1 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3 * symtab.c (lookup_partial_symtab): If filename is not found and
4 contains no slashes, try again and compare without leading path
6 * symtab.c (lookup_symtab_1): Replace open coded version of
7 lookup_partial_symtab with a function call.
9 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
11 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
12 remote-mon.c (monitor_create_inferior), remote-nindy.c
13 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
14 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
15 is replaced by init_trace_fun.
16 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
17 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
20 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
21 * m3-nat.c: Clean up more hair--message(), cprocs.
22 * configure.in: Recognize Mach targets and hosts.
23 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
25 * Mach headers in config/*/tm-*.h: Fix includes to match correct
28 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
30 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
32 * config/m68k/tm-monitor.h: Remove floating point register names
33 as there aren't any on any of the monitors that use this code.
35 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
37 * inflow.c: Pass pointer to process group, not process group itself,
40 * inflow.c (terminal_ours_1): Don't print warning on failure to
43 * printcmd.c (printf_command): Instead of using makeva* and
44 calling vprintf, just make the appropriate calls to printf.
45 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
46 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
47 traces of makeva*. My apologies to everyone (including me!)
48 who spent so much time getting it to work on various machines,
49 but look at the bright side, at least you won't have to do it
52 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
55 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
57 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
59 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
61 * configure.in: only configure gdbserver for native environments
63 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
65 * stabsread.c (read_type): Treat a negative type number at the start
66 of a type as a type reference, not as a definition of a type with
67 "50=" omitted. This makes things work on the RS/6000 again (the
68 14 Sep 1993 change broke it).
70 * inflow.c: Use 0 (standard input) not scb->fd.
71 (terminal_ours_1): If printing warning, don't claim it happened in
74 * blockframe.c (get_prev_frame_info): Don't error() if there are no
75 frames; just return NULL.
77 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
78 change which involved structure elements. It was unnecessary and
79 was not consistently done.
81 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
82 Move common block handling from dbxread.c to stabsread.c.
83 Use the name from the BCOMM instead of the ECOMM.
84 Allocate things on the symbol_obstack.
85 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
86 and C_ECOML. On unrecognized storage classes, go ahead and call
87 define_symbol (after the complaint).
89 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
92 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
94 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
95 after shared library symbol reading to get rid of warning from
98 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
100 * remote-sim.c: fix unterminated character string
102 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
104 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
106 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
108 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
109 various things to try to get this to work.
111 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
113 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
115 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
117 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
119 * mipsread.c (parse_partial_symbols): Do not add undefined
120 symbols to the partial symbol table.
121 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
122 gcc has to be compatible with the native tools.
123 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
124 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
125 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
126 way the native tools define it, update comment.
128 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
130 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
131 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
132 Sun cc doesn't like variable names that match their typedef'd type.
134 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
136 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
138 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
139 terminal.h, fork-child.c, main.c, utils.c: Move all the process
140 group stuff back to inflow.c and terminal.h; that's a better place
141 for it and fixes problems with trying to get/set the process group
142 of a tty we're doing remote debugging on.
143 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
145 * findvar.c, value.h (symbol_read_needs_frame): New function.
146 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
148 * valops.c (value_of_variable): Use symbol_read_needs_frame to
149 decide whether we care about finding a frame.
151 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
153 * blockframe.c (get_frame_block): Do not adjust pc if the frame
154 function was interrupted by a signal.
156 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
158 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
159 * remote-sim.c: Include remote-utils.h.
160 * target.h: Add comment about target_has_execution.
162 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
164 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
166 * infrun.c (normal_stop): Don't try and set the pc in the current
167 frame coredump if there isn't one.
168 * remote-sim.c (gdbsim_store_register): Don't
169 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
170 (gdbsim_wait): Set status with WSETSTOP.
171 * config/h8300/tm-h8300.h (sr_get_debug): Define
173 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
176 * config/i386/i386mach.c: Explain this is for the old (probably
177 non-functional and/or obsolete) Mach stuff.
178 * m3-nat.c, config/nm-m3.h,
179 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
180 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
181 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
182 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
183 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
186 * blockframe.c (find_pc_partial_function): If we call
187 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
188 This is needed now that wait_for_inferior passes in endaddr.
189 * infrun.c: Move call to target_terminal_inferior from proceed
192 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
194 * blockframe.c (find_pc_partial_function): Fix handling for PCs
195 beyond the end of the last function in an objfile.
196 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
198 * infrun.c (wait_for_inferior): Modify test for subroutine entry
199 to include pc out of bounds of the previous function.
200 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
201 Add code to relocate symfile_objfile->sections.
203 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
205 * config/sparc/sun4os4.mh: Add comment saying why we don't use
208 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
210 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
211 that clears the `inserted' flag for all breakpoints and deletes
212 any breakpoints which should go away between runs of programs.
213 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
214 remote-es.c (es1800_load), comments in exec.c and corelow.c:
215 Use it instead of mark_breakpoints_out.
216 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
217 uses it in a completely different context.
218 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
220 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
222 * Makefile.in (REGEX, REGEX1): Always use our own version of
223 regex.c to be consistent across hosts.
224 * source.c (_initialize_source): Initialize regex to use grep
225 style syntax as an approximation to POSIX basic regex syntax.
227 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
228 Jim Kingdon (kingdon@lioth.cygnus.com)
230 * hppa-tdep.c (frame_chain): Rework so that it correctly
231 handles boundaries where code with a frame pointer calls code
232 without a frame pointer.
233 (dig_fp_from_stack): New function.
235 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
237 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
239 * README: Add Alpha notes from Schauer.
241 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
243 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
244 understand what it is trying to do, but I suspect it's not doing
247 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
248 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
249 M_UNINSTALL; it tries to install a non-existent file gdb.z.
250 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
252 * stabsread.c (read_range_type): Remove comment which recommends
253 distinguishing float from complex by the name.
255 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
256 Jim Kingdon (kingdon@cygnus.com)
257 Stu Grossman (grossman@cygnus.com)
259 Changes to support alpha OSF/1 in native mode.
260 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
261 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
263 * Makefile.in: Add new files and dependencies.
264 * configure.in: Add alpha target.
265 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
266 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
267 shared libraries now.
268 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
270 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
271 provide `unsigned int' default.
272 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
273 stopped for the breakpoint.
274 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
276 * stabsread.c (read_range_type): Handle the case where the lower
277 bound overflows and the upper doesn't and the range is legal.
278 * infrun.c (resume): Do not step a breakpoint instruction if
279 CANNOT_STEP_BREAKPOINT is defined.
281 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
282 Now that we have the bp_call_dummy breakpoint the call dummy code
283 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
284 FIX_CALL_DUMMY can be used to set up everything for the dummy.
285 The breakpoint for the dummy is set at the entry point and thats it.
286 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
287 backtraces if pc is in the call dummy at the entry point.
288 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
289 the expected breakpoint pc when setting up the frame for
290 set_momentary_breakpoint.
291 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
293 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
295 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
297 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
298 Change other hppa host entries to use -*- not -hp-.
300 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
302 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
303 be compiled with NetWare header files and turned into an NLM with
306 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
308 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
310 * dbxread.c (process_one_symbol): Make n_opt_found static.
312 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
313 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
315 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
318 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
320 * objfiles.h (objfile): New slot sym_stab_info, use by most
321 stab-reading formats.
322 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
324 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
325 * dbxread.c, elfread.c, paread.c: Change sym_private references to
326 sym_stab_info references.
328 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
330 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
332 * elfread.c: Use void * not PTR inside PARAMS.
334 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
335 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
336 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
338 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
340 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
341 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
343 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
345 * m88k-nat.c (store_inferior_registers): When writing all registers,
346 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
347 case, and they cause trouble).
349 * TODO: Don't suggest doing fast watchpoints by stepping a line
350 at a time. That would be really hairy and still not fast enough.
351 Do suggest debug registers and page table diddling.
353 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
355 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
356 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
357 like the documentation says.
358 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
359 synonym for 'g'. This was never documented, it shouldn't depend on
360 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
362 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
364 * symtab.c: fix a bug in testsuite (virtfunc.exp)
366 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
368 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
370 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
371 If demangled name lacks a colon, don't dump core.
373 * blockframe.c (find_pc_partial_function): If pst->readin is
374 set, don't try to get symbols from pst.
376 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
377 instead of doing it ourself.
378 * blockframe.c (reinit_frame_cache): Use code which was in
379 generic_mourn_inferior so we can use this function even when
380 we have switched targets.
381 * corelow.c (core_detach): Call reinit_frame_cache.
382 * target.c (target_detach): Don't call generic_mourn_inferior
383 (revert yesterday's change, now handled by core_detach).
384 * objfiles.c (free_objfile): Detach any core file if we call
385 SOLIB_CLEAR. #include target.h.
387 * fork-child.c (fork_inferior): Don't call target_terminal_init
388 and target_terminal_inferior until we are sure that the inferior
389 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
390 down and was able to reliably reproduce it by putting a sleep()
391 before the gdb_setpgid()).
393 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
395 * c-exp.y, m2-exp.y: Change type of address for msymbol to
397 * infptrace.c (fetch_register, store_inferior_register,
398 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
399 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
401 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
403 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
406 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
408 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
410 * cp-valprint.c (cp_is_vtbl_ptr_type):
411 change vtable field name to __vtbl (pr2695).
413 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
415 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
417 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
418 keep non-gnu makes happy.
420 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
422 * c-valprint.c: to fix virtual table print bug (pr2695).
424 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
426 * target.c (target_detach): Call generic_mourn_inferior.
427 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
429 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
431 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
433 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
435 * configure.in: Rename ...-lynx* to ...-lynxos*.
436 Add m68*-*-lynxos* configuration.
437 * dbxread.c (coffstab_build_psymtabs): New function,
438 interfaces coffread.c to dbxread functions.
439 * coffread.c (coff_symfile_info): Expand to include
440 dbx_symfile_info slots.
441 (coff_symfile_init): Init coff_symfile_info struct.
442 (coff_locate_sections): New functions, finds the stab and stabstr
444 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
446 (coff_section_offsets): Replace fake version with real offsets.
448 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
450 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
453 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
455 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
456 * config/tm-sysv4.h: Don't include solib.h.
457 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
458 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
459 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
460 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
461 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
462 * config/m68k/amix.mh (NATDEPFILES): ...to here.
464 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
466 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
468 Clean up problems with targets and hosts that have 64 bit longs
469 and pointers and 32 bit ints.
470 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
471 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
472 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
473 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
474 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
475 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
476 Change all printf formats from %x to %lx if outputting an address.
477 Change la_*_format to use long format.
478 local_hex_string, local_hex_string_custom now take an unsigned long
479 argument, change all callers.
480 * coffread.c (read_coff_symtab): Remove superfluous cast for
482 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
483 * findvar.c, value.h (write_register): Change val to LONGEST.
484 * gdbtypes.h (struct type): Change `bitsize' to long as
485 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
486 * inferior.h (struct inferior_status): Change type of stop_pc to
488 * language.h (local_octal_string, local_octal_string_custom):
489 Remove prototype, the functions are neither defined nor used.
490 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
491 f->bitsize is a long now.
492 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
493 Use unsigned long casts instead of int for abusing sections_end
495 * stack.c (parse_frame_specification): Change type of `args' to
496 CORE_ADDR for SETUP_ARBITRARY_FRAME.
498 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
499 * mipsread.c (parse_type): Alpha cc now supports the t->continued
500 bit, update algorithm to match the way the compiler uses it.
502 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
504 * utils.c (fprintfi_filtered): Fix comments.
506 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
508 * coffread.c (read_coff_symtab): Don't call getfilename if there
511 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
513 * symtab.c (find_pc_line): Fix comments.
515 * remote-udi.c (udi_mourn): Don't pop target.
517 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
519 * corelow.c: Add multi thread/process support for core files with
520 .reg/XXX pseudo-sections.
521 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
524 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
526 * remote-udi.c (download): Skip zero length sections.
528 * valops.c (search_struct_method, value_struct_elt):
529 Use (value)-1, not -1, for error.
531 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
532 about SHIFT_INST_REGS.
534 * exec.c (exec_file_command): Set text_end based on all code readonly
535 sections, not just ".text".
537 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
538 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
539 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
540 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
542 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
544 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
546 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
547 the pushing of the struct return address is already handled in
549 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
551 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
552 sanity checks for corrupt symbol entries to avoid core dumps
553 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
554 the same problems as the OSF/1 alpha cc.
555 * mipsread.c (parse_lines): Iterate over the range of the compressed
556 line number entries, the old iteration sometimes failed to stop
557 and wrote past the end of the LINETABLE. Add sanity check to avoid
558 the same problem in case the line number info is corrupt.
559 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
560 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
561 symbols that are produced for statics in .o files and stLocal symbols
562 that are produced for every section in OSF/1 dynamically linked
564 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
565 warning only under `verbose on' as there are many undefined symbols
566 in a dynamically linked executable.
568 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
570 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
571 intended only for VxWorks. Remove dcache.o from TDEPFILES now
572 that we pick it up from the default REMOTE_O.
574 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
577 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
578 * rs6000-tdep.c: Add comment about framelessness.
580 * remote-nindy.c: Declare ninMemGet and ninMemPut.
582 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
584 * Makefile.in: Add i386lynx-tdep to the right places.
585 (TARDIRS): Add gdbserver.
587 * exec.c (print_section_info): Print entry point.
588 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
589 i386lynx-tdep.c. Add core file support.
590 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
591 * maint.c: Add `maint info sections' command to print info about all
592 sections that BFD knows about for exec and core files.
593 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
594 before putting frame on the stack. Consolidate writes to reduce
595 traffic for remote debugging.
596 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
597 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
598 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
599 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
600 * sparclite/Makefile.in: Add deps to keep Sun make happy.
602 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
604 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
606 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
607 test of whether we are stepping into a CURRENTLY_STEPPING macro.
609 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
611 * breakpoint.c (bpstat_stop_status),
613 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
616 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
617 new const struct ext_format_m88110 for float format.
618 (pic_prologue_code): add braces.
619 (next_insn): remove unused variable buf.
620 (frame_find_saved_regs): remove unused variables next_addr,
622 (frame_locals_address): remove unused variables frame, ap.
623 (frame_args_address): remove unused variables frame, ap.
624 (push_parameters): add some breaks and a default case.
626 * remote-bug.c: remove redundant includes of value.h, target.h,
628 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
629 (bug_fetch_register): special case sfip register for m88110.
630 remove flag bit masking of pc registers. This should be handled
631 by the ADDR_BITS_* macros.
632 (bug_store_register): special case sfip register for m88110.
633 Corrected sprint format for extended registers.
635 * config/m88k/tm-m88k.h: white space and comment changes. include
636 ieee-float.h. expanded to cope with m88110 extended registers.
637 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
638 (SHIFT_INST_REGS): becomes a real macro.
640 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
642 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
644 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
646 * elfread.c (record_minimal_symbol_and_info): Guess the section to
648 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
649 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
650 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
651 nonnegative before using it.
652 * symtab.h: Adjust section field comment.
654 * remote.c (interrupt_query): New function.
655 (remote_interrupt_twice): Call interrupt_query.
656 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
657 (remote_wait): Don't bother with objfile_relocate if the addresses
659 (remote_fetch_registers): If we see a packet that doesn't start
660 with a hex character, fetch a new one.
662 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
664 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
666 * printcmd.c (print_scalar_formatted): When truncating value we are
667 going to print as unsigned, handle it generally for any length
668 less than sizeof (LONGEST), rather than special-casing sizeof (char),
669 sizeof (short), and sizeof (long). Clarify comment on what this
672 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
673 * buildsym.c (start_subfile): Use deduce_language_from_filename
674 rather than checking for .C or .cc ourself.
676 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
678 * defs.h: Declare argument of re_comp as const char *.
680 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
682 * README: Say using bfd from another release doesn't generally work.
684 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
686 * mipsread.c (parse_type): Don't complain() if we guessed struct
687 and it was a union, or vice versa.
689 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
691 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
692 * breakpoint.h (enum bptype): Add bp_call_dummy.
693 (struct bpstat_what): Add call_dummy field.
694 * infrun.c (wait_for_inferior): Deal with it.
695 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
696 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
697 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
699 * remote-sim.h: New file.
700 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
701 interface to simulator from gdb-specific stuff. Other changes.
703 * remote-sp64sim.c: Renamed to remote-sim.c.
704 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
705 Use gnutarget in call to bfd_openr.
706 Rename simif_* to gdbsim_*.
707 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
710 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
712 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
713 the xor and subtract. Otherwise it will not sign extend if the type
714 of LONGEST is larger than int.
715 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
716 domain is an undefined cross reference.
717 * valops.c (call_function_by_hand): Set real_pc to correct
718 value if CALL_DUMMY_LOCATION != ON_STACK.
720 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
722 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
724 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
726 * infrun.c (wait_for_inferior): Allow user to single step within
729 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
731 * dbxread.c (copy_pending): Deal with END NULL.
732 (process_one_symbol): Add comments about what common_block NULL means.
734 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
736 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
737 to tm-a29k.h and a29k-tdep.c and make it an enum.
738 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
739 aspects of how we detected the processor type.
740 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
741 rather than figuring out the type ourselves.
743 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
745 * sparc-stub.c (_trap_low): Do restore/save sequence after
746 setting sp to ensure that we load the previous window from the
747 right place on the stack.
749 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
751 * mipsread.c: Many changes for alpha ecoff format:
752 Correct sizeof(int) == sizeof(long) assumptions.
753 Replace stParsed hack by putting the parsed types on the pending chain.
754 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
755 provide default for cross debugging.
756 Swapping the symbol back is no longer needed as the symbol is not
758 Add new alpha basic types, handle btTypedef, handle stStaticProc
760 Update and clean up cross_ref for alpha cc cross ref variations.
761 Allocate types on the type_obstack to inhibit storage leaks.
762 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
763 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
765 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
767 * stabsread.c (read_type): Process "s" (size) type attribute.
768 If type is defined to another type, copy the type.
770 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
772 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
773 * config/i386/i386v4.mt (TDEPFILES): ...to here.
775 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
777 * Makefile.in (remote_utils_h): add serial.h and target.h.
778 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
779 (already in remote_utils_h).
780 (remote-utils.o): new rule.
782 * remote-utils.h: include serial.h.
784 * serial.h: ifdef protect from multiple inclusion.
786 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
789 * remote.c (remote_open), remote-nindy.c (nindy_open,
790 nindy_files_info), remote-mon.c (general_open), remote-es.c
791 (es1800_open): use remote-utils facilities for baud rate.
793 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
795 * paread.c, coffread.c, elfread.c, dwarfread.c:
796 Include <time.h> and <sys/types.h> before libbfd.h.
798 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
800 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
801 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
802 if this is a transparent procedure.
804 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
806 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
807 hack so this file compiles again.
809 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
810 (gr_multi_scan): #if 0 never-reached return(-1).
812 * remote-udi.c (udi_wait): Return inferior_pid not 0.
814 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
816 Collect some remote things into remote-utils.
817 * remote-utils.[ch]: new files of functions collected from several
818 different remote targets.
819 * Makefile.in (REMOTE_O): add remote-utils.o.
820 (dcache_h, remote_utils_h): new macros.
821 (HFILES): add $(remote_utils_h).
822 (ALLDEPFILES): add $(remote_utils_h).
823 (dcache.o): new rule.
824 (main.o, remote-bug.o): also depend on $(remote_utils_h).
825 * target.h (remote_debug): extern moved to remote-utils.h.
826 * target.c (find_default_run_target, find_core_target): initialize
828 (remote_debug): moved to remote-utils.c.
829 (_initialize_targets): move declaration of user variable
830 remotedebug to remote-utils.c.
831 * remote-bug.c: include remote-utils.h rather than dcache.h.
832 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
833 dev_name, check_open, is_open, readchar, readchar_nofail,
834 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
835 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
836 multi-scan, bug_prepare_to_store, bug_fetch_word,
837 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
838 bug_speed): removed and replaced with facilities from
840 (bug_read_inferior_memory): renamed to bug_read_memory.
841 (bug_write_inferior_memory): renamed to bug_write_memory.
842 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
843 (get_word): comment out this unused function for now.
844 (bug_settings, cpu_check_strings): new statics.
845 (bug_open): rewritten to use gr_open.
846 (_initialize_remote_bug): remove declarations of commands bug,
848 * main.c: include remote-utils.h.
849 (baud_rate): removed to remote-utils.c.
850 (main): handle baud rate settings using new facilities from
852 * defs.h (baud_rate): removed extern.
854 m88110 support via bug-197 monitor.
855 * remote-bug.c (get_reg_name, bug_fetch_register,
856 bug_store_register): added m88110 extended register support.
857 (wait_strings): added bug-197 prompt.
858 (bug_wait): cope with bug-197 prompt.
859 (start_load): cope with either bug-197 or bug-187 prompt.
861 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
863 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
864 pc_changed. If it was ever set to a non-zero value, it was before
865 GDB 2.8. It doesn't seem to have any useful function.
867 * defs.h: Don't define NORETURN (see comment).
869 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
871 * m88k-nat.c (fill_gregset): Set r31 and sfip.
873 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
875 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
876 getchar() (terminated only on '\n') instead of scanf. Send the
877 '\n' which terminates it to the remote system.
880 * exec.c (ignore): Return 0.
881 * stack.c (return_command): Fetch lazy value directly, not via
882 VALUE_CONTENTS, to avoid "value computed is not used".
883 * inflow.c (new_tty): Move osigttou inside #if.
885 * remote.c (remote_fetch_registers): If remote reply is short, just
886 note that fact and keep going (reading extra registers as all bits 0).
887 (remote_store_registers): Send number of registers that were found
888 by remote_fetch_registers.
889 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
890 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
892 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
893 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
894 * Makefile.in, configure.in: Change accordingly.
896 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
898 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
900 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
901 printing of identities.
903 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
905 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
907 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
910 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
911 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
912 * blockframe.c (get_prev_frame_info): initialize address.
913 * breakpoint.c (bpstat_copy): initialize retval.
914 (bpstat_stop_status): initialize value_is_zero.
915 (bpstat_what): initialize bs_class.
916 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
917 (break_command_1): initialize cond_end, addr_end, &
918 canonical_strings_chain.
919 (enable_breakpoint): initialize save_selected_frame.
920 * buildsym.c (end_symtab): initialize symtab & linetablesize.
921 * c-exp.y (parse_number): initialize i.
922 * c-typeprint.c (c_type_print_varspec_prefix): include
923 TYPE_CODE_BITSTRING in switch statements and do nothing.
924 * c-valprint.c (c_val_print): removed unused variable c.
925 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
926 * cp-valprint.c (cp_print_class_method): initialize f & j.
927 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
928 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
929 * findvar.c (value_from_register): initialize first_addr.
930 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
932 * infcmd.c (run_stack_dummy): return zero rather than simple
934 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
935 remove symtab, appears unused.
936 (restore_selected_frame): return 1.
937 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
938 (fixup_sigtramp): initialize b0.
939 * printcmd.c (do_examine): initialize val_type.
940 (print_frame_args): initialize b.
941 * ser-tcp.c (tcp_restore): comment out declaration. Appears
943 * ser-unix.c (hardwire_restore): comment out declaration. Appears
945 (hardwire_send_break): moved variable status into ifdef
947 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
948 * serial.h: comment change only.
949 * stabsread.c (rs6000_builtin_type): initialize rettype.
950 (read_range_type): initialize nbits.
951 * stack.c (print_frame_info): remove unused variable numargs.
952 (parse_frame_specification): remove unused variables arg1, arg2,
954 (return_command): initialize return_value.
955 * symfile.c (cashier_psymtab): initialize pprev.
956 * symtab.c (find_pc_psymbol): initialize best.
957 (lookup_symbol): initialize s.
958 (make_symbol_completion_list): initialize quote_pos.
959 * thread.c: include command.h.
960 (thread_info): static declaration removed; unused.
961 (info_threads_command): fix == vs = typo.
962 * typeprint.c (whatis_exp): initialize old_chain.
963 * valprint.c (val_print_string): remove unused variable
964 first_addr_err. Initialize old_chain.
965 (_initialize_valprint): white space comment change.
966 * values.c (show_values): rewrite if statement to avoid empty
968 (vb_match): remove unused variable fieldtype_target_type.
970 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
972 * Makefile.in (mipsread.o): Depend on $(bfd_h).
974 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
976 * gdbserver/Makefile.in (TAGS): config files are in
977 $(srcdir)/../config, not $(srcdir)/config.
979 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
980 (STORE_RETURN_VALUE): Pass the correct offset of the return
981 register to write_register_bytes.
982 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
984 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
986 * remote.c (remote_wait): Don't call error. Instead, call warning
987 inside a loop. User can ^C to get out.
989 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
990 routine to match BFD name change.
991 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
993 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
995 * elfread.c: change elf32_symbol_type to elf_symbol_type
997 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
999 * remote.c (remote_wait): Added 'W' and 'N' responses.
1001 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1003 * main.c, utils.c: Add comments about immediate_quit.
1005 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1008 * target.c (pop_target): Don't try to deal with the stack becoming
1009 empty. Shouldn't happen and the code that tried was broken.
1011 * dcache.c: Cast return value from xmalloc.
1013 * remote.c: Move setting of immediate_quit from remote_open to
1014 remote_start_dummy and set it back to zero when done.
1016 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1018 * m88k-tdep.c: Remove a bunch of unused #includes.
1020 * language.h: Add comment about current_language.
1022 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1023 from var_uinteger to var_zinteger.
1025 * configure.in: Fix typo (delta88r4 -> delta88v4).
1027 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1028 to make this work on SVR4 before SVR4 had its own configuration,
1031 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1033 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1035 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1036 * config/m88k/m88k.mh: Use xm-dgux.h.
1037 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1038 MAKEVA_END and MAKEVA_ARG.
1039 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1040 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1042 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1044 * remote-udi.c (udi_wait): Call `warning' not `error'.
1046 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1047 demangling, don't put the mangled form in the completion list.
1049 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1050 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1051 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1052 inside #if) unused variables and labels. Fix unclosed comment.
1053 Deal with enumeration values unhandled in switch statements. Make
1054 sure non-void functions return values. Include appropriate
1056 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1059 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1061 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1064 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1066 * remote.c: Add comment explaining why dcache is disabled.
1067 (remote_fetch_word, remote_store_word): Make static and #if 0.
1068 They are not called from anywhere.
1070 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1072 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1073 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1074 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1075 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1076 config/arm/tm-arm.h, config/convex/tm-convex.h,
1077 config/gould/tm-np1.h, config/gould/tm-pn.h,
1078 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1079 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1080 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1081 config/vax/tm-vax.h: bzero -> memset.
1083 * regex.c: bcmp -> memcmp.
1085 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1087 * symtab.c (find_pc_line, find_line_common),
1088 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1089 Revise comments re linetable sorting.
1090 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1091 * coffread.c: Tell end_symtab to sort the line table.
1093 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1094 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1095 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1096 coff_end_symtab and coff_add_symbol_to_list.
1097 (read_enum_type): Deal with it now that we have a "struct pending"
1098 not a "struct coff_pending".
1100 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1102 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1104 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1105 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1106 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1107 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1108 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1109 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1110 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1111 config/convex/tm-convex.h, config/gould/tm-np1.h,
1112 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1113 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1114 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1115 config/i960/tm-i960.h, config/m68k/tm-news.h,
1116 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1117 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1118 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1119 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1120 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1121 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1123 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1125 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1126 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1127 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1129 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1130 Allocate the global pending list and link it to the objfile.
1131 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1132 list from objfile. Allocate pending list entries from the
1134 * mipsread.c (free_pending): Remove. The pending list is now
1135 freed when the psymbol_obstack is freed.
1136 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1137 the global pending list is used now.
1138 * mipsread.c (parse_partial_symbols): Skip only the first
1139 file indirect entry when building the dependency list.
1141 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1143 Break dcache code out of remote.c.
1144 * dcache.h: white space changes only.
1145 * dcache.c: add user settable variable to set whether data caching
1147 * remote.c: include dcache.h. removed data caching code which is
1148 now in dcache.c. Compile in data caching again. (data caching
1149 is currently off by default.)
1150 (remote_read_bytes, remote_write_bytes): change second arg to
1152 (remote_dcache): new static variable.
1153 * Makefile.in (REMOTE_O): add dcache.o.
1154 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1156 Break dcache code out of remote-nindy.c.
1157 * remote-nindy.c: removed dcache code. Changed callers to use new
1158 conventions. include dcache.h.
1159 (nindy_dcache): new static variable.
1160 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1162 Break dcache code out of remote-bug.c into dcache.[hc].
1163 * Makefile.in (dcache_h): new macro.
1164 (HFILES): added $(dcache_h).
1165 (ALLDEPFILES): added dcache.c.
1166 (dcache.o): new rule.
1167 (remote-bug.o): now depends on $(dcache_h).
1168 * remote-bug.c: include dcache.h. remove externs for insque and
1169 remque, add extern for bcopy. Prototype bug_close,
1170 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1171 dcache.[hc]. Changed dcache calling convention to include an
1172 initial DCACHE argument.
1173 (bug_dcache): new static variable.
1174 (bug_read_inferior_memory): change second arg to
1176 * dcache.[ch]: new files.
1177 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1179 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1181 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1182 show < 0. The only case where we had been distinguishing is that
1183 show = 0 used to print "struct " or "enum " instead of
1184 "struct {...}" or "enum {...}" which seems clearly wrong.
1186 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1188 * configure.in: recognize m88110 as an m88k.
1190 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1192 * valops.c (call_function_by_hand): If we discard cleanups, call
1193 bpstat_clear (&inf_status.stop_bpstat).
1195 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1197 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1198 was empty and thrown away.
1199 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1200 dependency list, skip self dependencies.
1201 * mipsread.c (parse_fdr): Removed, obsolete.
1202 * mipsread.c (parse_lines): Check for cbLine being zero, not
1204 * mipsread.c (struct symloc): Add pst_language.
1205 * mipsread.c (parse_partial_symbols): Set up proper language for
1206 header files, save it in pst_language for psymtab_to_symtab_1.
1207 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1209 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1211 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1213 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1215 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1217 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1219 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1220 Change calling sequence of print_symbol to fit catch_errors.
1222 * mips-tdep.c: Call reinit_frame_cache every time the user does
1223 "set heuristic-fence-post".
1225 * gdbserver/low-sun3.c: New file.
1226 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1228 * Rename files for 14-character limits:
1229 gdbserver/remote-gutils.c -> gdbserver/utils.c
1230 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1231 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1232 gdbserver/remote-server.c -> gdbserver/server.c
1233 remote-monitor.c -> remote-mon.c
1234 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1235 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1236 config/sparc/sun4os4.mh: Change accordingly.
1237 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1239 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1241 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1242 besides the dummy, return 1 rather than calling error().
1243 Let caller print the error message. Remove name argument.
1244 * valops.c (call_function_by_hand): Deal with changes to calling
1245 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1246 if run_stack_dummy returns 1.
1250 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1251 Get struct return address from v0, not a0.
1253 * infrun.c (restore_inferior_status): Use catch_errors when
1254 restoring selected frame.
1256 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1258 * infrun.c (save_inferior_status, restore_inferior_status):
1259 Save and restore the registers too.
1260 * inferior.h (struct inferior_status): Add "registers".
1262 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1264 * dbxread.c (end_psymtab): Clean up comment.
1266 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1267 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1268 * dwarfread.c: Use LOC_BASEREG where appropriate.
1269 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1271 * coffread.c (init_lineno, init_stringtab): Don't check whether
1272 xmalloc returned NULL.
1274 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1276 * target.c, target.h: Add "set remotedebug" command.
1277 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1278 "set m88ksnoop" options and use generic "set remotedebug" instead.
1279 * NEWS: Describe this change.
1281 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1283 * buildsym.h: Remove declaration of dbxread.c functions.
1284 * stabsread.h: Group together dbxread.c functions.
1285 Move elfstab_build_psymtabs here from symfile.h.
1286 Declare pastab_build_psymtabs.
1287 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1290 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1292 * remote-bug.c: rename quiet to bug88k_snoop.
1293 (double_scan, multi_scan): generalize double_scan into a scan
1294 for multiple patterns. Rename to multi_scan.
1295 (bug_wait, bug_write_inferior_memory): adapt to use the new
1296 multi_scan in order to catch and represent target bus errors.
1297 (bug_scan): currently unused, so comment out.
1298 (bug_quiet): removed. Replaced with a standard user settable boolean.
1300 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1301 and isn't available on solaris.
1303 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1305 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1306 * config/m88k/delta88.mh: Fix comment.
1307 * config/m88k/tm-delta88.h: Remove unused BCS define.
1308 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1310 * configure.in: Recognize m88*-motorola-sysv4*.
1311 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1313 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1315 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1316 symbol as an argument and use it in complaints.
1317 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1319 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1320 and Jim Kingdon (kingdon@cygnus.com)
1323 * configure.in: Recognize netbsd.
1325 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1327 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1329 * frame.h, symtab.h: Revise comments regarding baseregs.
1331 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1333 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1334 Set language for psymtab and symtab.
1335 * mipsread.c (new_symbol): Set language and initialize demangled
1337 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1339 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1341 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1343 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1344 it conditionalized on 4.3 vs. 4.4.
1345 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1346 4.4 sections; it was identical and now works for 4.4.
1348 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1350 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1352 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1354 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1355 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1356 file indirect entries with complaints instead of core dumps. Remove
1357 complaint for stTypedef within aggregates.
1359 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1361 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1363 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1364 enum {FALSE, TRUE} into boolean.
1366 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1367 non-existent files nm-delta.h, etc.
1368 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1369 * delta68-nat.c: Add "[0]" in offsetof argument.
1370 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1371 nl with initializer, just assign to it. Check n_scnum field on
1374 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1376 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1377 use ADDR_BITS_REMOVE.
1378 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1380 * blockframe.c (block_innermost_frame): Uncomment.
1381 Return NULL if passed NULL.
1382 * frame.h: Declare it.
1383 * expression.h (union exp_element): Add field block.
1384 * parse.c (write_exp_elt_block): New function.
1385 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1386 * *-exp.y: Write block for OP_VAR_VALUE.
1387 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1388 * valops.c, value.h (value_of_variable), callers:
1389 Add second argument, for block.
1391 * main.c (gdb_readline): If we read some characters followed by EOF,
1392 return them rather than returning NULL.
1394 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1396 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1398 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1400 * config/m88k/tm-m88k.h: Fix typo in comment.
1401 (FP_REGNUM): define in terms of SP_REGNUM
1402 rather than by absolute number. Also clearly comment that this
1403 is a convenient lie in order to decrease future confusion.
1404 (ACTUAL_FP_REGNUM): new macro for FP.
1405 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1406 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1407 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1409 (read_next_frame_reg): declare static.
1410 (examine_prologue): removed unused variabel insn2, rename insn1
1411 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1412 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1413 actually a scammed alias for SP_REGNUM on m88k.
1415 * frame.h: fixed typo in comment.
1417 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1419 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1421 * complaints.c (complain): fflush (stdout) after output.
1423 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1425 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1426 the saved pc from sigcontext on the stack for BSD signal handling.
1427 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1428 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1429 Define to make backtracing through sigtramp work.
1430 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1431 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1433 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1435 * main.c (cd_command): If current_directory on entry is "/", then
1436 don't append an extra slash.
1437 Don't assume that /../.. means /.
1439 * target.c (target_xfer_memory): Clear errno before calling
1442 * stack.c (frame_info, print_frame_info): Add comment about using
1443 the starting source line number on a line boundary if backtracing
1446 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1448 * blockframe.c (create_new_frame, get_prev_frame_info):
1449 Use the function name when calling IN_SIGTRAMP.
1450 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1451 Define for correct handling of bachtraces through _sigtramp.
1452 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1454 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1455 instead of core dump.
1456 * mipsread.c (parse_partial_symbols): Put static symbols into the
1457 mimimal symbol table, use proper mst_types for all minimal symbols.
1458 * stack.c (frame_info, print_frame_info): Use the starting source
1459 line number on a line boundary if backtracing through sigtramp.
1461 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1463 * remote-bug.c: include gdbcmd.h.
1464 (sleep, remque, insque): forward decls added.
1465 (bug_fetch_registers, bug_store_registers): forward decls
1467 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1469 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1470 srec_sleep, srec_noise): new static variables for user settable
1471 options. Mostly these are for debugging and tuning. I don't
1472 expect them to stay user settable options for long.
1473 (timeout): change default to 4 seconds.
1474 (check_open): declare funtion static, force return value.
1475 (readchar_nofail): if timeout, then say so if not being quiet.
1476 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1477 start_load): new functions.
1478 (bug_wait): rewritten to use double scan.
1479 (expect): while (1) -> for (;;)
1480 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1481 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1482 removed unused variables.
1483 (bug_load): replaced DELTA macro with user settable srec_frame
1484 variable. Other minor lint.
1485 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1486 gethex, timed_read, translate_addr, bug_before_main_loop):
1487 unsused and removed.
1488 (bug_resume): add missing first arg, pid.
1489 (get_reg_name): use ip rather than cr04.
1490 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1491 declare type, args, and explicitly return.
1492 (bug_store_register): straighten out the ip vs cr04 confusion.
1493 (bug_write_inferior_memory): rewrite to cope with errors while
1494 downloading s-records.
1495 (bug_read_inferior_memory): declare static.
1496 (bug_clear_breakpoints): expect nobr before prompt.
1497 (_initialize_remote_bug): add initializations for srec-bytes,
1498 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1501 * Makefile.in (remote-bug.o): new rule.
1502 (ALLDEPFILES): added remote-bug.c
1504 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1505 forever rather than 99999.
1507 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1508 simply save encode this fact as the process group and return
1509 success rather than an error.
1510 (set_tty_state): if process group is -1, do not reset the
1512 (hardwire_reachar): comment change.
1514 * serial.h: comment change.
1516 * config/m88k/tm-m88k.h: comment change to remove embedded
1518 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1519 to reset the pc argument. So reset it.
1521 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1523 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1526 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1528 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1529 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1530 removed) crud inherited from gdb Makefile.in.
1531 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1532 * gdbserver/README: Say it works on Sun and change configuration
1533 instructions slightly.
1535 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1537 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1538 targets that use BSD style network connections
1540 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1542 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1543 of statics doesn't work with SunOS4 /bin/cc).
1544 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1546 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1548 * blockframe.c (find_pc_partial_function),
1549 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1551 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1553 * utils.c (wrap_here): Allow indent to be NULL.
1554 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1555 guarantees that it isn't, and anyway we were only checking one out
1556 of the two places we dereferenced it).
1558 * objfiles.h (struct objfile): Clean up comments for
1559 {obj,sym}_private to clarify what they are private to.
1561 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1563 * stabsread.c, buildsym.c (hashname): Moved function to
1564 buildsym.c, as suggested in the sources.
1566 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1568 * remote-udi.c: Make udi_ops extern rather than trying forward
1569 declaration of a static variable.
1571 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1572 there, rather than using an ANSI C specific macro.
1574 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1575 sys/types.h near the top (just on general principles).
1577 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1580 * gdbcore.h: New variable gnutarget.
1581 * core.c: Add commands to set and show it.
1582 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1583 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1586 * symtab.c (decode_line_1): Give error on unmatched single quote.
1588 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1590 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1592 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1594 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1595 gdb_has_a_terminal() is false.
1597 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1599 * dwarfread.c (record_minimal_symbol): Remove prototype and
1601 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1602 symbols and remove comment about limitations. Experiments show
1603 that now that gdb handles the ELF symtab better for creating
1604 minimal symbols, that no additional information is added by
1605 examining the DWARF information, and in fact, given the
1606 limitations, the DWARF code was actually making things worse.
1608 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1610 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1611 from the data symbols and give them the correct minimal_symbol_type.
1612 Add file static symbols to the minimal symbol table, not just
1613 global symbols. Add absolute symbols as well (like _edata, _end).
1614 Redo stabs-in-elf special symbol handling now that file static
1615 symbols are entered into the into the minimal symbol table.
1616 * dwarfread.c (add_partial_symbol): Add comment about limitations
1617 of DWARF symbols for distinquishing data from bss when adding
1618 minimal symbols. Add file local symbols to minimal symbols.
1620 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1622 * ser-go32.c: Define job_control variable.
1624 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1626 * configure.in: z8k-coff is the same as z8k-sim
1628 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1630 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1632 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1634 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1636 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1638 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1640 * inflow.c (pass_signal): Signal handlers take one int arg;
1641 supply an unused one to make it type compatible as an arg to
1644 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1646 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1648 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1650 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1651 config/m68k/delta68.mh, config/m68k/delta68.mt,
1652 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1653 config/mips/news-mips.mh.
1654 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1655 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1656 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1657 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1658 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1659 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1661 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1663 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1664 swapping routines and external structure sizes via the
1665 ecoff_backend information. No longer includes coff/mips.h.
1667 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1669 * Makefile.in (SFILES): Add thread.c
1672 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1674 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1675 sim_set_args return code.
1678 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1680 * Makefile.in (VERSION): bumped to 4.9.4.
1682 * remote-monitor.c: updated copyright.
1683 (bug_ops, monitor_desc): now static.
1684 (monitor_desc): in several places, check and/or set to NULL.
1686 * remote-hms.c (hms_files_info): Add the appropriate items where
1687 missing in the printf call.
1689 * remote-bug.c: new file for m88k bug support.
1691 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1693 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1695 * h8300-tdep.c: Use new variable h8300hmode.
1697 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1699 * valops.c (typecmp): If we are passing a non-reference to a function
1700 which takes a reference, pass the address.
1701 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1704 * thread.c (thread_switch): Define as static.
1705 (add_thread): Cast return value from xmalloc.
1707 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1708 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1710 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1712 * README: Elaborate on gdb C++ support and cfront support.
1714 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1716 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1718 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1720 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1722 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1724 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1725 error msg. Setup seperate process group for child.
1726 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1729 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1731 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1732 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1733 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1734 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1737 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1738 * (HFILES): New file thread.h.
1739 * (OBS): New file thread.c.
1740 * configure.in: Host config for Lynx/386.
1741 * fork-child.c (fork_inferior): Call init_thread_list().
1742 * infrun.c (resume): Add pid to invocation of target_resume().
1743 * (wait_for_inferior): Pay attention to pid from target_wait().
1744 Multi-threading code now uses this to determine what to do.
1745 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1746 Use target_pid_to_str() macro throughout when printing pid.
1747 * inferior.h (child_resume): Add pid to prototype.
1748 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1749 argument, instead of using inferior_pid.
1750 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1751 now. Use target_pid_to_str() macro throughout for printing process id.
1752 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1753 * remote-eb.c (eb_resume): Pass in pid as argument.
1754 * remote-es.c (es1800_resume): Pass in pid as argument.
1755 * remote-hms.c (hms_resume): Pass in pid as argument.
1756 * remote-mips.c (mips_resume): Pass in pid as argument.
1757 * remote-mm.c (mm_resume): Pass in pid as argument.
1758 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1759 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1760 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1761 * remote-sim.c (rem_resume): Pass in pid as argument.
1763 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1765 * remote-st.c (st2000_resume): Pass in pid as argument.
1766 * remote-udi.c (udi_resume): Pass in pid as argument.
1767 * remote-vx.c (vx_resume): Pass in pid as argument.
1768 * remote-z8k.c (rem_resume): Pass in pid as argument.
1769 * remote.c (remote_resume): Pass in pid as argument.
1770 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1772 * target.c (normal_pid_to_str): New routine to print out process
1774 * target.h (struct target_ops): Add pid to prototype at
1775 to_resume(). (target_resume): Add pid argument.
1776 * (target_pid_to_str): Default definition for normal type pids.
1777 * thread.h, thread.c: New modules for multi thread/process control.
1779 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1781 * README: Say that bug-gdb is also the place to send requests
1784 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1786 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1787 * h8500-tdep.c: Add parens around a few macro args.
1789 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1791 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1792 have gdbserver), moving xm files to subdirectory, ptype yylval,
1793 and file-local symbols.
1795 * gdbtypes.h: Improve comments about C++ methods.
1797 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1799 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1800 NULL in all other calls to correct pointer types.
1802 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1805 * tm-hppa.h (TARGET_WRITE_PC): Define.
1806 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1807 then return the address of the dummy itself rather than
1808 the address of $$dyncall.
1809 (target_write_pc): New function to store a new PC.
1811 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1812 and Jim Kingdon (kingdon@cygnus.com)
1814 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1815 conditions, they might contain symbol table references.
1817 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1819 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1820 type naming for stTypedef symbols.
1822 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1824 * c-exp.y (yylex): Detect C++ nested types.
1827 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1829 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1830 (dump_ccreg, sparc_print_register_hook): New fns.
1831 * remote-sim.h: New file.
1832 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1834 * config/sparc/sp64.mt: New file.
1835 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1836 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1839 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1841 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1843 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1846 * infcmd.c (read_pc): Remove PA specific code.
1847 * tm-hppa.h (TARGET_READ_PC): Define.
1848 * hppa-tdep.c (target_read_pc): New function.
1850 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1852 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1854 * NEWS: Add note that DEC alpha support is host only, not native.
1855 * README: Emphasize that C++ support works best with GNU C++ and
1856 stabs debugging format.
1857 * delta68-nat.c: Add missing FSF copyright.
1859 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1861 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1862 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1863 same address as _start, not that it must be the same symbol.
1865 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1867 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1868 * Makefile.in (delta68-nat.o): Add dependency.
1870 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1872 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1873 was adequate in gdb 3.5 but not now.
1875 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1877 * valops.c (typecmp): When comparing type1& to type2, compare
1878 type1 and type2 as leniently as if we were comparing type1 to
1881 * cp-valprint.c (cplus_print_value): Don't dump core if the
1882 baseclass doesn't have a name.
1883 * values.c (vb_match): New function, which finds the virtual
1884 base class pointer even if the types are nameless.
1885 (baseclass_{addr,offset}): Use it.
1887 * hppa-tdep.c: Make "maintenance print unwind" command from old
1890 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1891 obsolete junk which apparently had been copied from the
1892 pre-serial.h remote.c, but which is no longer used.
1894 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1896 * Makefile.in (NONSRC): Need 29k-share/README, not
1897 29k-share/udi/README.
1899 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1901 * paread.c (pa_symfile_init): If error reading string table, don't
1902 use errno in cases where it hasn't been set.
1904 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1906 * remote-monitor.c (_initialize_monitor): Comment out use of
1907 connect_command, since connect_command itself is commented out.
1909 * remote-monitor.c (generic_open): Parse arguments the same way
1912 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1914 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1916 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1918 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1919 __gnu_compiled* symbols into the minimal symbols.
1921 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1923 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1924 "retransmit-timeout" variables to set mips_receive_wait and
1925 mips_retransmit_wait, respectively.
1927 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1929 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1931 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1933 * remote-udi.c: Remove old comment about download not implemented.
1935 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1936 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1937 conform to GDB conventions like using memcpy not bcopy, serial.h,
1938 etc. This is to make it host on Solaris, AIX, etc.
1939 * Makefile.in: Reflect removed nindy-share files.
1940 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1942 * stack.c (print_frame_info): Revise comment about `pathological'
1943 case (there was a wrong FIXME about text labels; also asm() can
1944 trigger this as well as versions of ar which truncate .o names).
1946 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1947 the language of both of them to C++.
1949 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1951 Include <malloc.h> rather than declaring malloc functions ourself.
1953 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1955 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1958 * fork-child.c (fork_inferior): Only quote exec file if needed.
1960 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1961 stTypedef inside an stBlock.
1963 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1965 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1966 we have breakpoints or watchpoints as we might have to ignore internal
1969 Fix gdb core dumps after `file newfile' commands.
1970 * symtab.h, symfile.c (clear_symtab_users): New routine which
1971 unconditionally clears symtab users. clear_symtab_users_once
1972 commented out as it was a noop anyway.
1973 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1974 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1975 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1976 * symfile.c (syms_from_objfile): Install cleanups for errors during
1978 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1979 Lint cleanup code, call do_cleanups explicitly.
1980 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1981 reinit_frame_cache _after_ the new symbols are read in.
1983 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1985 * mipsread.c (parse_type): Do not set tag name for compiler
1986 generated fake tag names.
1988 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1990 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1992 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1994 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
1995 command. Now we use unwind info by default if we can find it.
1997 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
1998 to tm-sparc.h so they are shared between Solaris and SunOS4.
1999 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2002 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2003 for floating point registers.
2005 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2006 symbols as mst_file_text.
2008 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2010 * stabsread.c (rs6000_builtin_type): Make logical types be
2013 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2015 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2018 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2020 * remote.c: Don't error() on errors xferring memory.
2021 * target.h: Clean up comments about *xfer_memory.
2023 * exec.c, corelow.c (target_ops struct): Don't allow
2024 {insert,remove}_breakpoints to be defaulted to
2025 memory_{insert_remove}_breakpoint.
2027 * demangle.c: Make it so `help set dem' tells you how to get the
2028 list of demangling styles.
2030 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2032 * Makefile.in: Use REMOTE_O macro not remote.o.
2033 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2035 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2037 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2038 (can't include it in nm-*.h file because it causes conflicts with
2039 a.out symbol definitions).
2040 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2041 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2043 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2044 (REGISTER_U_ADDR): Defined.
2045 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2047 * config/pa/xm-hppah.h: Likewise.
2049 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2051 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2052 an stBlock, skip over the fields of the inner one.
2054 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2055 heuristic_proc_desc rather than just assuming registers not saved.
2057 * Makefile.in (regex.o): Add dependency.
2059 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2061 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2063 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2065 * config/mips/xm-makeva.h: New file implements va_list alignment
2066 restrictions for mips hosts.
2067 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2070 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2072 * mips-tdep.c (init_extra_frame_info): Do not check for
2073 mips_in_lenient_prologue if it is a dummy frame.
2074 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2075 mips_in_lenient_prologue.
2077 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2079 * mips-tdep.c (heuristic_proc_start): First time we print the
2081 (_initialize_mips_tdep): Improve docstring for `set heur'.
2083 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2085 * symtab.c (find_line_symtab): New function, to deal with multiple
2086 symtabs with the same name.
2087 (find_line_pc{,_range}): Use it.
2088 (find_pc_symtab): Add comment about overlapping symtabs.
2090 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2092 * Makefile.in (SFILES): Add nlmread.c.
2093 * Makefile.in (OBS): Add nlmread.o.
2094 * Makefile.in (nlmread.o): Add new target.
2095 * configure.in (i[34]86-*-netware): New configuration.
2096 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2097 for NLM/NetWare support.
2099 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2101 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2102 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2103 * dbxread.c (record_minimal_symbol): Deal with statics.
2104 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2106 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2108 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2109 arg_bytes field of makeva_list is always aligned.
2110 * config/pa/xm-pa.h: Make arglist_address a char *.
2112 * ser-unix.c: Don't try to use job control with termio.
2114 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2115 and Jim Kingdon (kingdon@cygnus.com)
2117 Make breakpoint_re_set_one work with overloaded member functions,
2118 `b 123' and `b foo' if foo is a static function.
2119 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2120 to return canonical line specs if requested by the caller.
2121 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2122 callers accordingly.
2123 * symtab.c (build_canonical_line_spec): New helper function which
2124 constructs the canonical line spec.
2125 * breakpoint.c (break_command_1): Use canonical line spec instead
2126 of command string as addr_string if necessary.
2127 * source.c (line_info): Fix storage leak.
2129 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2131 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2133 * symm-tdep.c: Remove exec_file_command.
2134 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2135 A few miscellaneous cleanups.
2136 * symm-nat.c: Renamed from symm-xdep.c.
2137 * All symmetry dependent files: Many changes.
2139 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2140 Use read_memory_nobpt.
2141 (is_delayed, mips_in_lenient_prologue): New functions.
2142 (init_extra_frame_info): If in the prologue, don't use saved registers.
2143 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2145 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2146 passing it to END_PSYMTAB.
2148 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2150 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2152 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2154 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2156 * mipsread.c: No longer need to undefine ZMAGIC.
2158 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2160 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2161 (print_insn): Now just calls print_insn_m88k.
2163 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2165 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2167 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2169 * NEWS: Mention that remote.c now has a `load' operation.
2171 * hppa-tdep.c (pc_in_linker_stub): New function.
2172 (find_proc_framesize): Return 0 for linker stubs.
2173 (rp_saved): Tell the caller where rp is saved.
2174 (frame_chain_valid): Return 1 for linker stubs.
2175 (frame_saved_pc): Use return value from rp_saved.
2177 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2178 pass the sp relative to the frame in question, not the sp in the
2181 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2183 * mipsread.c (parse_procedure): Take as argument the symtab to look
2184 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2185 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2187 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2188 already checked the first characters.
2190 Changes from Jeffrey Law:
2191 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2192 machine dependent fields in the makeva_list structure.
2193 (makeva_size): Allocate extra space to handle gaps made by
2194 alignment restrictions.
2195 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2196 (MAKEVA_START): Initialize arglist_address field.
2197 (MAKEVA_ARG): Always store arguments on natural alignment
2198 boundaries. Set arglist_address to the address right after
2200 (MAKEVA_END): Simply return the value stored in arglist_address.
2202 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2204 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2207 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2208 where we aren't using it.
2210 * a29k-tdep.c (get_saved_register): Fix typo.
2212 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2214 * configure.in: Recognize h8300h (variant of h8300).
2217 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2219 * configure.in: Recognize sparc64-*-*.
2222 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2224 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2225 returning foo' as well as `pointer to foo'.
2227 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2228 * config/m68k/tm-m68k.h: Define it.
2229 * mem-break.c, breakpoint.c: Improve comments.
2231 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2233 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2234 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2236 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2238 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2239 Make prototype match definition.
2241 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2243 * elfread.c: Remove notice about file still being under
2245 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2247 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2249 * a29k-tdep.c (read_register_stack): Make val static.
2251 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2253 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2254 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2257 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2259 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2262 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2265 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2267 * symtab.c (decode_line_1): Use end of block to figure out whether
2268 val.end is in the same function, not minimal symbols.
2270 * source.c (line_info): Add a few more wrap_here's.
2272 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2273 don't make assumptions about sizes of host data types.
2275 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2276 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2277 * printcmd.c (containing_function_bounds): Remove.
2278 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2279 not containing_function_bounds.
2280 * infcmd.c (step_1): Use find_pc_partial_function rather than
2281 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2282 SIGTRAMP_END in find_pc_partial_function, not step_1.
2284 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2285 Keep unswapped value in array of char, not REGISTER_TYPE.
2286 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2287 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2290 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2292 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2293 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2294 * config/m68k/dpx2.m{h,t}: New files.
2296 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2298 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2299 more parens around macro arg.
2301 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2303 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2304 step_resume_break_address with step_resume_breakpoint (now local
2305 to wait_for_inferior).
2306 ({insert,remove}_step_breakpoint): Remove.
2307 (wait_for_inferior): Set step resume break with
2308 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2309 and bpstat_what (stop_step_resume_break removed).
2310 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2311 which includes previous return value as main_action, and a step_resume
2313 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2314 there is another breakpoint there, insert it.
2315 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2317 Various: Clean up and add comments.
2319 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2320 for Wed Nov 13 16:45:13 1991).
2322 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2324 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2326 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2330 ({extract,store}_{signed_integer,unsigned_integer,address}):
2331 New routines to replace SWAP_TARGET_AND_HOST.
2332 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2334 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2335 ins and locals from the registers array might clean things up.
2337 * utils.c: Clean up comments about wrap buffer and wrap_here.
2338 * printcmd.c (printf_command): Call wrap_here before vprintf.
2340 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2341 Patch from ptf@delcam.co.uk (Paul Flinders).
2343 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2345 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2347 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2348 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2349 is at the start of the dummy code.
2351 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2353 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2354 stuff, just write the sp and fp.
2355 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2356 the sp with the other out registers.
2358 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2361 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2364 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2366 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2367 != sizeof (REGISTER_TYPE).
2368 (frame_saved_pc): Ditto.
2371 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2373 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2374 (REGISTER_RAW_SIZE): Ditto.
2375 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2376 on the h8/300h (ints may still be 16 bits).
2377 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2378 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2379 thought needed here.
2381 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2382 (examine_prologue): reg_save_depth is 4 if h8/300h.
2384 * findvar.c (read_register): Provide some support for 64 bit regs.
2385 (write_register): Ditto.
2387 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2389 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2390 place to look for BSD43_NBPG, not machine/vmparam.h
2392 * infcmd.c (run_stack_dummy): New argument name.
2393 Change error message in (another) attempt to make it comprehensible.
2394 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2395 * symtab.h: Declare demangle and asm_demangle since macros use them.
2397 * eval.c (evaluate_subexp): Add comment about calling a member
2398 function of a variable in a register.
2400 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2402 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2403 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2404 frame tops and bottoms.
2406 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2407 config/gould/tmp-{pn,np1}.h,
2408 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2409 next_frame from struct frame_info. It has no purpose beyond
2410 ->next->frame and is an artifact from GDB 2.8.
2412 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2414 * Makefile.in: Remove gdb before creating a new one.
2415 Update init.c atomically.
2417 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2418 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2420 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2421 describe argument as setting ignore count.
2423 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2425 * h8300-tdep.c (examine_prologue): Fix call to
2426 read_memory_unsigned_integer.
2428 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2430 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2431 rather than including xm-bigmips.h.
2433 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2436 * Makefile.in (distclean): Remove y.tab.h.
2438 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2440 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2441 file updates properly now.
2442 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2443 addresses if switching to a new symbol file.
2444 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2445 symbols that might be returned from define_symbol.
2447 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2449 New target macros for getting at the pc, sp and fp.
2450 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2451 (read_sp, write_sp, read_fp, write_fp): New functions.
2452 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2454 * breakpoint.c (bpstat_alloc): ditto.
2455 * infrun.c (wait_for_inferior): ditto.
2456 * stack.c (print_frame_info): ditto.
2457 * valops (call_function_by_hand): ditto.
2458 * corelow.c (core_open): ditto.
2459 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2460 target_write_pc, target_read_fp, target_write_fp): New functions.
2461 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2463 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2464 * config/h8500/tm-h8500.h: Define new macros.
2466 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2468 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2469 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2470 vmparam.h, include machparam.h.
2471 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2473 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2475 * c-exp.y (yylex): Give error if unmatched single quote.
2477 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2479 * Remove unused STACK_END_ADDR in the following files (in other
2480 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2481 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2482 tm-hp300hpux.h, tm-isi.h.
2484 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2486 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2487 config/mips/xm-riscos.h: Include <sys/types.h>.
2489 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2490 not an initializer, to copy the structure.
2492 * gdbtypes.h (struct type): Add field tag_name.
2493 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2495 * {coff,dwarf,mips,stabs}read.c: Set it.
2497 * xm-sysv4.h: Undefine HAVE_TERMIO.
2499 * config/mips/nm-riscos.h: Remove unmatched #endif.
2500 Define FETCH_INFERIOR_REGISTERS.
2501 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2502 Fix misspelling of NAT_FILE.
2503 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2504 we can still process "modern" core files.
2506 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2508 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2509 is defined; don't care what it is defined to.
2511 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2513 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2515 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2517 * inftarg.c: Remove unused include of terminal.h.
2518 * signals.h: Don't undefine signals anymore.
2519 * main.c: Use job_control from serial.h.
2520 * fork-child.c (fork_inferior): Use gdb_setpgid.
2521 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2522 * utils.c (quit): Use current_target->to_terminal_ours to figure
2523 out whether we care about lack of job control, rather than __GO32__.
2524 * utils.c: Include serial.h not terminal.h
2525 (quit): Use job_control not TIOCGPGRP.
2526 * terminal.h: Don't undefine TIOCGPGRP.
2527 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2528 * utils.c (quit): Use it.
2529 * serial.h: Add SERIAL_UN_FDOPEN.
2530 * utils.c (quit): Use it.
2531 * ser-unix.c: Add process group to ttystate.
2532 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2533 * inflow.c: Include serial.h not terminal.h.
2534 Use serial.h stuff to replace most of the maze of #ifdef's.
2535 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2536 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2537 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2538 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2539 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2540 SERIAL_SET_PROCESS_GROUP.
2541 * inflow.c: Use them.
2542 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2543 Define HAVE_TERMIOS.
2544 * Various: Remove all use of TIOC*_BROKEN.
2546 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2548 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2550 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2552 * target.h (target_detach): Turn macro into function.
2553 * target.c (target_detach): Define it, do deferred register stores
2554 before calling the real target function.
2556 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2557 and Jim Kingdon (kingdon@cygnus.com)
2559 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2560 a function to avoid printing of function arguments in wrong order
2562 * symfile.c (compare_symbols): Remove code for sorting arguments
2563 as blocks containing arguments are no longer sorted.
2564 * symtab.c (lookup_block_symbol): Update comment accordingly.
2566 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2568 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2569 (REG_STRUCT_HAS_ADDR): Add comment.
2571 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2572 to check whether there is line number information.
2574 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2576 * remote-udi.c: Fix docstring so that it compiles.
2578 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2581 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2583 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2584 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2586 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2588 * symtab.h: Add comments about line numbers.
2589 * source.c (identify_source_line): Fix off by one bug with line.
2591 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2593 * printcmd.c (makeva*): New interface, for making a va_list.
2594 (printf_command): Use it.
2595 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2596 * config/pa/xm-pa.h: New file.
2597 * config/pa/xm-hppa{b,h}.h: Include it.
2599 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2601 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2603 * valprint.c (val_print_type_code_int): Fix off by one error with
2604 eliminating leading zeroes for large little endian integers.
2606 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2608 * config/mips/riscos.mh (CC): Use -systype sysv.
2610 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2612 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2614 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2616 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2617 CALL_DUMMY between different 68k machines.
2619 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2621 * gdbserver/Makefile.in: Add dependancies on server.h.
2622 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2624 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2625 #includes. Also, use PTRACE_* symbols instead of constants.
2626 (mywait): Surround calls to wait() with enable/disable_async_io()
2627 so that we can be interrupted from GDB while waiting for the
2628 child. Also, handle child exit more gracefully.
2629 * gdbserver/remote-server.c: Remove lots of unused variables.
2630 Move all extern defs into server.h. Redo main loop so that
2631 failure from getpkt() causes communications to be re-established.
2632 Fix 'k' command so that it restarts the child.
2633 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2634 subrs. Move many extern decls into server.h. (remote_open): For
2635 tcp, seperate usage of proto fd from connected fd. Close proto
2636 fd after getting connection. (putpkt/getpkt): Pay attention to
2637 errors when reading/writing. Report these to the caller. New
2638 routines input_interrupt/enable_async_io/disable_async_io to make
2639 it possible to get an I/O interrupt when data arrives from the
2641 * serial.h: New file to contain common defs for all remote files.
2643 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2645 * remote.c: Add arg names to prototypes, in a modest effort at
2646 clarification. Also add prototypes for some new functions.
2647 * (remote_wait): Better error reporting for 'T' responses.
2648 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2649 * (dos_async_init): Make usage message reflect requested port #.
2650 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2651 random hostname lookup failures. Add nicer message for unknown
2652 host error. (wait_for): Wake up in case of exceptions. Also,
2653 restart select() if we got EINTR.
2654 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2655 * serial.c: (serial_close): Clean up code.
2657 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2659 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2660 CALL_DUMMY between different 68k machines.
2662 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2664 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2665 Make comment explaining this comprehensible.
2666 (TAGFILES): Include ALLDEPFILES.
2667 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2669 (update-alldeps): Remove; obsolete.
2671 * remote.c: Move comments regarding packets to top of file with the
2672 rest of the protocol comments.
2673 Fix incorrect description of 'T' response.
2675 * README (Reporting Bugs): Refer people to the GDB manual.
2677 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2678 * stabsread.c: Type -16 is 4 bytes.
2680 * remote-udi.c: Improve docstring.
2682 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2684 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2685 bfd_elf32_find_section, to track bfd changes.
2687 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2689 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2690 * config/mips/xm-riscos.h: Define USG.
2692 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2694 * main.c (filename_completer): Don't complete to files ending in ~.
2696 * NEWS: Mention filename completion and "info line" enhancements.
2698 * main.c (symbol_completion_function): On "info t foo", return NULL,
2701 * main.c (symbol_completion_function): Don't use readline word
2702 breaking. Use new calling convention for c->completer and
2703 complete_on_cmdlist.
2704 * command.h (struct command): Change arguments; now the text passed
2705 to completer does not have any word breaking done. New arg word.
2706 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2708 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2709 * command.{c,h} (complete_on_cmdlist): Take word argument.
2711 * command.c (lookup_cmd_1): Doc fix.
2713 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2715 * Makefile.in (OP_INCLUDE): define.
2716 (OPCODE_CFLAGS): use OP_INCLUDE.
2718 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2719 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2720 config/m68k/amix.mh, config/mips/irix[34].mh,
2721 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2722 ALLOCA1): macros removed.
2724 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2725 (MMALLOC_LIB): renamed to MMALLOC.
2727 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2729 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2730 * dbxread.c: Change comment regarding acc.
2732 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2734 Makefile overhaul dropping autodepend features.
2735 * Makefile.in: many comment changes. forced consistent use of $()
2736 for makefile variables references. dropped leading ./ in file
2737 references. Drop $(srcdir)/ prefix on all dependencies.
2738 Inserted contents of alldeps.mak and depend.
2739 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2740 include directory into the compilation line.
2741 (GDB_CFLAGS): new macro to take up the semantic previously held
2743 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2744 macro in feb of '92. How does it keep coming back?
2745 (MMALLOC_LIB): renamed to MMALLOC.
2746 (BFD_SRC_DIR): renamed to BFD_SRC.
2747 (BFD_OBJ_DIR): renamed to BFD_DIR.
2748 (BFD_LIB): renamed to BFD.
2749 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2750 (READLINE_DIR): now represents object directory.
2751 (RL_LIB): renamed to READLINE.
2752 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2754 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2755 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2756 (LDFLAGS): removed default assignment.
2757 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2758 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2759 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2761 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2762 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2763 removed all $(srcdir) prefixes.
2764 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2765 for potential dependencies. commented out by default.
2766 (readline_headers, udiheaders): convenient abbreviations.
2767 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2768 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2769 new macros used for header file dependencies.
2770 (install-info, clean-info): collapse into the info rule.
2771 (install): now depends on all.
2772 (install-only): new target for installing without depending on
2774 (uninstall): new target.
2775 (config-check, config-check-hosts, config-check-targets): added
2777 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2778 order to force parallel makes into keeping these rules separate.
2779 * configure.in: omit cat'ing depend file onto generated Makefile.
2780 * alldeps.mak, depend: removed.
2782 * inferior.h: remove redundant include of symtab.h which is
2783 included in value.h via breakpoint.h.
2785 * alloca.c: removed. alloca is now in libiberty.
2787 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2788 new macro to undo what M_INSTALL does.
2790 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2792 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2795 * dbxread.c (copy_pending): Change name and function of begi argument
2796 to endi, since that is what the caller needs.
2798 * Makefile.in (TAGFILES): Don't include YYFILES.
2800 * Makefile.in (HFILES): Include monitor.h.
2802 * Makefile.in: Include text that used to be in alldeps.mak.
2803 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2804 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2806 * main.c (main): Print help message on stdout not stderr
2808 New option --version per standards.texi.
2809 In help message, show long options with "--" not "-".
2810 Don't try to print help message or version until after we have
2811 called initialize_all_files.
2813 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2815 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2816 (solib_add): Call special_symbol_handling once, not once per library.
2818 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2821 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2822 systems, not just Solaris.
2824 * stabsread.c: Include <ctype.h>.
2826 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2828 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2831 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2833 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2834 bfd.h is included by target.h, which most of gdb includes.
2835 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2836 it's in INCLUDE_CFLAGS.
2838 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2840 * config/i386/*aix*, i386aix-nat.c: New files.
2841 * configure.in: Use them.
2842 * alldeps.mak: List them.
2843 * coffread.c (decode_base_type): Deal with anonymous enum type.
2844 * i387-tdep.c (print_387_status_word): Add comment re "top".
2845 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2846 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2847 only if not defined by a header file.
2848 * mipsread.c: Don't define L_SET or L_INCR.
2850 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2852 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2853 * depend: Hand updated to match.
2855 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2857 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2858 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2859 we don't recognize the abbrev.
2861 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2863 * solib.c (solib_add_common_symbols): Add comment about performance.
2865 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2867 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2868 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2870 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2871 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2872 * configure.in (mips-sony-*): Use news-mips for host.
2874 * buildsym.h: Doc fix for processing_acc_compilation.
2876 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2878 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2880 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2882 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2883 ${srcdir}/../include.
2885 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2886 with system headers.
2887 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2888 Use VPRINTF macro if defined.
2889 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2890 Define TIOC{GETC,GLTC}_BROKEN.
2891 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2892 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2893 make things easier on munch (apparently this matters on
2894 the delta88 with svr3).
2896 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2898 * Makefile.in: canonicalize install.sh; for use within
2899 this directory (and subdirs)
2901 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2903 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2905 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2907 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2909 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2910 wired (and wrong) constant.
2911 * values.c (unpack_long): Add case to unpack when target object is
2913 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2916 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2918 * NEWS: tracking user visible changes starting with
2921 * remote-vx.c (_initialize_vx): rename user settable option from
2922 rpcTimeout to vxworks-timeout.
2924 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2926 * Makefile.in (depend): More makefile diddling.
2927 * alldeps.mak, depend: Update to latest automatically built
2930 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2931 * alldeps.mak, depend: Update to latest automatically built
2934 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2936 * remote-vx.c: include gdbcmd.h for setlist.
2937 (_initialize_vx): make rpcTimeout user settable.
2939 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2941 * main.c, gdbcmd.h: Add function filename_completer.
2942 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2943 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2944 "load", "file", "exec-file", "core-file" commands.
2945 (But '/' is a word break, limiting usefulness; see comments).
2947 * source.c (mod_path): Warning not error if can't find directory.
2949 * isi-xdep.c: New file.
2950 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2952 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2954 * config/m68k/xm-news.h: Include <sys/param.h>.
2956 * m88k-tdep.c (IEEE_isNAN): Remove.
2957 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2958 broken isNAN as on the mips.
2960 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2963 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2964 defined, don't worry about Sun's silly LBRAC bug.
2965 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2967 * dbxread.c (process_one_symbol): If there's a symbol before an
2968 N_SO, don't error().
2969 (case N_BCOMM): complain () not error ().
2971 * defs.h, main.c (catch_errors): Add return_mask arg.
2972 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2973 other callers: Pass RETURN_MASK_ALL.
2974 (return_to_top_level), callers: Add return_reason arg.
2976 Use return_to_top_level (RETURN_QUIT) instead of error ().
2977 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2978 Use SET_TOP_LEVEL not setjmp (to_top_level).
2979 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2981 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2983 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2984 Don't try to get the debug base yet.
2986 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2987 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2988 which returns 0 or 1 to say whether to do it.
2989 * config/sparc/sun4{sol2,os4}.h
2990 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2991 the right thing happens for both acc and SunOS4 /bin/cc.
2993 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2994 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
2996 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
2997 probably contained byte-order sins too.
2998 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
2999 The IEEE_FLOAT code in print_floating takes care of it.
3001 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3003 * Makefile.in (VERSION): Bump to 4.9.2.
3004 * c-valprint.c (c_val_print): For array of chars printed with
3005 string syntax, don't print the address of the array. From
3007 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3008 number regardless of the radix. From wilson@cygnus.com.
3009 * valprint.c (set_input_radix_1, set_output_radix_1): New
3010 prototypes and functions that do the actual radix setting work.
3011 * valprint.c (set_radix, set_output_radix, set_input_radix):
3012 Rewrite to use set_input_radix_1 and set_output_radix_1.
3013 * valprint.c (initialize_valprint): Enable commands to
3014 independently set and show input and output radices.
3015 * valprint.c (show_radix): New prototype and function that
3016 handles separate input and output radices.
3018 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3020 Patches from Jeff Law, law@cs.utah.edu:
3021 * hppa-pinsn.c: Now uses disassembler from opcode library,
3022 this contains only the stub function print_insn.
3024 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3026 * main.c (main): back to two periods for elipse.
3027 (print_gdb_version): revised format for configuration info.
3029 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3031 * defs.h (INT_MAX): Cast unsigned shift result to int.
3033 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3035 * dbxread.c (process_one_symbol): Rather than having
3036 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3037 is true if we are doing stabs-in-elf, false otherwise.
3038 config/sparc/tm-sun4sol2.h: Don't define it.
3040 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3042 * remote-mips.c (mips_send_packet): Don't print garbage character
3044 (mips_request): Don't check that remote pid is 0, because
3046 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3049 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3051 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3053 * Makefile.in (install): Don't depend on gdb.
3055 * Rename remote-es1800.c to remote-es.c
3056 and remote-st2000.c to remote-st.c for 14-char filenames.
3057 config/m68k/{es1800,st2000}: Use the new names.
3059 * mips-tdep.c (isa_NAN): Don't return true on -0.
3061 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3063 * defs.h (INT_MAX): Cast unsigned shift result to int.
3065 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3067 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3068 symbols, now that they are section relative.
3069 * solib.c (bfd_lookup_symbol): Ditto.
3071 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3073 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3074 depend: Updated accordingly.
3076 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3078 * Makefile.in (*.tab.c): Use mv for atomic update.
3080 * Makefile.in ({dist,real}clean): Also remove nm.h.
3081 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3082 (distclean): Don't rebuild *.tab.c or TAGS.
3084 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3086 * Makefile.in (version.c): add host and target names to version.c.
3087 * main.c (main): print three periods for the elipse.
3088 (print_gdb_version): also print configuration.
3090 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3091 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3092 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3094 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3095 (get_hex_regs, adapt_fetch_registers): cast args to
3096 supply_register to avoid gcc warning.
3098 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3099 doesn't compile on solaris and is now obsolete.
3101 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3102 breaks stock sunos installations.
3104 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3106 * m68k-stub.c: Add comment about frame cache.
3108 * target.h (target_store_registers): Doc fix re error handling.
3110 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3111 of register_valid[regno].
3113 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3115 * symtab.h, dwarfread.c: Doc fix re dependencies.
3117 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3119 * serial.c (serial_close): If scb is NULL, don't try to close
3121 * configure.in: Add support for rom68k and bug boot monitors.
3123 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3125 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3126 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3127 * findvar.c (read_register, write_register): Fix thinko where
3128 sizeof(host long) != sizeof(target int).
3129 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3130 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3132 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3134 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3135 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3136 68881 and non-68881 cases. Check for a pair of movel instructions.
3138 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3140 First cut at sparc-vxworks targetting.
3141 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3142 * configure.in: sparc-vxworks gdb_target now vxsparc.
3144 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3146 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3148 * config/m68k/xm-news.h: add "extern int errno".
3150 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3152 * remove-vx.c (vx_read_register, vx_write_register): collapse
3153 ifdef I80960 else (assumes) m68k into parameterizable macros
3154 VX_NUM_REGS and VX_SIZE_FPREGS.
3155 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3156 VX_SIZE_FPREGS): new definitions.
3158 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3160 * symfile.{c,h} (generic_load): New function.
3161 remote{,-nindy,-eb,-mips}.c: Use it.
3163 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3165 * Makefile.in (depend): More sed gubbish to deal with
3166 ../bfd/bfd.h being generated during the build.
3167 * depend: Re-done with corrected makefile.
3169 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3171 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3172 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3173 directory to find automatically generated header files and library.
3174 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3175 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3176 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3177 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3178 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3179 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3181 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3183 * configure.in: change lynx support to CPU-*-lynxos*
3185 * Makefile.in (subdir_do): change test from existence of directory
3186 to existence of Makefile (the directory may exist but not be configured)
3188 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3190 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3192 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3194 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3195 (mips-idt-ecoff*): Added trailing '*'.
3196 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3198 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3200 * ser-go32.c: Clean up lots of compilation nits.
3202 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3204 * Patches from Jeffrey Law <law@cs.utah.edu>.
3205 * hppab-nat.c: Eliminate unnecessary ifdefs for
3206 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3207 CANNOT_STORE_REGISTER.
3208 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3209 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3210 templates for 1.1 FP computational instructions.
3212 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3214 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3215 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3216 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3217 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3218 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3219 shell when running the child, as args have been expanded by the
3220 time we get here. Simplify calling convention.
3221 * gdbserver/remote-server.c (main): Use new calling convention
3222 for create_inferior, remove defunct code for coalescing argv.
3223 Remove extra calls to mywait(), as we no longer have to wade
3226 * target.c (target_read_memory_partial): Don't deref errnoptr
3227 when checking for null pointer.
3229 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3231 * remote-es1800.c: Fix typo.
3233 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3235 * target.c (target_read_memory_partial): Like target_read_memory,
3236 but does partial reads, such as reads that bump into the end of
3238 * target.h (target_read_memory_partial): Add prototype.
3239 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3240 * valprint.c (val_print_string): Complete rewrite to fix bug with
3241 bumping into end of memory, avoiding unnecessarily long reads, and
3242 fixing bug when print_max is set to 0 (unlimited print length).
3243 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3244 initialize print_max.
3246 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3248 * configure.in: Add support for rom68k and bug boot monitors.
3250 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3252 * printcmd.c (print_scalar_formatted): Print integers bigger than
3253 LONGEST in hex no matter how big, and no matter what the format
3256 * stabsread.c (read_type): Skip type attributes if present.
3258 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3259 of number, just through '0' + radix - 1.
3261 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3263 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3265 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3266 single parameter, the pointer to the partial symtab, rather than
3267 a bunch of args that are derived from the partial symtab. Change
3268 prototypes and callers to match.
3270 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3271 set demangling style automatically.
3272 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3273 GNU C++, not C++ in general.
3274 * symtab.h (general_symbol_info): Simplify by eliminating one
3275 structure level for the language dependent info.
3277 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3279 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3280 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3281 TYPE_CODE_ENUM was already testing for this.
3283 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3285 * Makefile.in: Add new file ser-tcp.c.
3286 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3287 * findvar.c (write_register): See if we are writing back the same
3288 value that's already in the register. If so, don't bother.
3289 * remote.c (putpkt, getpkt): Improve handling of communication
3291 * ser-go32.c: Prototype it to death. Update serial_ops and add
3292 dummy routines where appropriate.
3293 * ser-tcp.c: New module to implement serial I/O via TCP
3295 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3296 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3297 * serial.c: Add start of support for connect command.
3298 (serial_open): Distinguish between tcp and local devices.
3299 * serial.h (struct serial_ops): Get rid of restore, add
3300 get_tty_state and set_tty_state. Define protoypes and macros for
3302 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3303 some real buffering. Handle error conditions gracefully.
3304 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3305 (Lynx), remove lots of cruft.
3307 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3309 * printcmd.c (print_address_symbolic): turn this into an assigment
3310 instead of an initialization (many compilers don't accept
3311 structure initialization).
3313 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3315 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3316 source file, give them all the name of the source file, rather than
3317 the 2nd and subsequent ones having NULL names.
3319 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3321 * printcmd.c (print_address_symbolic): Append source filename and
3322 linenumber of the symbol if print symbol-filename is on.
3323 (initialize_printcmd): `set print symbol-filename'.
3325 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3327 * configure.in: Add config for Lynx target. Configure gdbserver
3328 only for Lynx. Re-do selective configuration of sparclite.
3330 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3331 configure.in remote-inflow.c remote-utils.c}: New files to
3332 support GDB remote server. Currently only works for Lynx.
3334 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3336 * stabsread.c (define_symbol, case 't'): Only set the name if it
3337 is not a pointer type.
3339 * stabsread.c (define_symbol): Clean up logic; move the read_type
3340 calls to inside the switch statement (this improves the error
3343 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3346 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3348 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3350 * source.c (line_info): Change "pc" to "address" in messages and
3351 use print_address for addresses.
3353 * source.c (line_info): If we don't find a symtab, print more useful
3354 output, including the symbolic address.
3356 * source.c (line_info): If --fullname, display the source.
3357 (identify_source_line), callers: Take pc as argument, rather than
3358 assuming innermost frame (emacs doesn't use this, so no one ever
3360 * symtab.h: Declare frame_file_full_name.
3363 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3365 * breakpoint.c (catch_command_1): Fix typo in error msg.
3367 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3369 * elfread.c (elf_symfile_read): Update ELF structure and routine
3370 names to specify 32-bit versions.
3371 (elf_symtab_read): Retrieve size field directly from symbol,
3372 instead of using old kludge.
3374 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3375 calling opcodes library.
3376 * z8k-tdep.c (print_insn): Likewise.
3378 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3380 * stabsread.c: Remove all uses of error(). Make error_type and
3381 read_type_number static.
3382 (define_symbol): Don't try to deal with a missing symbol
3383 descriptor which isn't followed by digit, '(', or '-'.
3384 * stabsread.h: Don't declare read_type_number here.
3385 * gdbtypes.h: Don't declare error_type here.
3386 * xcoffread.c: Remove NO_TYPEDEFS code.
3388 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3390 * mips-tdep.c: Removed #include of many header files, and #define
3391 of MIPSMAGIC; no longer used.
3393 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3395 * Many places: replace "the inferior" in messages with "the program"
3396 or "the program being debugged".
3397 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3398 and I'm getting sick of maintaining it.
3400 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3403 * config/i386/go32.mh: Define SER_HARDWIRE.
3404 * Makefile.in: Define SER_HARDWIRE.
3406 (alldeps.mak): Add SER_HARDWIRE.
3407 Remove all references to ser-hardwire.{c,o}.
3408 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3410 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3412 * sparc-nat.c (store_inferior_registers): Fill in all members of
3413 inferior_fp_registers by reading them from the inferior before
3414 modifying and writing them back.
3415 Fixes unexplainable inferior FP exceptions after calls to the inferior
3416 or setting of floating point registers.
3417 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3418 to register which is generated by gcc-2.4.
3420 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3422 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3424 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3426 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3427 xm-i386lynx.h}: New configuration for Lynx.
3429 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3431 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3432 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3434 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3435 as struct, union, or enum tags.
3437 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3439 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3442 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3444 * infrun.c (wait_for_inferior),
3445 infcmd.c (program_info, signal_command): Use symbolic signal names.
3447 * inftarg.c (child_wait): Deal with EINTR and include message from
3448 strerror if printing an error message.
3450 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3452 * stabsread.c: Remove most uses of lookup_fundamental_type.
3453 (define_symbol): Use read_type for type of enum constant,
3454 not just read_type_number. Also don't call error().
3455 (define_symbol): For unrecognized constant type, one complaint (the
3456 one from error_type) is enough. Don't make our own in addition.
3457 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3458 * gdbtypes.h: Doc fixes.
3460 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3462 Fix stack unwinding through _sigtramp on Irix. These patches are from
3463 Paul Flinders <ptf@delcam.co.uk>.
3464 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3465 executable uses sigvec.
3466 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3468 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3470 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3472 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3473 be passed to the inferior to make "handle <signal> nopass nostop" work.
3475 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3477 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3479 * findvar.c (value_from_register): Fix uninitialized first_addr
3480 which caused problems with assignment of doubles to register variables
3482 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3483 missing mips definitions if necessary.
3485 Fix handling of double register variables for mips targets and big
3486 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3487 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3488 8 bytes for doubles.
3489 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3490 conversion of type held in multiple registers to host format.
3491 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3492 companion to REGISTER_CONVERT_TO_TYPE.
3493 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3494 Convert to function calls.
3495 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3497 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3498 MAX_REGISTER_RAW_SIZE bytes.
3499 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3500 (if defined) for doubles.
3501 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3502 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3503 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3505 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3508 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3510 * configure.in: Add i[34]86-*-isc*.
3512 * stabsread.c: Make sure all complain() pass the address of the struct.
3514 * xcoffread.c: Make sure all struct complaints are static not auto.
3516 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3518 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3520 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3522 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3524 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3526 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3528 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3530 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3532 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3534 * Makefile.in (INSTALLED_LIBS): New variable.
3536 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3538 * main.c (quit_command): In the "quit anyway?" message, tell the user
3539 whether we are planning to detach or kill the program.
3541 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3542 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3544 * infcmd.c (read_pc): Doc fix.
3546 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3548 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3549 signal_handler_caller.
3550 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3551 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3552 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3553 Use SIGTRAMP_START if defined.
3554 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3555 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3557 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3559 * infcmd.c (step_1): Fix poorly worded error message.
3561 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3562 Comment out corelow.c because core dumps are broken on these machines.
3564 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3565 if srcdir is not ".".
3566 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3567 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3568 * depend: Update to latest automatically built version.
3570 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3572 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3573 * Makefile.in (NONSRC): Add ChangeLog-92
3575 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3577 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3578 not typo RAW_REGISTER_SIZE.
3580 * frame.h, inferior.h: Doc fixes.
3582 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3584 * findvar.c (write_register): Add sanity check for register size.
3585 (read_register): Fixup sanity check for register size to be
3586 consistent with write_register().
3588 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3590 * sparclite/Makefile.in: Add dummy info, install and install-info
3593 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3595 * remote-nindy.c: Removed declaration of coffstrip.
3596 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3598 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3600 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3603 * Makefile.in (VERSION): GDB 4.9 release.
3605 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3607 * README: Update known bugs to include the Solaris bug that
3608 leaves core dumps in the current directory when restarting the
3609 inferior with "run". Expand on the testsuite information.
3611 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3612 be the last 4.9 prerelease test archive.
3614 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3616 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3619 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3621 * README, NEWS: Update for gdb 4.9 release.
3623 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3625 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3626 * target.c (MIN): #undef before defining.
3628 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3630 Patch from Jeffrey Law:
3631 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3633 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3635 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3638 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3640 * ch-exp.y (start): Apply work-around to avoid bison warning.
3642 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3644 * Makefile.in (BISON): Remove double quotes around BISON
3645 definition when bison is used.
3647 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3648 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3649 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3650 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3651 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3652 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3653 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3654 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3656 * Makefile.in (VERSION): Bump to 4.8.6.
3658 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3660 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3661 include declarations for malloc/realloc/free. Both malloc and
3662 realloc return 'void *' for non-ANSI compilations.
3664 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3666 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3667 longer opened twice.
3669 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3671 * solib.c (clear_solib): Don't close bfd if it is NULL.
3673 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3675 * core.c (dis_asm_read_memory): Cast second arg of
3676 target_read_memory to "char *".
3677 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3678 "char *", to match other functions called by catch_errors().
3680 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3682 * More patches from Jeffrey Law (law@cs.utah.edu).
3683 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3684 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3685 Delete unnecessary declarations.
3687 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3689 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3690 poll() for termio{s}.
3692 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3694 * i386-tdep.c (i386_frame_num_args): Always return -1.
3696 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3698 * Patches from Jeffrey Law <law@cs.utah.edu>.
3699 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3700 (frameless_function_invocation): New function.
3701 (frame_saved_pc, init_extra_frame_info): Use
3702 frameless_function_invocation.
3703 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3704 call instead of just grabbing the value currently in %r2.
3705 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3706 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3707 definition and use the common one in tm-hppa.h.
3708 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3709 use unwind descriptors to determine if the frame chain is valid.
3710 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3711 it does not assume %r4 is the frame pointer.
3712 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3713 and ssm instructions.
3714 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3715 helper functions for print_insn.
3716 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3717 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3718 which nullifies the following instruction.
3720 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3722 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3723 pass the 5th arg there, rather than using an ANSI C-specific macro.
3725 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3727 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3729 * Makefile.in (VERSION): Bump to 4.8.5
3730 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3731 directories to include search path.
3732 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3734 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3735 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3736 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3737 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3738 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3739 are automatically generated in "depend".
3740 * Makefile.in (paread.o): Document why a dependency doesn't get
3741 automatically generated in "depend" and leave this explicit rule
3743 * depend: Update to latest automatically generated version.
3745 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3747 * xcoffread.c: Doc fix.
3749 * Makefile.in (depend): Include $(CC) command in generated output.
3751 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3753 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3754 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3755 * depend: Update to latest automatically built version.
3757 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3759 * sparclite/Makefile.in: Create default target that does nothing
3760 in order to force user to build by hand.
3762 * sparclite/Makefile: Remove. It's not necessary anymore.
3764 * ser-unix.c (wait_for): New routine to handle read timeouts,
3765 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3767 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3769 * mips-pinsn.c (print_insn): Return value.
3771 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3773 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3774 at configuration time and doesn't belong in the distribution archive.
3776 * Makefile.in (NONSRC): Add 29k-share/README.
3777 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3779 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3780 constants with slightly more portable definitions (still depends
3781 on 2's complement arithmetic though).
3782 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3783 * i386v-nat.c (sys/reg.h): Conditionalize include on
3784 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3785 * ser-unix.c (termio.h): Include <termio.h> like other files that
3786 include termio.h, not <sys/termio.h> which may not exist (on
3789 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3791 * valprint.c (print_longest): Change format parameter from a
3792 'char' to an 'int'. We can't have 'char' parameters with the
3793 current coding style, where we mix prototypes with pre-ANSI
3795 * value.h (print_longest): Change format parameter in prototype
3796 from a 'char' to an 'int'.
3798 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3800 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3802 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3803 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3805 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3807 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3808 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3809 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3810 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3811 ptrace needs 5 arguments, #define ptrace to always
3812 pass zero as the 5th argument.
3814 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3816 * configure.in: Match z8k-*-sim for z8000.
3817 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3818 * remote-hms.c: Update to use new serial protocol.
3820 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3822 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3823 necessary and Solaris doesn't have it.
3825 * Makefile.in (clean-info, install, install-info, info, dvi,
3826 check, all): do not echo recursion lines.
3828 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3830 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3831 required target ports which use sockets (like a29k-udi).
3833 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3835 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3837 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3838 systems lacking select().
3840 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3842 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3844 * alldeps.mak, depend: Update with latest automatically built
3847 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3849 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3851 * Makefile.in (make-proto-testsuite.dir): New target to make
3852 prototype testsuite tree.
3854 * Makefile.in (VERSION): Bump to 4.8.4.
3856 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3858 * stabsread.c (define_symbol): If unrecognized constant type,
3859 complain() not error().
3861 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3863 * infptrace.c: Add missing close paren to test for
3864 FIVE_ARG_PTRACE defined.
3866 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3867 when compiling with gcc, but disable it for now. See comment.
3868 * defs.h (LONGEST): Define as either "long" or "long long"
3869 based on CC_HAS_LONG_LONG.
3870 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3871 how longest_to_int is defined.
3872 * c-valprint.c (c_val_print): Call print_longest.
3873 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3874 instead of LONG_LONG.
3875 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3877 * printcmd.c (print_scalar_formatted): Call print_longest
3878 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3879 * typeprint.c (print_type_scalar): Call print_longest and let
3880 it figure out what to do for PRINTF_HAS_LONG_LONG.
3881 * valprint.c (val_print_type_code_int): Call print_longest
3882 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3883 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3884 * value.h (struct value): Replace usage of LONG_LONG with
3886 * value.h (print_longest): Add prototype.
3887 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3888 * values.c (unpack_double): Collapse code that was unnecessarily
3889 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3890 * values.c (value_from_longest): Remove dependency on
3891 CC_HAS_LONG_LONG and just use LONGEST.
3892 * solib.c (solib_map_sections): Use bfd_get_filename
3893 to access filename field.
3894 * solib.c (clear_solib): Save filename and free it later, after
3895 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3896 to access the field.
3897 * config/convex/xm-convex.h (LONG_LONG): Replace with
3898 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3899 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3900 Add PRINTF_HAS_LONG_LONG references.
3902 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3904 * inflow.c (kill_command), infcmd.c (attach_command),
3905 remote.c (remote_interrupt_twice): In messages for the user, call it
3906 "the program" or "the program being debugged" not "the inferior".
3908 * hp300ux-nat.c: Cast second arg to supply_register calls.
3909 (_initialize_kernel_u_addr, getpagesize): New functions.
3910 (store_inferior_register_1): Change arg name from value to val.
3911 (fetch_core_registers): Make arg core_reg_size unsigned.
3912 Pass 5 args to ptrace.
3913 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3914 Remove KERNEL_U_ADDR stuff.
3915 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3916 * config/m68k/hp300hpux.m{t,h}:
3917 Move exec.o from NATDEPFILES to TDEPFILES
3918 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3919 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3921 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3923 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3925 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3927 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3929 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3931 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3932 describe `set demangle-style arm' (not cfront);
3933 mention can type `q' to discard output, when gdb pages
3935 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3937 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3940 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3942 * remote.c: Change timeout to 2.
3943 (remote_open): Use unpush_target not remote_close.
3944 (remote_resume): If siggnal != 0, give warning not error().
3945 (remote_wait, remote_interrupt, remote_interrupt_twice):
3946 If we get two interrupts, let the user get out if they want.
3947 (remote_{kill,mourn}): New functions.
3948 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3950 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3952 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3954 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3956 * Remote targets (mourn): Call unpush_target.
3958 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3959 Remove twisted use of PARAMS.
3961 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3962 that ansidecl.h assumes ANSI on AIX.
3964 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3966 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3967 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3969 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3971 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3973 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3975 * remote-vx.c (net_connect): Allow numeric IP address for host.
3977 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3979 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3981 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3983 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3985 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3987 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3989 * valops.c (value_cast): A cast might also change the object
3990 representation in C++.
3991 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3992 to get the proper read_symtab function when called from mipsread.c.
3993 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3994 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
3995 for dummy psymtabs, inhibit processing of dummy psymtabs.
3997 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
3999 * Changes from (or inspired by) AMD:
4000 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4002 (udi_wait): Make error message (UDIGetStdout) match error.
4003 (udi_wait): Handle UDIStdinNeeded.
4004 * command.c [CANT_FORK]: Use system().
4005 * utils.c (prompt_for_continue): Allow quit with 'q'.
4007 * solib.c (solib_add): Don't call special_symbol_handling if there
4008 were errors in symbol_add_stub. Also set so->from_tty before
4009 calling symbol_add_stub.
4011 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4013 * Merge in HPPA/BSD patches from Utah:
4014 * defs.h: Add const to 2nd arg of psignal prototype.
4015 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4017 * hppab-core.c: Deleted. No longer useful.
4018 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4020 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4021 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4022 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4023 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4024 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4026 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4028 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4029 of the PC being in a stack dummy when looking at a core file
4030 without symbols. The other is the incorrect passing of char
4031 arguments during expression evaluation (ie: p foo('a','b') would
4032 mess up the passing of it's args because it wasn't coercing the
4034 * hppah-tdep.c: Rename global functions to have consistent hppa_
4035 prefix. Make more functions static. Drop hp_ prefix from static
4036 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4037 char to int args if necessary. (hppa_fix_call_dummy): Create
4038 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4039 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4040 valid (ie: != 0) before doing comparison against PC.
4041 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4042 to reflect new arguments.
4043 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4044 prefix for func name. (FIX_CALL_DUMMY): Move code into
4047 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4048 to malloc() so that we can test GDB eval of dynamically created
4049 arrays (like char strings in `print "foo"').
4051 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4053 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4054 minimal symbols for a nearby symbol.
4056 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4058 * coffread.c: Comment changes around minimal symbol recording.
4060 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4062 * command.c: comment changes only.
4064 * mips-tdep.c (heuristic_fence_post): new static variable.
4065 (heuristic_proc_start): use heuristic_fence_post, print better
4066 warnings, but only if not stop_soon_quietly.
4067 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4069 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4071 * symtab.h: Fix LOC_REF_ARG comment.
4073 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4074 and Jim Kingdon (kingdon@cygnus.com)
4076 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4078 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4079 symfile.c (compare_symbols): Don't check first character; STRCMP
4082 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4083 structures that are passed by address in a register.
4084 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4085 * findvar.c (read_var_value),
4086 printcmd.c (address_info, print_frame_args),
4087 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4088 * symtab.c (lookup_block_symbol): Deal with it.
4090 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4092 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4094 * objfiles.c (find_pc_section): Return a struct obj_section *.
4095 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4096 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4097 Don't use obj_section hack.
4098 * xcoffexec (vmap_symtab): Relocate obj_sections.
4099 * printcmd.c (containing_function_bounds): Use find_pc_section.
4101 * symtab.h: Clean up SYMBOL_VALUE comments.
4103 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4105 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4106 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4108 * coffread.c (read_coff_symtab): Use rewind before fseek.
4110 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4112 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4113 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4114 * Makefile.in: Remove message to expect conflicts and unused
4115 rules in ch-exp.y, since there no longer are any such.
4117 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4119 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4121 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4123 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4124 rather than dumping core.
4126 * Makefile.in: Add ${srcdir}/ to all source files.
4127 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4128 (TAGS): Deal with srcdir and new config directory scheme.
4130 Makefile.in (NONSRC): Remove createtags.
4131 alldeps.mak: Updated.
4133 * rs6000-tdep.c: Delete unused function print_frame.
4135 * frame.h (struct frame_info): Doc fix for next_frame.
4136 New field signal_handler_caller.
4137 blockframe.c (create_new_frame, get_prev_frame_info),
4138 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4139 INIT_FRAME_PC_FIRST).
4140 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4143 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4145 * irix4-nat.c (fetch_core_registers): Special version of this for
4146 Irix 4.x, which stores regs a bit differently from other /proc
4148 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4149 to new file core-svr4.c.
4150 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4151 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4153 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4155 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4157 * i387-tdep.c: Remove unused #includes.
4159 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4161 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4163 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4165 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4167 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4168 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4169 Don't muck with SYMBOL_CLASS.
4171 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4173 * munch: Don't use head command. It doesn't exist everywhere.
4175 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4177 * inflow.c (new_tty): Remove spurious 'o' character at end
4180 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4182 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4183 instructions and nothing more.
4184 * mipsread.c (add_line): Add comment why we have to combine line number
4185 entries for the same line number.
4187 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4189 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4192 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4194 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4196 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4198 * source.c (select_source_symtab): Clean up comment. Also, if
4199 we have a current_source_symtab, and s is NULL, return without
4201 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4202 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4204 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4206 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4207 * stabsread.h: Declare it.
4208 * partial-stab.h: Use it.
4210 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4212 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4214 * stack.c (print_frame_info): Print specially if dummy frame.
4216 * breakpoint.c: Add comments regarding within_scope future direction.
4220 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4222 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4224 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4226 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4228 * stabsread.c (read_member_functions): Initialize domain for stubbed
4229 member functions to avoid gdb core dumps when printing pointers
4230 to member functions.
4231 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4234 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4236 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4237 stop with an error().
4238 eval.c (evaluate_subexp): Change error message.
4240 * objfiles.c (build_objfile_section_table): Cast return value
4241 from obstack_finish.
4243 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4245 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4246 to rs6000_frame_chain and deal with it if we're in a signal handler.
4247 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4249 * breakpoint.c (within_scope): New function.
4250 (enable_breakpoint, watchpoint_check): Use it.
4252 * source.c (openp): Handle "exec-file ./ls" correctly.
4254 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4256 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4258 * ch-exp.y: Clean up lexing of identifiers and
4259 reserved words. (E.g. don't recognize FALSEXXX as the
4260 keyword FALSE followed by the identifier XXX.)
4261 Also, convert identifiers to lower case.
4263 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4265 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4266 new serial interface.
4268 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4270 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4271 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4272 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4273 and use new return codes for go32_readchar().
4274 * ser-unix.c: Ditto. Also, move error handling up to caller for
4275 SERIAL_SETBAUDRATE().
4276 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4277 to specific routine.
4278 (serial_close): New routine to wrap around device close routine.
4279 serial.h: Clean & document return values more clearly.
4281 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4283 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4285 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4286 operand in decimal rather than wrong textual versions.
4288 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4289 (mention 't', remove false thing about 'g' only good with 'f').
4291 * breakpoint.h: move "struct breakpoint" and friends to top of
4292 file so that bpstat_find_breakpoint prototype works.
4294 * solib.c (struct so_list): Add bfd field.
4295 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4296 Put the bfd in bfd field of the so_list.
4297 (clear_solib): Free bfd name and close_bfd on the bfd.
4299 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4301 * valarith.c (value_subscript): Add COERCE_REF.
4302 * ch-exp.y (operand_5): We can generalize the 2nd operand
4303 of a string repetition ot 'literal' without ambiguity.
4305 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4307 * breakpoint.h (struct bpstat): Remove momentary field.
4308 Remove bpstat_momentary_breakpoint. This was always kludgy
4309 and is no longer used.
4311 * breakpoint.h: Add enum bpstat_what.
4312 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4313 stop and print fields of bpstat now per-breakpoint, not just
4314 one for the whole chain.
4315 breakpoint.{c,h} (bpstat_what): New function.
4316 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4317 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4318 with call to bpstat_what.
4319 README: Remove watchpoint/breakpoint bug from known bugs.
4321 * breakpoint.h: Prototype bpstat_find_breakpoint.
4323 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4325 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4327 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4328 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4330 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4332 * i960-pinsn.c (tabent): Copied struct definition from
4335 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4337 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4338 is a C++ destructor.
4339 * symtab.c (gdb_mangle_name): Use it.
4340 * symtab.c (find_methods): Do not add destructors to choice list
4342 * symtab.c (decode_line_1): Make breakpoints on destructors work
4345 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4347 * ser-go32.c: Make it use serial port name.
4348 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4350 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4353 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4355 * configure.in: Only configure sparclite subdir when target_cpu
4358 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4360 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4361 Remove FIXME comment regarding this.
4363 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4365 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4367 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4369 Add section table to objfile struct. Use it for find_pc_section.
4370 * objfiles.c (add_to_objfile_sections,
4371 build_objfile_section_table, find_pc_section): new functions.
4372 (allocate_objfile): build section table.
4373 * objfiles.h (struct obj_section): new structure.
4374 (struct objfile): add section table.
4375 (find_pc_section): new prototype.
4376 * solib.[ch] (find_pc_section_from_so_list): removed.
4377 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4378 symfile.h for objfiles.h.
4379 (in_solib_trampoline): adjusted for new find_pc_section
4380 prototype. Removed BAD_RICH_HACK ifdefs.
4381 * symfile.c (syms_from_objfile): offset objfile sections.
4382 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4383 * symfile.h (find_pc_section): prototype removed. Also fixed
4384 comment typo NUL -> NULL.
4385 * target.[ch] (find_pc_section_from_targets): removed.
4386 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4388 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4390 * ser-go32.c: Format. (go32_open): Use proper return value.
4392 * configure.in: Undo conditional configdirs hack for sparclite.
4394 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4396 * symtab.c (list_symbols): When call break_command, pass both
4397 filename and function name not just function name.
4399 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4401 (Changes and new files to make "none" a full fledged configuration)
4402 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4403 Currently only tm-none.h has any meaningful contents.
4404 * config/none/none.mh (NAT_FILE): Use nm-none.h
4405 * config/none/none.mh (XM_FILE): Use xm-none.h
4406 * config/none/none.mt (TM_FILE): Use tm-none.h
4407 * Makefile.in (depend): Remove comment about parse errors in
4408 valops.c, it now parses correctly and generates a correct depend
4409 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4410 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4412 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4414 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4416 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4417 exactly 8 characters.
4419 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4421 * configure.in: Sparclite uses sparc config dir. Also has it's
4422 own tm- & .mt files now. Also add sparclite to configdirs.
4423 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4424 * config/i386/go32.mh: Nullify def of TERMCAP.
4425 * config/i386/xm-go32.h: Get rid of redef of EIO.
4426 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4427 specific configs. Very similar to sun4os4, but without solib.
4428 * sparclite/{Makefile.in configure.in}: First cut at making this
4431 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4433 * ser-go32.c: First cut at adapting to new serial interface.
4435 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4437 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4438 These implement a new serial line interface for talking to remote
4440 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4441 EXCEPT go32, which gets ser-go32.c.
4442 * remote.c: Use new serial interface. More remote-xxx's to be
4444 * ser-bsd.c, ser-termios.c: Removed.
4445 * serial.c: New. Implements common operations for all serial
4447 * ser-unix.c: New. Unix specific serial operations for various
4448 flavors of Unix (Posix, SysV, BSD).
4449 * serial.h: Generic serial interface defs.
4450 * config/i386/go32.mh, config/i386/i386bsd.h,
4451 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4452 ser-bsd.o from XDEPFILES. All the magic is now handled in
4455 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4457 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4459 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4461 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4463 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4464 about framelessness except on the innermost frame.
4466 * xcoffexec.c: Call fatal() not abort().
4468 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4469 a LOC_OPTIMIZED_OUT symbol.
4470 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4471 findvar.c (read_var_value), printcmd.c (address_info),
4472 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4473 m2-exp.y (yylex): Deal with it.
4474 ch-exp.y (yylex): Deal with it.
4476 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4478 * findvar.c (value_from_register): H8500 specific, check to see
4479 if we are looking at short pointer. If so, skip crock.
4480 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4481 read_memory_integer() to avoid getting messed up by sign extension.
4483 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4485 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4486 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4487 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4489 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4491 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4493 * core.c (dis_asm_print_address): New function.
4495 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4498 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4500 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4501 entire breakpoint chain and print only the first entry that needs to
4502 be printed and needs to be stopped for. Fixes problems with printing
4503 of multiple breakpoints with different conditions.
4504 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4505 effectively stops printing of the breakpoint chain.
4506 * breakpoint.c (print_it_noop): New routine to print nothing
4507 for this breakpoint entry and dont stop printing.
4508 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4509 watchpoint only if it is enabled.
4510 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4511 descriptor from the library to make backtraces through setjmp work.
4512 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4514 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4515 all registers saved within sigtramp, cleanup.
4517 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4519 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4521 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4523 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4524 with prototype in ../include/dis-asm.h.
4526 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4528 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4529 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4530 Use read_memory_func interface to disassembler.
4532 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4534 Teach sparc solaris to next over shared library functions.
4535 * solib.[hc] (find_pc_section_from_so_list): new function and
4537 * sparc-tdep.c (in_solib_trampoline): new function.
4538 * symfile.[hc] (find_pc_section): new function and prototypes.
4539 * target.[hc] (find_pc_section_from_targets): new function and
4541 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4542 in_solib_trampoline.
4544 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4546 * infrun.c (wait_for_inferior): Revise comment.
4548 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4550 * command.{c,h}: New var_type var_integer.
4551 main.c: Use it for history_size.
4553 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4554 Lint and byte-order fixups.
4556 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4558 * breakpoint.h (bpstat): New field print_it.
4559 breakpoint.c (bpstat_print): Use it.
4560 (print_it_normal): New function (from old bpstat_print code).
4561 (bpstat_{alloc,stop_status}): Set print_it field.
4563 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4564 evaluating watchpoint condition, via new function watchpoint_check.
4565 Also stop if watchpoint disabled due to leaving its block.
4567 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4569 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4571 * mips-pinsn.c: Add missing include of dis-asm.h.
4573 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4575 * Makefile.in (clean, distclean, realclean): Recursively apply
4576 to subdirs first, rather than last. This avoids, for example,
4577 Makefile being removed in a parent directory before the recursive
4580 * alldeps.mak, depend: Update for below changes.
4582 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4583 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4584 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4585 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4586 instead of tm-68k.h.
4587 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4588 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4589 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4590 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4591 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4592 tm-68k.h to tm-m68k.h.
4593 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4594 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4597 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4598 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4599 * a29k-tdep.c: Renamed from am29k-tdep.c.
4600 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4601 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4602 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4603 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4604 Map '29k' to 'a29k'.
4605 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4606 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4607 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4609 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4610 define that does not appear anywhere else in the gdb source tree.
4611 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4613 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4615 * breakpoint.c: Add comments regarding breakpoint_re_set.
4617 * xcoffread.c (sort_syms, compare_symbols): Remove.
4618 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4619 not our own sort_syms (it is identical).
4621 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4623 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4625 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4626 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4628 * exec.c (exec_close): Fix storage leak.
4629 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4630 output sections when patching an executable.
4631 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4632 when writing all registers.
4633 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4634 at the right offset in the dummy frame.
4635 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4636 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4637 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4639 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4641 * Makefile.in (TARFILES): Avoid trailing backslash.
4643 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4645 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4646 it in breakpoint_re_set.
4647 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4649 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4650 don't use sizeof(int) for target stuff, etc).
4652 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4654 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4655 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4656 support that can't be integrated anyway due to lack of clear
4659 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4661 * findvar.c (read_register, write_register): Make these capable
4662 of reading/writing registers that are shorter than REGISTER_TYPE.
4663 * (value_from_register): Install H8500 specific code to return
4664 proper value when register is being used as a pointer.
4665 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4666 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4667 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4668 chain frames properly by combining frame pointer with T reg.
4669 (init_extra_frame_info): Delete. It's now a macro.
4670 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4671 offset by the correct amount off of the frame pointer.
4672 (register_byte): Delete. It's now a macro.
4673 (register_raw_size, register_virtual_size): Delete. Replaced by
4674 common routine h8500_register_size, cuz there's no difference
4675 between the raw & virtual sizes on this machine.
4676 (register_convert_to_raw, register_convert_to_virtual): Delete,
4677 cuz there's no difference between the raw & virtual forms.
4678 Replaced by memcpy in tm file.
4679 (register_virtual_type): Rename to h8500_register_virtual_type.
4680 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4681 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4682 emulator have same reg offsets. This is all handled in the
4684 (h8500_trapped_internalvar): New routine to detect references to
4685 convenience vars acting as pointer pseudo-regs.
4686 (h8500_value_trapped_internalvar): Conjure up value of pointer
4688 (h8500_set_trapped_internalvar): Convert set value in real
4689 register references.
4690 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4691 code segment register.
4692 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4694 (wait_for_inferior): Add h8500 specific code to add stack segment
4695 when reading SP register.
4696 remote-sim.c (fetch_register): Spacing.
4697 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4698 detect cruft. Redo all register manipulation stuff. Get rid of
4699 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4700 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4701 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4702 to create internal vars for pointer pseudo-regs.
4704 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4706 * Makefile.in: Numerous small changes to macro definitions
4707 and rules for building gdb distribution tree. Many macros
4708 eliminated or merged, and rules simplified.
4709 * alldeps.mak: Update.
4712 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4714 * Makefile.in: recurse through SUBDIRS for dvi target too
4716 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4718 * Clean up xcoff relocation.
4719 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4720 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4722 symtab.h (struct general_symbol_info): Add section field.
4723 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4724 xcoffread.c: Set section for symbols and msymbols.
4725 (struct symtab): Add block_line_section field.
4726 buildsym.c (end_symtab): Set it.
4727 (end_symtab and callers): Add section parameter.
4728 objfiles.c (objfile_relocate): New funciton.
4729 xcoffexec.c (vmap_symtab): Use it.
4730 xcoffsolib.h (struct vmap): Remove unused fields.
4731 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4732 CORE_NEEDS_RELOCATION, symtab_relocated.
4733 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4734 rs6000-tdep.c: Make loadinfotext static.
4735 breakpoint.c (fixup_breakpoints): Doc fix.
4736 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4737 (end_symtab): primary field replaces nonreloc.
4739 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4741 * symtab.h (struct linetable_entry): Remove confusing comment.
4743 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4745 * Makefile.in: add installcheck target
4747 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4749 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4750 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4751 z8k}: New directories to hold cpu specific configuration files.
4752 Naming follows gcc convention.
4753 * config/{*.mt, *.mh}: All target and host makefile fragment
4754 config files moved to an appropriate config/<cpu> subdirectory.
4755 * nm-*, xm-*, tm-*: All native, host, and target files, which
4756 get linked to nm.h, xm.h, and tm.h respectively by configure,
4757 moved to appropriate config/<cpu> subdirectory.
4758 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4759 Native, host, and target files that are common across more than
4760 one cpu architecture and included by one of the configured
4761 native, host, or target files, get moved to config directory.
4762 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4763 pick up native, host, or target include files moved to one of
4764 the config subdirectories, and that are included by other files.
4765 * Makefile.in (alldeps.mak): Modify to account for new config
4766 directory structure.
4767 * alldeps.mak, depend: Update for new config directory structure.
4768 * config/*/[ntx]m-*.h: Modify all files that include other
4769 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4770 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4772 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4773 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4774 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4775 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4776 the ones where the default is not unique or different than the
4777 config subdirectory name. Similarly, handle gdb_target_cpu.
4778 Modify configure.in as appropriate to make use of gdb_host_cpu
4779 and gdb_target_cpu to find makefile fragments and make links.
4781 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4783 * mipsread.c (compare_blocks): Sort blocks with the same start
4784 address by decreasing ending address.
4786 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4788 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4789 lookup_symbol as it might get clobbered by the call.
4791 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4792 The previous code did not initialize the language field for the psymtab
4795 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4797 * c-exp.y (parse_number): Avoid shift warning.
4798 * serial.h (struct ttystate): Declare empty one on DOS.
4800 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4802 * xm-sun4os4.h: Return type of free() should be void, not int.
4804 * vx-share/vxWorks.h: Remove #def of NULL.
4806 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4808 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4810 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4812 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4814 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4816 * ieee-float.c: Moved to ../libiberty.
4817 * ieee-float.h: Moved to ../include.
4818 * Makefile.in: Update accordingly.
4819 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4820 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4821 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4822 it is now in ../opcodes/m68881-ext.c.
4823 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4824 prologue (some callers _do_ care).
4825 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4826 new interface of ../opcodes/*-dis.c.
4827 * ch-exp.y: Add #include <ctype.h>.
4829 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4831 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4833 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4835 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4837 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4839 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4841 * z8k-tdep.c (extract_return_value, write_return_value,
4842 store_struct_return): New functions from macros in tm-z8k.h.
4844 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4846 * valops.c (value_arg_coerce): Apply temporary patch to
4847 fix problem with coercion of array and function types when
4848 passed as arguments to C functions, pending a more complete
4849 review of when and how coercion should be done, depending
4850 upon context and language.
4852 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4854 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4856 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4857 debugsec if there are a non-zero number of symbols.
4859 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4861 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4863 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4865 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4867 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4868 not just 50 symbols.
4869 (symtbl_num_syms): New variable.
4870 (read_xcoff_symtab): Set it.
4871 (read_symbol_nvalue): Check for bad symno.
4872 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4875 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4877 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4878 This is defined in defs.h if necessary.
4879 * vx-share/vxWorks.h: Remove #defs of min and max.
4880 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4881 vx-share/xdr_rdb.c: include defs.h.
4883 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4885 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4888 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4889 xcoffread.c: Doc fixes.
4891 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4893 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4894 xcoffexec.c (xcoff_relocate_core): New function.
4895 (text_adjustment): Removed.
4896 (add_vmap): Return the vmap.
4897 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4899 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4901 * xcoffsolib.h: Add objfile member to struct vmap.
4902 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4903 xcoffexec.c (add_vmap): Allocate objfiles here.
4905 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4907 Support 68000 series without floating point.
4909 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4910 * tm-68k-nofp.h: New file, lacks 68881 support.
4911 * config/m68k-nofp.mt: New file.
4913 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4915 Remove a few remaining underscore/no-underscore remnants from
4918 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4919 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4920 * config/sparc-noun.mt: Rename to sparc-em.mt.
4921 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4922 * tm-68k-un.h: Rename to tm-68k-fp.h.
4923 * tm-spc-un.h: Rename to tm-spc-em.h.
4924 * tm-sun4sol2.h: Cleanup.
4925 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4927 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4929 * symmisc.c (std_in, std_out, std_err): Move initializations
4930 to runtime code, in case they aren't constant.
4932 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4934 * symtab.c (find_pc_symtab): some object file formats, notably
4935 mips, have holes in the address ranges of symtabs. Change
4936 this algorithm from first hit to tightest fit.
4938 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4939 fence post without finding the enclosing function, then print a
4942 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4944 * utils.c (fputs_demangled, fprint_symbol): Remove.
4945 * utils.c (fprintf_symbol_filtered): New function which combines
4946 the functionality of fputs_demangled and fprint_symbol. Uses a
4947 caller provided language parameter to select the appropriate
4948 demangler, and caller provided args to pass to the demangler.
4949 * defs.h (enum language): Move further up in file so enum can
4950 be used in prototypes.
4951 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4952 * defs.h (fprintf_symbol_filtered): Add prototype.
4953 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4954 fputs_demangled with call to fprintf_symbol_filtered.
4955 * cp-valprint.c (demangle.h): Include
4956 * cp-valprint.c (cp_print_value_fields): Replace calls to
4957 fprint_symbol with calls to fprintf_symbol_filtered.
4958 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4959 with call to fprintf_symbol_filtered.
4960 * stack.c (print_frame_info): Remove obsolete code so we don't
4961 have to update fputs_demangled usage in it.
4962 * stack.c (print_frame_info, frame_info): Add language variable
4963 to pass to fprintf_symbol_demangled and initialize it from the
4964 symbol's language. Replace calls to fputs_demangled with calls
4965 to fprintf_symbol_filtered.
4966 * symtab.c (find_methods): Replace call to fputs_demangled with
4967 call to fprintf_symbol_filtered.
4968 * ch-valprint.c (demangle.h): Include.
4969 * ch-valprint.c (chill_print_value_fields): Replace call to
4970 fprint_symbol with call to new fprintf_symbol_filtered.
4972 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4974 * Makefile.in (VERSION): Bump version to 4.8.2.
4976 * main.c (source_command): Require an explicit pathname of file
4977 to source, since previous behavior of defaulting to gdb init file
4978 was troublesome and undocumented.
4979 * printcmd.c (disassemble_command): Add missing '{}' pair to
4980 else with two statements. Bug reported by Stephane Tsacas
4982 * symtab.c (find_pc_line): Don't complain about zero length or
4983 negative length line numbers for the moment, since we may not own
4984 the terminal when called, such as when single stepping. (FIXME)
4985 * language.h (CAST_IS_CONVERSION): True if current language is
4986 C++ as well as C. Fix from Peter Schauer.
4987 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4988 Use STREQN macro rather than bare '!strncmp()'.
4989 * environ.c (unset_in_environ): Avoid use of memcpy on
4990 overlapping memory regions, as suggested by Paul Eggert
4991 <eggert@twinsun.com>.
4992 * c-exp.y (%union struct): Remove unused ulval as suggested
4993 by Paul Eggert <eggert@twinsun.com>.
4995 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
4997 * main.c (gdbinit): Make static.
4998 * main.c (inhibit_gdbinit): Move to file scope.
4999 * main.c (main): Remove local inhibit_gdbinit.
5000 * main.c (source_command): Don't source '.gdbinit' file by
5001 default if gdb has been told to ignore it.
5003 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5005 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5008 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5010 * printcmd.c (print_address_symbolic): Only print if offset
5011 is shorter than max_symbolic_offset.
5012 (initialize_printcmd): `set print max-symbolic-offset'.
5014 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5015 (examine_tag): Use it.
5016 (read_register_stack): Only look in the local registers for a
5017 memory address if it's between rfb and rsp; go to memory otherwise.
5018 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5019 (reginv_com): Remove ancient kludge command.
5021 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5023 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5024 irix4 will again compile.
5026 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5028 * configure.in: accept mips-sgi-irix4* for irix4.
5030 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5032 * z8k-tdep.c (print_register_hook): Lint.
5034 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5036 Lint fixes from Paul Eggert (eggert@twinsun.com):
5038 * command.c (do_setshow_command): var_uintegers are unsigned.
5039 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5040 unsigned, since they use hex values with the high bit set.
5042 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5044 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5045 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5047 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5048 macro definitions in parenthesis.
5050 * dbxread.c (dbx_symfile_init): Catch the case where there is
5051 no string table, but the only way we find out is by reading zero
5054 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5056 * dbxread.c (dbx_symfile_init): Make size of the string table
5057 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5058 offset to the string table is nonzero and handle the nonexistant
5059 string table case, should it occur. Ensure that the string table
5060 size read from the file is reasonable, with a minimum lower bound
5061 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5063 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5065 * Makefile.in: Changes to build testsuite correctly.
5066 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5067 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5068 (TARGET_FLAGS_TO_PASS): New variable.
5069 (SUBDIRS): Added testsuite.
5070 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5071 testsuite is compiled with CC_FOR_TARGET rather than CC.
5073 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5075 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5076 reported by mycroft@gnu.ai.mit.edu.
5078 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5079 * configure.in (vax-*-ultrix2*): New triplet.
5080 * config/vaxult2.mh: New file.
5081 * xm-vaxult2.h: New file.
5083 * c-exp.y (parse_number): Change high_bit to unsigned.
5084 * demangle.c: Change all references to cfront to ARM, since the
5085 actual algorithm is the one specified in the Annotated Reference
5086 Manual. This was confusing users into thinking that full cfront
5087 support was implemented.
5088 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5089 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5090 directly to lookup_struct_elt_type, which will do the
5091 dereferencing itself.
5092 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5093 NULL dereferencing bug for unnamed structs, comment out
5096 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5098 * coffread.c (process_coff_symbol): Change PCC argument correction
5099 so that it only happens on big-endian targets; so that it only
5100 happens if the short or char argument is aligned on an int
5101 boundary; and so that it changes the location, rather than the
5102 type, of the argument. These changes tend to parallel similar
5103 (old) changes in stabsread.c.
5105 * coffread.c (coff_read_enum_type): Use the specified size for
5106 enums, don't assume that they are int-sized.
5108 * c-valprint.c (c_val_print): Don't assume enums are the same as
5111 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5112 Rendell, <michael@mercury.cs.mun.ca>.
5114 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5116 * language.h (local_decimal_format_custom): Add prototype.
5117 * language.c (local_decimal_format_custom): Add function, bug
5118 reported by Robert R. Henry (rrh@tera.com).
5120 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5122 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5123 by Josef Leherbauer, joe@takeFive.co.at.
5125 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5127 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5128 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5129 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5130 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5131 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5132 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5133 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5134 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5136 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5138 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5139 of demangled name fields to NULL if no demangling exists for
5140 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5141 symbols if their language is known at the time they are created,
5142 but sometimes the language is not known until later.
5144 * ch-typeprint.c (chill_print_type_base): Name changed to
5145 chill_type_print_base to match pattern for C and C++ names.
5146 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5147 to be consistent with other usages.
5148 * ch-typeprint.c (chill_type_print_base): Add support for
5149 printing Chill STRUCT types.
5150 * ch-valprint.c: Include values.h.
5151 * ch-valprint.c (chill_print_value_fields): New function and
5152 prototype for printing Chill STRUCT values.
5153 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5154 that was being called with two args instead of three.
5155 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5156 to print Chill STRUCT values.
5158 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5160 * configure.in: added testsuite to configdirs.
5162 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5164 * doc/stabs.texi: The `this' pointer is now known by the name
5165 `this' instead of `$t'.
5167 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5169 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5170 references of TAG_string_type DIEs in user defined types.
5171 * ch-lang.c (chill_create_fundamental_type): Track compiler
5172 change that now emits debugging info with the type long for Chill
5175 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5177 * remote-mips.c: New file; implements MIPS remote debugging
5179 * config/idt.mt: New file; uses remote-mips.c
5180 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5182 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5183 floating point coprocessor.
5184 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5186 (mips_pop_frame): If not mips_fpu, don't restore floating point
5188 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5190 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5191 mips_fpu, don't use fp0 as floating point return register.
5192 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5195 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5197 * gdb/testsuite: made modifications to testcases, etc., to allow
5198 them to work properly given the reorganization of deja-gnu and the
5199 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5201 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5203 * gdb/testsuite: Initial creation of gdb/testsuite.
5204 Migrated dejagnu testcases and support files for testing nm to
5205 gdb/testsuite from deja-gnu. These files were moved "as is"
5206 with no modifications. This migration is part of a major overhaul
5207 of dejagnu. The modifications to these testcases, etc., which
5208 will allow them to work with the new version of dejagnu will be
5209 made in a future update.
5211 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5213 * NEWS: Add reminders for next release.
5215 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5217 * mipsread.c (parse_lines): Correct check for files compiled with
5220 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5222 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5224 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5226 * Makefile.in (VERSION): GDB-4.8 release!
5227 * README, NEWS: Update for release.
5229 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5231 * am29k-pinsn.c (print_insn): Minor nits with const.
5232 * am29k-tdep.c: More minor nits with arg types for
5233 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5235 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5237 * gcc.patch: Update for a different GCC (G++) bug.
5238 * main.c (print_gdb_version): Update copyright year to 1993.
5239 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5240 conditionalize this file on it. FIXME, right way is to split
5241 these into two config files.
5242 (ATTACH_DETACH): Define for BSD 4.4
5243 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5244 (U_REGS_OFFSET): Revise for 4.4.
5245 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5246 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5247 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5249 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5251 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5254 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5256 * c-lang.c (c_printstr): Bugfix for length==0 case.
5258 * c-lang.c (c_printstr): If a C string ends in a null, don't
5261 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5263 * defs.h (STRCMP): Make it work for unsigned chars.
5265 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5267 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5268 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5269 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5270 define to kludge the large opcode table into two smaller tables,
5271 since GCC take exponential space to build the table. Lint.
5272 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5274 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5276 * Makefile.in (VERSION): Roll to 4.7.9.
5277 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5278 definition here, to handle both BSD 4.3 and 4.4 systems.
5279 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5280 * remote.c (alarm): Move declaration to global level, before
5281 first reference to it.
5282 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5283 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5285 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5287 * remote.c (readchar): forward declare alarm which otherwise looks
5288 like an undeclared variable to gcc.
5290 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5291 when comparing against an int. Avoids superfluous warning from
5294 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5295 Avoids superfluous warnings from some systems and/or compilers
5296 (like vax ultrix 4.2.)
5298 * language.c (struct op_print unk_op_print_tab): use the enum
5299 values rather naked zeros as initializers. Avoids warnings from
5300 ultrix type compilers.
5302 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5304 * Makefile.in (VERSION): Roll to 4.7.6.
5305 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5306 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5307 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5308 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5309 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5310 (depend): Fix bug where nm-files in config files weren't noticed.
5311 (make-proto-gdb-1): Avoid changing directories while building new
5312 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5314 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5316 * remote.c: Improve error recovery. Allow user to break out
5317 of initial connection attempt with INTERRUPT. Treat a timeout
5318 while waiting for remote packet like a retry, unless the remote
5319 side is actively running user code. Fix a few long printf_filtered's.
5321 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5324 * buildsym.c (start_subfile): Allow null file name.
5326 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5328 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5329 expects a pointer to complaint rather than a complaint
5331 (process_linenos): free the previously allocated subfile name,
5332 then allocate the new one from the heap.
5334 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5336 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5338 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5340 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5341 Previously, would bogusly index off the bottom of type_vector.
5342 (rs6000_builtin_type): Accept type number as argument.
5343 (read_type, case '-'): Handle negatives like any other type number.
5345 * symfile.c (deduce_language_from_filename): Handle null name.
5347 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5348 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5349 fixed by sato@sm.sony.co.jp.
5351 * xcoffread.c (parmsym): Don't use an initializer to set up
5352 this struct symbol. Set it up in initialize_xcoffread.
5353 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5354 works on real rs/6000 target with #ifndef FAKING_RS6000.
5356 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5358 * stabsread.c (rs6000_builtin_type): Move function from
5359 xcoffread.c:builtin_type.
5360 * xcoffread.c (builtin_type): Move to stabsread. Remove
5361 IBM6000_HOST dependency. Move misplaced comments.
5362 (various): Change printf's to complaints.
5363 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5364 objfile argument to read_type calls under #if 0.
5365 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5366 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5367 * Makefile.in: xcoffread.o is not built by default.
5368 * xm-rs6000.h (IBM6000_HOST): Remove.
5369 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5370 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5373 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5375 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5376 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5377 register numbers when user tries to modify elements in structs
5378 passed as arguments.
5379 * inflow.c (child_terminal_info): Move banner outside of system
5381 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5382 passes struct/union arguments by address.
5384 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5386 * Based on patch from Kean Johnston <maw@netcom.com>:
5387 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5388 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5389 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5391 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5393 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5394 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5396 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5398 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5399 cc debugging output.
5401 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5403 * stabsread.c (define_symbol): Complain about unrecognized names
5404 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5405 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5406 (read_cpp_abbrev): Don't use the class name as part of the
5407 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5408 abbrevs. Inspired by Mike Tiemann.
5409 (read_tilde_fields): Comment. Remove ancient dead code.
5410 Remove erroneous but non-dead code. Simplify. Add complaints.
5411 (in general): Remove extraneous (parentheses) in return
5414 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5416 * coffread.c (coff_lookup_type): Fix fencepost error reported
5417 by Art Berggreen, <arg@opal.acc.com>.
5419 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5420 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5422 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5423 test, which is apparently left over from when we used native
5424 include files and couldn't depend on the member names being there.
5425 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5427 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5429 * mipsread.c: Major overhaul to use new BFD symbol table reading
5430 routines. Now swaps information as it is needed, rather than
5431 swapping everything when the file is read.
5433 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5435 * Makefile.in (TARDIRS): Add sparclite demo dir.
5436 (*.tab.c): Change dependency on Makefile to depend on
5437 Makefile.in, otherwise it always rebuilds after configuring.
5438 Force output *.tab.c file into current directory even in "make"
5439 versions that rewrite dependent file names used in command lines.
5441 * TODO: Remove some things we did.
5442 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5443 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5444 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5445 * symtab.h: Eliminate unnamed unions and structs.
5447 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5449 * Makefile.in (VERSION): Roll to 4.7.5.
5451 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5453 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5454 re-evaluating symbol pointers.
5456 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5458 * c-exp.y (lcurly, rcurly): New nonterminals.
5459 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5461 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5462 made function static.
5463 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5464 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5465 * parse.c (start_arglist):
5466 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5467 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5468 * parser-defs.h (funcall_chain): Moved to parse.c.
5469 * printcmd.c (print_frame_nameless_args): Fix prototype.
5470 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5471 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5472 * valops.c (typecmp): Moved prototype from values.h.
5473 * value.h (typecmp): Moved prototype to valops.c, made static.
5474 * ch-exp.y (yylex): Change way control sequences are disabled.
5476 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5478 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5480 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5482 * mipsread.c (upgrade_type): Build array types correctly, using
5483 create_range_type and create_array_type.
5485 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5487 * remote-nindy.c: Cleanup.
5489 * infrun.c (wait_for_inferior): When rolling back the PC after
5490 a breakpoint, call write_pc so that NPC gets rolled back as well
5493 * blockframe.c (inside_entry_file, inside_main_func,
5494 inside_entry_func): PC of zero is always "bottom of stack".
5496 * printcmd.c (print_frame_args, print_frame_nameless_args):
5497 Let print_frame_nameless_args decide whether there are any,
5498 laying groundwork for possibly later printing 29K args for
5499 functions where we have tag words but no symbols.
5501 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5503 * Makefile.in: fix GDB doc targets for new doc subdir structure
5505 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5507 * stack.c (parse_frame_specification): Parse as many arguments
5508 as there are (up to MAXARGS). Pass all of them in argc, argv
5509 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5510 many there were, onto SETUP_ARBITRARY_FRAME.
5511 * tm-mips.h, tm-sparc.h: Corresponding changes.
5512 * mips-tdep.c, sparc-tdep.c: Ditto.
5514 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5516 * hp300ux-nat.c: Update copyrights.
5517 * mipsread.c (parse_partial_symbols): Complain about block
5518 indexes that go backwards. Fix from Peter Schauer.
5519 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5520 symbol-file that has no linkage symbols to be read.
5521 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5522 from tm- file to xm-file, since they're host dependent.
5523 * valarith.c (value_binop): Typo.
5525 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5527 * sparclite/aload.c: Add copyleft.
5528 * sparclite/crt0.s: Add comment at beginning.
5530 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5532 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5533 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5535 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5537 * values.c (value_headof): Fix typo in which VTBL and ARG were
5538 being confused for one another.
5540 * valops.c (typecmp): Now static.
5542 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5543 baseclass--we don't always inherit its virtual function table
5546 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5547 pointer correctly in case value_struct_elt moves it around.
5549 * valops.c (typecmp): Now static. Also, now groks references
5552 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5553 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5555 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5557 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5558 to avoid "too much defining" error from native C compiler (!).
5560 * Makefile.in (HFILES): Add typeprint.h.
5561 * typeprint.[ch]: Update copyrights.
5563 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5565 * Makefile.in: Update to match doc/ subdir changes.
5567 * config/hp300hpux.mh: No cross-host file needed, just native.
5568 * config/go32.mh: Remove nonexistent "native" support.
5570 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5571 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5572 * m88k-tdep.c (next_insn): Lint, cleanup.
5573 (store_parm_word): Lint.
5575 * README: Fix typo (reported by karl@hq.ileaf.com).
5577 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5579 * expression.h (BINOP_CONCAT): Document use for self concatenation
5580 an integral number of times.
5581 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5583 * valarith.c (value_concat): Rewrite to support self
5584 concatenation an integral number of times.
5585 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5586 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5587 eliminate hundreds of spurious shift/reduce and reduce/reduce
5588 conflicts that mask the 5 real ones.
5589 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5590 * ch-exp.y (integer_literal_expression): Remove production,
5593 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5595 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5596 implied that "no side effects" was nonfunctional.
5597 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5598 character string and bitstring concatenation.
5599 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5600 * expression.h (exp_opcode): Add BINOP_CONCAT.
5601 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5602 * language.c (string_type): Add function to determine if a type
5604 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5605 * valarith.c (value_concat): New function to concatenate two
5606 values, such as character strings or bitstrings.
5607 * valops.c (value_string): Remove error stub and implement
5609 * value.h (value_concat): Add prototype.
5610 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5611 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5612 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5615 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5617 * c-exp.y (exp): Add production to support direct creation
5618 of array constants using the obvious syntax.
5619 * c-valprint.c (c_val_print): Set printed string length.
5620 * dwarfread.c (read_tag_string_type): New prototype and
5621 function that handles TAG_string_type DIEs.
5622 * dwarfread.c (process_dies): Add case for TAG_string_type
5623 that calls new read_tag_string_type function.
5624 * expprint.c (print_subexp): Add support for OP_ARRAY.
5625 * gdbtypes.c (create_range_type, create_array_type): Inherit
5626 objfile from the index type.
5627 * ch-typeprint.c (chill_print_type): Add case for
5629 * ch-valprint.c (chill_val_print): Fix case for
5632 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5634 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5635 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5636 include/coff/mips.h.
5638 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5640 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5641 constants with an explicit null byte terminator. OP_STRING is
5642 now used for real string types.
5643 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5644 they are used by all languages.
5645 * c-lang.c (_initialize_c_language): Move initializations of
5646 builtin_type_* to lang.c.
5647 * c-typeprint.c (c_type_print_varspec_prefix,
5648 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5649 to TYPE_CODE_STRING.
5650 * c-valprint.c (c_val_print): Change the way character arrays
5651 are printed as strings to be consistent with the way strings
5652 are printed when pointer-to-char types are dereferenced.
5653 Remove test of print_max before calling val_print_string, which
5654 now does it's own test.
5655 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5656 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5657 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5658 * gdbtypes.c (builtin_type_*): Add declarations moved from
5660 * gdbtypes.c (create_string_type): New function to create real
5662 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5663 renamed to TYPE_CODE_STRING.
5664 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5665 builtin_type_* types moved from c-lang.c.
5666 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5667 to TYPE_CODE_STRING.
5668 * gdbtypes.h (builtin_type_string): Add extern declaration.
5669 * gdbtypes.h (create_string_type): Add prototype.
5670 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5671 renamed to TYPE_CODE_STRING.
5672 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5674 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5675 renamed to TYPE_CODE_STRING.
5676 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5678 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5679 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5680 to TYPE_CODE_STRING.
5681 * valops.c (allocate_space_in_inferior): New function and
5682 prototype, using code ripped out of value_string.
5683 * valops.c (value_string): Rewritten to use new function
5684 allocate_space_in_inferior, but temporarily disabled until some
5685 other support is in place.
5686 * valops.c (value_array): New function to create array constants.
5687 * valprint.c (val_print_string): Add comment to document use,
5688 complete rewrite to fix several small buglets.
5689 * value.h (value_array): Add prototype.
5690 * value.h (val_print_string): Change prototype to match rewrite.
5691 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5692 * ch-exp.y (match_character_literal): Disable recognition of
5693 control sequence form of character literals and document why.
5695 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5697 * nindy-share/nindy.c: Add comments to #endif's to clarify
5700 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5701 read_memory to get byte order right.
5702 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5703 anymore. This is done in paread.c now. We expect unwind info
5704 to hang off of objfiles, and search all of the objfiles when until
5706 * (skip_trampoline_code): Cast arg to target_read_memory.
5707 * objfiles.h (struct objfile): Add new field obj_private to hold
5708 per object file private data (unwind info in this case).
5709 * paread.c (read_unwind_info): New routine to read unwind info
5710 for the objfile. This data is hung off of obj_private.
5711 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5712 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5713 make this easier to access.
5715 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5717 * c-valprint.c (cp_print_class_member): Add extern decl.
5718 * c-valprint.c (c_val_print): Extract code for printing methods
5719 and move it to cp_print_class_method in cp-valprint.c.
5720 * c-valprint.c (c_val_print): Extract code to print strings and
5721 move it to val_print_string in valprint.c.
5722 * cp-valprint.c (cp_print_class_method): New function using
5723 code extracted from c_val_print.
5724 * valprint.c (val_print_string): New function using code
5725 extracted from c_val_print.
5726 * value.h (val_print_string): Add prototype.
5727 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5728 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5729 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5730 CHECKBUF, growbuf_by_size): New variables, macros, and support
5731 functions for implementing a dynamically expandable temp buffer.
5732 * ch-exp.y (match_string_literal): New lexer function.
5733 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5734 removed and replaced with new CHECKBUF macro.
5735 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5736 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5738 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5740 * Makefile.in: Add info for paread.o.
5741 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5743 * blockframe.c (frameless_look_for_prologue): Correct the
5745 * gdbtypes.h, gdbtypes.c: Use const in decl of
5746 cplus_struct_default, now that pa-gas assembler has been fixed.
5747 * hppah-nat.c: Formatting.
5748 * hppah-tdep.c: Remove lots of useless externs for variables we
5750 * (find_unwind_entry): Speed up by using binary search, and a one
5752 * (rp_saved): New routine to see what unwind info says about RP
5753 being saved on the stack frame.
5754 * (frame_saved_pc): Look for prologue to see if we need to
5755 examine the stack for the saved RP or not.
5756 * (init_extra_frame_info): Check for prologue, instead of
5757 framesize to determine if we are frameless or not.
5758 * (frame_chain_valid): Stop backtraces when we run into _start.
5759 * (push_dummy_frame): Reformat to make more readable.
5760 * (find_dummy_frame_regs): ditto.
5761 * (hp_pop_frame): ditto.
5762 * (hp_restore_pc_queue): small cleanup.
5763 * (hp_push_arguments): ditto.
5764 * (pa_do_registers_info): ditto.
5765 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5766 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5767 * Define FRAME_CHAIN_VALID.
5768 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5769 passed to functions.
5771 * paread.c (pa_symtab_read): Use new bfd conventions for
5772 accessing linker symbol table.
5773 * (pa_symfile_init): Access embedded STAB info via BFD section
5774 mechanism and related macros.
5777 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5779 * sparc-stub.c: Use a seperate stack for our traps.
5780 * Handle recursive traps.
5781 * Remove all trap init code. This needs to be done by the
5783 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5785 * (handle_exception): See if we are at breakinst, if so, then
5786 advance PC sp that users can just step out of breakpoint().
5787 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5788 new place if SP has changed.
5789 * (case 's'): Get rid of this, we can't do it yet.
5790 * (case 't'): New command to test any old random feature.
5791 * (case 'r'): New command to reset the system.
5792 * (breakpoint): Add label to breakpoint trap instruction so that
5793 handle_exception() can detect where we are and get past the
5794 breakpoint trivially.
5796 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5798 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5800 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5802 * configure.in: recognise all sparclite variants
5804 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5806 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5807 binary files oring in the right bit.
5809 * main.c, source.c, state.c, symmisc.c: use macros defined in
5810 fopen-{bin|both} when fopening files.
5812 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5814 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5815 from a configuration file (typically including <limits.h>), or to
5816 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5817 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5818 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5819 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5820 * exppritn.c (print_subexp, dump_expression): Add case for
5822 * expression.h (OP_BITSTRING): New expression element type for
5824 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5825 macros to convert between number of expression elements and bytes
5826 to store that many elements.
5827 * i960-tdep.c (leafproc_return): Use new macros to access
5828 minimal symbol name and address fields.
5829 * m88k-pinsn.c (sprint_address): Use new macros to access
5830 minimal symbol name and address fields.
5831 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5832 minimal symbol address field.
5833 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5834 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5835 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5836 Use new BYTES_TO_EXP_ELEM macro.
5837 * parse.c (write_exp_bitstring): New function to write packed
5838 bitstrings into the expression element vector.
5839 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5841 * parser-defs.h (struct stoken): Document that it is used for
5842 OP_BITSTRING as well as OP_STRING.
5843 * parser-defs.h (write_exp_bitstring): Add prototype.
5844 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5845 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5846 LOWER, LENGTH): New tokens for keywords.
5847 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5848 upper_lower_argument, length_argument, array_mode_name,
5849 string_mode_name, variant_structure_mode_name): New non-terminals
5851 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5852 * ch-exp.y (match_bitstring_literal): New lexer support function
5853 to recognize bitstring literals.
5854 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5855 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5856 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5857 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5858 * ch-exp.y (yylex): Check tokentab6.
5859 * ch-exp.y (yylex): Call match_bitstring_literal.
5861 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5863 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5864 symbol name and value fields.
5866 * c-exp.y (yylex): Make static, to match prototype and other
5869 * expression.h (exp_opcode): Add BINOP_MOD.
5870 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5871 * expprint.c (dump_expression): Handle new BINOP_MOD.
5872 * language.c (binop_type_check): Handle new BINOP_MOD.
5873 * main.c (float_handler): Re-enable float handler when hit.
5874 * valarith.c (language.h): Include, need current_language.
5875 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5876 for integer divide truncates towards zero for negative results.
5877 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5878 * valarith.c (value_binop): Allow arithmetic operations on
5879 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5880 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5881 * ch-exp.y (tokentab3): Add MOD and REM.
5882 * ch-exp.y (yylex): Set innermost_block for symbols found
5883 in local scopes. Return LOCATION_NAME for local symbols.
5884 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5885 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5887 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5889 * command.c (shell_escape, make_command, _initialize_command):
5890 don't create or use fork if CANT_FORK is defined.
5891 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5892 code written for the IBM PC" remain.
5893 * xm-go32.h: define CANT_FORK
5895 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5897 * remote-sim.c: first attempt at general simulator interface
5898 * remote-hms.c: whitespace
5899 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5900 understand new stack layout. (print_register_hook): print ccr
5901 register in a fancy way.
5903 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5905 * eval.c (language.h): Include.
5906 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5907 to pointer types when the current language is C. It loses for
5908 other languages when the lower index bound is nonzero.
5909 * valarith.c (value_subscript): Take array lower bounds into
5910 account when performing subscripting operations.
5911 * valops.c (value_coerce_array): Add comment describing why
5912 arrays with nonzero lower bounds are dealt with in value_subscript,
5913 rather than in value_coerce_array.
5915 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5917 * ch-exp.y (FLOAT_LITERAL): Add token.
5918 * ch-exp.y (literal): Add FLOAT_LITERAL.
5919 * ch-exp.y (match_float_literal): New lexer routine.
5920 * ch-exp.y (convert_float): Remove.
5921 * ch-exp.y (yylex): Call match_float_literal.
5922 * ch-exp.y (yylex): Match single '.' after trying
5923 to match floating point literals.
5925 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5926 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5928 * expprint.c (dump_expression): New function for dumping
5929 expression vectors during gdb debugging.
5930 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5931 MULTI_SUBSCRIPT and moved out of BINOP range.
5932 * expression.h (DUMP_EXPRESSION): New macro that calls
5933 dump_expression if DEBUG_EXPRESSIONS is defined.
5934 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5935 * parse.c (length_of_subexp, prefixify_subexp): Change
5936 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5937 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5938 prefixify'ing the expression.
5939 * printcmd.c (print_command_1): Add comment.
5940 * ch-exp.y (expression_list): Add useful actions.
5941 * ch-exp.y (value_array_element): Add useful actions.
5942 * ch-exp.y (array_primitive_value): Add production.
5943 * ch-exp.y (yylex): Recognize ',' as a token.
5945 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5947 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5948 POSIXize the recursive makes (make [variable assignments] target{s})
5950 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5952 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5953 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5954 CPLUS_MARKER for all SVR4 systems, so follow suit.
5955 * defs.h (strdup_demangled): Remove prototype.
5956 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5957 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5958 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5959 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5960 prim_record_minimal_symbol_and_info): Use new macro
5961 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5962 * minsyms.c (install_minimal_symbols): Use new macro
5963 SYMBOL_INIT_DEMANGLED_NAME.
5964 * stabsread.c (define_symbol): Use new macro
5965 SYMBOL_INIT_DEMANGLED_NAME.
5966 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5967 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5968 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5969 SYMBOL_INIT_DEMANGLED_NAME.
5970 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5971 SYMBOL_DEMANGLED_NAME now tests language itself.
5972 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5973 now tests language itself.
5974 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5975 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5976 mangled name member in the language dependent portion of a symbol.
5977 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5978 mangled name member appropriate for a symbol's language.
5979 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5980 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5981 SYMBOL_DEMANGLED_NAME now tests language itself.
5982 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5983 initializes language dependent portion of symbol.
5984 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5985 demangles and caches the demangled form of symbol names.
5986 * utils.c (fputs_demangled, fprint_symbol): Use current language
5987 to select an appropriate demangling algorithm.
5988 * utils.c (strdup_demangled): Remove, no longer used.
5989 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5990 access the Chill mangled name member in the language dependent
5991 portion of a symbol.
5992 * ch-lang.c (chill_demangle): New function, simple demangler.
5993 * defs.h (chill_demangle): Add prototype.
5994 * symtab.h (language_dependent_info): Add struct for Chill.
5996 For older changes see ChangeLog-92
6002 version-control: never