1 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * stack.c (print_stack_frame): Put catch_errors around
4 print_frame_info so (for example) error printing source doesn't
5 cause auto-displays to get skipped in normal_stop.
7 * findvar.c (value_from_register): When preparing to cast a value
8 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
9 the old code didn't copy the whole thing.
10 * valops.c (value_assign): Add comment.
12 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
14 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
15 complaint by a comment explaining why they were useless.
17 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
19 * Move comments on bypassing call dummy breakpoint from stack.c
22 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
24 * symtab.c (lookup_partial_symtab): If filename is not found and
25 contains no slashes, try again and compare without leading path
27 * symtab.c (lookup_symtab_1): Replace open coded version of
28 lookup_partial_symtab with a function call.
30 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
32 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
33 remote-mon.c (monitor_create_inferior), remote-nindy.c
34 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
35 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
36 is replaced by init_trace_fun.
37 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
38 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
41 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
42 * m3-nat.c: Clean up more hair--message(), cprocs.
43 * configure.in: Recognize Mach targets and hosts.
44 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
46 * Mach headers in config/*/tm-*.h: Fix includes to match correct
49 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
51 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
53 * config/m68k/tm-monitor.h: Remove floating point register names
54 as there aren't any on any of the monitors that use this code.
56 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
58 * inflow.c: Pass pointer to process group, not process group itself,
61 * inflow.c (terminal_ours_1): Don't print warning on failure to
64 * printcmd.c (printf_command): Instead of using makeva* and
65 calling vprintf, just make the appropriate calls to printf.
66 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
67 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
68 traces of makeva*. My apologies to everyone (including me!)
69 who spent so much time getting it to work on various machines,
70 but look at the bright side, at least you won't have to do it
73 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
76 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
78 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
80 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
82 * configure.in: only configure gdbserver for native environments
84 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
86 * stabsread.c (read_type): Treat a negative type number at the start
87 of a type as a type reference, not as a definition of a type with
88 "50=" omitted. This makes things work on the RS/6000 again (the
89 14 Sep 1993 change broke it).
91 * inflow.c: Use 0 (standard input) not scb->fd.
92 (terminal_ours_1): If printing warning, don't claim it happened in
95 * blockframe.c (get_prev_frame_info): Don't error() if there are no
96 frames; just return NULL.
98 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
99 change which involved structure elements. It was unnecessary and
100 was not consistently done.
102 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
103 Move common block handling from dbxread.c to stabsread.c.
104 Use the name from the BCOMM instead of the ECOMM.
105 Allocate things on the symbol_obstack.
106 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
107 and C_ECOML. On unrecognized storage classes, go ahead and call
108 define_symbol (after the complaint).
110 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
113 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
115 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
116 after shared library symbol reading to get rid of warning from
117 heuristic_proc_start.
119 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
121 * remote-sim.c: fix unterminated character string
123 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
125 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
127 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
129 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
130 various things to try to get this to work.
132 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
134 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
136 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
138 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
140 * mipsread.c (parse_partial_symbols): Do not add undefined
141 symbols to the partial symbol table.
142 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
143 gcc has to be compatible with the native tools.
144 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
145 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
146 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
147 way the native tools define it, update comment.
149 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
151 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
152 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
153 Sun cc doesn't like variable names that match their typedef'd type.
155 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
157 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
159 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
160 terminal.h, fork-child.c, main.c, utils.c: Move all the process
161 group stuff back to inflow.c and terminal.h; that's a better place
162 for it and fixes problems with trying to get/set the process group
163 of a tty we're doing remote debugging on.
164 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
166 * findvar.c, value.h (symbol_read_needs_frame): New function.
167 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
169 * valops.c (value_of_variable): Use symbol_read_needs_frame to
170 decide whether we care about finding a frame.
172 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
174 * blockframe.c (get_frame_block): Do not adjust pc if the frame
175 function was interrupted by a signal.
177 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
179 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
180 * remote-sim.c: Include remote-utils.h.
181 * target.h: Add comment about target_has_execution.
183 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
185 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
187 * infrun.c (normal_stop): Don't try and set the pc in the current
188 frame coredump if there isn't one.
189 * remote-sim.c (gdbsim_store_register): Don't
190 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
191 (gdbsim_wait): Set status with WSETSTOP.
192 * config/h8300/tm-h8300.h (sr_get_debug): Define
194 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
197 * config/i386/i386mach.c: Explain this is for the old (probably
198 non-functional and/or obsolete) Mach stuff.
199 * m3-nat.c, config/nm-m3.h,
200 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
201 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
202 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
203 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
204 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
207 * blockframe.c (find_pc_partial_function): If we call
208 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
209 This is needed now that wait_for_inferior passes in endaddr.
210 * infrun.c: Move call to target_terminal_inferior from proceed
213 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
215 * blockframe.c (find_pc_partial_function): Fix handling for PCs
216 beyond the end of the last function in an objfile.
217 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
219 * infrun.c (wait_for_inferior): Modify test for subroutine entry
220 to include pc out of bounds of the previous function.
221 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
222 Add code to relocate symfile_objfile->sections.
224 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
226 * config/sparc/sun4os4.mh: Add comment saying why we don't use
229 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
231 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
232 that clears the `inserted' flag for all breakpoints and deletes
233 any breakpoints which should go away between runs of programs.
234 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
235 remote-es.c (es1800_load), comments in exec.c and corelow.c:
236 Use it instead of mark_breakpoints_out.
237 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
238 uses it in a completely different context.
239 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
241 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
243 * Makefile.in (REGEX, REGEX1): Always use our own version of
244 regex.c to be consistent across hosts.
245 * source.c (_initialize_source): Initialize regex to use grep
246 style syntax as an approximation to POSIX basic regex syntax.
248 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
249 Jim Kingdon (kingdon@lioth.cygnus.com)
251 * hppa-tdep.c (frame_chain): Rework so that it correctly
252 handles boundaries where code with a frame pointer calls code
253 without a frame pointer.
254 (dig_fp_from_stack): New function.
256 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
258 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
260 * README: Add Alpha notes from Schauer.
262 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
264 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
265 understand what it is trying to do, but I suspect it's not doing
268 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
269 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
270 M_UNINSTALL; it tries to install a non-existent file gdb.z.
271 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
273 * stabsread.c (read_range_type): Remove comment which recommends
274 distinguishing float from complex by the name.
276 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
277 Jim Kingdon (kingdon@cygnus.com)
278 Stu Grossman (grossman@cygnus.com)
280 Changes to support alpha OSF/1 in native mode.
281 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
282 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
284 * Makefile.in: Add new files and dependencies.
285 * configure.in: Add alpha target.
286 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
287 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
288 shared libraries now.
289 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
291 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
292 provide `unsigned int' default.
293 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
294 stopped for the breakpoint.
295 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
297 * stabsread.c (read_range_type): Handle the case where the lower
298 bound overflows and the upper doesn't and the range is legal.
299 * infrun.c (resume): Do not step a breakpoint instruction if
300 CANNOT_STEP_BREAKPOINT is defined.
302 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
303 Now that we have the bp_call_dummy breakpoint the call dummy code
304 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
305 FIX_CALL_DUMMY can be used to set up everything for the dummy.
306 The breakpoint for the dummy is set at the entry point and thats it.
307 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
308 backtraces if pc is in the call dummy at the entry point.
309 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
310 the expected breakpoint pc when setting up the frame for
311 set_momentary_breakpoint.
312 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
314 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
316 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
318 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
319 Change other hppa host entries to use -*- not -hp-.
321 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
323 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
324 be compiled with NetWare header files and turned into an NLM with
327 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
329 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
331 * dbxread.c (process_one_symbol): Make n_opt_found static.
333 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
334 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
336 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
339 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
341 * objfiles.h (objfile): New slot sym_stab_info, use by most
342 stab-reading formats.
343 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
345 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
346 * dbxread.c, elfread.c, paread.c: Change sym_private references to
347 sym_stab_info references.
349 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
351 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
353 * elfread.c: Use void * not PTR inside PARAMS.
355 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
356 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
357 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
359 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
361 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
362 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
364 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
366 * m88k-nat.c (store_inferior_registers): When writing all registers,
367 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
368 case, and they cause trouble).
370 * TODO: Don't suggest doing fast watchpoints by stepping a line
371 at a time. That would be really hairy and still not fast enough.
372 Do suggest debug registers and page table diddling.
374 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
376 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
377 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
378 like the documentation says.
379 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
380 synonym for 'g'. This was never documented, it shouldn't depend on
381 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
383 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
385 * symtab.c: fix a bug in testsuite (virtfunc.exp)
387 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
389 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
391 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
392 If demangled name lacks a colon, don't dump core.
394 * blockframe.c (find_pc_partial_function): If pst->readin is
395 set, don't try to get symbols from pst.
397 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
398 instead of doing it ourself.
399 * blockframe.c (reinit_frame_cache): Use code which was in
400 generic_mourn_inferior so we can use this function even when
401 we have switched targets.
402 * corelow.c (core_detach): Call reinit_frame_cache.
403 * target.c (target_detach): Don't call generic_mourn_inferior
404 (revert yesterday's change, now handled by core_detach).
405 * objfiles.c (free_objfile): Detach any core file if we call
406 SOLIB_CLEAR. #include target.h.
408 * fork-child.c (fork_inferior): Don't call target_terminal_init
409 and target_terminal_inferior until we are sure that the inferior
410 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
411 down and was able to reliably reproduce it by putting a sleep()
412 before the gdb_setpgid()).
414 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
416 * c-exp.y, m2-exp.y: Change type of address for msymbol to
418 * infptrace.c (fetch_register, store_inferior_register,
419 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
420 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
422 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
424 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
427 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
429 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
431 * cp-valprint.c (cp_is_vtbl_ptr_type):
432 change vtable field name to __vtbl (pr2695).
434 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
436 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
438 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
439 keep non-gnu makes happy.
441 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
443 * c-valprint.c: to fix virtual table print bug (pr2695).
445 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
447 * target.c (target_detach): Call generic_mourn_inferior.
448 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
450 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
452 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
454 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
456 * configure.in: Rename ...-lynx* to ...-lynxos*.
457 Add m68*-*-lynxos* configuration.
458 * dbxread.c (coffstab_build_psymtabs): New function,
459 interfaces coffread.c to dbxread functions.
460 * coffread.c (coff_symfile_info): Expand to include
461 dbx_symfile_info slots.
462 (coff_symfile_init): Init coff_symfile_info struct.
463 (coff_locate_sections): New functions, finds the stab and stabstr
465 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
467 (coff_section_offsets): Replace fake version with real offsets.
469 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
471 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
474 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
476 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
477 * config/tm-sysv4.h: Don't include solib.h.
478 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
479 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
480 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
481 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
482 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
483 * config/m68k/amix.mh (NATDEPFILES): ...to here.
485 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
487 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
489 Clean up problems with targets and hosts that have 64 bit longs
490 and pointers and 32 bit ints.
491 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
492 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
493 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
494 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
495 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
496 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
497 Change all printf formats from %x to %lx if outputting an address.
498 Change la_*_format to use long format.
499 local_hex_string, local_hex_string_custom now take an unsigned long
500 argument, change all callers.
501 * coffread.c (read_coff_symtab): Remove superfluous cast for
503 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
504 * findvar.c, value.h (write_register): Change val to LONGEST.
505 * gdbtypes.h (struct type): Change `bitsize' to long as
506 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
507 * inferior.h (struct inferior_status): Change type of stop_pc to
509 * language.h (local_octal_string, local_octal_string_custom):
510 Remove prototype, the functions are neither defined nor used.
511 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
512 f->bitsize is a long now.
513 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
514 Use unsigned long casts instead of int for abusing sections_end
516 * stack.c (parse_frame_specification): Change type of `args' to
517 CORE_ADDR for SETUP_ARBITRARY_FRAME.
519 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
520 * mipsread.c (parse_type): Alpha cc now supports the t->continued
521 bit, update algorithm to match the way the compiler uses it.
523 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
525 * utils.c (fprintfi_filtered): Fix comments.
527 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
529 * coffread.c (read_coff_symtab): Don't call getfilename if there
532 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
534 * symtab.c (find_pc_line): Fix comments.
536 * remote-udi.c (udi_mourn): Don't pop target.
538 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
540 * corelow.c: Add multi thread/process support for core files with
541 .reg/XXX pseudo-sections.
542 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
545 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
547 * remote-udi.c (download): Skip zero length sections.
549 * valops.c (search_struct_method, value_struct_elt):
550 Use (value)-1, not -1, for error.
552 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
553 about SHIFT_INST_REGS.
555 * exec.c (exec_file_command): Set text_end based on all code readonly
556 sections, not just ".text".
558 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
559 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
560 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
561 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
563 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
565 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
567 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
568 the pushing of the struct return address is already handled in
570 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
572 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
573 sanity checks for corrupt symbol entries to avoid core dumps
574 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
575 the same problems as the OSF/1 alpha cc.
576 * mipsread.c (parse_lines): Iterate over the range of the compressed
577 line number entries, the old iteration sometimes failed to stop
578 and wrote past the end of the LINETABLE. Add sanity check to avoid
579 the same problem in case the line number info is corrupt.
580 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
581 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
582 symbols that are produced for statics in .o files and stLocal symbols
583 that are produced for every section in OSF/1 dynamically linked
585 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
586 warning only under `verbose on' as there are many undefined symbols
587 in a dynamically linked executable.
589 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
591 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
592 intended only for VxWorks. Remove dcache.o from TDEPFILES now
593 that we pick it up from the default REMOTE_O.
595 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
598 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
599 * rs6000-tdep.c: Add comment about framelessness.
601 * remote-nindy.c: Declare ninMemGet and ninMemPut.
603 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
605 * Makefile.in: Add i386lynx-tdep to the right places.
606 (TARDIRS): Add gdbserver.
608 * exec.c (print_section_info): Print entry point.
609 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
610 i386lynx-tdep.c. Add core file support.
611 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
612 * maint.c: Add `maint info sections' command to print info about all
613 sections that BFD knows about for exec and core files.
614 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
615 before putting frame on the stack. Consolidate writes to reduce
616 traffic for remote debugging.
617 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
618 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
619 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
620 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
621 * sparclite/Makefile.in: Add deps to keep Sun make happy.
623 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
625 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
627 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
628 test of whether we are stepping into a CURRENTLY_STEPPING macro.
630 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
632 * breakpoint.c (bpstat_stop_status),
634 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
637 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
638 new const struct ext_format_m88110 for float format.
639 (pic_prologue_code): add braces.
640 (next_insn): remove unused variable buf.
641 (frame_find_saved_regs): remove unused variables next_addr,
643 (frame_locals_address): remove unused variables frame, ap.
644 (frame_args_address): remove unused variables frame, ap.
645 (push_parameters): add some breaks and a default case.
647 * remote-bug.c: remove redundant includes of value.h, target.h,
649 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
650 (bug_fetch_register): special case sfip register for m88110.
651 remove flag bit masking of pc registers. This should be handled
652 by the ADDR_BITS_* macros.
653 (bug_store_register): special case sfip register for m88110.
654 Corrected sprint format for extended registers.
656 * config/m88k/tm-m88k.h: white space and comment changes. include
657 ieee-float.h. expanded to cope with m88110 extended registers.
658 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
659 (SHIFT_INST_REGS): becomes a real macro.
661 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
663 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
665 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
667 * elfread.c (record_minimal_symbol_and_info): Guess the section to
669 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
670 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
671 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
672 nonnegative before using it.
673 * symtab.h: Adjust section field comment.
675 * remote.c (interrupt_query): New function.
676 (remote_interrupt_twice): Call interrupt_query.
677 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
678 (remote_wait): Don't bother with objfile_relocate if the addresses
680 (remote_fetch_registers): If we see a packet that doesn't start
681 with a hex character, fetch a new one.
683 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
685 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
687 * printcmd.c (print_scalar_formatted): When truncating value we are
688 going to print as unsigned, handle it generally for any length
689 less than sizeof (LONGEST), rather than special-casing sizeof (char),
690 sizeof (short), and sizeof (long). Clarify comment on what this
693 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
694 * buildsym.c (start_subfile): Use deduce_language_from_filename
695 rather than checking for .C or .cc ourself.
697 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
699 * defs.h: Declare argument of re_comp as const char *.
701 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
703 * README: Say using bfd from another release doesn't generally work.
705 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
707 * mipsread.c (parse_type): Don't complain() if we guessed struct
708 and it was a union, or vice versa.
710 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
712 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
713 * breakpoint.h (enum bptype): Add bp_call_dummy.
714 (struct bpstat_what): Add call_dummy field.
715 * infrun.c (wait_for_inferior): Deal with it.
716 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
717 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
718 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
720 * remote-sim.h: New file.
721 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
722 interface to simulator from gdb-specific stuff. Other changes.
724 * remote-sp64sim.c: Renamed to remote-sim.c.
725 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
726 Use gnutarget in call to bfd_openr.
727 Rename simif_* to gdbsim_*.
728 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
731 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
733 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
734 the xor and subtract. Otherwise it will not sign extend if the type
735 of LONGEST is larger than int.
736 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
737 domain is an undefined cross reference.
738 * valops.c (call_function_by_hand): Set real_pc to correct
739 value if CALL_DUMMY_LOCATION != ON_STACK.
741 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
743 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
745 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
747 * infrun.c (wait_for_inferior): Allow user to single step within
750 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
752 * dbxread.c (copy_pending): Deal with END NULL.
753 (process_one_symbol): Add comments about what common_block NULL means.
755 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
757 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
758 to tm-a29k.h and a29k-tdep.c and make it an enum.
759 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
760 aspects of how we detected the processor type.
761 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
762 rather than figuring out the type ourselves.
764 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
766 * sparc-stub.c (_trap_low): Do restore/save sequence after
767 setting sp to ensure that we load the previous window from the
768 right place on the stack.
770 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
772 * mipsread.c: Many changes for alpha ecoff format:
773 Correct sizeof(int) == sizeof(long) assumptions.
774 Replace stParsed hack by putting the parsed types on the pending chain.
775 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
776 provide default for cross debugging.
777 Swapping the symbol back is no longer needed as the symbol is not
779 Add new alpha basic types, handle btTypedef, handle stStaticProc
781 Update and clean up cross_ref for alpha cc cross ref variations.
782 Allocate types on the type_obstack to inhibit storage leaks.
783 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
784 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
786 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
788 * stabsread.c (read_type): Process "s" (size) type attribute.
789 If type is defined to another type, copy the type.
791 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
793 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
794 * config/i386/i386v4.mt (TDEPFILES): ...to here.
796 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
798 * Makefile.in (remote_utils_h): add serial.h and target.h.
799 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
800 (already in remote_utils_h).
801 (remote-utils.o): new rule.
803 * remote-utils.h: include serial.h.
805 * serial.h: ifdef protect from multiple inclusion.
807 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
810 * remote.c (remote_open), remote-nindy.c (nindy_open,
811 nindy_files_info), remote-mon.c (general_open), remote-es.c
812 (es1800_open): use remote-utils facilities for baud rate.
814 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
816 * paread.c, coffread.c, elfread.c, dwarfread.c:
817 Include <time.h> and <sys/types.h> before libbfd.h.
819 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
821 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
822 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
823 if this is a transparent procedure.
825 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
827 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
828 hack so this file compiles again.
830 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
831 (gr_multi_scan): #if 0 never-reached return(-1).
833 * remote-udi.c (udi_wait): Return inferior_pid not 0.
835 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
837 Collect some remote things into remote-utils.
838 * remote-utils.[ch]: new files of functions collected from several
839 different remote targets.
840 * Makefile.in (REMOTE_O): add remote-utils.o.
841 (dcache_h, remote_utils_h): new macros.
842 (HFILES): add $(remote_utils_h).
843 (ALLDEPFILES): add $(remote_utils_h).
844 (dcache.o): new rule.
845 (main.o, remote-bug.o): also depend on $(remote_utils_h).
846 * target.h (remote_debug): extern moved to remote-utils.h.
847 * target.c (find_default_run_target, find_core_target): initialize
849 (remote_debug): moved to remote-utils.c.
850 (_initialize_targets): move declaration of user variable
851 remotedebug to remote-utils.c.
852 * remote-bug.c: include remote-utils.h rather than dcache.h.
853 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
854 dev_name, check_open, is_open, readchar, readchar_nofail,
855 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
856 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
857 multi-scan, bug_prepare_to_store, bug_fetch_word,
858 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
859 bug_speed): removed and replaced with facilities from
861 (bug_read_inferior_memory): renamed to bug_read_memory.
862 (bug_write_inferior_memory): renamed to bug_write_memory.
863 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
864 (get_word): comment out this unused function for now.
865 (bug_settings, cpu_check_strings): new statics.
866 (bug_open): rewritten to use gr_open.
867 (_initialize_remote_bug): remove declarations of commands bug,
869 * main.c: include remote-utils.h.
870 (baud_rate): removed to remote-utils.c.
871 (main): handle baud rate settings using new facilities from
873 * defs.h (baud_rate): removed extern.
875 m88110 support via bug-197 monitor.
876 * remote-bug.c (get_reg_name, bug_fetch_register,
877 bug_store_register): added m88110 extended register support.
878 (wait_strings): added bug-197 prompt.
879 (bug_wait): cope with bug-197 prompt.
880 (start_load): cope with either bug-197 or bug-187 prompt.
882 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
884 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
885 pc_changed. If it was ever set to a non-zero value, it was before
886 GDB 2.8. It doesn't seem to have any useful function.
888 * defs.h: Don't define NORETURN (see comment).
890 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
892 * m88k-nat.c (fill_gregset): Set r31 and sfip.
894 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
896 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
897 getchar() (terminated only on '\n') instead of scanf. Send the
898 '\n' which terminates it to the remote system.
901 * exec.c (ignore): Return 0.
902 * stack.c (return_command): Fetch lazy value directly, not via
903 VALUE_CONTENTS, to avoid "value computed is not used".
904 * inflow.c (new_tty): Move osigttou inside #if.
906 * remote.c (remote_fetch_registers): If remote reply is short, just
907 note that fact and keep going (reading extra registers as all bits 0).
908 (remote_store_registers): Send number of registers that were found
909 by remote_fetch_registers.
910 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
911 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
913 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
914 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
915 * Makefile.in, configure.in: Change accordingly.
917 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
919 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
921 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
922 printing of identities.
924 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
926 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
928 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
931 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
932 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
933 * blockframe.c (get_prev_frame_info): initialize address.
934 * breakpoint.c (bpstat_copy): initialize retval.
935 (bpstat_stop_status): initialize value_is_zero.
936 (bpstat_what): initialize bs_class.
937 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
938 (break_command_1): initialize cond_end, addr_end, &
939 canonical_strings_chain.
940 (enable_breakpoint): initialize save_selected_frame.
941 * buildsym.c (end_symtab): initialize symtab & linetablesize.
942 * c-exp.y (parse_number): initialize i.
943 * c-typeprint.c (c_type_print_varspec_prefix): include
944 TYPE_CODE_BITSTRING in switch statements and do nothing.
945 * c-valprint.c (c_val_print): removed unused variable c.
946 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
947 * cp-valprint.c (cp_print_class_method): initialize f & j.
948 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
949 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
950 * findvar.c (value_from_register): initialize first_addr.
951 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
953 * infcmd.c (run_stack_dummy): return zero rather than simple
955 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
956 remove symtab, appears unused.
957 (restore_selected_frame): return 1.
958 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
959 (fixup_sigtramp): initialize b0.
960 * printcmd.c (do_examine): initialize val_type.
961 (print_frame_args): initialize b.
962 * ser-tcp.c (tcp_restore): comment out declaration. Appears
964 * ser-unix.c (hardwire_restore): comment out declaration. Appears
966 (hardwire_send_break): moved variable status into ifdef
968 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
969 * serial.h: comment change only.
970 * stabsread.c (rs6000_builtin_type): initialize rettype.
971 (read_range_type): initialize nbits.
972 * stack.c (print_frame_info): remove unused variable numargs.
973 (parse_frame_specification): remove unused variables arg1, arg2,
975 (return_command): initialize return_value.
976 * symfile.c (cashier_psymtab): initialize pprev.
977 * symtab.c (find_pc_psymbol): initialize best.
978 (lookup_symbol): initialize s.
979 (make_symbol_completion_list): initialize quote_pos.
980 * thread.c: include command.h.
981 (thread_info): static declaration removed; unused.
982 (info_threads_command): fix == vs = typo.
983 * typeprint.c (whatis_exp): initialize old_chain.
984 * valprint.c (val_print_string): remove unused variable
985 first_addr_err. Initialize old_chain.
986 (_initialize_valprint): white space comment change.
987 * values.c (show_values): rewrite if statement to avoid empty
989 (vb_match): remove unused variable fieldtype_target_type.
991 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
993 * Makefile.in (mipsread.o): Depend on $(bfd_h).
995 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
997 * gdbserver/Makefile.in (TAGS): config files are in
998 $(srcdir)/../config, not $(srcdir)/config.
1000 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1001 (STORE_RETURN_VALUE): Pass the correct offset of the return
1002 register to write_register_bytes.
1003 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1005 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1007 * remote.c (remote_wait): Don't call error. Instead, call warning
1008 inside a loop. User can ^C to get out.
1010 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1011 routine to match BFD name change.
1012 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1014 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1016 * elfread.c: change elf32_symbol_type to elf_symbol_type
1018 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1020 * remote.c (remote_wait): Added 'W' and 'N' responses.
1022 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1024 * main.c, utils.c: Add comments about immediate_quit.
1026 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1029 * target.c (pop_target): Don't try to deal with the stack becoming
1030 empty. Shouldn't happen and the code that tried was broken.
1032 * dcache.c: Cast return value from xmalloc.
1034 * remote.c: Move setting of immediate_quit from remote_open to
1035 remote_start_dummy and set it back to zero when done.
1037 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1039 * m88k-tdep.c: Remove a bunch of unused #includes.
1041 * language.h: Add comment about current_language.
1043 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1044 from var_uinteger to var_zinteger.
1046 * configure.in: Fix typo (delta88r4 -> delta88v4).
1048 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1049 to make this work on SVR4 before SVR4 had its own configuration,
1052 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1054 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1056 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1057 * config/m88k/m88k.mh: Use xm-dgux.h.
1058 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1059 MAKEVA_END and MAKEVA_ARG.
1060 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1061 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1063 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1065 * remote-udi.c (udi_wait): Call `warning' not `error'.
1067 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1068 demangling, don't put the mangled form in the completion list.
1070 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1071 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1072 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1073 inside #if) unused variables and labels. Fix unclosed comment.
1074 Deal with enumeration values unhandled in switch statements. Make
1075 sure non-void functions return values. Include appropriate
1077 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1080 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1082 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1085 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1087 * remote.c: Add comment explaining why dcache is disabled.
1088 (remote_fetch_word, remote_store_word): Make static and #if 0.
1089 They are not called from anywhere.
1091 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1093 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1094 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1095 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1096 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1097 config/arm/tm-arm.h, config/convex/tm-convex.h,
1098 config/gould/tm-np1.h, config/gould/tm-pn.h,
1099 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1100 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1101 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1102 config/vax/tm-vax.h: bzero -> memset.
1104 * regex.c: bcmp -> memcmp.
1106 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1108 * symtab.c (find_pc_line, find_line_common),
1109 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1110 Revise comments re linetable sorting.
1111 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1112 * coffread.c: Tell end_symtab to sort the line table.
1114 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1115 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1116 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1117 coff_end_symtab and coff_add_symbol_to_list.
1118 (read_enum_type): Deal with it now that we have a "struct pending"
1119 not a "struct coff_pending".
1121 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1123 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1125 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1126 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1127 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1128 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1129 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1130 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1131 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1132 config/convex/tm-convex.h, config/gould/tm-np1.h,
1133 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1134 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1135 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1136 config/i960/tm-i960.h, config/m68k/tm-news.h,
1137 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1138 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1139 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1140 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1141 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1142 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1144 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1146 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1147 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1148 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1150 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1151 Allocate the global pending list and link it to the objfile.
1152 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1153 list from objfile. Allocate pending list entries from the
1155 * mipsread.c (free_pending): Remove. The pending list is now
1156 freed when the psymbol_obstack is freed.
1157 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1158 the global pending list is used now.
1159 * mipsread.c (parse_partial_symbols): Skip only the first
1160 file indirect entry when building the dependency list.
1162 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1164 Break dcache code out of remote.c.
1165 * dcache.h: white space changes only.
1166 * dcache.c: add user settable variable to set whether data caching
1168 * remote.c: include dcache.h. removed data caching code which is
1169 now in dcache.c. Compile in data caching again. (data caching
1170 is currently off by default.)
1171 (remote_read_bytes, remote_write_bytes): change second arg to
1173 (remote_dcache): new static variable.
1174 * Makefile.in (REMOTE_O): add dcache.o.
1175 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1177 Break dcache code out of remote-nindy.c.
1178 * remote-nindy.c: removed dcache code. Changed callers to use new
1179 conventions. include dcache.h.
1180 (nindy_dcache): new static variable.
1181 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1183 Break dcache code out of remote-bug.c into dcache.[hc].
1184 * Makefile.in (dcache_h): new macro.
1185 (HFILES): added $(dcache_h).
1186 (ALLDEPFILES): added dcache.c.
1187 (dcache.o): new rule.
1188 (remote-bug.o): now depends on $(dcache_h).
1189 * remote-bug.c: include dcache.h. remove externs for insque and
1190 remque, add extern for bcopy. Prototype bug_close,
1191 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1192 dcache.[hc]. Changed dcache calling convention to include an
1193 initial DCACHE argument.
1194 (bug_dcache): new static variable.
1195 (bug_read_inferior_memory): change second arg to
1197 * dcache.[ch]: new files.
1198 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1200 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1202 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1203 show < 0. The only case where we had been distinguishing is that
1204 show = 0 used to print "struct " or "enum " instead of
1205 "struct {...}" or "enum {...}" which seems clearly wrong.
1207 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1209 * configure.in: recognize m88110 as an m88k.
1211 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1213 * valops.c (call_function_by_hand): If we discard cleanups, call
1214 bpstat_clear (&inf_status.stop_bpstat).
1216 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1218 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1219 was empty and thrown away.
1220 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1221 dependency list, skip self dependencies.
1222 * mipsread.c (parse_fdr): Removed, obsolete.
1223 * mipsread.c (parse_lines): Check for cbLine being zero, not
1225 * mipsread.c (struct symloc): Add pst_language.
1226 * mipsread.c (parse_partial_symbols): Set up proper language for
1227 header files, save it in pst_language for psymtab_to_symtab_1.
1228 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1230 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1232 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1234 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1236 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1238 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1240 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1241 Change calling sequence of print_symbol to fit catch_errors.
1243 * mips-tdep.c: Call reinit_frame_cache every time the user does
1244 "set heuristic-fence-post".
1246 * gdbserver/low-sun3.c: New file.
1247 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1249 * Rename files for 14-character limits:
1250 gdbserver/remote-gutils.c -> gdbserver/utils.c
1251 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1252 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1253 gdbserver/remote-server.c -> gdbserver/server.c
1254 remote-monitor.c -> remote-mon.c
1255 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1256 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1257 config/sparc/sun4os4.mh: Change accordingly.
1258 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1260 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1262 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1263 besides the dummy, return 1 rather than calling error().
1264 Let caller print the error message. Remove name argument.
1265 * valops.c (call_function_by_hand): Deal with changes to calling
1266 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1267 if run_stack_dummy returns 1.
1271 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1272 Get struct return address from v0, not a0.
1274 * infrun.c (restore_inferior_status): Use catch_errors when
1275 restoring selected frame.
1277 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1279 * infrun.c (save_inferior_status, restore_inferior_status):
1280 Save and restore the registers too.
1281 * inferior.h (struct inferior_status): Add "registers".
1283 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1285 * dbxread.c (end_psymtab): Clean up comment.
1287 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1288 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1289 * dwarfread.c: Use LOC_BASEREG where appropriate.
1290 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1292 * coffread.c (init_lineno, init_stringtab): Don't check whether
1293 xmalloc returned NULL.
1295 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1297 * target.c, target.h: Add "set remotedebug" command.
1298 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1299 "set m88ksnoop" options and use generic "set remotedebug" instead.
1300 * NEWS: Describe this change.
1302 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1304 * buildsym.h: Remove declaration of dbxread.c functions.
1305 * stabsread.h: Group together dbxread.c functions.
1306 Move elfstab_build_psymtabs here from symfile.h.
1307 Declare pastab_build_psymtabs.
1308 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1311 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1313 * remote-bug.c: rename quiet to bug88k_snoop.
1314 (double_scan, multi_scan): generalize double_scan into a scan
1315 for multiple patterns. Rename to multi_scan.
1316 (bug_wait, bug_write_inferior_memory): adapt to use the new
1317 multi_scan in order to catch and represent target bus errors.
1318 (bug_scan): currently unused, so comment out.
1319 (bug_quiet): removed. Replaced with a standard user settable boolean.
1321 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1322 and isn't available on solaris.
1324 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1326 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1327 * config/m88k/delta88.mh: Fix comment.
1328 * config/m88k/tm-delta88.h: Remove unused BCS define.
1329 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1331 * configure.in: Recognize m88*-motorola-sysv4*.
1332 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1334 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1336 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1337 symbol as an argument and use it in complaints.
1338 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1340 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1341 and Jim Kingdon (kingdon@cygnus.com)
1344 * configure.in: Recognize netbsd.
1346 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1348 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1350 * frame.h, symtab.h: Revise comments regarding baseregs.
1352 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1354 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1355 Set language for psymtab and symtab.
1356 * mipsread.c (new_symbol): Set language and initialize demangled
1358 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1360 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1362 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1364 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1365 it conditionalized on 4.3 vs. 4.4.
1366 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1367 4.4 sections; it was identical and now works for 4.4.
1369 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1371 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1373 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1375 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1376 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1377 file indirect entries with complaints instead of core dumps. Remove
1378 complaint for stTypedef within aggregates.
1380 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1382 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1384 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1385 enum {FALSE, TRUE} into boolean.
1387 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1388 non-existent files nm-delta.h, etc.
1389 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1390 * delta68-nat.c: Add "[0]" in offsetof argument.
1391 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1392 nl with initializer, just assign to it. Check n_scnum field on
1395 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1397 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1398 use ADDR_BITS_REMOVE.
1399 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1401 * blockframe.c (block_innermost_frame): Uncomment.
1402 Return NULL if passed NULL.
1403 * frame.h: Declare it.
1404 * expression.h (union exp_element): Add field block.
1405 * parse.c (write_exp_elt_block): New function.
1406 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1407 * *-exp.y: Write block for OP_VAR_VALUE.
1408 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1409 * valops.c, value.h (value_of_variable), callers:
1410 Add second argument, for block.
1412 * main.c (gdb_readline): If we read some characters followed by EOF,
1413 return them rather than returning NULL.
1415 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1417 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1419 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1421 * config/m88k/tm-m88k.h: Fix typo in comment.
1422 (FP_REGNUM): define in terms of SP_REGNUM
1423 rather than by absolute number. Also clearly comment that this
1424 is a convenient lie in order to decrease future confusion.
1425 (ACTUAL_FP_REGNUM): new macro for FP.
1426 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1427 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1428 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1430 (read_next_frame_reg): declare static.
1431 (examine_prologue): removed unused variabel insn2, rename insn1
1432 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1433 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1434 actually a scammed alias for SP_REGNUM on m88k.
1436 * frame.h: fixed typo in comment.
1438 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1440 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1442 * complaints.c (complain): fflush (stdout) after output.
1444 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1446 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1447 the saved pc from sigcontext on the stack for BSD signal handling.
1448 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1449 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1450 Define to make backtracing through sigtramp work.
1451 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1452 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1454 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1456 * main.c (cd_command): If current_directory on entry is "/", then
1457 don't append an extra slash.
1458 Don't assume that /../.. means /.
1460 * target.c (target_xfer_memory): Clear errno before calling
1463 * stack.c (frame_info, print_frame_info): Add comment about using
1464 the starting source line number on a line boundary if backtracing
1467 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1469 * blockframe.c (create_new_frame, get_prev_frame_info):
1470 Use the function name when calling IN_SIGTRAMP.
1471 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1472 Define for correct handling of bachtraces through _sigtramp.
1473 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1475 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1476 instead of core dump.
1477 * mipsread.c (parse_partial_symbols): Put static symbols into the
1478 mimimal symbol table, use proper mst_types for all minimal symbols.
1479 * stack.c (frame_info, print_frame_info): Use the starting source
1480 line number on a line boundary if backtracing through sigtramp.
1482 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1484 * remote-bug.c: include gdbcmd.h.
1485 (sleep, remque, insque): forward decls added.
1486 (bug_fetch_registers, bug_store_registers): forward decls
1488 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1490 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1491 srec_sleep, srec_noise): new static variables for user settable
1492 options. Mostly these are for debugging and tuning. I don't
1493 expect them to stay user settable options for long.
1494 (timeout): change default to 4 seconds.
1495 (check_open): declare funtion static, force return value.
1496 (readchar_nofail): if timeout, then say so if not being quiet.
1497 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1498 start_load): new functions.
1499 (bug_wait): rewritten to use double scan.
1500 (expect): while (1) -> for (;;)
1501 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1502 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1503 removed unused variables.
1504 (bug_load): replaced DELTA macro with user settable srec_frame
1505 variable. Other minor lint.
1506 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1507 gethex, timed_read, translate_addr, bug_before_main_loop):
1508 unsused and removed.
1509 (bug_resume): add missing first arg, pid.
1510 (get_reg_name): use ip rather than cr04.
1511 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1512 declare type, args, and explicitly return.
1513 (bug_store_register): straighten out the ip vs cr04 confusion.
1514 (bug_write_inferior_memory): rewrite to cope with errors while
1515 downloading s-records.
1516 (bug_read_inferior_memory): declare static.
1517 (bug_clear_breakpoints): expect nobr before prompt.
1518 (_initialize_remote_bug): add initializations for srec-bytes,
1519 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1522 * Makefile.in (remote-bug.o): new rule.
1523 (ALLDEPFILES): added remote-bug.c
1525 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1526 forever rather than 99999.
1528 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1529 simply save encode this fact as the process group and return
1530 success rather than an error.
1531 (set_tty_state): if process group is -1, do not reset the
1533 (hardwire_reachar): comment change.
1535 * serial.h: comment change.
1537 * config/m88k/tm-m88k.h: comment change to remove embedded
1539 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1540 to reset the pc argument. So reset it.
1542 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1544 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1547 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1549 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1550 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1551 removed) crud inherited from gdb Makefile.in.
1552 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1553 * gdbserver/README: Say it works on Sun and change configuration
1554 instructions slightly.
1556 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1558 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1559 targets that use BSD style network connections
1561 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1563 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1564 of statics doesn't work with SunOS4 /bin/cc).
1565 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1567 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1569 * blockframe.c (find_pc_partial_function),
1570 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1572 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1574 * utils.c (wrap_here): Allow indent to be NULL.
1575 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1576 guarantees that it isn't, and anyway we were only checking one out
1577 of the two places we dereferenced it).
1579 * objfiles.h (struct objfile): Clean up comments for
1580 {obj,sym}_private to clarify what they are private to.
1582 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1584 * stabsread.c, buildsym.c (hashname): Moved function to
1585 buildsym.c, as suggested in the sources.
1587 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1589 * remote-udi.c: Make udi_ops extern rather than trying forward
1590 declaration of a static variable.
1592 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1593 there, rather than using an ANSI C specific macro.
1595 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1596 sys/types.h near the top (just on general principles).
1598 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1601 * gdbcore.h: New variable gnutarget.
1602 * core.c: Add commands to set and show it.
1603 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1604 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1607 * symtab.c (decode_line_1): Give error on unmatched single quote.
1609 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1611 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1613 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1615 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1616 gdb_has_a_terminal() is false.
1618 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1620 * dwarfread.c (record_minimal_symbol): Remove prototype and
1622 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1623 symbols and remove comment about limitations. Experiments show
1624 that now that gdb handles the ELF symtab better for creating
1625 minimal symbols, that no additional information is added by
1626 examining the DWARF information, and in fact, given the
1627 limitations, the DWARF code was actually making things worse.
1629 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1631 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1632 from the data symbols and give them the correct minimal_symbol_type.
1633 Add file static symbols to the minimal symbol table, not just
1634 global symbols. Add absolute symbols as well (like _edata, _end).
1635 Redo stabs-in-elf special symbol handling now that file static
1636 symbols are entered into the into the minimal symbol table.
1637 * dwarfread.c (add_partial_symbol): Add comment about limitations
1638 of DWARF symbols for distinquishing data from bss when adding
1639 minimal symbols. Add file local symbols to minimal symbols.
1641 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1643 * ser-go32.c: Define job_control variable.
1645 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1647 * configure.in: z8k-coff is the same as z8k-sim
1649 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1651 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1653 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1655 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1657 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1659 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1661 * inflow.c (pass_signal): Signal handlers take one int arg;
1662 supply an unused one to make it type compatible as an arg to
1665 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1667 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1669 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1671 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1672 config/m68k/delta68.mh, config/m68k/delta68.mt,
1673 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1674 config/mips/news-mips.mh.
1675 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1676 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1677 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1678 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1679 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1680 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1682 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1684 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1685 swapping routines and external structure sizes via the
1686 ecoff_backend information. No longer includes coff/mips.h.
1688 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1690 * Makefile.in (SFILES): Add thread.c
1693 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1695 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1696 sim_set_args return code.
1699 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1701 * Makefile.in (VERSION): bumped to 4.9.4.
1703 * remote-monitor.c: updated copyright.
1704 (bug_ops, monitor_desc): now static.
1705 (monitor_desc): in several places, check and/or set to NULL.
1707 * remote-hms.c (hms_files_info): Add the appropriate items where
1708 missing in the printf call.
1710 * remote-bug.c: new file for m88k bug support.
1712 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1714 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1716 * h8300-tdep.c: Use new variable h8300hmode.
1718 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1720 * valops.c (typecmp): If we are passing a non-reference to a function
1721 which takes a reference, pass the address.
1722 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1725 * thread.c (thread_switch): Define as static.
1726 (add_thread): Cast return value from xmalloc.
1728 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1729 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1731 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1733 * README: Elaborate on gdb C++ support and cfront support.
1735 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1737 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1739 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1741 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1743 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1745 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1746 error msg. Setup seperate process group for child.
1747 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1750 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1752 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1753 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1754 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1755 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1758 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1759 * (HFILES): New file thread.h.
1760 * (OBS): New file thread.c.
1761 * configure.in: Host config for Lynx/386.
1762 * fork-child.c (fork_inferior): Call init_thread_list().
1763 * infrun.c (resume): Add pid to invocation of target_resume().
1764 * (wait_for_inferior): Pay attention to pid from target_wait().
1765 Multi-threading code now uses this to determine what to do.
1766 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1767 Use target_pid_to_str() macro throughout when printing pid.
1768 * inferior.h (child_resume): Add pid to prototype.
1769 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1770 argument, instead of using inferior_pid.
1771 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1772 now. Use target_pid_to_str() macro throughout for printing process id.
1773 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1774 * remote-eb.c (eb_resume): Pass in pid as argument.
1775 * remote-es.c (es1800_resume): Pass in pid as argument.
1776 * remote-hms.c (hms_resume): Pass in pid as argument.
1777 * remote-mips.c (mips_resume): Pass in pid as argument.
1778 * remote-mm.c (mm_resume): Pass in pid as argument.
1779 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1780 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1781 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1782 * remote-sim.c (rem_resume): Pass in pid as argument.
1784 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1786 * remote-st.c (st2000_resume): Pass in pid as argument.
1787 * remote-udi.c (udi_resume): Pass in pid as argument.
1788 * remote-vx.c (vx_resume): Pass in pid as argument.
1789 * remote-z8k.c (rem_resume): Pass in pid as argument.
1790 * remote.c (remote_resume): Pass in pid as argument.
1791 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1793 * target.c (normal_pid_to_str): New routine to print out process
1795 * target.h (struct target_ops): Add pid to prototype at
1796 to_resume(). (target_resume): Add pid argument.
1797 * (target_pid_to_str): Default definition for normal type pids.
1798 * thread.h, thread.c: New modules for multi thread/process control.
1800 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1802 * README: Say that bug-gdb is also the place to send requests
1805 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1807 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1808 * h8500-tdep.c: Add parens around a few macro args.
1810 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1812 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1813 have gdbserver), moving xm files to subdirectory, ptype yylval,
1814 and file-local symbols.
1816 * gdbtypes.h: Improve comments about C++ methods.
1818 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1820 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1821 NULL in all other calls to correct pointer types.
1823 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1826 * tm-hppa.h (TARGET_WRITE_PC): Define.
1827 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1828 then return the address of the dummy itself rather than
1829 the address of $$dyncall.
1830 (target_write_pc): New function to store a new PC.
1832 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1833 and Jim Kingdon (kingdon@cygnus.com)
1835 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1836 conditions, they might contain symbol table references.
1838 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1840 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1841 type naming for stTypedef symbols.
1843 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1845 * c-exp.y (yylex): Detect C++ nested types.
1848 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1850 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1851 (dump_ccreg, sparc_print_register_hook): New fns.
1852 * remote-sim.h: New file.
1853 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1855 * config/sparc/sp64.mt: New file.
1856 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1857 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1860 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1862 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1864 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1867 * infcmd.c (read_pc): Remove PA specific code.
1868 * tm-hppa.h (TARGET_READ_PC): Define.
1869 * hppa-tdep.c (target_read_pc): New function.
1871 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1873 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1875 * NEWS: Add note that DEC alpha support is host only, not native.
1876 * README: Emphasize that C++ support works best with GNU C++ and
1877 stabs debugging format.
1878 * delta68-nat.c: Add missing FSF copyright.
1880 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1882 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1883 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1884 same address as _start, not that it must be the same symbol.
1886 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1888 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1889 * Makefile.in (delta68-nat.o): Add dependency.
1891 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1893 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1894 was adequate in gdb 3.5 but not now.
1896 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1898 * valops.c (typecmp): When comparing type1& to type2, compare
1899 type1 and type2 as leniently as if we were comparing type1 to
1902 * cp-valprint.c (cplus_print_value): Don't dump core if the
1903 baseclass doesn't have a name.
1904 * values.c (vb_match): New function, which finds the virtual
1905 base class pointer even if the types are nameless.
1906 (baseclass_{addr,offset}): Use it.
1908 * hppa-tdep.c: Make "maintenance print unwind" command from old
1911 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1912 obsolete junk which apparently had been copied from the
1913 pre-serial.h remote.c, but which is no longer used.
1915 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1917 * Makefile.in (NONSRC): Need 29k-share/README, not
1918 29k-share/udi/README.
1920 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1922 * paread.c (pa_symfile_init): If error reading string table, don't
1923 use errno in cases where it hasn't been set.
1925 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1927 * remote-monitor.c (_initialize_monitor): Comment out use of
1928 connect_command, since connect_command itself is commented out.
1930 * remote-monitor.c (generic_open): Parse arguments the same way
1933 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1935 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1937 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1939 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1940 __gnu_compiled* symbols into the minimal symbols.
1942 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1944 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1945 "retransmit-timeout" variables to set mips_receive_wait and
1946 mips_retransmit_wait, respectively.
1948 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1950 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1952 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1954 * remote-udi.c: Remove old comment about download not implemented.
1956 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1957 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1958 conform to GDB conventions like using memcpy not bcopy, serial.h,
1959 etc. This is to make it host on Solaris, AIX, etc.
1960 * Makefile.in: Reflect removed nindy-share files.
1961 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1963 * stack.c (print_frame_info): Revise comment about `pathological'
1964 case (there was a wrong FIXME about text labels; also asm() can
1965 trigger this as well as versions of ar which truncate .o names).
1967 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1968 the language of both of them to C++.
1970 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1972 Include <malloc.h> rather than declaring malloc functions ourself.
1974 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1976 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1979 * fork-child.c (fork_inferior): Only quote exec file if needed.
1981 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1982 stTypedef inside an stBlock.
1984 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1986 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1987 we have breakpoints or watchpoints as we might have to ignore internal
1990 Fix gdb core dumps after `file newfile' commands.
1991 * symtab.h, symfile.c (clear_symtab_users): New routine which
1992 unconditionally clears symtab users. clear_symtab_users_once
1993 commented out as it was a noop anyway.
1994 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1995 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1996 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1997 * symfile.c (syms_from_objfile): Install cleanups for errors during
1999 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2000 Lint cleanup code, call do_cleanups explicitly.
2001 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2002 reinit_frame_cache _after_ the new symbols are read in.
2004 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2006 * mipsread.c (parse_type): Do not set tag name for compiler
2007 generated fake tag names.
2009 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2011 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2013 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2015 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2016 command. Now we use unwind info by default if we can find it.
2018 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2019 to tm-sparc.h so they are shared between Solaris and SunOS4.
2020 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2023 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2024 for floating point registers.
2026 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2027 symbols as mst_file_text.
2029 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2031 * stabsread.c (rs6000_builtin_type): Make logical types be
2034 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2036 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2039 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2041 * remote.c: Don't error() on errors xferring memory.
2042 * target.h: Clean up comments about *xfer_memory.
2044 * exec.c, corelow.c (target_ops struct): Don't allow
2045 {insert,remove}_breakpoints to be defaulted to
2046 memory_{insert_remove}_breakpoint.
2048 * demangle.c: Make it so `help set dem' tells you how to get the
2049 list of demangling styles.
2051 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2053 * Makefile.in: Use REMOTE_O macro not remote.o.
2054 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2056 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2058 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2059 (can't include it in nm-*.h file because it causes conflicts with
2060 a.out symbol definitions).
2061 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2062 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2064 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2065 (REGISTER_U_ADDR): Defined.
2066 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2068 * config/pa/xm-hppah.h: Likewise.
2070 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2072 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2073 an stBlock, skip over the fields of the inner one.
2075 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2076 heuristic_proc_desc rather than just assuming registers not saved.
2078 * Makefile.in (regex.o): Add dependency.
2080 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2082 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2084 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2086 * config/mips/xm-makeva.h: New file implements va_list alignment
2087 restrictions for mips hosts.
2088 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2091 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2093 * mips-tdep.c (init_extra_frame_info): Do not check for
2094 mips_in_lenient_prologue if it is a dummy frame.
2095 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2096 mips_in_lenient_prologue.
2098 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2100 * mips-tdep.c (heuristic_proc_start): First time we print the
2102 (_initialize_mips_tdep): Improve docstring for `set heur'.
2104 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2106 * symtab.c (find_line_symtab): New function, to deal with multiple
2107 symtabs with the same name.
2108 (find_line_pc{,_range}): Use it.
2109 (find_pc_symtab): Add comment about overlapping symtabs.
2111 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2113 * Makefile.in (SFILES): Add nlmread.c.
2114 * Makefile.in (OBS): Add nlmread.o.
2115 * Makefile.in (nlmread.o): Add new target.
2116 * configure.in (i[34]86-*-netware): New configuration.
2117 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2118 for NLM/NetWare support.
2120 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2122 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2123 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2124 * dbxread.c (record_minimal_symbol): Deal with statics.
2125 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2127 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2129 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2130 arg_bytes field of makeva_list is always aligned.
2131 * config/pa/xm-pa.h: Make arglist_address a char *.
2133 * ser-unix.c: Don't try to use job control with termio.
2135 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2136 and Jim Kingdon (kingdon@cygnus.com)
2138 Make breakpoint_re_set_one work with overloaded member functions,
2139 `b 123' and `b foo' if foo is a static function.
2140 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2141 to return canonical line specs if requested by the caller.
2142 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2143 callers accordingly.
2144 * symtab.c (build_canonical_line_spec): New helper function which
2145 constructs the canonical line spec.
2146 * breakpoint.c (break_command_1): Use canonical line spec instead
2147 of command string as addr_string if necessary.
2148 * source.c (line_info): Fix storage leak.
2150 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2152 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2154 * symm-tdep.c: Remove exec_file_command.
2155 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2156 A few miscellaneous cleanups.
2157 * symm-nat.c: Renamed from symm-xdep.c.
2158 * All symmetry dependent files: Many changes.
2160 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2161 Use read_memory_nobpt.
2162 (is_delayed, mips_in_lenient_prologue): New functions.
2163 (init_extra_frame_info): If in the prologue, don't use saved registers.
2164 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2166 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2167 passing it to END_PSYMTAB.
2169 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2171 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2173 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2175 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2177 * mipsread.c: No longer need to undefine ZMAGIC.
2179 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2181 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2182 (print_insn): Now just calls print_insn_m88k.
2184 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2186 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2188 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2190 * NEWS: Mention that remote.c now has a `load' operation.
2192 * hppa-tdep.c (pc_in_linker_stub): New function.
2193 (find_proc_framesize): Return 0 for linker stubs.
2194 (rp_saved): Tell the caller where rp is saved.
2195 (frame_chain_valid): Return 1 for linker stubs.
2196 (frame_saved_pc): Use return value from rp_saved.
2198 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2199 pass the sp relative to the frame in question, not the sp in the
2202 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2204 * mipsread.c (parse_procedure): Take as argument the symtab to look
2205 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2206 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2208 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2209 already checked the first characters.
2211 Changes from Jeffrey Law:
2212 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2213 machine dependent fields in the makeva_list structure.
2214 (makeva_size): Allocate extra space to handle gaps made by
2215 alignment restrictions.
2216 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2217 (MAKEVA_START): Initialize arglist_address field.
2218 (MAKEVA_ARG): Always store arguments on natural alignment
2219 boundaries. Set arglist_address to the address right after
2221 (MAKEVA_END): Simply return the value stored in arglist_address.
2223 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2225 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2228 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2229 where we aren't using it.
2231 * a29k-tdep.c (get_saved_register): Fix typo.
2233 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2235 * configure.in: Recognize h8300h (variant of h8300).
2238 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2240 * configure.in: Recognize sparc64-*-*.
2243 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2245 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2246 returning foo' as well as `pointer to foo'.
2248 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2249 * config/m68k/tm-m68k.h: Define it.
2250 * mem-break.c, breakpoint.c: Improve comments.
2252 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2254 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2255 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2257 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2259 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2260 Make prototype match definition.
2262 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2264 * elfread.c: Remove notice about file still being under
2266 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2268 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2270 * a29k-tdep.c (read_register_stack): Make val static.
2272 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2274 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2275 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2278 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2280 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2283 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2286 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2288 * symtab.c (decode_line_1): Use end of block to figure out whether
2289 val.end is in the same function, not minimal symbols.
2291 * source.c (line_info): Add a few more wrap_here's.
2293 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2294 don't make assumptions about sizes of host data types.
2296 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2297 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2298 * printcmd.c (containing_function_bounds): Remove.
2299 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2300 not containing_function_bounds.
2301 * infcmd.c (step_1): Use find_pc_partial_function rather than
2302 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2303 SIGTRAMP_END in find_pc_partial_function, not step_1.
2305 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2306 Keep unswapped value in array of char, not REGISTER_TYPE.
2307 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2308 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2311 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2313 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2314 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2315 * config/m68k/dpx2.m{h,t}: New files.
2317 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2319 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2320 more parens around macro arg.
2322 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2324 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2325 step_resume_break_address with step_resume_breakpoint (now local
2326 to wait_for_inferior).
2327 ({insert,remove}_step_breakpoint): Remove.
2328 (wait_for_inferior): Set step resume break with
2329 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2330 and bpstat_what (stop_step_resume_break removed).
2331 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2332 which includes previous return value as main_action, and a step_resume
2334 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2335 there is another breakpoint there, insert it.
2336 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2338 Various: Clean up and add comments.
2340 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2341 for Wed Nov 13 16:45:13 1991).
2343 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2345 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2347 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2351 ({extract,store}_{signed_integer,unsigned_integer,address}):
2352 New routines to replace SWAP_TARGET_AND_HOST.
2353 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2355 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2356 ins and locals from the registers array might clean things up.
2358 * utils.c: Clean up comments about wrap buffer and wrap_here.
2359 * printcmd.c (printf_command): Call wrap_here before vprintf.
2361 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2362 Patch from ptf@delcam.co.uk (Paul Flinders).
2364 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2366 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2368 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2369 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2370 is at the start of the dummy code.
2372 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2374 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2375 stuff, just write the sp and fp.
2376 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2377 the sp with the other out registers.
2379 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2382 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2385 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2387 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2388 != sizeof (REGISTER_TYPE).
2389 (frame_saved_pc): Ditto.
2392 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2394 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2395 (REGISTER_RAW_SIZE): Ditto.
2396 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2397 on the h8/300h (ints may still be 16 bits).
2398 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2399 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2400 thought needed here.
2402 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2403 (examine_prologue): reg_save_depth is 4 if h8/300h.
2405 * findvar.c (read_register): Provide some support for 64 bit regs.
2406 (write_register): Ditto.
2408 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2410 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2411 place to look for BSD43_NBPG, not machine/vmparam.h
2413 * infcmd.c (run_stack_dummy): New argument name.
2414 Change error message in (another) attempt to make it comprehensible.
2415 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2416 * symtab.h: Declare demangle and asm_demangle since macros use them.
2418 * eval.c (evaluate_subexp): Add comment about calling a member
2419 function of a variable in a register.
2421 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2423 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2424 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2425 frame tops and bottoms.
2427 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2428 config/gould/tmp-{pn,np1}.h,
2429 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2430 next_frame from struct frame_info. It has no purpose beyond
2431 ->next->frame and is an artifact from GDB 2.8.
2433 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2435 * Makefile.in: Remove gdb before creating a new one.
2436 Update init.c atomically.
2438 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2439 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2441 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2442 describe argument as setting ignore count.
2444 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2446 * h8300-tdep.c (examine_prologue): Fix call to
2447 read_memory_unsigned_integer.
2449 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2451 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2452 rather than including xm-bigmips.h.
2454 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2457 * Makefile.in (distclean): Remove y.tab.h.
2459 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2461 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2462 file updates properly now.
2463 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2464 addresses if switching to a new symbol file.
2465 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2466 symbols that might be returned from define_symbol.
2468 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2470 New target macros for getting at the pc, sp and fp.
2471 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2472 (read_sp, write_sp, read_fp, write_fp): New functions.
2473 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2475 * breakpoint.c (bpstat_alloc): ditto.
2476 * infrun.c (wait_for_inferior): ditto.
2477 * stack.c (print_frame_info): ditto.
2478 * valops (call_function_by_hand): ditto.
2479 * corelow.c (core_open): ditto.
2480 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2481 target_write_pc, target_read_fp, target_write_fp): New functions.
2482 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2484 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2485 * config/h8500/tm-h8500.h: Define new macros.
2487 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2489 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2490 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2491 vmparam.h, include machparam.h.
2492 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2494 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2496 * c-exp.y (yylex): Give error if unmatched single quote.
2498 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2500 * Remove unused STACK_END_ADDR in the following files (in other
2501 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2502 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2503 tm-hp300hpux.h, tm-isi.h.
2505 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2507 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2508 config/mips/xm-riscos.h: Include <sys/types.h>.
2510 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2511 not an initializer, to copy the structure.
2513 * gdbtypes.h (struct type): Add field tag_name.
2514 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2516 * {coff,dwarf,mips,stabs}read.c: Set it.
2518 * xm-sysv4.h: Undefine HAVE_TERMIO.
2520 * config/mips/nm-riscos.h: Remove unmatched #endif.
2521 Define FETCH_INFERIOR_REGISTERS.
2522 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2523 Fix misspelling of NAT_FILE.
2524 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2525 we can still process "modern" core files.
2527 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2529 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2530 is defined; don't care what it is defined to.
2532 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2534 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2536 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2538 * inftarg.c: Remove unused include of terminal.h.
2539 * signals.h: Don't undefine signals anymore.
2540 * main.c: Use job_control from serial.h.
2541 * fork-child.c (fork_inferior): Use gdb_setpgid.
2542 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2543 * utils.c (quit): Use current_target->to_terminal_ours to figure
2544 out whether we care about lack of job control, rather than __GO32__.
2545 * utils.c: Include serial.h not terminal.h
2546 (quit): Use job_control not TIOCGPGRP.
2547 * terminal.h: Don't undefine TIOCGPGRP.
2548 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2549 * utils.c (quit): Use it.
2550 * serial.h: Add SERIAL_UN_FDOPEN.
2551 * utils.c (quit): Use it.
2552 * ser-unix.c: Add process group to ttystate.
2553 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2554 * inflow.c: Include serial.h not terminal.h.
2555 Use serial.h stuff to replace most of the maze of #ifdef's.
2556 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2557 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2558 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2559 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2560 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2561 SERIAL_SET_PROCESS_GROUP.
2562 * inflow.c: Use them.
2563 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2564 Define HAVE_TERMIOS.
2565 * Various: Remove all use of TIOC*_BROKEN.
2567 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2569 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2571 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2573 * target.h (target_detach): Turn macro into function.
2574 * target.c (target_detach): Define it, do deferred register stores
2575 before calling the real target function.
2577 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2578 and Jim Kingdon (kingdon@cygnus.com)
2580 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2581 a function to avoid printing of function arguments in wrong order
2583 * symfile.c (compare_symbols): Remove code for sorting arguments
2584 as blocks containing arguments are no longer sorted.
2585 * symtab.c (lookup_block_symbol): Update comment accordingly.
2587 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2589 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2590 (REG_STRUCT_HAS_ADDR): Add comment.
2592 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2593 to check whether there is line number information.
2595 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2597 * remote-udi.c: Fix docstring so that it compiles.
2599 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2602 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2604 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2605 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2607 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2609 * symtab.h: Add comments about line numbers.
2610 * source.c (identify_source_line): Fix off by one bug with line.
2612 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2614 * printcmd.c (makeva*): New interface, for making a va_list.
2615 (printf_command): Use it.
2616 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2617 * config/pa/xm-pa.h: New file.
2618 * config/pa/xm-hppa{b,h}.h: Include it.
2620 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2622 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2624 * valprint.c (val_print_type_code_int): Fix off by one error with
2625 eliminating leading zeroes for large little endian integers.
2627 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2629 * config/mips/riscos.mh (CC): Use -systype sysv.
2631 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2633 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2635 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2637 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2638 CALL_DUMMY between different 68k machines.
2640 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2642 * gdbserver/Makefile.in: Add dependancies on server.h.
2643 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2645 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2646 #includes. Also, use PTRACE_* symbols instead of constants.
2647 (mywait): Surround calls to wait() with enable/disable_async_io()
2648 so that we can be interrupted from GDB while waiting for the
2649 child. Also, handle child exit more gracefully.
2650 * gdbserver/remote-server.c: Remove lots of unused variables.
2651 Move all extern defs into server.h. Redo main loop so that
2652 failure from getpkt() causes communications to be re-established.
2653 Fix 'k' command so that it restarts the child.
2654 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2655 subrs. Move many extern decls into server.h. (remote_open): For
2656 tcp, seperate usage of proto fd from connected fd. Close proto
2657 fd after getting connection. (putpkt/getpkt): Pay attention to
2658 errors when reading/writing. Report these to the caller. New
2659 routines input_interrupt/enable_async_io/disable_async_io to make
2660 it possible to get an I/O interrupt when data arrives from the
2662 * serial.h: New file to contain common defs for all remote files.
2664 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2666 * remote.c: Add arg names to prototypes, in a modest effort at
2667 clarification. Also add prototypes for some new functions.
2668 * (remote_wait): Better error reporting for 'T' responses.
2669 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2670 * (dos_async_init): Make usage message reflect requested port #.
2671 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2672 random hostname lookup failures. Add nicer message for unknown
2673 host error. (wait_for): Wake up in case of exceptions. Also,
2674 restart select() if we got EINTR.
2675 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2676 * serial.c: (serial_close): Clean up code.
2678 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2680 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2681 CALL_DUMMY between different 68k machines.
2683 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2685 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2686 Make comment explaining this comprehensible.
2687 (TAGFILES): Include ALLDEPFILES.
2688 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2690 (update-alldeps): Remove; obsolete.
2692 * remote.c: Move comments regarding packets to top of file with the
2693 rest of the protocol comments.
2694 Fix incorrect description of 'T' response.
2696 * README (Reporting Bugs): Refer people to the GDB manual.
2698 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2699 * stabsread.c: Type -16 is 4 bytes.
2701 * remote-udi.c: Improve docstring.
2703 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2705 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2706 bfd_elf32_find_section, to track bfd changes.
2708 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2710 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2711 * config/mips/xm-riscos.h: Define USG.
2713 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2715 * main.c (filename_completer): Don't complete to files ending in ~.
2717 * NEWS: Mention filename completion and "info line" enhancements.
2719 * main.c (symbol_completion_function): On "info t foo", return NULL,
2722 * main.c (symbol_completion_function): Don't use readline word
2723 breaking. Use new calling convention for c->completer and
2724 complete_on_cmdlist.
2725 * command.h (struct command): Change arguments; now the text passed
2726 to completer does not have any word breaking done. New arg word.
2727 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2729 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2730 * command.{c,h} (complete_on_cmdlist): Take word argument.
2732 * command.c (lookup_cmd_1): Doc fix.
2734 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2736 * Makefile.in (OP_INCLUDE): define.
2737 (OPCODE_CFLAGS): use OP_INCLUDE.
2739 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2740 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2741 config/m68k/amix.mh, config/mips/irix[34].mh,
2742 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2743 ALLOCA1): macros removed.
2745 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2746 (MMALLOC_LIB): renamed to MMALLOC.
2748 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2750 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2751 * dbxread.c: Change comment regarding acc.
2753 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2755 Makefile overhaul dropping autodepend features.
2756 * Makefile.in: many comment changes. forced consistent use of $()
2757 for makefile variables references. dropped leading ./ in file
2758 references. Drop $(srcdir)/ prefix on all dependencies.
2759 Inserted contents of alldeps.mak and depend.
2760 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2761 include directory into the compilation line.
2762 (GDB_CFLAGS): new macro to take up the semantic previously held
2764 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2765 macro in feb of '92. How does it keep coming back?
2766 (MMALLOC_LIB): renamed to MMALLOC.
2767 (BFD_SRC_DIR): renamed to BFD_SRC.
2768 (BFD_OBJ_DIR): renamed to BFD_DIR.
2769 (BFD_LIB): renamed to BFD.
2770 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2771 (READLINE_DIR): now represents object directory.
2772 (RL_LIB): renamed to READLINE.
2773 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2775 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2776 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2777 (LDFLAGS): removed default assignment.
2778 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2779 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2780 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2782 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2783 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2784 removed all $(srcdir) prefixes.
2785 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2786 for potential dependencies. commented out by default.
2787 (readline_headers, udiheaders): convenient abbreviations.
2788 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2789 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2790 new macros used for header file dependencies.
2791 (install-info, clean-info): collapse into the info rule.
2792 (install): now depends on all.
2793 (install-only): new target for installing without depending on
2795 (uninstall): new target.
2796 (config-check, config-check-hosts, config-check-targets): added
2798 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2799 order to force parallel makes into keeping these rules separate.
2800 * configure.in: omit cat'ing depend file onto generated Makefile.
2801 * alldeps.mak, depend: removed.
2803 * inferior.h: remove redundant include of symtab.h which is
2804 included in value.h via breakpoint.h.
2806 * alloca.c: removed. alloca is now in libiberty.
2808 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2809 new macro to undo what M_INSTALL does.
2811 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2813 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2816 * dbxread.c (copy_pending): Change name and function of begi argument
2817 to endi, since that is what the caller needs.
2819 * Makefile.in (TAGFILES): Don't include YYFILES.
2821 * Makefile.in (HFILES): Include monitor.h.
2823 * Makefile.in: Include text that used to be in alldeps.mak.
2824 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2825 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2827 * main.c (main): Print help message on stdout not stderr
2829 New option --version per standards.texi.
2830 In help message, show long options with "--" not "-".
2831 Don't try to print help message or version until after we have
2832 called initialize_all_files.
2834 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2836 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2837 (solib_add): Call special_symbol_handling once, not once per library.
2839 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2842 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2843 systems, not just Solaris.
2845 * stabsread.c: Include <ctype.h>.
2847 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2849 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2852 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2854 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2855 bfd.h is included by target.h, which most of gdb includes.
2856 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2857 it's in INCLUDE_CFLAGS.
2859 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2861 * config/i386/*aix*, i386aix-nat.c: New files.
2862 * configure.in: Use them.
2863 * alldeps.mak: List them.
2864 * coffread.c (decode_base_type): Deal with anonymous enum type.
2865 * i387-tdep.c (print_387_status_word): Add comment re "top".
2866 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2867 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2868 only if not defined by a header file.
2869 * mipsread.c: Don't define L_SET or L_INCR.
2871 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2873 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2874 * depend: Hand updated to match.
2876 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2878 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2879 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2880 we don't recognize the abbrev.
2882 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2884 * solib.c (solib_add_common_symbols): Add comment about performance.
2886 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2888 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2889 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2891 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2892 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2893 * configure.in (mips-sony-*): Use news-mips for host.
2895 * buildsym.h: Doc fix for processing_acc_compilation.
2897 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2899 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2901 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2903 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2904 ${srcdir}/../include.
2906 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2907 with system headers.
2908 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2909 Use VPRINTF macro if defined.
2910 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2911 Define TIOC{GETC,GLTC}_BROKEN.
2912 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2913 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2914 make things easier on munch (apparently this matters on
2915 the delta88 with svr3).
2917 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2919 * Makefile.in: canonicalize install.sh; for use within
2920 this directory (and subdirs)
2922 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2924 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2926 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2928 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2930 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2931 wired (and wrong) constant.
2932 * values.c (unpack_long): Add case to unpack when target object is
2934 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2937 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2939 * NEWS: tracking user visible changes starting with
2942 * remote-vx.c (_initialize_vx): rename user settable option from
2943 rpcTimeout to vxworks-timeout.
2945 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2947 * Makefile.in (depend): More makefile diddling.
2948 * alldeps.mak, depend: Update to latest automatically built
2951 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2952 * alldeps.mak, depend: Update to latest automatically built
2955 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2957 * remote-vx.c: include gdbcmd.h for setlist.
2958 (_initialize_vx): make rpcTimeout user settable.
2960 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2962 * main.c, gdbcmd.h: Add function filename_completer.
2963 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2964 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2965 "load", "file", "exec-file", "core-file" commands.
2966 (But '/' is a word break, limiting usefulness; see comments).
2968 * source.c (mod_path): Warning not error if can't find directory.
2970 * isi-xdep.c: New file.
2971 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2973 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2975 * config/m68k/xm-news.h: Include <sys/param.h>.
2977 * m88k-tdep.c (IEEE_isNAN): Remove.
2978 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2979 broken isNAN as on the mips.
2981 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2984 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2985 defined, don't worry about Sun's silly LBRAC bug.
2986 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2988 * dbxread.c (process_one_symbol): If there's a symbol before an
2989 N_SO, don't error().
2990 (case N_BCOMM): complain () not error ().
2992 * defs.h, main.c (catch_errors): Add return_mask arg.
2993 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2994 other callers: Pass RETURN_MASK_ALL.
2995 (return_to_top_level), callers: Add return_reason arg.
2997 Use return_to_top_level (RETURN_QUIT) instead of error ().
2998 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2999 Use SET_TOP_LEVEL not setjmp (to_top_level).
3000 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3002 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3004 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3005 Don't try to get the debug base yet.
3007 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3008 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3009 which returns 0 or 1 to say whether to do it.
3010 * config/sparc/sun4{sol2,os4}.h
3011 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3012 the right thing happens for both acc and SunOS4 /bin/cc.
3014 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3015 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3017 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3018 probably contained byte-order sins too.
3019 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3020 The IEEE_FLOAT code in print_floating takes care of it.
3022 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3024 * Makefile.in (VERSION): Bump to 4.9.2.
3025 * c-valprint.c (c_val_print): For array of chars printed with
3026 string syntax, don't print the address of the array. From
3028 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3029 number regardless of the radix. From wilson@cygnus.com.
3030 * valprint.c (set_input_radix_1, set_output_radix_1): New
3031 prototypes and functions that do the actual radix setting work.
3032 * valprint.c (set_radix, set_output_radix, set_input_radix):
3033 Rewrite to use set_input_radix_1 and set_output_radix_1.
3034 * valprint.c (initialize_valprint): Enable commands to
3035 independently set and show input and output radices.
3036 * valprint.c (show_radix): New prototype and function that
3037 handles separate input and output radices.
3039 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3041 Patches from Jeff Law, law@cs.utah.edu:
3042 * hppa-pinsn.c: Now uses disassembler from opcode library,
3043 this contains only the stub function print_insn.
3045 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3047 * main.c (main): back to two periods for elipse.
3048 (print_gdb_version): revised format for configuration info.
3050 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3052 * defs.h (INT_MAX): Cast unsigned shift result to int.
3054 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3056 * dbxread.c (process_one_symbol): Rather than having
3057 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3058 is true if we are doing stabs-in-elf, false otherwise.
3059 config/sparc/tm-sun4sol2.h: Don't define it.
3061 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3063 * remote-mips.c (mips_send_packet): Don't print garbage character
3065 (mips_request): Don't check that remote pid is 0, because
3067 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3070 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3072 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3074 * Makefile.in (install): Don't depend on gdb.
3076 * Rename remote-es1800.c to remote-es.c
3077 and remote-st2000.c to remote-st.c for 14-char filenames.
3078 config/m68k/{es1800,st2000}: Use the new names.
3080 * mips-tdep.c (isa_NAN): Don't return true on -0.
3082 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3084 * defs.h (INT_MAX): Cast unsigned shift result to int.
3086 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3088 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3089 symbols, now that they are section relative.
3090 * solib.c (bfd_lookup_symbol): Ditto.
3092 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3094 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3095 depend: Updated accordingly.
3097 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3099 * Makefile.in (*.tab.c): Use mv for atomic update.
3101 * Makefile.in ({dist,real}clean): Also remove nm.h.
3102 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3103 (distclean): Don't rebuild *.tab.c or TAGS.
3105 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3107 * Makefile.in (version.c): add host and target names to version.c.
3108 * main.c (main): print three periods for the elipse.
3109 (print_gdb_version): also print configuration.
3111 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3112 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3113 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3115 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3116 (get_hex_regs, adapt_fetch_registers): cast args to
3117 supply_register to avoid gcc warning.
3119 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3120 doesn't compile on solaris and is now obsolete.
3122 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3123 breaks stock sunos installations.
3125 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3127 * m68k-stub.c: Add comment about frame cache.
3129 * target.h (target_store_registers): Doc fix re error handling.
3131 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3132 of register_valid[regno].
3134 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3136 * symtab.h, dwarfread.c: Doc fix re dependencies.
3138 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3140 * serial.c (serial_close): If scb is NULL, don't try to close
3142 * configure.in: Add support for rom68k and bug boot monitors.
3144 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3146 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3147 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3148 * findvar.c (read_register, write_register): Fix thinko where
3149 sizeof(host long) != sizeof(target int).
3150 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3151 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3153 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3155 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3156 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3157 68881 and non-68881 cases. Check for a pair of movel instructions.
3159 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3161 First cut at sparc-vxworks targetting.
3162 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3163 * configure.in: sparc-vxworks gdb_target now vxsparc.
3165 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3167 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3169 * config/m68k/xm-news.h: add "extern int errno".
3171 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3173 * remove-vx.c (vx_read_register, vx_write_register): collapse
3174 ifdef I80960 else (assumes) m68k into parameterizable macros
3175 VX_NUM_REGS and VX_SIZE_FPREGS.
3176 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3177 VX_SIZE_FPREGS): new definitions.
3179 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3181 * symfile.{c,h} (generic_load): New function.
3182 remote{,-nindy,-eb,-mips}.c: Use it.
3184 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3186 * Makefile.in (depend): More sed gubbish to deal with
3187 ../bfd/bfd.h being generated during the build.
3188 * depend: Re-done with corrected makefile.
3190 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3192 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3193 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3194 directory to find automatically generated header files and library.
3195 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3196 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3197 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3198 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3199 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3200 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3202 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3204 * configure.in: change lynx support to CPU-*-lynxos*
3206 * Makefile.in (subdir_do): change test from existence of directory
3207 to existence of Makefile (the directory may exist but not be configured)
3209 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3211 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3213 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3215 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3216 (mips-idt-ecoff*): Added trailing '*'.
3217 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3219 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3221 * ser-go32.c: Clean up lots of compilation nits.
3223 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3225 * Patches from Jeffrey Law <law@cs.utah.edu>.
3226 * hppab-nat.c: Eliminate unnecessary ifdefs for
3227 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3228 CANNOT_STORE_REGISTER.
3229 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3230 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3231 templates for 1.1 FP computational instructions.
3233 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3235 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3236 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3237 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3238 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3239 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3240 shell when running the child, as args have been expanded by the
3241 time we get here. Simplify calling convention.
3242 * gdbserver/remote-server.c (main): Use new calling convention
3243 for create_inferior, remove defunct code for coalescing argv.
3244 Remove extra calls to mywait(), as we no longer have to wade
3247 * target.c (target_read_memory_partial): Don't deref errnoptr
3248 when checking for null pointer.
3250 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3252 * remote-es1800.c: Fix typo.
3254 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3256 * target.c (target_read_memory_partial): Like target_read_memory,
3257 but does partial reads, such as reads that bump into the end of
3259 * target.h (target_read_memory_partial): Add prototype.
3260 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3261 * valprint.c (val_print_string): Complete rewrite to fix bug with
3262 bumping into end of memory, avoiding unnecessarily long reads, and
3263 fixing bug when print_max is set to 0 (unlimited print length).
3264 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3265 initialize print_max.
3267 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3269 * configure.in: Add support for rom68k and bug boot monitors.
3271 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3273 * printcmd.c (print_scalar_formatted): Print integers bigger than
3274 LONGEST in hex no matter how big, and no matter what the format
3277 * stabsread.c (read_type): Skip type attributes if present.
3279 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3280 of number, just through '0' + radix - 1.
3282 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3284 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3286 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3287 single parameter, the pointer to the partial symtab, rather than
3288 a bunch of args that are derived from the partial symtab. Change
3289 prototypes and callers to match.
3291 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3292 set demangling style automatically.
3293 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3294 GNU C++, not C++ in general.
3295 * symtab.h (general_symbol_info): Simplify by eliminating one
3296 structure level for the language dependent info.
3298 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3300 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3301 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3302 TYPE_CODE_ENUM was already testing for this.
3304 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3306 * Makefile.in: Add new file ser-tcp.c.
3307 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3308 * findvar.c (write_register): See if we are writing back the same
3309 value that's already in the register. If so, don't bother.
3310 * remote.c (putpkt, getpkt): Improve handling of communication
3312 * ser-go32.c: Prototype it to death. Update serial_ops and add
3313 dummy routines where appropriate.
3314 * ser-tcp.c: New module to implement serial I/O via TCP
3316 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3317 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3318 * serial.c: Add start of support for connect command.
3319 (serial_open): Distinguish between tcp and local devices.
3320 * serial.h (struct serial_ops): Get rid of restore, add
3321 get_tty_state and set_tty_state. Define protoypes and macros for
3323 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3324 some real buffering. Handle error conditions gracefully.
3325 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3326 (Lynx), remove lots of cruft.
3328 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3330 * printcmd.c (print_address_symbolic): turn this into an assigment
3331 instead of an initialization (many compilers don't accept
3332 structure initialization).
3334 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3336 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3337 source file, give them all the name of the source file, rather than
3338 the 2nd and subsequent ones having NULL names.
3340 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3342 * printcmd.c (print_address_symbolic): Append source filename and
3343 linenumber of the symbol if print symbol-filename is on.
3344 (initialize_printcmd): `set print symbol-filename'.
3346 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3348 * configure.in: Add config for Lynx target. Configure gdbserver
3349 only for Lynx. Re-do selective configuration of sparclite.
3351 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3352 configure.in remote-inflow.c remote-utils.c}: New files to
3353 support GDB remote server. Currently only works for Lynx.
3355 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3357 * stabsread.c (define_symbol, case 't'): Only set the name if it
3358 is not a pointer type.
3360 * stabsread.c (define_symbol): Clean up logic; move the read_type
3361 calls to inside the switch statement (this improves the error
3364 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3367 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3369 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3371 * source.c (line_info): Change "pc" to "address" in messages and
3372 use print_address for addresses.
3374 * source.c (line_info): If we don't find a symtab, print more useful
3375 output, including the symbolic address.
3377 * source.c (line_info): If --fullname, display the source.
3378 (identify_source_line), callers: Take pc as argument, rather than
3379 assuming innermost frame (emacs doesn't use this, so no one ever
3381 * symtab.h: Declare frame_file_full_name.
3384 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3386 * breakpoint.c (catch_command_1): Fix typo in error msg.
3388 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3390 * elfread.c (elf_symfile_read): Update ELF structure and routine
3391 names to specify 32-bit versions.
3392 (elf_symtab_read): Retrieve size field directly from symbol,
3393 instead of using old kludge.
3395 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3396 calling opcodes library.
3397 * z8k-tdep.c (print_insn): Likewise.
3399 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3401 * stabsread.c: Remove all uses of error(). Make error_type and
3402 read_type_number static.
3403 (define_symbol): Don't try to deal with a missing symbol
3404 descriptor which isn't followed by digit, '(', or '-'.
3405 * stabsread.h: Don't declare read_type_number here.
3406 * gdbtypes.h: Don't declare error_type here.
3407 * xcoffread.c: Remove NO_TYPEDEFS code.
3409 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3411 * mips-tdep.c: Removed #include of many header files, and #define
3412 of MIPSMAGIC; no longer used.
3414 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3416 * Many places: replace "the inferior" in messages with "the program"
3417 or "the program being debugged".
3418 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3419 and I'm getting sick of maintaining it.
3421 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3424 * config/i386/go32.mh: Define SER_HARDWIRE.
3425 * Makefile.in: Define SER_HARDWIRE.
3427 (alldeps.mak): Add SER_HARDWIRE.
3428 Remove all references to ser-hardwire.{c,o}.
3429 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3431 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3433 * sparc-nat.c (store_inferior_registers): Fill in all members of
3434 inferior_fp_registers by reading them from the inferior before
3435 modifying and writing them back.
3436 Fixes unexplainable inferior FP exceptions after calls to the inferior
3437 or setting of floating point registers.
3438 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3439 to register which is generated by gcc-2.4.
3441 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3443 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3445 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3447 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3448 xm-i386lynx.h}: New configuration for Lynx.
3450 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3452 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3453 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3455 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3456 as struct, union, or enum tags.
3458 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3460 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3463 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3465 * infrun.c (wait_for_inferior),
3466 infcmd.c (program_info, signal_command): Use symbolic signal names.
3468 * inftarg.c (child_wait): Deal with EINTR and include message from
3469 strerror if printing an error message.
3471 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3473 * stabsread.c: Remove most uses of lookup_fundamental_type.
3474 (define_symbol): Use read_type for type of enum constant,
3475 not just read_type_number. Also don't call error().
3476 (define_symbol): For unrecognized constant type, one complaint (the
3477 one from error_type) is enough. Don't make our own in addition.
3478 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3479 * gdbtypes.h: Doc fixes.
3481 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3483 Fix stack unwinding through _sigtramp on Irix. These patches are from
3484 Paul Flinders <ptf@delcam.co.uk>.
3485 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3486 executable uses sigvec.
3487 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3489 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3491 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3493 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3494 be passed to the inferior to make "handle <signal> nopass nostop" work.
3496 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3498 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3500 * findvar.c (value_from_register): Fix uninitialized first_addr
3501 which caused problems with assignment of doubles to register variables
3503 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3504 missing mips definitions if necessary.
3506 Fix handling of double register variables for mips targets and big
3507 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3508 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3509 8 bytes for doubles.
3510 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3511 conversion of type held in multiple registers to host format.
3512 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3513 companion to REGISTER_CONVERT_TO_TYPE.
3514 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3515 Convert to function calls.
3516 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3518 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3519 MAX_REGISTER_RAW_SIZE bytes.
3520 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3521 (if defined) for doubles.
3522 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3523 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3524 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3526 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3529 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3531 * configure.in: Add i[34]86-*-isc*.
3533 * stabsread.c: Make sure all complain() pass the address of the struct.
3535 * xcoffread.c: Make sure all struct complaints are static not auto.
3537 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3539 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3541 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3543 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3545 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3547 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3549 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3551 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3553 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3555 * Makefile.in (INSTALLED_LIBS): New variable.
3557 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3559 * main.c (quit_command): In the "quit anyway?" message, tell the user
3560 whether we are planning to detach or kill the program.
3562 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3563 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3565 * infcmd.c (read_pc): Doc fix.
3567 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3569 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3570 signal_handler_caller.
3571 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3572 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3573 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3574 Use SIGTRAMP_START if defined.
3575 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3576 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3578 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3580 * infcmd.c (step_1): Fix poorly worded error message.
3582 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3583 Comment out corelow.c because core dumps are broken on these machines.
3585 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3586 if srcdir is not ".".
3587 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3588 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3589 * depend: Update to latest automatically built version.
3591 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3593 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3594 * Makefile.in (NONSRC): Add ChangeLog-92
3596 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3598 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3599 not typo RAW_REGISTER_SIZE.
3601 * frame.h, inferior.h: Doc fixes.
3603 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3605 * findvar.c (write_register): Add sanity check for register size.
3606 (read_register): Fixup sanity check for register size to be
3607 consistent with write_register().
3609 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3611 * sparclite/Makefile.in: Add dummy info, install and install-info
3614 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3616 * remote-nindy.c: Removed declaration of coffstrip.
3617 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3619 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3621 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3624 * Makefile.in (VERSION): GDB 4.9 release.
3626 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3628 * README: Update known bugs to include the Solaris bug that
3629 leaves core dumps in the current directory when restarting the
3630 inferior with "run". Expand on the testsuite information.
3632 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3633 be the last 4.9 prerelease test archive.
3635 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3637 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3640 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3642 * README, NEWS: Update for gdb 4.9 release.
3644 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3646 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3647 * target.c (MIN): #undef before defining.
3649 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3651 Patch from Jeffrey Law:
3652 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3654 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3656 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3659 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3661 * ch-exp.y (start): Apply work-around to avoid bison warning.
3663 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3665 * Makefile.in (BISON): Remove double quotes around BISON
3666 definition when bison is used.
3668 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3669 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3670 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3671 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3672 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3673 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3674 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3675 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3677 * Makefile.in (VERSION): Bump to 4.8.6.
3679 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3681 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3682 include declarations for malloc/realloc/free. Both malloc and
3683 realloc return 'void *' for non-ANSI compilations.
3685 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3687 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3688 longer opened twice.
3690 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3692 * solib.c (clear_solib): Don't close bfd if it is NULL.
3694 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3696 * core.c (dis_asm_read_memory): Cast second arg of
3697 target_read_memory to "char *".
3698 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3699 "char *", to match other functions called by catch_errors().
3701 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3703 * More patches from Jeffrey Law (law@cs.utah.edu).
3704 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3705 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3706 Delete unnecessary declarations.
3708 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3710 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3711 poll() for termio{s}.
3713 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3715 * i386-tdep.c (i386_frame_num_args): Always return -1.
3717 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3719 * Patches from Jeffrey Law <law@cs.utah.edu>.
3720 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3721 (frameless_function_invocation): New function.
3722 (frame_saved_pc, init_extra_frame_info): Use
3723 frameless_function_invocation.
3724 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3725 call instead of just grabbing the value currently in %r2.
3726 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3727 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3728 definition and use the common one in tm-hppa.h.
3729 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3730 use unwind descriptors to determine if the frame chain is valid.
3731 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3732 it does not assume %r4 is the frame pointer.
3733 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3734 and ssm instructions.
3735 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3736 helper functions for print_insn.
3737 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3738 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3739 which nullifies the following instruction.
3741 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3743 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3744 pass the 5th arg there, rather than using an ANSI C-specific macro.
3746 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3748 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3750 * Makefile.in (VERSION): Bump to 4.8.5
3751 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3752 directories to include search path.
3753 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3755 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3756 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3757 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3758 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3759 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3760 are automatically generated in "depend".
3761 * Makefile.in (paread.o): Document why a dependency doesn't get
3762 automatically generated in "depend" and leave this explicit rule
3764 * depend: Update to latest automatically generated version.
3766 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3768 * xcoffread.c: Doc fix.
3770 * Makefile.in (depend): Include $(CC) command in generated output.
3772 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3774 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3775 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3776 * depend: Update to latest automatically built version.
3778 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3780 * sparclite/Makefile.in: Create default target that does nothing
3781 in order to force user to build by hand.
3783 * sparclite/Makefile: Remove. It's not necessary anymore.
3785 * ser-unix.c (wait_for): New routine to handle read timeouts,
3786 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3788 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3790 * mips-pinsn.c (print_insn): Return value.
3792 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3794 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3795 at configuration time and doesn't belong in the distribution archive.
3797 * Makefile.in (NONSRC): Add 29k-share/README.
3798 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3800 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3801 constants with slightly more portable definitions (still depends
3802 on 2's complement arithmetic though).
3803 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3804 * i386v-nat.c (sys/reg.h): Conditionalize include on
3805 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3806 * ser-unix.c (termio.h): Include <termio.h> like other files that
3807 include termio.h, not <sys/termio.h> which may not exist (on
3810 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3812 * valprint.c (print_longest): Change format parameter from a
3813 'char' to an 'int'. We can't have 'char' parameters with the
3814 current coding style, where we mix prototypes with pre-ANSI
3816 * value.h (print_longest): Change format parameter in prototype
3817 from a 'char' to an 'int'.
3819 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3821 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3823 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3824 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3826 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3828 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3829 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3830 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3831 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3832 ptrace needs 5 arguments, #define ptrace to always
3833 pass zero as the 5th argument.
3835 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3837 * configure.in: Match z8k-*-sim for z8000.
3838 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3839 * remote-hms.c: Update to use new serial protocol.
3841 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3843 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3844 necessary and Solaris doesn't have it.
3846 * Makefile.in (clean-info, install, install-info, info, dvi,
3847 check, all): do not echo recursion lines.
3849 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3851 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3852 required target ports which use sockets (like a29k-udi).
3854 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3856 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3858 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3859 systems lacking select().
3861 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3863 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3865 * alldeps.mak, depend: Update with latest automatically built
3868 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3870 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3872 * Makefile.in (make-proto-testsuite.dir): New target to make
3873 prototype testsuite tree.
3875 * Makefile.in (VERSION): Bump to 4.8.4.
3877 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3879 * stabsread.c (define_symbol): If unrecognized constant type,
3880 complain() not error().
3882 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3884 * infptrace.c: Add missing close paren to test for
3885 FIVE_ARG_PTRACE defined.
3887 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3888 when compiling with gcc, but disable it for now. See comment.
3889 * defs.h (LONGEST): Define as either "long" or "long long"
3890 based on CC_HAS_LONG_LONG.
3891 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3892 how longest_to_int is defined.
3893 * c-valprint.c (c_val_print): Call print_longest.
3894 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3895 instead of LONG_LONG.
3896 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3898 * printcmd.c (print_scalar_formatted): Call print_longest
3899 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3900 * typeprint.c (print_type_scalar): Call print_longest and let
3901 it figure out what to do for PRINTF_HAS_LONG_LONG.
3902 * valprint.c (val_print_type_code_int): Call print_longest
3903 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3904 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3905 * value.h (struct value): Replace usage of LONG_LONG with
3907 * value.h (print_longest): Add prototype.
3908 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3909 * values.c (unpack_double): Collapse code that was unnecessarily
3910 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3911 * values.c (value_from_longest): Remove dependency on
3912 CC_HAS_LONG_LONG and just use LONGEST.
3913 * solib.c (solib_map_sections): Use bfd_get_filename
3914 to access filename field.
3915 * solib.c (clear_solib): Save filename and free it later, after
3916 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3917 to access the field.
3918 * config/convex/xm-convex.h (LONG_LONG): Replace with
3919 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3920 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3921 Add PRINTF_HAS_LONG_LONG references.
3923 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3925 * inflow.c (kill_command), infcmd.c (attach_command),
3926 remote.c (remote_interrupt_twice): In messages for the user, call it
3927 "the program" or "the program being debugged" not "the inferior".
3929 * hp300ux-nat.c: Cast second arg to supply_register calls.
3930 (_initialize_kernel_u_addr, getpagesize): New functions.
3931 (store_inferior_register_1): Change arg name from value to val.
3932 (fetch_core_registers): Make arg core_reg_size unsigned.
3933 Pass 5 args to ptrace.
3934 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3935 Remove KERNEL_U_ADDR stuff.
3936 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3937 * config/m68k/hp300hpux.m{t,h}:
3938 Move exec.o from NATDEPFILES to TDEPFILES
3939 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3940 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3942 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3944 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3946 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3948 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3950 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3952 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3953 describe `set demangle-style arm' (not cfront);
3954 mention can type `q' to discard output, when gdb pages
3956 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3958 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3961 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3963 * remote.c: Change timeout to 2.
3964 (remote_open): Use unpush_target not remote_close.
3965 (remote_resume): If siggnal != 0, give warning not error().
3966 (remote_wait, remote_interrupt, remote_interrupt_twice):
3967 If we get two interrupts, let the user get out if they want.
3968 (remote_{kill,mourn}): New functions.
3969 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3971 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3973 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3975 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3977 * Remote targets (mourn): Call unpush_target.
3979 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3980 Remove twisted use of PARAMS.
3982 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3983 that ansidecl.h assumes ANSI on AIX.
3985 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3987 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3988 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3990 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3992 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3994 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3996 * remote-vx.c (net_connect): Allow numeric IP address for host.
3998 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4000 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4002 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4004 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4006 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4008 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4010 * valops.c (value_cast): A cast might also change the object
4011 representation in C++.
4012 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4013 to get the proper read_symtab function when called from mipsread.c.
4014 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4015 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4016 for dummy psymtabs, inhibit processing of dummy psymtabs.
4018 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4020 * Changes from (or inspired by) AMD:
4021 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4023 (udi_wait): Make error message (UDIGetStdout) match error.
4024 (udi_wait): Handle UDIStdinNeeded.
4025 * command.c [CANT_FORK]: Use system().
4026 * utils.c (prompt_for_continue): Allow quit with 'q'.
4028 * solib.c (solib_add): Don't call special_symbol_handling if there
4029 were errors in symbol_add_stub. Also set so->from_tty before
4030 calling symbol_add_stub.
4032 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4034 * Merge in HPPA/BSD patches from Utah:
4035 * defs.h: Add const to 2nd arg of psignal prototype.
4036 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4038 * hppab-core.c: Deleted. No longer useful.
4039 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4041 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4042 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4043 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4044 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4045 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4047 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4049 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4050 of the PC being in a stack dummy when looking at a core file
4051 without symbols. The other is the incorrect passing of char
4052 arguments during expression evaluation (ie: p foo('a','b') would
4053 mess up the passing of it's args because it wasn't coercing the
4055 * hppah-tdep.c: Rename global functions to have consistent hppa_
4056 prefix. Make more functions static. Drop hp_ prefix from static
4057 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4058 char to int args if necessary. (hppa_fix_call_dummy): Create
4059 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4060 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4061 valid (ie: != 0) before doing comparison against PC.
4062 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4063 to reflect new arguments.
4064 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4065 prefix for func name. (FIX_CALL_DUMMY): Move code into
4068 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4069 to malloc() so that we can test GDB eval of dynamically created
4070 arrays (like char strings in `print "foo"').
4072 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4074 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4075 minimal symbols for a nearby symbol.
4077 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4079 * coffread.c: Comment changes around minimal symbol recording.
4081 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4083 * command.c: comment changes only.
4085 * mips-tdep.c (heuristic_fence_post): new static variable.
4086 (heuristic_proc_start): use heuristic_fence_post, print better
4087 warnings, but only if not stop_soon_quietly.
4088 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4090 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4092 * symtab.h: Fix LOC_REF_ARG comment.
4094 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4095 and Jim Kingdon (kingdon@cygnus.com)
4097 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4099 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4100 symfile.c (compare_symbols): Don't check first character; STRCMP
4103 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4104 structures that are passed by address in a register.
4105 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4106 * findvar.c (read_var_value),
4107 printcmd.c (address_info, print_frame_args),
4108 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4109 * symtab.c (lookup_block_symbol): Deal with it.
4111 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4113 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4115 * objfiles.c (find_pc_section): Return a struct obj_section *.
4116 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4117 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4118 Don't use obj_section hack.
4119 * xcoffexec (vmap_symtab): Relocate obj_sections.
4120 * printcmd.c (containing_function_bounds): Use find_pc_section.
4122 * symtab.h: Clean up SYMBOL_VALUE comments.
4124 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4126 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4127 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4129 * coffread.c (read_coff_symtab): Use rewind before fseek.
4131 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4133 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4134 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4135 * Makefile.in: Remove message to expect conflicts and unused
4136 rules in ch-exp.y, since there no longer are any such.
4138 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4140 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4142 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4144 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4145 rather than dumping core.
4147 * Makefile.in: Add ${srcdir}/ to all source files.
4148 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4149 (TAGS): Deal with srcdir and new config directory scheme.
4151 Makefile.in (NONSRC): Remove createtags.
4152 alldeps.mak: Updated.
4154 * rs6000-tdep.c: Delete unused function print_frame.
4156 * frame.h (struct frame_info): Doc fix for next_frame.
4157 New field signal_handler_caller.
4158 blockframe.c (create_new_frame, get_prev_frame_info),
4159 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4160 INIT_FRAME_PC_FIRST).
4161 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4164 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4166 * irix4-nat.c (fetch_core_registers): Special version of this for
4167 Irix 4.x, which stores regs a bit differently from other /proc
4169 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4170 to new file core-svr4.c.
4171 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4172 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4174 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4176 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4178 * i387-tdep.c: Remove unused #includes.
4180 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4182 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4184 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4186 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4188 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4189 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4190 Don't muck with SYMBOL_CLASS.
4192 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4194 * munch: Don't use head command. It doesn't exist everywhere.
4196 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4198 * inflow.c (new_tty): Remove spurious 'o' character at end
4201 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4203 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4204 instructions and nothing more.
4205 * mipsread.c (add_line): Add comment why we have to combine line number
4206 entries for the same line number.
4208 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4210 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4213 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4215 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4217 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4219 * source.c (select_source_symtab): Clean up comment. Also, if
4220 we have a current_source_symtab, and s is NULL, return without
4222 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4223 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4225 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4227 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4228 * stabsread.h: Declare it.
4229 * partial-stab.h: Use it.
4231 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4233 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4235 * stack.c (print_frame_info): Print specially if dummy frame.
4237 * breakpoint.c: Add comments regarding within_scope future direction.
4241 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4243 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4245 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4247 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4249 * stabsread.c (read_member_functions): Initialize domain for stubbed
4250 member functions to avoid gdb core dumps when printing pointers
4251 to member functions.
4252 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4255 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4257 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4258 stop with an error().
4259 eval.c (evaluate_subexp): Change error message.
4261 * objfiles.c (build_objfile_section_table): Cast return value
4262 from obstack_finish.
4264 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4266 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4267 to rs6000_frame_chain and deal with it if we're in a signal handler.
4268 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4270 * breakpoint.c (within_scope): New function.
4271 (enable_breakpoint, watchpoint_check): Use it.
4273 * source.c (openp): Handle "exec-file ./ls" correctly.
4275 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4277 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4279 * ch-exp.y: Clean up lexing of identifiers and
4280 reserved words. (E.g. don't recognize FALSEXXX as the
4281 keyword FALSE followed by the identifier XXX.)
4282 Also, convert identifiers to lower case.
4284 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4286 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4287 new serial interface.
4289 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4291 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4292 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4293 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4294 and use new return codes for go32_readchar().
4295 * ser-unix.c: Ditto. Also, move error handling up to caller for
4296 SERIAL_SETBAUDRATE().
4297 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4298 to specific routine.
4299 (serial_close): New routine to wrap around device close routine.
4300 serial.h: Clean & document return values more clearly.
4302 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4304 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4306 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4307 operand in decimal rather than wrong textual versions.
4309 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4310 (mention 't', remove false thing about 'g' only good with 'f').
4312 * breakpoint.h: move "struct breakpoint" and friends to top of
4313 file so that bpstat_find_breakpoint prototype works.
4315 * solib.c (struct so_list): Add bfd field.
4316 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4317 Put the bfd in bfd field of the so_list.
4318 (clear_solib): Free bfd name and close_bfd on the bfd.
4320 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4322 * valarith.c (value_subscript): Add COERCE_REF.
4323 * ch-exp.y (operand_5): We can generalize the 2nd operand
4324 of a string repetition ot 'literal' without ambiguity.
4326 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4328 * breakpoint.h (struct bpstat): Remove momentary field.
4329 Remove bpstat_momentary_breakpoint. This was always kludgy
4330 and is no longer used.
4332 * breakpoint.h: Add enum bpstat_what.
4333 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4334 stop and print fields of bpstat now per-breakpoint, not just
4335 one for the whole chain.
4336 breakpoint.{c,h} (bpstat_what): New function.
4337 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4338 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4339 with call to bpstat_what.
4340 README: Remove watchpoint/breakpoint bug from known bugs.
4342 * breakpoint.h: Prototype bpstat_find_breakpoint.
4344 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4346 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4348 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4349 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4351 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4353 * i960-pinsn.c (tabent): Copied struct definition from
4356 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4358 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4359 is a C++ destructor.
4360 * symtab.c (gdb_mangle_name): Use it.
4361 * symtab.c (find_methods): Do not add destructors to choice list
4363 * symtab.c (decode_line_1): Make breakpoints on destructors work
4366 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4368 * ser-go32.c: Make it use serial port name.
4369 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4371 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4374 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4376 * configure.in: Only configure sparclite subdir when target_cpu
4379 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4381 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4382 Remove FIXME comment regarding this.
4384 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4386 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4388 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4390 Add section table to objfile struct. Use it for find_pc_section.
4391 * objfiles.c (add_to_objfile_sections,
4392 build_objfile_section_table, find_pc_section): new functions.
4393 (allocate_objfile): build section table.
4394 * objfiles.h (struct obj_section): new structure.
4395 (struct objfile): add section table.
4396 (find_pc_section): new prototype.
4397 * solib.[ch] (find_pc_section_from_so_list): removed.
4398 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4399 symfile.h for objfiles.h.
4400 (in_solib_trampoline): adjusted for new find_pc_section
4401 prototype. Removed BAD_RICH_HACK ifdefs.
4402 * symfile.c (syms_from_objfile): offset objfile sections.
4403 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4404 * symfile.h (find_pc_section): prototype removed. Also fixed
4405 comment typo NUL -> NULL.
4406 * target.[ch] (find_pc_section_from_targets): removed.
4407 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4409 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4411 * ser-go32.c: Format. (go32_open): Use proper return value.
4413 * configure.in: Undo conditional configdirs hack for sparclite.
4415 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4417 * symtab.c (list_symbols): When call break_command, pass both
4418 filename and function name not just function name.
4420 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4422 (Changes and new files to make "none" a full fledged configuration)
4423 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4424 Currently only tm-none.h has any meaningful contents.
4425 * config/none/none.mh (NAT_FILE): Use nm-none.h
4426 * config/none/none.mh (XM_FILE): Use xm-none.h
4427 * config/none/none.mt (TM_FILE): Use tm-none.h
4428 * Makefile.in (depend): Remove comment about parse errors in
4429 valops.c, it now parses correctly and generates a correct depend
4430 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4431 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4433 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4435 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4437 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4438 exactly 8 characters.
4440 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4442 * configure.in: Sparclite uses sparc config dir. Also has it's
4443 own tm- & .mt files now. Also add sparclite to configdirs.
4444 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4445 * config/i386/go32.mh: Nullify def of TERMCAP.
4446 * config/i386/xm-go32.h: Get rid of redef of EIO.
4447 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4448 specific configs. Very similar to sun4os4, but without solib.
4449 * sparclite/{Makefile.in configure.in}: First cut at making this
4452 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4454 * ser-go32.c: First cut at adapting to new serial interface.
4456 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4458 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4459 These implement a new serial line interface for talking to remote
4461 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4462 EXCEPT go32, which gets ser-go32.c.
4463 * remote.c: Use new serial interface. More remote-xxx's to be
4465 * ser-bsd.c, ser-termios.c: Removed.
4466 * serial.c: New. Implements common operations for all serial
4468 * ser-unix.c: New. Unix specific serial operations for various
4469 flavors of Unix (Posix, SysV, BSD).
4470 * serial.h: Generic serial interface defs.
4471 * config/i386/go32.mh, config/i386/i386bsd.h,
4472 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4473 ser-bsd.o from XDEPFILES. All the magic is now handled in
4476 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4478 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4480 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4482 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4484 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4485 about framelessness except on the innermost frame.
4487 * xcoffexec.c: Call fatal() not abort().
4489 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4490 a LOC_OPTIMIZED_OUT symbol.
4491 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4492 findvar.c (read_var_value), printcmd.c (address_info),
4493 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4494 m2-exp.y (yylex): Deal with it.
4495 ch-exp.y (yylex): Deal with it.
4497 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4499 * findvar.c (value_from_register): H8500 specific, check to see
4500 if we are looking at short pointer. If so, skip crock.
4501 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4502 read_memory_integer() to avoid getting messed up by sign extension.
4504 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4506 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4507 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4508 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4510 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4512 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4514 * core.c (dis_asm_print_address): New function.
4516 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4519 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4521 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4522 entire breakpoint chain and print only the first entry that needs to
4523 be printed and needs to be stopped for. Fixes problems with printing
4524 of multiple breakpoints with different conditions.
4525 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4526 effectively stops printing of the breakpoint chain.
4527 * breakpoint.c (print_it_noop): New routine to print nothing
4528 for this breakpoint entry and dont stop printing.
4529 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4530 watchpoint only if it is enabled.
4531 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4532 descriptor from the library to make backtraces through setjmp work.
4533 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4535 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4536 all registers saved within sigtramp, cleanup.
4538 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4540 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4542 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4544 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4545 with prototype in ../include/dis-asm.h.
4547 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4549 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4550 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4551 Use read_memory_func interface to disassembler.
4553 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4555 Teach sparc solaris to next over shared library functions.
4556 * solib.[hc] (find_pc_section_from_so_list): new function and
4558 * sparc-tdep.c (in_solib_trampoline): new function.
4559 * symfile.[hc] (find_pc_section): new function and prototypes.
4560 * target.[hc] (find_pc_section_from_targets): new function and
4562 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4563 in_solib_trampoline.
4565 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4567 * infrun.c (wait_for_inferior): Revise comment.
4569 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4571 * command.{c,h}: New var_type var_integer.
4572 main.c: Use it for history_size.
4574 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4575 Lint and byte-order fixups.
4577 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4579 * breakpoint.h (bpstat): New field print_it.
4580 breakpoint.c (bpstat_print): Use it.
4581 (print_it_normal): New function (from old bpstat_print code).
4582 (bpstat_{alloc,stop_status}): Set print_it field.
4584 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4585 evaluating watchpoint condition, via new function watchpoint_check.
4586 Also stop if watchpoint disabled due to leaving its block.
4588 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4590 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4592 * mips-pinsn.c: Add missing include of dis-asm.h.
4594 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4596 * Makefile.in (clean, distclean, realclean): Recursively apply
4597 to subdirs first, rather than last. This avoids, for example,
4598 Makefile being removed in a parent directory before the recursive
4601 * alldeps.mak, depend: Update for below changes.
4603 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4604 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4605 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4606 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4607 instead of tm-68k.h.
4608 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4609 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4610 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4611 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4612 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4613 tm-68k.h to tm-m68k.h.
4614 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4615 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4618 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4619 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4620 * a29k-tdep.c: Renamed from am29k-tdep.c.
4621 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4622 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4623 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4624 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4625 Map '29k' to 'a29k'.
4626 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4627 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4628 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4630 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4631 define that does not appear anywhere else in the gdb source tree.
4632 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4634 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4636 * breakpoint.c: Add comments regarding breakpoint_re_set.
4638 * xcoffread.c (sort_syms, compare_symbols): Remove.
4639 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4640 not our own sort_syms (it is identical).
4642 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4644 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4646 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4647 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4649 * exec.c (exec_close): Fix storage leak.
4650 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4651 output sections when patching an executable.
4652 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4653 when writing all registers.
4654 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4655 at the right offset in the dummy frame.
4656 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4657 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4658 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4660 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4662 * Makefile.in (TARFILES): Avoid trailing backslash.
4664 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4666 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4667 it in breakpoint_re_set.
4668 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4670 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4671 don't use sizeof(int) for target stuff, etc).
4673 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4675 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4676 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4677 support that can't be integrated anyway due to lack of clear
4680 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4682 * findvar.c (read_register, write_register): Make these capable
4683 of reading/writing registers that are shorter than REGISTER_TYPE.
4684 * (value_from_register): Install H8500 specific code to return
4685 proper value when register is being used as a pointer.
4686 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4687 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4688 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4689 chain frames properly by combining frame pointer with T reg.
4690 (init_extra_frame_info): Delete. It's now a macro.
4691 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4692 offset by the correct amount off of the frame pointer.
4693 (register_byte): Delete. It's now a macro.
4694 (register_raw_size, register_virtual_size): Delete. Replaced by
4695 common routine h8500_register_size, cuz there's no difference
4696 between the raw & virtual sizes on this machine.
4697 (register_convert_to_raw, register_convert_to_virtual): Delete,
4698 cuz there's no difference between the raw & virtual forms.
4699 Replaced by memcpy in tm file.
4700 (register_virtual_type): Rename to h8500_register_virtual_type.
4701 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4702 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4703 emulator have same reg offsets. This is all handled in the
4705 (h8500_trapped_internalvar): New routine to detect references to
4706 convenience vars acting as pointer pseudo-regs.
4707 (h8500_value_trapped_internalvar): Conjure up value of pointer
4709 (h8500_set_trapped_internalvar): Convert set value in real
4710 register references.
4711 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4712 code segment register.
4713 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4715 (wait_for_inferior): Add h8500 specific code to add stack segment
4716 when reading SP register.
4717 remote-sim.c (fetch_register): Spacing.
4718 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4719 detect cruft. Redo all register manipulation stuff. Get rid of
4720 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4721 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4722 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4723 to create internal vars for pointer pseudo-regs.
4725 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4727 * Makefile.in: Numerous small changes to macro definitions
4728 and rules for building gdb distribution tree. Many macros
4729 eliminated or merged, and rules simplified.
4730 * alldeps.mak: Update.
4733 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4735 * Makefile.in: recurse through SUBDIRS for dvi target too
4737 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4739 * Clean up xcoff relocation.
4740 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4741 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4743 symtab.h (struct general_symbol_info): Add section field.
4744 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4745 xcoffread.c: Set section for symbols and msymbols.
4746 (struct symtab): Add block_line_section field.
4747 buildsym.c (end_symtab): Set it.
4748 (end_symtab and callers): Add section parameter.
4749 objfiles.c (objfile_relocate): New funciton.
4750 xcoffexec.c (vmap_symtab): Use it.
4751 xcoffsolib.h (struct vmap): Remove unused fields.
4752 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4753 CORE_NEEDS_RELOCATION, symtab_relocated.
4754 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4755 rs6000-tdep.c: Make loadinfotext static.
4756 breakpoint.c (fixup_breakpoints): Doc fix.
4757 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4758 (end_symtab): primary field replaces nonreloc.
4760 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4762 * symtab.h (struct linetable_entry): Remove confusing comment.
4764 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4766 * Makefile.in: add installcheck target
4768 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4770 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4771 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4772 z8k}: New directories to hold cpu specific configuration files.
4773 Naming follows gcc convention.
4774 * config/{*.mt, *.mh}: All target and host makefile fragment
4775 config files moved to an appropriate config/<cpu> subdirectory.
4776 * nm-*, xm-*, tm-*: All native, host, and target files, which
4777 get linked to nm.h, xm.h, and tm.h respectively by configure,
4778 moved to appropriate config/<cpu> subdirectory.
4779 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4780 Native, host, and target files that are common across more than
4781 one cpu architecture and included by one of the configured
4782 native, host, or target files, get moved to config directory.
4783 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4784 pick up native, host, or target include files moved to one of
4785 the config subdirectories, and that are included by other files.
4786 * Makefile.in (alldeps.mak): Modify to account for new config
4787 directory structure.
4788 * alldeps.mak, depend: Update for new config directory structure.
4789 * config/*/[ntx]m-*.h: Modify all files that include other
4790 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4791 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4793 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4794 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4795 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4796 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4797 the ones where the default is not unique or different than the
4798 config subdirectory name. Similarly, handle gdb_target_cpu.
4799 Modify configure.in as appropriate to make use of gdb_host_cpu
4800 and gdb_target_cpu to find makefile fragments and make links.
4802 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4804 * mipsread.c (compare_blocks): Sort blocks with the same start
4805 address by decreasing ending address.
4807 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4809 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4810 lookup_symbol as it might get clobbered by the call.
4812 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4813 The previous code did not initialize the language field for the psymtab
4816 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4818 * c-exp.y (parse_number): Avoid shift warning.
4819 * serial.h (struct ttystate): Declare empty one on DOS.
4821 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4823 * xm-sun4os4.h: Return type of free() should be void, not int.
4825 * vx-share/vxWorks.h: Remove #def of NULL.
4827 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4829 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4831 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4833 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4835 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4837 * ieee-float.c: Moved to ../libiberty.
4838 * ieee-float.h: Moved to ../include.
4839 * Makefile.in: Update accordingly.
4840 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4841 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4842 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4843 it is now in ../opcodes/m68881-ext.c.
4844 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4845 prologue (some callers _do_ care).
4846 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4847 new interface of ../opcodes/*-dis.c.
4848 * ch-exp.y: Add #include <ctype.h>.
4850 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4852 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4854 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4856 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4858 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4860 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4862 * z8k-tdep.c (extract_return_value, write_return_value,
4863 store_struct_return): New functions from macros in tm-z8k.h.
4865 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4867 * valops.c (value_arg_coerce): Apply temporary patch to
4868 fix problem with coercion of array and function types when
4869 passed as arguments to C functions, pending a more complete
4870 review of when and how coercion should be done, depending
4871 upon context and language.
4873 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4875 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4877 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4878 debugsec if there are a non-zero number of symbols.
4880 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4882 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4884 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4886 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4888 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4889 not just 50 symbols.
4890 (symtbl_num_syms): New variable.
4891 (read_xcoff_symtab): Set it.
4892 (read_symbol_nvalue): Check for bad symno.
4893 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4896 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4898 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4899 This is defined in defs.h if necessary.
4900 * vx-share/vxWorks.h: Remove #defs of min and max.
4901 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4902 vx-share/xdr_rdb.c: include defs.h.
4904 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4906 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4909 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4910 xcoffread.c: Doc fixes.
4912 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4914 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4915 xcoffexec.c (xcoff_relocate_core): New function.
4916 (text_adjustment): Removed.
4917 (add_vmap): Return the vmap.
4918 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4920 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4922 * xcoffsolib.h: Add objfile member to struct vmap.
4923 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4924 xcoffexec.c (add_vmap): Allocate objfiles here.
4926 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4928 Support 68000 series without floating point.
4930 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4931 * tm-68k-nofp.h: New file, lacks 68881 support.
4932 * config/m68k-nofp.mt: New file.
4934 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4936 Remove a few remaining underscore/no-underscore remnants from
4939 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4940 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4941 * config/sparc-noun.mt: Rename to sparc-em.mt.
4942 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4943 * tm-68k-un.h: Rename to tm-68k-fp.h.
4944 * tm-spc-un.h: Rename to tm-spc-em.h.
4945 * tm-sun4sol2.h: Cleanup.
4946 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4948 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4950 * symmisc.c (std_in, std_out, std_err): Move initializations
4951 to runtime code, in case they aren't constant.
4953 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4955 * symtab.c (find_pc_symtab): some object file formats, notably
4956 mips, have holes in the address ranges of symtabs. Change
4957 this algorithm from first hit to tightest fit.
4959 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4960 fence post without finding the enclosing function, then print a
4963 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4965 * utils.c (fputs_demangled, fprint_symbol): Remove.
4966 * utils.c (fprintf_symbol_filtered): New function which combines
4967 the functionality of fputs_demangled and fprint_symbol. Uses a
4968 caller provided language parameter to select the appropriate
4969 demangler, and caller provided args to pass to the demangler.
4970 * defs.h (enum language): Move further up in file so enum can
4971 be used in prototypes.
4972 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4973 * defs.h (fprintf_symbol_filtered): Add prototype.
4974 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4975 fputs_demangled with call to fprintf_symbol_filtered.
4976 * cp-valprint.c (demangle.h): Include
4977 * cp-valprint.c (cp_print_value_fields): Replace calls to
4978 fprint_symbol with calls to fprintf_symbol_filtered.
4979 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4980 with call to fprintf_symbol_filtered.
4981 * stack.c (print_frame_info): Remove obsolete code so we don't
4982 have to update fputs_demangled usage in it.
4983 * stack.c (print_frame_info, frame_info): Add language variable
4984 to pass to fprintf_symbol_demangled and initialize it from the
4985 symbol's language. Replace calls to fputs_demangled with calls
4986 to fprintf_symbol_filtered.
4987 * symtab.c (find_methods): Replace call to fputs_demangled with
4988 call to fprintf_symbol_filtered.
4989 * ch-valprint.c (demangle.h): Include.
4990 * ch-valprint.c (chill_print_value_fields): Replace call to
4991 fprint_symbol with call to new fprintf_symbol_filtered.
4993 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4995 * Makefile.in (VERSION): Bump version to 4.8.2.
4997 * main.c (source_command): Require an explicit pathname of file
4998 to source, since previous behavior of defaulting to gdb init file
4999 was troublesome and undocumented.
5000 * printcmd.c (disassemble_command): Add missing '{}' pair to
5001 else with two statements. Bug reported by Stephane Tsacas
5003 * symtab.c (find_pc_line): Don't complain about zero length or
5004 negative length line numbers for the moment, since we may not own
5005 the terminal when called, such as when single stepping. (FIXME)
5006 * language.h (CAST_IS_CONVERSION): True if current language is
5007 C++ as well as C. Fix from Peter Schauer.
5008 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5009 Use STREQN macro rather than bare '!strncmp()'.
5010 * environ.c (unset_in_environ): Avoid use of memcpy on
5011 overlapping memory regions, as suggested by Paul Eggert
5012 <eggert@twinsun.com>.
5013 * c-exp.y (%union struct): Remove unused ulval as suggested
5014 by Paul Eggert <eggert@twinsun.com>.
5016 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5018 * main.c (gdbinit): Make static.
5019 * main.c (inhibit_gdbinit): Move to file scope.
5020 * main.c (main): Remove local inhibit_gdbinit.
5021 * main.c (source_command): Don't source '.gdbinit' file by
5022 default if gdb has been told to ignore it.
5024 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5026 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5029 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5031 * printcmd.c (print_address_symbolic): Only print if offset
5032 is shorter than max_symbolic_offset.
5033 (initialize_printcmd): `set print max-symbolic-offset'.
5035 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5036 (examine_tag): Use it.
5037 (read_register_stack): Only look in the local registers for a
5038 memory address if it's between rfb and rsp; go to memory otherwise.
5039 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5040 (reginv_com): Remove ancient kludge command.
5042 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5044 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5045 irix4 will again compile.
5047 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5049 * configure.in: accept mips-sgi-irix4* for irix4.
5051 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5053 * z8k-tdep.c (print_register_hook): Lint.
5055 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5057 Lint fixes from Paul Eggert (eggert@twinsun.com):
5059 * command.c (do_setshow_command): var_uintegers are unsigned.
5060 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5061 unsigned, since they use hex values with the high bit set.
5063 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5065 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5066 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5068 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5069 macro definitions in parenthesis.
5071 * dbxread.c (dbx_symfile_init): Catch the case where there is
5072 no string table, but the only way we find out is by reading zero
5075 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5077 * dbxread.c (dbx_symfile_init): Make size of the string table
5078 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5079 offset to the string table is nonzero and handle the nonexistant
5080 string table case, should it occur. Ensure that the string table
5081 size read from the file is reasonable, with a minimum lower bound
5082 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5084 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5086 * Makefile.in: Changes to build testsuite correctly.
5087 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5088 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5089 (TARGET_FLAGS_TO_PASS): New variable.
5090 (SUBDIRS): Added testsuite.
5091 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5092 testsuite is compiled with CC_FOR_TARGET rather than CC.
5094 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5096 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5097 reported by mycroft@gnu.ai.mit.edu.
5099 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5100 * configure.in (vax-*-ultrix2*): New triplet.
5101 * config/vaxult2.mh: New file.
5102 * xm-vaxult2.h: New file.
5104 * c-exp.y (parse_number): Change high_bit to unsigned.
5105 * demangle.c: Change all references to cfront to ARM, since the
5106 actual algorithm is the one specified in the Annotated Reference
5107 Manual. This was confusing users into thinking that full cfront
5108 support was implemented.
5109 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5110 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5111 directly to lookup_struct_elt_type, which will do the
5112 dereferencing itself.
5113 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5114 NULL dereferencing bug for unnamed structs, comment out
5117 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5119 * coffread.c (process_coff_symbol): Change PCC argument correction
5120 so that it only happens on big-endian targets; so that it only
5121 happens if the short or char argument is aligned on an int
5122 boundary; and so that it changes the location, rather than the
5123 type, of the argument. These changes tend to parallel similar
5124 (old) changes in stabsread.c.
5126 * coffread.c (coff_read_enum_type): Use the specified size for
5127 enums, don't assume that they are int-sized.
5129 * c-valprint.c (c_val_print): Don't assume enums are the same as
5132 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5133 Rendell, <michael@mercury.cs.mun.ca>.
5135 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5137 * language.h (local_decimal_format_custom): Add prototype.
5138 * language.c (local_decimal_format_custom): Add function, bug
5139 reported by Robert R. Henry (rrh@tera.com).
5141 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5143 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5144 by Josef Leherbauer, joe@takeFive.co.at.
5146 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5148 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5149 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5150 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5151 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5152 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5153 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5154 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5155 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5157 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5159 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5160 of demangled name fields to NULL if no demangling exists for
5161 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5162 symbols if their language is known at the time they are created,
5163 but sometimes the language is not known until later.
5165 * ch-typeprint.c (chill_print_type_base): Name changed to
5166 chill_type_print_base to match pattern for C and C++ names.
5167 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5168 to be consistent with other usages.
5169 * ch-typeprint.c (chill_type_print_base): Add support for
5170 printing Chill STRUCT types.
5171 * ch-valprint.c: Include values.h.
5172 * ch-valprint.c (chill_print_value_fields): New function and
5173 prototype for printing Chill STRUCT values.
5174 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5175 that was being called with two args instead of three.
5176 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5177 to print Chill STRUCT values.
5179 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5181 * configure.in: added testsuite to configdirs.
5183 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5185 * doc/stabs.texi: The `this' pointer is now known by the name
5186 `this' instead of `$t'.
5188 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5190 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5191 references of TAG_string_type DIEs in user defined types.
5192 * ch-lang.c (chill_create_fundamental_type): Track compiler
5193 change that now emits debugging info with the type long for Chill
5196 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5198 * remote-mips.c: New file; implements MIPS remote debugging
5200 * config/idt.mt: New file; uses remote-mips.c
5201 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5203 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5204 floating point coprocessor.
5205 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5207 (mips_pop_frame): If not mips_fpu, don't restore floating point
5209 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5211 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5212 mips_fpu, don't use fp0 as floating point return register.
5213 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5216 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5218 * gdb/testsuite: made modifications to testcases, etc., to allow
5219 them to work properly given the reorganization of deja-gnu and the
5220 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5222 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5224 * gdb/testsuite: Initial creation of gdb/testsuite.
5225 Migrated dejagnu testcases and support files for testing nm to
5226 gdb/testsuite from deja-gnu. These files were moved "as is"
5227 with no modifications. This migration is part of a major overhaul
5228 of dejagnu. The modifications to these testcases, etc., which
5229 will allow them to work with the new version of dejagnu will be
5230 made in a future update.
5232 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5234 * NEWS: Add reminders for next release.
5236 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5238 * mipsread.c (parse_lines): Correct check for files compiled with
5241 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5243 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5245 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5247 * Makefile.in (VERSION): GDB-4.8 release!
5248 * README, NEWS: Update for release.
5250 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5252 * am29k-pinsn.c (print_insn): Minor nits with const.
5253 * am29k-tdep.c: More minor nits with arg types for
5254 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5256 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5258 * gcc.patch: Update for a different GCC (G++) bug.
5259 * main.c (print_gdb_version): Update copyright year to 1993.
5260 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5261 conditionalize this file on it. FIXME, right way is to split
5262 these into two config files.
5263 (ATTACH_DETACH): Define for BSD 4.4
5264 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5265 (U_REGS_OFFSET): Revise for 4.4.
5266 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5267 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5268 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5270 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5272 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5275 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5277 * c-lang.c (c_printstr): Bugfix for length==0 case.
5279 * c-lang.c (c_printstr): If a C string ends in a null, don't
5282 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5284 * defs.h (STRCMP): Make it work for unsigned chars.
5286 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5288 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5289 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5290 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5291 define to kludge the large opcode table into two smaller tables,
5292 since GCC take exponential space to build the table. Lint.
5293 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5295 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5297 * Makefile.in (VERSION): Roll to 4.7.9.
5298 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5299 definition here, to handle both BSD 4.3 and 4.4 systems.
5300 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5301 * remote.c (alarm): Move declaration to global level, before
5302 first reference to it.
5303 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5304 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5306 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5308 * remote.c (readchar): forward declare alarm which otherwise looks
5309 like an undeclared variable to gcc.
5311 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5312 when comparing against an int. Avoids superfluous warning from
5315 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5316 Avoids superfluous warnings from some systems and/or compilers
5317 (like vax ultrix 4.2.)
5319 * language.c (struct op_print unk_op_print_tab): use the enum
5320 values rather naked zeros as initializers. Avoids warnings from
5321 ultrix type compilers.
5323 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5325 * Makefile.in (VERSION): Roll to 4.7.6.
5326 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5327 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5328 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5329 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5330 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5331 (depend): Fix bug where nm-files in config files weren't noticed.
5332 (make-proto-gdb-1): Avoid changing directories while building new
5333 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5335 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5337 * remote.c: Improve error recovery. Allow user to break out
5338 of initial connection attempt with INTERRUPT. Treat a timeout
5339 while waiting for remote packet like a retry, unless the remote
5340 side is actively running user code. Fix a few long printf_filtered's.
5342 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5345 * buildsym.c (start_subfile): Allow null file name.
5347 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5349 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5350 expects a pointer to complaint rather than a complaint
5352 (process_linenos): free the previously allocated subfile name,
5353 then allocate the new one from the heap.
5355 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5357 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5359 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5361 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5362 Previously, would bogusly index off the bottom of type_vector.
5363 (rs6000_builtin_type): Accept type number as argument.
5364 (read_type, case '-'): Handle negatives like any other type number.
5366 * symfile.c (deduce_language_from_filename): Handle null name.
5368 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5369 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5370 fixed by sato@sm.sony.co.jp.
5372 * xcoffread.c (parmsym): Don't use an initializer to set up
5373 this struct symbol. Set it up in initialize_xcoffread.
5374 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5375 works on real rs/6000 target with #ifndef FAKING_RS6000.
5377 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5379 * stabsread.c (rs6000_builtin_type): Move function from
5380 xcoffread.c:builtin_type.
5381 * xcoffread.c (builtin_type): Move to stabsread. Remove
5382 IBM6000_HOST dependency. Move misplaced comments.
5383 (various): Change printf's to complaints.
5384 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5385 objfile argument to read_type calls under #if 0.
5386 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5387 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5388 * Makefile.in: xcoffread.o is not built by default.
5389 * xm-rs6000.h (IBM6000_HOST): Remove.
5390 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5391 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5394 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5396 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5397 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5398 register numbers when user tries to modify elements in structs
5399 passed as arguments.
5400 * inflow.c (child_terminal_info): Move banner outside of system
5402 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5403 passes struct/union arguments by address.
5405 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5407 * Based on patch from Kean Johnston <maw@netcom.com>:
5408 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5409 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5410 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5412 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5414 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5415 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5417 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5419 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5420 cc debugging output.
5422 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5424 * stabsread.c (define_symbol): Complain about unrecognized names
5425 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5426 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5427 (read_cpp_abbrev): Don't use the class name as part of the
5428 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5429 abbrevs. Inspired by Mike Tiemann.
5430 (read_tilde_fields): Comment. Remove ancient dead code.
5431 Remove erroneous but non-dead code. Simplify. Add complaints.
5432 (in general): Remove extraneous (parentheses) in return
5435 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5437 * coffread.c (coff_lookup_type): Fix fencepost error reported
5438 by Art Berggreen, <arg@opal.acc.com>.
5440 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5441 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5443 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5444 test, which is apparently left over from when we used native
5445 include files and couldn't depend on the member names being there.
5446 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5448 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5450 * mipsread.c: Major overhaul to use new BFD symbol table reading
5451 routines. Now swaps information as it is needed, rather than
5452 swapping everything when the file is read.
5454 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5456 * Makefile.in (TARDIRS): Add sparclite demo dir.
5457 (*.tab.c): Change dependency on Makefile to depend on
5458 Makefile.in, otherwise it always rebuilds after configuring.
5459 Force output *.tab.c file into current directory even in "make"
5460 versions that rewrite dependent file names used in command lines.
5462 * TODO: Remove some things we did.
5463 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5464 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5465 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5466 * symtab.h: Eliminate unnamed unions and structs.
5468 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5470 * Makefile.in (VERSION): Roll to 4.7.5.
5472 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5474 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5475 re-evaluating symbol pointers.
5477 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5479 * c-exp.y (lcurly, rcurly): New nonterminals.
5480 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5482 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5483 made function static.
5484 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5485 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5486 * parse.c (start_arglist):
5487 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5488 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5489 * parser-defs.h (funcall_chain): Moved to parse.c.
5490 * printcmd.c (print_frame_nameless_args): Fix prototype.
5491 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5492 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5493 * valops.c (typecmp): Moved prototype from values.h.
5494 * value.h (typecmp): Moved prototype to valops.c, made static.
5495 * ch-exp.y (yylex): Change way control sequences are disabled.
5497 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5499 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5501 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5503 * mipsread.c (upgrade_type): Build array types correctly, using
5504 create_range_type and create_array_type.
5506 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5508 * remote-nindy.c: Cleanup.
5510 * infrun.c (wait_for_inferior): When rolling back the PC after
5511 a breakpoint, call write_pc so that NPC gets rolled back as well
5514 * blockframe.c (inside_entry_file, inside_main_func,
5515 inside_entry_func): PC of zero is always "bottom of stack".
5517 * printcmd.c (print_frame_args, print_frame_nameless_args):
5518 Let print_frame_nameless_args decide whether there are any,
5519 laying groundwork for possibly later printing 29K args for
5520 functions where we have tag words but no symbols.
5522 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5524 * Makefile.in: fix GDB doc targets for new doc subdir structure
5526 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5528 * stack.c (parse_frame_specification): Parse as many arguments
5529 as there are (up to MAXARGS). Pass all of them in argc, argv
5530 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5531 many there were, onto SETUP_ARBITRARY_FRAME.
5532 * tm-mips.h, tm-sparc.h: Corresponding changes.
5533 * mips-tdep.c, sparc-tdep.c: Ditto.
5535 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5537 * hp300ux-nat.c: Update copyrights.
5538 * mipsread.c (parse_partial_symbols): Complain about block
5539 indexes that go backwards. Fix from Peter Schauer.
5540 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5541 symbol-file that has no linkage symbols to be read.
5542 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5543 from tm- file to xm-file, since they're host dependent.
5544 * valarith.c (value_binop): Typo.
5546 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5548 * sparclite/aload.c: Add copyleft.
5549 * sparclite/crt0.s: Add comment at beginning.
5551 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5553 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5554 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5556 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5558 * values.c (value_headof): Fix typo in which VTBL and ARG were
5559 being confused for one another.
5561 * valops.c (typecmp): Now static.
5563 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5564 baseclass--we don't always inherit its virtual function table
5567 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5568 pointer correctly in case value_struct_elt moves it around.
5570 * valops.c (typecmp): Now static. Also, now groks references
5573 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5574 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5576 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5578 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5579 to avoid "too much defining" error from native C compiler (!).
5581 * Makefile.in (HFILES): Add typeprint.h.
5582 * typeprint.[ch]: Update copyrights.
5584 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5586 * Makefile.in: Update to match doc/ subdir changes.
5588 * config/hp300hpux.mh: No cross-host file needed, just native.
5589 * config/go32.mh: Remove nonexistent "native" support.
5591 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5592 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5593 * m88k-tdep.c (next_insn): Lint, cleanup.
5594 (store_parm_word): Lint.
5596 * README: Fix typo (reported by karl@hq.ileaf.com).
5598 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5600 * expression.h (BINOP_CONCAT): Document use for self concatenation
5601 an integral number of times.
5602 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5604 * valarith.c (value_concat): Rewrite to support self
5605 concatenation an integral number of times.
5606 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5607 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5608 eliminate hundreds of spurious shift/reduce and reduce/reduce
5609 conflicts that mask the 5 real ones.
5610 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5611 * ch-exp.y (integer_literal_expression): Remove production,
5614 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5616 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5617 implied that "no side effects" was nonfunctional.
5618 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5619 character string and bitstring concatenation.
5620 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5621 * expression.h (exp_opcode): Add BINOP_CONCAT.
5622 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5623 * language.c (string_type): Add function to determine if a type
5625 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5626 * valarith.c (value_concat): New function to concatenate two
5627 values, such as character strings or bitstrings.
5628 * valops.c (value_string): Remove error stub and implement
5630 * value.h (value_concat): Add prototype.
5631 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5632 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5633 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5636 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5638 * c-exp.y (exp): Add production to support direct creation
5639 of array constants using the obvious syntax.
5640 * c-valprint.c (c_val_print): Set printed string length.
5641 * dwarfread.c (read_tag_string_type): New prototype and
5642 function that handles TAG_string_type DIEs.
5643 * dwarfread.c (process_dies): Add case for TAG_string_type
5644 that calls new read_tag_string_type function.
5645 * expprint.c (print_subexp): Add support for OP_ARRAY.
5646 * gdbtypes.c (create_range_type, create_array_type): Inherit
5647 objfile from the index type.
5648 * ch-typeprint.c (chill_print_type): Add case for
5650 * ch-valprint.c (chill_val_print): Fix case for
5653 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5655 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5656 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5657 include/coff/mips.h.
5659 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5661 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5662 constants with an explicit null byte terminator. OP_STRING is
5663 now used for real string types.
5664 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5665 they are used by all languages.
5666 * c-lang.c (_initialize_c_language): Move initializations of
5667 builtin_type_* to lang.c.
5668 * c-typeprint.c (c_type_print_varspec_prefix,
5669 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5670 to TYPE_CODE_STRING.
5671 * c-valprint.c (c_val_print): Change the way character arrays
5672 are printed as strings to be consistent with the way strings
5673 are printed when pointer-to-char types are dereferenced.
5674 Remove test of print_max before calling val_print_string, which
5675 now does it's own test.
5676 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5677 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5678 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5679 * gdbtypes.c (builtin_type_*): Add declarations moved from
5681 * gdbtypes.c (create_string_type): New function to create real
5683 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5684 renamed to TYPE_CODE_STRING.
5685 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5686 builtin_type_* types moved from c-lang.c.
5687 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5688 to TYPE_CODE_STRING.
5689 * gdbtypes.h (builtin_type_string): Add extern declaration.
5690 * gdbtypes.h (create_string_type): Add prototype.
5691 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5692 renamed to TYPE_CODE_STRING.
5693 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5695 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5696 renamed to TYPE_CODE_STRING.
5697 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5699 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5700 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5701 to TYPE_CODE_STRING.
5702 * valops.c (allocate_space_in_inferior): New function and
5703 prototype, using code ripped out of value_string.
5704 * valops.c (value_string): Rewritten to use new function
5705 allocate_space_in_inferior, but temporarily disabled until some
5706 other support is in place.
5707 * valops.c (value_array): New function to create array constants.
5708 * valprint.c (val_print_string): Add comment to document use,
5709 complete rewrite to fix several small buglets.
5710 * value.h (value_array): Add prototype.
5711 * value.h (val_print_string): Change prototype to match rewrite.
5712 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5713 * ch-exp.y (match_character_literal): Disable recognition of
5714 control sequence form of character literals and document why.
5716 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5718 * nindy-share/nindy.c: Add comments to #endif's to clarify
5721 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5722 read_memory to get byte order right.
5723 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5724 anymore. This is done in paread.c now. We expect unwind info
5725 to hang off of objfiles, and search all of the objfiles when until
5727 * (skip_trampoline_code): Cast arg to target_read_memory.
5728 * objfiles.h (struct objfile): Add new field obj_private to hold
5729 per object file private data (unwind info in this case).
5730 * paread.c (read_unwind_info): New routine to read unwind info
5731 for the objfile. This data is hung off of obj_private.
5732 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5733 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5734 make this easier to access.
5736 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5738 * c-valprint.c (cp_print_class_member): Add extern decl.
5739 * c-valprint.c (c_val_print): Extract code for printing methods
5740 and move it to cp_print_class_method in cp-valprint.c.
5741 * c-valprint.c (c_val_print): Extract code to print strings and
5742 move it to val_print_string in valprint.c.
5743 * cp-valprint.c (cp_print_class_method): New function using
5744 code extracted from c_val_print.
5745 * valprint.c (val_print_string): New function using code
5746 extracted from c_val_print.
5747 * value.h (val_print_string): Add prototype.
5748 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5749 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5750 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5751 CHECKBUF, growbuf_by_size): New variables, macros, and support
5752 functions for implementing a dynamically expandable temp buffer.
5753 * ch-exp.y (match_string_literal): New lexer function.
5754 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5755 removed and replaced with new CHECKBUF macro.
5756 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5757 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5759 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5761 * Makefile.in: Add info for paread.o.
5762 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5764 * blockframe.c (frameless_look_for_prologue): Correct the
5766 * gdbtypes.h, gdbtypes.c: Use const in decl of
5767 cplus_struct_default, now that pa-gas assembler has been fixed.
5768 * hppah-nat.c: Formatting.
5769 * hppah-tdep.c: Remove lots of useless externs for variables we
5771 * (find_unwind_entry): Speed up by using binary search, and a one
5773 * (rp_saved): New routine to see what unwind info says about RP
5774 being saved on the stack frame.
5775 * (frame_saved_pc): Look for prologue to see if we need to
5776 examine the stack for the saved RP or not.
5777 * (init_extra_frame_info): Check for prologue, instead of
5778 framesize to determine if we are frameless or not.
5779 * (frame_chain_valid): Stop backtraces when we run into _start.
5780 * (push_dummy_frame): Reformat to make more readable.
5781 * (find_dummy_frame_regs): ditto.
5782 * (hp_pop_frame): ditto.
5783 * (hp_restore_pc_queue): small cleanup.
5784 * (hp_push_arguments): ditto.
5785 * (pa_do_registers_info): ditto.
5786 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5787 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5788 * Define FRAME_CHAIN_VALID.
5789 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5790 passed to functions.
5792 * paread.c (pa_symtab_read): Use new bfd conventions for
5793 accessing linker symbol table.
5794 * (pa_symfile_init): Access embedded STAB info via BFD section
5795 mechanism and related macros.
5798 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5800 * sparc-stub.c: Use a seperate stack for our traps.
5801 * Handle recursive traps.
5802 * Remove all trap init code. This needs to be done by the
5804 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5806 * (handle_exception): See if we are at breakinst, if so, then
5807 advance PC sp that users can just step out of breakpoint().
5808 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5809 new place if SP has changed.
5810 * (case 's'): Get rid of this, we can't do it yet.
5811 * (case 't'): New command to test any old random feature.
5812 * (case 'r'): New command to reset the system.
5813 * (breakpoint): Add label to breakpoint trap instruction so that
5814 handle_exception() can detect where we are and get past the
5815 breakpoint trivially.
5817 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5819 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5821 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5823 * configure.in: recognise all sparclite variants
5825 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5827 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5828 binary files oring in the right bit.
5830 * main.c, source.c, state.c, symmisc.c: use macros defined in
5831 fopen-{bin|both} when fopening files.
5833 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5835 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5836 from a configuration file (typically including <limits.h>), or to
5837 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5838 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5839 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5840 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5841 * exppritn.c (print_subexp, dump_expression): Add case for
5843 * expression.h (OP_BITSTRING): New expression element type for
5845 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5846 macros to convert between number of expression elements and bytes
5847 to store that many elements.
5848 * i960-tdep.c (leafproc_return): Use new macros to access
5849 minimal symbol name and address fields.
5850 * m88k-pinsn.c (sprint_address): Use new macros to access
5851 minimal symbol name and address fields.
5852 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5853 minimal symbol address field.
5854 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5855 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5856 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5857 Use new BYTES_TO_EXP_ELEM macro.
5858 * parse.c (write_exp_bitstring): New function to write packed
5859 bitstrings into the expression element vector.
5860 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5862 * parser-defs.h (struct stoken): Document that it is used for
5863 OP_BITSTRING as well as OP_STRING.
5864 * parser-defs.h (write_exp_bitstring): Add prototype.
5865 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5866 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5867 LOWER, LENGTH): New tokens for keywords.
5868 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5869 upper_lower_argument, length_argument, array_mode_name,
5870 string_mode_name, variant_structure_mode_name): New non-terminals
5872 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5873 * ch-exp.y (match_bitstring_literal): New lexer support function
5874 to recognize bitstring literals.
5875 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5876 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5877 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5878 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5879 * ch-exp.y (yylex): Check tokentab6.
5880 * ch-exp.y (yylex): Call match_bitstring_literal.
5882 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5884 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5885 symbol name and value fields.
5887 * c-exp.y (yylex): Make static, to match prototype and other
5890 * expression.h (exp_opcode): Add BINOP_MOD.
5891 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5892 * expprint.c (dump_expression): Handle new BINOP_MOD.
5893 * language.c (binop_type_check): Handle new BINOP_MOD.
5894 * main.c (float_handler): Re-enable float handler when hit.
5895 * valarith.c (language.h): Include, need current_language.
5896 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5897 for integer divide truncates towards zero for negative results.
5898 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5899 * valarith.c (value_binop): Allow arithmetic operations on
5900 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5901 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5902 * ch-exp.y (tokentab3): Add MOD and REM.
5903 * ch-exp.y (yylex): Set innermost_block for symbols found
5904 in local scopes. Return LOCATION_NAME for local symbols.
5905 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5906 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5908 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5910 * command.c (shell_escape, make_command, _initialize_command):
5911 don't create or use fork if CANT_FORK is defined.
5912 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5913 code written for the IBM PC" remain.
5914 * xm-go32.h: define CANT_FORK
5916 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5918 * remote-sim.c: first attempt at general simulator interface
5919 * remote-hms.c: whitespace
5920 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5921 understand new stack layout. (print_register_hook): print ccr
5922 register in a fancy way.
5924 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5926 * eval.c (language.h): Include.
5927 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5928 to pointer types when the current language is C. It loses for
5929 other languages when the lower index bound is nonzero.
5930 * valarith.c (value_subscript): Take array lower bounds into
5931 account when performing subscripting operations.
5932 * valops.c (value_coerce_array): Add comment describing why
5933 arrays with nonzero lower bounds are dealt with in value_subscript,
5934 rather than in value_coerce_array.
5936 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5938 * ch-exp.y (FLOAT_LITERAL): Add token.
5939 * ch-exp.y (literal): Add FLOAT_LITERAL.
5940 * ch-exp.y (match_float_literal): New lexer routine.
5941 * ch-exp.y (convert_float): Remove.
5942 * ch-exp.y (yylex): Call match_float_literal.
5943 * ch-exp.y (yylex): Match single '.' after trying
5944 to match floating point literals.
5946 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5947 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5949 * expprint.c (dump_expression): New function for dumping
5950 expression vectors during gdb debugging.
5951 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5952 MULTI_SUBSCRIPT and moved out of BINOP range.
5953 * expression.h (DUMP_EXPRESSION): New macro that calls
5954 dump_expression if DEBUG_EXPRESSIONS is defined.
5955 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5956 * parse.c (length_of_subexp, prefixify_subexp): Change
5957 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5958 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5959 prefixify'ing the expression.
5960 * printcmd.c (print_command_1): Add comment.
5961 * ch-exp.y (expression_list): Add useful actions.
5962 * ch-exp.y (value_array_element): Add useful actions.
5963 * ch-exp.y (array_primitive_value): Add production.
5964 * ch-exp.y (yylex): Recognize ',' as a token.
5966 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5968 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5969 POSIXize the recursive makes (make [variable assignments] target{s})
5971 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5973 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5974 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5975 CPLUS_MARKER for all SVR4 systems, so follow suit.
5976 * defs.h (strdup_demangled): Remove prototype.
5977 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5978 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5979 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5980 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5981 prim_record_minimal_symbol_and_info): Use new macro
5982 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5983 * minsyms.c (install_minimal_symbols): Use new macro
5984 SYMBOL_INIT_DEMANGLED_NAME.
5985 * stabsread.c (define_symbol): Use new macro
5986 SYMBOL_INIT_DEMANGLED_NAME.
5987 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5988 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5989 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5990 SYMBOL_INIT_DEMANGLED_NAME.
5991 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5992 SYMBOL_DEMANGLED_NAME now tests language itself.
5993 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5994 now tests language itself.
5995 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5996 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5997 mangled name member in the language dependent portion of a symbol.
5998 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5999 mangled name member appropriate for a symbol's language.
6000 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6001 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6002 SYMBOL_DEMANGLED_NAME now tests language itself.
6003 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6004 initializes language dependent portion of symbol.
6005 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6006 demangles and caches the demangled form of symbol names.
6007 * utils.c (fputs_demangled, fprint_symbol): Use current language
6008 to select an appropriate demangling algorithm.
6009 * utils.c (strdup_demangled): Remove, no longer used.
6010 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6011 access the Chill mangled name member in the language dependent
6012 portion of a symbol.
6013 * ch-lang.c (chill_demangle): New function, simple demangler.
6014 * defs.h (chill_demangle): Add prototype.
6015 * symtab.h (language_dependent_info): Add struct for Chill.
6017 For older changes see ChangeLog-92
6023 version-control: never