1 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
4 Set language for psymtab and symtab.
5 * mipsread.c (new_symbol): Set language and initialize demangled
7 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
9 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
11 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
13 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
14 it conditionalized on 4.3 vs. 4.4.
15 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
16 4.4 sections; it was identical and now works for 4.4.
18 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
20 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
22 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
24 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
25 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
26 file indirect entries with complaints instead of core dumps. Remove
27 complaint for stTypedef within aggregates.
29 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
31 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
33 * coffread.c (coff_read_enum_type): #if 0 out code which changes
34 enum {FALSE, TRUE} into boolean.
36 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
37 non-existent files nm-delta.h, etc.
38 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
39 * delta68-nat.c: Add "[0]" in offsetof argument.
40 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
41 nl with initializer, just assign to it. Check n_scnum field on
44 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
46 * printcmd.c (print_address), values.c (value_as_pointer): Don't
48 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
50 * blockframe.c (block_innermost_frame): Uncomment.
51 Return NULL if passed NULL.
52 * frame.h: Declare it.
53 * expression.h (union exp_element): Add field block.
54 * parse.c (write_exp_elt_block): New function.
55 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
56 * *-exp.y: Write block for OP_VAR_VALUE.
57 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
58 * valops.c, value.h (value_of_variable), callers:
59 Add second argument, for block.
61 * main.c (gdb_readline): If we read some characters followed by EOF,
62 return them rather than returning NULL.
64 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
66 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
68 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
70 * config/m88k/tm-m88k.h: Fix typo in comment.
71 (FP_REGNUM): define in terms of SP_REGNUM
72 rather than by absolute number. Also clearly comment that this
73 is a convenient lie in order to decrease future confusion.
74 (ACTUAL_FP_REGNUM): new macro for FP.
75 (FRAME_CHAIN_VALID): removed. Standard default works fine.
76 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
77 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
79 (read_next_frame_reg): declare static.
80 (examine_prologue): removed unused variabel insn2, rename insn1
81 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
82 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
83 actually a scammed alias for SP_REGNUM on m88k.
85 * frame.h: fixed typo in comment.
87 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
89 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
91 * complaints.c (complain): fflush (stdout) after output.
93 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
95 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
96 the saved pc from sigcontext on the stack for BSD signal handling.
97 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
98 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
99 Define to make backtracing through sigtramp work.
100 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
101 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
103 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
105 * main.c (cd_command): If current_directory on entry is "/", then
106 don't append an extra slash.
107 Don't assume that /../.. means /.
109 * target.c (target_xfer_memory): Clear errno before calling
112 * stack.c (frame_info, print_frame_info): Add comment about using
113 the starting source line number on a line boundary if backtracing
116 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
118 * blockframe.c (create_new_frame, get_prev_frame_info):
119 Use the function name when calling IN_SIGTRAMP.
120 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
121 Define for correct handling of bachtraces through _sigtramp.
122 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
124 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
125 instead of core dump.
126 * mipsread.c (parse_partial_symbols): Put static symbols into the
127 mimimal symbol table, use proper mst_types for all minimal symbols.
128 * stack.c (frame_info, print_frame_info): Use the starting source
129 line number on a line boundary if backtracing through sigtramp.
131 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
133 * remote-bug.c: include gdbcmd.h.
134 (sleep, remque, insque): forward decls added.
135 (bug_fetch_registers, bug_store_registers): forward decls
137 (bug_read_inferior_memory, bug_write_inferior_memory): forward
139 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
140 srec_sleep, srec_noise): new static variables for user settable
141 options. Mostly these are for debugging and tuning. I don't
142 expect them to stay user settable options for long.
143 (timeout): change default to 4 seconds.
144 (check_open): declare funtion static, force return value.
145 (readchar_nofail): if timeout, then say so if not being quiet.
146 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
147 start_load): new functions.
148 (bug_wait): rewritten to use double scan.
149 (expect): while (1) -> for (;;)
150 (get_hex_digit): rewrite if condition to avoid gcc complaints.
151 (bug_load, bug_create_inferior, bug_open, bug_store_register):
152 removed unused variables.
153 (bug_load): replaced DELTA macro with user settable srec_frame
154 variable. Other minor lint.
155 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
156 gethex, timed_read, translate_addr, bug_before_main_loop):
158 (bug_resume): add missing first arg, pid.
159 (get_reg_name): use ip rather than cr04.
160 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
161 declare type, args, and explicitly return.
162 (bug_store_register): straighten out the ip vs cr04 confusion.
163 (bug_write_inferior_memory): rewrite to cope with errors while
164 downloading s-records.
165 (bug_read_inferior_memory): declare static.
166 (bug_clear_breakpoints): expect nobr before prompt.
167 (_initialize_remote_bug): add initializations for srec-bytes,
168 srec-max-retries, srec-frame, srec-noise, srec-sleep,
171 * Makefile.in (remote-bug.o): new rule.
172 (ALLDEPFILES): added remote-bug.c
174 * remote-hms.c (hms_wait): use -1 for timeout's which means block
175 forever rather than 99999.
177 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
178 simply save encode this fact as the process group and return
179 success rather than an error.
180 (set_tty_state): if process group is -1, do not reset the
182 (hardwire_reachar): comment change.
184 * serial.h: comment change.
186 * config/m88k/tm-m88k.h: comment change to remove embedded
188 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
189 to reset the pc argument. So reset it.
191 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
193 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
196 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
198 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
199 GDBSERVER_DEPFILES. Also remove much (but not all that could be
200 removed) crud inherited from gdb Makefile.in.
201 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
202 * gdbserver/README: Say it works on Sun and change configuration
203 instructions slightly.
205 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
207 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
208 targets that use BSD style network connections
210 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
212 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
213 of statics doesn't work with SunOS4 /bin/cc).
214 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
216 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
218 * blockframe.c (find_pc_partial_function),
219 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
221 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
223 * utils.c (wrap_here): Allow indent to be NULL.
224 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
225 guarantees that it isn't, and anyway we were only checking one out
226 of the two places we dereferenced it).
228 * objfiles.h (struct objfile): Clean up comments for
229 {obj,sym}_private to clarify what they are private to.
231 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
233 * stabsread.c, buildsym.c (hashname): Moved function to
234 buildsym.c, as suggested in the sources.
236 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
238 * remote-udi.c: Make udi_ops extern rather than trying forward
239 declaration of a static variable.
241 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
242 there, rather than using an ANSI C specific macro.
244 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
245 sys/types.h near the top (just on general principles).
247 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
250 * gdbcore.h: New variable gnutarget.
251 * core.c: Add commands to set and show it.
252 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
253 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
256 * symtab.c (decode_line_1): Give error on unmatched single quote.
258 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
260 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
262 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
264 * inflow.c (terminal_init_inferior): Don't muck with tty state if
265 gdb_has_a_terminal() is false.
267 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
269 * dwarfread.c (record_minimal_symbol): Remove prototype and
271 * dwarfread.c (add_partial_symbol): Remove code to add minimal
272 symbols and remove comment about limitations. Experiments show
273 that now that gdb handles the ELF symtab better for creating
274 minimal symbols, that no additional information is added by
275 examining the DWARF information, and in fact, given the
276 limitations, the DWARF code was actually making things worse.
278 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
280 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
281 from the data symbols and give them the correct minimal_symbol_type.
282 Add file static symbols to the minimal symbol table, not just
283 global symbols. Add absolute symbols as well (like _edata, _end).
284 Redo stabs-in-elf special symbol handling now that file static
285 symbols are entered into the into the minimal symbol table.
286 * dwarfread.c (add_partial_symbol): Add comment about limitations
287 of DWARF symbols for distinquishing data from bss when adding
288 minimal symbols. Add file local symbols to minimal symbols.
290 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
292 * ser-go32.c: Define job_control variable.
294 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
296 * configure.in: z8k-coff is the same as z8k-sim
298 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
300 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
302 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
304 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
306 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
308 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
310 * inflow.c (pass_signal): Signal handlers take one int arg;
311 supply an unused one to make it type compatible as an arg to
314 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
316 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
318 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
320 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
321 config/m68k/delta68.mh, config/m68k/delta68.mt,
322 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
323 config/mips/news-mips.mh.
324 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
325 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
326 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
327 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
328 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
329 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
331 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
333 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
334 swapping routines and external structure sizes via the
335 ecoff_backend information. No longer includes coff/mips.h.
337 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
339 * Makefile.in (SFILES): Add thread.c
342 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
344 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
345 sim_set_args return code.
348 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
350 * Makefile.in (VERSION): bumped to 4.9.4.
352 * remote-monitor.c: updated copyright.
353 (bug_ops, monitor_desc): now static.
354 (monitor_desc): in several places, check and/or set to NULL.
356 * remote-hms.c (hms_files_info): Add the appropriate items where
357 missing in the printf call.
359 * remote-bug.c: new file for m88k bug support.
361 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
363 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
365 * h8300-tdep.c: Use new variable h8300hmode.
367 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
369 * valops.c (typecmp): If we are passing a non-reference to a function
370 which takes a reference, pass the address.
371 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
374 * thread.c (thread_switch): Define as static.
375 (add_thread): Cast return value from xmalloc.
377 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
378 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
380 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
382 * README: Elaborate on gdb C++ support and cfront support.
384 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
386 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
388 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
390 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
392 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
394 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
395 error msg. Setup seperate process group for child.
396 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
399 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
401 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
402 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
403 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
404 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
407 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
408 * (HFILES): New file thread.h.
409 * (OBS): New file thread.c.
410 * configure.in: Host config for Lynx/386.
411 * fork-child.c (fork_inferior): Call init_thread_list().
412 * infrun.c (resume): Add pid to invocation of target_resume().
413 * (wait_for_inferior): Pay attention to pid from target_wait().
414 Multi-threading code now uses this to determine what to do.
415 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
416 Use target_pid_to_str() macro throughout when printing pid.
417 * inferior.h (child_resume): Add pid to prototype.
418 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
419 argument, instead of using inferior_pid.
420 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
421 now. Use target_pid_to_str() macro throughout for printing process id.
422 * remote-adapt.c (adapt_resume): Pass in pid as argument.
423 * remote-eb.c (eb_resume): Pass in pid as argument.
424 * remote-es.c (es1800_resume): Pass in pid as argument.
425 * remote-hms.c (hms_resume): Pass in pid as argument.
426 * remote-mips.c (mips_resume): Pass in pid as argument.
427 * remote-mm.c (mm_resume): Pass in pid as argument.
428 * remote-monitor.c (monitor_resume): Pass in pid as argument.
429 * remote-nindy.c (nindy_resume): Pass in pid as argument.
430 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
431 * remote-sim.c (rem_resume): Pass in pid as argument.
433 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
435 * remote-st.c (st2000_resume): Pass in pid as argument.
436 * remote-udi.c (udi_resume): Pass in pid as argument.
437 * remote-vx.c (vx_resume): Pass in pid as argument.
438 * remote-z8k.c (rem_resume): Pass in pid as argument.
439 * remote.c (remote_resume): Pass in pid as argument.
440 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
442 * target.c (normal_pid_to_str): New routine to print out process
444 * target.h (struct target_ops): Add pid to prototype at
445 to_resume(). (target_resume): Add pid argument.
446 * (target_pid_to_str): Default definition for normal type pids.
447 * thread.h, thread.c: New modules for multi thread/process control.
449 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
451 * README: Say that bug-gdb is also the place to send requests
454 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
456 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
457 * h8500-tdep.c: Add parens around a few macro args.
459 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
461 * TODO: Remove items about unix-to-unix/rapp debugging (now we
462 have gdbserver), moving xm files to subdirectory, ptype yylval,
463 and file-local symbols.
465 * gdbtypes.h: Improve comments about C++ methods.
467 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
469 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
470 NULL in all other calls to correct pointer types.
472 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
475 * tm-hppa.h (TARGET_WRITE_PC): Define.
476 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
477 then return the address of the dummy itself rather than
478 the address of $$dyncall.
479 (target_write_pc): New function to store a new PC.
481 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
482 and Jim Kingdon (kingdon@cygnus.com)
484 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
485 conditions, they might contain symbol table references.
487 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
489 * mipsread.c (parse_symbol): Handle opaque struct definitions and
490 type naming for stTypedef symbols.
492 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
494 * c-exp.y (yylex): Detect C++ nested types.
497 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
499 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
500 (dump_ccreg, sparc_print_register_hook): New fns.
501 * remote-sim.h: New file.
502 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
504 * config/sparc/sp64.mt: New file.
505 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
506 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
509 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
511 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
513 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
516 * infcmd.c (read_pc): Remove PA specific code.
517 * tm-hppa.h (TARGET_READ_PC): Define.
518 * hppa-tdep.c (target_read_pc): New function.
520 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
522 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
524 * NEWS: Add note that DEC alpha support is host only, not native.
525 * README: Emphasize that C++ support works best with GNU C++ and
526 stabs debugging format.
527 * delta68-nat.c: Add missing FSF copyright.
529 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
531 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
532 * hppa-tdep.c (frame_chain_valid): Check that our function has the
533 same address as _start, not that it must be the same symbol.
535 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
537 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
538 * Makefile.in (delta68-nat.o): Add dependency.
540 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
542 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
543 was adequate in gdb 3.5 but not now.
545 * valops.c (typecmp): An array in t2 matches a pointer in t1.
547 * valops.c (typecmp): When comparing type1& to type2, compare
548 type1 and type2 as leniently as if we were comparing type1 to
551 * cp-valprint.c (cplus_print_value): Don't dump core if the
552 baseclass doesn't have a name.
553 * values.c (vb_match): New function, which finds the virtual
554 base class pointer even if the types are nameless.
555 (baseclass_{addr,offset}): Use it.
557 * hppa-tdep.c: Make "maintenance print unwind" command from old
560 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
561 obsolete junk which apparently had been copied from the
562 pre-serial.h remote.c, but which is no longer used.
564 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
566 * Makefile.in (NONSRC): Need 29k-share/README, not
567 29k-share/udi/README.
569 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
571 * paread.c (pa_symfile_init): If error reading string table, don't
572 use errno in cases where it hasn't been set.
574 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
576 * remote-monitor.c (_initialize_monitor): Comment out use of
577 connect_command, since connect_command itself is commented out.
579 * remote-monitor.c (generic_open): Parse arguments the same way
582 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
584 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
586 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
588 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
589 __gnu_compiled* symbols into the minimal symbols.
591 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
593 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
594 "retransmit-timeout" variables to set mips_receive_wait and
595 mips_retransmit_wait, respectively.
597 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
599 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
601 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
603 * remote-udi.c: Remove old comment about download not implemented.
605 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
606 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
607 conform to GDB conventions like using memcpy not bcopy, serial.h,
608 etc. This is to make it host on Solaris, AIX, etc.
609 * Makefile.in: Reflect removed nindy-share files.
610 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
612 * stack.c (print_frame_info): Revise comment about `pathological'
613 case (there was a wrong FIXME about text labels; also asm() can
614 trigger this as well as versions of ar which truncate .o names).
616 * buildsym.c (start_subfile): If a .c file includes a .C file, set
617 the language of both of them to C++.
619 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
621 Include <malloc.h> rather than declaring malloc functions ourself.
623 * ser-unix.c (set_tty_state): Don't ignore errors setting process
625 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
628 * fork-child.c (fork_inferior): Only quote exec file if needed.
630 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
631 stTypedef inside an stBlock.
633 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
635 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
636 we have breakpoints or watchpoints as we might have to ignore internal
639 Fix gdb core dumps after `file newfile' commands.
640 * symtab.h, symfile.c (clear_symtab_users): New routine which
641 unconditionally clears symtab users. clear_symtab_users_once
642 commented out as it was a noop anyway.
643 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
644 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
645 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
646 * symfile.c (syms_from_objfile): Install cleanups for errors during
648 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
649 Lint cleanup code, call do_cleanups explicitly.
650 * symfile.c (symbol_file_add): Call new_symfile_objfile and
651 reinit_frame_cache _after_ the new symbols are read in.
653 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
655 * mipsread.c (parse_type): Do not set tag name for compiler
656 generated fake tag names.
658 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
660 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
662 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
664 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
665 command. Now we use unwind info by default if we can find it.
667 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
668 to tm-sparc.h so they are shared between Solaris and SunOS4.
669 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
672 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
673 for floating point registers.
675 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
676 symbols as mst_file_text.
678 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
680 * stabsread.c (rs6000_builtin_type): Make logical types be
683 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
685 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
688 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
690 * remote.c: Don't error() on errors xferring memory.
691 * target.h: Clean up comments about *xfer_memory.
693 * exec.c, corelow.c (target_ops struct): Don't allow
694 {insert,remove}_breakpoints to be defaulted to
695 memory_{insert_remove}_breakpoint.
697 * demangle.c: Make it so `help set dem' tells you how to get the
698 list of demangling styles.
700 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
702 * Makefile.in: Use REMOTE_O macro not remote.o.
703 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
705 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
707 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
708 (can't include it in nm-*.h file because it causes conflicts with
709 a.out symbol definitions).
710 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
711 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
713 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
714 (REGISTER_U_ADDR): Defined.
715 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
717 * config/pa/xm-hppah.h: Likewise.
719 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
721 * mipsread.c (parse_symbol): when stTypedef and friends occur within
722 an stBlock, skip over the fields of the inner one.
724 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
725 heuristic_proc_desc rather than just assuming registers not saved.
727 * Makefile.in (regex.o): Add dependency.
729 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
731 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
733 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
735 * config/mips/xm-makeva.h: New file implements va_list alignment
736 restrictions for mips hosts.
737 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
740 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
742 * mips-tdep.c (init_extra_frame_info): Do not check for
743 mips_in_lenient_prologue if it is a dummy frame.
744 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
745 mips_in_lenient_prologue.
747 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
749 * mips-tdep.c (heuristic_proc_start): First time we print the
751 (_initialize_mips_tdep): Improve docstring for `set heur'.
753 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
755 * symtab.c (find_line_symtab): New function, to deal with multiple
756 symtabs with the same name.
757 (find_line_pc{,_range}): Use it.
758 (find_pc_symtab): Add comment about overlapping symtabs.
760 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
762 * Makefile.in (SFILES): Add nlmread.c.
763 * Makefile.in (OBS): Add nlmread.o.
764 * Makefile.in (nlmread.o): Add new target.
765 * configure.in (i[34]86-*-netware): New configuration.
766 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
767 for NLM/NetWare support.
769 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
771 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
772 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
773 * dbxread.c (record_minimal_symbol): Deal with statics.
774 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
776 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
778 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
779 arg_bytes field of makeva_list is always aligned.
780 * config/pa/xm-pa.h: Make arglist_address a char *.
782 * ser-unix.c: Don't try to use job control with termio.
784 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
785 and Jim Kingdon (kingdon@cygnus.com)
787 Make breakpoint_re_set_one work with overloaded member functions,
788 `b 123' and `b foo' if foo is a static function.
789 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
790 to return canonical line specs if requested by the caller.
791 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
793 * symtab.c (build_canonical_line_spec): New helper function which
794 constructs the canonical line spec.
795 * breakpoint.c (break_command_1): Use canonical line spec instead
796 of command string as addr_string if necessary.
797 * source.c (line_info): Fix storage leak.
799 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
801 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
803 * symm-tdep.c: Remove exec_file_command.
804 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
805 A few miscellaneous cleanups.
806 * symm-nat.c: Renamed from symm-xdep.c.
807 * All symmetry dependent files: Many changes.
809 * mips-tdep.c (mips_skip_prologue): New argument lenient.
810 Use read_memory_nobpt.
811 (is_delayed, mips_in_lenient_prologue): New functions.
812 (init_extra_frame_info): If in the prologue, don't use saved registers.
813 * config/mips/tm-mips.h: Declare mips_skip_prologue.
815 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
816 passing it to END_PSYMTAB.
818 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
820 * symtab.c (find_pc_symtab): Call warning, not printf directly.
822 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
824 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
826 * mipsread.c: No longer need to undefine ZMAGIC.
828 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
830 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
831 (print_insn): Now just calls print_insn_m88k.
833 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
835 * h8300-tdep.c (examine_prologue): Make prototype match definition.
837 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
839 * NEWS: Mention that remote.c now has a `load' operation.
841 * hppa-tdep.c (pc_in_linker_stub): New function.
842 (find_proc_framesize): Return 0 for linker stubs.
843 (rp_saved): Tell the caller where rp is saved.
844 (frame_chain_valid): Return 1 for linker stubs.
845 (frame_saved_pc): Use return value from rp_saved.
847 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
848 pass the sp relative to the frame in question, not the sp in the
851 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
853 * mipsread.c (parse_procedure): Take as argument the symtab to look
854 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
855 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
857 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
858 already checked the first characters.
860 Changes from Jeffrey Law:
861 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
862 machine dependent fields in the makeva_list structure.
863 (makeva_size): Allocate extra space to handle gaps made by
864 alignment restrictions.
865 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
866 (MAKEVA_START): Initialize arglist_address field.
867 (MAKEVA_ARG): Always store arguments on natural alignment
868 boundaries. Set arglist_address to the address right after
870 (MAKEVA_END): Simply return the value stored in arglist_address.
872 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
874 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
877 * hppah-nat.c (store_inferior_registers): Don't print i in cases
878 where we aren't using it.
880 * a29k-tdep.c (get_saved_register): Fix typo.
882 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
884 * configure.in: Recognize h8300h (variant of h8300).
887 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
889 * configure.in: Recognize sparc64-*-*.
892 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
894 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
895 returning foo' as well as `pointer to foo'.
897 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
898 * config/m68k/tm-m68k.h: Define it.
899 * mem-break.c, breakpoint.c: Improve comments.
901 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
903 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
904 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
906 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
908 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
909 Make prototype match definition.
911 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
913 * elfread.c: Remove notice about file still being under
915 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
917 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
919 * a29k-tdep.c (read_register_stack): Make val static.
921 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
923 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
924 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
927 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
929 * c-valprint.c (c_val_print): Fix thinko with unspecified length
932 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
935 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
937 * symtab.c (decode_line_1): Use end of block to figure out whether
938 val.end is in the same function, not minimal symbols.
940 * source.c (line_info): Add a few more wrap_here's.
942 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
943 don't make assumptions about sizes of host data types.
945 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
946 * infrun.c, breakpoint.c, printcmd.c: Change callers.
947 * printcmd.c (containing_function_bounds): Remove.
948 * printcmd.c (disassemble_command): Use find_pc_partial_function,
949 not containing_function_bounds.
950 * infcmd.c (step_1): Use find_pc_partial_function rather than
951 trying to roll our own. Move check for a pc between SIGTRAMP_START and
952 SIGTRAMP_END in find_pc_partial_function, not step_1.
954 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
955 Keep unswapped value in array of char, not REGISTER_TYPE.
956 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
957 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
960 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
962 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
963 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
964 * config/m68k/dpx2.m{h,t}: New files.
966 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
968 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
969 more parens around macro arg.
971 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
973 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
974 step_resume_break_address with step_resume_breakpoint (now local
975 to wait_for_inferior).
976 ({insert,remove}_step_breakpoint): Remove.
977 (wait_for_inferior): Set step resume break with
978 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
979 and bpstat_what (stop_step_resume_break removed).
980 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
981 which includes previous return value as main_action, and a step_resume
983 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
984 there is another breakpoint there, insert it.
985 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
987 Various: Clean up and add comments.
989 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
990 for Wed Nov 13 16:45:13 1991).
992 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
994 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
996 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1000 ({extract,store}_{signed_integer,unsigned_integer,address}):
1001 New routines to replace SWAP_TARGET_AND_HOST.
1002 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1004 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1005 ins and locals from the registers array might clean things up.
1007 * utils.c: Clean up comments about wrap buffer and wrap_here.
1008 * printcmd.c (printf_command): Call wrap_here before vprintf.
1010 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1011 Patch from ptf@delcam.co.uk (Paul Flinders).
1013 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1015 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1017 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1018 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1019 is at the start of the dummy code.
1021 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1023 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1024 stuff, just write the sp and fp.
1025 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1026 the sp with the other out registers.
1028 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1031 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1034 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1036 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1037 != sizeof (REGISTER_TYPE).
1038 (frame_saved_pc): Ditto.
1041 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1043 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1044 (REGISTER_RAW_SIZE): Ditto.
1045 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1046 on the h8/300h (ints may still be 16 bits).
1047 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1048 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1049 thought needed here.
1051 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1052 (examine_prologue): reg_save_depth is 4 if h8/300h.
1054 * findvar.c (read_register): Provide some support for 64 bit regs.
1055 (write_register): Ditto.
1057 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1059 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1060 place to look for BSD43_NBPG, not machine/vmparam.h
1062 * infcmd.c (run_stack_dummy): New argument name.
1063 Change error message in (another) attempt to make it comprehensible.
1064 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1065 * symtab.h: Declare demangle and asm_demangle since macros use them.
1067 * eval.c (evaluate_subexp): Add comment about calling a member
1068 function of a variable in a register.
1070 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1072 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1073 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1074 frame tops and bottoms.
1076 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1077 config/gould/tmp-{pn,np1}.h,
1078 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1079 next_frame from struct frame_info. It has no purpose beyond
1080 ->next->frame and is an artifact from GDB 2.8.
1082 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1084 * Makefile.in: Remove gdb before creating a new one.
1085 Update init.c atomically.
1087 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1088 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1090 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1091 describe argument as setting ignore count.
1093 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1095 * h8300-tdep.c (examine_prologue): Fix call to
1096 read_memory_unsigned_integer.
1098 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1100 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1101 rather than including xm-bigmips.h.
1103 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1106 * Makefile.in (distclean): Remove y.tab.h.
1108 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1110 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1111 file updates properly now.
1112 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1113 addresses if switching to a new symbol file.
1114 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1115 symbols that might be returned from define_symbol.
1117 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1119 New target macros for getting at the pc, sp and fp.
1120 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1121 (read_sp, write_sp, read_fp, write_fp): New functions.
1122 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1124 * breakpoint.c (bpstat_alloc): ditto.
1125 * infrun.c (wait_for_inferior): ditto.
1126 * stack.c (print_frame_info): ditto.
1127 * valops (call_function_by_hand): ditto.
1128 * corelow.c (core_open): ditto.
1129 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1130 target_write_pc, target_read_fp, target_write_fp): New functions.
1131 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1133 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1134 * config/h8500/tm-h8500.h: Define new macros.
1136 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1138 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1139 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1140 vmparam.h, include machparam.h.
1141 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1143 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1145 * c-exp.y (yylex): Give error if unmatched single quote.
1147 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1149 * Remove unused STACK_END_ADDR in the following files (in other
1150 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1151 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1152 tm-hp300hpux.h, tm-isi.h.
1154 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1156 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1157 config/mips/xm-riscos.h: Include <sys/types.h>.
1159 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1160 not an initializer, to copy the structure.
1162 * gdbtypes.h (struct type): Add field tag_name.
1163 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1165 * {coff,dwarf,mips,stabs}read.c: Set it.
1167 * xm-sysv4.h: Undefine HAVE_TERMIO.
1169 * config/mips/nm-riscos.h: Remove unmatched #endif.
1170 Define FETCH_INFERIOR_REGISTERS.
1171 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1172 Fix misspelling of NAT_FILE.
1173 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1174 we can still process "modern" core files.
1176 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1178 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1179 is defined; don't care what it is defined to.
1181 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1183 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1185 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1187 * inftarg.c: Remove unused include of terminal.h.
1188 * signals.h: Don't undefine signals anymore.
1189 * main.c: Use job_control from serial.h.
1190 * fork-child.c (fork_inferior): Use gdb_setpgid.
1191 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1192 * utils.c (quit): Use current_target->to_terminal_ours to figure
1193 out whether we care about lack of job control, rather than __GO32__.
1194 * utils.c: Include serial.h not terminal.h
1195 (quit): Use job_control not TIOCGPGRP.
1196 * terminal.h: Don't undefine TIOCGPGRP.
1197 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1198 * utils.c (quit): Use it.
1199 * serial.h: Add SERIAL_UN_FDOPEN.
1200 * utils.c (quit): Use it.
1201 * ser-unix.c: Add process group to ttystate.
1202 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1203 * inflow.c: Include serial.h not terminal.h.
1204 Use serial.h stuff to replace most of the maze of #ifdef's.
1205 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1206 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1207 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1208 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1209 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1210 SERIAL_SET_PROCESS_GROUP.
1211 * inflow.c: Use them.
1212 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1213 Define HAVE_TERMIOS.
1214 * Various: Remove all use of TIOC*_BROKEN.
1216 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1218 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1220 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1222 * target.h (target_detach): Turn macro into function.
1223 * target.c (target_detach): Define it, do deferred register stores
1224 before calling the real target function.
1226 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1227 and Jim Kingdon (kingdon@cygnus.com)
1229 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1230 a function to avoid printing of function arguments in wrong order
1232 * symfile.c (compare_symbols): Remove code for sorting arguments
1233 as blocks containing arguments are no longer sorted.
1234 * symtab.c (lookup_block_symbol): Update comment accordingly.
1236 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1238 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1239 (REG_STRUCT_HAS_ADDR): Add comment.
1241 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1242 to check whether there is line number information.
1244 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1246 * remote-udi.c: Fix docstring so that it compiles.
1248 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1251 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1253 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1254 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1256 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1258 * symtab.h: Add comments about line numbers.
1259 * source.c (identify_source_line): Fix off by one bug with line.
1261 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1263 * printcmd.c (makeva*): New interface, for making a va_list.
1264 (printf_command): Use it.
1265 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1266 * config/pa/xm-pa.h: New file.
1267 * config/pa/xm-hppa{b,h}.h: Include it.
1269 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1271 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1273 * valprint.c (val_print_type_code_int): Fix off by one error with
1274 eliminating leading zeroes for large little endian integers.
1276 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1278 * config/mips/riscos.mh (CC): Use -systype sysv.
1280 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1282 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1284 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1286 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1287 CALL_DUMMY between different 68k machines.
1289 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1291 * gdbserver/Makefile.in: Add dependancies on server.h.
1292 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1294 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1295 #includes. Also, use PTRACE_* symbols instead of constants.
1296 (mywait): Surround calls to wait() with enable/disable_async_io()
1297 so that we can be interrupted from GDB while waiting for the
1298 child. Also, handle child exit more gracefully.
1299 * gdbserver/remote-server.c: Remove lots of unused variables.
1300 Move all extern defs into server.h. Redo main loop so that
1301 failure from getpkt() causes communications to be re-established.
1302 Fix 'k' command so that it restarts the child.
1303 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1304 subrs. Move many extern decls into server.h. (remote_open): For
1305 tcp, seperate usage of proto fd from connected fd. Close proto
1306 fd after getting connection. (putpkt/getpkt): Pay attention to
1307 errors when reading/writing. Report these to the caller. New
1308 routines input_interrupt/enable_async_io/disable_async_io to make
1309 it possible to get an I/O interrupt when data arrives from the
1311 * serial.h: New file to contain common defs for all remote files.
1313 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1315 * remote.c: Add arg names to prototypes, in a modest effort at
1316 clarification. Also add prototypes for some new functions.
1317 * (remote_wait): Better error reporting for 'T' responses.
1318 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1319 * (dos_async_init): Make usage message reflect requested port #.
1320 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1321 random hostname lookup failures. Add nicer message for unknown
1322 host error. (wait_for): Wake up in case of exceptions. Also,
1323 restart select() if we got EINTR.
1324 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1325 * serial.c: (serial_close): Clean up code.
1327 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1329 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1330 CALL_DUMMY between different 68k machines.
1332 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1334 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1335 Make comment explaining this comprehensible.
1336 (TAGFILES): Include ALLDEPFILES.
1337 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1339 (update-alldeps): Remove; obsolete.
1341 * remote.c: Move comments regarding packets to top of file with the
1342 rest of the protocol comments.
1343 Fix incorrect description of 'T' response.
1345 * README (Reporting Bugs): Refer people to the GDB manual.
1347 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1348 * stabsread.c: Type -16 is 4 bytes.
1350 * remote-udi.c: Improve docstring.
1352 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1354 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1355 bfd_elf32_find_section, to track bfd changes.
1357 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1359 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1360 * config/mips/xm-riscos.h: Define USG.
1362 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1364 * main.c (filename_completer): Don't complete to files ending in ~.
1366 * NEWS: Mention filename completion and "info line" enhancements.
1368 * main.c (symbol_completion_function): On "info t foo", return NULL,
1371 * main.c (symbol_completion_function): Don't use readline word
1372 breaking. Use new calling convention for c->completer and
1373 complete_on_cmdlist.
1374 * command.h (struct command): Change arguments; now the text passed
1375 to completer does not have any word breaking done. New arg word.
1376 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1378 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1379 * command.{c,h} (complete_on_cmdlist): Take word argument.
1381 * command.c (lookup_cmd_1): Doc fix.
1383 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1385 * Makefile.in (OP_INCLUDE): define.
1386 (OPCODE_CFLAGS): use OP_INCLUDE.
1388 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1389 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1390 config/m68k/amix.mh, config/mips/irix[34].mh,
1391 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1392 ALLOCA1): macros removed.
1394 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1395 (MMALLOC_LIB): renamed to MMALLOC.
1397 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1399 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1400 * dbxread.c: Change comment regarding acc.
1402 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1404 Makefile overhaul dropping autodepend features.
1405 * Makefile.in: many comment changes. forced consistent use of $()
1406 for makefile variables references. dropped leading ./ in file
1407 references. Drop $(srcdir)/ prefix on all dependencies.
1408 Inserted contents of alldeps.mak and depend.
1409 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1410 include directory into the compilation line.
1411 (GDB_CFLAGS): new macro to take up the semantic previously held
1413 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1414 macro in feb of '92. How does it keep coming back?
1415 (MMALLOC_LIB): renamed to MMALLOC.
1416 (BFD_SRC_DIR): renamed to BFD_SRC.
1417 (BFD_OBJ_DIR): renamed to BFD_DIR.
1418 (BFD_LIB): renamed to BFD.
1419 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1420 (READLINE_DIR): now represents object directory.
1421 (RL_LIB): renamed to READLINE.
1422 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1424 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1425 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1426 (LDFLAGS): removed default assignment.
1427 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1428 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1429 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1431 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1432 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1433 removed all $(srcdir) prefixes.
1434 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1435 for potential dependencies. commented out by default.
1436 (readline_headers, udiheaders): convenient abbreviations.
1437 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1438 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1439 new macros used for header file dependencies.
1440 (install-info, clean-info): collapse into the info rule.
1441 (install): now depends on all.
1442 (install-only): new target for installing without depending on
1444 (uninstall): new target.
1445 (config-check, config-check-hosts, config-check-targets): added
1447 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1448 order to force parallel makes into keeping these rules separate.
1449 * configure.in: omit cat'ing depend file onto generated Makefile.
1450 * alldeps.mak, depend: removed.
1452 * inferior.h: remove redundant include of symtab.h which is
1453 included in value.h via breakpoint.h.
1455 * alloca.c: removed. alloca is now in libiberty.
1457 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1458 new macro to undo what M_INSTALL does.
1460 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1462 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1465 * dbxread.c (copy_pending): Change name and function of begi argument
1466 to endi, since that is what the caller needs.
1468 * Makefile.in (TAGFILES): Don't include YYFILES.
1470 * Makefile.in (HFILES): Include monitor.h.
1472 * Makefile.in: Include text that used to be in alldeps.mak.
1473 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1474 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1476 * main.c (main): Print help message on stdout not stderr
1478 New option --version per standards.texi.
1479 In help message, show long options with "--" not "-".
1480 Don't try to print help message or version until after we have
1481 called initialize_all_files.
1483 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1485 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1486 (solib_add): Call special_symbol_handling once, not once per library.
1488 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1491 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1492 systems, not just Solaris.
1494 * stabsread.c: Include <ctype.h>.
1496 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1498 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1501 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1503 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1504 bfd.h is included by target.h, which most of gdb includes.
1505 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1506 it's in INCLUDE_CFLAGS.
1508 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1510 * config/i386/*aix*, i386aix-nat.c: New files.
1511 * configure.in: Use them.
1512 * alldeps.mak: List them.
1513 * coffread.c (decode_base_type): Deal with anonymous enum type.
1514 * i387-tdep.c (print_387_status_word): Add comment re "top".
1515 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1516 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1517 only if not defined by a header file.
1518 * mipsread.c: Don't define L_SET or L_INCR.
1520 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1522 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1523 * depend: Hand updated to match.
1525 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1527 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1528 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1529 we don't recognize the abbrev.
1531 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1533 * solib.c (solib_add_common_symbols): Add comment about performance.
1535 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1537 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1538 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1540 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1541 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1542 * configure.in (mips-sony-*): Use news-mips for host.
1544 * buildsym.h: Doc fix for processing_acc_compilation.
1546 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1548 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1550 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1552 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1553 ${srcdir}/../include.
1555 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1556 with system headers.
1557 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1558 Use VPRINTF macro if defined.
1559 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1560 Define TIOC{GETC,GLTC}_BROKEN.
1561 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1562 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1563 make things easier on munch (apparently this matters on
1564 the delta88 with svr3).
1566 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1568 * Makefile.in: canonicalize install.sh; for use within
1569 this directory (and subdirs)
1571 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1573 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1575 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1577 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1579 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1580 wired (and wrong) constant.
1581 * values.c (unpack_long): Add case to unpack when target object is
1583 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1586 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1588 * NEWS: tracking user visible changes starting with
1591 * remote-vx.c (_initialize_vx): rename user settable option from
1592 rpcTimeout to vxworks-timeout.
1594 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1596 * Makefile.in (depend): More makefile diddling.
1597 * alldeps.mak, depend: Update to latest automatically built
1600 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1601 * alldeps.mak, depend: Update to latest automatically built
1604 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1606 * remote-vx.c: include gdbcmd.h for setlist.
1607 (_initialize_vx): make rpcTimeout user settable.
1609 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1611 * main.c, gdbcmd.h: Add function filename_completer.
1612 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1613 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1614 "load", "file", "exec-file", "core-file" commands.
1615 (But '/' is a word break, limiting usefulness; see comments).
1617 * source.c (mod_path): Warning not error if can't find directory.
1619 * isi-xdep.c: New file.
1620 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1622 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1624 * config/m68k/xm-news.h: Include <sys/param.h>.
1626 * m88k-tdep.c (IEEE_isNAN): Remove.
1627 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1628 broken isNAN as on the mips.
1630 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1633 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1634 defined, don't worry about Sun's silly LBRAC bug.
1635 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1637 * dbxread.c (process_one_symbol): If there's a symbol before an
1638 N_SO, don't error().
1639 (case N_BCOMM): complain () not error ().
1641 * defs.h, main.c (catch_errors): Add return_mask arg.
1642 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1643 other callers: Pass RETURN_MASK_ALL.
1644 (return_to_top_level), callers: Add return_reason arg.
1646 Use return_to_top_level (RETURN_QUIT) instead of error ().
1647 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1648 Use SET_TOP_LEVEL not setjmp (to_top_level).
1649 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1651 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1653 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1654 Don't try to get the debug base yet.
1656 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1657 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1658 which returns 0 or 1 to say whether to do it.
1659 * config/sparc/sun4{sol2,os4}.h
1660 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1661 the right thing happens for both acc and SunOS4 /bin/cc.
1663 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1664 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1666 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1667 probably contained byte-order sins too.
1668 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1669 The IEEE_FLOAT code in print_floating takes care of it.
1671 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1673 * Makefile.in (VERSION): Bump to 4.9.2.
1674 * c-valprint.c (c_val_print): For array of chars printed with
1675 string syntax, don't print the address of the array. From
1677 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1678 number regardless of the radix. From wilson@cygnus.com.
1679 * valprint.c (set_input_radix_1, set_output_radix_1): New
1680 prototypes and functions that do the actual radix setting work.
1681 * valprint.c (set_radix, set_output_radix, set_input_radix):
1682 Rewrite to use set_input_radix_1 and set_output_radix_1.
1683 * valprint.c (initialize_valprint): Enable commands to
1684 independently set and show input and output radices.
1685 * valprint.c (show_radix): New prototype and function that
1686 handles separate input and output radices.
1688 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1690 Patches from Jeff Law, law@cs.utah.edu:
1691 * hppa-pinsn.c: Now uses disassembler from opcode library,
1692 this contains only the stub function print_insn.
1694 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1696 * main.c (main): back to two periods for elipse.
1697 (print_gdb_version): revised format for configuration info.
1699 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1701 * defs.h (INT_MAX): Cast unsigned shift result to int.
1703 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1705 * dbxread.c (process_one_symbol): Rather than having
1706 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1707 is true if we are doing stabs-in-elf, false otherwise.
1708 config/sparc/tm-sun4sol2.h: Don't define it.
1710 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1712 * remote-mips.c (mips_send_packet): Don't print garbage character
1714 (mips_request): Don't check that remote pid is 0, because
1716 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1719 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1721 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1723 * Makefile.in (install): Don't depend on gdb.
1725 * Rename remote-es1800.c to remote-es.c
1726 and remote-st2000.c to remote-st.c for 14-char filenames.
1727 config/m68k/{es1800,st2000}: Use the new names.
1729 * mips-tdep.c (isa_NAN): Don't return true on -0.
1731 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1733 * defs.h (INT_MAX): Cast unsigned shift result to int.
1735 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1737 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1738 symbols, now that they are section relative.
1739 * solib.c (bfd_lookup_symbol): Ditto.
1741 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1743 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1744 depend: Updated accordingly.
1746 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1748 * Makefile.in (*.tab.c): Use mv for atomic update.
1750 * Makefile.in ({dist,real}clean): Also remove nm.h.
1751 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1752 (distclean): Don't rebuild *.tab.c or TAGS.
1754 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1756 * Makefile.in (version.c): add host and target names to version.c.
1757 * main.c (main): print three periods for the elipse.
1758 (print_gdb_version): also print configuration.
1760 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1761 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1762 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1764 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1765 (get_hex_regs, adapt_fetch_registers): cast args to
1766 supply_register to avoid gcc warning.
1768 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1769 doesn't compile on solaris and is now obsolete.
1771 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1772 breaks stock sunos installations.
1774 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1776 * m68k-stub.c: Add comment about frame cache.
1778 * target.h (target_store_registers): Doc fix re error handling.
1780 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1781 of register_valid[regno].
1783 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1785 * symtab.h, dwarfread.c: Doc fix re dependencies.
1787 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1789 * serial.c (serial_close): If scb is NULL, don't try to close
1791 * configure.in: Add support for rom68k and bug boot monitors.
1793 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1795 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1796 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1797 * findvar.c (read_register, write_register): Fix thinko where
1798 sizeof(host long) != sizeof(target int).
1799 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1800 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1802 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1804 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1805 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1806 68881 and non-68881 cases. Check for a pair of movel instructions.
1808 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1810 First cut at sparc-vxworks targetting.
1811 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1812 * configure.in: sparc-vxworks gdb_target now vxsparc.
1814 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1816 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1818 * config/m68k/xm-news.h: add "extern int errno".
1820 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1822 * remove-vx.c (vx_read_register, vx_write_register): collapse
1823 ifdef I80960 else (assumes) m68k into parameterizable macros
1824 VX_NUM_REGS and VX_SIZE_FPREGS.
1825 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1826 VX_SIZE_FPREGS): new definitions.
1828 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1830 * symfile.{c,h} (generic_load): New function.
1831 remote{,-nindy,-eb,-mips}.c: Use it.
1833 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1835 * Makefile.in (depend): More sed gubbish to deal with
1836 ../bfd/bfd.h being generated during the build.
1837 * depend: Re-done with corrected makefile.
1839 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1841 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1842 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1843 directory to find automatically generated header files and library.
1844 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1845 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1846 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1847 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1848 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1849 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1851 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1853 * configure.in: change lynx support to CPU-*-lynxos*
1855 * Makefile.in (subdir_do): change test from existence of directory
1856 to existence of Makefile (the directory may exist but not be configured)
1858 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1860 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1862 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1864 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1865 (mips-idt-ecoff*): Added trailing '*'.
1866 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1868 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1870 * ser-go32.c: Clean up lots of compilation nits.
1872 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1874 * Patches from Jeffrey Law <law@cs.utah.edu>.
1875 * hppab-nat.c: Eliminate unnecessary ifdefs for
1876 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1877 CANNOT_STORE_REGISTER.
1878 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1879 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1880 templates for 1.1 FP computational instructions.
1882 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1884 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1885 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1886 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1887 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1888 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1889 shell when running the child, as args have been expanded by the
1890 time we get here. Simplify calling convention.
1891 * gdbserver/remote-server.c (main): Use new calling convention
1892 for create_inferior, remove defunct code for coalescing argv.
1893 Remove extra calls to mywait(), as we no longer have to wade
1896 * target.c (target_read_memory_partial): Don't deref errnoptr
1897 when checking for null pointer.
1899 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1901 * remote-es1800.c: Fix typo.
1903 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1905 * target.c (target_read_memory_partial): Like target_read_memory,
1906 but does partial reads, such as reads that bump into the end of
1908 * target.h (target_read_memory_partial): Add prototype.
1909 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1910 * valprint.c (val_print_string): Complete rewrite to fix bug with
1911 bumping into end of memory, avoiding unnecessarily long reads, and
1912 fixing bug when print_max is set to 0 (unlimited print length).
1913 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1914 initialize print_max.
1916 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1918 * configure.in: Add support for rom68k and bug boot monitors.
1920 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1922 * printcmd.c (print_scalar_formatted): Print integers bigger than
1923 LONGEST in hex no matter how big, and no matter what the format
1926 * stabsread.c (read_type): Skip type attributes if present.
1928 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1929 of number, just through '0' + radix - 1.
1931 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1933 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1935 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1936 single parameter, the pointer to the partial symtab, rather than
1937 a bunch of args that are derived from the partial symtab. Change
1938 prototypes and callers to match.
1940 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1941 set demangling style automatically.
1942 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1943 GNU C++, not C++ in general.
1944 * symtab.h (general_symbol_info): Simplify by eliminating one
1945 structure level for the language dependent info.
1947 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1949 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1950 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1951 TYPE_CODE_ENUM was already testing for this.
1953 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1955 * Makefile.in: Add new file ser-tcp.c.
1956 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1957 * findvar.c (write_register): See if we are writing back the same
1958 value that's already in the register. If so, don't bother.
1959 * remote.c (putpkt, getpkt): Improve handling of communication
1961 * ser-go32.c: Prototype it to death. Update serial_ops and add
1962 dummy routines where appropriate.
1963 * ser-tcp.c: New module to implement serial I/O via TCP
1965 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1966 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1967 * serial.c: Add start of support for connect command.
1968 (serial_open): Distinguish between tcp and local devices.
1969 * serial.h (struct serial_ops): Get rid of restore, add
1970 get_tty_state and set_tty_state. Define protoypes and macros for
1972 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1973 some real buffering. Handle error conditions gracefully.
1974 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1975 (Lynx), remove lots of cruft.
1977 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1979 * printcmd.c (print_address_symbolic): turn this into an assigment
1980 instead of an initialization (many compilers don't accept
1981 structure initialization).
1983 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1985 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1986 source file, give them all the name of the source file, rather than
1987 the 2nd and subsequent ones having NULL names.
1989 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1991 * printcmd.c (print_address_symbolic): Append source filename and
1992 linenumber of the symbol if print symbol-filename is on.
1993 (initialize_printcmd): `set print symbol-filename'.
1995 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1997 * configure.in: Add config for Lynx target. Configure gdbserver
1998 only for Lynx. Re-do selective configuration of sparclite.
2000 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2001 configure.in remote-inflow.c remote-utils.c}: New files to
2002 support GDB remote server. Currently only works for Lynx.
2004 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2006 * stabsread.c (define_symbol, case 't'): Only set the name if it
2007 is not a pointer type.
2009 * stabsread.c (define_symbol): Clean up logic; move the read_type
2010 calls to inside the switch statement (this improves the error
2013 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2016 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2018 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2020 * source.c (line_info): Change "pc" to "address" in messages and
2021 use print_address for addresses.
2023 * source.c (line_info): If we don't find a symtab, print more useful
2024 output, including the symbolic address.
2026 * source.c (line_info): If --fullname, display the source.
2027 (identify_source_line), callers: Take pc as argument, rather than
2028 assuming innermost frame (emacs doesn't use this, so no one ever
2030 * symtab.h: Declare frame_file_full_name.
2033 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2035 * breakpoint.c (catch_command_1): Fix typo in error msg.
2037 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2039 * elfread.c (elf_symfile_read): Update ELF structure and routine
2040 names to specify 32-bit versions.
2041 (elf_symtab_read): Retrieve size field directly from symbol,
2042 instead of using old kludge.
2044 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2045 calling opcodes library.
2046 * z8k-tdep.c (print_insn): Likewise.
2048 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2050 * stabsread.c: Remove all uses of error(). Make error_type and
2051 read_type_number static.
2052 (define_symbol): Don't try to deal with a missing symbol
2053 descriptor which isn't followed by digit, '(', or '-'.
2054 * stabsread.h: Don't declare read_type_number here.
2055 * gdbtypes.h: Don't declare error_type here.
2056 * xcoffread.c: Remove NO_TYPEDEFS code.
2058 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2060 * mips-tdep.c: Removed #include of many header files, and #define
2061 of MIPSMAGIC; no longer used.
2063 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2065 * Many places: replace "the inferior" in messages with "the program"
2066 or "the program being debugged".
2067 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2068 and I'm getting sick of maintaining it.
2070 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2073 * config/i386/go32.mh: Define SER_HARDWIRE.
2074 * Makefile.in: Define SER_HARDWIRE.
2076 (alldeps.mak): Add SER_HARDWIRE.
2077 Remove all references to ser-hardwire.{c,o}.
2078 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2080 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2082 * sparc-nat.c (store_inferior_registers): Fill in all members of
2083 inferior_fp_registers by reading them from the inferior before
2084 modifying and writing them back.
2085 Fixes unexplainable inferior FP exceptions after calls to the inferior
2086 or setting of floating point registers.
2087 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2088 to register which is generated by gcc-2.4.
2090 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2092 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2094 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2096 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2097 xm-i386lynx.h}: New configuration for Lynx.
2099 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2101 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2102 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2104 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2105 as struct, union, or enum tags.
2107 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2109 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2112 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2114 * infrun.c (wait_for_inferior),
2115 infcmd.c (program_info, signal_command): Use symbolic signal names.
2117 * inftarg.c (child_wait): Deal with EINTR and include message from
2118 strerror if printing an error message.
2120 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2122 * stabsread.c: Remove most uses of lookup_fundamental_type.
2123 (define_symbol): Use read_type for type of enum constant,
2124 not just read_type_number. Also don't call error().
2125 (define_symbol): For unrecognized constant type, one complaint (the
2126 one from error_type) is enough. Don't make our own in addition.
2127 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2128 * gdbtypes.h: Doc fixes.
2130 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2132 Fix stack unwinding through _sigtramp on Irix. These patches are from
2133 Paul Flinders <ptf@delcam.co.uk>.
2134 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2135 executable uses sigvec.
2136 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2138 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2140 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2142 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2143 be passed to the inferior to make "handle <signal> nopass nostop" work.
2145 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2147 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2149 * findvar.c (value_from_register): Fix uninitialized first_addr
2150 which caused problems with assignment of doubles to register variables
2152 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2153 missing mips definitions if necessary.
2155 Fix handling of double register variables for mips targets and big
2156 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2157 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2158 8 bytes for doubles.
2159 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2160 conversion of type held in multiple registers to host format.
2161 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2162 companion to REGISTER_CONVERT_TO_TYPE.
2163 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2164 Convert to function calls.
2165 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2167 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2168 MAX_REGISTER_RAW_SIZE bytes.
2169 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2170 (if defined) for doubles.
2171 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2172 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2173 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2175 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2178 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2180 * configure.in: Add i[34]86-*-isc*.
2182 * stabsread.c: Make sure all complain() pass the address of the struct.
2184 * xcoffread.c: Make sure all struct complaints are static not auto.
2186 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2188 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2190 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2192 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2194 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2196 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2198 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2200 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2202 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2204 * Makefile.in (INSTALLED_LIBS): New variable.
2206 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2208 * main.c (quit_command): In the "quit anyway?" message, tell the user
2209 whether we are planning to detach or kill the program.
2211 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2212 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2214 * infcmd.c (read_pc): Doc fix.
2216 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2218 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2219 signal_handler_caller.
2220 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2221 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2222 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2223 Use SIGTRAMP_START if defined.
2224 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2225 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2227 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2229 * infcmd.c (step_1): Fix poorly worded error message.
2231 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2232 Comment out corelow.c because core dumps are broken on these machines.
2234 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2235 if srcdir is not ".".
2236 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2237 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2238 * depend: Update to latest automatically built version.
2240 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2242 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2243 * Makefile.in (NONSRC): Add ChangeLog-92
2245 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2247 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2248 not typo RAW_REGISTER_SIZE.
2250 * frame.h, inferior.h: Doc fixes.
2252 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2254 * findvar.c (write_register): Add sanity check for register size.
2255 (read_register): Fixup sanity check for register size to be
2256 consistent with write_register().
2258 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2260 * sparclite/Makefile.in: Add dummy info, install and install-info
2263 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2265 * remote-nindy.c: Removed declaration of coffstrip.
2266 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2268 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2270 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2273 * Makefile.in (VERSION): GDB 4.9 release.
2275 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2277 * README: Update known bugs to include the Solaris bug that
2278 leaves core dumps in the current directory when restarting the
2279 inferior with "run". Expand on the testsuite information.
2281 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2282 be the last 4.9 prerelease test archive.
2284 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2286 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2289 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2291 * README, NEWS: Update for gdb 4.9 release.
2293 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2295 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2296 * target.c (MIN): #undef before defining.
2298 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2300 Patch from Jeffrey Law:
2301 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2303 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2305 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2308 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2310 * ch-exp.y (start): Apply work-around to avoid bison warning.
2312 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2314 * Makefile.in (BISON): Remove double quotes around BISON
2315 definition when bison is used.
2317 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2318 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2319 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2320 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2321 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2322 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2323 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2324 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2326 * Makefile.in (VERSION): Bump to 4.8.6.
2328 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2330 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2331 include declarations for malloc/realloc/free. Both malloc and
2332 realloc return 'void *' for non-ANSI compilations.
2334 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2336 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2337 longer opened twice.
2339 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2341 * solib.c (clear_solib): Don't close bfd if it is NULL.
2343 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2345 * core.c (dis_asm_read_memory): Cast second arg of
2346 target_read_memory to "char *".
2347 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2348 "char *", to match other functions called by catch_errors().
2350 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2352 * More patches from Jeffrey Law (law@cs.utah.edu).
2353 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2354 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2355 Delete unnecessary declarations.
2357 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2359 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2360 poll() for termio{s}.
2362 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2364 * i386-tdep.c (i386_frame_num_args): Always return -1.
2366 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2368 * Patches from Jeffrey Law <law@cs.utah.edu>.
2369 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2370 (frameless_function_invocation): New function.
2371 (frame_saved_pc, init_extra_frame_info): Use
2372 frameless_function_invocation.
2373 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2374 call instead of just grabbing the value currently in %r2.
2375 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2376 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2377 definition and use the common one in tm-hppa.h.
2378 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2379 use unwind descriptors to determine if the frame chain is valid.
2380 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2381 it does not assume %r4 is the frame pointer.
2382 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2383 and ssm instructions.
2384 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2385 helper functions for print_insn.
2386 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2387 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2388 which nullifies the following instruction.
2390 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2392 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2393 pass the 5th arg there, rather than using an ANSI C-specific macro.
2395 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2397 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2399 * Makefile.in (VERSION): Bump to 4.8.5
2400 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2401 directories to include search path.
2402 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2404 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2405 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2406 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2407 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2408 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2409 are automatically generated in "depend".
2410 * Makefile.in (paread.o): Document why a dependency doesn't get
2411 automatically generated in "depend" and leave this explicit rule
2413 * depend: Update to latest automatically generated version.
2415 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2417 * xcoffread.c: Doc fix.
2419 * Makefile.in (depend): Include $(CC) command in generated output.
2421 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2423 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2424 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2425 * depend: Update to latest automatically built version.
2427 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2429 * sparclite/Makefile.in: Create default target that does nothing
2430 in order to force user to build by hand.
2432 * sparclite/Makefile: Remove. It's not necessary anymore.
2434 * ser-unix.c (wait_for): New routine to handle read timeouts,
2435 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2437 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2439 * mips-pinsn.c (print_insn): Return value.
2441 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2443 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2444 at configuration time and doesn't belong in the distribution archive.
2446 * Makefile.in (NONSRC): Add 29k-share/README.
2447 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2449 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2450 constants with slightly more portable definitions (still depends
2451 on 2's complement arithmetic though).
2452 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2453 * i386v-nat.c (sys/reg.h): Conditionalize include on
2454 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2455 * ser-unix.c (termio.h): Include <termio.h> like other files that
2456 include termio.h, not <sys/termio.h> which may not exist (on
2459 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2461 * valprint.c (print_longest): Change format parameter from a
2462 'char' to an 'int'. We can't have 'char' parameters with the
2463 current coding style, where we mix prototypes with pre-ANSI
2465 * value.h (print_longest): Change format parameter in prototype
2466 from a 'char' to an 'int'.
2468 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2470 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2472 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2473 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2475 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2477 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2478 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2479 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2480 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2481 ptrace needs 5 arguments, #define ptrace to always
2482 pass zero as the 5th argument.
2484 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2486 * configure.in: Match z8k-*-sim for z8000.
2487 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2488 * remote-hms.c: Update to use new serial protocol.
2490 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2492 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2493 necessary and Solaris doesn't have it.
2495 * Makefile.in (clean-info, install, install-info, info, dvi,
2496 check, all): do not echo recursion lines.
2498 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2500 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2501 required target ports which use sockets (like a29k-udi).
2503 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2505 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2507 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2508 systems lacking select().
2510 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2512 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2514 * alldeps.mak, depend: Update with latest automatically built
2517 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2519 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2521 * Makefile.in (make-proto-testsuite.dir): New target to make
2522 prototype testsuite tree.
2524 * Makefile.in (VERSION): Bump to 4.8.4.
2526 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2528 * stabsread.c (define_symbol): If unrecognized constant type,
2529 complain() not error().
2531 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2533 * infptrace.c: Add missing close paren to test for
2534 FIVE_ARG_PTRACE defined.
2536 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2537 when compiling with gcc, but disable it for now. See comment.
2538 * defs.h (LONGEST): Define as either "long" or "long long"
2539 based on CC_HAS_LONG_LONG.
2540 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2541 how longest_to_int is defined.
2542 * c-valprint.c (c_val_print): Call print_longest.
2543 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2544 instead of LONG_LONG.
2545 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2547 * printcmd.c (print_scalar_formatted): Call print_longest
2548 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2549 * typeprint.c (print_type_scalar): Call print_longest and let
2550 it figure out what to do for PRINTF_HAS_LONG_LONG.
2551 * valprint.c (val_print_type_code_int): Call print_longest
2552 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2553 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2554 * value.h (struct value): Replace usage of LONG_LONG with
2556 * value.h (print_longest): Add prototype.
2557 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2558 * values.c (unpack_double): Collapse code that was unnecessarily
2559 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2560 * values.c (value_from_longest): Remove dependency on
2561 CC_HAS_LONG_LONG and just use LONGEST.
2562 * solib.c (solib_map_sections): Use bfd_get_filename
2563 to access filename field.
2564 * solib.c (clear_solib): Save filename and free it later, after
2565 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2566 to access the field.
2567 * config/convex/xm-convex.h (LONG_LONG): Replace with
2568 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2569 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2570 Add PRINTF_HAS_LONG_LONG references.
2572 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2574 * inflow.c (kill_command), infcmd.c (attach_command),
2575 remote.c (remote_interrupt_twice): In messages for the user, call it
2576 "the program" or "the program being debugged" not "the inferior".
2578 * hp300ux-nat.c: Cast second arg to supply_register calls.
2579 (_initialize_kernel_u_addr, getpagesize): New functions.
2580 (store_inferior_register_1): Change arg name from value to val.
2581 (fetch_core_registers): Make arg core_reg_size unsigned.
2582 Pass 5 args to ptrace.
2583 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2584 Remove KERNEL_U_ADDR stuff.
2585 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2586 * config/m68k/hp300hpux.m{t,h}:
2587 Move exec.o from NATDEPFILES to TDEPFILES
2588 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2589 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2591 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2593 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2595 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2597 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2599 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2601 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2602 describe `set demangle-style arm' (not cfront);
2603 mention can type `q' to discard output, when gdb pages
2605 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2607 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2610 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2612 * remote.c: Change timeout to 2.
2613 (remote_open): Use unpush_target not remote_close.
2614 (remote_resume): If siggnal != 0, give warning not error().
2615 (remote_wait, remote_interrupt, remote_interrupt_twice):
2616 If we get two interrupts, let the user get out if they want.
2617 (remote_{kill,mourn}): New functions.
2618 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2620 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2622 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2624 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2626 * Remote targets (mourn): Call unpush_target.
2628 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2629 Remove twisted use of PARAMS.
2631 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2632 that ansidecl.h assumes ANSI on AIX.
2634 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2636 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2637 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2639 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2641 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2643 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2645 * remote-vx.c (net_connect): Allow numeric IP address for host.
2647 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2649 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2651 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2653 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2655 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2657 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2659 * valops.c (value_cast): A cast might also change the object
2660 representation in C++.
2661 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2662 to get the proper read_symtab function when called from mipsread.c.
2663 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2664 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2665 for dummy psymtabs, inhibit processing of dummy psymtabs.
2667 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2669 * Changes from (or inspired by) AMD:
2670 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2672 (udi_wait): Make error message (UDIGetStdout) match error.
2673 (udi_wait): Handle UDIStdinNeeded.
2674 * command.c [CANT_FORK]: Use system().
2675 * utils.c (prompt_for_continue): Allow quit with 'q'.
2677 * solib.c (solib_add): Don't call special_symbol_handling if there
2678 were errors in symbol_add_stub. Also set so->from_tty before
2679 calling symbol_add_stub.
2681 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2683 * Merge in HPPA/BSD patches from Utah:
2684 * defs.h: Add const to 2nd arg of psignal prototype.
2685 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2687 * hppab-core.c: Deleted. No longer useful.
2688 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2690 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2691 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2692 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2693 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2694 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2696 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2698 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2699 of the PC being in a stack dummy when looking at a core file
2700 without symbols. The other is the incorrect passing of char
2701 arguments during expression evaluation (ie: p foo('a','b') would
2702 mess up the passing of it's args because it wasn't coercing the
2704 * hppah-tdep.c: Rename global functions to have consistent hppa_
2705 prefix. Make more functions static. Drop hp_ prefix from static
2706 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2707 char to int args if necessary. (hppa_fix_call_dummy): Create
2708 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2709 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2710 valid (ie: != 0) before doing comparison against PC.
2711 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2712 to reflect new arguments.
2713 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2714 prefix for func name. (FIX_CALL_DUMMY): Move code into
2717 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2718 to malloc() so that we can test GDB eval of dynamically created
2719 arrays (like char strings in `print "foo"').
2721 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2723 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2724 minimal symbols for a nearby symbol.
2726 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2728 * coffread.c: Comment changes around minimal symbol recording.
2730 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2732 * command.c: comment changes only.
2734 * mips-tdep.c (heuristic_fence_post): new static variable.
2735 (heuristic_proc_start): use heuristic_fence_post, print better
2736 warnings, but only if not stop_soon_quietly.
2737 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2739 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2741 * symtab.h: Fix LOC_REF_ARG comment.
2743 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2744 and Jim Kingdon (kingdon@cygnus.com)
2746 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2748 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2749 symfile.c (compare_symbols): Don't check first character; STRCMP
2752 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2753 structures that are passed by address in a register.
2754 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2755 * findvar.c (read_var_value),
2756 printcmd.c (address_info, print_frame_args),
2757 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2758 * symtab.c (lookup_block_symbol): Deal with it.
2760 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2762 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2764 * objfiles.c (find_pc_section): Return a struct obj_section *.
2765 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2766 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2767 Don't use obj_section hack.
2768 * xcoffexec (vmap_symtab): Relocate obj_sections.
2769 * printcmd.c (containing_function_bounds): Use find_pc_section.
2771 * symtab.h: Clean up SYMBOL_VALUE comments.
2773 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2775 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2776 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2778 * coffread.c (read_coff_symtab): Use rewind before fseek.
2780 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2782 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2783 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2784 * Makefile.in: Remove message to expect conflicts and unused
2785 rules in ch-exp.y, since there no longer are any such.
2787 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2789 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2791 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2793 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2794 rather than dumping core.
2796 * Makefile.in: Add ${srcdir}/ to all source files.
2797 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2798 (TAGS): Deal with srcdir and new config directory scheme.
2800 Makefile.in (NONSRC): Remove createtags.
2801 alldeps.mak: Updated.
2803 * rs6000-tdep.c: Delete unused function print_frame.
2805 * frame.h (struct frame_info): Doc fix for next_frame.
2806 New field signal_handler_caller.
2807 blockframe.c (create_new_frame, get_prev_frame_info),
2808 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2809 INIT_FRAME_PC_FIRST).
2810 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2813 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2815 * irix4-nat.c (fetch_core_registers): Special version of this for
2816 Irix 4.x, which stores regs a bit differently from other /proc
2818 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2819 to new file core-svr4.c.
2820 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2821 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2823 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2825 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2827 * i387-tdep.c: Remove unused #includes.
2829 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2831 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2833 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2835 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2837 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2838 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2839 Don't muck with SYMBOL_CLASS.
2841 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2843 * munch: Don't use head command. It doesn't exist everywhere.
2845 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2847 * inflow.c (new_tty): Remove spurious 'o' character at end
2850 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2852 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2853 instructions and nothing more.
2854 * mipsread.c (add_line): Add comment why we have to combine line number
2855 entries for the same line number.
2857 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2859 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2862 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2864 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2866 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2868 * source.c (select_source_symtab): Clean up comment. Also, if
2869 we have a current_source_symtab, and s is NULL, return without
2871 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2872 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2874 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2876 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2877 * stabsread.h: Declare it.
2878 * partial-stab.h: Use it.
2880 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2882 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2884 * stack.c (print_frame_info): Print specially if dummy frame.
2886 * breakpoint.c: Add comments regarding within_scope future direction.
2890 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2892 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2894 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2896 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2898 * stabsread.c (read_member_functions): Initialize domain for stubbed
2899 member functions to avoid gdb core dumps when printing pointers
2900 to member functions.
2901 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2904 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2906 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2907 stop with an error().
2908 eval.c (evaluate_subexp): Change error message.
2910 * objfiles.c (build_objfile_section_table): Cast return value
2911 from obstack_finish.
2913 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2915 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2916 to rs6000_frame_chain and deal with it if we're in a signal handler.
2917 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2919 * breakpoint.c (within_scope): New function.
2920 (enable_breakpoint, watchpoint_check): Use it.
2922 * source.c (openp): Handle "exec-file ./ls" correctly.
2924 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2926 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2928 * ch-exp.y: Clean up lexing of identifiers and
2929 reserved words. (E.g. don't recognize FALSEXXX as the
2930 keyword FALSE followed by the identifier XXX.)
2931 Also, convert identifiers to lower case.
2933 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2935 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2936 new serial interface.
2938 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2940 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2941 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2942 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2943 and use new return codes for go32_readchar().
2944 * ser-unix.c: Ditto. Also, move error handling up to caller for
2945 SERIAL_SETBAUDRATE().
2946 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2947 to specific routine.
2948 (serial_close): New routine to wrap around device close routine.
2949 serial.h: Clean & document return values more clearly.
2951 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2953 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2955 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2956 operand in decimal rather than wrong textual versions.
2958 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2959 (mention 't', remove false thing about 'g' only good with 'f').
2961 * breakpoint.h: move "struct breakpoint" and friends to top of
2962 file so that bpstat_find_breakpoint prototype works.
2964 * solib.c (struct so_list): Add bfd field.
2965 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2966 Put the bfd in bfd field of the so_list.
2967 (clear_solib): Free bfd name and close_bfd on the bfd.
2969 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2971 * valarith.c (value_subscript): Add COERCE_REF.
2972 * ch-exp.y (operand_5): We can generalize the 2nd operand
2973 of a string repetition ot 'literal' without ambiguity.
2975 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2977 * breakpoint.h (struct bpstat): Remove momentary field.
2978 Remove bpstat_momentary_breakpoint. This was always kludgy
2979 and is no longer used.
2981 * breakpoint.h: Add enum bpstat_what.
2982 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2983 stop and print fields of bpstat now per-breakpoint, not just
2984 one for the whole chain.
2985 breakpoint.{c,h} (bpstat_what): New function.
2986 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2987 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2988 with call to bpstat_what.
2989 README: Remove watchpoint/breakpoint bug from known bugs.
2991 * breakpoint.h: Prototype bpstat_find_breakpoint.
2993 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2995 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2997 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2998 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3000 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3002 * i960-pinsn.c (tabent): Copied struct definition from
3005 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3007 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3008 is a C++ destructor.
3009 * symtab.c (gdb_mangle_name): Use it.
3010 * symtab.c (find_methods): Do not add destructors to choice list
3012 * symtab.c (decode_line_1): Make breakpoints on destructors work
3015 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3017 * ser-go32.c: Make it use serial port name.
3018 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3020 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3023 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3025 * configure.in: Only configure sparclite subdir when target_cpu
3028 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3030 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3031 Remove FIXME comment regarding this.
3033 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3035 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3037 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3039 Add section table to objfile struct. Use it for find_pc_section.
3040 * objfiles.c (add_to_objfile_sections,
3041 build_objfile_section_table, find_pc_section): new functions.
3042 (allocate_objfile): build section table.
3043 * objfiles.h (struct obj_section): new structure.
3044 (struct objfile): add section table.
3045 (find_pc_section): new prototype.
3046 * solib.[ch] (find_pc_section_from_so_list): removed.
3047 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3048 symfile.h for objfiles.h.
3049 (in_solib_trampoline): adjusted for new find_pc_section
3050 prototype. Removed BAD_RICH_HACK ifdefs.
3051 * symfile.c (syms_from_objfile): offset objfile sections.
3052 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3053 * symfile.h (find_pc_section): prototype removed. Also fixed
3054 comment typo NUL -> NULL.
3055 * target.[ch] (find_pc_section_from_targets): removed.
3056 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3058 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3060 * ser-go32.c: Format. (go32_open): Use proper return value.
3062 * configure.in: Undo conditional configdirs hack for sparclite.
3064 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3066 * symtab.c (list_symbols): When call break_command, pass both
3067 filename and function name not just function name.
3069 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3071 (Changes and new files to make "none" a full fledged configuration)
3072 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3073 Currently only tm-none.h has any meaningful contents.
3074 * config/none/none.mh (NAT_FILE): Use nm-none.h
3075 * config/none/none.mh (XM_FILE): Use xm-none.h
3076 * config/none/none.mt (TM_FILE): Use tm-none.h
3077 * Makefile.in (depend): Remove comment about parse errors in
3078 valops.c, it now parses correctly and generates a correct depend
3079 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3080 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3082 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3084 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3086 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3087 exactly 8 characters.
3089 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3091 * configure.in: Sparclite uses sparc config dir. Also has it's
3092 own tm- & .mt files now. Also add sparclite to configdirs.
3093 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3094 * config/i386/go32.mh: Nullify def of TERMCAP.
3095 * config/i386/xm-go32.h: Get rid of redef of EIO.
3096 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3097 specific configs. Very similar to sun4os4, but without solib.
3098 * sparclite/{Makefile.in configure.in}: First cut at making this
3101 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3103 * ser-go32.c: First cut at adapting to new serial interface.
3105 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3107 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3108 These implement a new serial line interface for talking to remote
3110 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3111 EXCEPT go32, which gets ser-go32.c.
3112 * remote.c: Use new serial interface. More remote-xxx's to be
3114 * ser-bsd.c, ser-termios.c: Removed.
3115 * serial.c: New. Implements common operations for all serial
3117 * ser-unix.c: New. Unix specific serial operations for various
3118 flavors of Unix (Posix, SysV, BSD).
3119 * serial.h: Generic serial interface defs.
3120 * config/i386/go32.mh, config/i386/i386bsd.h,
3121 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3122 ser-bsd.o from XDEPFILES. All the magic is now handled in
3125 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3127 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3129 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3131 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3133 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3134 about framelessness except on the innermost frame.
3136 * xcoffexec.c: Call fatal() not abort().
3138 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3139 a LOC_OPTIMIZED_OUT symbol.
3140 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3141 findvar.c (read_var_value), printcmd.c (address_info),
3142 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3143 m2-exp.y (yylex): Deal with it.
3144 ch-exp.y (yylex): Deal with it.
3146 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3148 * findvar.c (value_from_register): H8500 specific, check to see
3149 if we are looking at short pointer. If so, skip crock.
3150 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3151 read_memory_integer() to avoid getting messed up by sign extension.
3153 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3155 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3156 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3157 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3159 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3161 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3163 * core.c (dis_asm_print_address): New function.
3165 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3168 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3170 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3171 entire breakpoint chain and print only the first entry that needs to
3172 be printed and needs to be stopped for. Fixes problems with printing
3173 of multiple breakpoints with different conditions.
3174 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3175 effectively stops printing of the breakpoint chain.
3176 * breakpoint.c (print_it_noop): New routine to print nothing
3177 for this breakpoint entry and dont stop printing.
3178 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3179 watchpoint only if it is enabled.
3180 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3181 descriptor from the library to make backtraces through setjmp work.
3182 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3184 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3185 all registers saved within sigtramp, cleanup.
3187 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3189 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3191 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3193 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3194 with prototype in ../include/dis-asm.h.
3196 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3198 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3199 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3200 Use read_memory_func interface to disassembler.
3202 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3204 Teach sparc solaris to next over shared library functions.
3205 * solib.[hc] (find_pc_section_from_so_list): new function and
3207 * sparc-tdep.c (in_solib_trampoline): new function.
3208 * symfile.[hc] (find_pc_section): new function and prototypes.
3209 * target.[hc] (find_pc_section_from_targets): new function and
3211 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3212 in_solib_trampoline.
3214 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3216 * infrun.c (wait_for_inferior): Revise comment.
3218 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3220 * command.{c,h}: New var_type var_integer.
3221 main.c: Use it for history_size.
3223 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3224 Lint and byte-order fixups.
3226 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3228 * breakpoint.h (bpstat): New field print_it.
3229 breakpoint.c (bpstat_print): Use it.
3230 (print_it_normal): New function (from old bpstat_print code).
3231 (bpstat_{alloc,stop_status}): Set print_it field.
3233 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3234 evaluating watchpoint condition, via new function watchpoint_check.
3235 Also stop if watchpoint disabled due to leaving its block.
3237 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3239 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3241 * mips-pinsn.c: Add missing include of dis-asm.h.
3243 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3245 * Makefile.in (clean, distclean, realclean): Recursively apply
3246 to subdirs first, rather than last. This avoids, for example,
3247 Makefile being removed in a parent directory before the recursive
3250 * alldeps.mak, depend: Update for below changes.
3252 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3253 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3254 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3255 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3256 instead of tm-68k.h.
3257 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3258 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3259 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3260 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3261 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3262 tm-68k.h to tm-m68k.h.
3263 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3264 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3267 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3268 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3269 * a29k-tdep.c: Renamed from am29k-tdep.c.
3270 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3271 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3272 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3273 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3274 Map '29k' to 'a29k'.
3275 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3276 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3277 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3279 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3280 define that does not appear anywhere else in the gdb source tree.
3281 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3283 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3285 * breakpoint.c: Add comments regarding breakpoint_re_set.
3287 * xcoffread.c (sort_syms, compare_symbols): Remove.
3288 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3289 not our own sort_syms (it is identical).
3291 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3293 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3295 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3296 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3298 * exec.c (exec_close): Fix storage leak.
3299 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3300 output sections when patching an executable.
3301 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3302 when writing all registers.
3303 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3304 at the right offset in the dummy frame.
3305 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3306 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3307 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3309 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3311 * Makefile.in (TARFILES): Avoid trailing backslash.
3313 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3315 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3316 it in breakpoint_re_set.
3317 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3319 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3320 don't use sizeof(int) for target stuff, etc).
3322 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3324 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3325 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3326 support that can't be integrated anyway due to lack of clear
3329 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3331 * findvar.c (read_register, write_register): Make these capable
3332 of reading/writing registers that are shorter than REGISTER_TYPE.
3333 * (value_from_register): Install H8500 specific code to return
3334 proper value when register is being used as a pointer.
3335 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3336 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3337 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3338 chain frames properly by combining frame pointer with T reg.
3339 (init_extra_frame_info): Delete. It's now a macro.
3340 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3341 offset by the correct amount off of the frame pointer.
3342 (register_byte): Delete. It's now a macro.
3343 (register_raw_size, register_virtual_size): Delete. Replaced by
3344 common routine h8500_register_size, cuz there's no difference
3345 between the raw & virtual sizes on this machine.
3346 (register_convert_to_raw, register_convert_to_virtual): Delete,
3347 cuz there's no difference between the raw & virtual forms.
3348 Replaced by memcpy in tm file.
3349 (register_virtual_type): Rename to h8500_register_virtual_type.
3350 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3351 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3352 emulator have same reg offsets. This is all handled in the
3354 (h8500_trapped_internalvar): New routine to detect references to
3355 convenience vars acting as pointer pseudo-regs.
3356 (h8500_value_trapped_internalvar): Conjure up value of pointer
3358 (h8500_set_trapped_internalvar): Convert set value in real
3359 register references.
3360 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3361 code segment register.
3362 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3364 (wait_for_inferior): Add h8500 specific code to add stack segment
3365 when reading SP register.
3366 remote-sim.c (fetch_register): Spacing.
3367 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3368 detect cruft. Redo all register manipulation stuff. Get rid of
3369 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3370 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3371 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3372 to create internal vars for pointer pseudo-regs.
3374 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3376 * Makefile.in: Numerous small changes to macro definitions
3377 and rules for building gdb distribution tree. Many macros
3378 eliminated or merged, and rules simplified.
3379 * alldeps.mak: Update.
3382 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3384 * Makefile.in: recurse through SUBDIRS for dvi target too
3386 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3388 * Clean up xcoff relocation.
3389 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3390 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3392 symtab.h (struct general_symbol_info): Add section field.
3393 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3394 xcoffread.c: Set section for symbols and msymbols.
3395 (struct symtab): Add block_line_section field.
3396 buildsym.c (end_symtab): Set it.
3397 (end_symtab and callers): Add section parameter.
3398 objfiles.c (objfile_relocate): New funciton.
3399 xcoffexec.c (vmap_symtab): Use it.
3400 xcoffsolib.h (struct vmap): Remove unused fields.
3401 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3402 CORE_NEEDS_RELOCATION, symtab_relocated.
3403 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3404 rs6000-tdep.c: Make loadinfotext static.
3405 breakpoint.c (fixup_breakpoints): Doc fix.
3406 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3407 (end_symtab): primary field replaces nonreloc.
3409 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3411 * symtab.h (struct linetable_entry): Remove confusing comment.
3413 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3415 * Makefile.in: add installcheck target
3417 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3419 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3420 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3421 z8k}: New directories to hold cpu specific configuration files.
3422 Naming follows gcc convention.
3423 * config/{*.mt, *.mh}: All target and host makefile fragment
3424 config files moved to an appropriate config/<cpu> subdirectory.
3425 * nm-*, xm-*, tm-*: All native, host, and target files, which
3426 get linked to nm.h, xm.h, and tm.h respectively by configure,
3427 moved to appropriate config/<cpu> subdirectory.
3428 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3429 Native, host, and target files that are common across more than
3430 one cpu architecture and included by one of the configured
3431 native, host, or target files, get moved to config directory.
3432 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3433 pick up native, host, or target include files moved to one of
3434 the config subdirectories, and that are included by other files.
3435 * Makefile.in (alldeps.mak): Modify to account for new config
3436 directory structure.
3437 * alldeps.mak, depend: Update for new config directory structure.
3438 * config/*/[ntx]m-*.h: Modify all files that include other
3439 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3440 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3442 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3443 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3444 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3445 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3446 the ones where the default is not unique or different than the
3447 config subdirectory name. Similarly, handle gdb_target_cpu.
3448 Modify configure.in as appropriate to make use of gdb_host_cpu
3449 and gdb_target_cpu to find makefile fragments and make links.
3451 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3453 * mipsread.c (compare_blocks): Sort blocks with the same start
3454 address by decreasing ending address.
3456 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3458 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3459 lookup_symbol as it might get clobbered by the call.
3461 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3462 The previous code did not initialize the language field for the psymtab
3465 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3467 * c-exp.y (parse_number): Avoid shift warning.
3468 * serial.h (struct ttystate): Declare empty one on DOS.
3470 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3472 * xm-sun4os4.h: Return type of free() should be void, not int.
3474 * vx-share/vxWorks.h: Remove #def of NULL.
3476 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3478 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3480 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3482 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3484 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3486 * ieee-float.c: Moved to ../libiberty.
3487 * ieee-float.h: Moved to ../include.
3488 * Makefile.in: Update accordingly.
3489 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3490 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3491 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3492 it is now in ../opcodes/m68881-ext.c.
3493 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3494 prologue (some callers _do_ care).
3495 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3496 new interface of ../opcodes/*-dis.c.
3497 * ch-exp.y: Add #include <ctype.h>.
3499 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3501 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3503 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3505 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3507 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3509 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3511 * z8k-tdep.c (extract_return_value, write_return_value,
3512 store_struct_return): New functions from macros in tm-z8k.h.
3514 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3516 * valops.c (value_arg_coerce): Apply temporary patch to
3517 fix problem with coercion of array and function types when
3518 passed as arguments to C functions, pending a more complete
3519 review of when and how coercion should be done, depending
3520 upon context and language.
3522 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3524 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3526 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3527 debugsec if there are a non-zero number of symbols.
3529 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3531 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3533 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3535 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3537 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3538 not just 50 symbols.
3539 (symtbl_num_syms): New variable.
3540 (read_xcoff_symtab): Set it.
3541 (read_symbol_nvalue): Check for bad symno.
3542 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3545 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3547 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3548 This is defined in defs.h if necessary.
3549 * vx-share/vxWorks.h: Remove #defs of min and max.
3550 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3551 vx-share/xdr_rdb.c: include defs.h.
3553 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3555 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3558 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3559 xcoffread.c: Doc fixes.
3561 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3563 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3564 xcoffexec.c (xcoff_relocate_core): New function.
3565 (text_adjustment): Removed.
3566 (add_vmap): Return the vmap.
3567 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3569 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3571 * xcoffsolib.h: Add objfile member to struct vmap.
3572 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3573 xcoffexec.c (add_vmap): Allocate objfiles here.
3575 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3577 Support 68000 series without floating point.
3579 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3580 * tm-68k-nofp.h: New file, lacks 68881 support.
3581 * config/m68k-nofp.mt: New file.
3583 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3585 Remove a few remaining underscore/no-underscore remnants from
3588 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3589 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3590 * config/sparc-noun.mt: Rename to sparc-em.mt.
3591 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3592 * tm-68k-un.h: Rename to tm-68k-fp.h.
3593 * tm-spc-un.h: Rename to tm-spc-em.h.
3594 * tm-sun4sol2.h: Cleanup.
3595 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3597 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3599 * symmisc.c (std_in, std_out, std_err): Move initializations
3600 to runtime code, in case they aren't constant.
3602 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3604 * symtab.c (find_pc_symtab): some object file formats, notably
3605 mips, have holes in the address ranges of symtabs. Change
3606 this algorithm from first hit to tightest fit.
3608 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3609 fence post without finding the enclosing function, then print a
3612 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3614 * utils.c (fputs_demangled, fprint_symbol): Remove.
3615 * utils.c (fprintf_symbol_filtered): New function which combines
3616 the functionality of fputs_demangled and fprint_symbol. Uses a
3617 caller provided language parameter to select the appropriate
3618 demangler, and caller provided args to pass to the demangler.
3619 * defs.h (enum language): Move further up in file so enum can
3620 be used in prototypes.
3621 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3622 * defs.h (fprintf_symbol_filtered): Add prototype.
3623 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3624 fputs_demangled with call to fprintf_symbol_filtered.
3625 * cp-valprint.c (demangle.h): Include
3626 * cp-valprint.c (cp_print_value_fields): Replace calls to
3627 fprint_symbol with calls to fprintf_symbol_filtered.
3628 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3629 with call to fprintf_symbol_filtered.
3630 * stack.c (print_frame_info): Remove obsolete code so we don't
3631 have to update fputs_demangled usage in it.
3632 * stack.c (print_frame_info, frame_info): Add language variable
3633 to pass to fprintf_symbol_demangled and initialize it from the
3634 symbol's language. Replace calls to fputs_demangled with calls
3635 to fprintf_symbol_filtered.
3636 * symtab.c (find_methods): Replace call to fputs_demangled with
3637 call to fprintf_symbol_filtered.
3638 * ch-valprint.c (demangle.h): Include.
3639 * ch-valprint.c (chill_print_value_fields): Replace call to
3640 fprint_symbol with call to new fprintf_symbol_filtered.
3642 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3644 * Makefile.in (VERSION): Bump version to 4.8.2.
3646 * main.c (source_command): Require an explicit pathname of file
3647 to source, since previous behavior of defaulting to gdb init file
3648 was troublesome and undocumented.
3649 * printcmd.c (disassemble_command): Add missing '{}' pair to
3650 else with two statements. Bug reported by Stephane Tsacas
3652 * symtab.c (find_pc_line): Don't complain about zero length or
3653 negative length line numbers for the moment, since we may not own
3654 the terminal when called, such as when single stepping. (FIXME)
3655 * language.h (CAST_IS_CONVERSION): True if current language is
3656 C++ as well as C. Fix from Peter Schauer.
3657 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3658 Use STREQN macro rather than bare '!strncmp()'.
3659 * environ.c (unset_in_environ): Avoid use of memcpy on
3660 overlapping memory regions, as suggested by Paul Eggert
3661 <eggert@twinsun.com>.
3662 * c-exp.y (%union struct): Remove unused ulval as suggested
3663 by Paul Eggert <eggert@twinsun.com>.
3665 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3667 * main.c (gdbinit): Make static.
3668 * main.c (inhibit_gdbinit): Move to file scope.
3669 * main.c (main): Remove local inhibit_gdbinit.
3670 * main.c (source_command): Don't source '.gdbinit' file by
3671 default if gdb has been told to ignore it.
3673 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3675 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3678 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3680 * printcmd.c (print_address_symbolic): Only print if offset
3681 is shorter than max_symbolic_offset.
3682 (initialize_printcmd): `set print max-symbolic-offset'.
3684 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3685 (examine_tag): Use it.
3686 (read_register_stack): Only look in the local registers for a
3687 memory address if it's between rfb and rsp; go to memory otherwise.
3688 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3689 (reginv_com): Remove ancient kludge command.
3691 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3693 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3694 irix4 will again compile.
3696 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3698 * configure.in: accept mips-sgi-irix4* for irix4.
3700 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3702 * z8k-tdep.c (print_register_hook): Lint.
3704 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3706 Lint fixes from Paul Eggert (eggert@twinsun.com):
3708 * command.c (do_setshow_command): var_uintegers are unsigned.
3709 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3710 unsigned, since they use hex values with the high bit set.
3712 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3714 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3715 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3717 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3718 macro definitions in parenthesis.
3720 * dbxread.c (dbx_symfile_init): Catch the case where there is
3721 no string table, but the only way we find out is by reading zero
3724 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3726 * dbxread.c (dbx_symfile_init): Make size of the string table
3727 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3728 offset to the string table is nonzero and handle the nonexistant
3729 string table case, should it occur. Ensure that the string table
3730 size read from the file is reasonable, with a minimum lower bound
3731 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3733 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3735 * Makefile.in: Changes to build testsuite correctly.
3736 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3737 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3738 (TARGET_FLAGS_TO_PASS): New variable.
3739 (SUBDIRS): Added testsuite.
3740 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3741 testsuite is compiled with CC_FOR_TARGET rather than CC.
3743 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3745 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3746 reported by mycroft@gnu.ai.mit.edu.
3748 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3749 * configure.in (vax-*-ultrix2*): New triplet.
3750 * config/vaxult2.mh: New file.
3751 * xm-vaxult2.h: New file.
3753 * c-exp.y (parse_number): Change high_bit to unsigned.
3754 * demangle.c: Change all references to cfront to ARM, since the
3755 actual algorithm is the one specified in the Annotated Reference
3756 Manual. This was confusing users into thinking that full cfront
3757 support was implemented.
3758 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3759 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3760 directly to lookup_struct_elt_type, which will do the
3761 dereferencing itself.
3762 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3763 NULL dereferencing bug for unnamed structs, comment out
3766 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3768 * coffread.c (process_coff_symbol): Change PCC argument correction
3769 so that it only happens on big-endian targets; so that it only
3770 happens if the short or char argument is aligned on an int
3771 boundary; and so that it changes the location, rather than the
3772 type, of the argument. These changes tend to parallel similar
3773 (old) changes in stabsread.c.
3775 * coffread.c (coff_read_enum_type): Use the specified size for
3776 enums, don't assume that they are int-sized.
3778 * c-valprint.c (c_val_print): Don't assume enums are the same as
3781 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3782 Rendell, <michael@mercury.cs.mun.ca>.
3784 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3786 * language.h (local_decimal_format_custom): Add prototype.
3787 * language.c (local_decimal_format_custom): Add function, bug
3788 reported by Robert R. Henry (rrh@tera.com).
3790 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3792 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3793 by Josef Leherbauer, joe@takeFive.co.at.
3795 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3797 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3798 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3799 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3800 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3801 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3802 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3803 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3804 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3806 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3808 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3809 of demangled name fields to NULL if no demangling exists for
3810 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3811 symbols if their language is known at the time they are created,
3812 but sometimes the language is not known until later.
3814 * ch-typeprint.c (chill_print_type_base): Name changed to
3815 chill_type_print_base to match pattern for C and C++ names.
3816 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3817 to be consistent with other usages.
3818 * ch-typeprint.c (chill_type_print_base): Add support for
3819 printing Chill STRUCT types.
3820 * ch-valprint.c: Include values.h.
3821 * ch-valprint.c (chill_print_value_fields): New function and
3822 prototype for printing Chill STRUCT values.
3823 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3824 that was being called with two args instead of three.
3825 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3826 to print Chill STRUCT values.
3828 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3830 * configure.in: added testsuite to configdirs.
3832 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3834 * doc/stabs.texi: The `this' pointer is now known by the name
3835 `this' instead of `$t'.
3837 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3839 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3840 references of TAG_string_type DIEs in user defined types.
3841 * ch-lang.c (chill_create_fundamental_type): Track compiler
3842 change that now emits debugging info with the type long for Chill
3845 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3847 * remote-mips.c: New file; implements MIPS remote debugging
3849 * config/idt.mt: New file; uses remote-mips.c
3850 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3852 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3853 floating point coprocessor.
3854 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3856 (mips_pop_frame): If not mips_fpu, don't restore floating point
3858 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3860 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3861 mips_fpu, don't use fp0 as floating point return register.
3862 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3865 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3867 * gdb/testsuite: made modifications to testcases, etc., to allow
3868 them to work properly given the reorganization of deja-gnu and the
3869 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3871 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3873 * gdb/testsuite: Initial creation of gdb/testsuite.
3874 Migrated dejagnu testcases and support files for testing nm to
3875 gdb/testsuite from deja-gnu. These files were moved "as is"
3876 with no modifications. This migration is part of a major overhaul
3877 of dejagnu. The modifications to these testcases, etc., which
3878 will allow them to work with the new version of dejagnu will be
3879 made in a future update.
3881 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3883 * NEWS: Add reminders for next release.
3885 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3887 * mipsread.c (parse_lines): Correct check for files compiled with
3890 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3892 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3894 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3896 * Makefile.in (VERSION): GDB-4.8 release!
3897 * README, NEWS: Update for release.
3899 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3901 * am29k-pinsn.c (print_insn): Minor nits with const.
3902 * am29k-tdep.c: More minor nits with arg types for
3903 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3905 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3907 * gcc.patch: Update for a different GCC (G++) bug.
3908 * main.c (print_gdb_version): Update copyright year to 1993.
3909 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3910 conditionalize this file on it. FIXME, right way is to split
3911 these into two config files.
3912 (ATTACH_DETACH): Define for BSD 4.4
3913 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3914 (U_REGS_OFFSET): Revise for 4.4.
3915 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3916 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3917 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3919 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3921 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3924 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3926 * c-lang.c (c_printstr): Bugfix for length==0 case.
3928 * c-lang.c (c_printstr): If a C string ends in a null, don't
3931 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3933 * defs.h (STRCMP): Make it work for unsigned chars.
3935 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3937 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3938 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3939 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3940 define to kludge the large opcode table into two smaller tables,
3941 since GCC take exponential space to build the table. Lint.
3942 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3944 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3946 * Makefile.in (VERSION): Roll to 4.7.9.
3947 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3948 definition here, to handle both BSD 4.3 and 4.4 systems.
3949 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3950 * remote.c (alarm): Move declaration to global level, before
3951 first reference to it.
3952 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3953 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3955 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3957 * remote.c (readchar): forward declare alarm which otherwise looks
3958 like an undeclared variable to gcc.
3960 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3961 when comparing against an int. Avoids superfluous warning from
3964 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3965 Avoids superfluous warnings from some systems and/or compilers
3966 (like vax ultrix 4.2.)
3968 * language.c (struct op_print unk_op_print_tab): use the enum
3969 values rather naked zeros as initializers. Avoids warnings from
3970 ultrix type compilers.
3972 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3974 * Makefile.in (VERSION): Roll to 4.7.6.
3975 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3976 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3977 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3978 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3979 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3980 (depend): Fix bug where nm-files in config files weren't noticed.
3981 (make-proto-gdb-1): Avoid changing directories while building new
3982 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3984 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3986 * remote.c: Improve error recovery. Allow user to break out
3987 of initial connection attempt with INTERRUPT. Treat a timeout
3988 while waiting for remote packet like a retry, unless the remote
3989 side is actively running user code. Fix a few long printf_filtered's.
3991 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3994 * buildsym.c (start_subfile): Allow null file name.
3996 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3998 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3999 expects a pointer to complaint rather than a complaint
4001 (process_linenos): free the previously allocated subfile name,
4002 then allocate the new one from the heap.
4004 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4006 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4008 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4010 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4011 Previously, would bogusly index off the bottom of type_vector.
4012 (rs6000_builtin_type): Accept type number as argument.
4013 (read_type, case '-'): Handle negatives like any other type number.
4015 * symfile.c (deduce_language_from_filename): Handle null name.
4017 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4018 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4019 fixed by sato@sm.sony.co.jp.
4021 * xcoffread.c (parmsym): Don't use an initializer to set up
4022 this struct symbol. Set it up in initialize_xcoffread.
4023 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4024 works on real rs/6000 target with #ifndef FAKING_RS6000.
4026 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4028 * stabsread.c (rs6000_builtin_type): Move function from
4029 xcoffread.c:builtin_type.
4030 * xcoffread.c (builtin_type): Move to stabsread. Remove
4031 IBM6000_HOST dependency. Move misplaced comments.
4032 (various): Change printf's to complaints.
4033 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4034 objfile argument to read_type calls under #if 0.
4035 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4036 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4037 * Makefile.in: xcoffread.o is not built by default.
4038 * xm-rs6000.h (IBM6000_HOST): Remove.
4039 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4040 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4043 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4045 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4046 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4047 register numbers when user tries to modify elements in structs
4048 passed as arguments.
4049 * inflow.c (child_terminal_info): Move banner outside of system
4051 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4052 passes struct/union arguments by address.
4054 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4056 * Based on patch from Kean Johnston <maw@netcom.com>:
4057 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4058 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4059 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4061 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4063 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4064 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4066 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4068 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4069 cc debugging output.
4071 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4073 * stabsread.c (define_symbol): Complain about unrecognized names
4074 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4075 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4076 (read_cpp_abbrev): Don't use the class name as part of the
4077 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4078 abbrevs. Inspired by Mike Tiemann.
4079 (read_tilde_fields): Comment. Remove ancient dead code.
4080 Remove erroneous but non-dead code. Simplify. Add complaints.
4081 (in general): Remove extraneous (parentheses) in return
4084 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4086 * coffread.c (coff_lookup_type): Fix fencepost error reported
4087 by Art Berggreen, <arg@opal.acc.com>.
4089 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4090 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4092 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4093 test, which is apparently left over from when we used native
4094 include files and couldn't depend on the member names being there.
4095 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4097 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4099 * mipsread.c: Major overhaul to use new BFD symbol table reading
4100 routines. Now swaps information as it is needed, rather than
4101 swapping everything when the file is read.
4103 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4105 * Makefile.in (TARDIRS): Add sparclite demo dir.
4106 (*.tab.c): Change dependency on Makefile to depend on
4107 Makefile.in, otherwise it always rebuilds after configuring.
4108 Force output *.tab.c file into current directory even in "make"
4109 versions that rewrite dependent file names used in command lines.
4111 * TODO: Remove some things we did.
4112 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4113 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4114 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4115 * symtab.h: Eliminate unnamed unions and structs.
4117 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4119 * Makefile.in (VERSION): Roll to 4.7.5.
4121 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4123 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4124 re-evaluating symbol pointers.
4126 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4128 * c-exp.y (lcurly, rcurly): New nonterminals.
4129 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4131 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4132 made function static.
4133 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4134 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4135 * parse.c (start_arglist):
4136 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4137 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4138 * parser-defs.h (funcall_chain): Moved to parse.c.
4139 * printcmd.c (print_frame_nameless_args): Fix prototype.
4140 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4141 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4142 * valops.c (typecmp): Moved prototype from values.h.
4143 * value.h (typecmp): Moved prototype to valops.c, made static.
4144 * ch-exp.y (yylex): Change way control sequences are disabled.
4146 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4148 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4150 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4152 * mipsread.c (upgrade_type): Build array types correctly, using
4153 create_range_type and create_array_type.
4155 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4157 * remote-nindy.c: Cleanup.
4159 * infrun.c (wait_for_inferior): When rolling back the PC after
4160 a breakpoint, call write_pc so that NPC gets rolled back as well
4163 * blockframe.c (inside_entry_file, inside_main_func,
4164 inside_entry_func): PC of zero is always "bottom of stack".
4166 * printcmd.c (print_frame_args, print_frame_nameless_args):
4167 Let print_frame_nameless_args decide whether there are any,
4168 laying groundwork for possibly later printing 29K args for
4169 functions where we have tag words but no symbols.
4171 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4173 * Makefile.in: fix GDB doc targets for new doc subdir structure
4175 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4177 * stack.c (parse_frame_specification): Parse as many arguments
4178 as there are (up to MAXARGS). Pass all of them in argc, argv
4179 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4180 many there were, onto SETUP_ARBITRARY_FRAME.
4181 * tm-mips.h, tm-sparc.h: Corresponding changes.
4182 * mips-tdep.c, sparc-tdep.c: Ditto.
4184 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4186 * hp300ux-nat.c: Update copyrights.
4187 * mipsread.c (parse_partial_symbols): Complain about block
4188 indexes that go backwards. Fix from Peter Schauer.
4189 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4190 symbol-file that has no linkage symbols to be read.
4191 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4192 from tm- file to xm-file, since they're host dependent.
4193 * valarith.c (value_binop): Typo.
4195 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4197 * sparclite/aload.c: Add copyleft.
4198 * sparclite/crt0.s: Add comment at beginning.
4200 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4202 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4203 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4205 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4207 * values.c (value_headof): Fix typo in which VTBL and ARG were
4208 being confused for one another.
4210 * valops.c (typecmp): Now static.
4212 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4213 baseclass--we don't always inherit its virtual function table
4216 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4217 pointer correctly in case value_struct_elt moves it around.
4219 * valops.c (typecmp): Now static. Also, now groks references
4222 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4223 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4225 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4227 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4228 to avoid "too much defining" error from native C compiler (!).
4230 * Makefile.in (HFILES): Add typeprint.h.
4231 * typeprint.[ch]: Update copyrights.
4233 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4235 * Makefile.in: Update to match doc/ subdir changes.
4237 * config/hp300hpux.mh: No cross-host file needed, just native.
4238 * config/go32.mh: Remove nonexistent "native" support.
4240 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4241 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4242 * m88k-tdep.c (next_insn): Lint, cleanup.
4243 (store_parm_word): Lint.
4245 * README: Fix typo (reported by karl@hq.ileaf.com).
4247 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4249 * expression.h (BINOP_CONCAT): Document use for self concatenation
4250 an integral number of times.
4251 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4253 * valarith.c (value_concat): Rewrite to support self
4254 concatenation an integral number of times.
4255 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4256 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4257 eliminate hundreds of spurious shift/reduce and reduce/reduce
4258 conflicts that mask the 5 real ones.
4259 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4260 * ch-exp.y (integer_literal_expression): Remove production,
4263 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4265 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4266 implied that "no side effects" was nonfunctional.
4267 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4268 character string and bitstring concatenation.
4269 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4270 * expression.h (exp_opcode): Add BINOP_CONCAT.
4271 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4272 * language.c (string_type): Add function to determine if a type
4274 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4275 * valarith.c (value_concat): New function to concatenate two
4276 values, such as character strings or bitstrings.
4277 * valops.c (value_string): Remove error stub and implement
4279 * value.h (value_concat): Add prototype.
4280 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4281 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4282 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4285 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4287 * c-exp.y (exp): Add production to support direct creation
4288 of array constants using the obvious syntax.
4289 * c-valprint.c (c_val_print): Set printed string length.
4290 * dwarfread.c (read_tag_string_type): New prototype and
4291 function that handles TAG_string_type DIEs.
4292 * dwarfread.c (process_dies): Add case for TAG_string_type
4293 that calls new read_tag_string_type function.
4294 * expprint.c (print_subexp): Add support for OP_ARRAY.
4295 * gdbtypes.c (create_range_type, create_array_type): Inherit
4296 objfile from the index type.
4297 * ch-typeprint.c (chill_print_type): Add case for
4299 * ch-valprint.c (chill_val_print): Fix case for
4302 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4304 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4305 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4306 include/coff/mips.h.
4308 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4310 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4311 constants with an explicit null byte terminator. OP_STRING is
4312 now used for real string types.
4313 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4314 they are used by all languages.
4315 * c-lang.c (_initialize_c_language): Move initializations of
4316 builtin_type_* to lang.c.
4317 * c-typeprint.c (c_type_print_varspec_prefix,
4318 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4319 to TYPE_CODE_STRING.
4320 * c-valprint.c (c_val_print): Change the way character arrays
4321 are printed as strings to be consistent with the way strings
4322 are printed when pointer-to-char types are dereferenced.
4323 Remove test of print_max before calling val_print_string, which
4324 now does it's own test.
4325 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4326 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4327 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4328 * gdbtypes.c (builtin_type_*): Add declarations moved from
4330 * gdbtypes.c (create_string_type): New function to create real
4332 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4333 renamed to TYPE_CODE_STRING.
4334 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4335 builtin_type_* types moved from c-lang.c.
4336 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4337 to TYPE_CODE_STRING.
4338 * gdbtypes.h (builtin_type_string): Add extern declaration.
4339 * gdbtypes.h (create_string_type): Add prototype.
4340 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4341 renamed to TYPE_CODE_STRING.
4342 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4344 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4345 renamed to TYPE_CODE_STRING.
4346 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4348 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4349 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4350 to TYPE_CODE_STRING.
4351 * valops.c (allocate_space_in_inferior): New function and
4352 prototype, using code ripped out of value_string.
4353 * valops.c (value_string): Rewritten to use new function
4354 allocate_space_in_inferior, but temporarily disabled until some
4355 other support is in place.
4356 * valops.c (value_array): New function to create array constants.
4357 * valprint.c (val_print_string): Add comment to document use,
4358 complete rewrite to fix several small buglets.
4359 * value.h (value_array): Add prototype.
4360 * value.h (val_print_string): Change prototype to match rewrite.
4361 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4362 * ch-exp.y (match_character_literal): Disable recognition of
4363 control sequence form of character literals and document why.
4365 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4367 * nindy-share/nindy.c: Add comments to #endif's to clarify
4370 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4371 read_memory to get byte order right.
4372 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4373 anymore. This is done in paread.c now. We expect unwind info
4374 to hang off of objfiles, and search all of the objfiles when until
4376 * (skip_trampoline_code): Cast arg to target_read_memory.
4377 * objfiles.h (struct objfile): Add new field obj_private to hold
4378 per object file private data (unwind info in this case).
4379 * paread.c (read_unwind_info): New routine to read unwind info
4380 for the objfile. This data is hung off of obj_private.
4381 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4382 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4383 make this easier to access.
4385 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4387 * c-valprint.c (cp_print_class_member): Add extern decl.
4388 * c-valprint.c (c_val_print): Extract code for printing methods
4389 and move it to cp_print_class_method in cp-valprint.c.
4390 * c-valprint.c (c_val_print): Extract code to print strings and
4391 move it to val_print_string in valprint.c.
4392 * cp-valprint.c (cp_print_class_method): New function using
4393 code extracted from c_val_print.
4394 * valprint.c (val_print_string): New function using code
4395 extracted from c_val_print.
4396 * value.h (val_print_string): Add prototype.
4397 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4398 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4399 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4400 CHECKBUF, growbuf_by_size): New variables, macros, and support
4401 functions for implementing a dynamically expandable temp buffer.
4402 * ch-exp.y (match_string_literal): New lexer function.
4403 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4404 removed and replaced with new CHECKBUF macro.
4405 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4406 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4408 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4410 * Makefile.in: Add info for paread.o.
4411 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4413 * blockframe.c (frameless_look_for_prologue): Correct the
4415 * gdbtypes.h, gdbtypes.c: Use const in decl of
4416 cplus_struct_default, now that pa-gas assembler has been fixed.
4417 * hppah-nat.c: Formatting.
4418 * hppah-tdep.c: Remove lots of useless externs for variables we
4420 * (find_unwind_entry): Speed up by using binary search, and a one
4422 * (rp_saved): New routine to see what unwind info says about RP
4423 being saved on the stack frame.
4424 * (frame_saved_pc): Look for prologue to see if we need to
4425 examine the stack for the saved RP or not.
4426 * (init_extra_frame_info): Check for prologue, instead of
4427 framesize to determine if we are frameless or not.
4428 * (frame_chain_valid): Stop backtraces when we run into _start.
4429 * (push_dummy_frame): Reformat to make more readable.
4430 * (find_dummy_frame_regs): ditto.
4431 * (hp_pop_frame): ditto.
4432 * (hp_restore_pc_queue): small cleanup.
4433 * (hp_push_arguments): ditto.
4434 * (pa_do_registers_info): ditto.
4435 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4436 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4437 * Define FRAME_CHAIN_VALID.
4438 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4439 passed to functions.
4441 * paread.c (pa_symtab_read): Use new bfd conventions for
4442 accessing linker symbol table.
4443 * (pa_symfile_init): Access embedded STAB info via BFD section
4444 mechanism and related macros.
4447 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4449 * sparc-stub.c: Use a seperate stack for our traps.
4450 * Handle recursive traps.
4451 * Remove all trap init code. This needs to be done by the
4453 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4455 * (handle_exception): See if we are at breakinst, if so, then
4456 advance PC sp that users can just step out of breakpoint().
4457 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4458 new place if SP has changed.
4459 * (case 's'): Get rid of this, we can't do it yet.
4460 * (case 't'): New command to test any old random feature.
4461 * (case 'r'): New command to reset the system.
4462 * (breakpoint): Add label to breakpoint trap instruction so that
4463 handle_exception() can detect where we are and get past the
4464 breakpoint trivially.
4466 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4468 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4470 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4472 * configure.in: recognise all sparclite variants
4474 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4476 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4477 binary files oring in the right bit.
4479 * main.c, source.c, state.c, symmisc.c: use macros defined in
4480 fopen-{bin|both} when fopening files.
4482 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4484 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4485 from a configuration file (typically including <limits.h>), or to
4486 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4487 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4488 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4489 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4490 * exppritn.c (print_subexp, dump_expression): Add case for
4492 * expression.h (OP_BITSTRING): New expression element type for
4494 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4495 macros to convert between number of expression elements and bytes
4496 to store that many elements.
4497 * i960-tdep.c (leafproc_return): Use new macros to access
4498 minimal symbol name and address fields.
4499 * m88k-pinsn.c (sprint_address): Use new macros to access
4500 minimal symbol name and address fields.
4501 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4502 minimal symbol address field.
4503 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4504 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4505 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4506 Use new BYTES_TO_EXP_ELEM macro.
4507 * parse.c (write_exp_bitstring): New function to write packed
4508 bitstrings into the expression element vector.
4509 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4511 * parser-defs.h (struct stoken): Document that it is used for
4512 OP_BITSTRING as well as OP_STRING.
4513 * parser-defs.h (write_exp_bitstring): Add prototype.
4514 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4515 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4516 LOWER, LENGTH): New tokens for keywords.
4517 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4518 upper_lower_argument, length_argument, array_mode_name,
4519 string_mode_name, variant_structure_mode_name): New non-terminals
4521 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4522 * ch-exp.y (match_bitstring_literal): New lexer support function
4523 to recognize bitstring literals.
4524 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4525 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4526 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4527 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4528 * ch-exp.y (yylex): Check tokentab6.
4529 * ch-exp.y (yylex): Call match_bitstring_literal.
4531 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4533 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4534 symbol name and value fields.
4536 * c-exp.y (yylex): Make static, to match prototype and other
4539 * expression.h (exp_opcode): Add BINOP_MOD.
4540 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4541 * expprint.c (dump_expression): Handle new BINOP_MOD.
4542 * language.c (binop_type_check): Handle new BINOP_MOD.
4543 * main.c (float_handler): Re-enable float handler when hit.
4544 * valarith.c (language.h): Include, need current_language.
4545 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4546 for integer divide truncates towards zero for negative results.
4547 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4548 * valarith.c (value_binop): Allow arithmetic operations on
4549 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4550 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4551 * ch-exp.y (tokentab3): Add MOD and REM.
4552 * ch-exp.y (yylex): Set innermost_block for symbols found
4553 in local scopes. Return LOCATION_NAME for local symbols.
4554 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4555 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4557 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4559 * command.c (shell_escape, make_command, _initialize_command):
4560 don't create or use fork if CANT_FORK is defined.
4561 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4562 code written for the IBM PC" remain.
4563 * xm-go32.h: define CANT_FORK
4565 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4567 * remote-sim.c: first attempt at general simulator interface
4568 * remote-hms.c: whitespace
4569 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4570 understand new stack layout. (print_register_hook): print ccr
4571 register in a fancy way.
4573 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4575 * eval.c (language.h): Include.
4576 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4577 to pointer types when the current language is C. It loses for
4578 other languages when the lower index bound is nonzero.
4579 * valarith.c (value_subscript): Take array lower bounds into
4580 account when performing subscripting operations.
4581 * valops.c (value_coerce_array): Add comment describing why
4582 arrays with nonzero lower bounds are dealt with in value_subscript,
4583 rather than in value_coerce_array.
4585 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4587 * ch-exp.y (FLOAT_LITERAL): Add token.
4588 * ch-exp.y (literal): Add FLOAT_LITERAL.
4589 * ch-exp.y (match_float_literal): New lexer routine.
4590 * ch-exp.y (convert_float): Remove.
4591 * ch-exp.y (yylex): Call match_float_literal.
4592 * ch-exp.y (yylex): Match single '.' after trying
4593 to match floating point literals.
4595 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4596 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4598 * expprint.c (dump_expression): New function for dumping
4599 expression vectors during gdb debugging.
4600 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4601 MULTI_SUBSCRIPT and moved out of BINOP range.
4602 * expression.h (DUMP_EXPRESSION): New macro that calls
4603 dump_expression if DEBUG_EXPRESSIONS is defined.
4604 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4605 * parse.c (length_of_subexp, prefixify_subexp): Change
4606 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4607 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4608 prefixify'ing the expression.
4609 * printcmd.c (print_command_1): Add comment.
4610 * ch-exp.y (expression_list): Add useful actions.
4611 * ch-exp.y (value_array_element): Add useful actions.
4612 * ch-exp.y (array_primitive_value): Add production.
4613 * ch-exp.y (yylex): Recognize ',' as a token.
4615 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4617 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4618 POSIXize the recursive makes (make [variable assignments] target{s})
4620 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4622 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4623 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4624 CPLUS_MARKER for all SVR4 systems, so follow suit.
4625 * defs.h (strdup_demangled): Remove prototype.
4626 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4627 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4628 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4629 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4630 prim_record_minimal_symbol_and_info): Use new macro
4631 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4632 * minsyms.c (install_minimal_symbols): Use new macro
4633 SYMBOL_INIT_DEMANGLED_NAME.
4634 * stabsread.c (define_symbol): Use new macro
4635 SYMBOL_INIT_DEMANGLED_NAME.
4636 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4637 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4638 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4639 SYMBOL_INIT_DEMANGLED_NAME.
4640 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4641 SYMBOL_DEMANGLED_NAME now tests language itself.
4642 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4643 now tests language itself.
4644 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4645 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4646 mangled name member in the language dependent portion of a symbol.
4647 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4648 mangled name member appropriate for a symbol's language.
4649 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4650 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4651 SYMBOL_DEMANGLED_NAME now tests language itself.
4652 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4653 initializes language dependent portion of symbol.
4654 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4655 demangles and caches the demangled form of symbol names.
4656 * utils.c (fputs_demangled, fprint_symbol): Use current language
4657 to select an appropriate demangling algorithm.
4658 * utils.c (strdup_demangled): Remove, no longer used.
4659 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4660 access the Chill mangled name member in the language dependent
4661 portion of a symbol.
4662 * ch-lang.c (chill_demangle): New function, simple demangler.
4663 * defs.h (chill_demangle): Add prototype.
4664 * symtab.h (language_dependent_info): Add struct for Chill.
4666 For older changes see ChangeLog-92
4672 version-control: never
projects / platform / upstream / binutils.git / blob