1 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
4 non-existent files nm-delta.h, etc.
5 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
6 * delta68-nat.c: Add "[0]" in offsetof argument.
7 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
8 nl with initializer, just assign to it. Check n_scnum field on
11 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
13 * printcmd.c (print_address), values.c (value_as_pointer): Don't
15 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
17 * blockframe.c (block_innermost_frame): Uncomment.
18 Return NULL if passed NULL.
19 * frame.h: Declare it.
20 * expression.h (union exp_element): Add field block.
21 * parse.c (write_exp_elt_block): New function.
22 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
23 * *-exp.y: Write block for OP_VAR_VALUE.
24 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
25 * valops.c, value.h (value_of_variable), callers:
26 Add second argument, for block.
28 * main.c (gdb_readline): If we read some characters followed by EOF,
29 return them rather than returning NULL.
31 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
33 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
35 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
37 * config/m88k/tm-m88k.h: Fix typo in comment.
38 (FP_REGNUM): define in terms of SP_REGNUM
39 rather than by absolute number. Also clearly comment that this
40 is a convenient lie in order to decrease future confusion.
41 (ACTUAL_FP_REGNUM): new macro for FP.
42 (FRAME_CHAIN_VALID): removed. Standard default works fine.
43 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
44 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
46 (read_next_frame_reg): declare static.
47 (examine_prologue): removed unused variabel insn2, rename insn1
48 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
49 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
50 actually a scammed alias for SP_REGNUM on m88k.
52 * frame.h: fixed typo in comment.
54 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
56 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
58 * complaints.c (complain): fflush (stdout) after output.
60 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
62 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
63 the saved pc from sigcontext on the stack for BSD signal handling.
64 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
65 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
66 Define to make backtracing through sigtramp work.
67 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
68 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
70 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
72 * main.c (cd_command): If current_directory on entry is "/", then
73 don't append an extra slash.
74 Don't assume that /../.. means /.
76 * target.c (target_xfer_memory): Clear errno before calling
79 * stack.c (frame_info, print_frame_info): Add comment about using
80 the starting source line number on a line boundary if backtracing
83 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
85 * blockframe.c (create_new_frame, get_prev_frame_info):
86 Use the function name when calling IN_SIGTRAMP.
87 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
88 Define for correct handling of bachtraces through _sigtramp.
89 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
91 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
93 * mipsread.c (parse_partial_symbols): Put static symbols into the
94 mimimal symbol table, use proper mst_types for all minimal symbols.
95 * stack.c (frame_info, print_frame_info): Use the starting source
96 line number on a line boundary if backtracing through sigtramp.
98 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
100 * remote-bug.c: include gdbcmd.h.
101 (sleep, remque, insque): forward decls added.
102 (bug_fetch_registers, bug_store_registers): forward decls
104 (bug_read_inferior_memory, bug_write_inferior_memory): forward
106 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
107 srec_sleep, srec_noise): new static variables for user settable
108 options. Mostly these are for debugging and tuning. I don't
109 expect them to stay user settable options for long.
110 (timeout): change default to 4 seconds.
111 (check_open): declare funtion static, force return value.
112 (readchar_nofail): if timeout, then say so if not being quiet.
113 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
114 start_load): new functions.
115 (bug_wait): rewritten to use double scan.
116 (expect): while (1) -> for (;;)
117 (get_hex_digit): rewrite if condition to avoid gcc complaints.
118 (bug_load, bug_create_inferior, bug_open, bug_store_register):
119 removed unused variables.
120 (bug_load): replaced DELTA macro with user settable srec_frame
121 variable. Other minor lint.
122 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
123 gethex, timed_read, translate_addr, bug_before_main_loop):
125 (bug_resume): add missing first arg, pid.
126 (get_reg_name): use ip rather than cr04.
127 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
128 declare type, args, and explicitly return.
129 (bug_store_register): straighten out the ip vs cr04 confusion.
130 (bug_write_inferior_memory): rewrite to cope with errors while
131 downloading s-records.
132 (bug_read_inferior_memory): declare static.
133 (bug_clear_breakpoints): expect nobr before prompt.
134 (_initialize_remote_bug): add initializations for srec-bytes,
135 srec-max-retries, srec-frame, srec-noise, srec-sleep,
138 * Makefile.in (remote-bug.o): new rule.
139 (ALLDEPFILES): added remote-bug.c
141 * remote-hms.c (hms_wait): use -1 for timeout's which means block
142 forever rather than 99999.
144 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
145 simply save encode this fact as the process group and return
146 success rather than an error.
147 (set_tty_state): if process group is -1, do not reset the
149 (hardwire_reachar): comment change.
151 * serial.h: comment change.
153 * config/m88k/tm-m88k.h: comment change to remove embedded
155 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
156 to reset the pc argument. So reset it.
158 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
160 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
163 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
165 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
166 GDBSERVER_DEPFILES. Also remove much (but not all that could be
167 removed) crud inherited from gdb Makefile.in.
168 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
169 * gdbserver/README: Say it works on Sun and change configuration
170 instructions slightly.
172 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
174 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
175 targets that use BSD style network connections
177 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
179 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
180 of statics doesn't work with SunOS4 /bin/cc).
181 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
183 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
185 * blockframe.c (find_pc_partial_function),
186 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
188 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
190 * utils.c (wrap_here): Allow indent to be NULL.
191 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
192 guarantees that it isn't, and anyway we were only checking one out
193 of the two places we dereferenced it).
195 * objfiles.h (struct objfile): Clean up comments for
196 {obj,sym}_private to clarify what they are private to.
198 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
200 * stabsread.c, buildsym.c (hashname): Moved function to
201 buildsym.c, as suggested in the sources.
203 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
205 * remote-udi.c: Make udi_ops extern rather than trying forward
206 declaration of a static variable.
208 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
209 there, rather than using an ANSI C specific macro.
211 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
212 sys/types.h near the top (just on general principles).
214 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
217 * gdbcore.h: New variable gnutarget.
218 * core.c: Add commands to set and show it.
219 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
220 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
223 * symtab.c (decode_line_1): Give error on unmatched single quote.
225 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
227 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
229 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
231 * inflow.c (terminal_init_inferior): Don't muck with tty state if
232 gdb_has_a_terminal() is false.
234 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
236 * dwarfread.c (record_minimal_symbol): Remove prototype and
238 * dwarfread.c (add_partial_symbol): Remove code to add minimal
239 symbols and remove comment about limitations. Experiments show
240 that now that gdb handles the ELF symtab better for creating
241 minimal symbols, that no additional information is added by
242 examining the DWARF information, and in fact, given the
243 limitations, the DWARF code was actually making things worse.
245 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
247 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
248 from the data symbols and give them the correct minimal_symbol_type.
249 Add file static symbols to the minimal symbol table, not just
250 global symbols. Add absolute symbols as well (like _edata, _end).
251 Redo stabs-in-elf special symbol handling now that file static
252 symbols are entered into the into the minimal symbol table.
253 * dwarfread.c (add_partial_symbol): Add comment about limitations
254 of DWARF symbols for distinquishing data from bss when adding
255 minimal symbols. Add file local symbols to minimal symbols.
257 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
259 * ser-go32.c: Define job_control variable.
261 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
263 * configure.in: z8k-coff is the same as z8k-sim
265 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
267 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
269 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
271 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
273 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
275 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
277 * inflow.c (pass_signal): Signal handlers take one int arg;
278 supply an unused one to make it type compatible as an arg to
281 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
283 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
285 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
287 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
288 config/m68k/delta68.mh, config/m68k/delta68.mt,
289 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
290 config/mips/news-mips.mh.
291 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
292 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
293 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
294 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
295 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
296 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
298 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
300 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
301 swapping routines and external structure sizes via the
302 ecoff_backend information. No longer includes coff/mips.h.
304 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
306 * Makefile.in (SFILES): Add thread.c
309 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
311 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
312 sim_set_args return code.
315 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
317 * Makefile.in (VERSION): bumped to 4.9.4.
319 * remote-monitor.c: updated copyright.
320 (bug_ops, monitor_desc): now static.
321 (monitor_desc): in several places, check and/or set to NULL.
323 * remote-hms.c (hms_files_info): Add the appropriate items where
324 missing in the printf call.
326 * remote-bug.c: new file for m88k bug support.
328 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
330 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
332 * h8300-tdep.c: Use new variable h8300hmode.
334 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
336 * valops.c (typecmp): If we are passing a non-reference to a function
337 which takes a reference, pass the address.
338 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
341 * thread.c (thread_switch): Define as static.
342 (add_thread): Cast return value from xmalloc.
344 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
345 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
347 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
349 * README: Elaborate on gdb C++ support and cfront support.
351 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
353 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
355 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
357 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
359 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
361 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
362 error msg. Setup seperate process group for child.
363 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
366 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
368 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
369 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
370 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
371 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
374 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
375 * (HFILES): New file thread.h.
376 * (OBS): New file thread.c.
377 * configure.in: Host config for Lynx/386.
378 * fork-child.c (fork_inferior): Call init_thread_list().
379 * infrun.c (resume): Add pid to invocation of target_resume().
380 * (wait_for_inferior): Pay attention to pid from target_wait().
381 Multi-threading code now uses this to determine what to do.
382 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
383 Use target_pid_to_str() macro throughout when printing pid.
384 * inferior.h (child_resume): Add pid to prototype.
385 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
386 argument, instead of using inferior_pid.
387 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
388 now. Use target_pid_to_str() macro throughout for printing process id.
389 * remote-adapt.c (adapt_resume): Pass in pid as argument.
390 * remote-eb.c (eb_resume): Pass in pid as argument.
391 * remote-es.c (es1800_resume): Pass in pid as argument.
392 * remote-hms.c (hms_resume): Pass in pid as argument.
393 * remote-mips.c (mips_resume): Pass in pid as argument.
394 * remote-mm.c (mm_resume): Pass in pid as argument.
395 * remote-monitor.c (monitor_resume): Pass in pid as argument.
396 * remote-nindy.c (nindy_resume): Pass in pid as argument.
397 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
398 * remote-sim.c (rem_resume): Pass in pid as argument.
400 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
402 * remote-st.c (st2000_resume): Pass in pid as argument.
403 * remote-udi.c (udi_resume): Pass in pid as argument.
404 * remote-vx.c (vx_resume): Pass in pid as argument.
405 * remote-z8k.c (rem_resume): Pass in pid as argument.
406 * remote.c (remote_resume): Pass in pid as argument.
407 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
409 * target.c (normal_pid_to_str): New routine to print out process
411 * target.h (struct target_ops): Add pid to prototype at
412 to_resume(). (target_resume): Add pid argument.
413 * (target_pid_to_str): Default definition for normal type pids.
414 * thread.h, thread.c: New modules for multi thread/process control.
416 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
418 * README: Say that bug-gdb is also the place to send requests
421 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
423 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
424 * h8500-tdep.c: Add parens around a few macro args.
426 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
428 * TODO: Remove items about unix-to-unix/rapp debugging (now we
429 have gdbserver), moving xm files to subdirectory, ptype yylval,
430 and file-local symbols.
432 * gdbtypes.h: Improve comments about C++ methods.
434 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
436 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
437 NULL in all other calls to correct pointer types.
439 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
442 * tm-hppa.h (TARGET_WRITE_PC): Define.
443 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
444 then return the address of the dummy itself rather than
445 the address of $$dyncall.
446 (target_write_pc): New function to store a new PC.
448 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
449 and Jim Kingdon (kingdon@cygnus.com)
451 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
452 conditions, they might contain symbol table references.
454 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
456 * mipsread.c (parse_symbol): Handle opaque struct definitions and
457 type naming for stTypedef symbols.
459 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
461 * c-exp.y (yylex): Detect C++ nested types.
464 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
466 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
467 (dump_ccreg, sparc_print_register_hook): New fns.
468 * remote-sim.h: New file.
469 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
471 * config/sparc/sp64.mt: New file.
472 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
473 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
476 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
478 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
480 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
483 * infcmd.c (read_pc): Remove PA specific code.
484 * tm-hppa.h (TARGET_READ_PC): Define.
485 * hppa-tdep.c (target_read_pc): New function.
487 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
489 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
491 * NEWS: Add note that DEC alpha support is host only, not native.
492 * README: Emphasize that C++ support works best with GNU C++ and
493 stabs debugging format.
494 * delta68-nat.c: Add missing FSF copyright.
496 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
498 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
499 * hppa-tdep.c (frame_chain_valid): Check that our function has the
500 same address as _start, not that it must be the same symbol.
502 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
504 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
505 * Makefile.in (delta68-nat.o): Add dependency.
507 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
509 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
510 was adequate in gdb 3.5 but not now.
512 * valops.c (typecmp): An array in t2 matches a pointer in t1.
514 * valops.c (typecmp): When comparing type1& to type2, compare
515 type1 and type2 as leniently as if we were comparing type1 to
518 * cp-valprint.c (cplus_print_value): Don't dump core if the
519 baseclass doesn't have a name.
520 * values.c (vb_match): New function, which finds the virtual
521 base class pointer even if the types are nameless.
522 (baseclass_{addr,offset}): Use it.
524 * hppa-tdep.c: Make "maintenance print unwind" command from old
527 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
528 obsolete junk which apparently had been copied from the
529 pre-serial.h remote.c, but which is no longer used.
531 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
533 * Makefile.in (NONSRC): Need 29k-share/README, not
534 29k-share/udi/README.
536 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
538 * paread.c (pa_symfile_init): If error reading string table, don't
539 use errno in cases where it hasn't been set.
541 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
543 * remote-monitor.c (_initialize_monitor): Comment out use of
544 connect_command, since connect_command itself is commented out.
546 * remote-monitor.c (generic_open): Parse arguments the same way
549 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
551 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
553 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
555 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
556 __gnu_compiled* symbols into the minimal symbols.
558 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
560 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
561 "retransmit-timeout" variables to set mips_receive_wait and
562 mips_retransmit_wait, respectively.
564 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
566 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
568 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
570 * remote-udi.c: Remove old comment about download not implemented.
572 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
573 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
574 conform to GDB conventions like using memcpy not bcopy, serial.h,
575 etc. This is to make it host on Solaris, AIX, etc.
576 * Makefile.in: Reflect removed nindy-share files.
577 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
579 * stack.c (print_frame_info): Revise comment about `pathological'
580 case (there was a wrong FIXME about text labels; also asm() can
581 trigger this as well as versions of ar which truncate .o names).
583 * buildsym.c (start_subfile): If a .c file includes a .C file, set
584 the language of both of them to C++.
586 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
588 Include <malloc.h> rather than declaring malloc functions ourself.
590 * ser-unix.c (set_tty_state): Don't ignore errors setting process
592 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
595 * fork-child.c (fork_inferior): Only quote exec file if needed.
597 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
598 stTypedef inside an stBlock.
600 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
602 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
603 we have breakpoints or watchpoints as we might have to ignore internal
606 Fix gdb core dumps after `file newfile' commands.
607 * symtab.h, symfile.c (clear_symtab_users): New routine which
608 unconditionally clears symtab users. clear_symtab_users_once
609 commented out as it was a noop anyway.
610 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
611 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
612 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
613 * symfile.c (syms_from_objfile): Install cleanups for errors during
615 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
616 Lint cleanup code, call do_cleanups explicitly.
617 * symfile.c (symbol_file_add): Call new_symfile_objfile and
618 reinit_frame_cache _after_ the new symbols are read in.
620 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
622 * mipsread.c (parse_type): Do not set tag name for compiler
623 generated fake tag names.
625 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
627 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
629 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
631 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
632 command. Now we use unwind info by default if we can find it.
634 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
635 to tm-sparc.h so they are shared between Solaris and SunOS4.
636 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
639 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
640 for floating point registers.
642 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
643 symbols as mst_file_text.
645 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
647 * stabsread.c (rs6000_builtin_type): Make logical types be
650 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
652 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
655 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
657 * remote.c: Don't error() on errors xferring memory.
658 * target.h: Clean up comments about *xfer_memory.
660 * exec.c, corelow.c (target_ops struct): Don't allow
661 {insert,remove}_breakpoints to be defaulted to
662 memory_{insert_remove}_breakpoint.
664 * demangle.c: Make it so `help set dem' tells you how to get the
665 list of demangling styles.
667 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
669 * Makefile.in: Use REMOTE_O macro not remote.o.
670 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
672 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
674 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
675 (can't include it in nm-*.h file because it causes conflicts with
676 a.out symbol definitions).
677 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
678 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
680 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
681 (REGISTER_U_ADDR): Defined.
682 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
684 * config/pa/xm-hppah.h: Likewise.
686 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
688 * mipsread.c (parse_symbol): when stTypedef and friends occur within
689 an stBlock, skip over the fields of the inner one.
691 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
692 heuristic_proc_desc rather than just assuming registers not saved.
694 * Makefile.in (regex.o): Add dependency.
696 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
698 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
700 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
702 * config/mips/xm-makeva.h: New file implements va_list alignment
703 restrictions for mips hosts.
704 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
707 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
709 * mips-tdep.c (init_extra_frame_info): Do not check for
710 mips_in_lenient_prologue if it is a dummy frame.
711 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
712 mips_in_lenient_prologue.
714 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
716 * mips-tdep.c (heuristic_proc_start): First time we print the
718 (_initialize_mips_tdep): Improve docstring for `set heur'.
720 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
722 * symtab.c (find_line_symtab): New function, to deal with multiple
723 symtabs with the same name.
724 (find_line_pc{,_range}): Use it.
725 (find_pc_symtab): Add comment about overlapping symtabs.
727 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
729 * Makefile.in (SFILES): Add nlmread.c.
730 * Makefile.in (OBS): Add nlmread.o.
731 * Makefile.in (nlmread.o): Add new target.
732 * configure.in (i[34]86-*-netware): New configuration.
733 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
734 for NLM/NetWare support.
736 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
738 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
739 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
740 * dbxread.c (record_minimal_symbol): Deal with statics.
741 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
743 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
745 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
746 arg_bytes field of makeva_list is always aligned.
747 * config/pa/xm-pa.h: Make arglist_address a char *.
749 * ser-unix.c: Don't try to use job control with termio.
751 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
752 and Jim Kingdon (kingdon@cygnus.com)
754 Make breakpoint_re_set_one work with overloaded member functions,
755 `b 123' and `b foo' if foo is a static function.
756 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
757 to return canonical line specs if requested by the caller.
758 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
760 * symtab.c (build_canonical_line_spec): New helper function which
761 constructs the canonical line spec.
762 * breakpoint.c (break_command_1): Use canonical line spec instead
763 of command string as addr_string if necessary.
764 * source.c (line_info): Fix storage leak.
766 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
768 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
770 * symm-tdep.c: Remove exec_file_command.
771 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
772 A few miscellaneous cleanups.
773 * symm-nat.c: Renamed from symm-xdep.c.
774 * All symmetry dependent files: Many changes.
776 * mips-tdep.c (mips_skip_prologue): New argument lenient.
777 Use read_memory_nobpt.
778 (is_delayed, mips_in_lenient_prologue): New functions.
779 (init_extra_frame_info): If in the prologue, don't use saved registers.
780 * config/mips/tm-mips.h: Declare mips_skip_prologue.
782 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
783 passing it to END_PSYMTAB.
785 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
787 * symtab.c (find_pc_symtab): Call warning, not printf directly.
789 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
791 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
793 * mipsread.c: No longer need to undefine ZMAGIC.
795 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
797 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
798 (print_insn): Now just calls print_insn_m88k.
800 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
802 * h8300-tdep.c (examine_prologue): Make prototype match definition.
804 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
806 * NEWS: Mention that remote.c now has a `load' operation.
808 * hppa-tdep.c (pc_in_linker_stub): New function.
809 (find_proc_framesize): Return 0 for linker stubs.
810 (rp_saved): Tell the caller where rp is saved.
811 (frame_chain_valid): Return 1 for linker stubs.
812 (frame_saved_pc): Use return value from rp_saved.
814 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
815 pass the sp relative to the frame in question, not the sp in the
818 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
820 * mipsread.c (parse_procedure): Take as argument the symtab to look
821 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
822 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
824 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
825 already checked the first characters.
827 Changes from Jeffrey Law:
828 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
829 machine dependent fields in the makeva_list structure.
830 (makeva_size): Allocate extra space to handle gaps made by
831 alignment restrictions.
832 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
833 (MAKEVA_START): Initialize arglist_address field.
834 (MAKEVA_ARG): Always store arguments on natural alignment
835 boundaries. Set arglist_address to the address right after
837 (MAKEVA_END): Simply return the value stored in arglist_address.
839 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
841 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
844 * hppah-nat.c (store_inferior_registers): Don't print i in cases
845 where we aren't using it.
847 * a29k-tdep.c (get_saved_register): Fix typo.
849 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
851 * configure.in: Recognize h8300h (variant of h8300).
854 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
856 * configure.in: Recognize sparc64-*-*.
859 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
861 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
862 returning foo' as well as `pointer to foo'.
864 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
865 * config/m68k/tm-m68k.h: Define it.
866 * mem-break.c, breakpoint.c: Improve comments.
868 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
870 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
871 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
873 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
875 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
876 Make prototype match definition.
878 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
880 * elfread.c: Remove notice about file still being under
882 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
884 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
886 * a29k-tdep.c (read_register_stack): Make val static.
888 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
890 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
891 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
894 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
896 * c-valprint.c (c_val_print): Fix thinko with unspecified length
899 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
902 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
904 * symtab.c (decode_line_1): Use end of block to figure out whether
905 val.end is in the same function, not minimal symbols.
907 * source.c (line_info): Add a few more wrap_here's.
909 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
910 don't make assumptions about sizes of host data types.
912 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
913 * infrun.c, breakpoint.c, printcmd.c: Change callers.
914 * printcmd.c (containing_function_bounds): Remove.
915 * printcmd.c (disassemble_command): Use find_pc_partial_function,
916 not containing_function_bounds.
917 * infcmd.c (step_1): Use find_pc_partial_function rather than
918 trying to roll our own. Move check for a pc between SIGTRAMP_START and
919 SIGTRAMP_END in find_pc_partial_function, not step_1.
921 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
922 Keep unswapped value in array of char, not REGISTER_TYPE.
923 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
924 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
927 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
929 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
930 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
931 * config/m68k/dpx2.m{h,t}: New files.
933 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
935 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
936 more parens around macro arg.
938 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
940 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
941 step_resume_break_address with step_resume_breakpoint (now local
942 to wait_for_inferior).
943 ({insert,remove}_step_breakpoint): Remove.
944 (wait_for_inferior): Set step resume break with
945 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
946 and bpstat_what (stop_step_resume_break removed).
947 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
948 which includes previous return value as main_action, and a step_resume
950 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
951 there is another breakpoint there, insert it.
952 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
954 Various: Clean up and add comments.
956 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
957 for Wed Nov 13 16:45:13 1991).
959 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
961 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
963 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
967 ({extract,store}_{signed_integer,unsigned_integer,address}):
968 New routines to replace SWAP_TARGET_AND_HOST.
969 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
971 * config/sparc/tm-sparc.h: Add comment suggesting that removing
972 ins and locals from the registers array might clean things up.
974 * utils.c: Clean up comments about wrap buffer and wrap_here.
975 * printcmd.c (printf_command): Call wrap_here before vprintf.
977 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
978 Patch from ptf@delcam.co.uk (Paul Flinders).
980 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
982 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
984 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
985 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
986 is at the start of the dummy code.
988 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
990 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
991 stuff, just write the sp and fp.
992 (sparc_pop_frame): Skip the do_restore_insn; we already restore
993 the sp with the other out registers.
995 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
998 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1001 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1003 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1004 != sizeof (REGISTER_TYPE).
1005 (frame_saved_pc): Ditto.
1008 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1010 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1011 (REGISTER_RAW_SIZE): Ditto.
1012 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1013 on the h8/300h (ints may still be 16 bits).
1014 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1015 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1016 thought needed here.
1018 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1019 (examine_prologue): reg_save_depth is 4 if h8/300h.
1021 * findvar.c (read_register): Provide some support for 64 bit regs.
1022 (write_register): Ditto.
1024 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1026 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1027 place to look for BSD43_NBPG, not machine/vmparam.h
1029 * infcmd.c (run_stack_dummy): New argument name.
1030 Change error message in (another) attempt to make it comprehensible.
1031 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1032 * symtab.h: Declare demangle and asm_demangle since macros use them.
1034 * eval.c (evaluate_subexp): Add comment about calling a member
1035 function of a variable in a register.
1037 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1039 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1040 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1041 frame tops and bottoms.
1043 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1044 config/gould/tmp-{pn,np1}.h,
1045 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1046 next_frame from struct frame_info. It has no purpose beyond
1047 ->next->frame and is an artifact from GDB 2.8.
1049 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1051 * Makefile.in: Remove gdb before creating a new one.
1052 Update init.c atomically.
1054 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1055 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1057 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1058 describe argument as setting ignore count.
1060 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1062 * h8300-tdep.c (examine_prologue): Fix call to
1063 read_memory_unsigned_integer.
1065 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1067 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1068 rather than including xm-bigmips.h.
1070 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1073 * Makefile.in (distclean): Remove y.tab.h.
1075 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1077 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1078 file updates properly now.
1079 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1080 addresses if switching to a new symbol file.
1081 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1082 symbols that might be returned from define_symbol.
1084 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1086 New target macros for getting at the pc, sp and fp.
1087 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1088 (read_sp, write_sp, read_fp, write_fp): New functions.
1089 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1091 * breakpoint.c (bpstat_alloc): ditto.
1092 * infrun.c (wait_for_inferior): ditto.
1093 * stack.c (print_frame_info): ditto.
1094 * valops (call_function_by_hand): ditto.
1095 * corelow.c (core_open): ditto.
1096 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1097 target_write_pc, target_read_fp, target_write_fp): New functions.
1098 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1100 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1101 * config/h8500/tm-h8500.h: Define new macros.
1103 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1105 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1106 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1107 vmparam.h, include machparam.h.
1108 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1110 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1112 * c-exp.y (yylex): Give error if unmatched single quote.
1114 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1116 * Remove unused STACK_END_ADDR in the following files (in other
1117 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1118 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1119 tm-hp300hpux.h, tm-isi.h.
1121 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1123 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1124 config/mips/xm-riscos.h: Include <sys/types.h>.
1126 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1127 not an initializer, to copy the structure.
1129 * gdbtypes.h (struct type): Add field tag_name.
1130 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1132 * {coff,dwarf,mips,stabs}read.c: Set it.
1134 * xm-sysv4.h: Undefine HAVE_TERMIO.
1136 * config/mips/nm-riscos.h: Remove unmatched #endif.
1137 Define FETCH_INFERIOR_REGISTERS.
1138 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1139 Fix misspelling of NAT_FILE.
1140 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1141 we can still process "modern" core files.
1143 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1145 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1146 is defined; don't care what it is defined to.
1148 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1150 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1152 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1154 * inftarg.c: Remove unused include of terminal.h.
1155 * signals.h: Don't undefine signals anymore.
1156 * main.c: Use job_control from serial.h.
1157 * fork-child.c (fork_inferior): Use gdb_setpgid.
1158 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1159 * utils.c (quit): Use current_target->to_terminal_ours to figure
1160 out whether we care about lack of job control, rather than __GO32__.
1161 * utils.c: Include serial.h not terminal.h
1162 (quit): Use job_control not TIOCGPGRP.
1163 * terminal.h: Don't undefine TIOCGPGRP.
1164 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1165 * utils.c (quit): Use it.
1166 * serial.h: Add SERIAL_UN_FDOPEN.
1167 * utils.c (quit): Use it.
1168 * ser-unix.c: Add process group to ttystate.
1169 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1170 * inflow.c: Include serial.h not terminal.h.
1171 Use serial.h stuff to replace most of the maze of #ifdef's.
1172 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1173 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1174 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1175 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1176 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1177 SERIAL_SET_PROCESS_GROUP.
1178 * inflow.c: Use them.
1179 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1180 Define HAVE_TERMIOS.
1181 * Various: Remove all use of TIOC*_BROKEN.
1183 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1185 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1187 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1189 * target.h (target_detach): Turn macro into function.
1190 * target.c (target_detach): Define it, do deferred register stores
1191 before calling the real target function.
1193 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1194 and Jim Kingdon (kingdon@cygnus.com)
1196 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1197 a function to avoid printing of function arguments in wrong order
1199 * symfile.c (compare_symbols): Remove code for sorting arguments
1200 as blocks containing arguments are no longer sorted.
1201 * symtab.c (lookup_block_symbol): Update comment accordingly.
1203 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1205 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1206 (REG_STRUCT_HAS_ADDR): Add comment.
1208 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1209 to check whether there is line number information.
1211 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1213 * remote-udi.c: Fix docstring so that it compiles.
1215 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1218 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1220 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1221 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1223 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1225 * symtab.h: Add comments about line numbers.
1226 * source.c (identify_source_line): Fix off by one bug with line.
1228 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1230 * printcmd.c (makeva*): New interface, for making a va_list.
1231 (printf_command): Use it.
1232 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1233 * config/pa/xm-pa.h: New file.
1234 * config/pa/xm-hppa{b,h}.h: Include it.
1236 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1238 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1240 * valprint.c (val_print_type_code_int): Fix off by one error with
1241 eliminating leading zeroes for large little endian integers.
1243 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1245 * config/mips/riscos.mh (CC): Use -systype sysv.
1247 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1249 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1251 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1253 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1254 CALL_DUMMY between different 68k machines.
1256 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1258 * gdbserver/Makefile.in: Add dependancies on server.h.
1259 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1261 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1262 #includes. Also, use PTRACE_* symbols instead of constants.
1263 (mywait): Surround calls to wait() with enable/disable_async_io()
1264 so that we can be interrupted from GDB while waiting for the
1265 child. Also, handle child exit more gracefully.
1266 * gdbserver/remote-server.c: Remove lots of unused variables.
1267 Move all extern defs into server.h. Redo main loop so that
1268 failure from getpkt() causes communications to be re-established.
1269 Fix 'k' command so that it restarts the child.
1270 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1271 subrs. Move many extern decls into server.h. (remote_open): For
1272 tcp, seperate usage of proto fd from connected fd. Close proto
1273 fd after getting connection. (putpkt/getpkt): Pay attention to
1274 errors when reading/writing. Report these to the caller. New
1275 routines input_interrupt/enable_async_io/disable_async_io to make
1276 it possible to get an I/O interrupt when data arrives from the
1278 * serial.h: New file to contain common defs for all remote files.
1280 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1282 * remote.c: Add arg names to prototypes, in a modest effort at
1283 clarification. Also add prototypes for some new functions.
1284 * (remote_wait): Better error reporting for 'T' responses.
1285 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1286 * (dos_async_init): Make usage message reflect requested port #.
1287 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1288 random hostname lookup failures. Add nicer message for unknown
1289 host error. (wait_for): Wake up in case of exceptions. Also,
1290 restart select() if we got EINTR.
1291 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1292 * serial.c: (serial_close): Clean up code.
1294 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1296 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1297 CALL_DUMMY between different 68k machines.
1299 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1301 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1302 Make comment explaining this comprehensible.
1303 (TAGFILES): Include ALLDEPFILES.
1304 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1306 (update-alldeps): Remove; obsolete.
1308 * remote.c: Move comments regarding packets to top of file with the
1309 rest of the protocol comments.
1310 Fix incorrect description of 'T' response.
1312 * README (Reporting Bugs): Refer people to the GDB manual.
1314 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1315 * stabsread.c: Type -16 is 4 bytes.
1317 * remote-udi.c: Improve docstring.
1319 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1321 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1322 bfd_elf32_find_section, to track bfd changes.
1324 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1326 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1327 * config/mips/xm-riscos.h: Define USG.
1329 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1331 * main.c (filename_completer): Don't complete to files ending in ~.
1333 * NEWS: Mention filename completion and "info line" enhancements.
1335 * main.c (symbol_completion_function): On "info t foo", return NULL,
1338 * main.c (symbol_completion_function): Don't use readline word
1339 breaking. Use new calling convention for c->completer and
1340 complete_on_cmdlist.
1341 * command.h (struct command): Change arguments; now the text passed
1342 to completer does not have any word breaking done. New arg word.
1343 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1345 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1346 * command.{c,h} (complete_on_cmdlist): Take word argument.
1348 * command.c (lookup_cmd_1): Doc fix.
1350 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1352 * Makefile.in (OP_INCLUDE): define.
1353 (OPCODE_CFLAGS): use OP_INCLUDE.
1355 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1356 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1357 config/m68k/amix.mh, config/mips/irix[34].mh,
1358 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1359 ALLOCA1): macros removed.
1361 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1362 (MMALLOC_LIB): renamed to MMALLOC.
1364 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1366 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1367 * dbxread.c: Change comment regarding acc.
1369 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1371 Makefile overhaul dropping autodepend features.
1372 * Makefile.in: many comment changes. forced consistent use of $()
1373 for makefile variables references. dropped leading ./ in file
1374 references. Drop $(srcdir)/ prefix on all dependencies.
1375 Inserted contents of alldeps.mak and depend.
1376 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1377 include directory into the compilation line.
1378 (GDB_CFLAGS): new macro to take up the semantic previously held
1380 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1381 macro in feb of '92. How does it keep coming back?
1382 (MMALLOC_LIB): renamed to MMALLOC.
1383 (BFD_SRC_DIR): renamed to BFD_SRC.
1384 (BFD_OBJ_DIR): renamed to BFD_DIR.
1385 (BFD_LIB): renamed to BFD.
1386 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1387 (READLINE_DIR): now represents object directory.
1388 (RL_LIB): renamed to READLINE.
1389 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1391 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1392 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1393 (LDFLAGS): removed default assignment.
1394 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1395 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1396 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1398 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1399 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1400 removed all $(srcdir) prefixes.
1401 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1402 for potential dependencies. commented out by default.
1403 (readline_headers, udiheaders): convenient abbreviations.
1404 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1405 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1406 new macros used for header file dependencies.
1407 (install-info, clean-info): collapse into the info rule.
1408 (install): now depends on all.
1409 (install-only): new target for installing without depending on
1411 (uninstall): new target.
1412 (config-check, config-check-hosts, config-check-targets): added
1414 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1415 order to force parallel makes into keeping these rules separate.
1416 * configure.in: omit cat'ing depend file onto generated Makefile.
1417 * alldeps.mak, depend: removed.
1419 * inferior.h: remove redundant include of symtab.h which is
1420 included in value.h via breakpoint.h.
1422 * alloca.c: removed. alloca is now in libiberty.
1424 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1425 new macro to undo what M_INSTALL does.
1427 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1429 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1432 * dbxread.c (copy_pending): Change name and function of begi argument
1433 to endi, since that is what the caller needs.
1435 * Makefile.in (TAGFILES): Don't include YYFILES.
1437 * Makefile.in (HFILES): Include monitor.h.
1439 * Makefile.in: Include text that used to be in alldeps.mak.
1440 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1441 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1443 * main.c (main): Print help message on stdout not stderr
1445 New option --version per standards.texi.
1446 In help message, show long options with "--" not "-".
1447 Don't try to print help message or version until after we have
1448 called initialize_all_files.
1450 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1452 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1453 (solib_add): Call special_symbol_handling once, not once per library.
1455 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1458 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1459 systems, not just Solaris.
1461 * stabsread.c: Include <ctype.h>.
1463 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1465 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1468 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1470 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1471 bfd.h is included by target.h, which most of gdb includes.
1472 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1473 it's in INCLUDE_CFLAGS.
1475 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1477 * config/i386/*aix*, i386aix-nat.c: New files.
1478 * configure.in: Use them.
1479 * alldeps.mak: List them.
1480 * coffread.c (decode_base_type): Deal with anonymous enum type.
1481 * i387-tdep.c (print_387_status_word): Add comment re "top".
1482 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1483 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1484 only if not defined by a header file.
1485 * mipsread.c: Don't define L_SET or L_INCR.
1487 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1489 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1490 * depend: Hand updated to match.
1492 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1494 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1495 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1496 we don't recognize the abbrev.
1498 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1500 * solib.c (solib_add_common_symbols): Add comment about performance.
1502 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1504 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1505 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1507 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1508 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1509 * configure.in (mips-sony-*): Use news-mips for host.
1511 * buildsym.h: Doc fix for processing_acc_compilation.
1513 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1515 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1517 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1519 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1520 ${srcdir}/../include.
1522 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1523 with system headers.
1524 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1525 Use VPRINTF macro if defined.
1526 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1527 Define TIOC{GETC,GLTC}_BROKEN.
1528 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1529 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1530 make things easier on munch (apparently this matters on
1531 the delta88 with svr3).
1533 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1535 * Makefile.in: canonicalize install.sh; for use within
1536 this directory (and subdirs)
1538 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1540 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1542 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1544 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1546 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1547 wired (and wrong) constant.
1548 * values.c (unpack_long): Add case to unpack when target object is
1550 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1553 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1555 * NEWS: tracking user visible changes starting with
1558 * remote-vx.c (_initialize_vx): rename user settable option from
1559 rpcTimeout to vxworks-timeout.
1561 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1563 * Makefile.in (depend): More makefile diddling.
1564 * alldeps.mak, depend: Update to latest automatically built
1567 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1568 * alldeps.mak, depend: Update to latest automatically built
1571 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1573 * remote-vx.c: include gdbcmd.h for setlist.
1574 (_initialize_vx): make rpcTimeout user settable.
1576 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1578 * main.c, gdbcmd.h: Add function filename_completer.
1579 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1580 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1581 "load", "file", "exec-file", "core-file" commands.
1582 (But '/' is a word break, limiting usefulness; see comments).
1584 * source.c (mod_path): Warning not error if can't find directory.
1586 * isi-xdep.c: New file.
1587 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1589 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1591 * config/m68k/xm-news.h: Include <sys/param.h>.
1593 * m88k-tdep.c (IEEE_isNAN): Remove.
1594 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1595 broken isNAN as on the mips.
1597 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1600 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1601 defined, don't worry about Sun's silly LBRAC bug.
1602 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1604 * dbxread.c (process_one_symbol): If there's a symbol before an
1605 N_SO, don't error().
1606 (case N_BCOMM): complain () not error ().
1608 * defs.h, main.c (catch_errors): Add return_mask arg.
1609 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1610 other callers: Pass RETURN_MASK_ALL.
1611 (return_to_top_level), callers: Add return_reason arg.
1613 Use return_to_top_level (RETURN_QUIT) instead of error ().
1614 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1615 Use SET_TOP_LEVEL not setjmp (to_top_level).
1616 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1618 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1620 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1621 Don't try to get the debug base yet.
1623 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1624 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1625 which returns 0 or 1 to say whether to do it.
1626 * config/sparc/sun4{sol2,os4}.h
1627 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1628 the right thing happens for both acc and SunOS4 /bin/cc.
1630 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1631 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1633 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1634 probably contained byte-order sins too.
1635 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1636 The IEEE_FLOAT code in print_floating takes care of it.
1638 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1640 * Makefile.in (VERSION): Bump to 4.9.2.
1641 * c-valprint.c (c_val_print): For array of chars printed with
1642 string syntax, don't print the address of the array. From
1644 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1645 number regardless of the radix. From wilson@cygnus.com.
1646 * valprint.c (set_input_radix_1, set_output_radix_1): New
1647 prototypes and functions that do the actual radix setting work.
1648 * valprint.c (set_radix, set_output_radix, set_input_radix):
1649 Rewrite to use set_input_radix_1 and set_output_radix_1.
1650 * valprint.c (initialize_valprint): Enable commands to
1651 independently set and show input and output radices.
1652 * valprint.c (show_radix): New prototype and function that
1653 handles separate input and output radices.
1655 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1657 Patches from Jeff Law, law@cs.utah.edu:
1658 * hppa-pinsn.c: Now uses disassembler from opcode library,
1659 this contains only the stub function print_insn.
1661 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1663 * main.c (main): back to two periods for elipse.
1664 (print_gdb_version): revised format for configuration info.
1666 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1668 * defs.h (INT_MAX): Cast unsigned shift result to int.
1670 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1672 * dbxread.c (process_one_symbol): Rather than having
1673 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1674 is true if we are doing stabs-in-elf, false otherwise.
1675 config/sparc/tm-sun4sol2.h: Don't define it.
1677 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1679 * remote-mips.c (mips_send_packet): Don't print garbage character
1681 (mips_request): Don't check that remote pid is 0, because
1683 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1686 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1688 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1690 * Makefile.in (install): Don't depend on gdb.
1692 * Rename remote-es1800.c to remote-es.c
1693 and remote-st2000.c to remote-st.c for 14-char filenames.
1694 config/m68k/{es1800,st2000}: Use the new names.
1696 * mips-tdep.c (isa_NAN): Don't return true on -0.
1698 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1700 * defs.h (INT_MAX): Cast unsigned shift result to int.
1702 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1704 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1705 symbols, now that they are section relative.
1706 * solib.c (bfd_lookup_symbol): Ditto.
1708 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1710 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1711 depend: Updated accordingly.
1713 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1715 * Makefile.in (*.tab.c): Use mv for atomic update.
1717 * Makefile.in ({dist,real}clean): Also remove nm.h.
1718 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1719 (distclean): Don't rebuild *.tab.c or TAGS.
1721 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1723 * Makefile.in (version.c): add host and target names to version.c.
1724 * main.c (main): print three periods for the elipse.
1725 (print_gdb_version): also print configuration.
1727 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1728 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1729 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1731 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1732 (get_hex_regs, adapt_fetch_registers): cast args to
1733 supply_register to avoid gcc warning.
1735 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1736 doesn't compile on solaris and is now obsolete.
1738 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1739 breaks stock sunos installations.
1741 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1743 * m68k-stub.c: Add comment about frame cache.
1745 * target.h (target_store_registers): Doc fix re error handling.
1747 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1748 of register_valid[regno].
1750 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1752 * symtab.h, dwarfread.c: Doc fix re dependencies.
1754 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1756 * serial.c (serial_close): If scb is NULL, don't try to close
1758 * configure.in: Add support for rom68k and bug boot monitors.
1760 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1762 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1763 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1764 * findvar.c (read_register, write_register): Fix thinko where
1765 sizeof(host long) != sizeof(target int).
1766 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1767 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1769 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1771 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1772 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1773 68881 and non-68881 cases. Check for a pair of movel instructions.
1775 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1777 First cut at sparc-vxworks targetting.
1778 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1779 * configure.in: sparc-vxworks gdb_target now vxsparc.
1781 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1783 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1785 * config/m68k/xm-news.h: add "extern int errno".
1787 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1789 * remove-vx.c (vx_read_register, vx_write_register): collapse
1790 ifdef I80960 else (assumes) m68k into parameterizable macros
1791 VX_NUM_REGS and VX_SIZE_FPREGS.
1792 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1793 VX_SIZE_FPREGS): new definitions.
1795 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1797 * symfile.{c,h} (generic_load): New function.
1798 remote{,-nindy,-eb,-mips}.c: Use it.
1800 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1802 * Makefile.in (depend): More sed gubbish to deal with
1803 ../bfd/bfd.h being generated during the build.
1804 * depend: Re-done with corrected makefile.
1806 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1808 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1809 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1810 directory to find automatically generated header files and library.
1811 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1812 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1813 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1814 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1815 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1816 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1818 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1820 * configure.in: change lynx support to CPU-*-lynxos*
1822 * Makefile.in (subdir_do): change test from existence of directory
1823 to existence of Makefile (the directory may exist but not be configured)
1825 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1827 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1829 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1831 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1832 (mips-idt-ecoff*): Added trailing '*'.
1833 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1835 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1837 * ser-go32.c: Clean up lots of compilation nits.
1839 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1841 * Patches from Jeffrey Law <law@cs.utah.edu>.
1842 * hppab-nat.c: Eliminate unnecessary ifdefs for
1843 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1844 CANNOT_STORE_REGISTER.
1845 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1846 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1847 templates for 1.1 FP computational instructions.
1849 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1851 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1852 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1853 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1854 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1855 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1856 shell when running the child, as args have been expanded by the
1857 time we get here. Simplify calling convention.
1858 * gdbserver/remote-server.c (main): Use new calling convention
1859 for create_inferior, remove defunct code for coalescing argv.
1860 Remove extra calls to mywait(), as we no longer have to wade
1863 * target.c (target_read_memory_partial): Don't deref errnoptr
1864 when checking for null pointer.
1866 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1868 * remote-es1800.c: Fix typo.
1870 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1872 * target.c (target_read_memory_partial): Like target_read_memory,
1873 but does partial reads, such as reads that bump into the end of
1875 * target.h (target_read_memory_partial): Add prototype.
1876 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1877 * valprint.c (val_print_string): Complete rewrite to fix bug with
1878 bumping into end of memory, avoiding unnecessarily long reads, and
1879 fixing bug when print_max is set to 0 (unlimited print length).
1880 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1881 initialize print_max.
1883 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1885 * configure.in: Add support for rom68k and bug boot monitors.
1887 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1889 * printcmd.c (print_scalar_formatted): Print integers bigger than
1890 LONGEST in hex no matter how big, and no matter what the format
1893 * stabsread.c (read_type): Skip type attributes if present.
1895 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1896 of number, just through '0' + radix - 1.
1898 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1900 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1902 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1903 single parameter, the pointer to the partial symtab, rather than
1904 a bunch of args that are derived from the partial symtab. Change
1905 prototypes and callers to match.
1907 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1908 set demangling style automatically.
1909 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1910 GNU C++, not C++ in general.
1911 * symtab.h (general_symbol_info): Simplify by eliminating one
1912 structure level for the language dependent info.
1914 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1916 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1917 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1918 TYPE_CODE_ENUM was already testing for this.
1920 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1922 * Makefile.in: Add new file ser-tcp.c.
1923 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1924 * findvar.c (write_register): See if we are writing back the same
1925 value that's already in the register. If so, don't bother.
1926 * remote.c (putpkt, getpkt): Improve handling of communication
1928 * ser-go32.c: Prototype it to death. Update serial_ops and add
1929 dummy routines where appropriate.
1930 * ser-tcp.c: New module to implement serial I/O via TCP
1932 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1933 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1934 * serial.c: Add start of support for connect command.
1935 (serial_open): Distinguish between tcp and local devices.
1936 * serial.h (struct serial_ops): Get rid of restore, add
1937 get_tty_state and set_tty_state. Define protoypes and macros for
1939 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1940 some real buffering. Handle error conditions gracefully.
1941 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1942 (Lynx), remove lots of cruft.
1944 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1946 * printcmd.c (print_address_symbolic): turn this into an assigment
1947 instead of an initialization (many compilers don't accept
1948 structure initialization).
1950 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1952 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1953 source file, give them all the name of the source file, rather than
1954 the 2nd and subsequent ones having NULL names.
1956 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1958 * printcmd.c (print_address_symbolic): Append source filename and
1959 linenumber of the symbol if print symbol-filename is on.
1960 (initialize_printcmd): `set print symbol-filename'.
1962 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1964 * configure.in: Add config for Lynx target. Configure gdbserver
1965 only for Lynx. Re-do selective configuration of sparclite.
1967 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1968 configure.in remote-inflow.c remote-utils.c}: New files to
1969 support GDB remote server. Currently only works for Lynx.
1971 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1973 * stabsread.c (define_symbol, case 't'): Only set the name if it
1974 is not a pointer type.
1976 * stabsread.c (define_symbol): Clean up logic; move the read_type
1977 calls to inside the switch statement (this improves the error
1980 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1983 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1985 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1987 * source.c (line_info): Change "pc" to "address" in messages and
1988 use print_address for addresses.
1990 * source.c (line_info): If we don't find a symtab, print more useful
1991 output, including the symbolic address.
1993 * source.c (line_info): If --fullname, display the source.
1994 (identify_source_line), callers: Take pc as argument, rather than
1995 assuming innermost frame (emacs doesn't use this, so no one ever
1997 * symtab.h: Declare frame_file_full_name.
2000 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2002 * breakpoint.c (catch_command_1): Fix typo in error msg.
2004 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2006 * elfread.c (elf_symfile_read): Update ELF structure and routine
2007 names to specify 32-bit versions.
2008 (elf_symtab_read): Retrieve size field directly from symbol,
2009 instead of using old kludge.
2011 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2012 calling opcodes library.
2013 * z8k-tdep.c (print_insn): Likewise.
2015 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2017 * stabsread.c: Remove all uses of error(). Make error_type and
2018 read_type_number static.
2019 (define_symbol): Don't try to deal with a missing symbol
2020 descriptor which isn't followed by digit, '(', or '-'.
2021 * stabsread.h: Don't declare read_type_number here.
2022 * gdbtypes.h: Don't declare error_type here.
2023 * xcoffread.c: Remove NO_TYPEDEFS code.
2025 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2027 * mips-tdep.c: Removed #include of many header files, and #define
2028 of MIPSMAGIC; no longer used.
2030 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2032 * Many places: replace "the inferior" in messages with "the program"
2033 or "the program being debugged".
2034 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2035 and I'm getting sick of maintaining it.
2037 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2040 * config/i386/go32.mh: Define SER_HARDWIRE.
2041 * Makefile.in: Define SER_HARDWIRE.
2043 (alldeps.mak): Add SER_HARDWIRE.
2044 Remove all references to ser-hardwire.{c,o}.
2045 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2047 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2049 * sparc-nat.c (store_inferior_registers): Fill in all members of
2050 inferior_fp_registers by reading them from the inferior before
2051 modifying and writing them back.
2052 Fixes unexplainable inferior FP exceptions after calls to the inferior
2053 or setting of floating point registers.
2054 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2055 to register which is generated by gcc-2.4.
2057 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2059 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2061 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2063 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2064 xm-i386lynx.h}: New configuration for Lynx.
2066 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2068 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2069 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2071 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2072 as struct, union, or enum tags.
2074 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2076 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2079 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2081 * infrun.c (wait_for_inferior),
2082 infcmd.c (program_info, signal_command): Use symbolic signal names.
2084 * inftarg.c (child_wait): Deal with EINTR and include message from
2085 strerror if printing an error message.
2087 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2089 * stabsread.c: Remove most uses of lookup_fundamental_type.
2090 (define_symbol): Use read_type for type of enum constant,
2091 not just read_type_number. Also don't call error().
2092 (define_symbol): For unrecognized constant type, one complaint (the
2093 one from error_type) is enough. Don't make our own in addition.
2094 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2095 * gdbtypes.h: Doc fixes.
2097 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2099 Fix stack unwinding through _sigtramp on Irix. These patches are from
2100 Paul Flinders <ptf@delcam.co.uk>.
2101 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2102 executable uses sigvec.
2103 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2105 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2107 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2109 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2110 be passed to the inferior to make "handle <signal> nopass nostop" work.
2112 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2114 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2116 * findvar.c (value_from_register): Fix uninitialized first_addr
2117 which caused problems with assignment of doubles to register variables
2119 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2120 missing mips definitions if necessary.
2122 Fix handling of double register variables for mips targets and big
2123 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2124 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2125 8 bytes for doubles.
2126 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2127 conversion of type held in multiple registers to host format.
2128 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2129 companion to REGISTER_CONVERT_TO_TYPE.
2130 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2131 Convert to function calls.
2132 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2134 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2135 MAX_REGISTER_RAW_SIZE bytes.
2136 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2137 (if defined) for doubles.
2138 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2139 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2140 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2142 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2145 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2147 * configure.in: Add i[34]86-*-isc*.
2149 * stabsread.c: Make sure all complain() pass the address of the struct.
2151 * xcoffread.c: Make sure all struct complaints are static not auto.
2153 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2155 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2157 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2159 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2161 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2163 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2165 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2167 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2169 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2171 * Makefile.in (INSTALLED_LIBS): New variable.
2173 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2175 * main.c (quit_command): In the "quit anyway?" message, tell the user
2176 whether we are planning to detach or kill the program.
2178 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2179 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2181 * infcmd.c (read_pc): Doc fix.
2183 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2185 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2186 signal_handler_caller.
2187 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2188 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2189 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2190 Use SIGTRAMP_START if defined.
2191 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2192 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2194 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2196 * infcmd.c (step_1): Fix poorly worded error message.
2198 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2199 Comment out corelow.c because core dumps are broken on these machines.
2201 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2202 if srcdir is not ".".
2203 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2204 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2205 * depend: Update to latest automatically built version.
2207 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2209 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2210 * Makefile.in (NONSRC): Add ChangeLog-92
2212 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2214 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2215 not typo RAW_REGISTER_SIZE.
2217 * frame.h, inferior.h: Doc fixes.
2219 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2221 * findvar.c (write_register): Add sanity check for register size.
2222 (read_register): Fixup sanity check for register size to be
2223 consistent with write_register().
2225 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2227 * sparclite/Makefile.in: Add dummy info, install and install-info
2230 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2232 * remote-nindy.c: Removed declaration of coffstrip.
2233 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2235 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2237 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2240 * Makefile.in (VERSION): GDB 4.9 release.
2242 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2244 * README: Update known bugs to include the Solaris bug that
2245 leaves core dumps in the current directory when restarting the
2246 inferior with "run". Expand on the testsuite information.
2248 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2249 be the last 4.9 prerelease test archive.
2251 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2253 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2256 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2258 * README, NEWS: Update for gdb 4.9 release.
2260 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2262 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2263 * target.c (MIN): #undef before defining.
2265 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2267 Patch from Jeffrey Law:
2268 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2270 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2272 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2275 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2277 * ch-exp.y (start): Apply work-around to avoid bison warning.
2279 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2281 * Makefile.in (BISON): Remove double quotes around BISON
2282 definition when bison is used.
2284 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2285 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2286 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2287 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2288 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2289 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2290 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2291 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2293 * Makefile.in (VERSION): Bump to 4.8.6.
2295 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2297 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2298 include declarations for malloc/realloc/free. Both malloc and
2299 realloc return 'void *' for non-ANSI compilations.
2301 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2303 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2304 longer opened twice.
2306 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2308 * solib.c (clear_solib): Don't close bfd if it is NULL.
2310 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2312 * core.c (dis_asm_read_memory): Cast second arg of
2313 target_read_memory to "char *".
2314 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2315 "char *", to match other functions called by catch_errors().
2317 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2319 * More patches from Jeffrey Law (law@cs.utah.edu).
2320 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2321 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2322 Delete unnecessary declarations.
2324 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2326 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2327 poll() for termio{s}.
2329 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2331 * i386-tdep.c (i386_frame_num_args): Always return -1.
2333 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2335 * Patches from Jeffrey Law <law@cs.utah.edu>.
2336 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2337 (frameless_function_invocation): New function.
2338 (frame_saved_pc, init_extra_frame_info): Use
2339 frameless_function_invocation.
2340 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2341 call instead of just grabbing the value currently in %r2.
2342 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2343 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2344 definition and use the common one in tm-hppa.h.
2345 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2346 use unwind descriptors to determine if the frame chain is valid.
2347 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2348 it does not assume %r4 is the frame pointer.
2349 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2350 and ssm instructions.
2351 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2352 helper functions for print_insn.
2353 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2354 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2355 which nullifies the following instruction.
2357 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2359 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2360 pass the 5th arg there, rather than using an ANSI C-specific macro.
2362 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2364 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2366 * Makefile.in (VERSION): Bump to 4.8.5
2367 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2368 directories to include search path.
2369 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2371 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2372 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2373 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2374 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2375 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2376 are automatically generated in "depend".
2377 * Makefile.in (paread.o): Document why a dependency doesn't get
2378 automatically generated in "depend" and leave this explicit rule
2380 * depend: Update to latest automatically generated version.
2382 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2384 * xcoffread.c: Doc fix.
2386 * Makefile.in (depend): Include $(CC) command in generated output.
2388 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2390 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2391 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2392 * depend: Update to latest automatically built version.
2394 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2396 * sparclite/Makefile.in: Create default target that does nothing
2397 in order to force user to build by hand.
2399 * sparclite/Makefile: Remove. It's not necessary anymore.
2401 * ser-unix.c (wait_for): New routine to handle read timeouts,
2402 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2404 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2406 * mips-pinsn.c (print_insn): Return value.
2408 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2410 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2411 at configuration time and doesn't belong in the distribution archive.
2413 * Makefile.in (NONSRC): Add 29k-share/README.
2414 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2416 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2417 constants with slightly more portable definitions (still depends
2418 on 2's complement arithmetic though).
2419 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2420 * i386v-nat.c (sys/reg.h): Conditionalize include on
2421 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2422 * ser-unix.c (termio.h): Include <termio.h> like other files that
2423 include termio.h, not <sys/termio.h> which may not exist (on
2426 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2428 * valprint.c (print_longest): Change format parameter from a
2429 'char' to an 'int'. We can't have 'char' parameters with the
2430 current coding style, where we mix prototypes with pre-ANSI
2432 * value.h (print_longest): Change format parameter in prototype
2433 from a 'char' to an 'int'.
2435 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2437 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2439 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2440 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2442 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2444 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2445 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2446 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2447 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2448 ptrace needs 5 arguments, #define ptrace to always
2449 pass zero as the 5th argument.
2451 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2453 * configure.in: Match z8k-*-sim for z8000.
2454 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2455 * remote-hms.c: Update to use new serial protocol.
2457 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2459 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2460 necessary and Solaris doesn't have it.
2462 * Makefile.in (clean-info, install, install-info, info, dvi,
2463 check, all): do not echo recursion lines.
2465 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2467 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2468 required target ports which use sockets (like a29k-udi).
2470 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2472 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2474 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2475 systems lacking select().
2477 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2479 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2481 * alldeps.mak, depend: Update with latest automatically built
2484 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2486 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2488 * Makefile.in (make-proto-testsuite.dir): New target to make
2489 prototype testsuite tree.
2491 * Makefile.in (VERSION): Bump to 4.8.4.
2493 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2495 * stabsread.c (define_symbol): If unrecognized constant type,
2496 complain() not error().
2498 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2500 * infptrace.c: Add missing close paren to test for
2501 FIVE_ARG_PTRACE defined.
2503 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2504 when compiling with gcc, but disable it for now. See comment.
2505 * defs.h (LONGEST): Define as either "long" or "long long"
2506 based on CC_HAS_LONG_LONG.
2507 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2508 how longest_to_int is defined.
2509 * c-valprint.c (c_val_print): Call print_longest.
2510 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2511 instead of LONG_LONG.
2512 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2514 * printcmd.c (print_scalar_formatted): Call print_longest
2515 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2516 * typeprint.c (print_type_scalar): Call print_longest and let
2517 it figure out what to do for PRINTF_HAS_LONG_LONG.
2518 * valprint.c (val_print_type_code_int): Call print_longest
2519 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2520 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2521 * value.h (struct value): Replace usage of LONG_LONG with
2523 * value.h (print_longest): Add prototype.
2524 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2525 * values.c (unpack_double): Collapse code that was unnecessarily
2526 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2527 * values.c (value_from_longest): Remove dependency on
2528 CC_HAS_LONG_LONG and just use LONGEST.
2529 * solib.c (solib_map_sections): Use bfd_get_filename
2530 to access filename field.
2531 * solib.c (clear_solib): Save filename and free it later, after
2532 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2533 to access the field.
2534 * config/convex/xm-convex.h (LONG_LONG): Replace with
2535 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2536 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2537 Add PRINTF_HAS_LONG_LONG references.
2539 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2541 * inflow.c (kill_command), infcmd.c (attach_command),
2542 remote.c (remote_interrupt_twice): In messages for the user, call it
2543 "the program" or "the program being debugged" not "the inferior".
2545 * hp300ux-nat.c: Cast second arg to supply_register calls.
2546 (_initialize_kernel_u_addr, getpagesize): New functions.
2547 (store_inferior_register_1): Change arg name from value to val.
2548 (fetch_core_registers): Make arg core_reg_size unsigned.
2549 Pass 5 args to ptrace.
2550 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2551 Remove KERNEL_U_ADDR stuff.
2552 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2553 * config/m68k/hp300hpux.m{t,h}:
2554 Move exec.o from NATDEPFILES to TDEPFILES
2555 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2556 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2558 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2560 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2562 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2564 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2566 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2568 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2569 describe `set demangle-style arm' (not cfront);
2570 mention can type `q' to discard output, when gdb pages
2572 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2574 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2577 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2579 * remote.c: Change timeout to 2.
2580 (remote_open): Use unpush_target not remote_close.
2581 (remote_resume): If siggnal != 0, give warning not error().
2582 (remote_wait, remote_interrupt, remote_interrupt_twice):
2583 If we get two interrupts, let the user get out if they want.
2584 (remote_{kill,mourn}): New functions.
2585 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2587 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2589 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2591 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2593 * Remote targets (mourn): Call unpush_target.
2595 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2596 Remove twisted use of PARAMS.
2598 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2599 that ansidecl.h assumes ANSI on AIX.
2601 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2603 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2604 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2606 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2608 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2610 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2612 * remote-vx.c (net_connect): Allow numeric IP address for host.
2614 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2616 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2618 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2620 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2622 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2624 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2626 * valops.c (value_cast): A cast might also change the object
2627 representation in C++.
2628 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2629 to get the proper read_symtab function when called from mipsread.c.
2630 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2631 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2632 for dummy psymtabs, inhibit processing of dummy psymtabs.
2634 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2636 * Changes from (or inspired by) AMD:
2637 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2639 (udi_wait): Make error message (UDIGetStdout) match error.
2640 (udi_wait): Handle UDIStdinNeeded.
2641 * command.c [CANT_FORK]: Use system().
2642 * utils.c (prompt_for_continue): Allow quit with 'q'.
2644 * solib.c (solib_add): Don't call special_symbol_handling if there
2645 were errors in symbol_add_stub. Also set so->from_tty before
2646 calling symbol_add_stub.
2648 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2650 * Merge in HPPA/BSD patches from Utah:
2651 * defs.h: Add const to 2nd arg of psignal prototype.
2652 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2654 * hppab-core.c: Deleted. No longer useful.
2655 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2657 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2658 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2659 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2660 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2661 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2663 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2665 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2666 of the PC being in a stack dummy when looking at a core file
2667 without symbols. The other is the incorrect passing of char
2668 arguments during expression evaluation (ie: p foo('a','b') would
2669 mess up the passing of it's args because it wasn't coercing the
2671 * hppah-tdep.c: Rename global functions to have consistent hppa_
2672 prefix. Make more functions static. Drop hp_ prefix from static
2673 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2674 char to int args if necessary. (hppa_fix_call_dummy): Create
2675 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2676 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2677 valid (ie: != 0) before doing comparison against PC.
2678 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2679 to reflect new arguments.
2680 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2681 prefix for func name. (FIX_CALL_DUMMY): Move code into
2684 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2685 to malloc() so that we can test GDB eval of dynamically created
2686 arrays (like char strings in `print "foo"').
2688 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2690 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2691 minimal symbols for a nearby symbol.
2693 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2695 * coffread.c: Comment changes around minimal symbol recording.
2697 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2699 * command.c: comment changes only.
2701 * mips-tdep.c (heuristic_fence_post): new static variable.
2702 (heuristic_proc_start): use heuristic_fence_post, print better
2703 warnings, but only if not stop_soon_quietly.
2704 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2706 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2708 * symtab.h: Fix LOC_REF_ARG comment.
2710 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2711 and Jim Kingdon (kingdon@cygnus.com)
2713 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2715 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2716 symfile.c (compare_symbols): Don't check first character; STRCMP
2719 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2720 structures that are passed by address in a register.
2721 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2722 * findvar.c (read_var_value),
2723 printcmd.c (address_info, print_frame_args),
2724 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2725 * symtab.c (lookup_block_symbol): Deal with it.
2727 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2729 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2731 * objfiles.c (find_pc_section): Return a struct obj_section *.
2732 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2733 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2734 Don't use obj_section hack.
2735 * xcoffexec (vmap_symtab): Relocate obj_sections.
2736 * printcmd.c (containing_function_bounds): Use find_pc_section.
2738 * symtab.h: Clean up SYMBOL_VALUE comments.
2740 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2742 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2743 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2745 * coffread.c (read_coff_symtab): Use rewind before fseek.
2747 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2749 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2750 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2751 * Makefile.in: Remove message to expect conflicts and unused
2752 rules in ch-exp.y, since there no longer are any such.
2754 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2756 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2758 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2760 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2761 rather than dumping core.
2763 * Makefile.in: Add ${srcdir}/ to all source files.
2764 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2765 (TAGS): Deal with srcdir and new config directory scheme.
2767 Makefile.in (NONSRC): Remove createtags.
2768 alldeps.mak: Updated.
2770 * rs6000-tdep.c: Delete unused function print_frame.
2772 * frame.h (struct frame_info): Doc fix for next_frame.
2773 New field signal_handler_caller.
2774 blockframe.c (create_new_frame, get_prev_frame_info),
2775 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2776 INIT_FRAME_PC_FIRST).
2777 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2780 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2782 * irix4-nat.c (fetch_core_registers): Special version of this for
2783 Irix 4.x, which stores regs a bit differently from other /proc
2785 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2786 to new file core-svr4.c.
2787 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2788 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2790 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2792 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2794 * i387-tdep.c: Remove unused #includes.
2796 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2798 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2800 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2802 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2804 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2805 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2806 Don't muck with SYMBOL_CLASS.
2808 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2810 * munch: Don't use head command. It doesn't exist everywhere.
2812 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2814 * inflow.c (new_tty): Remove spurious 'o' character at end
2817 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2819 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2820 instructions and nothing more.
2821 * mipsread.c (add_line): Add comment why we have to combine line number
2822 entries for the same line number.
2824 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2826 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2829 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2831 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2833 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2835 * source.c (select_source_symtab): Clean up comment. Also, if
2836 we have a current_source_symtab, and s is NULL, return without
2838 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2839 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2841 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2843 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2844 * stabsread.h: Declare it.
2845 * partial-stab.h: Use it.
2847 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2849 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2851 * stack.c (print_frame_info): Print specially if dummy frame.
2853 * breakpoint.c: Add comments regarding within_scope future direction.
2857 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2859 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2861 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2863 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2865 * stabsread.c (read_member_functions): Initialize domain for stubbed
2866 member functions to avoid gdb core dumps when printing pointers
2867 to member functions.
2868 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2871 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2873 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2874 stop with an error().
2875 eval.c (evaluate_subexp): Change error message.
2877 * objfiles.c (build_objfile_section_table): Cast return value
2878 from obstack_finish.
2880 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2882 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2883 to rs6000_frame_chain and deal with it if we're in a signal handler.
2884 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2886 * breakpoint.c (within_scope): New function.
2887 (enable_breakpoint, watchpoint_check): Use it.
2889 * source.c (openp): Handle "exec-file ./ls" correctly.
2891 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2893 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2895 * ch-exp.y: Clean up lexing of identifiers and
2896 reserved words. (E.g. don't recognize FALSEXXX as the
2897 keyword FALSE followed by the identifier XXX.)
2898 Also, convert identifiers to lower case.
2900 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2902 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2903 new serial interface.
2905 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2907 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2908 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2909 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2910 and use new return codes for go32_readchar().
2911 * ser-unix.c: Ditto. Also, move error handling up to caller for
2912 SERIAL_SETBAUDRATE().
2913 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2914 to specific routine.
2915 (serial_close): New routine to wrap around device close routine.
2916 serial.h: Clean & document return values more clearly.
2918 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2920 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2922 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2923 operand in decimal rather than wrong textual versions.
2925 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2926 (mention 't', remove false thing about 'g' only good with 'f').
2928 * breakpoint.h: move "struct breakpoint" and friends to top of
2929 file so that bpstat_find_breakpoint prototype works.
2931 * solib.c (struct so_list): Add bfd field.
2932 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2933 Put the bfd in bfd field of the so_list.
2934 (clear_solib): Free bfd name and close_bfd on the bfd.
2936 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2938 * valarith.c (value_subscript): Add COERCE_REF.
2939 * ch-exp.y (operand_5): We can generalize the 2nd operand
2940 of a string repetition ot 'literal' without ambiguity.
2942 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2944 * breakpoint.h (struct bpstat): Remove momentary field.
2945 Remove bpstat_momentary_breakpoint. This was always kludgy
2946 and is no longer used.
2948 * breakpoint.h: Add enum bpstat_what.
2949 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2950 stop and print fields of bpstat now per-breakpoint, not just
2951 one for the whole chain.
2952 breakpoint.{c,h} (bpstat_what): New function.
2953 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2954 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2955 with call to bpstat_what.
2956 README: Remove watchpoint/breakpoint bug from known bugs.
2958 * breakpoint.h: Prototype bpstat_find_breakpoint.
2960 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2962 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2964 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2965 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2967 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2969 * i960-pinsn.c (tabent): Copied struct definition from
2972 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2974 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2975 is a C++ destructor.
2976 * symtab.c (gdb_mangle_name): Use it.
2977 * symtab.c (find_methods): Do not add destructors to choice list
2979 * symtab.c (decode_line_1): Make breakpoints on destructors work
2982 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2984 * ser-go32.c: Make it use serial port name.
2985 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2987 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
2990 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
2992 * configure.in: Only configure sparclite subdir when target_cpu
2995 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
2997 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
2998 Remove FIXME comment regarding this.
3000 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3002 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3004 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3006 Add section table to objfile struct. Use it for find_pc_section.
3007 * objfiles.c (add_to_objfile_sections,
3008 build_objfile_section_table, find_pc_section): new functions.
3009 (allocate_objfile): build section table.
3010 * objfiles.h (struct obj_section): new structure.
3011 (struct objfile): add section table.
3012 (find_pc_section): new prototype.
3013 * solib.[ch] (find_pc_section_from_so_list): removed.
3014 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3015 symfile.h for objfiles.h.
3016 (in_solib_trampoline): adjusted for new find_pc_section
3017 prototype. Removed BAD_RICH_HACK ifdefs.
3018 * symfile.c (syms_from_objfile): offset objfile sections.
3019 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3020 * symfile.h (find_pc_section): prototype removed. Also fixed
3021 comment typo NUL -> NULL.
3022 * target.[ch] (find_pc_section_from_targets): removed.
3023 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3025 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3027 * ser-go32.c: Format. (go32_open): Use proper return value.
3029 * configure.in: Undo conditional configdirs hack for sparclite.
3031 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3033 * symtab.c (list_symbols): When call break_command, pass both
3034 filename and function name not just function name.
3036 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3038 (Changes and new files to make "none" a full fledged configuration)
3039 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3040 Currently only tm-none.h has any meaningful contents.
3041 * config/none/none.mh (NAT_FILE): Use nm-none.h
3042 * config/none/none.mh (XM_FILE): Use xm-none.h
3043 * config/none/none.mt (TM_FILE): Use tm-none.h
3044 * Makefile.in (depend): Remove comment about parse errors in
3045 valops.c, it now parses correctly and generates a correct depend
3046 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3047 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3049 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3051 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3053 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3054 exactly 8 characters.
3056 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3058 * configure.in: Sparclite uses sparc config dir. Also has it's
3059 own tm- & .mt files now. Also add sparclite to configdirs.
3060 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3061 * config/i386/go32.mh: Nullify def of TERMCAP.
3062 * config/i386/xm-go32.h: Get rid of redef of EIO.
3063 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3064 specific configs. Very similar to sun4os4, but without solib.
3065 * sparclite/{Makefile.in configure.in}: First cut at making this
3068 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3070 * ser-go32.c: First cut at adapting to new serial interface.
3072 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3074 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3075 These implement a new serial line interface for talking to remote
3077 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3078 EXCEPT go32, which gets ser-go32.c.
3079 * remote.c: Use new serial interface. More remote-xxx's to be
3081 * ser-bsd.c, ser-termios.c: Removed.
3082 * serial.c: New. Implements common operations for all serial
3084 * ser-unix.c: New. Unix specific serial operations for various
3085 flavors of Unix (Posix, SysV, BSD).
3086 * serial.h: Generic serial interface defs.
3087 * config/i386/go32.mh, config/i386/i386bsd.h,
3088 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3089 ser-bsd.o from XDEPFILES. All the magic is now handled in
3092 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3094 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3096 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3098 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3100 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3101 about framelessness except on the innermost frame.
3103 * xcoffexec.c: Call fatal() not abort().
3105 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3106 a LOC_OPTIMIZED_OUT symbol.
3107 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3108 findvar.c (read_var_value), printcmd.c (address_info),
3109 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3110 m2-exp.y (yylex): Deal with it.
3111 ch-exp.y (yylex): Deal with it.
3113 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3115 * findvar.c (value_from_register): H8500 specific, check to see
3116 if we are looking at short pointer. If so, skip crock.
3117 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3118 read_memory_integer() to avoid getting messed up by sign extension.
3120 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3122 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3123 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3124 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3126 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3128 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3130 * core.c (dis_asm_print_address): New function.
3132 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3135 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3137 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3138 entire breakpoint chain and print only the first entry that needs to
3139 be printed and needs to be stopped for. Fixes problems with printing
3140 of multiple breakpoints with different conditions.
3141 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3142 effectively stops printing of the breakpoint chain.
3143 * breakpoint.c (print_it_noop): New routine to print nothing
3144 for this breakpoint entry and dont stop printing.
3145 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3146 watchpoint only if it is enabled.
3147 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3148 descriptor from the library to make backtraces through setjmp work.
3149 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3151 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3152 all registers saved within sigtramp, cleanup.
3154 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3156 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3158 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3160 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3161 with prototype in ../include/dis-asm.h.
3163 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3165 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3166 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3167 Use read_memory_func interface to disassembler.
3169 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3171 Teach sparc solaris to next over shared library functions.
3172 * solib.[hc] (find_pc_section_from_so_list): new function and
3174 * sparc-tdep.c (in_solib_trampoline): new function.
3175 * symfile.[hc] (find_pc_section): new function and prototypes.
3176 * target.[hc] (find_pc_section_from_targets): new function and
3178 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3179 in_solib_trampoline.
3181 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3183 * infrun.c (wait_for_inferior): Revise comment.
3185 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3187 * command.{c,h}: New var_type var_integer.
3188 main.c: Use it for history_size.
3190 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3191 Lint and byte-order fixups.
3193 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3195 * breakpoint.h (bpstat): New field print_it.
3196 breakpoint.c (bpstat_print): Use it.
3197 (print_it_normal): New function (from old bpstat_print code).
3198 (bpstat_{alloc,stop_status}): Set print_it field.
3200 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3201 evaluating watchpoint condition, via new function watchpoint_check.
3202 Also stop if watchpoint disabled due to leaving its block.
3204 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3206 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3208 * mips-pinsn.c: Add missing include of dis-asm.h.
3210 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3212 * Makefile.in (clean, distclean, realclean): Recursively apply
3213 to subdirs first, rather than last. This avoids, for example,
3214 Makefile being removed in a parent directory before the recursive
3217 * alldeps.mak, depend: Update for below changes.
3219 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3220 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3221 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3222 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3223 instead of tm-68k.h.
3224 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3225 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3226 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3227 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3228 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3229 tm-68k.h to tm-m68k.h.
3230 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3231 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3234 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3235 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3236 * a29k-tdep.c: Renamed from am29k-tdep.c.
3237 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3238 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3239 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3240 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3241 Map '29k' to 'a29k'.
3242 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3243 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3244 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3246 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3247 define that does not appear anywhere else in the gdb source tree.
3248 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3250 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3252 * breakpoint.c: Add comments regarding breakpoint_re_set.
3254 * xcoffread.c (sort_syms, compare_symbols): Remove.
3255 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3256 not our own sort_syms (it is identical).
3258 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3260 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3262 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3263 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3265 * exec.c (exec_close): Fix storage leak.
3266 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3267 output sections when patching an executable.
3268 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3269 when writing all registers.
3270 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3271 at the right offset in the dummy frame.
3272 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3273 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3274 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3276 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3278 * Makefile.in (TARFILES): Avoid trailing backslash.
3280 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3282 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3283 it in breakpoint_re_set.
3284 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3286 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3287 don't use sizeof(int) for target stuff, etc).
3289 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3291 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3292 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3293 support that can't be integrated anyway due to lack of clear
3296 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3298 * findvar.c (read_register, write_register): Make these capable
3299 of reading/writing registers that are shorter than REGISTER_TYPE.
3300 * (value_from_register): Install H8500 specific code to return
3301 proper value when register is being used as a pointer.
3302 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3303 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3304 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3305 chain frames properly by combining frame pointer with T reg.
3306 (init_extra_frame_info): Delete. It's now a macro.
3307 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3308 offset by the correct amount off of the frame pointer.
3309 (register_byte): Delete. It's now a macro.
3310 (register_raw_size, register_virtual_size): Delete. Replaced by
3311 common routine h8500_register_size, cuz there's no difference
3312 between the raw & virtual sizes on this machine.
3313 (register_convert_to_raw, register_convert_to_virtual): Delete,
3314 cuz there's no difference between the raw & virtual forms.
3315 Replaced by memcpy in tm file.
3316 (register_virtual_type): Rename to h8500_register_virtual_type.
3317 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3318 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3319 emulator have same reg offsets. This is all handled in the
3321 (h8500_trapped_internalvar): New routine to detect references to
3322 convenience vars acting as pointer pseudo-regs.
3323 (h8500_value_trapped_internalvar): Conjure up value of pointer
3325 (h8500_set_trapped_internalvar): Convert set value in real
3326 register references.
3327 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3328 code segment register.
3329 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3331 (wait_for_inferior): Add h8500 specific code to add stack segment
3332 when reading SP register.
3333 remote-sim.c (fetch_register): Spacing.
3334 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3335 detect cruft. Redo all register manipulation stuff. Get rid of
3336 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3337 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3338 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3339 to create internal vars for pointer pseudo-regs.
3341 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3343 * Makefile.in: Numerous small changes to macro definitions
3344 and rules for building gdb distribution tree. Many macros
3345 eliminated or merged, and rules simplified.
3346 * alldeps.mak: Update.
3349 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3351 * Makefile.in: recurse through SUBDIRS for dvi target too
3353 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3355 * Clean up xcoff relocation.
3356 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3357 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3359 symtab.h (struct general_symbol_info): Add section field.
3360 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3361 xcoffread.c: Set section for symbols and msymbols.
3362 (struct symtab): Add block_line_section field.
3363 buildsym.c (end_symtab): Set it.
3364 (end_symtab and callers): Add section parameter.
3365 objfiles.c (objfile_relocate): New funciton.
3366 xcoffexec.c (vmap_symtab): Use it.
3367 xcoffsolib.h (struct vmap): Remove unused fields.
3368 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3369 CORE_NEEDS_RELOCATION, symtab_relocated.
3370 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3371 rs6000-tdep.c: Make loadinfotext static.
3372 breakpoint.c (fixup_breakpoints): Doc fix.
3373 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3374 (end_symtab): primary field replaces nonreloc.
3376 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3378 * symtab.h (struct linetable_entry): Remove confusing comment.
3380 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3382 * Makefile.in: add installcheck target
3384 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3386 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3387 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3388 z8k}: New directories to hold cpu specific configuration files.
3389 Naming follows gcc convention.
3390 * config/{*.mt, *.mh}: All target and host makefile fragment
3391 config files moved to an appropriate config/<cpu> subdirectory.
3392 * nm-*, xm-*, tm-*: All native, host, and target files, which
3393 get linked to nm.h, xm.h, and tm.h respectively by configure,
3394 moved to appropriate config/<cpu> subdirectory.
3395 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3396 Native, host, and target files that are common across more than
3397 one cpu architecture and included by one of the configured
3398 native, host, or target files, get moved to config directory.
3399 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3400 pick up native, host, or target include files moved to one of
3401 the config subdirectories, and that are included by other files.
3402 * Makefile.in (alldeps.mak): Modify to account for new config
3403 directory structure.
3404 * alldeps.mak, depend: Update for new config directory structure.
3405 * config/*/[ntx]m-*.h: Modify all files that include other
3406 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3407 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3409 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3410 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3411 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3412 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3413 the ones where the default is not unique or different than the
3414 config subdirectory name. Similarly, handle gdb_target_cpu.
3415 Modify configure.in as appropriate to make use of gdb_host_cpu
3416 and gdb_target_cpu to find makefile fragments and make links.
3418 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3420 * mipsread.c (compare_blocks): Sort blocks with the same start
3421 address by decreasing ending address.
3423 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3425 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3426 lookup_symbol as it might get clobbered by the call.
3428 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3429 The previous code did not initialize the language field for the psymtab
3432 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3434 * c-exp.y (parse_number): Avoid shift warning.
3435 * serial.h (struct ttystate): Declare empty one on DOS.
3437 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3439 * xm-sun4os4.h: Return type of free() should be void, not int.
3441 * vx-share/vxWorks.h: Remove #def of NULL.
3443 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3445 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3447 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3449 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3451 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3453 * ieee-float.c: Moved to ../libiberty.
3454 * ieee-float.h: Moved to ../include.
3455 * Makefile.in: Update accordingly.
3456 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3457 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3458 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3459 it is now in ../opcodes/m68881-ext.c.
3460 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3461 prologue (some callers _do_ care).
3462 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3463 new interface of ../opcodes/*-dis.c.
3464 * ch-exp.y: Add #include <ctype.h>.
3466 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3468 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3470 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3472 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3474 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3476 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3478 * z8k-tdep.c (extract_return_value, write_return_value,
3479 store_struct_return): New functions from macros in tm-z8k.h.
3481 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3483 * valops.c (value_arg_coerce): Apply temporary patch to
3484 fix problem with coercion of array and function types when
3485 passed as arguments to C functions, pending a more complete
3486 review of when and how coercion should be done, depending
3487 upon context and language.
3489 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3491 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3493 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3494 debugsec if there are a non-zero number of symbols.
3496 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3498 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3500 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3502 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3504 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3505 not just 50 symbols.
3506 (symtbl_num_syms): New variable.
3507 (read_xcoff_symtab): Set it.
3508 (read_symbol_nvalue): Check for bad symno.
3509 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3512 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3514 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3515 This is defined in defs.h if necessary.
3516 * vx-share/vxWorks.h: Remove #defs of min and max.
3517 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3518 vx-share/xdr_rdb.c: include defs.h.
3520 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3522 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3525 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3526 xcoffread.c: Doc fixes.
3528 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3530 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3531 xcoffexec.c (xcoff_relocate_core): New function.
3532 (text_adjustment): Removed.
3533 (add_vmap): Return the vmap.
3534 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3536 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3538 * xcoffsolib.h: Add objfile member to struct vmap.
3539 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3540 xcoffexec.c (add_vmap): Allocate objfiles here.
3542 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3544 Support 68000 series without floating point.
3546 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3547 * tm-68k-nofp.h: New file, lacks 68881 support.
3548 * config/m68k-nofp.mt: New file.
3550 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3552 Remove a few remaining underscore/no-underscore remnants from
3555 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3556 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3557 * config/sparc-noun.mt: Rename to sparc-em.mt.
3558 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3559 * tm-68k-un.h: Rename to tm-68k-fp.h.
3560 * tm-spc-un.h: Rename to tm-spc-em.h.
3561 * tm-sun4sol2.h: Cleanup.
3562 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3564 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3566 * symmisc.c (std_in, std_out, std_err): Move initializations
3567 to runtime code, in case they aren't constant.
3569 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3571 * symtab.c (find_pc_symtab): some object file formats, notably
3572 mips, have holes in the address ranges of symtabs. Change
3573 this algorithm from first hit to tightest fit.
3575 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3576 fence post without finding the enclosing function, then print a
3579 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3581 * utils.c (fputs_demangled, fprint_symbol): Remove.
3582 * utils.c (fprintf_symbol_filtered): New function which combines
3583 the functionality of fputs_demangled and fprint_symbol. Uses a
3584 caller provided language parameter to select the appropriate
3585 demangler, and caller provided args to pass to the demangler.
3586 * defs.h (enum language): Move further up in file so enum can
3587 be used in prototypes.
3588 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3589 * defs.h (fprintf_symbol_filtered): Add prototype.
3590 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3591 fputs_demangled with call to fprintf_symbol_filtered.
3592 * cp-valprint.c (demangle.h): Include
3593 * cp-valprint.c (cp_print_value_fields): Replace calls to
3594 fprint_symbol with calls to fprintf_symbol_filtered.
3595 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3596 with call to fprintf_symbol_filtered.
3597 * stack.c (print_frame_info): Remove obsolete code so we don't
3598 have to update fputs_demangled usage in it.
3599 * stack.c (print_frame_info, frame_info): Add language variable
3600 to pass to fprintf_symbol_demangled and initialize it from the
3601 symbol's language. Replace calls to fputs_demangled with calls
3602 to fprintf_symbol_filtered.
3603 * symtab.c (find_methods): Replace call to fputs_demangled with
3604 call to fprintf_symbol_filtered.
3605 * ch-valprint.c (demangle.h): Include.
3606 * ch-valprint.c (chill_print_value_fields): Replace call to
3607 fprint_symbol with call to new fprintf_symbol_filtered.
3609 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3611 * Makefile.in (VERSION): Bump version to 4.8.2.
3613 * main.c (source_command): Require an explicit pathname of file
3614 to source, since previous behavior of defaulting to gdb init file
3615 was troublesome and undocumented.
3616 * printcmd.c (disassemble_command): Add missing '{}' pair to
3617 else with two statements. Bug reported by Stephane Tsacas
3619 * symtab.c (find_pc_line): Don't complain about zero length or
3620 negative length line numbers for the moment, since we may not own
3621 the terminal when called, such as when single stepping. (FIXME)
3622 * language.h (CAST_IS_CONVERSION): True if current language is
3623 C++ as well as C. Fix from Peter Schauer.
3624 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3625 Use STREQN macro rather than bare '!strncmp()'.
3626 * environ.c (unset_in_environ): Avoid use of memcpy on
3627 overlapping memory regions, as suggested by Paul Eggert
3628 <eggert@twinsun.com>.
3629 * c-exp.y (%union struct): Remove unused ulval as suggested
3630 by Paul Eggert <eggert@twinsun.com>.
3632 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3634 * main.c (gdbinit): Make static.
3635 * main.c (inhibit_gdbinit): Move to file scope.
3636 * main.c (main): Remove local inhibit_gdbinit.
3637 * main.c (source_command): Don't source '.gdbinit' file by
3638 default if gdb has been told to ignore it.
3640 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3642 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3645 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3647 * printcmd.c (print_address_symbolic): Only print if offset
3648 is shorter than max_symbolic_offset.
3649 (initialize_printcmd): `set print max-symbolic-offset'.
3651 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3652 (examine_tag): Use it.
3653 (read_register_stack): Only look in the local registers for a
3654 memory address if it's between rfb and rsp; go to memory otherwise.
3655 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3656 (reginv_com): Remove ancient kludge command.
3658 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3660 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3661 irix4 will again compile.
3663 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3665 * configure.in: accept mips-sgi-irix4* for irix4.
3667 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3669 * z8k-tdep.c (print_register_hook): Lint.
3671 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3673 Lint fixes from Paul Eggert (eggert@twinsun.com):
3675 * command.c (do_setshow_command): var_uintegers are unsigned.
3676 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3677 unsigned, since they use hex values with the high bit set.
3679 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3681 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3682 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3684 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3685 macro definitions in parenthesis.
3687 * dbxread.c (dbx_symfile_init): Catch the case where there is
3688 no string table, but the only way we find out is by reading zero
3691 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3693 * dbxread.c (dbx_symfile_init): Make size of the string table
3694 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3695 offset to the string table is nonzero and handle the nonexistant
3696 string table case, should it occur. Ensure that the string table
3697 size read from the file is reasonable, with a minimum lower bound
3698 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3700 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3702 * Makefile.in: Changes to build testsuite correctly.
3703 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3704 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3705 (TARGET_FLAGS_TO_PASS): New variable.
3706 (SUBDIRS): Added testsuite.
3707 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3708 testsuite is compiled with CC_FOR_TARGET rather than CC.
3710 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3712 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3713 reported by mycroft@gnu.ai.mit.edu.
3715 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3716 * configure.in (vax-*-ultrix2*): New triplet.
3717 * config/vaxult2.mh: New file.
3718 * xm-vaxult2.h: New file.
3720 * c-exp.y (parse_number): Change high_bit to unsigned.
3721 * demangle.c: Change all references to cfront to ARM, since the
3722 actual algorithm is the one specified in the Annotated Reference
3723 Manual. This was confusing users into thinking that full cfront
3724 support was implemented.
3725 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3726 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3727 directly to lookup_struct_elt_type, which will do the
3728 dereferencing itself.
3729 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3730 NULL dereferencing bug for unnamed structs, comment out
3733 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3735 * coffread.c (process_coff_symbol): Change PCC argument correction
3736 so that it only happens on big-endian targets; so that it only
3737 happens if the short or char argument is aligned on an int
3738 boundary; and so that it changes the location, rather than the
3739 type, of the argument. These changes tend to parallel similar
3740 (old) changes in stabsread.c.
3742 * coffread.c (coff_read_enum_type): Use the specified size for
3743 enums, don't assume that they are int-sized.
3745 * c-valprint.c (c_val_print): Don't assume enums are the same as
3748 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3749 Rendell, <michael@mercury.cs.mun.ca>.
3751 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3753 * language.h (local_decimal_format_custom): Add prototype.
3754 * language.c (local_decimal_format_custom): Add function, bug
3755 reported by Robert R. Henry (rrh@tera.com).
3757 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3759 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3760 by Josef Leherbauer, joe@takeFive.co.at.
3762 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3764 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3765 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3766 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3767 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3768 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3769 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3770 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3771 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3773 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3775 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3776 of demangled name fields to NULL if no demangling exists for
3777 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3778 symbols if their language is known at the time they are created,
3779 but sometimes the language is not known until later.
3781 * ch-typeprint.c (chill_print_type_base): Name changed to
3782 chill_type_print_base to match pattern for C and C++ names.
3783 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3784 to be consistent with other usages.
3785 * ch-typeprint.c (chill_type_print_base): Add support for
3786 printing Chill STRUCT types.
3787 * ch-valprint.c: Include values.h.
3788 * ch-valprint.c (chill_print_value_fields): New function and
3789 prototype for printing Chill STRUCT values.
3790 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3791 that was being called with two args instead of three.
3792 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3793 to print Chill STRUCT values.
3795 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3797 * configure.in: added testsuite to configdirs.
3799 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3801 * doc/stabs.texi: The `this' pointer is now known by the name
3802 `this' instead of `$t'.
3804 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3806 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3807 references of TAG_string_type DIEs in user defined types.
3808 * ch-lang.c (chill_create_fundamental_type): Track compiler
3809 change that now emits debugging info with the type long for Chill
3812 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3814 * remote-mips.c: New file; implements MIPS remote debugging
3816 * config/idt.mt: New file; uses remote-mips.c
3817 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3819 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3820 floating point coprocessor.
3821 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3823 (mips_pop_frame): If not mips_fpu, don't restore floating point
3825 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3827 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3828 mips_fpu, don't use fp0 as floating point return register.
3829 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3832 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3834 * gdb/testsuite: made modifications to testcases, etc., to allow
3835 them to work properly given the reorganization of deja-gnu and the
3836 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3838 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3840 * gdb/testsuite: Initial creation of gdb/testsuite.
3841 Migrated dejagnu testcases and support files for testing nm to
3842 gdb/testsuite from deja-gnu. These files were moved "as is"
3843 with no modifications. This migration is part of a major overhaul
3844 of dejagnu. The modifications to these testcases, etc., which
3845 will allow them to work with the new version of dejagnu will be
3846 made in a future update.
3848 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3850 * NEWS: Add reminders for next release.
3852 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3854 * mipsread.c (parse_lines): Correct check for files compiled with
3857 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3859 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3861 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3863 * Makefile.in (VERSION): GDB-4.8 release!
3864 * README, NEWS: Update for release.
3866 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3868 * am29k-pinsn.c (print_insn): Minor nits with const.
3869 * am29k-tdep.c: More minor nits with arg types for
3870 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3872 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3874 * gcc.patch: Update for a different GCC (G++) bug.
3875 * main.c (print_gdb_version): Update copyright year to 1993.
3876 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3877 conditionalize this file on it. FIXME, right way is to split
3878 these into two config files.
3879 (ATTACH_DETACH): Define for BSD 4.4
3880 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3881 (U_REGS_OFFSET): Revise for 4.4.
3882 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3883 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3884 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3886 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3888 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3891 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3893 * c-lang.c (c_printstr): Bugfix for length==0 case.
3895 * c-lang.c (c_printstr): If a C string ends in a null, don't
3898 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3900 * defs.h (STRCMP): Make it work for unsigned chars.
3902 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3904 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3905 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3906 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3907 define to kludge the large opcode table into two smaller tables,
3908 since GCC take exponential space to build the table. Lint.
3909 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3911 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3913 * Makefile.in (VERSION): Roll to 4.7.9.
3914 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3915 definition here, to handle both BSD 4.3 and 4.4 systems.
3916 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3917 * remote.c (alarm): Move declaration to global level, before
3918 first reference to it.
3919 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3920 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3922 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3924 * remote.c (readchar): forward declare alarm which otherwise looks
3925 like an undeclared variable to gcc.
3927 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3928 when comparing against an int. Avoids superfluous warning from
3931 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3932 Avoids superfluous warnings from some systems and/or compilers
3933 (like vax ultrix 4.2.)
3935 * language.c (struct op_print unk_op_print_tab): use the enum
3936 values rather naked zeros as initializers. Avoids warnings from
3937 ultrix type compilers.
3939 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3941 * Makefile.in (VERSION): Roll to 4.7.6.
3942 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3943 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3944 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3945 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3946 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3947 (depend): Fix bug where nm-files in config files weren't noticed.
3948 (make-proto-gdb-1): Avoid changing directories while building new
3949 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3951 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3953 * remote.c: Improve error recovery. Allow user to break out
3954 of initial connection attempt with INTERRUPT. Treat a timeout
3955 while waiting for remote packet like a retry, unless the remote
3956 side is actively running user code. Fix a few long printf_filtered's.
3958 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3961 * buildsym.c (start_subfile): Allow null file name.
3963 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3965 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3966 expects a pointer to complaint rather than a complaint
3968 (process_linenos): free the previously allocated subfile name,
3969 then allocate the new one from the heap.
3971 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3973 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3975 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3977 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3978 Previously, would bogusly index off the bottom of type_vector.
3979 (rs6000_builtin_type): Accept type number as argument.
3980 (read_type, case '-'): Handle negatives like any other type number.
3982 * symfile.c (deduce_language_from_filename): Handle null name.
3984 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3985 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3986 fixed by sato@sm.sony.co.jp.
3988 * xcoffread.c (parmsym): Don't use an initializer to set up
3989 this struct symbol. Set it up in initialize_xcoffread.
3990 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
3991 works on real rs/6000 target with #ifndef FAKING_RS6000.
3993 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
3995 * stabsread.c (rs6000_builtin_type): Move function from
3996 xcoffread.c:builtin_type.
3997 * xcoffread.c (builtin_type): Move to stabsread. Remove
3998 IBM6000_HOST dependency. Move misplaced comments.
3999 (various): Change printf's to complaints.
4000 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4001 objfile argument to read_type calls under #if 0.
4002 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4003 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4004 * Makefile.in: xcoffread.o is not built by default.
4005 * xm-rs6000.h (IBM6000_HOST): Remove.
4006 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4007 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4010 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4012 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4013 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4014 register numbers when user tries to modify elements in structs
4015 passed as arguments.
4016 * inflow.c (child_terminal_info): Move banner outside of system
4018 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4019 passes struct/union arguments by address.
4021 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4023 * Based on patch from Kean Johnston <maw@netcom.com>:
4024 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4025 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4026 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4028 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4030 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4031 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4033 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4035 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4036 cc debugging output.
4038 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4040 * stabsread.c (define_symbol): Complain about unrecognized names
4041 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4042 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4043 (read_cpp_abbrev): Don't use the class name as part of the
4044 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4045 abbrevs. Inspired by Mike Tiemann.
4046 (read_tilde_fields): Comment. Remove ancient dead code.
4047 Remove erroneous but non-dead code. Simplify. Add complaints.
4048 (in general): Remove extraneous (parentheses) in return
4051 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4053 * coffread.c (coff_lookup_type): Fix fencepost error reported
4054 by Art Berggreen, <arg@opal.acc.com>.
4056 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4057 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4059 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4060 test, which is apparently left over from when we used native
4061 include files and couldn't depend on the member names being there.
4062 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4064 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4066 * mipsread.c: Major overhaul to use new BFD symbol table reading
4067 routines. Now swaps information as it is needed, rather than
4068 swapping everything when the file is read.
4070 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4072 * Makefile.in (TARDIRS): Add sparclite demo dir.
4073 (*.tab.c): Change dependency on Makefile to depend on
4074 Makefile.in, otherwise it always rebuilds after configuring.
4075 Force output *.tab.c file into current directory even in "make"
4076 versions that rewrite dependent file names used in command lines.
4078 * TODO: Remove some things we did.
4079 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4080 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4081 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4082 * symtab.h: Eliminate unnamed unions and structs.
4084 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4086 * Makefile.in (VERSION): Roll to 4.7.5.
4088 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4090 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4091 re-evaluating symbol pointers.
4093 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4095 * c-exp.y (lcurly, rcurly): New nonterminals.
4096 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4098 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4099 made function static.
4100 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4101 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4102 * parse.c (start_arglist):
4103 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4104 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4105 * parser-defs.h (funcall_chain): Moved to parse.c.
4106 * printcmd.c (print_frame_nameless_args): Fix prototype.
4107 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4108 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4109 * valops.c (typecmp): Moved prototype from values.h.
4110 * value.h (typecmp): Moved prototype to valops.c, made static.
4111 * ch-exp.y (yylex): Change way control sequences are disabled.
4113 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4115 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4117 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4119 * mipsread.c (upgrade_type): Build array types correctly, using
4120 create_range_type and create_array_type.
4122 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4124 * remote-nindy.c: Cleanup.
4126 * infrun.c (wait_for_inferior): When rolling back the PC after
4127 a breakpoint, call write_pc so that NPC gets rolled back as well
4130 * blockframe.c (inside_entry_file, inside_main_func,
4131 inside_entry_func): PC of zero is always "bottom of stack".
4133 * printcmd.c (print_frame_args, print_frame_nameless_args):
4134 Let print_frame_nameless_args decide whether there are any,
4135 laying groundwork for possibly later printing 29K args for
4136 functions where we have tag words but no symbols.
4138 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4140 * Makefile.in: fix GDB doc targets for new doc subdir structure
4142 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4144 * stack.c (parse_frame_specification): Parse as many arguments
4145 as there are (up to MAXARGS). Pass all of them in argc, argv
4146 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4147 many there were, onto SETUP_ARBITRARY_FRAME.
4148 * tm-mips.h, tm-sparc.h: Corresponding changes.
4149 * mips-tdep.c, sparc-tdep.c: Ditto.
4151 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4153 * hp300ux-nat.c: Update copyrights.
4154 * mipsread.c (parse_partial_symbols): Complain about block
4155 indexes that go backwards. Fix from Peter Schauer.
4156 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4157 symbol-file that has no linkage symbols to be read.
4158 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4159 from tm- file to xm-file, since they're host dependent.
4160 * valarith.c (value_binop): Typo.
4162 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4164 * sparclite/aload.c: Add copyleft.
4165 * sparclite/crt0.s: Add comment at beginning.
4167 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4169 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4170 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4172 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4174 * values.c (value_headof): Fix typo in which VTBL and ARG were
4175 being confused for one another.
4177 * valops.c (typecmp): Now static.
4179 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4180 baseclass--we don't always inherit its virtual function table
4183 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4184 pointer correctly in case value_struct_elt moves it around.
4186 * valops.c (typecmp): Now static. Also, now groks references
4189 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4190 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4192 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4194 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4195 to avoid "too much defining" error from native C compiler (!).
4197 * Makefile.in (HFILES): Add typeprint.h.
4198 * typeprint.[ch]: Update copyrights.
4200 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4202 * Makefile.in: Update to match doc/ subdir changes.
4204 * config/hp300hpux.mh: No cross-host file needed, just native.
4205 * config/go32.mh: Remove nonexistent "native" support.
4207 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4208 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4209 * m88k-tdep.c (next_insn): Lint, cleanup.
4210 (store_parm_word): Lint.
4212 * README: Fix typo (reported by karl@hq.ileaf.com).
4214 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4216 * expression.h (BINOP_CONCAT): Document use for self concatenation
4217 an integral number of times.
4218 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4220 * valarith.c (value_concat): Rewrite to support self
4221 concatenation an integral number of times.
4222 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4223 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4224 eliminate hundreds of spurious shift/reduce and reduce/reduce
4225 conflicts that mask the 5 real ones.
4226 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4227 * ch-exp.y (integer_literal_expression): Remove production,
4230 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4232 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4233 implied that "no side effects" was nonfunctional.
4234 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4235 character string and bitstring concatenation.
4236 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4237 * expression.h (exp_opcode): Add BINOP_CONCAT.
4238 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4239 * language.c (string_type): Add function to determine if a type
4241 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4242 * valarith.c (value_concat): New function to concatenate two
4243 values, such as character strings or bitstrings.
4244 * valops.c (value_string): Remove error stub and implement
4246 * value.h (value_concat): Add prototype.
4247 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4248 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4249 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4252 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4254 * c-exp.y (exp): Add production to support direct creation
4255 of array constants using the obvious syntax.
4256 * c-valprint.c (c_val_print): Set printed string length.
4257 * dwarfread.c (read_tag_string_type): New prototype and
4258 function that handles TAG_string_type DIEs.
4259 * dwarfread.c (process_dies): Add case for TAG_string_type
4260 that calls new read_tag_string_type function.
4261 * expprint.c (print_subexp): Add support for OP_ARRAY.
4262 * gdbtypes.c (create_range_type, create_array_type): Inherit
4263 objfile from the index type.
4264 * ch-typeprint.c (chill_print_type): Add case for
4266 * ch-valprint.c (chill_val_print): Fix case for
4269 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4271 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4272 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4273 include/coff/mips.h.
4275 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4277 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4278 constants with an explicit null byte terminator. OP_STRING is
4279 now used for real string types.
4280 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4281 they are used by all languages.
4282 * c-lang.c (_initialize_c_language): Move initializations of
4283 builtin_type_* to lang.c.
4284 * c-typeprint.c (c_type_print_varspec_prefix,
4285 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4286 to TYPE_CODE_STRING.
4287 * c-valprint.c (c_val_print): Change the way character arrays
4288 are printed as strings to be consistent with the way strings
4289 are printed when pointer-to-char types are dereferenced.
4290 Remove test of print_max before calling val_print_string, which
4291 now does it's own test.
4292 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4293 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4294 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4295 * gdbtypes.c (builtin_type_*): Add declarations moved from
4297 * gdbtypes.c (create_string_type): New function to create real
4299 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4300 renamed to TYPE_CODE_STRING.
4301 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4302 builtin_type_* types moved from c-lang.c.
4303 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4304 to TYPE_CODE_STRING.
4305 * gdbtypes.h (builtin_type_string): Add extern declaration.
4306 * gdbtypes.h (create_string_type): Add prototype.
4307 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4308 renamed to TYPE_CODE_STRING.
4309 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4311 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4312 renamed to TYPE_CODE_STRING.
4313 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4315 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4316 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4317 to TYPE_CODE_STRING.
4318 * valops.c (allocate_space_in_inferior): New function and
4319 prototype, using code ripped out of value_string.
4320 * valops.c (value_string): Rewritten to use new function
4321 allocate_space_in_inferior, but temporarily disabled until some
4322 other support is in place.
4323 * valops.c (value_array): New function to create array constants.
4324 * valprint.c (val_print_string): Add comment to document use,
4325 complete rewrite to fix several small buglets.
4326 * value.h (value_array): Add prototype.
4327 * value.h (val_print_string): Change prototype to match rewrite.
4328 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4329 * ch-exp.y (match_character_literal): Disable recognition of
4330 control sequence form of character literals and document why.
4332 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4334 * nindy-share/nindy.c: Add comments to #endif's to clarify
4337 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4338 read_memory to get byte order right.
4339 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4340 anymore. This is done in paread.c now. We expect unwind info
4341 to hang off of objfiles, and search all of the objfiles when until
4343 * (skip_trampoline_code): Cast arg to target_read_memory.
4344 * objfiles.h (struct objfile): Add new field obj_private to hold
4345 per object file private data (unwind info in this case).
4346 * paread.c (read_unwind_info): New routine to read unwind info
4347 for the objfile. This data is hung off of obj_private.
4348 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4349 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4350 make this easier to access.
4352 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4354 * c-valprint.c (cp_print_class_member): Add extern decl.
4355 * c-valprint.c (c_val_print): Extract code for printing methods
4356 and move it to cp_print_class_method in cp-valprint.c.
4357 * c-valprint.c (c_val_print): Extract code to print strings and
4358 move it to val_print_string in valprint.c.
4359 * cp-valprint.c (cp_print_class_method): New function using
4360 code extracted from c_val_print.
4361 * valprint.c (val_print_string): New function using code
4362 extracted from c_val_print.
4363 * value.h (val_print_string): Add prototype.
4364 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4365 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4366 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4367 CHECKBUF, growbuf_by_size): New variables, macros, and support
4368 functions for implementing a dynamically expandable temp buffer.
4369 * ch-exp.y (match_string_literal): New lexer function.
4370 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4371 removed and replaced with new CHECKBUF macro.
4372 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4373 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4375 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4377 * Makefile.in: Add info for paread.o.
4378 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4380 * blockframe.c (frameless_look_for_prologue): Correct the
4382 * gdbtypes.h, gdbtypes.c: Use const in decl of
4383 cplus_struct_default, now that pa-gas assembler has been fixed.
4384 * hppah-nat.c: Formatting.
4385 * hppah-tdep.c: Remove lots of useless externs for variables we
4387 * (find_unwind_entry): Speed up by using binary search, and a one
4389 * (rp_saved): New routine to see what unwind info says about RP
4390 being saved on the stack frame.
4391 * (frame_saved_pc): Look for prologue to see if we need to
4392 examine the stack for the saved RP or not.
4393 * (init_extra_frame_info): Check for prologue, instead of
4394 framesize to determine if we are frameless or not.
4395 * (frame_chain_valid): Stop backtraces when we run into _start.
4396 * (push_dummy_frame): Reformat to make more readable.
4397 * (find_dummy_frame_regs): ditto.
4398 * (hp_pop_frame): ditto.
4399 * (hp_restore_pc_queue): small cleanup.
4400 * (hp_push_arguments): ditto.
4401 * (pa_do_registers_info): ditto.
4402 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4403 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4404 * Define FRAME_CHAIN_VALID.
4405 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4406 passed to functions.
4408 * paread.c (pa_symtab_read): Use new bfd conventions for
4409 accessing linker symbol table.
4410 * (pa_symfile_init): Access embedded STAB info via BFD section
4411 mechanism and related macros.
4414 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4416 * sparc-stub.c: Use a seperate stack for our traps.
4417 * Handle recursive traps.
4418 * Remove all trap init code. This needs to be done by the
4420 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4422 * (handle_exception): See if we are at breakinst, if so, then
4423 advance PC sp that users can just step out of breakpoint().
4424 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4425 new place if SP has changed.
4426 * (case 's'): Get rid of this, we can't do it yet.
4427 * (case 't'): New command to test any old random feature.
4428 * (case 'r'): New command to reset the system.
4429 * (breakpoint): Add label to breakpoint trap instruction so that
4430 handle_exception() can detect where we are and get past the
4431 breakpoint trivially.
4433 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4435 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4437 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4439 * configure.in: recognise all sparclite variants
4441 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4443 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4444 binary files oring in the right bit.
4446 * main.c, source.c, state.c, symmisc.c: use macros defined in
4447 fopen-{bin|both} when fopening files.
4449 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4451 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4452 from a configuration file (typically including <limits.h>), or to
4453 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4454 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4455 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4456 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4457 * exppritn.c (print_subexp, dump_expression): Add case for
4459 * expression.h (OP_BITSTRING): New expression element type for
4461 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4462 macros to convert between number of expression elements and bytes
4463 to store that many elements.
4464 * i960-tdep.c (leafproc_return): Use new macros to access
4465 minimal symbol name and address fields.
4466 * m88k-pinsn.c (sprint_address): Use new macros to access
4467 minimal symbol name and address fields.
4468 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4469 minimal symbol address field.
4470 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4471 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4472 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4473 Use new BYTES_TO_EXP_ELEM macro.
4474 * parse.c (write_exp_bitstring): New function to write packed
4475 bitstrings into the expression element vector.
4476 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4478 * parser-defs.h (struct stoken): Document that it is used for
4479 OP_BITSTRING as well as OP_STRING.
4480 * parser-defs.h (write_exp_bitstring): Add prototype.
4481 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4482 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4483 LOWER, LENGTH): New tokens for keywords.
4484 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4485 upper_lower_argument, length_argument, array_mode_name,
4486 string_mode_name, variant_structure_mode_name): New non-terminals
4488 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4489 * ch-exp.y (match_bitstring_literal): New lexer support function
4490 to recognize bitstring literals.
4491 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4492 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4493 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4494 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4495 * ch-exp.y (yylex): Check tokentab6.
4496 * ch-exp.y (yylex): Call match_bitstring_literal.
4498 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4500 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4501 symbol name and value fields.
4503 * c-exp.y (yylex): Make static, to match prototype and other
4506 * expression.h (exp_opcode): Add BINOP_MOD.
4507 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4508 * expprint.c (dump_expression): Handle new BINOP_MOD.
4509 * language.c (binop_type_check): Handle new BINOP_MOD.
4510 * main.c (float_handler): Re-enable float handler when hit.
4511 * valarith.c (language.h): Include, need current_language.
4512 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4513 for integer divide truncates towards zero for negative results.
4514 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4515 * valarith.c (value_binop): Allow arithmetic operations on
4516 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4517 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4518 * ch-exp.y (tokentab3): Add MOD and REM.
4519 * ch-exp.y (yylex): Set innermost_block for symbols found
4520 in local scopes. Return LOCATION_NAME for local symbols.
4521 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4522 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4524 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4526 * command.c (shell_escape, make_command, _initialize_command):
4527 don't create or use fork if CANT_FORK is defined.
4528 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4529 code written for the IBM PC" remain.
4530 * xm-go32.h: define CANT_FORK
4532 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4534 * remote-sim.c: first attempt at general simulator interface
4535 * remote-hms.c: whitespace
4536 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4537 understand new stack layout. (print_register_hook): print ccr
4538 register in a fancy way.
4540 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4542 * eval.c (language.h): Include.
4543 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4544 to pointer types when the current language is C. It loses for
4545 other languages when the lower index bound is nonzero.
4546 * valarith.c (value_subscript): Take array lower bounds into
4547 account when performing subscripting operations.
4548 * valops.c (value_coerce_array): Add comment describing why
4549 arrays with nonzero lower bounds are dealt with in value_subscript,
4550 rather than in value_coerce_array.
4552 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4554 * ch-exp.y (FLOAT_LITERAL): Add token.
4555 * ch-exp.y (literal): Add FLOAT_LITERAL.
4556 * ch-exp.y (match_float_literal): New lexer routine.
4557 * ch-exp.y (convert_float): Remove.
4558 * ch-exp.y (yylex): Call match_float_literal.
4559 * ch-exp.y (yylex): Match single '.' after trying
4560 to match floating point literals.
4562 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4563 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4565 * expprint.c (dump_expression): New function for dumping
4566 expression vectors during gdb debugging.
4567 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4568 MULTI_SUBSCRIPT and moved out of BINOP range.
4569 * expression.h (DUMP_EXPRESSION): New macro that calls
4570 dump_expression if DEBUG_EXPRESSIONS is defined.
4571 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4572 * parse.c (length_of_subexp, prefixify_subexp): Change
4573 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4574 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4575 prefixify'ing the expression.
4576 * printcmd.c (print_command_1): Add comment.
4577 * ch-exp.y (expression_list): Add useful actions.
4578 * ch-exp.y (value_array_element): Add useful actions.
4579 * ch-exp.y (array_primitive_value): Add production.
4580 * ch-exp.y (yylex): Recognize ',' as a token.
4582 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4584 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4585 POSIXize the recursive makes (make [variable assignments] target{s})
4587 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4589 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4590 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4591 CPLUS_MARKER for all SVR4 systems, so follow suit.
4592 * defs.h (strdup_demangled): Remove prototype.
4593 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4594 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4595 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4596 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4597 prim_record_minimal_symbol_and_info): Use new macro
4598 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4599 * minsyms.c (install_minimal_symbols): Use new macro
4600 SYMBOL_INIT_DEMANGLED_NAME.
4601 * stabsread.c (define_symbol): Use new macro
4602 SYMBOL_INIT_DEMANGLED_NAME.
4603 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4604 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4605 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4606 SYMBOL_INIT_DEMANGLED_NAME.
4607 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4608 SYMBOL_DEMANGLED_NAME now tests language itself.
4609 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4610 now tests language itself.
4611 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4612 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4613 mangled name member in the language dependent portion of a symbol.
4614 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4615 mangled name member appropriate for a symbol's language.
4616 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4617 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4618 SYMBOL_DEMANGLED_NAME now tests language itself.
4619 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4620 initializes language dependent portion of symbol.
4621 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4622 demangles and caches the demangled form of symbol names.
4623 * utils.c (fputs_demangled, fprint_symbol): Use current language
4624 to select an appropriate demangling algorithm.
4625 * utils.c (strdup_demangled): Remove, no longer used.
4626 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4627 access the Chill mangled name member in the language dependent
4628 portion of a symbol.
4629 * ch-lang.c (chill_demangle): New function, simple demangler.
4630 * defs.h (chill_demangle): Add prototype.
4631 * symtab.h (language_dependent_info): Add struct for Chill.
4633 For older changes see ChangeLog-92
4639 version-control: never