): New tokens for keywords.
4529 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4530 upper_lower_argument, length_argument, array_mode_name,
4531 string_mode_name, variant_structure_mode_name): New non-terminals
4533 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4534 * ch-exp.y (match_bitstring_literal): New lexer support function
4535 to recognize bitstring literals.
4536 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4537 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4538 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4539 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4540 * ch-exp.y (yylex): Check tokentab6.
4541 * ch-exp.y (yylex): Call match_bitstring_literal.
4543 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4545 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4546 symbol name and value fields.
4548 * c-exp.y (yylex): Make static, to match prototype and other
4551 * expression.h (exp_opcode): Add BINOP_MOD.
4552 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4553 * expprint.c (dump_expression): Handle new BINOP_MOD.
4554 * language.c (binop_type_check): Handle new BINOP_MOD.
4555 * main.c (float_handler): Re-enable float handler when hit.
4556 * valarith.c (language.h): Include, need current_language.
4557 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4558 for integer divide truncates towards zero for negative results.
4559 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4560 * valarith.c (value_binop): Allow arithmetic operations on
4561 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4562 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4563 * ch-exp.y (tokentab3): Add MOD and REM.
4564 * ch-exp.y (yylex): Set innermost_block for symbols found
4565 in local scopes. Return LOCATION_NAME for local symbols.
4566 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4567 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4569 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4571 * command.c (shell_escape, make_command, _initialize_command):
4572 don't create or use fork if CANT_FORK is defined.
4573 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4574 code written for the IBM PC" remain.
4575 * xm-go32.h: define CANT_FORK
4577 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4579 * remote-sim.c: first attempt at general simulator interface
4580 * remote-hms.c: whitespace
4581 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4582 understand new stack layout. (print_register_hook): print ccr
4583 register in a fancy way.
4585 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4587 * eval.c (language.h): Include.
4588 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4589 to pointer types when the current language is C. It loses for
4590 other languages when the lower index bound is nonzero.
4591 * valarith.c (value_subscript): Take array lower bounds into
4592 account when performing subscripting operations.
4593 * valops.c (value_coerce_array): Add comment describing why
4594 arrays with nonzero lower bounds are dealt with in value_subscript,
4595 rather than in value_coerce_array.
4597 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4599 * ch-exp.y (FLOAT_LITERAL): Add token.
4600 * ch-exp.y (literal): Add FLOAT_LITERAL.
4601 * ch-exp.y (match_float_literal): New lexer routine.
4602 * ch-exp.y (convert_float): Remove.
4603 * ch-exp.y (yylex): Call match_float_literal.
4604 * ch-exp.y (yylex): Match single '.' after trying
4605 to match floating point literals.
4607 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4608 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4610 * expprint.c (dump_expression): New function for dumping
4611 expression vectors during gdb debugging.
4612 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4613 MULTI_SUBSCRIPT and moved out of BINOP range.
4614 * expression.h (DUMP_EXPRESSION): New macro that calls
4615 dump_expression if DEBUG_EXPRESSIONS is defined.
4616 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4617 * parse.c (length_of_subexp, prefixify_subexp): Change
4618 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4619 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4620 prefixify'ing the expression.
4621 * printcmd.c (print_command_1): Add comment.
4622 * ch-exp.y (expression_list): Add useful actions.
4623 * ch-exp.y (value_array_element): Add useful actions.
4624 * ch-exp.y (array_primitive_value): Add production.
4625 * ch-exp.y (yylex): Recognize ',' as a token.
4627 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4629 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4630 POSIXize the recursive makes (make [variable assignments] target{s})
4632 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4634 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4635 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4636 CPLUS_MARKER for all SVR4 systems, so follow suit.
4637 * defs.h (strdup_demangled): Remove prototype.
4638 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4639 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4640 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4641 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4642 prim_record_minimal_symbol_and_info): Use new macro
4643 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4644 * minsyms.c (install_minimal_symbols): Use new macro
4645 SYMBOL_INIT_DEMANGLED_NAME.
4646 * stabsread.c (define_symbol): Use new macro
4647 SYMBOL_INIT_DEMANGLED_NAME.
4648 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4649 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4650 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4651 SYMBOL_INIT_DEMANGLED_NAME.
4652 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4653 SYMBOL_DEMANGLED_NAME now tests language itself.
4654 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4655 now tests language itself.
4656 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4657 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4658 mangled name member in the language dependent portion of a symbol.
4659 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4660 mangled name member appropriate for a symbol's language.
4661 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4662 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4663 SYMBOL_DEMANGLED_NAME now tests language itself.
4664 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4665 initializes language dependent portion of symbol.
4666 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4667 demangles and caches the demangled form of symbol names.
4668 * utils.c (fputs_demangled, fprint_symbol): Use current language
4669 to select an appropriate demangling algorithm.
4670 * utils.c (strdup_demangled): Remove, no longer used.
4671 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4672 access the Chill mangled name member in the language dependent
4673 portion of a symbol.
4674 * ch-lang.c (chill_demangle): New function, simple demangler.
4675 * defs.h (chill_demangle): Add prototype.
4676 * symtab.h (language_dependent_info): Add struct for Chill.
4678 For older changes see ChangeLog-92
4684 version-control: never