1 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
4 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
5 file indirect entries with complaints instead of core dumps. Remove
6 complaint for stTypedef within aggregates.
8 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
10 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
12 * coffread.c (coff_read_enum_type): #if 0 out code which changes
13 enum {FALSE, TRUE} into boolean.
15 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
16 non-existent files nm-delta.h, etc.
17 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
18 * delta68-nat.c: Add "[0]" in offsetof argument.
19 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
20 nl with initializer, just assign to it. Check n_scnum field on
23 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
25 * printcmd.c (print_address), values.c (value_as_pointer): Don't
27 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
29 * blockframe.c (block_innermost_frame): Uncomment.
30 Return NULL if passed NULL.
31 * frame.h: Declare it.
32 * expression.h (union exp_element): Add field block.
33 * parse.c (write_exp_elt_block): New function.
34 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
35 * *-exp.y: Write block for OP_VAR_VALUE.
36 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
37 * valops.c, value.h (value_of_variable), callers:
38 Add second argument, for block.
40 * main.c (gdb_readline): If we read some characters followed by EOF,
41 return them rather than returning NULL.
43 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
45 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
47 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
49 * config/m88k/tm-m88k.h: Fix typo in comment.
50 (FP_REGNUM): define in terms of SP_REGNUM
51 rather than by absolute number. Also clearly comment that this
52 is a convenient lie in order to decrease future confusion.
53 (ACTUAL_FP_REGNUM): new macro for FP.
54 (FRAME_CHAIN_VALID): removed. Standard default works fine.
55 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
56 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
58 (read_next_frame_reg): declare static.
59 (examine_prologue): removed unused variabel insn2, rename insn1
60 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
61 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
62 actually a scammed alias for SP_REGNUM on m88k.
64 * frame.h: fixed typo in comment.
66 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
68 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
70 * complaints.c (complain): fflush (stdout) after output.
72 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
74 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
75 the saved pc from sigcontext on the stack for BSD signal handling.
76 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
77 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
78 Define to make backtracing through sigtramp work.
79 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
80 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
82 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
84 * main.c (cd_command): If current_directory on entry is "/", then
85 don't append an extra slash.
86 Don't assume that /../.. means /.
88 * target.c (target_xfer_memory): Clear errno before calling
91 * stack.c (frame_info, print_frame_info): Add comment about using
92 the starting source line number on a line boundary if backtracing
95 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
97 * blockframe.c (create_new_frame, get_prev_frame_info):
98 Use the function name when calling IN_SIGTRAMP.
99 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
100 Define for correct handling of bachtraces through _sigtramp.
101 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
103 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
104 instead of core dump.
105 * mipsread.c (parse_partial_symbols): Put static symbols into the
106 mimimal symbol table, use proper mst_types for all minimal symbols.
107 * stack.c (frame_info, print_frame_info): Use the starting source
108 line number on a line boundary if backtracing through sigtramp.
110 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
112 * remote-bug.c: include gdbcmd.h.
113 (sleep, remque, insque): forward decls added.
114 (bug_fetch_registers, bug_store_registers): forward decls
116 (bug_read_inferior_memory, bug_write_inferior_memory): forward
118 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
119 srec_sleep, srec_noise): new static variables for user settable
120 options. Mostly these are for debugging and tuning. I don't
121 expect them to stay user settable options for long.
122 (timeout): change default to 4 seconds.
123 (check_open): declare funtion static, force return value.
124 (readchar_nofail): if timeout, then say so if not being quiet.
125 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
126 start_load): new functions.
127 (bug_wait): rewritten to use double scan.
128 (expect): while (1) -> for (;;)
129 (get_hex_digit): rewrite if condition to avoid gcc complaints.
130 (bug_load, bug_create_inferior, bug_open, bug_store_register):
131 removed unused variables.
132 (bug_load): replaced DELTA macro with user settable srec_frame
133 variable. Other minor lint.
134 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
135 gethex, timed_read, translate_addr, bug_before_main_loop):
137 (bug_resume): add missing first arg, pid.
138 (get_reg_name): use ip rather than cr04.
139 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
140 declare type, args, and explicitly return.
141 (bug_store_register): straighten out the ip vs cr04 confusion.
142 (bug_write_inferior_memory): rewrite to cope with errors while
143 downloading s-records.
144 (bug_read_inferior_memory): declare static.
145 (bug_clear_breakpoints): expect nobr before prompt.
146 (_initialize_remote_bug): add initializations for srec-bytes,
147 srec-max-retries, srec-frame, srec-noise, srec-sleep,
150 * Makefile.in (remote-bug.o): new rule.
151 (ALLDEPFILES): added remote-bug.c
153 * remote-hms.c (hms_wait): use -1 for timeout's which means block
154 forever rather than 99999.
156 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
157 simply save encode this fact as the process group and return
158 success rather than an error.
159 (set_tty_state): if process group is -1, do not reset the
161 (hardwire_reachar): comment change.
163 * serial.h: comment change.
165 * config/m88k/tm-m88k.h: comment change to remove embedded
167 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
168 to reset the pc argument. So reset it.
170 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
172 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
175 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
177 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
178 GDBSERVER_DEPFILES. Also remove much (but not all that could be
179 removed) crud inherited from gdb Makefile.in.
180 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
181 * gdbserver/README: Say it works on Sun and change configuration
182 instructions slightly.
184 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
186 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
187 targets that use BSD style network connections
189 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
191 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
192 of statics doesn't work with SunOS4 /bin/cc).
193 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
195 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
197 * blockframe.c (find_pc_partial_function),
198 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
200 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
202 * utils.c (wrap_here): Allow indent to be NULL.
203 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
204 guarantees that it isn't, and anyway we were only checking one out
205 of the two places we dereferenced it).
207 * objfiles.h (struct objfile): Clean up comments for
208 {obj,sym}_private to clarify what they are private to.
210 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
212 * stabsread.c, buildsym.c (hashname): Moved function to
213 buildsym.c, as suggested in the sources.
215 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
217 * remote-udi.c: Make udi_ops extern rather than trying forward
218 declaration of a static variable.
220 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
221 there, rather than using an ANSI C specific macro.
223 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
224 sys/types.h near the top (just on general principles).
226 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
229 * gdbcore.h: New variable gnutarget.
230 * core.c: Add commands to set and show it.
231 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
232 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
235 * symtab.c (decode_line_1): Give error on unmatched single quote.
237 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
239 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
241 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
243 * inflow.c (terminal_init_inferior): Don't muck with tty state if
244 gdb_has_a_terminal() is false.
246 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
248 * dwarfread.c (record_minimal_symbol): Remove prototype and
250 * dwarfread.c (add_partial_symbol): Remove code to add minimal
251 symbols and remove comment about limitations. Experiments show
252 that now that gdb handles the ELF symtab better for creating
253 minimal symbols, that no additional information is added by
254 examining the DWARF information, and in fact, given the
255 limitations, the DWARF code was actually making things worse.
257 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
259 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
260 from the data symbols and give them the correct minimal_symbol_type.
261 Add file static symbols to the minimal symbol table, not just
262 global symbols. Add absolute symbols as well (like _edata, _end).
263 Redo stabs-in-elf special symbol handling now that file static
264 symbols are entered into the into the minimal symbol table.
265 * dwarfread.c (add_partial_symbol): Add comment about limitations
266 of DWARF symbols for distinquishing data from bss when adding
267 minimal symbols. Add file local symbols to minimal symbols.
269 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
271 * ser-go32.c: Define job_control variable.
273 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
275 * configure.in: z8k-coff is the same as z8k-sim
277 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
279 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
281 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
283 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
285 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
287 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
289 * inflow.c (pass_signal): Signal handlers take one int arg;
290 supply an unused one to make it type compatible as an arg to
293 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
295 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
297 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
299 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
300 config/m68k/delta68.mh, config/m68k/delta68.mt,
301 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
302 config/mips/news-mips.mh.
303 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
304 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
305 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
306 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
307 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
308 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
310 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
312 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
313 swapping routines and external structure sizes via the
314 ecoff_backend information. No longer includes coff/mips.h.
316 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
318 * Makefile.in (SFILES): Add thread.c
321 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
323 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
324 sim_set_args return code.
327 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
329 * Makefile.in (VERSION): bumped to 4.9.4.
331 * remote-monitor.c: updated copyright.
332 (bug_ops, monitor_desc): now static.
333 (monitor_desc): in several places, check and/or set to NULL.
335 * remote-hms.c (hms_files_info): Add the appropriate items where
336 missing in the printf call.
338 * remote-bug.c: new file for m88k bug support.
340 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
342 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
344 * h8300-tdep.c: Use new variable h8300hmode.
346 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
348 * valops.c (typecmp): If we are passing a non-reference to a function
349 which takes a reference, pass the address.
350 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
353 * thread.c (thread_switch): Define as static.
354 (add_thread): Cast return value from xmalloc.
356 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
357 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
359 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
361 * README: Elaborate on gdb C++ support and cfront support.
363 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
365 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
367 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
369 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
371 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
373 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
374 error msg. Setup seperate process group for child.
375 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
378 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
380 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
381 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
382 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
383 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
386 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
387 * (HFILES): New file thread.h.
388 * (OBS): New file thread.c.
389 * configure.in: Host config for Lynx/386.
390 * fork-child.c (fork_inferior): Call init_thread_list().
391 * infrun.c (resume): Add pid to invocation of target_resume().
392 * (wait_for_inferior): Pay attention to pid from target_wait().
393 Multi-threading code now uses this to determine what to do.
394 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
395 Use target_pid_to_str() macro throughout when printing pid.
396 * inferior.h (child_resume): Add pid to prototype.
397 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
398 argument, instead of using inferior_pid.
399 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
400 now. Use target_pid_to_str() macro throughout for printing process id.
401 * remote-adapt.c (adapt_resume): Pass in pid as argument.
402 * remote-eb.c (eb_resume): Pass in pid as argument.
403 * remote-es.c (es1800_resume): Pass in pid as argument.
404 * remote-hms.c (hms_resume): Pass in pid as argument.
405 * remote-mips.c (mips_resume): Pass in pid as argument.
406 * remote-mm.c (mm_resume): Pass in pid as argument.
407 * remote-monitor.c (monitor_resume): Pass in pid as argument.
408 * remote-nindy.c (nindy_resume): Pass in pid as argument.
409 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
410 * remote-sim.c (rem_resume): Pass in pid as argument.
412 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
414 * remote-st.c (st2000_resume): Pass in pid as argument.
415 * remote-udi.c (udi_resume): Pass in pid as argument.
416 * remote-vx.c (vx_resume): Pass in pid as argument.
417 * remote-z8k.c (rem_resume): Pass in pid as argument.
418 * remote.c (remote_resume): Pass in pid as argument.
419 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
421 * target.c (normal_pid_to_str): New routine to print out process
423 * target.h (struct target_ops): Add pid to prototype at
424 to_resume(). (target_resume): Add pid argument.
425 * (target_pid_to_str): Default definition for normal type pids.
426 * thread.h, thread.c: New modules for multi thread/process control.
428 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
430 * README: Say that bug-gdb is also the place to send requests
433 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
435 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
436 * h8500-tdep.c: Add parens around a few macro args.
438 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
440 * TODO: Remove items about unix-to-unix/rapp debugging (now we
441 have gdbserver), moving xm files to subdirectory, ptype yylval,
442 and file-local symbols.
444 * gdbtypes.h: Improve comments about C++ methods.
446 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
448 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
449 NULL in all other calls to correct pointer types.
451 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
454 * tm-hppa.h (TARGET_WRITE_PC): Define.
455 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
456 then return the address of the dummy itself rather than
457 the address of $$dyncall.
458 (target_write_pc): New function to store a new PC.
460 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
461 and Jim Kingdon (kingdon@cygnus.com)
463 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
464 conditions, they might contain symbol table references.
466 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
468 * mipsread.c (parse_symbol): Handle opaque struct definitions and
469 type naming for stTypedef symbols.
471 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
473 * c-exp.y (yylex): Detect C++ nested types.
476 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
478 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
479 (dump_ccreg, sparc_print_register_hook): New fns.
480 * remote-sim.h: New file.
481 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
483 * config/sparc/sp64.mt: New file.
484 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
485 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
488 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
490 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
492 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
495 * infcmd.c (read_pc): Remove PA specific code.
496 * tm-hppa.h (TARGET_READ_PC): Define.
497 * hppa-tdep.c (target_read_pc): New function.
499 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
501 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
503 * NEWS: Add note that DEC alpha support is host only, not native.
504 * README: Emphasize that C++ support works best with GNU C++ and
505 stabs debugging format.
506 * delta68-nat.c: Add missing FSF copyright.
508 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
510 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
511 * hppa-tdep.c (frame_chain_valid): Check that our function has the
512 same address as _start, not that it must be the same symbol.
514 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
516 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
517 * Makefile.in (delta68-nat.o): Add dependency.
519 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
521 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
522 was adequate in gdb 3.5 but not now.
524 * valops.c (typecmp): An array in t2 matches a pointer in t1.
526 * valops.c (typecmp): When comparing type1& to type2, compare
527 type1 and type2 as leniently as if we were comparing type1 to
530 * cp-valprint.c (cplus_print_value): Don't dump core if the
531 baseclass doesn't have a name.
532 * values.c (vb_match): New function, which finds the virtual
533 base class pointer even if the types are nameless.
534 (baseclass_{addr,offset}): Use it.
536 * hppa-tdep.c: Make "maintenance print unwind" command from old
539 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
540 obsolete junk which apparently had been copied from the
541 pre-serial.h remote.c, but which is no longer used.
543 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
545 * Makefile.in (NONSRC): Need 29k-share/README, not
546 29k-share/udi/README.
548 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
550 * paread.c (pa_symfile_init): If error reading string table, don't
551 use errno in cases where it hasn't been set.
553 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
555 * remote-monitor.c (_initialize_monitor): Comment out use of
556 connect_command, since connect_command itself is commented out.
558 * remote-monitor.c (generic_open): Parse arguments the same way
561 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
563 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
565 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
567 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
568 __gnu_compiled* symbols into the minimal symbols.
570 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
572 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
573 "retransmit-timeout" variables to set mips_receive_wait and
574 mips_retransmit_wait, respectively.
576 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
578 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
580 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
582 * remote-udi.c: Remove old comment about download not implemented.
584 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
585 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
586 conform to GDB conventions like using memcpy not bcopy, serial.h,
587 etc. This is to make it host on Solaris, AIX, etc.
588 * Makefile.in: Reflect removed nindy-share files.
589 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
591 * stack.c (print_frame_info): Revise comment about `pathological'
592 case (there was a wrong FIXME about text labels; also asm() can
593 trigger this as well as versions of ar which truncate .o names).
595 * buildsym.c (start_subfile): If a .c file includes a .C file, set
596 the language of both of them to C++.
598 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
600 Include <malloc.h> rather than declaring malloc functions ourself.
602 * ser-unix.c (set_tty_state): Don't ignore errors setting process
604 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
607 * fork-child.c (fork_inferior): Only quote exec file if needed.
609 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
610 stTypedef inside an stBlock.
612 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
614 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
615 we have breakpoints or watchpoints as we might have to ignore internal
618 Fix gdb core dumps after `file newfile' commands.
619 * symtab.h, symfile.c (clear_symtab_users): New routine which
620 unconditionally clears symtab users. clear_symtab_users_once
621 commented out as it was a noop anyway.
622 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
623 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
624 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
625 * symfile.c (syms_from_objfile): Install cleanups for errors during
627 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
628 Lint cleanup code, call do_cleanups explicitly.
629 * symfile.c (symbol_file_add): Call new_symfile_objfile and
630 reinit_frame_cache _after_ the new symbols are read in.
632 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
634 * mipsread.c (parse_type): Do not set tag name for compiler
635 generated fake tag names.
637 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
639 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
641 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
643 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
644 command. Now we use unwind info by default if we can find it.
646 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
647 to tm-sparc.h so they are shared between Solaris and SunOS4.
648 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
651 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
652 for floating point registers.
654 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
655 symbols as mst_file_text.
657 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
659 * stabsread.c (rs6000_builtin_type): Make logical types be
662 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
664 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
667 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
669 * remote.c: Don't error() on errors xferring memory.
670 * target.h: Clean up comments about *xfer_memory.
672 * exec.c, corelow.c (target_ops struct): Don't allow
673 {insert,remove}_breakpoints to be defaulted to
674 memory_{insert_remove}_breakpoint.
676 * demangle.c: Make it so `help set dem' tells you how to get the
677 list of demangling styles.
679 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
681 * Makefile.in: Use REMOTE_O macro not remote.o.
682 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
684 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
686 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
687 (can't include it in nm-*.h file because it causes conflicts with
688 a.out symbol definitions).
689 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
690 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
692 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
693 (REGISTER_U_ADDR): Defined.
694 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
696 * config/pa/xm-hppah.h: Likewise.
698 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
700 * mipsread.c (parse_symbol): when stTypedef and friends occur within
701 an stBlock, skip over the fields of the inner one.
703 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
704 heuristic_proc_desc rather than just assuming registers not saved.
706 * Makefile.in (regex.o): Add dependency.
708 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
710 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
712 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
714 * config/mips/xm-makeva.h: New file implements va_list alignment
715 restrictions for mips hosts.
716 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
719 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
721 * mips-tdep.c (init_extra_frame_info): Do not check for
722 mips_in_lenient_prologue if it is a dummy frame.
723 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
724 mips_in_lenient_prologue.
726 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
728 * mips-tdep.c (heuristic_proc_start): First time we print the
730 (_initialize_mips_tdep): Improve docstring for `set heur'.
732 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
734 * symtab.c (find_line_symtab): New function, to deal with multiple
735 symtabs with the same name.
736 (find_line_pc{,_range}): Use it.
737 (find_pc_symtab): Add comment about overlapping symtabs.
739 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
741 * Makefile.in (SFILES): Add nlmread.c.
742 * Makefile.in (OBS): Add nlmread.o.
743 * Makefile.in (nlmread.o): Add new target.
744 * configure.in (i[34]86-*-netware): New configuration.
745 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
746 for NLM/NetWare support.
748 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
750 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
751 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
752 * dbxread.c (record_minimal_symbol): Deal with statics.
753 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
755 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
757 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
758 arg_bytes field of makeva_list is always aligned.
759 * config/pa/xm-pa.h: Make arglist_address a char *.
761 * ser-unix.c: Don't try to use job control with termio.
763 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
764 and Jim Kingdon (kingdon@cygnus.com)
766 Make breakpoint_re_set_one work with overloaded member functions,
767 `b 123' and `b foo' if foo is a static function.
768 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
769 to return canonical line specs if requested by the caller.
770 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
772 * symtab.c (build_canonical_line_spec): New helper function which
773 constructs the canonical line spec.
774 * breakpoint.c (break_command_1): Use canonical line spec instead
775 of command string as addr_string if necessary.
776 * source.c (line_info): Fix storage leak.
778 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
780 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
782 * symm-tdep.c: Remove exec_file_command.
783 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
784 A few miscellaneous cleanups.
785 * symm-nat.c: Renamed from symm-xdep.c.
786 * All symmetry dependent files: Many changes.
788 * mips-tdep.c (mips_skip_prologue): New argument lenient.
789 Use read_memory_nobpt.
790 (is_delayed, mips_in_lenient_prologue): New functions.
791 (init_extra_frame_info): If in the prologue, don't use saved registers.
792 * config/mips/tm-mips.h: Declare mips_skip_prologue.
794 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
795 passing it to END_PSYMTAB.
797 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
799 * symtab.c (find_pc_symtab): Call warning, not printf directly.
801 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
803 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
805 * mipsread.c: No longer need to undefine ZMAGIC.
807 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
809 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
810 (print_insn): Now just calls print_insn_m88k.
812 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
814 * h8300-tdep.c (examine_prologue): Make prototype match definition.
816 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
818 * NEWS: Mention that remote.c now has a `load' operation.
820 * hppa-tdep.c (pc_in_linker_stub): New function.
821 (find_proc_framesize): Return 0 for linker stubs.
822 (rp_saved): Tell the caller where rp is saved.
823 (frame_chain_valid): Return 1 for linker stubs.
824 (frame_saved_pc): Use return value from rp_saved.
826 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
827 pass the sp relative to the frame in question, not the sp in the
830 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
832 * mipsread.c (parse_procedure): Take as argument the symtab to look
833 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
834 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
836 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
837 already checked the first characters.
839 Changes from Jeffrey Law:
840 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
841 machine dependent fields in the makeva_list structure.
842 (makeva_size): Allocate extra space to handle gaps made by
843 alignment restrictions.
844 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
845 (MAKEVA_START): Initialize arglist_address field.
846 (MAKEVA_ARG): Always store arguments on natural alignment
847 boundaries. Set arglist_address to the address right after
849 (MAKEVA_END): Simply return the value stored in arglist_address.
851 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
853 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
856 * hppah-nat.c (store_inferior_registers): Don't print i in cases
857 where we aren't using it.
859 * a29k-tdep.c (get_saved_register): Fix typo.
861 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
863 * configure.in: Recognize h8300h (variant of h8300).
866 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
868 * configure.in: Recognize sparc64-*-*.
871 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
873 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
874 returning foo' as well as `pointer to foo'.
876 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
877 * config/m68k/tm-m68k.h: Define it.
878 * mem-break.c, breakpoint.c: Improve comments.
880 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
882 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
883 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
885 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
887 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
888 Make prototype match definition.
890 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
892 * elfread.c: Remove notice about file still being under
894 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
896 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
898 * a29k-tdep.c (read_register_stack): Make val static.
900 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
902 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
903 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
906 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
908 * c-valprint.c (c_val_print): Fix thinko with unspecified length
911 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
914 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
916 * symtab.c (decode_line_1): Use end of block to figure out whether
917 val.end is in the same function, not minimal symbols.
919 * source.c (line_info): Add a few more wrap_here's.
921 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
922 don't make assumptions about sizes of host data types.
924 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
925 * infrun.c, breakpoint.c, printcmd.c: Change callers.
926 * printcmd.c (containing_function_bounds): Remove.
927 * printcmd.c (disassemble_command): Use find_pc_partial_function,
928 not containing_function_bounds.
929 * infcmd.c (step_1): Use find_pc_partial_function rather than
930 trying to roll our own. Move check for a pc between SIGTRAMP_START and
931 SIGTRAMP_END in find_pc_partial_function, not step_1.
933 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
934 Keep unswapped value in array of char, not REGISTER_TYPE.
935 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
936 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
939 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
941 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
942 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
943 * config/m68k/dpx2.m{h,t}: New files.
945 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
947 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
948 more parens around macro arg.
950 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
952 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
953 step_resume_break_address with step_resume_breakpoint (now local
954 to wait_for_inferior).
955 ({insert,remove}_step_breakpoint): Remove.
956 (wait_for_inferior): Set step resume break with
957 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
958 and bpstat_what (stop_step_resume_break removed).
959 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
960 which includes previous return value as main_action, and a step_resume
962 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
963 there is another breakpoint there, insert it.
964 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
966 Various: Clean up and add comments.
968 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
969 for Wed Nov 13 16:45:13 1991).
971 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
973 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
975 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
979 ({extract,store}_{signed_integer,unsigned_integer,address}):
980 New routines to replace SWAP_TARGET_AND_HOST.
981 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
983 * config/sparc/tm-sparc.h: Add comment suggesting that removing
984 ins and locals from the registers array might clean things up.
986 * utils.c: Clean up comments about wrap buffer and wrap_here.
987 * printcmd.c (printf_command): Call wrap_here before vprintf.
989 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
990 Patch from ptf@delcam.co.uk (Paul Flinders).
992 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
994 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
996 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
997 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
998 is at the start of the dummy code.
1000 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1002 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
1003 stuff, just write the sp and fp.
1004 (sparc_pop_frame): Skip the do_restore_insn; we already restore
1005 the sp with the other out registers.
1007 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
1010 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
1013 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
1015 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
1016 != sizeof (REGISTER_TYPE).
1017 (frame_saved_pc): Ditto.
1020 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
1022 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
1023 (REGISTER_RAW_SIZE): Ditto.
1024 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
1025 on the h8/300h (ints may still be 16 bits).
1026 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
1027 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
1028 thought needed here.
1030 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
1031 (examine_prologue): reg_save_depth is 4 if h8/300h.
1033 * findvar.c (read_register): Provide some support for 64 bit regs.
1034 (write_register): Ditto.
1036 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1038 * config/mips/nm-riscos.h: machine/machparam.h is always the right
1039 place to look for BSD43_NBPG, not machine/vmparam.h
1041 * infcmd.c (run_stack_dummy): New argument name.
1042 Change error message in (another) attempt to make it comprehensible.
1043 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
1044 * symtab.h: Declare demangle and asm_demangle since macros use them.
1046 * eval.c (evaluate_subexp): Add comment about calling a member
1047 function of a variable in a register.
1049 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
1051 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
1052 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
1053 frame tops and bottoms.
1055 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
1056 config/gould/tmp-{pn,np1}.h,
1057 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
1058 next_frame from struct frame_info. It has no purpose beyond
1059 ->next->frame and is an artifact from GDB 2.8.
1061 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1063 * Makefile.in: Remove gdb before creating a new one.
1064 Update init.c atomically.
1066 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
1067 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
1069 * infcmd.c (_initialize_infcmd): In docstring for "continue",
1070 describe argument as setting ignore count.
1072 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
1074 * h8300-tdep.c (examine_prologue): Fix call to
1075 read_memory_unsigned_integer.
1077 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1079 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
1080 rather than including xm-bigmips.h.
1082 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
1085 * Makefile.in (distclean): Remove y.tab.h.
1087 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1089 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
1090 file updates properly now.
1091 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
1092 addresses if switching to a new symbol file.
1093 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
1094 symbols that might be returned from define_symbol.
1096 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1098 New target macros for getting at the pc, sp and fp.
1099 * infcmd.c (read_pc, write_pc): Modify to use new macros.
1100 (read_sp, write_sp, read_fp, write_fp): New functions.
1101 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
1103 * breakpoint.c (bpstat_alloc): ditto.
1104 * infrun.c (wait_for_inferior): ditto.
1105 * stack.c (print_frame_info): ditto.
1106 * valops (call_function_by_hand): ditto.
1107 * corelow.c (core_open): ditto.
1108 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
1109 target_write_pc, target_read_fp, target_write_fp): New functions.
1110 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
1112 * config/alpha/xm-alpha.h: Add MAKEVA_END.
1113 * config/h8500/tm-h8500.h: Define new macros.
1115 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
1117 * configure.in (mipos-*-riscos*): New host and target; use riscos.
1118 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
1119 vmparam.h, include machparam.h.
1120 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
1122 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1124 * c-exp.y (yylex): Give error if unmatched single quote.
1126 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
1128 * Remove unused STACK_END_ADDR in the following files (in other
1129 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
1130 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
1131 tm-hp300hpux.h, tm-isi.h.
1133 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
1135 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
1136 config/mips/xm-riscos.h: Include <sys/types.h>.
1138 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
1139 not an initializer, to copy the structure.
1141 * gdbtypes.h (struct type): Add field tag_name.
1142 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
1144 * {coff,dwarf,mips,stabs}read.c: Set it.
1146 * xm-sysv4.h: Undefine HAVE_TERMIO.
1148 * config/mips/nm-riscos.h: Remove unmatched #endif.
1149 Define FETCH_INFERIOR_REGISTERS.
1150 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
1151 Fix misspelling of NAT_FILE.
1152 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
1153 we can still process "modern" core files.
1155 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
1157 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
1158 is defined; don't care what it is defined to.
1160 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1162 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
1164 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1166 * inftarg.c: Remove unused include of terminal.h.
1167 * signals.h: Don't undefine signals anymore.
1168 * main.c: Use job_control from serial.h.
1169 * fork-child.c (fork_inferior): Use gdb_setpgid.
1170 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
1171 * utils.c (quit): Use current_target->to_terminal_ours to figure
1172 out whether we care about lack of job control, rather than __GO32__.
1173 * utils.c: Include serial.h not terminal.h
1174 (quit): Use job_control not TIOCGPGRP.
1175 * terminal.h: Don't undefine TIOCGPGRP.
1176 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
1177 * utils.c (quit): Use it.
1178 * serial.h: Add SERIAL_UN_FDOPEN.
1179 * utils.c (quit): Use it.
1180 * ser-unix.c: Add process group to ttystate.
1181 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
1182 * inflow.c: Include serial.h not terminal.h.
1183 Use serial.h stuff to replace most of the maze of #ifdef's.
1184 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
1185 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
1186 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
1187 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
1188 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
1189 SERIAL_SET_PROCESS_GROUP.
1190 * inflow.c: Use them.
1191 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
1192 Define HAVE_TERMIOS.
1193 * Various: Remove all use of TIOC*_BROKEN.
1195 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1197 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
1199 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1201 * target.h (target_detach): Turn macro into function.
1202 * target.c (target_detach): Define it, do deferred register stores
1203 before calling the real target function.
1205 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1206 and Jim Kingdon (kingdon@cygnus.com)
1208 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
1209 a function to avoid printing of function arguments in wrong order
1211 * symfile.c (compare_symbols): Remove code for sorting arguments
1212 as blocks containing arguments are no longer sorted.
1213 * symtab.c (lookup_block_symbol): Update comment accordingly.
1215 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1217 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
1218 (REG_STRUCT_HAS_ADDR): Add comment.
1220 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
1221 to check whether there is line number information.
1223 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1225 * remote-udi.c: Fix docstring so that it compiles.
1227 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
1230 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1232 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
1233 don't expect it, change it to LOC_STATIC so at least we don't coredump.
1235 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
1237 * symtab.h: Add comments about line numbers.
1238 * source.c (identify_source_line): Fix off by one bug with line.
1240 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1242 * printcmd.c (makeva*): New interface, for making a va_list.
1243 (printf_command): Use it.
1244 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
1245 * config/pa/xm-pa.h: New file.
1246 * config/pa/xm-hppa{b,h}.h: Include it.
1248 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
1250 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1252 * valprint.c (val_print_type_code_int): Fix off by one error with
1253 eliminating leading zeroes for large little endian integers.
1255 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1257 * config/mips/riscos.mh (CC): Use -systype sysv.
1259 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
1261 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
1263 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1265 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1266 CALL_DUMMY between different 68k machines.
1268 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1270 * gdbserver/Makefile.in: Add dependancies on server.h.
1271 * gdbserver/remote-gutils.c: Remove lots of unused functions and
1273 * gdbserver/remote-inflow.c: Remove lots of unused variables and
1274 #includes. Also, use PTRACE_* symbols instead of constants.
1275 (mywait): Surround calls to wait() with enable/disable_async_io()
1276 so that we can be interrupted from GDB while waiting for the
1277 child. Also, handle child exit more gracefully.
1278 * gdbserver/remote-server.c: Remove lots of unused variables.
1279 Move all extern defs into server.h. Redo main loop so that
1280 failure from getpkt() causes communications to be re-established.
1281 Fix 'k' command so that it restarts the child.
1282 * gdbserver/remote-utils.c: Remove lots of unloved vars and
1283 subrs. Move many extern decls into server.h. (remote_open): For
1284 tcp, seperate usage of proto fd from connected fd. Close proto
1285 fd after getting connection. (putpkt/getpkt): Pay attention to
1286 errors when reading/writing. Report these to the caller. New
1287 routines input_interrupt/enable_async_io/disable_async_io to make
1288 it possible to get an I/O interrupt when data arrives from the
1290 * serial.h: New file to contain common defs for all remote files.
1292 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
1294 * remote.c: Add arg names to prototypes, in a modest effort at
1295 clarification. Also add prototypes for some new functions.
1296 * (remote_wait): Better error reporting for 'T' responses.
1297 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
1298 * (dos_async_init): Make usage message reflect requested port #.
1299 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
1300 random hostname lookup failures. Add nicer message for unknown
1301 host error. (wait_for): Wake up in case of exceptions. Also,
1302 restart select() if we got EINTR.
1303 * ser-unix.c (wait_for): Restart select() if we got EINTR.
1304 * serial.c: (serial_close): Clean up code.
1306 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1308 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
1309 CALL_DUMMY between different 68k machines.
1311 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1313 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
1314 Make comment explaining this comprehensible.
1315 (TAGFILES): Include ALLDEPFILES.
1316 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
1318 (update-alldeps): Remove; obsolete.
1320 * remote.c: Move comments regarding packets to top of file with the
1321 rest of the protocol comments.
1322 Fix incorrect description of 'T' response.
1324 * README (Reporting Bugs): Refer people to the GDB manual.
1326 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
1327 * stabsread.c: Type -16 is 4 bytes.
1329 * remote-udi.c: Improve docstring.
1331 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
1333 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
1334 bfd_elf32_find_section, to track bfd changes.
1336 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1338 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
1339 * config/mips/xm-riscos.h: Define USG.
1341 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1343 * main.c (filename_completer): Don't complete to files ending in ~.
1345 * NEWS: Mention filename completion and "info line" enhancements.
1347 * main.c (symbol_completion_function): On "info t foo", return NULL,
1350 * main.c (symbol_completion_function): Don't use readline word
1351 breaking. Use new calling convention for c->completer and
1352 complete_on_cmdlist.
1353 * command.h (struct command): Change arguments; now the text passed
1354 to completer does not have any word breaking done. New arg word.
1355 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
1357 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
1358 * command.{c,h} (complete_on_cmdlist): Take word argument.
1360 * command.c (lookup_cmd_1): Doc fix.
1362 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1364 * Makefile.in (OP_INCLUDE): define.
1365 (OPCODE_CFLAGS): use OP_INCLUDE.
1367 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
1368 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
1369 config/m68k/amix.mh, config/mips/irix[34].mh,
1370 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
1371 ALLOCA1): macros removed.
1373 * config/mips/decstation.mh, config/rs6000/rs6000.mh
1374 (MMALLOC_LIB): renamed to MMALLOC.
1376 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1378 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
1379 * dbxread.c: Change comment regarding acc.
1381 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1383 Makefile overhaul dropping autodepend features.
1384 * Makefile.in: many comment changes. forced consistent use of $()
1385 for makefile variables references. dropped leading ./ in file
1386 references. Drop $(srcdir)/ prefix on all dependencies.
1387 Inserted contents of alldeps.mak and depend.
1388 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
1389 include directory into the compilation line.
1390 (GDB_CFLAGS): new macro to take up the semantic previously held
1392 (LIBIBERTY): dropped ancient subdir macro. I last removed this
1393 macro in feb of '92. How does it keep coming back?
1394 (MMALLOC_LIB): renamed to MMALLOC.
1395 (BFD_SRC_DIR): renamed to BFD_SRC.
1396 (BFD_OBJ_DIR): renamed to BFD_DIR.
1397 (BFD_LIB): renamed to BFD.
1398 (BFD_INCLUDES): renamed to BFD_CFLAGS.
1399 (READLINE_DIR): now represents object directory.
1400 (RL_LIB): renamed to READLINE.
1401 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
1403 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
1404 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
1405 (LDFLAGS): removed default assignment.
1406 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
1407 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
1408 (ALLOCA1, ALLOCA): removed all references. alloca is now in
1410 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
1411 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
1412 removed all $(srcdir) prefixes.
1413 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
1414 for potential dependencies. commented out by default.
1415 (readline_headers, udiheaders): convenient abbreviations.
1416 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
1417 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
1418 new macros used for header file dependencies.
1419 (install-info, clean-info): collapse into the info rule.
1420 (install): now depends on all.
1421 (install-only): new target for installing without depending on
1423 (uninstall): new target.
1424 (config-check, config-check-hosts, config-check-targets): added
1426 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
1427 order to force parallel makes into keeping these rules separate.
1428 * configure.in: omit cat'ing depend file onto generated Makefile.
1429 * alldeps.mak, depend: removed.
1431 * inferior.h: remove redundant include of symtab.h which is
1432 included in value.h via breakpoint.h.
1434 * alloca.c: removed. alloca is now in libiberty.
1436 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
1437 new macro to undo what M_INSTALL does.
1439 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1441 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
1444 * dbxread.c (copy_pending): Change name and function of begi argument
1445 to endi, since that is what the caller needs.
1447 * Makefile.in (TAGFILES): Don't include YYFILES.
1449 * Makefile.in (HFILES): Include monitor.h.
1451 * Makefile.in: Include text that used to be in alldeps.mak.
1452 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
1453 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
1455 * main.c (main): Print help message on stdout not stderr
1457 New option --version per standards.texi.
1458 In help message, show long options with "--" not "-".
1459 Don't try to print help message or version until after we have
1460 called initialize_all_files.
1462 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1464 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
1465 (solib_add): Call special_symbol_handling once, not once per library.
1467 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
1470 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
1471 systems, not just Solaris.
1473 * stabsread.c: Include <ctype.h>.
1475 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1477 * fork-child.c (fork_inferior): Quote exec_file so it can contain
1480 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
1482 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
1483 bfd.h is included by target.h, which most of gdb includes.
1484 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
1485 it's in INCLUDE_CFLAGS.
1487 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
1489 * config/i386/*aix*, i386aix-nat.c: New files.
1490 * configure.in: Use them.
1491 * alldeps.mak: List them.
1492 * coffread.c (decode_base_type): Deal with anonymous enum type.
1493 * i387-tdep.c (print_387_status_word): Add comment re "top".
1494 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
1495 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
1496 only if not defined by a header file.
1497 * mipsread.c: Don't define L_SET or L_INCR.
1499 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
1501 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
1502 * depend: Hand updated to match.
1504 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
1506 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
1507 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
1508 we don't recognize the abbrev.
1510 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1512 * solib.c (solib_add_common_symbols): Add comment about performance.
1514 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1516 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
1517 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
1519 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
1520 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
1521 * configure.in (mips-sony-*): Use news-mips for host.
1523 * buildsym.h: Doc fix for processing_acc_compilation.
1525 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1527 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
1529 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
1531 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
1532 ${srcdir}/../include.
1534 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
1535 with system headers.
1536 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
1537 Use VPRINTF macro if defined.
1538 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
1539 Define TIOC{GETC,GLTC}_BROKEN.
1540 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
1541 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
1542 make things easier on munch (apparently this matters on
1543 the delta88 with svr3).
1545 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1547 * Makefile.in: canonicalize install.sh; for use within
1548 this directory (and subdirs)
1550 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1552 * Makefile.in: remove parentdir support; use INSTALL_XFORM
1554 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1556 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
1558 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
1559 wired (and wrong) constant.
1560 * values.c (unpack_long): Add case to unpack when target object is
1562 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
1565 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1567 * NEWS: tracking user visible changes starting with
1570 * remote-vx.c (_initialize_vx): rename user settable option from
1571 rpcTimeout to vxworks-timeout.
1573 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
1575 * Makefile.in (depend): More makefile diddling.
1576 * alldeps.mak, depend: Update to latest automatically built
1579 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
1580 * alldeps.mak, depend: Update to latest automatically built
1583 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1585 * remote-vx.c: include gdbcmd.h for setlist.
1586 (_initialize_vx): make rpcTimeout user settable.
1588 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
1590 * main.c, gdbcmd.h: Add function filename_completer.
1591 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
1592 "directory", "source", "cd", "symbol-file" "add-symbol-file",
1593 "load", "file", "exec-file", "core-file" commands.
1594 (But '/' is a word break, limiting usefulness; see comments).
1596 * source.c (mod_path): Warning not error if can't find directory.
1598 * isi-xdep.c: New file.
1599 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
1601 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
1603 * config/m68k/xm-news.h: Include <sys/param.h>.
1605 * m88k-tdep.c (IEEE_isNAN): Remove.
1606 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
1607 broken isNAN as on the mips.
1609 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
1612 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
1613 defined, don't worry about Sun's silly LBRAC bug.
1614 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
1616 * dbxread.c (process_one_symbol): If there's a symbol before an
1617 N_SO, don't error().
1618 (case N_BCOMM): complain () not error ().
1620 * defs.h, main.c (catch_errors): Add return_mask arg.
1621 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
1622 other callers: Pass RETURN_MASK_ALL.
1623 (return_to_top_level), callers: Add return_reason arg.
1625 Use return_to_top_level (RETURN_QUIT) instead of error ().
1626 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
1627 Use SET_TOP_LEVEL not setjmp (to_top_level).
1628 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
1630 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
1632 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
1633 Don't try to get the debug base yet.
1635 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
1636 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
1637 which returns 0 or 1 to say whether to do it.
1638 * config/sparc/sun4{sol2,os4}.h
1639 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
1640 the right thing happens for both acc and SunOS4 /bin/cc.
1642 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
1643 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
1645 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
1646 probably contained byte-order sins too.
1647 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
1648 The IEEE_FLOAT code in print_floating takes care of it.
1650 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
1652 * Makefile.in (VERSION): Bump to 4.9.2.
1653 * c-valprint.c (c_val_print): For array of chars printed with
1654 string syntax, don't print the address of the array. From
1656 * c-exp.y (yylex): Recognize '.' as indicating a floating point
1657 number regardless of the radix. From wilson@cygnus.com.
1658 * valprint.c (set_input_radix_1, set_output_radix_1): New
1659 prototypes and functions that do the actual radix setting work.
1660 * valprint.c (set_radix, set_output_radix, set_input_radix):
1661 Rewrite to use set_input_radix_1 and set_output_radix_1.
1662 * valprint.c (initialize_valprint): Enable commands to
1663 independently set and show input and output radices.
1664 * valprint.c (show_radix): New prototype and function that
1665 handles separate input and output radices.
1667 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
1669 Patches from Jeff Law, law@cs.utah.edu:
1670 * hppa-pinsn.c: Now uses disassembler from opcode library,
1671 this contains only the stub function print_insn.
1673 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
1675 * main.c (main): back to two periods for elipse.
1676 (print_gdb_version): revised format for configuration info.
1678 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1680 * defs.h (INT_MAX): Cast unsigned shift result to int.
1682 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1684 * dbxread.c (process_one_symbol): Rather than having
1685 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
1686 is true if we are doing stabs-in-elf, false otherwise.
1687 config/sparc/tm-sun4sol2.h: Don't define it.
1689 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
1691 * remote-mips.c (mips_send_packet): Don't print garbage character
1693 (mips_request): Don't check that remote pid is 0, because
1695 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
1698 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
1700 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
1702 * Makefile.in (install): Don't depend on gdb.
1704 * Rename remote-es1800.c to remote-es.c
1705 and remote-st2000.c to remote-st.c for 14-char filenames.
1706 config/m68k/{es1800,st2000}: Use the new names.
1708 * mips-tdep.c (isa_NAN): Don't return true on -0.
1710 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
1712 * defs.h (INT_MAX): Cast unsigned shift result to int.
1714 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
1716 * elfread.c (elf_symtab_read): Add bfd section address to bfd
1717 symbols, now that they are section relative.
1718 * solib.c (bfd_lookup_symbol): Ditto.
1720 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
1722 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
1723 depend: Updated accordingly.
1725 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
1727 * Makefile.in (*.tab.c): Use mv for atomic update.
1729 * Makefile.in ({dist,real}clean): Also remove nm.h.
1730 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
1731 (distclean): Don't rebuild *.tab.c or TAGS.
1733 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
1735 * Makefile.in (version.c): add host and target names to version.c.
1736 * main.c (main): print three periods for the elipse.
1737 (print_gdb_version): also print configuration.
1739 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
1740 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
1741 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
1743 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
1744 (get_hex_regs, adapt_fetch_registers): cast args to
1745 supply_register to avoid gcc warning.
1747 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
1748 doesn't compile on solaris and is now obsolete.
1750 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
1751 breaks stock sunos installations.
1753 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
1755 * m68k-stub.c: Add comment about frame cache.
1757 * target.h (target_store_registers): Doc fix re error handling.
1759 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
1760 of register_valid[regno].
1762 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1764 * symtab.h, dwarfread.c: Doc fix re dependencies.
1766 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
1768 * serial.c (serial_close): If scb is NULL, don't try to close
1770 * configure.in: Add support for rom68k and bug boot monitors.
1772 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1774 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
1775 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
1776 * findvar.c (read_register, write_register): Fix thinko where
1777 sizeof(host long) != sizeof(target int).
1778 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
1779 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
1781 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1783 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
1784 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
1785 68881 and non-68881 cases. Check for a pair of movel instructions.
1787 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1789 First cut at sparc-vxworks targetting.
1790 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
1791 * configure.in: sparc-vxworks gdb_target now vxsparc.
1793 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
1795 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
1797 * config/m68k/xm-news.h: add "extern int errno".
1799 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1801 * remove-vx.c (vx_read_register, vx_write_register): collapse
1802 ifdef I80960 else (assumes) m68k into parameterizable macros
1803 VX_NUM_REGS and VX_SIZE_FPREGS.
1804 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
1805 VX_SIZE_FPREGS): new definitions.
1807 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
1809 * symfile.{c,h} (generic_load): New function.
1810 remote{,-nindy,-eb,-mips}.c: Use it.
1812 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
1814 * Makefile.in (depend): More sed gubbish to deal with
1815 ../bfd/bfd.h being generated during the build.
1816 * depend: Re-done with corrected makefile.
1818 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
1820 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
1821 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
1822 directory to find automatically generated header files and library.
1823 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
1824 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
1825 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
1826 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
1827 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
1828 * depend, alldeps.mak: Rebuild after Makefile.in changes.
1830 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1832 * configure.in: change lynx support to CPU-*-lynxos*
1834 * Makefile.in (subdir_do): change test from existence of directory
1835 to existence of Makefile (the directory may exist but not be configured)
1837 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1839 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
1841 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
1843 * configure.in (mips-idt-ecoffl*): New target; use idtl.
1844 (mips-idt-ecoff*): Added trailing '*'.
1845 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
1847 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
1849 * ser-go32.c: Clean up lots of compilation nits.
1851 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
1853 * Patches from Jeffrey Law <law@cs.utah.edu>.
1854 * hppab-nat.c: Eliminate unnecessary ifdefs for
1855 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
1856 CANNOT_STORE_REGISTER.
1857 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
1858 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
1859 templates for 1.1 FP computational instructions.
1861 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
1863 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
1864 * alldeps.mak, depend: Rebuild to account for ser-tcp.
1865 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
1866 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
1867 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
1868 shell when running the child, as args have been expanded by the
1869 time we get here. Simplify calling convention.
1870 * gdbserver/remote-server.c (main): Use new calling convention
1871 for create_inferior, remove defunct code for coalescing argv.
1872 Remove extra calls to mywait(), as we no longer have to wade
1875 * target.c (target_read_memory_partial): Don't deref errnoptr
1876 when checking for null pointer.
1878 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
1880 * remote-es1800.c: Fix typo.
1882 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
1884 * target.c (target_read_memory_partial): Like target_read_memory,
1885 but does partial reads, such as reads that bump into the end of
1887 * target.h (target_read_memory_partial): Add prototype.
1888 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
1889 * valprint.c (val_print_string): Complete rewrite to fix bug with
1890 bumping into end of memory, avoiding unnecessarily long reads, and
1891 fixing bug when print_max is set to 0 (unlimited print length).
1892 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
1893 initialize print_max.
1895 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
1897 * configure.in: Add support for rom68k and bug boot monitors.
1899 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
1901 * printcmd.c (print_scalar_formatted): Print integers bigger than
1902 LONGEST in hex no matter how big, and no matter what the format
1905 * stabsread.c (read_type): Skip type attributes if present.
1907 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
1908 of number, just through '0' + radix - 1.
1910 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
1912 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
1914 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
1915 single parameter, the pointer to the partial symtab, rather than
1916 a bunch of args that are derived from the partial symtab. Change
1917 prototypes and callers to match.
1919 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
1920 set demangling style automatically.
1921 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
1922 GNU C++, not C++ in general.
1923 * symtab.h (general_symbol_info): Simplify by eliminating one
1924 structure level for the language dependent info.
1926 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
1928 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
1929 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
1930 TYPE_CODE_ENUM was already testing for this.
1932 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
1934 * Makefile.in: Add new file ser-tcp.c.
1935 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
1936 * findvar.c (write_register): See if we are writing back the same
1937 value that's already in the register. If so, don't bother.
1938 * remote.c (putpkt, getpkt): Improve handling of communication
1940 * ser-go32.c: Prototype it to death. Update serial_ops and add
1941 dummy routines where appropriate.
1942 * ser-tcp.c: New module to implement serial I/O via TCP
1944 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
1945 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
1946 * serial.c: Add start of support for connect command.
1947 (serial_open): Distinguish between tcp and local devices.
1948 * serial.h (struct serial_ops): Get rid of restore, add
1949 get_tty_state and set_tty_state. Define protoypes and macros for
1951 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
1952 some real buffering. Handle error conditions gracefully.
1953 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
1954 (Lynx), remove lots of cruft.
1956 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1958 * printcmd.c (print_address_symbolic): turn this into an assigment
1959 instead of an initialization (many compilers don't accept
1960 structure initialization).
1962 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1964 * xcoffread.c (read_xcoff_symtab): If several program csects in one
1965 source file, give them all the name of the source file, rather than
1966 the 2nd and subsequent ones having NULL names.
1968 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1970 * printcmd.c (print_address_symbolic): Append source filename and
1971 linenumber of the symbol if print symbol-filename is on.
1972 (initialize_printcmd): `set print symbol-filename'.
1974 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
1976 * configure.in: Add config for Lynx target. Configure gdbserver
1977 only for Lynx. Re-do selective configuration of sparclite.
1979 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
1980 configure.in remote-inflow.c remote-utils.c}: New files to
1981 support GDB remote server. Currently only works for Lynx.
1983 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1985 * stabsread.c (define_symbol, case 't'): Only set the name if it
1986 is not a pointer type.
1988 * stabsread.c (define_symbol): Clean up logic; move the read_type
1989 calls to inside the switch statement (this improves the error
1992 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
1995 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1997 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
1999 * source.c (line_info): Change "pc" to "address" in messages and
2000 use print_address for addresses.
2002 * source.c (line_info): If we don't find a symtab, print more useful
2003 output, including the symbolic address.
2005 * source.c (line_info): If --fullname, display the source.
2006 (identify_source_line), callers: Take pc as argument, rather than
2007 assuming innermost frame (emacs doesn't use this, so no one ever
2009 * symtab.h: Declare frame_file_full_name.
2012 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
2014 * breakpoint.c (catch_command_1): Fix typo in error msg.
2016 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2018 * elfread.c (elf_symfile_read): Update ELF structure and routine
2019 names to specify 32-bit versions.
2020 (elf_symtab_read): Retrieve size field directly from symbol,
2021 instead of using old kludge.
2023 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
2024 calling opcodes library.
2025 * z8k-tdep.c (print_insn): Likewise.
2027 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2029 * stabsread.c: Remove all uses of error(). Make error_type and
2030 read_type_number static.
2031 (define_symbol): Don't try to deal with a missing symbol
2032 descriptor which isn't followed by digit, '(', or '-'.
2033 * stabsread.h: Don't declare read_type_number here.
2034 * gdbtypes.h: Don't declare error_type here.
2035 * xcoffread.c: Remove NO_TYPEDEFS code.
2037 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
2039 * mips-tdep.c: Removed #include of many header files, and #define
2040 of MIPSMAGIC; no longer used.
2042 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2044 * Many places: replace "the inferior" in messages with "the program"
2045 or "the program being debugged".
2046 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
2047 and I'm getting sick of maintaining it.
2049 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
2052 * config/i386/go32.mh: Define SER_HARDWIRE.
2053 * Makefile.in: Define SER_HARDWIRE.
2055 (alldeps.mak): Add SER_HARDWIRE.
2056 Remove all references to ser-hardwire.{c,o}.
2057 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
2059 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2061 * sparc-nat.c (store_inferior_registers): Fill in all members of
2062 inferior_fp_registers by reading them from the inferior before
2063 modifying and writing them back.
2064 Fixes unexplainable inferior FP exceptions after calls to the inferior
2065 or setting of floating point registers.
2066 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
2067 to register which is generated by gcc-2.4.
2069 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
2071 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
2073 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
2075 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
2076 xm-i386lynx.h}: New configuration for Lynx.
2078 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2080 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
2081 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
2083 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
2084 as struct, union, or enum tags.
2086 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2088 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
2091 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2093 * infrun.c (wait_for_inferior),
2094 infcmd.c (program_info, signal_command): Use symbolic signal names.
2096 * inftarg.c (child_wait): Deal with EINTR and include message from
2097 strerror if printing an error message.
2099 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
2101 * stabsread.c: Remove most uses of lookup_fundamental_type.
2102 (define_symbol): Use read_type for type of enum constant,
2103 not just read_type_number. Also don't call error().
2104 (define_symbol): For unrecognized constant type, one complaint (the
2105 one from error_type) is enough. Don't make our own in addition.
2106 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
2107 * gdbtypes.h: Doc fixes.
2109 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2111 Fix stack unwinding through _sigtramp on Irix. These patches are from
2112 Paul Flinders <ptf@delcam.co.uk>.
2113 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
2114 executable uses sigvec.
2115 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
2117 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
2119 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2121 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
2122 be passed to the inferior to make "handle <signal> nopass nostop" work.
2124 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2126 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
2128 * findvar.c (value_from_register): Fix uninitialized first_addr
2129 which caused problems with assignment of doubles to register variables
2131 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
2132 missing mips definitions if necessary.
2134 Fix handling of double register variables for mips targets and big
2135 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
2136 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
2137 8 bytes for doubles.
2138 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
2139 conversion of type held in multiple registers to host format.
2140 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
2141 companion to REGISTER_CONVERT_TO_TYPE.
2142 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
2143 Convert to function calls.
2144 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
2146 * mips-tdep.c (mips_print_register): Raw buffer now needs just
2147 MAX_REGISTER_RAW_SIZE bytes.
2148 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
2149 (if defined) for doubles.
2150 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
2151 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
2152 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
2154 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
2157 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2159 * configure.in: Add i[34]86-*-isc*.
2161 * stabsread.c: Make sure all complain() pass the address of the struct.
2163 * xcoffread.c: Make sure all struct complaints are static not auto.
2165 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
2167 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
2169 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2171 * config/i386/linux.mh: Re-enable coredumps now that they should work.
2173 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
2175 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
2177 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
2179 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
2181 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2183 * Makefile.in (INSTALLED_LIBS): New variable.
2185 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2187 * main.c (quit_command): In the "quit anyway?" message, tell the user
2188 whether we are planning to detach or kill the program.
2190 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
2191 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
2193 * infcmd.c (read_pc): Doc fix.
2195 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
2197 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
2198 signal_handler_caller.
2199 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
2200 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
2201 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
2202 Use SIGTRAMP_START if defined.
2203 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
2204 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
2206 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
2208 * infcmd.c (step_1): Fix poorly worded error message.
2210 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
2211 Comment out corelow.c because core dumps are broken on these machines.
2213 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
2214 if srcdir is not ".".
2215 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
2216 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
2217 * depend: Update to latest automatically built version.
2219 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
2221 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
2222 * Makefile.in (NONSRC): Add ChangeLog-92
2224 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2226 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
2227 not typo RAW_REGISTER_SIZE.
2229 * frame.h, inferior.h: Doc fixes.
2231 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
2233 * findvar.c (write_register): Add sanity check for register size.
2234 (read_register): Fixup sanity check for register size to be
2235 consistent with write_register().
2237 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
2239 * sparclite/Makefile.in: Add dummy info, install and install-info
2242 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
2244 * remote-nindy.c: Removed declaration of coffstrip.
2245 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
2247 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
2249 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
2252 * Makefile.in (VERSION): GDB 4.9 release.
2254 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
2256 * README: Update known bugs to include the Solaris bug that
2257 leaves core dumps in the current directory when restarting the
2258 inferior with "run". Expand on the testsuite information.
2260 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
2261 be the last 4.9 prerelease test archive.
2263 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
2265 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
2268 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
2270 * README, NEWS: Update for gdb 4.9 release.
2272 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
2274 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
2275 * target.c (MIN): #undef before defining.
2277 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
2279 Patch from Jeffrey Law:
2280 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2282 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
2284 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
2287 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
2289 * ch-exp.y (start): Apply work-around to avoid bison warning.
2291 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
2293 * Makefile.in (BISON): Remove double quotes around BISON
2294 definition when bison is used.
2296 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
2297 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
2298 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2299 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2300 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
2301 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
2302 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
2303 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
2305 * Makefile.in (VERSION): Bump to 4.8.6.
2307 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
2309 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
2310 include declarations for malloc/realloc/free. Both malloc and
2311 realloc return 'void *' for non-ANSI compilations.
2313 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
2315 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
2316 longer opened twice.
2318 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
2320 * solib.c (clear_solib): Don't close bfd if it is NULL.
2322 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
2324 * core.c (dis_asm_read_memory): Cast second arg of
2325 target_read_memory to "char *".
2326 * breakpoint.c (watchpoint_check): Change arg type from PTR to
2327 "char *", to match other functions called by catch_errors().
2329 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
2331 * More patches from Jeffrey Law (law@cs.utah.edu).
2332 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
2333 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
2334 Delete unnecessary declarations.
2336 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
2338 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
2339 poll() for termio{s}.
2341 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
2343 * i386-tdep.c (i386_frame_num_args): Always return -1.
2345 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
2347 * Patches from Jeffrey Law <law@cs.utah.edu>.
2348 * gdb/hppa-tdep.c: Declare frame_saved_pc.
2349 (frameless_function_invocation): New function.
2350 (frame_saved_pc, init_extra_frame_info): Use
2351 frameless_function_invocation.
2352 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
2353 call instead of just grabbing the value currently in %r2.
2354 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
2355 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
2356 definition and use the common one in tm-hppa.h.
2357 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
2358 use unwind descriptors to determine if the frame chain is valid.
2359 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
2360 it does not assume %r4 is the frame pointer.
2361 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
2362 and ssm instructions.
2363 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
2364 helper functions for print_insn.
2365 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
2366 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
2367 which nullifies the following instruction.
2369 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2371 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
2372 pass the 5th arg there, rather than using an ANSI C-specific macro.
2374 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
2376 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
2378 * Makefile.in (VERSION): Bump to 4.8.5
2379 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
2380 directories to include search path.
2381 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
2383 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
2384 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
2385 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
2386 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
2387 udr.o, udip2soc.o): Remove explicit rules, use the ones that
2388 are automatically generated in "depend".
2389 * Makefile.in (paread.o): Document why a dependency doesn't get
2390 automatically generated in "depend" and leave this explicit rule
2392 * depend: Update to latest automatically generated version.
2394 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2396 * xcoffread.c: Doc fix.
2398 * Makefile.in (depend): Include $(CC) command in generated output.
2400 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
2402 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
2403 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
2404 * depend: Update to latest automatically built version.
2406 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
2408 * sparclite/Makefile.in: Create default target that does nothing
2409 in order to force user to build by hand.
2411 * sparclite/Makefile: Remove. It's not necessary anymore.
2413 * ser-unix.c (wait_for): New routine to handle read timeouts,
2414 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
2416 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
2418 * mips-pinsn.c (print_insn): Return value.
2420 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
2422 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
2423 at configuration time and doesn't belong in the distribution archive.
2425 * Makefile.in (NONSRC): Add 29k-share/README.
2426 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
2428 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
2429 constants with slightly more portable definitions (still depends
2430 on 2's complement arithmetic though).
2431 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
2432 * i386v-nat.c (sys/reg.h): Conditionalize include on
2433 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
2434 * ser-unix.c (termio.h): Include <termio.h> like other files that
2435 include termio.h, not <sys/termio.h> which may not exist (on
2438 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
2440 * valprint.c (print_longest): Change format parameter from a
2441 'char' to an 'int'. We can't have 'char' parameters with the
2442 current coding style, where we mix prototypes with pre-ANSI
2444 * value.h (print_longest): Change format parameter in prototype
2445 from a 'char' to an 'int'.
2447 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2449 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
2451 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
2452 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
2454 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
2456 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
2457 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
2458 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
2459 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
2460 ptrace needs 5 arguments, #define ptrace to always
2461 pass zero as the 5th argument.
2463 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2465 * configure.in: Match z8k-*-sim for z8000.
2466 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
2467 * remote-hms.c: Update to use new serial protocol.
2469 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2471 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
2472 necessary and Solaris doesn't have it.
2474 * Makefile.in (clean-info, install, install-info, info, dvi,
2475 check, all): do not echo recursion lines.
2477 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
2479 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
2480 required target ports which use sockets (like a29k-udi).
2482 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
2484 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
2486 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
2487 systems lacking select().
2489 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
2491 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
2493 * alldeps.mak, depend: Update with latest automatically built
2496 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
2498 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
2500 * Makefile.in (make-proto-testsuite.dir): New target to make
2501 prototype testsuite tree.
2503 * Makefile.in (VERSION): Bump to 4.8.4.
2505 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
2507 * stabsread.c (define_symbol): If unrecognized constant type,
2508 complain() not error().
2510 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
2512 * infptrace.c: Add missing close paren to test for
2513 FIVE_ARG_PTRACE defined.
2515 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
2516 when compiling with gcc, but disable it for now. See comment.
2517 * defs.h (LONGEST): Define as either "long" or "long long"
2518 based on CC_HAS_LONG_LONG.
2519 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
2520 how longest_to_int is defined.
2521 * c-valprint.c (c_val_print): Call print_longest.
2522 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
2523 instead of LONG_LONG.
2524 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
2526 * printcmd.c (print_scalar_formatted): Call print_longest
2527 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2528 * typeprint.c (print_type_scalar): Call print_longest and let
2529 it figure out what to do for PRINTF_HAS_LONG_LONG.
2530 * valprint.c (val_print_type_code_int): Call print_longest
2531 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
2532 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2533 * value.h (struct value): Replace usage of LONG_LONG with
2535 * value.h (print_longest): Add prototype.
2536 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
2537 * values.c (unpack_double): Collapse code that was unnecessarily
2538 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
2539 * values.c (value_from_longest): Remove dependency on
2540 CC_HAS_LONG_LONG and just use LONGEST.
2541 * solib.c (solib_map_sections): Use bfd_get_filename
2542 to access filename field.
2543 * solib.c (clear_solib): Save filename and free it later, after
2544 bfd_close, since bfd_close may reference it. Use bfd_get_filename
2545 to access the field.
2546 * config/convex/xm-convex.h (LONG_LONG): Replace with
2547 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
2548 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
2549 Add PRINTF_HAS_LONG_LONG references.
2551 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2553 * inflow.c (kill_command), infcmd.c (attach_command),
2554 remote.c (remote_interrupt_twice): In messages for the user, call it
2555 "the program" or "the program being debugged" not "the inferior".
2557 * hp300ux-nat.c: Cast second arg to supply_register calls.
2558 (_initialize_kernel_u_addr, getpagesize): New functions.
2559 (store_inferior_register_1): Change arg name from value to val.
2560 (fetch_core_registers): Make arg core_reg_size unsigned.
2561 Pass 5 args to ptrace.
2562 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
2563 Remove KERNEL_U_ADDR stuff.
2564 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
2565 * config/m68k/hp300hpux.m{t,h}:
2566 Move exec.o from NATDEPFILES to TDEPFILES
2567 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
2568 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
2570 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2572 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
2574 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2576 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
2578 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2580 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
2581 describe `set demangle-style arm' (not cfront);
2582 mention can type `q' to discard output, when gdb pages
2584 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2586 * valops.c (search_struct_field): Fix gdb core dump with incomplete
2589 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2591 * remote.c: Change timeout to 2.
2592 (remote_open): Use unpush_target not remote_close.
2593 (remote_resume): If siggnal != 0, give warning not error().
2594 (remote_wait, remote_interrupt, remote_interrupt_twice):
2595 If we get two interrupts, let the user get out if they want.
2596 (remote_{kill,mourn}): New functions.
2597 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
2599 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
2601 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
2603 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
2605 * Remote targets (mourn): Call unpush_target.
2607 * config/sparc/xm-sun4os4.h: Declare free() to return int.
2608 Remove twisted use of PARAMS.
2610 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
2611 that ansidecl.h assumes ANSI on AIX.
2613 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2615 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
2616 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
2618 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2620 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
2622 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
2624 * remote-vx.c (net_connect): Allow numeric IP address for host.
2626 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2628 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
2630 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
2632 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
2634 * symtab.h, xcoffread.c: Revise linetable sorting comments.
2636 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2638 * valops.c (value_cast): A cast might also change the object
2639 representation in C++.
2640 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
2641 to get the proper read_symtab function when called from mipsread.c.
2642 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
2643 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
2644 for dummy psymtabs, inhibit processing of dummy psymtabs.
2646 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
2648 * Changes from (or inspired by) AMD:
2649 * remote-udi.c (udi_attach): Assignments to Space and Offset were
2651 (udi_wait): Make error message (UDIGetStdout) match error.
2652 (udi_wait): Handle UDIStdinNeeded.
2653 * command.c [CANT_FORK]: Use system().
2654 * utils.c (prompt_for_continue): Allow quit with 'q'.
2656 * solib.c (solib_add): Don't call special_symbol_handling if there
2657 were errors in symbol_add_stub. Also set so->from_tty before
2658 calling symbol_add_stub.
2660 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
2662 * Merge in HPPA/BSD patches from Utah:
2663 * defs.h: Add const to 2nd arg of psignal prototype.
2664 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
2666 * hppab-core.c: Deleted. No longer useful.
2667 * hppab-nat.c: #include more files. Use PT_WUREGS, not
2669 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
2670 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
2671 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2672 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
2673 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
2675 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
2677 * Fix two bugs found by deja-gnu. One is the incorrect reporting
2678 of the PC being in a stack dummy when looking at a core file
2679 without symbols. The other is the incorrect passing of char
2680 arguments during expression evaluation (ie: p foo('a','b') would
2681 mess up the passing of it's args because it wasn't coercing the
2683 * hppah-tdep.c: Rename global functions to have consistent hppa_
2684 prefix. Make more functions static. Drop hp_ prefix from static
2685 functions. (hppa_push_arguments): Call value_arg_coerce to cast
2686 char to int args if necessary. (hppa_fix_call_dummy): Create
2687 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
2688 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
2689 valid (ie: != 0) before doing comparison against PC.
2690 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
2691 to reflect new arguments.
2692 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
2693 prefix for func name. (FIX_CALL_DUMMY): Move code into
2696 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
2697 to malloc() so that we can test GDB eval of dynamically created
2698 arrays (like char strings in `print "foo"').
2700 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2702 * printcmd.c (print_address_symbolic): Search symtabs as well as the
2703 minimal symbols for a nearby symbol.
2705 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
2707 * coffread.c: Comment changes around minimal symbol recording.
2709 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2711 * command.c: comment changes only.
2713 * mips-tdep.c (heuristic_fence_post): new static variable.
2714 (heuristic_proc_start): use heuristic_fence_post, print better
2715 warnings, but only if not stop_soon_quietly.
2716 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
2718 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
2720 * symtab.h: Fix LOC_REF_ARG comment.
2722 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2723 and Jim Kingdon (kingdon@cygnus.com)
2725 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
2727 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
2728 symfile.c (compare_symbols): Don't check first character; STRCMP
2731 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
2732 structures that are passed by address in a register.
2733 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
2734 * findvar.c (read_var_value),
2735 printcmd.c (address_info, print_frame_args),
2736 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
2737 * symtab.c (lookup_block_symbol): Deal with it.
2739 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
2741 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
2743 * objfiles.c (find_pc_section): Return a struct obj_section *.
2744 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
2745 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
2746 Don't use obj_section hack.
2747 * xcoffexec (vmap_symtab): Relocate obj_sections.
2748 * printcmd.c (containing_function_bounds): Use find_pc_section.
2750 * symtab.h: Clean up SYMBOL_VALUE comments.
2752 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
2754 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
2755 Expand comments about LOC_ARG/LOC_LOCAL pairs.
2757 * coffread.c (read_coff_symtab): Use rewind before fseek.
2759 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
2761 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
2762 * Makefile.in: Add $(YFLAGS) when using $(YACC).
2763 * Makefile.in: Remove message to expect conflicts and unused
2764 rules in ch-exp.y, since there no longer are any such.
2766 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2768 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
2770 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
2772 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
2773 rather than dumping core.
2775 * Makefile.in: Add ${srcdir}/ to all source files.
2776 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
2777 (TAGS): Deal with srcdir and new config directory scheme.
2779 Makefile.in (NONSRC): Remove createtags.
2780 alldeps.mak: Updated.
2782 * rs6000-tdep.c: Delete unused function print_frame.
2784 * frame.h (struct frame_info): Doc fix for next_frame.
2785 New field signal_handler_caller.
2786 blockframe.c (create_new_frame, get_prev_frame_info),
2787 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
2788 INIT_FRAME_PC_FIRST).
2789 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
2792 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
2794 * irix4-nat.c (fetch_core_registers): Special version of this for
2795 Irix 4.x, which stores regs a bit differently from other /proc
2797 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
2798 to new file core-svr4.c.
2799 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
2800 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
2802 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
2804 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
2806 * i387-tdep.c: Remove unused #includes.
2808 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
2810 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
2812 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
2814 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
2816 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
2817 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
2818 Don't muck with SYMBOL_CLASS.
2820 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
2822 * munch: Don't use head command. It doesn't exist everywhere.
2824 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
2826 * inflow.c (new_tty): Remove spurious 'o' character at end
2829 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2831 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
2832 instructions and nothing more.
2833 * mipsread.c (add_line): Add comment why we have to combine line number
2834 entries for the same line number.
2836 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
2838 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
2841 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
2843 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
2845 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
2847 * source.c (select_source_symtab): Clean up comment. Also, if
2848 we have a current_source_symtab, and s is NULL, return without
2850 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
2851 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
2853 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
2855 * dbxread.c (unknown_symchar_complaint): Add new complaint.
2856 * stabsread.h: Declare it.
2857 * partial-stab.h: Use it.
2859 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
2861 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
2863 * stack.c (print_frame_info): Print specially if dummy frame.
2865 * breakpoint.c: Add comments regarding within_scope future direction.
2869 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
2871 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
2873 * ch-exp.y: Fix thinko that broke parsing of FALSE.
2875 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2877 * stabsread.c (read_member_functions): Initialize domain for stubbed
2878 member functions to avoid gdb core dumps when printing pointers
2879 to member functions.
2880 * cp-valprint.c (cp_print_class_method): Check for stubbed member
2883 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
2885 * expprint.c (print_subexp): If opcode not found in op_print_tab,
2886 stop with an error().
2887 eval.c (evaluate_subexp): Change error message.
2889 * objfiles.c (build_objfile_section_table): Cast return value
2890 from obstack_finish.
2892 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
2894 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
2895 to rs6000_frame_chain and deal with it if we're in a signal handler.
2896 (FRAME_SAVED_PC): Use rs6000_frame_chain.
2898 * breakpoint.c (within_scope): New function.
2899 (enable_breakpoint, watchpoint_check): Use it.
2901 * source.c (openp): Handle "exec-file ./ls" correctly.
2903 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
2905 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
2907 * ch-exp.y: Clean up lexing of identifiers and
2908 reserved words. (E.g. don't recognize FALSEXXX as the
2909 keyword FALSE followed by the identifier XXX.)
2910 Also, convert identifiers to lower case.
2912 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
2914 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
2915 new serial interface.
2917 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
2919 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
2920 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
2921 * ser-go32.c: Return -1 on most failures, 0 on most successes,
2922 and use new return codes for go32_readchar().
2923 * ser-unix.c: Ditto. Also, move error handling up to caller for
2924 SERIAL_SETBAUDRATE().
2925 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
2926 to specific routine.
2927 (serial_close): New routine to wrap around device close routine.
2928 serial.h: Clean & document return values more clearly.
2930 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
2932 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
2934 * rs6000-pinsn.c (print_operand, case LI): Print condition register
2935 operand in decimal rather than wrong textual versions.
2937 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
2938 (mention 't', remove false thing about 'g' only good with 'f').
2940 * breakpoint.h: move "struct breakpoint" and friends to top of
2941 file so that bpstat_find_breakpoint prototype works.
2943 * solib.c (struct so_list): Add bfd field.
2944 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
2945 Put the bfd in bfd field of the so_list.
2946 (clear_solib): Free bfd name and close_bfd on the bfd.
2948 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
2950 * valarith.c (value_subscript): Add COERCE_REF.
2951 * ch-exp.y (operand_5): We can generalize the 2nd operand
2952 of a string repetition ot 'literal' without ambiguity.
2954 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2956 * breakpoint.h (struct bpstat): Remove momentary field.
2957 Remove bpstat_momentary_breakpoint. This was always kludgy
2958 and is no longer used.
2960 * breakpoint.h: Add enum bpstat_what.
2961 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
2962 stop and print fields of bpstat now per-breakpoint, not just
2963 one for the whole chain.
2964 breakpoint.{c,h} (bpstat_what): New function.
2965 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
2966 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
2967 with call to bpstat_what.
2968 README: Remove watchpoint/breakpoint bug from known bugs.
2970 * breakpoint.h: Prototype bpstat_find_breakpoint.
2972 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
2974 * symtab.c (find_methods, gdb_mangle_name): Note that functions
2976 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
2977 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
2979 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
2981 * i960-pinsn.c (tabent): Copied struct definition from
2984 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2986 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
2987 is a C++ destructor.
2988 * symtab.c (gdb_mangle_name): Use it.
2989 * symtab.c (find_methods): Do not add destructors to choice list
2991 * symtab.c (decode_line_1): Make breakpoints on destructors work
2994 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
2996 * ser-go32.c: Make it use serial port name.
2997 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
2999 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
3002 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
3004 * configure.in: Only configure sparclite subdir when target_cpu
3007 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
3009 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
3010 Remove FIXME comment regarding this.
3012 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
3014 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
3016 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
3018 Add section table to objfile struct. Use it for find_pc_section.
3019 * objfiles.c (add_to_objfile_sections,
3020 build_objfile_section_table, find_pc_section): new functions.
3021 (allocate_objfile): build section table.
3022 * objfiles.h (struct obj_section): new structure.
3023 (struct objfile): add section table.
3024 (find_pc_section): new prototype.
3025 * solib.[ch] (find_pc_section_from_so_list): removed.
3026 * sparc-tdep.c: include objfiles.h for find_pc_section. include
3027 symfile.h for objfiles.h.
3028 (in_solib_trampoline): adjusted for new find_pc_section
3029 prototype. Removed BAD_RICH_HACK ifdefs.
3030 * symfile.c (syms_from_objfile): offset objfile sections.
3031 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
3032 * symfile.h (find_pc_section): prototype removed. Also fixed
3033 comment typo NUL -> NULL.
3034 * target.[ch] (find_pc_section_from_targets): removed.
3035 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
3037 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
3039 * ser-go32.c: Format. (go32_open): Use proper return value.
3041 * configure.in: Undo conditional configdirs hack for sparclite.
3043 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
3045 * symtab.c (list_symbols): When call break_command, pass both
3046 filename and function name not just function name.
3048 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
3050 (Changes and new files to make "none" a full fledged configuration)
3051 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
3052 Currently only tm-none.h has any meaningful contents.
3053 * config/none/none.mh (NAT_FILE): Use nm-none.h
3054 * config/none/none.mh (XM_FILE): Use xm-none.h
3055 * config/none/none.mt (TM_FILE): Use tm-none.h
3056 * Makefile.in (depend): Remove comment about parse errors in
3057 valops.c, it now parses correctly and generates a correct depend
3058 line. Remove line that touches xm.h, tm.h, and nm.h; they are
3059 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
3061 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
3063 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
3065 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
3066 exactly 8 characters.
3068 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
3070 * configure.in: Sparclite uses sparc config dir. Also has it's
3071 own tm- & .mt files now. Also add sparclite to configdirs.
3072 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
3073 * config/i386/go32.mh: Nullify def of TERMCAP.
3074 * config/i386/xm-go32.h: Get rid of redef of EIO.
3075 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
3076 specific configs. Very similar to sun4os4, but without solib.
3077 * sparclite/{Makefile.in configure.in}: First cut at making this
3080 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
3082 * ser-go32.c: First cut at adapting to new serial interface.
3084 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
3086 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
3087 These implement a new serial line interface for talking to remote
3089 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
3090 EXCEPT go32, which gets ser-go32.c.
3091 * remote.c: Use new serial interface. More remote-xxx's to be
3093 * ser-bsd.c, ser-termios.c: Removed.
3094 * serial.c: New. Implements common operations for all serial
3096 * ser-unix.c: New. Unix specific serial operations for various
3097 flavors of Unix (Posix, SysV, BSD).
3098 * serial.h: Generic serial interface defs.
3099 * config/i386/go32.mh, config/i386/i386bsd.h,
3100 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
3101 ser-bsd.o from XDEPFILES. All the magic is now handled in
3104 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
3106 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
3108 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
3110 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
3112 * rs6000-tdep.c (frameless_function_invocation): Don't even think
3113 about framelessness except on the innermost frame.
3115 * xcoffexec.c: Call fatal() not abort().
3117 * stabsread.c (patch_block_stabs): If stab & no symbol, make
3118 a LOC_OPTIMIZED_OUT symbol.
3119 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
3120 findvar.c (read_var_value), printcmd.c (address_info),
3121 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
3122 m2-exp.y (yylex): Deal with it.
3123 ch-exp.y (yylex): Deal with it.
3125 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
3127 * findvar.c (value_from_register): H8500 specific, check to see
3128 if we are looking at short pointer. If so, skip crock.
3129 * h8500-tdep.c (h8500_frame_chain): Mask down value from
3130 read_memory_integer() to avoid getting messed up by sign extension.
3132 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3134 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
3135 ifdef protect using BAD_RICH_HACK. This should be removed soon.
3136 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
3138 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
3140 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
3142 * core.c (dis_asm_print_address): New function.
3144 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
3147 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3149 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
3150 entire breakpoint chain and print only the first entry that needs to
3151 be printed and needs to be stopped for. Fixes problems with printing
3152 of multiple breakpoints with different conditions.
3153 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
3154 effectively stops printing of the breakpoint chain.
3155 * breakpoint.c (print_it_noop): New routine to print nothing
3156 for this breakpoint entry and dont stop printing.
3157 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
3158 watchpoint only if it is enabled.
3159 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
3160 descriptor from the library to make backtraces through setjmp work.
3161 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
3163 * mips-tdep.c (read_next_frame_reg): Provide correct values for
3164 all registers saved within sigtramp, cleanup.
3166 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3168 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
3170 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3172 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
3173 with prototype in ../include/dis-asm.h.
3175 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3177 * core.c (dis_asm_{read_memory,memory_error}): New functions.
3178 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
3179 Use read_memory_func interface to disassembler.
3181 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3183 Teach sparc solaris to next over shared library functions.
3184 * solib.[hc] (find_pc_section_from_so_list): new function and
3186 * sparc-tdep.c (in_solib_trampoline): new function.
3187 * symfile.[hc] (find_pc_section): new function and prototypes.
3188 * target.[hc] (find_pc_section_from_targets): new function and
3190 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
3191 in_solib_trampoline.
3193 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
3195 * infrun.c (wait_for_inferior): Revise comment.
3197 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
3199 * command.{c,h}: New var_type var_integer.
3200 main.c: Use it for history_size.
3202 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
3203 Lint and byte-order fixups.
3205 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
3207 * breakpoint.h (bpstat): New field print_it.
3208 breakpoint.c (bpstat_print): Use it.
3209 (print_it_normal): New function (from old bpstat_print code).
3210 (bpstat_{alloc,stop_status}): Set print_it field.
3212 * breakpoint.c (bpstat_stop_status): Use catch_errors when
3213 evaluating watchpoint condition, via new function watchpoint_check.
3214 Also stop if watchpoint disabled due to leaving its block.
3216 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
3218 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3220 * mips-pinsn.c: Add missing include of dis-asm.h.
3222 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
3224 * Makefile.in (clean, distclean, realclean): Recursively apply
3225 to subdirs first, rather than last. This avoids, for example,
3226 Makefile being removed in a parent directory before the recursive
3229 * alldeps.mak, depend: Update for below changes.
3231 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
3232 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
3233 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
3234 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
3235 instead of tm-68k.h.
3236 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
3237 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
3238 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
3239 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
3240 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
3241 tm-68k.h to tm-m68k.h.
3242 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
3243 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
3246 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
3247 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
3248 * a29k-tdep.c: Renamed from am29k-tdep.c.
3249 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
3250 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
3251 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
3252 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
3253 Map '29k' to 'a29k'.
3254 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
3255 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
3256 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
3258 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
3259 define that does not appear anywhere else in the gdb source tree.
3260 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
3262 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
3264 * breakpoint.c: Add comments regarding breakpoint_re_set.
3266 * xcoffread.c (sort_syms, compare_symbols): Remove.
3267 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
3268 not our own sort_syms (it is identical).
3270 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
3272 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3274 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
3275 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
3277 * exec.c (exec_close): Fix storage leak.
3278 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
3279 output sections when patching an executable.
3280 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
3281 when writing all registers.
3282 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
3283 at the right offset in the dummy frame.
3284 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
3285 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
3286 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
3288 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
3290 * Makefile.in (TARFILES): Avoid trailing backslash.
3292 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
3294 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
3295 it in breakpoint_re_set.
3296 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
3298 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
3299 don't use sizeof(int) for target stuff, etc).
3301 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
3303 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
3304 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
3305 support that can't be integrated anyway due to lack of clear
3308 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
3310 * findvar.c (read_register, write_register): Make these capable
3311 of reading/writing registers that are shorter than REGISTER_TYPE.
3312 * (value_from_register): Install H8500 specific code to return
3313 proper value when register is being used as a pointer.
3314 * h8500-tdep.c: Remove extra defines of NUM_REGS.
3315 (h8500_skip_prologue): Use correct lengths for LINK instructions.
3316 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
3317 chain frames properly by combining frame pointer with T reg.
3318 (init_extra_frame_info): Delete. It's now a macro.
3319 (frame_args_address): Don't add PTR_SIZE. Stack args are already
3320 offset by the correct amount off of the frame pointer.
3321 (register_byte): Delete. It's now a macro.
3322 (register_raw_size, register_virtual_size): Delete. Replaced by
3323 common routine h8500_register_size, cuz there's no difference
3324 between the raw & virtual sizes on this machine.
3325 (register_convert_to_raw, register_convert_to_virtual): Delete,
3326 cuz there's no difference between the raw & virtual forms.
3327 Replaced by memcpy in tm file.
3328 (register_virtual_type): Rename to h8500_register_virtual_type.
3329 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
3330 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
3331 emulator have same reg offsets. This is all handled in the
3333 (h8500_trapped_internalvar): New routine to detect references to
3334 convenience vars acting as pointer pseudo-regs.
3335 (h8500_value_trapped_internalvar): Conjure up value of pointer
3337 (h8500_set_trapped_internalvar): Convert set value in real
3338 register references.
3339 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
3340 code segment register.
3341 infrun.c (proceed): Simplify. Call write_pc instead of doing it
3343 (wait_for_inferior): Add h8500 specific code to add stack segment
3344 when reading SP register.
3345 remote-sim.c (fetch_register): Spacing.
3346 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
3347 detect cruft. Redo all register manipulation stuff. Get rid of
3348 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
3349 to frame pointer. (IS_TRAPPED_INTERNALVAL,
3350 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
3351 to create internal vars for pointer pseudo-regs.
3353 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
3355 * Makefile.in: Numerous small changes to macro definitions
3356 and rules for building gdb distribution tree. Many macros
3357 eliminated or merged, and rules simplified.
3358 * alldeps.mak: Update.
3361 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
3363 * Makefile.in: recurse through SUBDIRS for dvi target too
3365 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
3367 * Clean up xcoff relocation.
3368 objfiles.h (struct objfiles): Add section_offsets, num_sections.
3369 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
3371 symtab.h (struct general_symbol_info): Add section field.
3372 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
3373 xcoffread.c: Set section for symbols and msymbols.
3374 (struct symtab): Add block_line_section field.
3375 buildsym.c (end_symtab): Set it.
3376 (end_symtab and callers): Add section parameter.
3377 objfiles.c (objfile_relocate): New funciton.
3378 xcoffexec.c (vmap_symtab): Use it.
3379 xcoffsolib.h (struct vmap): Remove unused fields.
3380 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
3381 CORE_NEEDS_RELOCATION, symtab_relocated.
3382 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
3383 rs6000-tdep.c: Make loadinfotext static.
3384 breakpoint.c (fixup_breakpoints): Doc fix.
3385 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
3386 (end_symtab): primary field replaces nonreloc.
3388 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
3390 * symtab.h (struct linetable_entry): Remove confusing comment.
3392 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3394 * Makefile.in: add installcheck target
3396 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
3398 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
3399 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
3400 z8k}: New directories to hold cpu specific configuration files.
3401 Naming follows gcc convention.
3402 * config/{*.mt, *.mh}: All target and host makefile fragment
3403 config files moved to an appropriate config/<cpu> subdirectory.
3404 * nm-*, xm-*, tm-*: All native, host, and target files, which
3405 get linked to nm.h, xm.h, and tm.h respectively by configure,
3406 moved to appropriate config/<cpu> subdirectory.
3407 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
3408 Native, host, and target files that are common across more than
3409 one cpu architecture and included by one of the configured
3410 native, host, or target files, get moved to config directory.
3411 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
3412 pick up native, host, or target include files moved to one of
3413 the config subdirectories, and that are included by other files.
3414 * Makefile.in (alldeps.mak): Modify to account for new config
3415 directory structure.
3416 * alldeps.mak, depend: Update for new config directory structure.
3417 * config/*/[ntx]m-*.h: Modify all files that include other
3418 [ntx]m-*.h files to use path relative to gdb/config. I.E.
3419 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
3421 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
3422 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
3423 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
3424 * configure.in: Default gdb_host_cpu to host_cpu, and remap
3425 the ones where the default is not unique or different than the
3426 config subdirectory name. Similarly, handle gdb_target_cpu.
3427 Modify configure.in as appropriate to make use of gdb_host_cpu
3428 and gdb_target_cpu to find makefile fragments and make links.
3430 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
3432 * mipsread.c (compare_blocks): Sort blocks with the same start
3433 address by decreasing ending address.
3435 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3437 * mipsread.c (parse_procedure): Save cur_fdr accross call to
3438 lookup_symbol as it might get clobbered by the call.
3440 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
3441 The previous code did not initialize the language field for the psymtab
3444 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
3446 * c-exp.y (parse_number): Avoid shift warning.
3447 * serial.h (struct ttystate): Declare empty one on DOS.
3449 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
3451 * xm-sun4os4.h: Return type of free() should be void, not int.
3453 * vx-share/vxWorks.h: Remove #def of NULL.
3455 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
3457 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
3459 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
3461 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
3463 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
3465 * ieee-float.c: Moved to ../libiberty.
3466 * ieee-float.h: Moved to ../include.
3467 * Makefile.in: Update accordingly.
3468 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
3469 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
3470 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
3471 it is now in ../opcodes/m68881-ext.c.
3472 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
3473 prologue (some callers _do_ care).
3474 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
3475 new interface of ../opcodes/*-dis.c.
3476 * ch-exp.y: Add #include <ctype.h>.
3478 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
3480 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
3482 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
3484 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3486 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
3488 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3490 * z8k-tdep.c (extract_return_value, write_return_value,
3491 store_struct_return): New functions from macros in tm-z8k.h.
3493 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
3495 * valops.c (value_arg_coerce): Apply temporary patch to
3496 fix problem with coercion of array and function types when
3497 passed as arguments to C functions, pending a more complete
3498 review of when and how coercion should be done, depending
3499 upon context and language.
3501 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
3503 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
3505 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
3506 debugsec if there are a non-zero number of symbols.
3508 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
3510 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
3512 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
3514 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
3516 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
3517 not just 50 symbols.
3518 (symtbl_num_syms): New variable.
3519 (read_xcoff_symtab): Set it.
3520 (read_symbol_nvalue): Check for bad symno.
3521 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
3524 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
3526 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
3527 This is defined in defs.h if necessary.
3528 * vx-share/vxWorks.h: Remove #defs of min and max.
3529 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
3530 vx-share/xdr_rdb.c: include defs.h.
3532 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
3534 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
3537 * xcoffread.c (enter_line_range): complain() on bad endoffset.
3538 xcoffread.c: Doc fixes.
3540 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
3542 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
3543 xcoffexec.c (xcoff_relocate_core): New function.
3544 (text_adjustment): Removed.
3545 (add_vmap): Return the vmap.
3546 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
3548 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
3550 * xcoffsolib.h: Add objfile member to struct vmap.
3551 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
3552 xcoffexec.c (add_vmap): Allocate objfiles here.
3554 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
3556 Support 68000 series without floating point.
3558 * configure.in (m68000-*-{aout,elf,coff}): New configs.
3559 * tm-68k-nofp.h: New file, lacks 68881 support.
3560 * config/m68k-nofp.mt: New file.
3562 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
3564 Remove a few remaining underscore/no-underscore remnants from
3567 * config/{m68k-un.mt, sparc-un.mt}: Remove.
3568 * config/m68k-noun.mt: Rename to m68k-fp.mt.
3569 * config/sparc-noun.mt: Rename to sparc-em.mt.
3570 * tm-68k-noun.h, tm-spc-noun.h: Remove.
3571 * tm-68k-un.h: Rename to tm-68k-fp.h.
3572 * tm-spc-un.h: Rename to tm-spc-em.h.
3573 * tm-sun4sol2.h: Cleanup.
3574 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
3576 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
3578 * symmisc.c (std_in, std_out, std_err): Move initializations
3579 to runtime code, in case they aren't constant.
3581 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
3583 * symtab.c (find_pc_symtab): some object file formats, notably
3584 mips, have holes in the address ranges of symtabs. Change
3585 this algorithm from first hit to tightest fit.
3587 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
3588 fence post without finding the enclosing function, then print a
3591 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
3593 * utils.c (fputs_demangled, fprint_symbol): Remove.
3594 * utils.c (fprintf_symbol_filtered): New function which combines
3595 the functionality of fputs_demangled and fprint_symbol. Uses a
3596 caller provided language parameter to select the appropriate
3597 demangler, and caller provided args to pass to the demangler.
3598 * defs.h (enum language): Move further up in file so enum can
3599 be used in prototypes.
3600 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
3601 * defs.h (fprintf_symbol_filtered): Add prototype.
3602 * c-typeprint.c (cp_type_print_method_args): Replace calls to
3603 fputs_demangled with call to fprintf_symbol_filtered.
3604 * cp-valprint.c (demangle.h): Include
3605 * cp-valprint.c (cp_print_value_fields): Replace calls to
3606 fprint_symbol with calls to fprintf_symbol_filtered.
3607 * printcmd.c (print_frame_args): Replace call to fprint_symbol
3608 with call to fprintf_symbol_filtered.
3609 * stack.c (print_frame_info): Remove obsolete code so we don't
3610 have to update fputs_demangled usage in it.
3611 * stack.c (print_frame_info, frame_info): Add language variable
3612 to pass to fprintf_symbol_demangled and initialize it from the
3613 symbol's language. Replace calls to fputs_demangled with calls
3614 to fprintf_symbol_filtered.
3615 * symtab.c (find_methods): Replace call to fputs_demangled with
3616 call to fprintf_symbol_filtered.
3617 * ch-valprint.c (demangle.h): Include.
3618 * ch-valprint.c (chill_print_value_fields): Replace call to
3619 fprint_symbol with call to new fprintf_symbol_filtered.
3621 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
3623 * Makefile.in (VERSION): Bump version to 4.8.2.
3625 * main.c (source_command): Require an explicit pathname of file
3626 to source, since previous behavior of defaulting to gdb init file
3627 was troublesome and undocumented.
3628 * printcmd.c (disassemble_command): Add missing '{}' pair to
3629 else with two statements. Bug reported by Stephane Tsacas
3631 * symtab.c (find_pc_line): Don't complain about zero length or
3632 negative length line numbers for the moment, since we may not own
3633 the terminal when called, such as when single stepping. (FIXME)
3634 * language.h (CAST_IS_CONVERSION): True if current language is
3635 C++ as well as C. Fix from Peter Schauer.
3636 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
3637 Use STREQN macro rather than bare '!strncmp()'.
3638 * environ.c (unset_in_environ): Avoid use of memcpy on
3639 overlapping memory regions, as suggested by Paul Eggert
3640 <eggert@twinsun.com>.
3641 * c-exp.y (%union struct): Remove unused ulval as suggested
3642 by Paul Eggert <eggert@twinsun.com>.
3644 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
3646 * main.c (gdbinit): Make static.
3647 * main.c (inhibit_gdbinit): Move to file scope.
3648 * main.c (main): Remove local inhibit_gdbinit.
3649 * main.c (source_command): Don't source '.gdbinit' file by
3650 default if gdb has been told to ignore it.
3652 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
3654 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
3657 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
3659 * printcmd.c (print_address_symbolic): Only print if offset
3660 is shorter than max_symbolic_offset.
3661 (initialize_printcmd): `set print max-symbolic-offset'.
3663 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
3664 (examine_tag): Use it.
3665 (read_register_stack): Only look in the local registers for a
3666 memory address if it's between rfb and rsp; go to memory otherwise.
3667 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
3668 (reginv_com): Remove ancient kludge command.
3670 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3672 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
3673 irix4 will again compile.
3675 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
3677 * configure.in: accept mips-sgi-irix4* for irix4.
3679 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
3681 * z8k-tdep.c (print_register_hook): Lint.
3683 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
3685 Lint fixes from Paul Eggert (eggert@twinsun.com):
3687 * command.c (do_setshow_command): var_uintegers are unsigned.
3688 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
3689 unsigned, since they use hex values with the high bit set.
3691 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
3693 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
3694 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
3696 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
3697 macro definitions in parenthesis.
3699 * dbxread.c (dbx_symfile_init): Catch the case where there is
3700 no string table, but the only way we find out is by reading zero
3703 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
3705 * dbxread.c (dbx_symfile_init): Make size of the string table
3706 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
3707 offset to the string table is nonzero and handle the nonexistant
3708 string table case, should it occur. Ensure that the string table
3709 size read from the file is reasonable, with a minimum lower bound
3710 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
3712 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
3714 * Makefile.in: Changes to build testsuite correctly.
3715 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
3716 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
3717 (TARGET_FLAGS_TO_PASS): New variable.
3718 (SUBDIRS): Added testsuite.
3719 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
3720 testsuite is compiled with CC_FOR_TARGET rather than CC.
3722 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
3724 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
3725 reported by mycroft@gnu.ai.mit.edu.
3727 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
3728 * configure.in (vax-*-ultrix2*): New triplet.
3729 * config/vaxult2.mh: New file.
3730 * xm-vaxult2.h: New file.
3732 * c-exp.y (parse_number): Change high_bit to unsigned.
3733 * demangle.c: Change all references to cfront to ARM, since the
3734 actual algorithm is the one specified in the Annotated Reference
3735 Manual. This was confusing users into thinking that full cfront
3736 support was implemented.
3737 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
3738 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
3739 directly to lookup_struct_elt_type, which will do the
3740 dereferencing itself.
3741 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
3742 NULL dereferencing bug for unnamed structs, comment out
3745 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
3747 * coffread.c (process_coff_symbol): Change PCC argument correction
3748 so that it only happens on big-endian targets; so that it only
3749 happens if the short or char argument is aligned on an int
3750 boundary; and so that it changes the location, rather than the
3751 type, of the argument. These changes tend to parallel similar
3752 (old) changes in stabsread.c.
3754 * coffread.c (coff_read_enum_type): Use the specified size for
3755 enums, don't assume that they are int-sized.
3757 * c-valprint.c (c_val_print): Don't assume enums are the same as
3760 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
3761 Rendell, <michael@mercury.cs.mun.ca>.
3763 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
3765 * language.h (local_decimal_format_custom): Add prototype.
3766 * language.c (local_decimal_format_custom): Add function, bug
3767 reported by Robert R. Henry (rrh@tera.com).
3769 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
3771 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
3772 by Josef Leherbauer, joe@takeFive.co.at.
3774 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
3776 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
3777 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
3778 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
3779 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
3780 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
3781 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
3782 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
3783 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
3785 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
3787 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
3788 of demangled name fields to NULL if no demangling exists for
3789 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
3790 symbols if their language is known at the time they are created,
3791 but sometimes the language is not known until later.
3793 * ch-typeprint.c (chill_print_type_base): Name changed to
3794 chill_type_print_base to match pattern for C and C++ names.
3795 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
3796 to be consistent with other usages.
3797 * ch-typeprint.c (chill_type_print_base): Add support for
3798 printing Chill STRUCT types.
3799 * ch-valprint.c: Include values.h.
3800 * ch-valprint.c (chill_print_value_fields): New function and
3801 prototype for printing Chill STRUCT values.
3802 * ch-valprint.c (chill_val_print): Fix call to val_print_string
3803 that was being called with two args instead of three.
3804 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
3805 to print Chill STRUCT values.
3807 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
3809 * configure.in: added testsuite to configdirs.
3811 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
3813 * doc/stabs.texi: The `this' pointer is now known by the name
3814 `this' instead of `$t'.
3816 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
3818 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
3819 references of TAG_string_type DIEs in user defined types.
3820 * ch-lang.c (chill_create_fundamental_type): Track compiler
3821 change that now emits debugging info with the type long for Chill
3824 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
3826 * remote-mips.c: New file; implements MIPS remote debugging
3828 * config/idt.mt: New file; uses remote-mips.c
3829 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
3831 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
3832 floating point coprocessor.
3833 (mips_push_dummy_frame): If not mips_fpu, don't save floating
3835 (mips_pop_frame): If not mips_fpu, don't restore floating point
3837 (_initialize_mips_tdep): New function; let the user reset mips_fpu
3839 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
3840 mips_fpu, don't use fp0 as floating point return register.
3841 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
3844 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
3846 * gdb/testsuite: made modifications to testcases, etc., to allow
3847 them to work properly given the reorganization of deja-gnu and the
3848 relocation of the testcases from deja-gnu to a "tool" subdirectory.
3850 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
3852 * gdb/testsuite: Initial creation of gdb/testsuite.
3853 Migrated dejagnu testcases and support files for testing nm to
3854 gdb/testsuite from deja-gnu. These files were moved "as is"
3855 with no modifications. This migration is part of a major overhaul
3856 of dejagnu. The modifications to these testcases, etc., which
3857 will allow them to work with the new version of dejagnu will be
3858 made in a future update.
3860 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
3862 * NEWS: Add reminders for next release.
3864 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
3866 * mipsread.c (parse_lines): Correct check for files compiled with
3869 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
3871 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
3873 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
3875 * Makefile.in (VERSION): GDB-4.8 release!
3876 * README, NEWS: Update for release.
3878 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
3880 * am29k-pinsn.c (print_insn): Minor nits with const.
3881 * am29k-tdep.c: More minor nits with arg types for
3882 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
3884 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
3886 * gcc.patch: Update for a different GCC (G++) bug.
3887 * main.c (print_gdb_version): Update copyright year to 1993.
3888 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
3889 conditionalize this file on it. FIXME, right way is to split
3890 these into two config files.
3891 (ATTACH_DETACH): Define for BSD 4.4
3892 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
3893 (U_REGS_OFFSET): Revise for 4.4.
3894 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
3895 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
3896 LONG_MAX into this file to avoid cpp "redefinition" warnings.
3898 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3900 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
3903 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
3905 * c-lang.c (c_printstr): Bugfix for length==0 case.
3907 * c-lang.c (c_printstr): If a C string ends in a null, don't
3910 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
3912 * defs.h (STRCMP): Make it work for unsigned chars.
3914 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
3916 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
3917 * config/hp300bsd.mh (REGEX, REGEX1): Define.
3918 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
3919 define to kludge the large opcode table into two smaller tables,
3920 since GCC take exponential space to build the table. Lint.
3921 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
3923 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
3925 * Makefile.in (VERSION): Roll to 4.7.9.
3926 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
3927 definition here, to handle both BSD 4.3 and 4.4 systems.
3928 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
3929 * remote.c (alarm): Move declaration to global level, before
3930 first reference to it.
3931 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
3932 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
3934 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
3936 * remote.c (readchar): forward declare alarm which otherwise looks
3937 like an undeclared variable to gcc.
3939 * dbxread.c (process_one_symbol): cast enum value N_SO into int
3940 when comparing against an int. Avoids superfluous warning from
3943 * inflow.c (set_sigint_trap): add cast to assignment from signal.
3944 Avoids superfluous warnings from some systems and/or compilers
3945 (like vax ultrix 4.2.)
3947 * language.c (struct op_print unk_op_print_tab): use the enum
3948 values rather naked zeros as initializers. Avoids warnings from
3949 ultrix type compilers.
3951 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
3953 * Makefile.in (VERSION): Roll to 4.7.6.
3954 (SFILES_SUBDIR): Add 29k-share/udi_soc.
3955 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
3956 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
3957 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
3958 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
3959 (depend): Fix bug where nm-files in config files weren't noticed.
3960 (make-proto-gdb-1): Avoid changing directories while building new
3961 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
3963 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
3965 * remote.c: Improve error recovery. Allow user to break out
3966 of initial connection attempt with INTERRUPT. Treat a timeout
3967 while waiting for remote packet like a retry, unless the remote
3968 side is actively running user code. Fix a few long printf_filtered's.
3970 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
3973 * buildsym.c (start_subfile): Allow null file name.
3975 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
3977 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
3978 expects a pointer to complaint rather than a complaint
3980 (process_linenos): free the previously allocated subfile name,
3981 then allocate the new one from the heap.
3983 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3985 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
3987 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
3989 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
3990 Previously, would bogusly index off the bottom of type_vector.
3991 (rs6000_builtin_type): Accept type number as argument.
3992 (read_type, case '-'): Handle negatives like any other type number.
3994 * symfile.c (deduce_language_from_filename): Handle null name.
3996 * mips-tdep.c (isa_NAN): Fix byte order dependency.
3997 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
3998 fixed by sato@sm.sony.co.jp.
4000 * xcoffread.c (parmsym): Don't use an initializer to set up
4001 this struct symbol. Set it up in initialize_xcoffread.
4002 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
4003 works on real rs/6000 target with #ifndef FAKING_RS6000.
4005 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
4007 * stabsread.c (rs6000_builtin_type): Move function from
4008 xcoffread.c:builtin_type.
4009 * xcoffread.c (builtin_type): Move to stabsread. Remove
4010 IBM6000_HOST dependency. Move misplaced comments.
4011 (various): Change printf's to complaints.
4012 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
4013 objfile argument to read_type calls under #if 0.
4014 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
4015 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
4016 * Makefile.in: xcoffread.o is not built by default.
4017 * xm-rs6000.h (IBM6000_HOST): Remove.
4018 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
4019 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
4022 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
4024 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
4025 VALUE_LVAL to be lval_memory so that we don't try to modify wild
4026 register numbers when user tries to modify elements in structs
4027 passed as arguments.
4028 * inflow.c (child_terminal_info): Move banner outside of system
4030 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
4031 passes struct/union arguments by address.
4033 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
4035 * Based on patch from Kean Johnston <maw@netcom.com>:
4036 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
4037 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
4038 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
4040 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
4042 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
4043 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
4045 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
4047 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
4048 cc debugging output.
4050 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
4052 * stabsread.c (define_symbol): Complain about unrecognized names
4053 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
4054 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
4055 (read_cpp_abbrev): Don't use the class name as part of the
4056 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
4057 abbrevs. Inspired by Mike Tiemann.
4058 (read_tilde_fields): Comment. Remove ancient dead code.
4059 Remove erroneous but non-dead code. Simplify. Add complaints.
4060 (in general): Remove extraneous (parentheses) in return
4063 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
4065 * coffread.c (coff_lookup_type): Fix fencepost error reported
4066 by Art Berggreen, <arg@opal.acc.com>.
4068 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
4069 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
4071 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
4072 test, which is apparently left over from when we used native
4073 include files and couldn't depend on the member names being there.
4074 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
4076 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
4078 * mipsread.c: Major overhaul to use new BFD symbol table reading
4079 routines. Now swaps information as it is needed, rather than
4080 swapping everything when the file is read.
4082 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
4084 * Makefile.in (TARDIRS): Add sparclite demo dir.
4085 (*.tab.c): Change dependency on Makefile to depend on
4086 Makefile.in, otherwise it always rebuilds after configuring.
4087 Force output *.tab.c file into current directory even in "make"
4088 versions that rewrite dependent file names used in command lines.
4090 * TODO: Remove some things we did.
4091 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
4092 * os68k-xdep.c: Remove; useless file (os68k is a target only).
4093 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
4094 * symtab.h: Eliminate unnamed unions and structs.
4096 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
4098 * Makefile.in (VERSION): Roll to 4.7.5.
4100 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
4102 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
4103 re-evaluating symbol pointers.
4105 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
4107 * c-exp.y (lcurly, rcurly): New nonterminals.
4108 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
4110 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
4111 made function static.
4112 * parse.c (struct funcall): Moved struct def from parser-defs.h.
4113 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
4114 * parse.c (start_arglist):
4115 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
4116 * parser-defs.h (struct funcall): Moved struct def to parse.c.
4117 * parser-defs.h (funcall_chain): Moved to parse.c.
4118 * printcmd.c (print_frame_nameless_args): Fix prototype.
4119 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
4120 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
4121 * valops.c (typecmp): Moved prototype from values.h.
4122 * value.h (typecmp): Moved prototype to valops.c, made static.
4123 * ch-exp.y (yylex): Change way control sequences are disabled.
4125 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
4127 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
4129 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
4131 * mipsread.c (upgrade_type): Build array types correctly, using
4132 create_range_type and create_array_type.
4134 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
4136 * remote-nindy.c: Cleanup.
4138 * infrun.c (wait_for_inferior): When rolling back the PC after
4139 a breakpoint, call write_pc so that NPC gets rolled back as well
4142 * blockframe.c (inside_entry_file, inside_main_func,
4143 inside_entry_func): PC of zero is always "bottom of stack".
4145 * printcmd.c (print_frame_args, print_frame_nameless_args):
4146 Let print_frame_nameless_args decide whether there are any,
4147 laying groundwork for possibly later printing 29K args for
4148 functions where we have tag words but no symbols.
4150 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4152 * Makefile.in: fix GDB doc targets for new doc subdir structure
4154 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
4156 * stack.c (parse_frame_specification): Parse as many arguments
4157 as there are (up to MAXARGS). Pass all of them in argc, argv
4158 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
4159 many there were, onto SETUP_ARBITRARY_FRAME.
4160 * tm-mips.h, tm-sparc.h: Corresponding changes.
4161 * mips-tdep.c, sparc-tdep.c: Ditto.
4163 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
4165 * hp300ux-nat.c: Update copyrights.
4166 * mipsread.c (parse_partial_symbols): Complain about block
4167 indexes that go backwards. Fix from Peter Schauer.
4168 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
4169 symbol-file that has no linkage symbols to be read.
4170 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
4171 from tm- file to xm-file, since they're host dependent.
4172 * valarith.c (value_binop): Typo.
4174 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
4176 * sparclite/aload.c: Add copyleft.
4177 * sparclite/crt0.s: Add comment at beginning.
4179 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4181 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
4182 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
4184 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
4186 * values.c (value_headof): Fix typo in which VTBL and ARG were
4187 being confused for one another.
4189 * valops.c (typecmp): Now static.
4191 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
4192 baseclass--we don't always inherit its virtual function table
4195 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
4196 pointer correctly in case value_struct_elt moves it around.
4198 * valops.c (typecmp): Now static. Also, now groks references
4201 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
4202 zero on recursive call. If NAME is the name of TYPE, return TYPE.
4204 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
4206 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
4207 to avoid "too much defining" error from native C compiler (!).
4209 * Makefile.in (HFILES): Add typeprint.h.
4210 * typeprint.[ch]: Update copyrights.
4212 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
4214 * Makefile.in: Update to match doc/ subdir changes.
4216 * config/hp300hpux.mh: No cross-host file needed, just native.
4217 * config/go32.mh: Remove nonexistent "native" support.
4219 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
4220 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
4221 * m88k-tdep.c (next_insn): Lint, cleanup.
4222 (store_parm_word): Lint.
4224 * README: Fix typo (reported by karl@hq.ileaf.com).
4226 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
4228 * expression.h (BINOP_CONCAT): Document use for self concatenation
4229 an integral number of times.
4230 * language.c (binop_type_check): Extend BINOP_CONCAT for self
4232 * valarith.c (value_concat): Rewrite to support self
4233 concatenation an integral number of times.
4234 * Makefile.in (ch-exp.tab.c): Change "expect" message.
4235 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
4236 eliminate hundreds of spurious shift/reduce and reduce/reduce
4237 conflicts that mask the 5 real ones.
4238 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
4239 * ch-exp.y (integer_literal_expression): Remove production,
4242 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
4244 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
4245 implied that "no side effects" was nonfunctional.
4246 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
4247 character string and bitstring concatenation.
4248 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
4249 * expression.h (exp_opcode): Add BINOP_CONCAT.
4250 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
4251 * language.c (string_type): Add function to determine if a type
4253 * language.c (binop_type_check): Add case for BINOP_CONCAT.
4254 * valarith.c (value_concat): New function to concatenate two
4255 values, such as character strings or bitstrings.
4256 * valops.c (value_string): Remove error stub and implement
4258 * value.h (value_concat): Add prototype.
4259 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
4260 * ch-exp.y (yylex): Recognize SLASH_SLASH.
4261 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
4264 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
4266 * c-exp.y (exp): Add production to support direct creation
4267 of array constants using the obvious syntax.
4268 * c-valprint.c (c_val_print): Set printed string length.
4269 * dwarfread.c (read_tag_string_type): New prototype and
4270 function that handles TAG_string_type DIEs.
4271 * dwarfread.c (process_dies): Add case for TAG_string_type
4272 that calls new read_tag_string_type function.
4273 * expprint.c (print_subexp): Add support for OP_ARRAY.
4274 * gdbtypes.c (create_range_type, create_array_type): Inherit
4275 objfile from the index type.
4276 * ch-typeprint.c (chill_print_type): Add case for
4278 * ch-valprint.c (chill_val_print): Fix case for
4281 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
4283 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
4284 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
4285 include/coff/mips.h.
4287 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
4289 * c-exp.y (exp:STRING): Convert C strings into array-of-char
4290 constants with an explicit null byte terminator. OP_STRING is
4291 now used for real string types.
4292 * c-lang.c (builtin_type_*): Move declarations to lang.c since
4293 they are used by all languages.
4294 * c-lang.c (_initialize_c_language): Move initializations of
4295 builtin_type_* to lang.c.
4296 * c-typeprint.c (c_type_print_varspec_prefix,
4297 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
4298 to TYPE_CODE_STRING.
4299 * c-valprint.c (c_val_print): Change the way character arrays
4300 are printed as strings to be consistent with the way strings
4301 are printed when pointer-to-char types are dereferenced.
4302 Remove test of print_max before calling val_print_string, which
4303 now does it's own test.
4304 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
4305 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
4306 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
4307 * gdbtypes.c (builtin_type_*): Add declarations moved from
4309 * gdbtypes.c (create_string_type): New function to create real
4311 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
4312 renamed to TYPE_CODE_STRING.
4313 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
4314 builtin_type_* types moved from c-lang.c.
4315 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
4316 to TYPE_CODE_STRING.
4317 * gdbtypes.h (builtin_type_string): Add extern declaration.
4318 * gdbtypes.h (create_string_type): Add prototype.
4319 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
4320 renamed to TYPE_CODE_STRING.
4321 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
4323 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
4324 renamed to TYPE_CODE_STRING.
4325 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4327 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
4328 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
4329 to TYPE_CODE_STRING.
4330 * valops.c (allocate_space_in_inferior): New function and
4331 prototype, using code ripped out of value_string.
4332 * valops.c (value_string): Rewritten to use new function
4333 allocate_space_in_inferior, but temporarily disabled until some
4334 other support is in place.
4335 * valops.c (value_array): New function to create array constants.
4336 * valprint.c (val_print_string): Add comment to document use,
4337 complete rewrite to fix several small buglets.
4338 * value.h (value_array): Add prototype.
4339 * value.h (val_print_string): Change prototype to match rewrite.
4340 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
4341 * ch-exp.y (match_character_literal): Disable recognition of
4342 control sequence form of character literals and document why.
4344 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
4346 * nindy-share/nindy.c: Add comments to #endif's to clarify
4349 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
4350 read_memory to get byte order right.
4351 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
4352 anymore. This is done in paread.c now. We expect unwind info
4353 to hang off of objfiles, and search all of the objfiles when until
4355 * (skip_trampoline_code): Cast arg to target_read_memory.
4356 * objfiles.h (struct objfile): Add new field obj_private to hold
4357 per object file private data (unwind info in this case).
4358 * paread.c (read_unwind_info): New routine to read unwind info
4359 for the objfile. This data is hung off of obj_private.
4360 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
4361 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
4362 make this easier to access.
4364 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
4366 * c-valprint.c (cp_print_class_member): Add extern decl.
4367 * c-valprint.c (c_val_print): Extract code for printing methods
4368 and move it to cp_print_class_method in cp-valprint.c.
4369 * c-valprint.c (c_val_print): Extract code to print strings and
4370 move it to val_print_string in valprint.c.
4371 * cp-valprint.c (cp_print_class_method): New function using
4372 code extracted from c_val_print.
4373 * valprint.c (val_print_string): New function using code
4374 extracted from c_val_print.
4375 * value.h (val_print_string): Add prototype.
4376 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
4377 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
4378 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
4379 CHECKBUF, growbuf_by_size): New variables, macros, and support
4380 functions for implementing a dynamically expandable temp buffer.
4381 * ch-exp.y (match_string_literal): New lexer function.
4382 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
4383 removed and replaced with new CHECKBUF macro.
4384 * ch-exp.y (yylex): Call match_string_literal when appropriate.
4385 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
4387 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
4389 * Makefile.in: Add info for paread.o.
4390 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
4392 * blockframe.c (frameless_look_for_prologue): Correct the
4394 * gdbtypes.h, gdbtypes.c: Use const in decl of
4395 cplus_struct_default, now that pa-gas assembler has been fixed.
4396 * hppah-nat.c: Formatting.
4397 * hppah-tdep.c: Remove lots of useless externs for variables we
4399 * (find_unwind_entry): Speed up by using binary search, and a one
4401 * (rp_saved): New routine to see what unwind info says about RP
4402 being saved on the stack frame.
4403 * (frame_saved_pc): Look for prologue to see if we need to
4404 examine the stack for the saved RP or not.
4405 * (init_extra_frame_info): Check for prologue, instead of
4406 framesize to determine if we are frameless or not.
4407 * (frame_chain_valid): Stop backtraces when we run into _start.
4408 * (push_dummy_frame): Reformat to make more readable.
4409 * (find_dummy_frame_regs): ditto.
4410 * (hp_pop_frame): ditto.
4411 * (hp_restore_pc_queue): small cleanup.
4412 * (hp_push_arguments): ditto.
4413 * (pa_do_registers_info): ditto.
4414 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
4415 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
4416 * Define FRAME_CHAIN_VALID.
4417 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
4418 passed to functions.
4420 * paread.c (pa_symtab_read): Use new bfd conventions for
4421 accessing linker symbol table.
4422 * (pa_symfile_init): Access embedded STAB info via BFD section
4423 mechanism and related macros.
4426 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
4428 * sparc-stub.c: Use a seperate stack for our traps.
4429 * Handle recursive traps.
4430 * Remove all trap init code. This needs to be done by the
4432 * (set_mem_fault_trap): Call exceptionHandler() to setup this
4434 * (handle_exception): See if we are at breakinst, if so, then
4435 advance PC sp that users can just step out of breakpoint().
4436 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
4437 new place if SP has changed.
4438 * (case 's'): Get rid of this, we can't do it yet.
4439 * (case 't'): New command to test any old random feature.
4440 * (case 'r'): New command to reset the system.
4441 * (breakpoint): Add label to breakpoint trap instruction so that
4442 handle_exception() can detect where we are and get past the
4443 breakpoint trivially.
4445 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
4447 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
4449 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4451 * configure.in: recognise all sparclite variants
4453 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4455 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
4456 binary files oring in the right bit.
4458 * main.c, source.c, state.c, symmisc.c: use macros defined in
4459 fopen-{bin|both} when fopening files.
4461 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
4463 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
4464 from a configuration file (typically including <limits.h>), or to
4465 TARGET_CHAR_BIT if CHAR_BIT is not defined.
4466 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
4467 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
4468 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
4469 * exppritn.c (print_subexp, dump_expression): Add case for
4471 * expression.h (OP_BITSTRING): New expression element type for
4473 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
4474 macros to convert between number of expression elements and bytes
4475 to store that many elements.
4476 * i960-tdep.c (leafproc_return): Use new macros to access
4477 minimal symbol name and address fields.
4478 * m88k-pinsn.c (sprint_address): Use new macros to access
4479 minimal symbol name and address fields.
4480 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
4481 minimal symbol address field.
4482 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
4483 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
4484 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
4485 Use new BYTES_TO_EXP_ELEM macro.
4486 * parse.c (write_exp_bitstring): New function to write packed
4487 bitstrings into the expression element vector.
4488 * parse.c (length_of_subexp, prefixify_subexp): Add case for
4490 * parser-defs.h (struct stoken): Document that it is used for
4491 OP_BITSTRING as well as OP_STRING.
4492 * parser-defs.h (write_exp_bitstring): Add prototype.
4493 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
4494 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
4495 LOWER, LENGTH): New tokens for keywords.
4496 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
4497 upper_lower_argument, length_argument, array_mode_name,
4498 string_mode_name, variant_structure_mode_name): New non-terminals
4500 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
4501 * ch-exp.y (match_bitstring_literal): New lexer support function
4502 to recognize bitstring literals.
4503 * ch-exp.y (tokentab6): New token table for 6 character keywords.
4504 * ch-exp.y (tokentab5): Add LOWER, UPPER.
4505 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
4506 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
4507 * ch-exp.y (yylex): Check tokentab6.
4508 * ch-exp.y (yylex): Call match_bitstring_literal.
4510 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
4512 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
4513 symbol name and value fields.
4515 * c-exp.y (yylex): Make static, to match prototype and other
4518 * expression.h (exp_opcode): Add BINOP_MOD.
4519 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
4520 * expprint.c (dump_expression): Handle new BINOP_MOD.
4521 * language.c (binop_type_check): Handle new BINOP_MOD.
4522 * main.c (float_handler): Re-enable float handler when hit.
4523 * valarith.c (language.h): Include, need current_language.
4524 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
4525 for integer divide truncates towards zero for negative results.
4526 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
4527 * valarith.c (value_binop): Allow arithmetic operations on
4528 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
4529 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
4530 * ch-exp.y (tokentab3): Add MOD and REM.
4531 * ch-exp.y (yylex): Set innermost_block for symbols found
4532 in local scopes. Return LOCATION_NAME for local symbols.
4533 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
4534 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
4536 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
4538 * command.c (shell_escape, make_command, _initialize_command):
4539 don't create or use fork if CANT_FORK is defined.
4540 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
4541 code written for the IBM PC" remain.
4542 * xm-go32.h: define CANT_FORK
4544 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4546 * remote-sim.c: first attempt at general simulator interface
4547 * remote-hms.c: whitespace
4548 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
4549 understand new stack layout. (print_register_hook): print ccr
4550 register in a fancy way.
4552 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
4554 * eval.c (language.h): Include.
4555 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
4556 to pointer types when the current language is C. It loses for
4557 other languages when the lower index bound is nonzero.
4558 * valarith.c (value_subscript): Take array lower bounds into
4559 account when performing subscripting operations.
4560 * valops.c (value_coerce_array): Add comment describing why
4561 arrays with nonzero lower bounds are dealt with in value_subscript,
4562 rather than in value_coerce_array.
4564 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
4566 * ch-exp.y (FLOAT_LITERAL): Add token.
4567 * ch-exp.y (literal): Add FLOAT_LITERAL.
4568 * ch-exp.y (match_float_literal): New lexer routine.
4569 * ch-exp.y (convert_float): Remove.
4570 * ch-exp.y (yylex): Call match_float_literal.
4571 * ch-exp.y (yylex): Match single '.' after trying
4572 to match floating point literals.
4574 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
4575 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
4577 * expprint.c (dump_expression): New function for dumping
4578 expression vectors during gdb debugging.
4579 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
4580 MULTI_SUBSCRIPT and moved out of BINOP range.
4581 * expression.h (DUMP_EXPRESSION): New macro that calls
4582 dump_expression if DEBUG_EXPRESSIONS is defined.
4583 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
4584 * parse.c (length_of_subexp, prefixify_subexp): Change
4585 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
4586 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
4587 prefixify'ing the expression.
4588 * printcmd.c (print_command_1): Add comment.
4589 * ch-exp.y (expression_list): Add useful actions.
4590 * ch-exp.y (value_array_element): Add useful actions.
4591 * ch-exp.y (array_primitive_value): Add production.
4592 * ch-exp.y (yylex): Recognize ',' as a token.
4594 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4596 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
4597 POSIXize the recursive makes (make [variable assignments] target{s})
4599 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
4601 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
4602 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
4603 CPLUS_MARKER for all SVR4 systems, so follow suit.
4604 * defs.h (strdup_demangled): Remove prototype.
4605 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
4606 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4607 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
4608 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
4609 prim_record_minimal_symbol_and_info): Use new macro
4610 SYMBOL_INIT_LANGUAGE_SPECIFIC.
4611 * minsyms.c (install_minimal_symbols): Use new macro
4612 SYMBOL_INIT_DEMANGLED_NAME.
4613 * stabsread.c (define_symbol): Use new macro
4614 SYMBOL_INIT_DEMANGLED_NAME.
4615 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
4616 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
4617 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
4618 SYMBOL_INIT_DEMANGLED_NAME.
4619 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
4620 SYMBOL_DEMANGLED_NAME now tests language itself.
4621 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
4622 now tests language itself.
4623 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
4624 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
4625 mangled name member in the language dependent portion of a symbol.
4626 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
4627 mangled name member appropriate for a symbol's language.
4628 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
4629 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
4630 SYMBOL_DEMANGLED_NAME now tests language itself.
4631 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
4632 initializes language dependent portion of symbol.
4633 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
4634 demangles and caches the demangled form of symbol names.
4635 * utils.c (fputs_demangled, fprint_symbol): Use current language
4636 to select an appropriate demangling algorithm.
4637 * utils.c (strdup_demangled): Remove, no longer used.
4638 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
4639 access the Chill mangled name member in the language dependent
4640 portion of a symbol.
4641 * ch-lang.c (chill_demangle): New function, simple demangler.
4642 * defs.h (chill_demangle): Add prototype.
4643 * symtab.h (language_dependent_info): Add struct for Chill.
4645 For older changes see ChangeLog-92
4651 version-control: never