1 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * remote-nindy.c: Remove unused include of sys/ioctl.h.
5 * frame.h, symtab.h: Revise comments regarding baseregs.
7 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
10 Set language for psymtab and symtab.
11 * mipsread.c (new_symbol): Set language and initialize demangled
13 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
15 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
17 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
19 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
20 it conditionalized on 4.3 vs. 4.4.
21 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
22 4.4 sections; it was identical and now works for 4.4.
24 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
26 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
28 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
30 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
31 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
32 file indirect entries with complaints instead of core dumps. Remove
33 complaint for stTypedef within aggregates.
35 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
37 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
39 * coffread.c (coff_read_enum_type): #if 0 out code which changes
40 enum {FALSE, TRUE} into boolean.
42 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
43 non-existent files nm-delta.h, etc.
44 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
45 * delta68-nat.c: Add "[0]" in offsetof argument.
46 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
47 nl with initializer, just assign to it. Check n_scnum field on
50 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
52 * printcmd.c (print_address), values.c (value_as_pointer): Don't
54 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
56 * blockframe.c (block_innermost_frame): Uncomment.
57 Return NULL if passed NULL.
58 * frame.h: Declare it.
59 * expression.h (union exp_element): Add field block.
60 * parse.c (write_exp_elt_block): New function.
61 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
62 * *-exp.y: Write block for OP_VAR_VALUE.
63 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
64 * valops.c, value.h (value_of_variable), callers:
65 Add second argument, for block.
67 * main.c (gdb_readline): If we read some characters followed by EOF,
68 return them rather than returning NULL.
70 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
72 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
74 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
76 * config/m88k/tm-m88k.h: Fix typo in comment.
77 (FP_REGNUM): define in terms of SP_REGNUM
78 rather than by absolute number. Also clearly comment that this
79 is a convenient lie in order to decrease future confusion.
80 (ACTUAL_FP_REGNUM): new macro for FP.
81 (FRAME_CHAIN_VALID): removed. Standard default works fine.
82 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
83 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
85 (read_next_frame_reg): declare static.
86 (examine_prologue): removed unused variabel insn2, rename insn1
87 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
88 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
89 actually a scammed alias for SP_REGNUM on m88k.
91 * frame.h: fixed typo in comment.
93 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
95 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
97 * complaints.c (complain): fflush (stdout) after output.
99 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
101 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
102 the saved pc from sigcontext on the stack for BSD signal handling.
103 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
104 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
105 Define to make backtracing through sigtramp work.
106 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
107 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
109 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
111 * main.c (cd_command): If current_directory on entry is "/", then
112 don't append an extra slash.
113 Don't assume that /../.. means /.
115 * target.c (target_xfer_memory): Clear errno before calling
118 * stack.c (frame_info, print_frame_info): Add comment about using
119 the starting source line number on a line boundary if backtracing
122 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
124 * blockframe.c (create_new_frame, get_prev_frame_info):
125 Use the function name when calling IN_SIGTRAMP.
126 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
127 Define for correct handling of bachtraces through _sigtramp.
128 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
130 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
131 instead of core dump.
132 * mipsread.c (parse_partial_symbols): Put static symbols into the
133 mimimal symbol table, use proper mst_types for all minimal symbols.
134 * stack.c (frame_info, print_frame_info): Use the starting source
135 line number on a line boundary if backtracing through sigtramp.
137 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
139 * remote-bug.c: include gdbcmd.h.
140 (sleep, remque, insque): forward decls added.
141 (bug_fetch_registers, bug_store_registers): forward decls
143 (bug_read_inferior_memory, bug_write_inferior_memory): forward
145 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
146 srec_sleep, srec_noise): new static variables for user settable
147 options. Mostly these are for debugging and tuning. I don't
148 expect them to stay user settable options for long.
149 (timeout): change default to 4 seconds.
150 (check_open): declare funtion static, force return value.
151 (readchar_nofail): if timeout, then say so if not being quiet.
152 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
153 start_load): new functions.
154 (bug_wait): rewritten to use double scan.
155 (expect): while (1) -> for (;;)
156 (get_hex_digit): rewrite if condition to avoid gcc complaints.
157 (bug_load, bug_create_inferior, bug_open, bug_store_register):
158 removed unused variables.
159 (bug_load): replaced DELTA macro with user settable srec_frame
160 variable. Other minor lint.
161 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
162 gethex, timed_read, translate_addr, bug_before_main_loop):
164 (bug_resume): add missing first arg, pid.
165 (get_reg_name): use ip rather than cr04.
166 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
167 declare type, args, and explicitly return.
168 (bug_store_register): straighten out the ip vs cr04 confusion.
169 (bug_write_inferior_memory): rewrite to cope with errors while
170 downloading s-records.
171 (bug_read_inferior_memory): declare static.
172 (bug_clear_breakpoints): expect nobr before prompt.
173 (_initialize_remote_bug): add initializations for srec-bytes,
174 srec-max-retries, srec-frame, srec-noise, srec-sleep,
177 * Makefile.in (remote-bug.o): new rule.
178 (ALLDEPFILES): added remote-bug.c
180 * remote-hms.c (hms_wait): use -1 for timeout's which means block
181 forever rather than 99999.
183 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
184 simply save encode this fact as the process group and return
185 success rather than an error.
186 (set_tty_state): if process group is -1, do not reset the
188 (hardwire_reachar): comment change.
190 * serial.h: comment change.
192 * config/m88k/tm-m88k.h: comment change to remove embedded
194 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
195 to reset the pc argument. So reset it.
197 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
199 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
202 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
204 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
205 GDBSERVER_DEPFILES. Also remove much (but not all that could be
206 removed) crud inherited from gdb Makefile.in.
207 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
208 * gdbserver/README: Say it works on Sun and change configuration
209 instructions slightly.
211 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
213 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
214 targets that use BSD style network connections
216 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
218 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
219 of statics doesn't work with SunOS4 /bin/cc).
220 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
222 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
224 * blockframe.c (find_pc_partial_function),
225 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
227 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
229 * utils.c (wrap_here): Allow indent to be NULL.
230 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
231 guarantees that it isn't, and anyway we were only checking one out
232 of the two places we dereferenced it).
234 * objfiles.h (struct objfile): Clean up comments for
235 {obj,sym}_private to clarify what they are private to.
237 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
239 * stabsread.c, buildsym.c (hashname): Moved function to
240 buildsym.c, as suggested in the sources.
242 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
244 * remote-udi.c: Make udi_ops extern rather than trying forward
245 declaration of a static variable.
247 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
248 there, rather than using an ANSI C specific macro.
250 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
251 sys/types.h near the top (just on general principles).
253 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
256 * gdbcore.h: New variable gnutarget.
257 * core.c: Add commands to set and show it.
258 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
259 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
262 * symtab.c (decode_line_1): Give error on unmatched single quote.
264 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
266 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
268 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
270 * inflow.c (terminal_init_inferior): Don't muck with tty state if
271 gdb_has_a_terminal() is false.
273 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
275 * dwarfread.c (record_minimal_symbol): Remove prototype and
277 * dwarfread.c (add_partial_symbol): Remove code to add minimal
278 symbols and remove comment about limitations. Experiments show
279 that now that gdb handles the ELF symtab better for creating
280 minimal symbols, that no additional information is added by
281 examining the DWARF information, and in fact, given the
282 limitations, the DWARF code was actually making things worse.
284 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
286 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
287 from the data symbols and give them the correct minimal_symbol_type.
288 Add file static symbols to the minimal symbol table, not just
289 global symbols. Add absolute symbols as well (like _edata, _end).
290 Redo stabs-in-elf special symbol handling now that file static
291 symbols are entered into the into the minimal symbol table.
292 * dwarfread.c (add_partial_symbol): Add comment about limitations
293 of DWARF symbols for distinquishing data from bss when adding
294 minimal symbols. Add file local symbols to minimal symbols.
296 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
298 * ser-go32.c: Define job_control variable.
300 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
302 * configure.in: z8k-coff is the same as z8k-sim
304 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
306 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
308 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
310 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
312 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
314 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
316 * inflow.c (pass_signal): Signal handlers take one int arg;
317 supply an unused one to make it type compatible as an arg to
320 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
322 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
324 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
326 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
327 config/m68k/delta68.mh, config/m68k/delta68.mt,
328 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
329 config/mips/news-mips.mh.
330 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
331 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
332 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
333 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
334 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
335 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
337 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
339 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
340 swapping routines and external structure sizes via the
341 ecoff_backend information. No longer includes coff/mips.h.
343 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
345 * Makefile.in (SFILES): Add thread.c
348 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
350 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
351 sim_set_args return code.
354 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
356 * Makefile.in (VERSION): bumped to 4.9.4.
358 * remote-monitor.c: updated copyright.
359 (bug_ops, monitor_desc): now static.
360 (monitor_desc): in several places, check and/or set to NULL.
362 * remote-hms.c (hms_files_info): Add the appropriate items where
363 missing in the printf call.
365 * remote-bug.c: new file for m88k bug support.
367 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
369 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
371 * h8300-tdep.c: Use new variable h8300hmode.
373 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
375 * valops.c (typecmp): If we are passing a non-reference to a function
376 which takes a reference, pass the address.
377 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
380 * thread.c (thread_switch): Define as static.
381 (add_thread): Cast return value from xmalloc.
383 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
384 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
386 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
388 * README: Elaborate on gdb C++ support and cfront support.
390 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
392 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
394 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
396 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
398 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
400 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
401 error msg. Setup seperate process group for child.
402 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
405 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
407 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
408 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
409 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
410 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
413 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
414 * (HFILES): New file thread.h.
415 * (OBS): New file thread.c.
416 * configure.in: Host config for Lynx/386.
417 * fork-child.c (fork_inferior): Call init_thread_list().
418 * infrun.c (resume): Add pid to invocation of target_resume().
419 * (wait_for_inferior): Pay attention to pid from target_wait().
420 Multi-threading code now uses this to determine what to do.
421 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
422 Use target_pid_to_str() macro throughout when printing pid.
423 * inferior.h (child_resume): Add pid to prototype.
424 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
425 argument, instead of using inferior_pid.
426 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
427 now. Use target_pid_to_str() macro throughout for printing process id.
428 * remote-adapt.c (adapt_resume): Pass in pid as argument.
429 * remote-eb.c (eb_resume): Pass in pid as argument.
430 * remote-es.c (es1800_resume): Pass in pid as argument.
431 * remote-hms.c (hms_resume): Pass in pid as argument.
432 * remote-mips.c (mips_resume): Pass in pid as argument.
433 * remote-mm.c (mm_resume): Pass in pid as argument.
434 * remote-monitor.c (monitor_resume): Pass in pid as argument.
435 * remote-nindy.c (nindy_resume): Pass in pid as argument.
436 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
437 * remote-sim.c (rem_resume): Pass in pid as argument.
439 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
441 * remote-st.c (st2000_resume): Pass in pid as argument.
442 * remote-udi.c (udi_resume): Pass in pid as argument.
443 * remote-vx.c (vx_resume): Pass in pid as argument.
444 * remote-z8k.c (rem_resume): Pass in pid as argument.
445 * remote.c (remote_resume): Pass in pid as argument.
446 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
448 * target.c (normal_pid_to_str): New routine to print out process
450 * target.h (struct target_ops): Add pid to prototype at
451 to_resume(). (target_resume): Add pid argument.
452 * (target_pid_to_str): Default definition for normal type pids.
453 * thread.h, thread.c: New modules for multi thread/process control.
455 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
457 * README: Say that bug-gdb is also the place to send requests
460 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
462 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
463 * h8500-tdep.c: Add parens around a few macro args.
465 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
467 * TODO: Remove items about unix-to-unix/rapp debugging (now we
468 have gdbserver), moving xm files to subdirectory, ptype yylval,
469 and file-local symbols.
471 * gdbtypes.h: Improve comments about C++ methods.
473 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
475 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
476 NULL in all other calls to correct pointer types.
478 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
481 * tm-hppa.h (TARGET_WRITE_PC): Define.
482 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
483 then return the address of the dummy itself rather than
484 the address of $$dyncall.
485 (target_write_pc): New function to store a new PC.
487 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
488 and Jim Kingdon (kingdon@cygnus.com)
490 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
491 conditions, they might contain symbol table references.
493 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
495 * mipsread.c (parse_symbol): Handle opaque struct definitions and
496 type naming for stTypedef symbols.
498 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
500 * c-exp.y (yylex): Detect C++ nested types.
503 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
505 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
506 (dump_ccreg, sparc_print_register_hook): New fns.
507 * remote-sim.h: New file.
508 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
510 * config/sparc/sp64.mt: New file.
511 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
512 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
515 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
517 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
519 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
522 * infcmd.c (read_pc): Remove PA specific code.
523 * tm-hppa.h (TARGET_READ_PC): Define.
524 * hppa-tdep.c (target_read_pc): New function.
526 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
528 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
530 * NEWS: Add note that DEC alpha support is host only, not native.
531 * README: Emphasize that C++ support works best with GNU C++ and
532 stabs debugging format.
533 * delta68-nat.c: Add missing FSF copyright.
535 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
537 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
538 * hppa-tdep.c (frame_chain_valid): Check that our function has the
539 same address as _start, not that it must be the same symbol.
541 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
543 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
544 * Makefile.in (delta68-nat.o): Add dependency.
546 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
548 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
549 was adequate in gdb 3.5 but not now.
551 * valops.c (typecmp): An array in t2 matches a pointer in t1.
553 * valops.c (typecmp): When comparing type1& to type2, compare
554 type1 and type2 as leniently as if we were comparing type1 to
557 * cp-valprint.c (cplus_print_value): Don't dump core if the
558 baseclass doesn't have a name.
559 * values.c (vb_match): New function, which finds the virtual
560 base class pointer even if the types are nameless.
561 (baseclass_{addr,offset}): Use it.
563 * hppa-tdep.c: Make "maintenance print unwind" command from old
566 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
567 obsolete junk which apparently had been copied from the
568 pre-serial.h remote.c, but which is no longer used.
570 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
572 * Makefile.in (NONSRC): Need 29k-share/README, not
573 29k-share/udi/README.
575 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
577 * paread.c (pa_symfile_init): If error reading string table, don't
578 use errno in cases where it hasn't been set.
580 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
582 * remote-monitor.c (_initialize_monitor): Comment out use of
583 connect_command, since connect_command itself is commented out.
585 * remote-monitor.c (generic_open): Parse arguments the same way
588 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
590 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
592 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
594 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
595 __gnu_compiled* symbols into the minimal symbols.
597 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
599 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
600 "retransmit-timeout" variables to set mips_receive_wait and
601 mips_retransmit_wait, respectively.
603 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
605 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
607 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
609 * remote-udi.c: Remove old comment about download not implemented.
611 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
612 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
613 conform to GDB conventions like using memcpy not bcopy, serial.h,
614 etc. This is to make it host on Solaris, AIX, etc.
615 * Makefile.in: Reflect removed nindy-share files.
616 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
618 * stack.c (print_frame_info): Revise comment about `pathological'
619 case (there was a wrong FIXME about text labels; also asm() can
620 trigger this as well as versions of ar which truncate .o names).
622 * buildsym.c (start_subfile): If a .c file includes a .C file, set
623 the language of both of them to C++.
625 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
627 Include <malloc.h> rather than declaring malloc functions ourself.
629 * ser-unix.c (set_tty_state): Don't ignore errors setting process
631 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
634 * fork-child.c (fork_inferior): Only quote exec file if needed.
636 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
637 stTypedef inside an stBlock.
639 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
641 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
642 we have breakpoints or watchpoints as we might have to ignore internal
645 Fix gdb core dumps after `file newfile' commands.
646 * symtab.h, symfile.c (clear_symtab_users): New routine which
647 unconditionally clears symtab users. clear_symtab_users_once
648 commented out as it was a noop anyway.
649 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
650 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
651 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
652 * symfile.c (syms_from_objfile): Install cleanups for errors during
654 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
655 Lint cleanup code, call do_cleanups explicitly.
656 * symfile.c (symbol_file_add): Call new_symfile_objfile and
657 reinit_frame_cache _after_ the new symbols are read in.
659 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
661 * mipsread.c (parse_type): Do not set tag name for compiler
662 generated fake tag names.
664 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
666 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
668 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
670 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
671 command. Now we use unwind info by default if we can find it.
673 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
674 to tm-sparc.h so they are shared between Solaris and SunOS4.
675 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
678 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
679 for floating point registers.
681 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
682 symbols as mst_file_text.
684 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
686 * stabsread.c (rs6000_builtin_type): Make logical types be
689 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
691 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
694 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
696 * remote.c: Don't error() on errors xferring memory.
697 * target.h: Clean up comments about *xfer_memory.
699 * exec.c, corelow.c (target_ops struct): Don't allow
700 {insert,remove}_breakpoints to be defaulted to
701 memory_{insert_remove}_breakpoint.
703 * demangle.c: Make it so `help set dem' tells you how to get the
704 list of demangling styles.
706 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
708 * Makefile.in: Use REMOTE_O macro not remote.o.
709 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
711 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
713 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
714 (can't include it in nm-*.h file because it causes conflicts with
715 a.out symbol definitions).
716 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
717 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
719 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
720 (REGISTER_U_ADDR): Defined.
721 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
723 * config/pa/xm-hppah.h: Likewise.
725 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
727 * mipsread.c (parse_symbol): when stTypedef and friends occur within
728 an stBlock, skip over the fields of the inner one.
730 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
731 heuristic_proc_desc rather than just assuming registers not saved.
733 * Makefile.in (regex.o): Add dependency.
735 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
737 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
739 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
741 * config/mips/xm-makeva.h: New file implements va_list alignment
742 restrictions for mips hosts.
743 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
746 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
748 * mips-tdep.c (init_extra_frame_info): Do not check for
749 mips_in_lenient_prologue if it is a dummy frame.
750 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
751 mips_in_lenient_prologue.
753 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
755 * mips-tdep.c (heuristic_proc_start): First time we print the
757 (_initialize_mips_tdep): Improve docstring for `set heur'.
759 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
761 * symtab.c (find_line_symtab): New function, to deal with multiple
762 symtabs with the same name.
763 (find_line_pc{,_range}): Use it.
764 (find_pc_symtab): Add comment about overlapping symtabs.
766 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
768 * Makefile.in (SFILES): Add nlmread.c.
769 * Makefile.in (OBS): Add nlmread.o.
770 * Makefile.in (nlmread.o): Add new target.
771 * configure.in (i[34]86-*-netware): New configuration.
772 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
773 for NLM/NetWare support.
775 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
777 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
778 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
779 * dbxread.c (record_minimal_symbol): Deal with statics.
780 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
782 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
784 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
785 arg_bytes field of makeva_list is always aligned.
786 * config/pa/xm-pa.h: Make arglist_address a char *.
788 * ser-unix.c: Don't try to use job control with termio.
790 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
791 and Jim Kingdon (kingdon@cygnus.com)
793 Make breakpoint_re_set_one work with overloaded member functions,
794 `b 123' and `b foo' if foo is a static function.
795 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
796 to return canonical line specs if requested by the caller.
797 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
799 * symtab.c (build_canonical_line_spec): New helper function which
800 constructs the canonical line spec.
801 * breakpoint.c (break_command_1): Use canonical line spec instead
802 of command string as addr_string if necessary.
803 * source.c (line_info): Fix storage leak.
805 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
807 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
809 * symm-tdep.c: Remove exec_file_command.
810 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
811 A few miscellaneous cleanups.
812 * symm-nat.c: Renamed from symm-xdep.c.
813 * All symmetry dependent files: Many changes.
815 * mips-tdep.c (mips_skip_prologue): New argument lenient.
816 Use read_memory_nobpt.
817 (is_delayed, mips_in_lenient_prologue): New functions.
818 (init_extra_frame_info): If in the prologue, don't use saved registers.
819 * config/mips/tm-mips.h: Declare mips_skip_prologue.
821 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
822 passing it to END_PSYMTAB.
824 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
826 * symtab.c (find_pc_symtab): Call warning, not printf directly.
828 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
830 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
832 * mipsread.c: No longer need to undefine ZMAGIC.
834 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
836 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
837 (print_insn): Now just calls print_insn_m88k.
839 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
841 * h8300-tdep.c (examine_prologue): Make prototype match definition.
843 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
845 * NEWS: Mention that remote.c now has a `load' operation.
847 * hppa-tdep.c (pc_in_linker_stub): New function.
848 (find_proc_framesize): Return 0 for linker stubs.
849 (rp_saved): Tell the caller where rp is saved.
850 (frame_chain_valid): Return 1 for linker stubs.
851 (frame_saved_pc): Use return value from rp_saved.
853 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
854 pass the sp relative to the frame in question, not the sp in the
857 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
859 * mipsread.c (parse_procedure): Take as argument the symtab to look
860 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
861 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
863 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
864 already checked the first characters.
866 Changes from Jeffrey Law:
867 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
868 machine dependent fields in the makeva_list structure.
869 (makeva_size): Allocate extra space to handle gaps made by
870 alignment restrictions.
871 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
872 (MAKEVA_START): Initialize arglist_address field.
873 (MAKEVA_ARG): Always store arguments on natural alignment
874 boundaries. Set arglist_address to the address right after
876 (MAKEVA_END): Simply return the value stored in arglist_address.
878 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
880 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
883 * hppah-nat.c (store_inferior_registers): Don't print i in cases
884 where we aren't using it.
886 * a29k-tdep.c (get_saved_register): Fix typo.
888 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
890 * configure.in: Recognize h8300h (variant of h8300).
893 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
895 * configure.in: Recognize sparc64-*-*.
898 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
900 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
901 returning foo' as well as `pointer to foo'.
903 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
904 * config/m68k/tm-m68k.h: Define it.
905 * mem-break.c, breakpoint.c: Improve comments.
907 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
909 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
910 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
912 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
914 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
915 Make prototype match definition.
917 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
919 * elfread.c: Remove notice about file still being under
921 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
923 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
925 * a29k-tdep.c (read_register_stack): Make val static.
927 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
929 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
930 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
933 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
935 * c-valprint.c (c_val_print): Fix thinko with unspecified length
938 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
941 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
943 * symtab.c (decode_line_1): Use end of block to figure out whether
944 val.end is in the same function, not minimal symbols.
946 * source.c (line_info): Add a few more wrap_here's.
948 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
949 don't make assumptions about sizes of host data types.
951 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
952 * infrun.c, breakpoint.c, printcmd.c: Change callers.
953 * printcmd.c (containing_function_bounds): Remove.
954 * printcmd.c (disassemble_command): Use find_pc_partial_function,
955 not containing_function_bounds.
956 * infcmd.c (step_1): Use find_pc_partial_function rather than
957 trying to roll our own. Move check for a pc between SIGTRAMP_START and
958 SIGTRAMP_END in find_pc_partial_function, not step_1.
960 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
961 Keep unswapped value in array of char, not REGISTER_TYPE.
962 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
963 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
966 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
968 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
969 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
970 * config/m68k/dpx2.m{h,t}: New files.
972 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
974 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
975 more parens around macro arg.
977 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
979 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
980 step_resume_break_address with step_resume_breakpoint (now local
981 to wait_for_inferior).
982 ({insert,remove}_step_breakpoint): Remove.
983 (wait_for_inferior): Set step resume break with
984 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
985 and bpstat_what (stop_step_resume_break removed).
986 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
987 which includes previous return value as main_action, and a step_resume
989 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
990 there is another breakpoint there, insert it.
991 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
993 Various: Clean up and add comments.
995 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
996 for Wed Nov 13 16:45:13 1991).
998 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1000 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
1002 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
1006 ({extract,store}_{signed_integer,unsigned_integer,address}):
1007 New routines to replace SWAP_TARGET_AND_HOST.
1008 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
1010 * config/sparc/tm-sparc.h: Add comment suggesting that removing
1011 ins and locals from the registers array might clean things up.
1013 * utils.c: Clean up comments about wrap buffer and wrap_here.
1014 * printcmd.c (printf_command): Call wrap_here before vprintf.
1016 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
1017 Patch from ptf@delcam.co.uk (Paul Flinders).
1019 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
1021 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1023 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
1024 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
1025 is at the start of the dummy code.
1027 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1029 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1030 stuff, just write the sp and fp.
1031 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1032 the sp with the other out registers.
1034 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1037 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1040 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1042 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1043 != sizeof (REGISTER_TYPE).
1044 (frame_saved_pc): Ditto.
1047 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1049 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1050 (REGISTER_RAW_SIZE): Ditto.
1051 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1052 on the h8/300h (ints may still be 16 bits).
1053 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1054 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1055 thought needed here.
1057 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1058 (examine_prologue): reg_save_depth is 4 if h8/300h.
1060 * findvar.c (read_register): Provide some support for 64 bit regs.
1061 (write_register): Ditto.
1063 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1065 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1066 place to look for BSD43_NBPG, not machine/vmparam.h
1068 * infcmd.c (run_stack_dummy): New argument name.
1069 Change error message in (another) attempt to make it comprehensible.
1070 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1071 * symtab.h: Declare demangle and asm_demangle since macros use them.
1073 * eval.c (evaluate_subexp): Add comment about calling a member
1074 function of a variable in a register.
1076 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1078 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1079 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1080 frame tops and bottoms.
1082 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1083 config/gould/tmp-{pn,np1}.h,
1084 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1085 next_frame from struct frame_info. It has no purpose beyond
1086 ->next->frame and is an artifact from GDB 2.8.
1088 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1090 * Makefile.in: Remove gdb before creating a new one.
1091 Update init.c atomically.
1093 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1094 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1096 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1097 describe argument as setting ignore count.
1099 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1101 * h8300-tdep.c (examine_prologue): Fix call to
1102 read_memory_unsigned_integer.
1104 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1106 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1107 rather than including xm-bigmips.h.
1109 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1112 * Makefile.in (distclean): Remove y.tab.h.
1114 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1116 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1117 file updates properly now.
1118 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1119 addresses if switching to a new symbol file.
1120 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1121 symbols that might be returned from define_symbol.
1123 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1125 New target macros for getting at the pc, sp and fp.
1126 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1127 (read_sp, write_sp, read_fp, write_fp): New functions.
1128 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1130 * breakpoint.c (bpstat_alloc): ditto.
1131 * infrun.c (wait_for_inferior): ditto.
1132 * stack.c (print_frame_info): ditto.
1133 * valops (call_function_by_hand): ditto.
1134 * corelow.c (core_open): ditto.
1135 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1136 target_write_pc, target_read_fp, target_write_fp): New functions.
1137 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1139 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1140 * config/h8500/tm-h8500.h: Define new macros.
1142 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1144 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1145 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1146 vmparam.h, include machparam.h.
1147 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1149 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1151 * c-exp.y (yylex): Give error if unmatched single quote.
1153 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1155 * Remove unused STACK_END_ADDR in the following files (in other
1156 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1157 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1158 tm-hp300hpux.h, tm-isi.h.
1160 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1162 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1163 config/mips/xm-riscos.h: Include <sys/types.h>.
1165 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1166 not an initializer, to copy the structure.
1168 * gdbtypes.h (struct type): Add field tag_name.
1169 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1171 * {coff,dwarf,mips,stabs}read.c: Set it.
1173 * xm-sysv4.h: Undefine HAVE_TERMIO.
1175 * config/mips/nm-riscos.h: Remove unmatched #endif.
1176 Define FETCH_INFERIOR_REGISTERS.
1177 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1178 Fix misspelling of NAT_FILE.
1179 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1180 we can still process "modern" core files.
1182 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1184 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1185 is defined; don't care what it is defined to.
1187 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1189 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1191 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1193 * inftarg.c: Remove unused include of terminal.h.
1194 * signals.h: Don't undefine signals anymore.
1195 * main.c: Use job_control from serial.h.
1196 * fork-child.c (fork_inferior): Use gdb_setpgid.
1197 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1198 * utils.c (quit): Use current_target->to_terminal_ours to figure
1199 out whether we care about lack of job control, rather than __GO32__.
1200 * utils.c: Include serial.h not terminal.h
1201 (quit): Use job_control not TIOCGPGRP.
1202 * terminal.h: Don't undefine TIOCGPGRP.
1203 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1204 * utils.c (quit): Use it.
1205 * serial.h: Add SERIAL_UN_FDOPEN.
1206 * utils.c (quit): Use it.
1207 * ser-unix.c: Add process group to ttystate.
1208 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1209 * inflow.c: Include serial.h not terminal.h.
1210 Use serial.h stuff to replace most of the maze of #ifdef's.
1211 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1212 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1213 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1214 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1215 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1216 SERIAL_SET_PROCESS_GROUP.
1217 * inflow.c: Use them.
1218 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1219 Define HAVE_TERMIOS.
1220 * Various: Remove all use of TIOC*_BROKEN.
1222 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1224 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1226 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1228 * target.h (target_detach): Turn macro into function.
1229 * target.c (target_detach): Define it, do deferred register stores
1230 before calling the real target function.
1232 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1233 and Jim Kingdon (kingdon@cygnus.com)
1235 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1236 a function to avoid printing of function arguments in wrong order
1238 * symfile.c (compare_symbols): Remove code for sorting arguments
1239 as blocks containing arguments are no longer sorted.
1240 * symtab.c (lookup_block_symbol): Update comment accordingly.
1242 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1244 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1245 (REG_STRUCT_HAS_ADDR): Add comment.
1247 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1248 to check whether there is line number information.
1250 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1252 * remote-udi.c: Fix docstring so that it compiles.
1254 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1257 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1259 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1260 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1262 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1264 * symtab.h: Add comments about line numbers.
1265 * source.c (identify_source_line): Fix off by one bug with line.
1267 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1269 * printcmd.c (makeva*): New interface, for making a va_list.
1270 (printf_command): Use it.
1271 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1272 * config/pa/xm-pa.h: New file.
1273 * config/pa/xm-hppa{b,h}.h: Include it.
1275 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1277 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1279 * valprint.c (val_print_type_code_int): Fix off by one error with
1280 eliminating leading zeroes for large little endian integers.
1282 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1284 * config/mips/riscos.mh (CC): Use -systype sysv.
1286 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1288 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1290 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1292 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1293 CALL_DUMMY between different 68k machines.
1295 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1297 * gdbserver/Makefile.in: Add dependancies on server.h.
1298 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1300 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1301 #includes. Also, use PTRACE_* symbols instead of constants.
1302 (mywait): Surround calls to wait() with enable/disable_async_io()
1303 so that we can be interrupted from GDB while waiting for the
1304 child. Also, handle child exit more gracefully.
1305 * gdbserver/remote-server.c: Remove lots of unused variables.
1306 Move all extern defs into server.h. Redo main loop so that
1307 failure from getpkt() causes communications to be re-established.
1308 Fix 'k' command so that it restarts the child.
1309 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1310 subrs. Move many extern decls into server.h. (remote_open): For
1311 tcp, seperate usage of proto fd from connected fd. Close proto
1312 fd after getting connection. (putpkt/getpkt): Pay attention to
1313 errors when reading/writing. Report these to the caller. New
1314 routines input_interrupt/enable_async_io/disable_async_io to make
1315 it possible to get an I/O interrupt when data arrives from the
1317 * serial.h: New file to contain common defs for all remote files.
1319 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1321 * remote.c: Add arg names to prototypes, in a modest effort at
1322 clarification. Also add prototypes for some new functions.
1323 * (remote_wait): Better error reporting for 'T' responses.
1324 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1325 * (dos_async_init): Make usage message reflect requested port #.
1326 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1327 random hostname lookup failures. Add nicer message for unknown
1328 host error. (wait_for): Wake up in case of exceptions. Also,
1329 restart select() if we got EINTR.
1330 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1331 * serial.c: (serial_close): Clean up code.
1333 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1335 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1336 CALL_DUMMY between different 68k machines.
1338 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1340 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1341 Make comment explaining this comprehensible.
1342 (TAGFILES): Include ALLDEPFILES.
1343 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1345 (update-alldeps): Remove; obsolete.
1347 * remote.c: Move comments regarding packets to top of file with the
1348 rest of the protocol comments.
1349 Fix incorrect description of 'T' response.
1351 * README (Reporting Bugs): Refer people to the GDB manual.
1353 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1354 * stabsread.c: Type -16 is 4 bytes.
1356 * remote-udi.c: Improve docstring.
1358 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1360 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1361 bfd_elf32_find_section, to track bfd changes.
1363 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1365 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1366 * config/mips/xm-riscos.h: Define USG.
1368 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1370 * main.c (filename_completer): Don't complete to files ending in ~.
1372 * NEWS: Mention filename completion and "info line" enhancements.
1374 * main.c (symbol_completion_function): On "info t foo", return NULL,
1377 * main.c (symbol_completion_function): Don't use readline word
1378 breaking. Use new calling convention for c->completer and
1379 complete_on_cmdlist.
1380 * command.h (struct command): Change arguments; now the text passed
1381 to completer does not have any word breaking done. New arg word.
1382 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1384 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1385 * command.{c,h} (complete_on_cmdlist): Take word argument.
1387 * command.c (lookup_cmd_1): Doc fix.
1389 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1391 * Makefile.in (OP_INCLUDE): define.
1392 (OPCODE_CFLAGS): use OP_INCLUDE.
1394 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1395 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1396 config/m68k/amix.mh, config/mips/irix[34].mh,
1397 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1398 ALLOCA1): macros removed.
1400 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1401 (MMALLOC_LIB): renamed to MMALLOC.
1403 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1405 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1406 * dbxread.c: Change comment regarding acc.
1408 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1410 Makefile overhaul dropping autodepend features.
1411 * Makefile.in: many comment changes. forced consistent use of $()
1412 for makefile variables references. dropped leading ./ in file
1413 references. Drop $(srcdir)/ prefix on all dependencies.
1414 Inserted contents of alldeps.mak and depend.
1415 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1416 include directory into the compilation line.
1417 (GDB_CFLAGS): new macro to take up the semantic previously held
1419 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1420 macro in feb of '92. How does it keep coming back?
1421 (MMALLOC_LIB): renamed to MMALLOC.
1422 (BFD_SRC_DIR): renamed to BFD_SRC.
1423 (BFD_OBJ_DIR): renamed to BFD_DIR.
1424 (BFD_LIB): renamed to BFD.
1425 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1426 (READLINE_DIR): now represents object directory.
1427 (RL_LIB): renamed to READLINE.
1428 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1430 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1431 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1432 (LDFLAGS): removed default assignment.
1433 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1434 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1435 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1437 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1438 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1439 removed all $(srcdir) prefixes.
1440 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1441 for potential dependencies. commented out by default.
1442 (readline_headers, udiheaders): convenient abbreviations.
1443 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1444 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1445 new macros used for header file dependencies.
1446 (install-info, clean-info): collapse into the info rule.
1447 (install): now depends on all.
1448 (install-only): new target for installing without depending on
1450 (uninstall): new target.
1451 (config-check, config-check-hosts, config-check-targets): added
1453 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1454 order to force parallel makes into keeping these rules separate.
1455 * configure.in: omit cat'ing depend file onto generated Makefile.
1456 * alldeps.mak, depend: removed.
1458 * inferior.h: remove redundant include of symtab.h which is
1459 included in value.h via breakpoint.h.
1461 * alloca.c: removed. alloca is now in libiberty.
1463 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1464 new macro to undo what M_INSTALL does.
1466 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1468 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1471 * dbxread.c (copy_pending): Change name and function of begi argument
1472 to endi, since that is what the caller needs.
1474 * Makefile.in (TAGFILES): Don't include YYFILES.
1476 * Makefile.in (HFILES): Include monitor.h.
1478 * Makefile.in: Include text that used to be in alldeps.mak.
1479 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1480 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1482 * main.c (main): Print help message on stdout not stderr
1484 New option --version per standards.texi.
1485 In help message, show long options with "--" not "-".
1486 Don't try to print help message or version until after we have
1487 called initialize_all_files.
1489 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1491 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1492 (solib_add): Call special_symbol_handling once, not once per library.
1494 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1497 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1498 systems, not just Solaris.
1500 * stabsread.c: Include <ctype.h>.
1502 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1504 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1507 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1509 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1510 bfd.h is included by target.h, which most of gdb includes.
1511 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1512 it's in INCLUDE_CFLAGS.
1514 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1516 * config/i386/*aix*, i386aix-nat.c: New files.
1517 * configure.in: Use them.
1518 * alldeps.mak: List them.
1519 * coffread.c (decode_base_type): Deal with anonymous enum type.
1520 * i387-tdep.c (print_387_status_word): Add comment re "top".
1521 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1522 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1523 only if not defined by a header file.
1524 * mipsread.c: Don't define L_SET or L_INCR.
1526 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1528 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1529 * depend: Hand updated to match.
1531 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1533 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1534 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1535 we don't recognize the abbrev.
1537 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1539 * solib.c (solib_add_common_symbols): Add comment about performance.
1541 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1543 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1544 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1546 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1547 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1548 * configure.in (mips-sony-*): Use news-mips for host.
1550 * buildsym.h: Doc fix for processing_acc_compilation.
1552 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1554 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1556 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1558 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1559 ${srcdir}/../include.
1561 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1562 with system headers.
1563 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1564 Use VPRINTF macro if defined.
1565 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1566 Define TIOC{GETC,GLTC}_BROKEN.
1567 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1568 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1569 make things easier on munch (apparently this matters on
1570 the delta88 with svr3).
1572 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1574 * Makefile.in: canonicalize install.sh; for use within
1575 this directory (and subdirs)
1577 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1579 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1581 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1583 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1585 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1586 wired (and wrong) constant.
1587 * values.c (unpack_long): Add case to unpack when target object is
1589 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1592 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1594 * NEWS: tracking user visible changes starting with
1597 * remote-vx.c (_initialize_vx): rename user settable option from
1598 rpcTimeout to vxworks-timeout.
1600 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1602 * Makefile.in (depend): More makefile diddling.
1603 * alldeps.mak, depend: Update to latest automatically built
1606 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1607 * alldeps.mak, depend: Update to latest automatically built
1610 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1612 * remote-vx.c: include gdbcmd.h for setlist.
1613 (_initialize_vx): make rpcTimeout user settable.
1615 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1617 * main.c, gdbcmd.h: Add function filename_completer.
1618 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1619 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1620 "load", "file", "exec-file", "core-file" commands.
1621 (But '/' is a word break, limiting usefulness; see comments).
1623 * source.c (mod_path): Warning not error if can't find directory.
1625 * isi-xdep.c: New file.
1626 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1628 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1630 * config/m68k/xm-news.h: Include <sys/param.h>.
1632 * m88k-tdep.c (IEEE_isNAN): Remove.
1633 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1634 broken isNAN as on the mips.
1636 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1639 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1640 defined, don't worry about Sun's silly LBRAC bug.
1641 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1643 * dbxread.c (process_one_symbol): If there's a symbol before an
1644 N_SO, don't error().
1645 (case N_BCOMM): complain () not error ().
1647 * defs.h, main.c (catch_errors): Add return_mask arg.
1648 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1649 other callers: Pass RETURN_MASK_ALL.
1650 (return_to_top_level), callers: Add return_reason arg.
1652 Use return_to_top_level (RETURN_QUIT) instead of error ().
1653 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1654 Use SET_TOP_LEVEL not setjmp (to_top_level).
1655 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1657 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1659 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1660 Don't try to get the debug base yet.
1662 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1663 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1664 which returns 0 or 1 to say whether to do it.
1665 * config/sparc/sun4{sol2,os4}.h
1666 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1667 the right thing happens for both acc and SunOS4 /bin/cc.
1669 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1670 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1672 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1673 probably contained byte-order sins too.
1674 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1675 The IEEE_FLOAT code in print_floating takes care of it.
1677 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1679 * Makefile.in (VERSION): Bump to 4.9.2.
1680 * c-valprint.c (c_val_print): For array of chars printed with
1681 string syntax, don't print the address of the array. From
1683 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1684 number regardless of the radix. From wilson@cygnus.com.
1685 * valprint.c (set_input_radix_1, set_output_radix_1): New
1686 prototypes and functions that do the actual radix setting work.
1687 * valprint.c (set_radix, set_output_radix, set_input_radix):
1688 Rewrite to use set_input_radix_1 and set_output_radix_1.
1689 * valprint.c (initialize_valprint): Enable commands to
1690 independently set and show input and output radices.
1691 * valprint.c (show_radix): New prototype and function that
1692 handles separate input and output radices.
1694 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1696 Patches from Jeff Law, law@cs.utah.edu:
1697 * hppa-pinsn.c: Now uses disassembler from opcode library,
1698 this contains only the stub function print_insn.
1700 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1702 * main.c (main): back to two periods for elipse.
1703 (print_gdb_version): revised format for configuration info.
1705 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1707 * defs.h (INT_MAX): Cast unsigned shift result to int.
1709 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1711 * dbxread.c (process_one_symbol): Rather than having
1712 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1713 is true if we are doing stabs-in-elf, false otherwise.
1714 config/sparc/tm-sun4sol2.h: Don't define it.
1716 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1718 * remote-mips.c (mips_send_packet): Don't print garbage character
1720 (mips_request): Don't check that remote pid is 0, because
1722 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1725 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1727 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1729 * Makefile.in (install): Don't depend on gdb.
1731 * Rename remote-es1800.c to remote-es.c
1732 and remote-st2000.c to remote-st.c for 14-char filenames.
1733 config/m68k/{es1800,st2000}: Use the new names.
1735 * mips-tdep.c (isa_NAN): Don't return true on -0.
1737 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1739 * defs.h (INT_MAX): Cast unsigned shift result to int.
1741 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1743 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1744 symbols, now that they are section relative.
1745 * solib.c (bfd_lookup_symbol): Ditto.
1747 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1749 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1750 depend: Updated accordingly.
1752 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1754 * Makefile.in (*.tab.c): Use mv for atomic update.
1756 * Makefile.in ({dist,real}clean): Also remove nm.h.
1757 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1758 (distclean): Don't rebuild *.tab.c or TAGS.
1760 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1762 * Makefile.in (version.c): add host and target names to version.c.
1763 * main.c (main): print three periods for the elipse.
1764 (print_gdb_version): also print configuration.
1766 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1767 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1768 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1770 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1771 (get_hex_regs, adapt_fetch_registers): cast args to
1772 supply_register to avoid gcc warning.
1774 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1775 doesn't compile on solaris and is now obsolete.
1777 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1778 breaks stock sunos installations.
1780 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1782 * m68k-stub.c: Add comment about frame cache.
1784 * target.h (target_store_registers): Doc fix re error handling.
1786 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1787 of register_valid[regno].
1789 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1791 * symtab.h, dwarfread.c: Doc fix re dependencies.
1793 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1795 * serial.c (serial_close): If scb is NULL, don't try to close
1797 * configure.in: Add support for rom68k and bug boot monitors.
1799 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1801 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1802 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1803 * findvar.c (read_register, write_register): Fix thinko where
1804 sizeof(host long) != sizeof(target int).
1805 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1806 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1808 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1810 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1811 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1812 68881 and non-68881 cases. Check for a pair of movel instructions.
1814 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1816 First cut at sparc-vxworks targetting.
1817 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1818 * configure.in: sparc-vxworks gdb_target now vxsparc.
1820 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1822 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1824 * config/m68k/xm-news.h: add "extern int errno".
1826 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1828 * remove-vx.c (vx_read_register, vx_write_register): collapse
1829 ifdef I80960 else (assumes) m68k into parameterizable macros
1830 VX_NUM_REGS and VX_SIZE_FPREGS.
1831 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1832 VX_SIZE_FPREGS): new definitions.
1834 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1836 * symfile.{c,h} (generic_load): New function.
1837 remote{,-nindy,-eb,-mips}.c: Use it.
1839 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1841 * Makefile.in (depend): More sed gubbish to deal with
1842 ../bfd/bfd.h being generated during the build.
1843 * depend: Re-done with corrected makefile.
1845 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1847 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1848 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1849 directory to find automatically generated header files and library.
1850 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1851 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1852 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1853 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1854 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1855 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1857 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1859 * configure.in: change lynx support to CPU-*-lynxos*
1861 * Makefile.in (subdir_do): change test from existence of directory
1862 to existence of Makefile (the directory may exist but not be configured)
1864 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1866 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1868 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1870 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1871 (mips-idt-ecoff*): Added trailing '*'.
1872 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1874 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1876 * ser-go32.c: Clean up lots of compilation nits.
1878 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1880 * Patches from Jeffrey Law <law@cs.utah.edu>.
1881 * hppab-nat.c: Eliminate unnecessary ifdefs for
1882 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1883 CANNOT_STORE_REGISTER.
1884 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1885 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1886 templates for 1.1 FP computational instructions.
1888 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1890 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1891 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1892 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1893 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1894 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1895 shell when running the child, as args have been expanded by the
1896 time we get here. Simplify calling convention.
1897 * gdbserver/remote-server.c (main): Use new calling convention
1898 for create_inferior, remove defunct code for coalescing argv.
1899 Remove extra calls to mywait(), as we no longer have to wade
1902 * target.c (target_read_memory_partial): Don't deref errnoptr
1903 when checking for null pointer.
1905 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1907 * remote-es1800.c: Fix typo.
1909 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1911 * target.c (target_read_memory_partial): Like target_read_memory,
1912 but does partial reads, such as reads that bump into the end of
1914 * target.h (target_read_memory_partial): Add prototype.
1915 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1916 * valprint.c (val_print_string): Complete rewrite to fix bug with
1917 bumping into end of memory, avoiding unnecessarily long reads, and
1918 fixing bug when print_max is set to 0 (unlimited print length).
1919 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1920 initialize print_max.
1922 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1924 * configure.in: Add support for rom68k and bug boot monitors.
1926 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1928 * printcmd.c (print_scalar_formatted): Print integers bigger than
1929 LONGEST in hex no matter how big, and no matter what the format
1932 * stabsread.c (read_type): Skip type attributes if present.
1934 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1935 of number, just through '0' + radix - 1.
1937 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1939 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1941 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1942 single parameter, the pointer to the partial symtab, rather than
1943 a bunch of args that are derived from the partial symtab. Change
1944 prototypes and callers to match.
1946 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1947 set demangling style automatically.
1948 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1949 GNU C++, not C++ in general.
1950 * symtab.h (general_symbol_info): Simplify by eliminating one
1951 structure level for the language dependent info.
1953 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1955 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1956 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1957 TYPE_CODE_ENUM was already testing for this.
1959 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1961 * Makefile.in: Add new file ser-tcp.c.
1962 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1963 * findvar.c (write_register): See if we are writing back the same
1964 value that's already in the register. If so, don't bother.
1965 * remote.c (putpkt, getpkt): Improve handling of communication
1967 * ser-go32.c: Prototype it to death. Update serial_ops and add
1968 dummy routines where appropriate.
1969 * ser-tcp.c: New module to implement serial I/O via TCP
1971 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1972 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1973 * serial.c: Add start of support for connect command.
1974 (serial_open): Distinguish between tcp and local devices.
1975 * serial.h (struct serial_ops): Get rid of restore, add
1976 get_tty_state and set_tty_state. Define protoypes and macros for
1978 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1979 some real buffering. Handle error conditions gracefully.
1980 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1981 (Lynx), remove lots of cruft.
1983 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1985 * printcmd.c (print_address_symbolic): turn this into an assigment
1986 instead of an initialization (many compilers don't accept
1987 structure initialization).
1989 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1991 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1992 source file, give them all the name of the source file, rather than
1993 the 2nd and subsequent ones having NULL names.
1995 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1997 * printcmd.c (print_address_symbolic): Append source filename and
1998 linenumber of the symbol if print symbol-filename is on.
1999 (initialize_printcmd): `set print symbol-filename'.
2001 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
2003 * configure.in: Add config for Lynx target. Configure gdbserver
2004 only for Lynx. Re-do selective configuration of sparclite.
2006 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
2007 configure.in remote-inflow.c remote-utils.c}: New files to
2008 support GDB remote server. Currently only works for Lynx.
2010 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2012 * stabsread.c (define_symbol, case 't'): Only set the name if it
2013 is not a pointer type.
2015 * stabsread.c (define_symbol): Clean up logic; move the read_type
2016 calls to inside the switch statement (this improves the error
2019 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
2022 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2024 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
2026 * source.c (line_info): Change "pc" to "address" in messages and
2027 use print_address for addresses.
2029 * source.c (line_info): If we don't find a symtab, print more useful
2030 output, including the symbolic address.
2032 * source.c (line_info): If --fullname, display the source.
2033 (identify_source_line), callers: Take pc as argument, rather than
2034 assuming innermost frame (emacs doesn't use this, so no one ever
2036 * symtab.h: Declare frame_file_full_name.
2039 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2041 * breakpoint.c (catch_command_1): Fix typo in error msg.
2043 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2045 * elfread.c (elf_symfile_read): Update ELF structure and routine
2046 names to specify 32-bit versions.
2047 (elf_symtab_read): Retrieve size field directly from symbol,
2048 instead of using old kludge.
2050 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2051 calling opcodes library.
2052 * z8k-tdep.c (print_insn): Likewise.
2054 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2056 * stabsread.c: Remove all uses of error(). Make error_type and
2057 read_type_number static.
2058 (define_symbol): Don't try to deal with a missing symbol
2059 descriptor which isn't followed by digit, '(', or '-'.
2060 * stabsread.h: Don't declare read_type_number here.
2061 * gdbtypes.h: Don't declare error_type here.
2062 * xcoffread.c: Remove NO_TYPEDEFS code.
2064 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2066 * mips-tdep.c: Removed #include of many header files, and #define
2067 of MIPSMAGIC; no longer used.
2069 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2071 * Many places: replace "the inferior" in messages with "the program"
2072 or "the program being debugged".
2073 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2074 and I'm getting sick of maintaining it.
2076 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2079 * config/i386/go32.mh: Define SER_HARDWIRE.
2080 * Makefile.in: Define SER_HARDWIRE.
2082 (alldeps.mak): Add SER_HARDWIRE.
2083 Remove all references to ser-hardwire.{c,o}.
2084 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2086 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2088 * sparc-nat.c (store_inferior_registers): Fill in all members of
2089 inferior_fp_registers by reading them from the inferior before
2090 modifying and writing them back.
2091 Fixes unexplainable inferior FP exceptions after calls to the inferior
2092 or setting of floating point registers.
2093 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2094 to register which is generated by gcc-2.4.
2096 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2098 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2100 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2102 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2103 xm-i386lynx.h}: New configuration for Lynx.
2105 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2107 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2108 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2110 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2111 as struct, union, or enum tags.
2113 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2115 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2118 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2120 * infrun.c (wait_for_inferior),
2121 infcmd.c (program_info, signal_command): Use symbolic signal names.
2123 * inftarg.c (child_wait): Deal with EINTR and include message from
2124 strerror if printing an error message.
2126 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2128 * stabsread.c: Remove most uses of lookup_fundamental_type.
2129 (define_symbol): Use read_type for type of enum constant,
2130 not just read_type_number. Also don't call error().
2131 (define_symbol): For unrecognized constant type, one complaint (the
2132 one from error_type) is enough. Don't make our own in addition.
2133 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2134 * gdbtypes.h: Doc fixes.
2136 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2138 Fix stack unwinding through _sigtramp on Irix. These patches are from
2139 Paul Flinders <ptf@delcam.co.uk>.
2140 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2141 executable uses sigvec.
2142 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2144 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2146 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2148 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2149 be passed to the inferior to make "handle <signal> nopass nostop" work.
2151 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2153 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2155 * findvar.c (value_from_register): Fix uninitialized first_addr
2156 which caused problems with assignment of doubles to register variables
2158 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2159 missing mips definitions if necessary.
2161 Fix handling of double register variables for mips targets and big
2162 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2163 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2164 8 bytes for doubles.
2165 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2166 conversion of type held in multiple registers to host format.
2167 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2168 companion to REGISTER_CONVERT_TO_TYPE.
2169 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2170 Convert to function calls.
2171 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2173 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2174 MAX_REGISTER_RAW_SIZE bytes.
2175 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2176 (if defined) for doubles.
2177 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2178 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2179 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2181 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2184 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2186 * configure.in: Add i[34]86-*-isc*.
2188 * stabsread.c: Make sure all complain() pass the address of the struct.
2190 * xcoffread.c: Make sure all struct complaints are static not auto.
2192 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2194 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2196 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2198 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2200 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2202 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2204 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2206 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2208 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2210 * Makefile.in (INSTALLED_LIBS): New variable.
2212 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2214 * main.c (quit_command): In the "quit anyway?" message, tell the user
2215 whether we are planning to detach or kill the program.
2217 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2218 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2220 * infcmd.c (read_pc): Doc fix.
2222 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2224 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2225 signal_handler_caller.
2226 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2227 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2228 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2229 Use SIGTRAMP_START if defined.
2230 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2231 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2233 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2235 * infcmd.c (step_1): Fix poorly worded error message.
2237 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2238 Comment out corelow.c because core dumps are broken on these machines.
2240 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2241 if srcdir is not ".".
2242 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2243 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2244 * depend: Update to latest automatically built version.
2246 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2248 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2249 * Makefile.in (NONSRC): Add ChangeLog-92
2251 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2253 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2254 not typo RAW_REGISTER_SIZE.
2256 * frame.h, inferior.h: Doc fixes.
2258 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2260 * findvar.c (write_register): Add sanity check for register size.
2261 (read_register): Fixup sanity check for register size to be
2262 consistent with write_register().
2264 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2266 * sparclite/Makefile.in: Add dummy info, install and install-info
2269 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2271 * remote-nindy.c: Removed declaration of coffstrip.
2272 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2274 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2276 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2279 * Makefile.in (VERSION): GDB 4.9 release.
2281 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2283 * README: Update known bugs to include the Solaris bug that
2284 leaves core dumps in the current directory when restarting the
2285 inferior with "run". Expand on the testsuite information.
2287 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2288 be the last 4.9 prerelease test archive.
2290 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2292 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2295 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2297 * README, NEWS: Update for gdb 4.9 release.
2299 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2301 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2302 * target.c (MIN): #undef before defining.
2304 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2306 Patch from Jeffrey Law:
2307 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2309 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2311 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2314 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2316 * ch-exp.y (start): Apply work-around to avoid bison warning.
2318 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2320 * Makefile.in (BISON): Remove double quotes around BISON
2321 definition when bison is used.
2323 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2324 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2325 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2326 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2327 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2328 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2329 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2330 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2332 * Makefile.in (VERSION): Bump to 4.8.6.
2334 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2336 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2337 include declarations for malloc/realloc/free. Both malloc and
2338 realloc return 'void *' for non-ANSI compilations.
2340 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2342 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2343 longer opened twice.
2345 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2347 * solib.c (clear_solib): Don't close bfd if it is NULL.
2349 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2351 * core.c (dis_asm_read_memory): Cast second arg of
2352 target_read_memory to "char *".
2353 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2354 "char *", to match other functions called by catch_errors().
2356 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2358 * More patches from Jeffrey Law (law@cs.utah.edu).
2359 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2360 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2361 Delete unnecessary declarations.
2363 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2365 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2366 poll() for termio{s}.
2368 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2370 * i386-tdep.c (i386_frame_num_args): Always return -1.
2372 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2374 * Patches from Jeffrey Law <law@cs.utah.edu>.
2375 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2376 (frameless_function_invocation): New function.
2377 (frame_saved_pc, init_extra_frame_info): Use
2378 frameless_function_invocation.
2379 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2380 call instead of just grabbing the value currently in %r2.
2381 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2382 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2383 definition and use the common one in tm-hppa.h.
2384 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2385 use unwind descriptors to determine if the frame chain is valid.
2386 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2387 it does not assume %r4 is the frame pointer.
2388 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2389 and ssm instructions.
2390 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2391 helper functions for print_insn.
2392 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2393 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2394 which nullifies the following instruction.
2396 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2398 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2399 pass the 5th arg there, rather than using an ANSI C-specific macro.
2401 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2403 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2405 * Makefile.in (VERSION): Bump to 4.8.5
2406 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2407 directories to include search path.
2408 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2410 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2411 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2412 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2413 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2414 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2415 are automatically generated in "depend".
2416 * Makefile.in (paread.o): Document why a dependency doesn't get
2417 automatically generated in "depend" and leave this explicit rule
2419 * depend: Update to latest automatically generated version.
2421 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2423 * xcoffread.c: Doc fix.
2425 * Makefile.in (depend): Include $(CC) command in generated output.
2427 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2429 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2430 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2431 * depend: Update to latest automatically built version.
2433 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2435 * sparclite/Makefile.in: Create default target that does nothing
2436 in order to force user to build by hand.
2438 * sparclite/Makefile: Remove. It's not necessary anymore.
2440 * ser-unix.c (wait_for): New routine to handle read timeouts,
2441 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2443 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2445 * mips-pinsn.c (print_insn): Return value.
2447 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2449 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2450 at configuration time and doesn't belong in the distribution archive.
2452 * Makefile.in (NONSRC): Add 29k-share/README.
2453 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2455 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2456 constants with slightly more portable definitions (still depends
2457 on 2's complement arithmetic though).
2458 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2459 * i386v-nat.c (sys/reg.h): Conditionalize include on
2460 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2461 * ser-unix.c (termio.h): Include <termio.h> like other files that
2462 include termio.h, not <sys/termio.h> which may not exist (on
2465 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2467 * valprint.c (print_longest): Change format parameter from a
2468 'char' to an 'int'. We can't have 'char' parameters with the
2469 current coding style, where we mix prototypes with pre-ANSI
2471 * value.h (print_longest): Change format parameter in prototype
2472 from a 'char' to an 'int'.
2474 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2476 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2478 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2479 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2481 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2483 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2484 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2485 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2486 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2487 ptrace needs 5 arguments, #define ptrace to always
2488 pass zero as the 5th argument.
2490 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2492 * configure.in: Match z8k-*-sim for z8000.
2493 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2494 * remote-hms.c: Update to use new serial protocol.
2496 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2498 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2499 necessary and Solaris doesn't have it.
2501 * Makefile.in (clean-info, install, install-info, info, dvi,
2502 check, all): do not echo recursion lines.
2504 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2506 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2507 required target ports which use sockets (like a29k-udi).
2509 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2511 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2513 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2514 systems lacking select().
2516 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2518 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2520 * alldeps.mak, depend: Update with latest automatically built
2523 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2525 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2527 * Makefile.in (make-proto-testsuite.dir): New target to make
2528 prototype testsuite tree.
2530 * Makefile.in (VERSION): Bump to 4.8.4.
2532 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2534 * stabsread.c (define_symbol): If unrecognized constant type,
2535 complain() not error().
2537 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2539 * infptrace.c: Add missing close paren to test for
2540 FIVE_ARG_PTRACE defined.
2542 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2543 when compiling with gcc, but disable it for now. See comment.
2544 * defs.h (LONGEST): Define as either "long" or "long long"
2545 based on CC_HAS_LONG_LONG.
2546 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2547 how longest_to_int is defined.
2548 * c-valprint.c (c_val_print): Call print_longest.
2549 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2550 instead of LONG_LONG.
2551 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2553 * printcmd.c (print_scalar_formatted): Call print_longest
2554 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2555 * typeprint.c (print_type_scalar): Call print_longest and let
2556 it figure out what to do for PRINTF_HAS_LONG_LONG.
2557 * valprint.c (val_print_type_code_int): Call print_longest
2558 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2559 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2560 * value.h (struct value): Replace usage of LONG_LONG with
2562 * value.h (print_longest): Add prototype.
2563 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2564 * values.c (unpack_double): Collapse code that was unnecessarily
2565 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2566 * values.c (value_from_longest): Remove dependency on
2567 CC_HAS_LONG_LONG and just use LONGEST.
2568 * solib.c (solib_map_sections): Use bfd_get_filename
2569 to access filename field.
2570 * solib.c (clear_solib): Save filename and free it later, after
2571 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2572 to access the field.
2573 * config/convex/xm-convex.h (LONG_LONG): Replace with
2574 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2575 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2576 Add PRINTF_HAS_LONG_LONG references.
2578 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2580 * inflow.c (kill_command), infcmd.c (attach_command),
2581 remote.c (remote_interrupt_twice): In messages for the user, call it
2582 "the program" or "the program being debugged" not "the inferior".
2584 * hp300ux-nat.c: Cast second arg to supply_register calls.
2585 (_initialize_kernel_u_addr, getpagesize): New functions.
2586 (store_inferior_register_1): Change arg name from value to val.
2587 (fetch_core_registers): Make arg core_reg_size unsigned.
2588 Pass 5 args to ptrace.
2589 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2590 Remove KERNEL_U_ADDR stuff.
2591 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2592 * config/m68k/hp300hpux.m{t,h}:
2593 Move exec.o from NATDEPFILES to TDEPFILES
2594 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2595 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2597 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2599 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2601 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2603 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2605 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2607 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2608 describe `set demangle-style arm' (not cfront);
2609 mention can type `q' to discard output, when gdb pages
2611 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2613 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2616 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2618 * remote.c: Change timeout to 2.
2619 (remote_open): Use unpush_target not remote_close.
2620 (remote_resume): If siggnal != 0, give warning not error().
2621 (remote_wait, remote_interrupt, remote_interrupt_twice):
2622 If we get two interrupts, let the user get out if they want.
2623 (remote_{kill,mourn}): New functions.
2624 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2626 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2628 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2630 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2632 * Remote targets (mourn): Call unpush_target.
2634 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2635 Remove twisted use of PARAMS.
2637 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2638 that ansidecl.h assumes ANSI on AIX.
2640 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2642 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2643 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2645 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2647 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2649 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2651 * remote-vx.c (net_connect): Allow numeric IP address for host.
2653 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2655 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2657 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2659 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2661 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2663 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2665 * valops.c (value_cast): A cast might also change the object
2666 representation in C++.
2667 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2668 to get the proper read_symtab function when called from mipsread.c.
2669 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2670 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2671 for dummy psymtabs, inhibit processing of dummy psymtabs.
2673 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2675 * Changes from (or inspired by) AMD:
2676 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2678 (udi_wait): Make error message (UDIGetStdout) match error.
2679 (udi_wait): Handle UDIStdinNeeded.
2680 * command.c [CANT_FORK]: Use system().
2681 * utils.c (prompt_for_continue): Allow quit with 'q'.
2683 * solib.c (solib_add): Don't call special_symbol_handling if there
2684 were errors in symbol_add_stub. Also set so->from_tty before
2685 calling symbol_add_stub.
2687 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2689 * Merge in HPPA/BSD patches from Utah:
2690 * defs.h: Add const to 2nd arg of psignal prototype.
2691 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2693 * hppab-core.c: Deleted. No longer useful.
2694 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2696 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2697 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2698 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2699 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2700 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2702 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2704 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2705 of the PC being in a stack dummy when looking at a core file
2706 without symbols. The other is the incorrect passing of char
2707 arguments during expression evaluation (ie: p foo('a','b') would
2708 mess up the passing of it's args because it wasn't coercing the
2710 * hppah-tdep.c: Rename global functions to have consistent hppa_
2711 prefix. Make more functions static. Drop hp_ prefix from static
2712 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2713 char to int args if necessary. (hppa_fix_call_dummy): Create
2714 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2715 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2716 valid (ie: != 0) before doing comparison against PC.
2717 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2718 to reflect new arguments.
2719 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2720 prefix for func name. (FIX_CALL_DUMMY): Move code into
2723 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2724 to malloc() so that we can test GDB eval of dynamically created
2725 arrays (like char strings in `print "foo"').
2727 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2729 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2730 minimal symbols for a nearby symbol.
2732 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2734 * coffread.c: Comment changes around minimal symbol recording.
2736 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2738 * command.c: comment changes only.
2740 * mips-tdep.c (heuristic_fence_post): new static variable.
2741 (heuristic_proc_start): use heuristic_fence_post, print better
2742 warnings, but only if not stop_soon_quietly.
2743 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2745 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2747 * symtab.h: Fix LOC_REF_ARG comment.
2749 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2750 and Jim Kingdon (kingdon@cygnus.com)
2752 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2754 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2755 symfile.c (compare_symbols): Don't check first character; STRCMP
2758 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2759 structures that are passed by address in a register.
2760 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2761 * findvar.c (read_var_value),
2762 printcmd.c (address_info, print_frame_args),
2763 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2764 * symtab.c (lookup_block_symbol): Deal with it.
2766 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2768 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2770 * objfiles.c (find_pc_section): Return a struct obj_section *.
2771 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2772 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2773 Don't use obj_section hack.
2774 * xcoffexec (vmap_symtab): Relocate obj_sections.
2775 * printcmd.c (containing_function_bounds): Use find_pc_section.
2777 * symtab.h: Clean up SYMBOL_VALUE comments.
2779 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2781 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2782 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2784 * coffread.c (read_coff_symtab): Use rewind before fseek.
2786 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2788 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2789 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2790 * Makefile.in: Remove message to expect conflicts and unused
2791 rules in ch-exp.y, since there no longer are any such.
2793 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2795 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2797 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2799 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2800 rather than dumping core.
2802 * Makefile.in: Add ${srcdir}/ to all source files.
2803 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2804 (TAGS): Deal with srcdir and new config directory scheme.
2806 Makefile.in (NONSRC): Remove createtags.
2807 alldeps.mak: Updated.
2809 * rs6000-tdep.c: Delete unused function print_frame.
2811 * frame.h (struct frame_info): Doc fix for next_frame.
2812 New field signal_handler_caller.
2813 blockframe.c (create_new_frame, get_prev_frame_info),
2814 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2815 INIT_FRAME_PC_FIRST).
2816 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2819 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2821 * irix4-nat.c (fetch_core_registers): Special version of this for
2822 Irix 4.x, which stores regs a bit differently from other /proc
2824 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2825 to new file core-svr4.c.
2826 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2827 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2829 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2831 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2833 * i387-tdep.c: Remove unused #includes.
2835 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2837 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2839 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2841 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2843 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2844 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2845 Don't muck with SYMBOL_CLASS.
2847 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2849 * munch: Don't use head command. It doesn't exist everywhere.
2851 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2853 * inflow.c (new_tty): Remove spurious 'o' character at end
2856 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2858 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2859 instructions and nothing more.
2860 * mipsread.c (add_line): Add comment why we have to combine line number
2861 entries for the same line number.
2863 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2865 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2868 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2870 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2872 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2874 * source.c (select_source_symtab): Clean up comment. Also, if
2875 we have a current_source_symtab, and s is NULL, return without
2877 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2878 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2880 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2882 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2883 * stabsread.h: Declare it.
2884 * partial-stab.h: Use it.
2886 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2888 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2890 * stack.c (print_frame_info): Print specially if dummy frame.
2892 * breakpoint.c: Add comments regarding within_scope future direction.
2896 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2898 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2900 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2902 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2904 * stabsread.c (read_member_functions): Initialize domain for stubbed
2905 member functions to avoid gdb core dumps when printing pointers
2906 to member functions.
2907 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2910 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2912 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2913 stop with an error().
2914 eval.c (evaluate_subexp): Change error message.
2916 * objfiles.c (build_objfile_section_table): Cast return value
2917 from obstack_finish.
2919 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2921 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2922 to rs6000_frame_chain and deal with it if we're in a signal handler.
2923 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2925 * breakpoint.c (within_scope): New function.
2926 (enable_breakpoint, watchpoint_check): Use it.
2928 * source.c (openp): Handle "exec-file ./ls" correctly.
2930 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2932 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2934 * ch-exp.y: Clean up lexing of identifiers and
2935 reserved words. (E.g. don't recognize FALSEXXX as the
2936 keyword FALSE followed by the identifier XXX.)
2937 Also, convert identifiers to lower case.
2939 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2941 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2942 new serial interface.
2944 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2946 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2947 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2948 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2949 and use new return codes for go32_readchar().
2950 * ser-unix.c: Ditto. Also, move error handling up to caller for
2951 SERIAL_SETBAUDRATE().
2952 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2953 to specific routine.
2954 (serial_close): New routine to wrap around device close routine.
2955 serial.h: Clean & document return values more clearly.
2957 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2959 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2961 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2962 operand in decimal rather than wrong textual versions.
2964 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2965 (mention 't', remove false thing about 'g' only good with 'f').
2967 * breakpoint.h: move "struct breakpoint" and friends to top of
2968 file so that bpstat_find_breakpoint prototype works.
2970 * solib.c (struct so_list): Add bfd field.
2971 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2972 Put the bfd in bfd field of the so_list.
2973 (clear_solib): Free bfd name and close_bfd on the bfd.
2975 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2977 * valarith.c (value_subscript): Add COERCE_REF.
2978 * ch-exp.y (operand_5): We can generalize the 2nd operand
2979 of a string repetition ot 'literal' without ambiguity.
2981 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2983 * breakpoint.h (struct bpstat): Remove momentary field.
2984 Remove bpstat_momentary_breakpoint. This was always kludgy
2985 and is no longer used.
2987 * breakpoint.h: Add enum bpstat_what.
2988 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2989 stop and print fields of bpstat now per-breakpoint, not just
2990 one for the whole chain.
2991 breakpoint.{c,h} (bpstat_what): New function.
2992 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2993 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2994 with call to bpstat_what.
2995 README: Remove watchpoint/breakpoint bug from known bugs.
2997 * breakpoint.h: Prototype bpstat_find_breakpoint.
2999 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
3001 * symtab.c (find_methods, gdb_mangle_name): Note that functions
3003 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
3004 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
3006 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
3008 * i960-pinsn.c (tabent): Copied struct definition from
3011 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3013 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
3014 is a C++ destructor.
3015 * symtab.c (gdb_mangle_name): Use it.
3016 * symtab.c (find_methods): Do not add destructors to choice list
3018 * symtab.c (decode_line_1): Make breakpoints on destructors work
3021 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
3023 * ser-go32.c: Make it use serial port name.
3024 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
3026 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3029 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3031 * configure.in: Only configure sparclite subdir when target_cpu
3034 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3036 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3037 Remove FIXME comment regarding this.
3039 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3041 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3043 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3045 Add section table to objfile struct. Use it for find_pc_section.
3046 * objfiles.c (add_to_objfile_sections,
3047 build_objfile_section_table, find_pc_section): new functions.
3048 (allocate_objfile): build section table.
3049 * objfiles.h (struct obj_section): new structure.
3050 (struct objfile): add section table.
3051 (find_pc_section): new prototype.
3052 * solib.[ch] (find_pc_section_from_so_list): removed.
3053 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3054 symfile.h for objfiles.h.
3055 (in_solib_trampoline): adjusted for new find_pc_section
3056 prototype. Removed BAD_RICH_HACK ifdefs.
3057 * symfile.c (syms_from_objfile): offset objfile sections.
3058 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3059 * symfile.h (find_pc_section): prototype removed. Also fixed
3060 comment typo NUL -> NULL.
3061 * target.[ch] (find_pc_section_from_targets): removed.
3062 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3064 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3066 * ser-go32.c: Format. (go32_open): Use proper return value.
3068 * configure.in: Undo conditional configdirs hack for sparclite.
3070 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3072 * symtab.c (list_symbols): When call break_command, pass both
3073 filename and function name not just function name.
3075 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3077 (Changes and new files to make "none" a full fledged configuration)
3078 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3079 Currently only tm-none.h has any meaningful contents.
3080 * config/none/none.mh (NAT_FILE): Use nm-none.h
3081 * config/none/none.mh (XM_FILE): Use xm-none.h
3082 * config/none/none.mt (TM_FILE): Use tm-none.h
3083 * Makefile.in (depend): Remove comment about parse errors in
3084 valops.c, it now parses correctly and generates a correct depend
3085 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3086 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3088 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3090 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3092 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3093 exactly 8 characters.
3095 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3097 * configure.in: Sparclite uses sparc config dir. Also has it's
3098 own tm- & .mt files now. Also add sparclite to configdirs.
3099 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3100 * config/i386/go32.mh: Nullify def of TERMCAP.
3101 * config/i386/xm-go32.h: Get rid of redef of EIO.
3102 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3103 specific configs. Very similar to sun4os4, but without solib.
3104 * sparclite/{Makefile.in configure.in}: First cut at making this
3107 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3109 * ser-go32.c: First cut at adapting to new serial interface.
3111 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3113 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3114 These implement a new serial line interface for talking to remote
3116 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3117 EXCEPT go32, which gets ser-go32.c.
3118 * remote.c: Use new serial interface. More remote-xxx's to be
3120 * ser-bsd.c, ser-termios.c: Removed.
3121 * serial.c: New. Implements common operations for all serial
3123 * ser-unix.c: New. Unix specific serial operations for various
3124 flavors of Unix (Posix, SysV, BSD).
3125 * serial.h: Generic serial interface defs.
3126 * config/i386/go32.mh, config/i386/i386bsd.h,
3127 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3128 ser-bsd.o from XDEPFILES. All the magic is now handled in
3131 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3133 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3135 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3137 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3139 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3140 about framelessness except on the innermost frame.
3142 * xcoffexec.c: Call fatal() not abort().
3144 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3145 a LOC_OPTIMIZED_OUT symbol.
3146 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3147 findvar.c (read_var_value), printcmd.c (address_info),
3148 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3149 m2-exp.y (yylex): Deal with it.
3150 ch-exp.y (yylex): Deal with it.
3152 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3154 * findvar.c (value_from_register): H8500 specific, check to see
3155 if we are looking at short pointer. If so, skip crock.
3156 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3157 read_memory_integer() to avoid getting messed up by sign extension.
3159 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3161 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3162 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3163 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3165 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3167 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3169 * core.c (dis_asm_print_address): New function.
3171 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3174 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3176 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3177 entire breakpoint chain and print only the first entry that needs to
3178 be printed and needs to be stopped for. Fixes problems with printing
3179 of multiple breakpoints with different conditions.
3180 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3181 effectively stops printing of the breakpoint chain.
3182 * breakpoint.c (print_it_noop): New routine to print nothing
3183 for this breakpoint entry and dont stop printing.
3184 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3185 watchpoint only if it is enabled.
3186 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3187 descriptor from the library to make backtraces through setjmp work.
3188 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3190 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3191 all registers saved within sigtramp, cleanup.
3193 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3195 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3197 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3199 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3200 with prototype in ../include/dis-asm.h.
3202 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3204 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3205 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3206 Use read_memory_func interface to disassembler.
3208 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3210 Teach sparc solaris to next over shared library functions.
3211 * solib.[hc] (find_pc_section_from_so_list): new function and
3213 * sparc-tdep.c (in_solib_trampoline): new function.
3214 * symfile.[hc] (find_pc_section): new function and prototypes.
3215 * target.[hc] (find_pc_section_from_targets): new function and
3217 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3218 in_solib_trampoline.
3220 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3222 * infrun.c (wait_for_inferior): Revise comment.
3224 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3226 * command.{c,h}: New var_type var_integer.
3227 main.c: Use it for history_size.
3229 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3230 Lint and byte-order fixups.
3232 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3234 * breakpoint.h (bpstat): New field print_it.
3235 breakpoint.c (bpstat_print): Use it.
3236 (print_it_normal): New function (from old bpstat_print code).
3237 (bpstat_{alloc,stop_status}): Set print_it field.
3239 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3240 evaluating watchpoint condition, via new function watchpoint_check.
3241 Also stop if watchpoint disabled due to leaving its block.
3243 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3245 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3247 * mips-pinsn.c: Add missing include of dis-asm.h.
3249 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3251 * Makefile.in (clean, distclean, realclean): Recursively apply
3252 to subdirs first, rather than last. This avoids, for example,
3253 Makefile being removed in a parent directory before the recursive
3256 * alldeps.mak, depend: Update for below changes.
3258 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3259 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3260 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3261 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3262 instead of tm-68k.h.
3263 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3264 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3265 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3266 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3267 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3268 tm-68k.h to tm-m68k.h.
3269 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3270 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3273 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3274 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3275 * a29k-tdep.c: Renamed from am29k-tdep.c.
3276 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3277 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3278 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3279 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3280 Map '29k' to 'a29k'.
3281 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3282 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3283 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3285 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3286 define that does not appear anywhere else in the gdb source tree.
3287 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3289 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3291 * breakpoint.c: Add comments regarding breakpoint_re_set.
3293 * xcoffread.c (sort_syms, compare_symbols): Remove.
3294 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3295 not our own sort_syms (it is identical).
3297 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3299 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3301 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3302 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3304 * exec.c (exec_close): Fix storage leak.
3305 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3306 output sections when patching an executable.
3307 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3308 when writing all registers.
3309 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3310 at the right offset in the dummy frame.
3311 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3312 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3313 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3315 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3317 * Makefile.in (TARFILES): Avoid trailing backslash.
3319 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3321 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3322 it in breakpoint_re_set.
3323 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3325 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3326 don't use sizeof(int) for target stuff, etc).
3328 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3330 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3331 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3332 support that can't be integrated anyway due to lack of clear
3335 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3337 * findvar.c (read_register, write_register): Make these capable
3338 of reading/writing registers that are shorter than REGISTER_TYPE.
3339 * (value_from_register): Install H8500 specific code to return
3340 proper value when register is being used as a pointer.
3341 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3342 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3343 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3344 chain frames properly by combining frame pointer with T reg.
3345 (init_extra_frame_info): Delete. It's now a macro.
3346 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3347 offset by the correct amount off of the frame pointer.
3348 (register_byte): Delete. It's now a macro.
3349 (register_raw_size, register_virtual_size): Delete. Replaced by
3350 common routine h8500_register_size, cuz there's no difference
3351 between the raw & virtual sizes on this machine.
3352 (register_convert_to_raw, register_convert_to_virtual): Delete,
3353 cuz there's no difference between the raw & virtual forms.
3354 Replaced by memcpy in tm file.
3355 (register_virtual_type): Rename to h8500_register_virtual_type.
3356 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3357 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3358 emulator have same reg offsets. This is all handled in the
3360 (h8500_trapped_internalvar): New routine to detect references to
3361 convenience vars acting as pointer pseudo-regs.
3362 (h8500_value_trapped_internalvar): Conjure up value of pointer
3364 (h8500_set_trapped_internalvar): Convert set value in real
3365 register references.
3366 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3367 code segment register.
3368 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3370 (wait_for_inferior): Add h8500 specific code to add stack segment
3371 when reading SP register.
3372 remote-sim.c (fetch_register): Spacing.
3373 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3374 detect cruft. Redo all register manipulation stuff. Get rid of
3375 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3376 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3377 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3378 to create internal vars for pointer pseudo-regs.
3380 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3382 * Makefile.in: Numerous small changes to macro definitions
3383 and rules for building gdb distribution tree. Many macros
3384 eliminated or merged, and rules simplified.
3385 * alldeps.mak: Update.
3388 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3390 * Makefile.in: recurse through SUBDIRS for dvi target too
3392 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3394 * Clean up xcoff relocation.
3395 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3396 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3398 symtab.h (struct general_symbol_info): Add section field.
3399 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3400 xcoffread.c: Set section for symbols and msymbols.
3401 (struct symtab): Add block_line_section field.
3402 buildsym.c (end_symtab): Set it.
3403 (end_symtab and callers): Add section parameter.
3404 objfiles.c (objfile_relocate): New funciton.
3405 xcoffexec.c (vmap_symtab): Use it.
3406 xcoffsolib.h (struct vmap): Remove unused fields.
3407 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3408 CORE_NEEDS_RELOCATION, symtab_relocated.
3409 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3410 rs6000-tdep.c: Make loadinfotext static.
3411 breakpoint.c (fixup_breakpoints): Doc fix.
3412 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3413 (end_symtab): primary field replaces nonreloc.
3415 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3417 * symtab.h (struct linetable_entry): Remove confusing comment.
3419 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3421 * Makefile.in: add installcheck target
3423 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3425 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3426 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3427 z8k}: New directories to hold cpu specific configuration files.
3428 Naming follows gcc convention.
3429 * config/{*.mt, *.mh}: All target and host makefile fragment
3430 config files moved to an appropriate config/<cpu> subdirectory.
3431 * nm-*, xm-*, tm-*: All native, host, and target files, which
3432 get linked to nm.h, xm.h, and tm.h respectively by configure,
3433 moved to appropriate config/<cpu> subdirectory.
3434 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3435 Native, host, and target files that are common across more than
3436 one cpu architecture and included by one of the configured
3437 native, host, or target files, get moved to config directory.
3438 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3439 pick up native, host, or target include files moved to one of
3440 the config subdirectories, and that are included by other files.
3441 * Makefile.in (alldeps.mak): Modify to account for new config
3442 directory structure.
3443 * alldeps.mak, depend: Update for new config directory structure.
3444 * config/*/[ntx]m-*.h: Modify all files that include other
3445 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3446 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3448 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3449 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3450 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3451 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3452 the ones where the default is not unique or different than the
3453 config subdirectory name. Similarly, handle gdb_target_cpu.
3454 Modify configure.in as appropriate to make use of gdb_host_cpu
3455 and gdb_target_cpu to find makefile fragments and make links.
3457 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3459 * mipsread.c (compare_blocks): Sort blocks with the same start
3460 address by decreasing ending address.
3462 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3464 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3465 lookup_symbol as it might get clobbered by the call.
3467 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3468 The previous code did not initialize the language field for the psymtab
3471 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3473 * c-exp.y (parse_number): Avoid shift warning.
3474 * serial.h (struct ttystate): Declare empty one on DOS.
3476 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3478 * xm-sun4os4.h: Return type of free() should be void, not int.
3480 * vx-share/vxWorks.h: Remove #def of NULL.
3482 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3484 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3486 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3488 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3490 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3492 * ieee-float.c: Moved to ../libiberty.
3493 * ieee-float.h: Moved to ../include.
3494 * Makefile.in: Update accordingly.
3495 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3496 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3497 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3498 it is now in ../opcodes/m68881-ext.c.
3499 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3500 prologue (some callers _do_ care).
3501 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3502 new interface of ../opcodes/*-dis.c.
3503 * ch-exp.y: Add #include <ctype.h>.
3505 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3507 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3509 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3511 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3513 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3515 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3517 * z8k-tdep.c (extract_return_value, write_return_value,
3518 store_struct_return): New functions from macros in tm-z8k.h.
3520 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3522 * valops.c (value_arg_coerce): Apply temporary patch to
3523 fix problem with coercion of array and function types when
3524 passed as arguments to C functions, pending a more complete
3525 review of when and how coercion should be done, depending
3526 upon context and language.
3528 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3530 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3532 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3533 debugsec if there are a non-zero number of symbols.
3535 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3537 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3539 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3541 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3543 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3544 not just 50 symbols.
3545 (symtbl_num_syms): New variable.
3546 (read_xcoff_symtab): Set it.
3547 (read_symbol_nvalue): Check for bad symno.
3548 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3551 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3553 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3554 This is defined in defs.h if necessary.
3555 * vx-share/vxWorks.h: Remove #defs of min and max.
3556 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3557 vx-share/xdr_rdb.c: include defs.h.
3559 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3561 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3564 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3565 xcoffread.c: Doc fixes.
3567 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3569 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3570 xcoffexec.c (xcoff_relocate_core): New function.
3571 (text_adjustment): Removed.
3572 (add_vmap): Return the vmap.
3573 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3575 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3577 * xcoffsolib.h: Add objfile member to struct vmap.
3578 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3579 xcoffexec.c (add_vmap): Allocate objfiles here.
3581 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3583 Support 68000 series without floating point.
3585 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3586 * tm-68k-nofp.h: New file, lacks 68881 support.
3587 * config/m68k-nofp.mt: New file.
3589 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3591 Remove a few remaining underscore/no-underscore remnants from
3594 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3595 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3596 * config/sparc-noun.mt: Rename to sparc-em.mt.
3597 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3598 * tm-68k-un.h: Rename to tm-68k-fp.h.
3599 * tm-spc-un.h: Rename to tm-spc-em.h.
3600 * tm-sun4sol2.h: Cleanup.
3601 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3603 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3605 * symmisc.c (std_in, std_out, std_err): Move initializations
3606 to runtime code, in case they aren't constant.
3608 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3610 * symtab.c (find_pc_symtab): some object file formats, notably
3611 mips, have holes in the address ranges of symtabs. Change
3612 this algorithm from first hit to tightest fit.
3614 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3615 fence post without finding the enclosing function, then print a
3618 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3620 * utils.c (fputs_demangled, fprint_symbol): Remove.
3621 * utils.c (fprintf_symbol_filtered): New function which combines
3622 the functionality of fputs_demangled and fprint_symbol. Uses a
3623 caller provided language parameter to select the appropriate
3624 demangler, and caller provided args to pass to the demangler.
3625 * defs.h (enum language): Move further up in file so enum can
3626 be used in prototypes.
3627 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3628 * defs.h (fprintf_symbol_filtered): Add prototype.
3629 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3630 fputs_demangled with call to fprintf_symbol_filtered.
3631 * cp-valprint.c (demangle.h): Include
3632 * cp-valprint.c (cp_print_value_fields): Replace calls to
3633 fprint_symbol with calls to fprintf_symbol_filtered.
3634 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3635 with call to fprintf_symbol_filtered.
3636 * stack.c (print_frame_info): Remove obsolete code so we don't
3637 have to update fputs_demangled usage in it.
3638 * stack.c (print_frame_info, frame_info): Add language variable
3639 to pass to fprintf_symbol_demangled and initialize it from the
3640 symbol's language. Replace calls to fputs_demangled with calls
3641 to fprintf_symbol_filtered.
3642 * symtab.c (find_methods): Replace call to fputs_demangled with
3643 call to fprintf_symbol_filtered.
3644 * ch-valprint.c (demangle.h): Include.
3645 * ch-valprint.c (chill_print_value_fields): Replace call to
3646 fprint_symbol with call to new fprintf_symbol_filtered.
3648 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3650 * Makefile.in (VERSION): Bump version to 4.8.2.
3652 * main.c (source_command): Require an explicit pathname of file
3653 to source, since previous behavior of defaulting to gdb init file
3654 was troublesome and undocumented.
3655 * printcmd.c (disassemble_command): Add missing '{}' pair to
3656 else with two statements. Bug reported by Stephane Tsacas
3658 * symtab.c (find_pc_line): Don't complain about zero length or
3659 negative length line numbers for the moment, since we may not own
3660 the terminal when called, such as when single stepping. (FIXME)
3661 * language.h (CAST_IS_CONVERSION): True if current language is
3662 C++ as well as C. Fix from Peter Schauer.
3663 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3664 Use STREQN macro rather than bare '!strncmp()'.
3665 * environ.c (unset_in_environ): Avoid use of memcpy on
3666 overlapping memory regions, as suggested by Paul Eggert
3667 <eggert@twinsun.com>.
3668 * c-exp.y (%union struct): Remove unused ulval as suggested
3669 by Paul Eggert <eggert@twinsun.com>.
3671 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3673 * main.c (gdbinit): Make static.
3674 * main.c (inhibit_gdbinit): Move to file scope.
3675 * main.c (main): Remove local inhibit_gdbinit.
3676 * main.c (source_command): Don't source '.gdbinit' file by
3677 default if gdb has been told to ignore it.
3679 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3681 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3684 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3686 * printcmd.c (print_address_symbolic): Only print if offset
3687 is shorter than max_symbolic_offset.
3688 (initialize_printcmd): `set print max-symbolic-offset'.
3690 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3691 (examine_tag): Use it.
3692 (read_register_stack): Only look in the local registers for a
3693 memory address if it's between rfb and rsp; go to memory otherwise.
3694 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3695 (reginv_com): Remove ancient kludge command.
3697 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3699 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3700 irix4 will again compile.
3702 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3704 * configure.in: accept mips-sgi-irix4* for irix4.
3706 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3708 * z8k-tdep.c (print_register_hook): Lint.
3710 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3712 Lint fixes from Paul Eggert (eggert@twinsun.com):
3714 * command.c (do_setshow_command): var_uintegers are unsigned.
3715 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3716 unsigned, since they use hex values with the high bit set.
3718 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3720 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3721 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3723 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3724 macro definitions in parenthesis.
3726 * dbxread.c (dbx_symfile_init): Catch the case where there is
3727 no string table, but the only way we find out is by reading zero
3730 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3732 * dbxread.c (dbx_symfile_init): Make size of the string table
3733 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3734 offset to the string table is nonzero and handle the nonexistant
3735 string table case, should it occur. Ensure that the string table
3736 size read from the file is reasonable, with a minimum lower bound
3737 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3739 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3741 * Makefile.in: Changes to build testsuite correctly.
3742 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3743 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3744 (TARGET_FLAGS_TO_PASS): New variable.
3745 (SUBDIRS): Added testsuite.
3746 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3747 testsuite is compiled with CC_FOR_TARGET rather than CC.
3749 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3751 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3752 reported by mycroft@gnu.ai.mit.edu.
3754 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3755 * configure.in (vax-*-ultrix2*): New triplet.
3756 * config/vaxult2.mh: New file.
3757 * xm-vaxult2.h: New file.
3759 * c-exp.y (parse_number): Change high_bit to unsigned.
3760 * demangle.c: Change all references to cfront to ARM, since the
3761 actual algorithm is the one specified in the Annotated Reference
3762 Manual. This was confusing users into thinking that full cfront
3763 support was implemented.
3764 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3765 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3766 directly to lookup_struct_elt_type, which will do the
3767 dereferencing itself.
3768 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3769 NULL dereferencing bug for unnamed structs, comment out
3772 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3774 * coffread.c (process_coff_symbol): Change PCC argument correction
3775 so that it only happens on big-endian targets; so that it only
3776 happens if the short or char argument is aligned on an int
3777 boundary; and so that it changes the location, rather than the
3778 type, of the argument. These changes tend to parallel similar
3779 (old) changes in stabsread.c.
3781 * coffread.c (coff_read_enum_type): Use the specified size for
3782 enums, don't assume that they are int-sized.
3784 * c-valprint.c (c_val_print): Don't assume enums are the same as
3787 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3788 Rendell, <michael@mercury.cs.mun.ca>.
3790 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3792 * language.h (local_decimal_format_custom): Add prototype.
3793 * language.c (local_decimal_format_custom): Add function, bug
3794 reported by Robert R. Henry (rrh@tera.com).
3796 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3798 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3799 by Josef Leherbauer, joe@takeFive.co.at.
3801 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3803 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3804 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3805 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3806 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3807 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3808 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3809 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3810 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3812 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3814 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3815 of demangled name fields to NULL if no demangling exists for
3816 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3817 symbols if their language is known at the time they are created,
3818 but sometimes the language is not known until later.
3820 * ch-typeprint.c (chill_print_type_base): Name changed to
3821 chill_type_print_base to match pattern for C and C++ names.
3822 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3823 to be consistent with other usages.
3824 * ch-typeprint.c (chill_type_print_base): Add support for
3825 printing Chill STRUCT types.
3826 * ch-valprint.c: Include values.h.
3827 * ch-valprint.c (chill_print_value_fields): New function and
3828 prototype for printing Chill STRUCT values.
3829 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3830 that was being called with two args instead of three.
3831 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3832 to print Chill STRUCT values.
3834 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3836 * configure.in: added testsuite to configdirs.
3838 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3840 * doc/stabs.texi: The `this' pointer is now known by the name
3841 `this' instead of `$t'.
3843 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3845 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3846 references of TAG_string_type DIEs in user defined types.
3847 * ch-lang.c (chill_create_fundamental_type): Track compiler
3848 change that now emits debugging info with the type long for Chill
3851 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3853 * remote-mips.c: New file; implements MIPS remote debugging
3855 * config/idt.mt: New file; uses remote-mips.c
3856 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3858 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3859 floating point coprocessor.
3860 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3862 (mips_pop_frame): If not mips_fpu, don't restore floating point
3864 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3866 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3867 mips_fpu, don't use fp0 as floating point return register.
3868 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3871 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3873 * gdb/testsuite: made modifications to testcases, etc., to allow
3874 them to work properly given the reorganization of deja-gnu and the
3875 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3877 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3879 * gdb/testsuite: Initial creation of gdb/testsuite.
3880 Migrated dejagnu testcases and support files for testing nm to
3881 gdb/testsuite from deja-gnu. These files were moved "as is"
3882 with no modifications. This migration is part of a major overhaul
3883 of dejagnu. The modifications to these testcases, etc., which
3884 will allow them to work with the new version of dejagnu will be
3885 made in a future update.
3887 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3889 * NEWS: Add reminders for next release.
3891 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3893 * mipsread.c (parse_lines): Correct check for files compiled with
3896 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3898 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3900 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3902 * Makefile.in (VERSION): GDB-4.8 release!
3903 * README, NEWS: Update for release.
3905 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3907 * am29k-pinsn.c (print_insn): Minor nits with const.
3908 * am29k-tdep.c: More minor nits with arg types for
3909 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3911 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3913 * gcc.patch: Update for a different GCC (G++) bug.
3914 * main.c (print_gdb_version): Update copyright year to 1993.
3915 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3916 conditionalize this file on it. FIXME, right way is to split
3917 these into two config files.
3918 (ATTACH_DETACH): Define for BSD 4.4
3919 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3920 (U_REGS_OFFSET): Revise for 4.4.
3921 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3922 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3923 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3925 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3927 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3930 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3932 * c-lang.c (c_printstr): Bugfix for length==0 case.
3934 * c-lang.c (c_printstr): If a C string ends in a null, don't
3937 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3939 * defs.h (STRCMP): Make it work for unsigned chars.
3941 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3943 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3944 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3945 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3946 define to kludge the large opcode table into two smaller tables,
3947 since GCC take exponential space to build the table. Lint.
3948 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3950 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3952 * Makefile.in (VERSION): Roll to 4.7.9.
3953 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3954 definition here, to handle both BSD 4.3 and 4.4 systems.
3955 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3956 * remote.c (alarm): Move declaration to global level, before
3957 first reference to it.
3958 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3959 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3961 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3963 * remote.c (readchar): forward declare alarm which otherwise looks
3964 like an undeclared variable to gcc.
3966 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3967 when comparing against an int. Avoids superfluous warning from
3970 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3971 Avoids superfluous warnings from some systems and/or compilers
3972 (like vax ultrix 4.2.)
3974 * language.c (struct op_print unk_op_print_tab): use the enum
3975 values rather naked zeros as initializers. Avoids warnings from
3976 ultrix type compilers.
3978 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3980 * Makefile.in (VERSION): Roll to 4.7.6.
3981 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3982 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3983 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3984 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3985 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3986 (depend): Fix bug where nm-files in config files weren't noticed.
3987 (make-proto-gdb-1): Avoid changing directories while building new
3988 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3990 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3992 * remote.c: Improve error recovery. Allow user to break out
3993 of initial connection attempt with INTERRUPT. Treat a timeout
3994 while waiting for remote packet like a retry, unless the remote
3995 side is actively running user code. Fix a few long printf_filtered's.
3997 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
4000 * buildsym.c (start_subfile): Allow null file name.
4002 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
4004 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
4005 expects a pointer to complaint rather than a complaint
4007 (process_linenos): free the previously allocated subfile name,
4008 then allocate the new one from the heap.
4010 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4012 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
4014 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
4016 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
4017 Previously, would bogusly index off the bottom of type_vector.
4018 (rs6000_builtin_type): Accept type number as argument.
4019 (read_type, case '-'): Handle negatives like any other type number.
4021 * symfile.c (deduce_language_from_filename): Handle null name.
4023 * mips-tdep.c (isa_NAN): Fix byte order dependency.
4024 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
4025 fixed by sato@sm.sony.co.jp.
4027 * xcoffread.c (parmsym): Don't use an initializer to set up
4028 this struct symbol. Set it up in initialize_xcoffread.
4029 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4030 works on real rs/6000 target with #ifndef FAKING_RS6000.
4032 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4034 * stabsread.c (rs6000_builtin_type): Move function from
4035 xcoffread.c:builtin_type.
4036 * xcoffread.c (builtin_type): Move to stabsread. Remove
4037 IBM6000_HOST dependency. Move misplaced comments.
4038 (various): Change printf's to complaints.
4039 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4040 objfile argument to read_type calls under #if 0.
4041 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4042 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4043 * Makefile.in: xcoffread.o is not built by default.
4044 * xm-rs6000.h (IBM6000_HOST): Remove.
4045 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4046 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4049 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4051 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4052 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4053 register numbers when user tries to modify elements in structs
4054 passed as arguments.
4055 * inflow.c (child_terminal_info): Move banner outside of system
4057 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4058 passes struct/union arguments by address.
4060 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4062 * Based on patch from Kean Johnston <maw@netcom.com>:
4063 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4064 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4065 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4067 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4069 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4070 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4072 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4074 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4075 cc debugging output.
4077 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4079 * stabsread.c (define_symbol): Complain about unrecognized names
4080 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4081 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4082 (read_cpp_abbrev): Don't use the class name as part of the
4083 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4084 abbrevs. Inspired by Mike Tiemann.
4085 (read_tilde_fields): Comment. Remove ancient dead code.
4086 Remove erroneous but non-dead code. Simplify. Add complaints.
4087 (in general): Remove extraneous (parentheses) in return
4090 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4092 * coffread.c (coff_lookup_type): Fix fencepost error reported
4093 by Art Berggreen, <arg@opal.acc.com>.
4095 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4096 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4098 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4099 test, which is apparently left over from when we used native
4100 include files and couldn't depend on the member names being there.
4101 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4103 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4105 * mipsread.c: Major overhaul to use new BFD symbol table reading
4106 routines. Now swaps information as it is needed, rather than
4107 swapping everything when the file is read.
4109 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4111 * Makefile.in (TARDIRS): Add sparclite demo dir.
4112 (*.tab.c): Change dependency on Makefile to depend on
4113 Makefile.in, otherwise it always rebuilds after configuring.
4114 Force output *.tab.c file into current directory even in "make"
4115 versions that rewrite dependent file names used in command lines.
4117 * TODO: Remove some things we did.
4118 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4119 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4120 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4121 * symtab.h: Eliminate unnamed unions and structs.
4123 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4125 * Makefile.in (VERSION): Roll to 4.7.5.
4127 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4129 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4130 re-evaluating symbol pointers.
4132 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4134 * c-exp.y (lcurly, rcurly): New nonterminals.
4135 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4137 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4138 made function static.
4139 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4140 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4141 * parse.c (start_arglist):
4142 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4143 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4144 * parser-defs.h (funcall_chain): Moved to parse.c.
4145 * printcmd.c (print_frame_nameless_args): Fix prototype.
4146 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4147 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4148 * valops.c (typecmp): Moved prototype from values.h.
4149 * value.h (typecmp): Moved prototype to valops.c, made static.
4150 * ch-exp.y (yylex): Change way control sequences are disabled.
4152 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4154 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4156 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4158 * mipsread.c (upgrade_type): Build array types correctly, using
4159 create_range_type and create_array_type.
4161 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4163 * remote-nindy.c: Cleanup.
4165 * infrun.c (wait_for_inferior): When rolling back the PC after
4166 a breakpoint, call write_pc so that NPC gets rolled back as well
4169 * blockframe.c (inside_entry_file, inside_main_func,
4170 inside_entry_func): PC of zero is always "bottom of stack".
4172 * printcmd.c (print_frame_args, print_frame_nameless_args):
4173 Let print_frame_nameless_args decide whether there are any,
4174 laying groundwork for possibly later printing 29K args for
4175 functions where we have tag words but no symbols.
4177 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4179 * Makefile.in: fix GDB doc targets for new doc subdir structure
4181 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4183 * stack.c (parse_frame_specification): Parse as many arguments
4184 as there are (up to MAXARGS). Pass all of them in argc, argv
4185 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4186 many there were, onto SETUP_ARBITRARY_FRAME.
4187 * tm-mips.h, tm-sparc.h: Corresponding changes.
4188 * mips-tdep.c, sparc-tdep.c: Ditto.
4190 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4192 * hp300ux-nat.c: Update copyrights.
4193 * mipsread.c (parse_partial_symbols): Complain about block
4194 indexes that go backwards. Fix from Peter Schauer.
4195 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4196 symbol-file that has no linkage symbols to be read.
4197 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4198 from tm- file to xm-file, since they're host dependent.
4199 * valarith.c (value_binop): Typo.
4201 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4203 * sparclite/aload.c: Add copyleft.
4204 * sparclite/crt0.s: Add comment at beginning.
4206 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4208 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4209 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4211 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4213 * values.c (value_headof): Fix typo in which VTBL and ARG were
4214 being confused for one another.
4216 * valops.c (typecmp): Now static.
4218 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4219 baseclass--we don't always inherit its virtual function table
4222 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4223 pointer correctly in case value_struct_elt moves it around.
4225 * valops.c (typecmp): Now static. Also, now groks references
4228 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4229 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4231 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4233 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4234 to avoid "too much defining" error from native C compiler (!).
4236 * Makefile.in (HFILES): Add typeprint.h.
4237 * typeprint.[ch]: Update copyrights.
4239 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4241 * Makefile.in: Update to match doc/ subdir changes.
4243 * config/hp300hpux.mh: No cross-host file needed, just native.
4244 * config/go32.mh: Remove nonexistent "native" support.
4246 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4247 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4248 * m88k-tdep.c (next_insn): Lint, cleanup.
4249 (store_parm_word): Lint.
4251 * README: Fix typo (reported by karl@hq.ileaf.com).
4253 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4255 * expression.h (BINOP_CONCAT): Document use for self concatenation
4256 an integral number of times.
4257 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4259 * valarith.c (value_concat): Rewrite to support self
4260 concatenation an integral number of times.
4261 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4262 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4263 eliminate hundreds of spurious shift/reduce and reduce/reduce
4264 conflicts that mask the 5 real ones.
4265 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4266 * ch-exp.y (integer_literal_expression): Remove production,
4269 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4271 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4272 implied that "no side effects" was nonfunctional.
4273 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4274 character string and bitstring concatenation.
4275 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4276 * expression.h (exp_opcode): Add BINOP_CONCAT.
4277 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4278 * language.c (string_type): Add function to determine if a type
4280 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4281 * valarith.c (value_concat): New function to concatenate two
4282 values, such as character strings or bitstrings.
4283 * valops.c (value_string): Remove error stub and implement
4285 * value.h (value_concat): Add prototype.
4286 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4287 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4288 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4291 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4293 * c-exp.y (exp): Add production to support direct creation
4294 of array constants using the obvious syntax.
4295 * c-valprint.c (c_val_print): Set printed string length.
4296 * dwarfread.c (read_tag_string_type): New prototype and
4297 function that handles TAG_string_type DIEs.
4298 * dwarfread.c (process_dies): Add case for TAG_string_type
4299 that calls new read_tag_string_type function.
4300 * expprint.c (print_subexp): Add support for OP_ARRAY.
4301 * gdbtypes.c (create_range_type, create_array_type): Inherit
4302 objfile from the index type.
4303 * ch-typeprint.c (chill_print_type): Add case for
4305 * ch-valprint.c (chill_val_print): Fix case for
4308 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4310 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4311 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4312 include/coff/mips.h.
4314 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4316 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4317 constants with an explicit null byte terminator. OP_STRING is
4318 now used for real string types.
4319 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4320 they are used by all languages.
4321 * c-lang.c (_initialize_c_language): Move initializations of
4322 builtin_type_* to lang.c.
4323 * c-typeprint.c (c_type_print_varspec_prefix,
4324 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4325 to TYPE_CODE_STRING.
4326 * c-valprint.c (c_val_print): Change the way character arrays
4327 are printed as strings to be consistent with the way strings
4328 are printed when pointer-to-char types are dereferenced.
4329 Remove test of print_max before calling val_print_string, which
4330 now does it's own test.
4331 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4332 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4333 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4334 * gdbtypes.c (builtin_type_*): Add declarations moved from
4336 * gdbtypes.c (create_string_type): New function to create real
4338 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4339 renamed to TYPE_CODE_STRING.
4340 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4341 builtin_type_* types moved from c-lang.c.
4342 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4343 to TYPE_CODE_STRING.
4344 * gdbtypes.h (builtin_type_string): Add extern declaration.
4345 * gdbtypes.h (create_string_type): Add prototype.
4346 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4347 renamed to TYPE_CODE_STRING.
4348 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4350 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4351 renamed to TYPE_CODE_STRING.
4352 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4354 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4355 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4356 to TYPE_CODE_STRING.
4357 * valops.c (allocate_space_in_inferior): New function and
4358 prototype, using code ripped out of value_string.
4359 * valops.c (value_string): Rewritten to use new function
4360 allocate_space_in_inferior, but temporarily disabled until some
4361 other support is in place.
4362 * valops.c (value_array): New function to create array constants.
4363 * valprint.c (val_print_string): Add comment to document use,
4364 complete rewrite to fix several small buglets.
4365 * value.h (value_array): Add prototype.
4366 * value.h (val_print_string): Change prototype to match rewrite.
4367 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4368 * ch-exp.y (match_character_literal): Disable recognition of
4369 control sequence form of character literals and document why.
4371 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4373 * nindy-share/nindy.c: Add comments to #endif's to clarify
4376 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4377 read_memory to get byte order right.
4378 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4379 anymore. This is done in paread.c now. We expect unwind info
4380 to hang off of objfiles, and search all of the objfiles when until
4382 * (skip_trampoline_code): Cast arg to target_read_memory.
4383 * objfiles.h (struct objfile): Add new field obj_private to hold
4384 per object file private data (unwind info in this case).
4385 * paread.c (read_unwind_info): New routine to read unwind info
4386 for the objfile. This data is hung off of obj_private.
4387 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4388 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4389 make this easier to access.
4391 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4393 * c-valprint.c (cp_print_class_member): Add extern decl.
4394 * c-valprint.c (c_val_print): Extract code for printing methods
4395 and move it to cp_print_class_method in cp-valprint.c.
4396 * c-valprint.c (c_val_print): Extract code to print strings and
4397 move it to val_print_string in valprint.c.
4398 * cp-valprint.c (cp_print_class_method): New function using
4399 code extracted from c_val_print.
4400 * valprint.c (val_print_string): New function using code
4401 extracted from c_val_print.
4402 * value.h (val_print_string): Add prototype.
4403 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4404 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4405 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4406 CHECKBUF, growbuf_by_size): New variables, macros, and support
4407 functions for implementing a dynamically expandable temp buffer.
4408 * ch-exp.y (match_string_literal): New lexer function.
4409 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4410 removed and replaced with new CHECKBUF macro.
4411 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4412 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4414 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4416 * Makefile.in: Add info for paread.o.
4417 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4419 * blockframe.c (frameless_look_for_prologue): Correct the
4421 * gdbtypes.h, gdbtypes.c: Use const in decl of
4422 cplus_struct_default, now that pa-gas assembler has been fixed.
4423 * hppah-nat.c: Formatting.
4424 * hppah-tdep.c: Remove lots of useless externs for variables we
4426 * (find_unwind_entry): Speed up by using binary search, and a one
4428 * (rp_saved): New routine to see what unwind info says about RP
4429 being saved on the stack frame.
4430 * (frame_saved_pc): Look for prologue to see if we need to
4431 examine the stack for the saved RP or not.
4432 * (init_extra_frame_info): Check for prologue, instead of
4433 framesize to determine if we are frameless or not.
4434 * (frame_chain_valid): Stop backtraces when we run into _start.
4435 * (push_dummy_frame): Reformat to make more readable.
4436 * (find_dummy_frame_regs): ditto.
4437 * (hp_pop_frame): ditto.
4438 * (hp_restore_pc_queue): small cleanup.
4439 * (hp_push_arguments): ditto.
4440 * (pa_do_registers_info): ditto.
4441 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4442 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4443 * Define FRAME_CHAIN_VALID.
4444 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4445 passed to functions.
4447 * paread.c (pa_symtab_read): Use new bfd conventions for
4448 accessing linker symbol table.
4449 * (pa_symfile_init): Access embedded STAB info via BFD section
4450 mechanism and related macros.
4453 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4455 * sparc-stub.c: Use a seperate stack for our traps.
4456 * Handle recursive traps.
4457 * Remove all trap init code. This needs to be done by the
4459 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4461 * (handle_exception): See if we are at breakinst, if so, then
4462 advance PC sp that users can just step out of breakpoint().
4463 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4464 new place if SP has changed.
4465 * (case 's'): Get rid of this, we can't do it yet.
4466 * (case 't'): New command to test any old random feature.
4467 * (case 'r'): New command to reset the system.
4468 * (breakpoint): Add label to breakpoint trap instruction so that
4469 handle_exception() can detect where we are and get past the
4470 breakpoint trivially.
4472 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4474 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4476 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4478 * configure.in: recognise all sparclite variants
4480 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4482 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4483 binary files oring in the right bit.
4485 * main.c, source.c, state.c, symmisc.c: use macros defined in
4486 fopen-{bin|both} when fopening files.
4488 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4490 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4491 from a configuration file (typically including <limits.h>), or to
4492 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4493 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4494 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4495 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4496 * exppritn.c (print_subexp, dump_expression): Add case for
4498 * expression.h (OP_BITSTRING): New expression element type for
4500 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4501 macros to convert between number of expression elements and bytes
4502 to store that many elements.
4503 * i960-tdep.c (leafproc_return): Use new macros to access
4504 minimal symbol name and address fields.
4505 * m88k-pinsn.c (sprint_address): Use new macros to access
4506 minimal symbol name and address fields.
4507 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4508 minimal symbol address field.
4509 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4510 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4511 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4512 Use new BYTES_TO_EXP_ELEM macro.
4513 * parse.c (write_exp_bitstring): New function to write packed
4514 bitstrings into the expression element vector.
4515 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4517 * parser-defs.h (struct stoken): Document that it is used for
4518 OP_BITSTRING as well as OP_STRING.
4519 * parser-defs.h (write_exp_bitstring): Add prototype.
4520 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4521 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4522 LOWER, LENGTH): New tokens for keywords.
4523 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4524 upper_lower_argument, length_argument, array_mode_name,
4525 string_mode_name, variant_structure_mode_name): New non-terminals
4527 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4528 * ch-exp.y (match_bitstring_literal): New lexer support function
4529 to recognize bitstring literals.
4530 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4531 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4532 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4533 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4534 * ch-exp.y (yylex): Check tokentab6.
4535 * ch-exp.y (yylex): Call match_bitstring_literal.
4537 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4539 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4540 symbol name and value fields.
4542 * c-exp.y (yylex): Make static, to match prototype and other
4545 * expression.h (exp_opcode): Add BINOP_MOD.
4546 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4547 * expprint.c (dump_expression): Handle new BINOP_MOD.
4548 * language.c (binop_type_check): Handle new BINOP_MOD.
4549 * main.c (float_handler): Re-enable float handler when hit.
4550 * valarith.c (language.h): Include, need current_language.
4551 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4552 for integer divide truncates towards zero for negative results.
4553 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4554 * valarith.c (value_binop): Allow arithmetic operations on
4555 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4556 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4557 * ch-exp.y (tokentab3): Add MOD and REM.
4558 * ch-exp.y (yylex): Set innermost_block for symbols found
4559 in local scopes. Return LOCATION_NAME for local symbols.
4560 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4561 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4563 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4565 * command.c (shell_escape, make_command, _initialize_command):
4566 don't create or use fork if CANT_FORK is defined.
4567 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4568 code written for the IBM PC" remain.
4569 * xm-go32.h: define CANT_FORK
4571 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4573 * remote-sim.c: first attempt at general simulator interface
4574 * remote-hms.c: whitespace
4575 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4576 understand new stack layout. (print_register_hook): print ccr
4577 register in a fancy way.
4579 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4581 * eval.c (language.h): Include.
4582 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4583 to pointer types when the current language is C. It loses for
4584 other languages when the lower index bound is nonzero.
4585 * valarith.c (value_subscript): Take array lower bounds into
4586 account when performing subscripting operations.
4587 * valops.c (value_coerce_array): Add comment describing why
4588 arrays with nonzero lower bounds are dealt with in value_subscript,
4589 rather than in value_coerce_array.
4591 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4593 * ch-exp.y (FLOAT_LITERAL): Add token.
4594 * ch-exp.y (literal): Add FLOAT_LITERAL.
4595 * ch-exp.y (match_float_literal): New lexer routine.
4596 * ch-exp.y (convert_float): Remove.
4597 * ch-exp.y (yylex): Call match_float_literal.
4598 * ch-exp.y (yylex): Match single '.' after trying
4599 to match floating point literals.
4601 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4602 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4604 * expprint.c (dump_expression): New function for dumping
4605 expression vectors during gdb debugging.
4606 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4607 MULTI_SUBSCRIPT and moved out of BINOP range.
4608 * expression.h (DUMP_EXPRESSION): New macro that calls
4609 dump_expression if DEBUG_EXPRESSIONS is defined.
4610 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4611 * parse.c (length_of_subexp, prefixify_subexp): Change
4612 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4613 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4614 prefixify'ing the expression.
4615 * printcmd.c (print_command_1): Add comment.
4616 * ch-exp.y (expression_list): Add useful actions.
4617 * ch-exp.y (value_array_element): Add useful actions.
4618 * ch-exp.y (array_primitive_value): Add production.
4619 * ch-exp.y (yylex): Recognize ',' as a token.
4621 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4623 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4624 POSIXize the recursive makes (make [variable assignments] target{s})
4626 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4628 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4629 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4630 CPLUS_MARKER for all SVR4 systems, so follow suit.
4631 * defs.h (strdup_demangled): Remove prototype.
4632 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4633 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4634 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4635 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4636 prim_record_minimal_symbol_and_info): Use new macro
4637 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4638 * minsyms.c (install_minimal_symbols): Use new macro
4639 SYMBOL_INIT_DEMANGLED_NAME.
4640 * stabsread.c (define_symbol): Use new macro
4641 SYMBOL_INIT_DEMANGLED_NAME.
4642 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4643 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4644 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4645 SYMBOL_INIT_DEMANGLED_NAME.
4646 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4647 SYMBOL_DEMANGLED_NAME now tests language itself.
4648 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4649 now tests language itself.
4650 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4651 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4652 mangled name member in the language dependent portion of a symbol.
4653 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4654 mangled name member appropriate for a symbol's language.
4655 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4656 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4657 SYMBOL_DEMANGLED_NAME now tests language itself.
4658 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4659 initializes language dependent portion of symbol.
4660 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4661 demangles and caches the demangled form of symbol names.
4662 * utils.c (fputs_demangled, fprint_symbol): Use current language
4663 to select an appropriate demangling algorithm.
4664 * utils.c (strdup_demangled): Remove, no longer used.
4665 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4666 access the Chill mangled name member in the language dependent
4667 portion of a symbol.
4668 * ch-lang.c (chill_demangle): New function, simple demangler.
4669 * defs.h (chill_demangle): Add prototype.
4670 * symtab.h (language_dependent_info): Add struct for Chill.
4672 For older changes see ChangeLog-92
4678 version-control: never