1 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * Move comments on bypassing call dummy breakpoint from stack.c
6 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8 * symtab.c (lookup_partial_symtab): If filename is not found and
9 contains no slashes, try again and compare without leading path
11 * symtab.c (lookup_symtab_1): Replace open coded version of
12 lookup_partial_symtab with a function call.
14 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
16 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
17 remote-mon.c (monitor_create_inferior), remote-nindy.c
18 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
19 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
20 is replaced by init_trace_fun.
21 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
22 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
25 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
26 * m3-nat.c: Clean up more hair--message(), cprocs.
27 * configure.in: Recognize Mach targets and hosts.
28 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
30 * Mach headers in config/*/tm-*.h: Fix includes to match correct
33 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
35 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
37 * config/m68k/tm-monitor.h: Remove floating point register names
38 as there aren't any on any of the monitors that use this code.
40 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
42 * inflow.c: Pass pointer to process group, not process group itself,
45 * inflow.c (terminal_ours_1): Don't print warning on failure to
48 * printcmd.c (printf_command): Instead of using makeva* and
49 calling vprintf, just make the appropriate calls to printf.
50 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
51 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
52 traces of makeva*. My apologies to everyone (including me!)
53 who spent so much time getting it to work on various machines,
54 but look at the bright side, at least you won't have to do it
57 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
60 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
62 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
64 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
66 * configure.in: only configure gdbserver for native environments
68 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
70 * stabsread.c (read_type): Treat a negative type number at the start
71 of a type as a type reference, not as a definition of a type with
72 "50=" omitted. This makes things work on the RS/6000 again (the
73 14 Sep 1993 change broke it).
75 * inflow.c: Use 0 (standard input) not scb->fd.
76 (terminal_ours_1): If printing warning, don't claim it happened in
79 * blockframe.c (get_prev_frame_info): Don't error() if there are no
80 frames; just return NULL.
82 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
83 change which involved structure elements. It was unnecessary and
84 was not consistently done.
86 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
87 Move common block handling from dbxread.c to stabsread.c.
88 Use the name from the BCOMM instead of the ECOMM.
89 Allocate things on the symbol_obstack.
90 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
91 and C_ECOML. On unrecognized storage classes, go ahead and call
92 define_symbol (after the complaint).
94 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
97 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
99 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
100 after shared library symbol reading to get rid of warning from
101 heuristic_proc_start.
103 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
105 * remote-sim.c: fix unterminated character string
107 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
109 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
111 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
113 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
114 various things to try to get this to work.
116 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
118 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
120 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
122 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
124 * mipsread.c (parse_partial_symbols): Do not add undefined
125 symbols to the partial symbol table.
126 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
127 gcc has to be compatible with the native tools.
128 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
129 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
130 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
131 way the native tools define it, update comment.
133 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
135 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
136 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
137 Sun cc doesn't like variable names that match their typedef'd type.
139 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
141 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
143 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
144 terminal.h, fork-child.c, main.c, utils.c: Move all the process
145 group stuff back to inflow.c and terminal.h; that's a better place
146 for it and fixes problems with trying to get/set the process group
147 of a tty we're doing remote debugging on.
148 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
150 * findvar.c, value.h (symbol_read_needs_frame): New function.
151 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
153 * valops.c (value_of_variable): Use symbol_read_needs_frame to
154 decide whether we care about finding a frame.
156 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
158 * blockframe.c (get_frame_block): Do not adjust pc if the frame
159 function was interrupted by a signal.
161 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
163 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
164 * remote-sim.c: Include remote-utils.h.
165 * target.h: Add comment about target_has_execution.
167 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
169 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
171 * infrun.c (normal_stop): Don't try and set the pc in the current
172 frame coredump if there isn't one.
173 * remote-sim.c (gdbsim_store_register): Don't
174 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
175 (gdbsim_wait): Set status with WSETSTOP.
176 * config/h8300/tm-h8300.h (sr_get_debug): Define
178 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
181 * config/i386/i386mach.c: Explain this is for the old (probably
182 non-functional and/or obsolete) Mach stuff.
183 * m3-nat.c, config/nm-m3.h,
184 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
185 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
186 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
187 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
188 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
191 * blockframe.c (find_pc_partial_function): If we call
192 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
193 This is needed now that wait_for_inferior passes in endaddr.
194 * infrun.c: Move call to target_terminal_inferior from proceed
197 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
199 * blockframe.c (find_pc_partial_function): Fix handling for PCs
200 beyond the end of the last function in an objfile.
201 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
203 * infrun.c (wait_for_inferior): Modify test for subroutine entry
204 to include pc out of bounds of the previous function.
205 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
206 Add code to relocate symfile_objfile->sections.
208 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
210 * config/sparc/sun4os4.mh: Add comment saying why we don't use
213 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
215 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
216 that clears the `inserted' flag for all breakpoints and deletes
217 any breakpoints which should go away between runs of programs.
218 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
219 remote-es.c (es1800_load), comments in exec.c and corelow.c:
220 Use it instead of mark_breakpoints_out.
221 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
222 uses it in a completely different context.
223 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
225 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
227 * Makefile.in (REGEX, REGEX1): Always use our own version of
228 regex.c to be consistent across hosts.
229 * source.c (_initialize_source): Initialize regex to use grep
230 style syntax as an approximation to POSIX basic regex syntax.
232 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
233 Jim Kingdon (kingdon@lioth.cygnus.com)
235 * hppa-tdep.c (frame_chain): Rework so that it correctly
236 handles boundaries where code with a frame pointer calls code
237 without a frame pointer.
238 (dig_fp_from_stack): New function.
240 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
242 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
244 * README: Add Alpha notes from Schauer.
246 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
248 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
249 understand what it is trying to do, but I suspect it's not doing
252 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
253 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
254 M_UNINSTALL; it tries to install a non-existent file gdb.z.
255 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
257 * stabsread.c (read_range_type): Remove comment which recommends
258 distinguishing float from complex by the name.
260 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
261 Jim Kingdon (kingdon@cygnus.com)
262 Stu Grossman (grossman@cygnus.com)
264 Changes to support alpha OSF/1 in native mode.
265 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
266 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
268 * Makefile.in: Add new files and dependencies.
269 * configure.in: Add alpha target.
270 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
271 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
272 shared libraries now.
273 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
275 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
276 provide `unsigned int' default.
277 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
278 stopped for the breakpoint.
279 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
281 * stabsread.c (read_range_type): Handle the case where the lower
282 bound overflows and the upper doesn't and the range is legal.
283 * infrun.c (resume): Do not step a breakpoint instruction if
284 CANNOT_STEP_BREAKPOINT is defined.
286 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
287 Now that we have the bp_call_dummy breakpoint the call dummy code
288 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
289 FIX_CALL_DUMMY can be used to set up everything for the dummy.
290 The breakpoint for the dummy is set at the entry point and thats it.
291 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
292 backtraces if pc is in the call dummy at the entry point.
293 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
294 the expected breakpoint pc when setting up the frame for
295 set_momentary_breakpoint.
296 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
298 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
300 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
302 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
303 Change other hppa host entries to use -*- not -hp-.
305 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
307 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
308 be compiled with NetWare header files and turned into an NLM with
311 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
313 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
315 * dbxread.c (process_one_symbol): Make n_opt_found static.
317 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
318 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
320 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
323 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
325 * objfiles.h (objfile): New slot sym_stab_info, use by most
326 stab-reading formats.
327 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
329 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
330 * dbxread.c, elfread.c, paread.c: Change sym_private references to
331 sym_stab_info references.
333 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
335 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
337 * elfread.c: Use void * not PTR inside PARAMS.
339 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
340 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
341 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
343 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
345 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
346 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
348 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
350 * m88k-nat.c (store_inferior_registers): When writing all registers,
351 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
352 case, and they cause trouble).
354 * TODO: Don't suggest doing fast watchpoints by stepping a line
355 at a time. That would be really hairy and still not fast enough.
356 Do suggest debug registers and page table diddling.
358 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
360 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
361 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
362 like the documentation says.
363 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
364 synonym for 'g'. This was never documented, it shouldn't depend on
365 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
367 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
369 * symtab.c: fix a bug in testsuite (virtfunc.exp)
371 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
373 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
375 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
376 If demangled name lacks a colon, don't dump core.
378 * blockframe.c (find_pc_partial_function): If pst->readin is
379 set, don't try to get symbols from pst.
381 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
382 instead of doing it ourself.
383 * blockframe.c (reinit_frame_cache): Use code which was in
384 generic_mourn_inferior so we can use this function even when
385 we have switched targets.
386 * corelow.c (core_detach): Call reinit_frame_cache.
387 * target.c (target_detach): Don't call generic_mourn_inferior
388 (revert yesterday's change, now handled by core_detach).
389 * objfiles.c (free_objfile): Detach any core file if we call
390 SOLIB_CLEAR. #include target.h.
392 * fork-child.c (fork_inferior): Don't call target_terminal_init
393 and target_terminal_inferior until we are sure that the inferior
394 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
395 down and was able to reliably reproduce it by putting a sleep()
396 before the gdb_setpgid()).
398 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
400 * c-exp.y, m2-exp.y: Change type of address for msymbol to
402 * infptrace.c (fetch_register, store_inferior_register,
403 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
404 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
406 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
408 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
411 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
413 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
415 * cp-valprint.c (cp_is_vtbl_ptr_type):
416 change vtable field name to __vtbl (pr2695).
418 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
420 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
422 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
423 keep non-gnu makes happy.
425 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
427 * c-valprint.c: to fix virtual table print bug (pr2695).
429 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
431 * target.c (target_detach): Call generic_mourn_inferior.
432 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
434 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
436 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
438 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
440 * configure.in: Rename ...-lynx* to ...-lynxos*.
441 Add m68*-*-lynxos* configuration.
442 * dbxread.c (coffstab_build_psymtabs): New function,
443 interfaces coffread.c to dbxread functions.
444 * coffread.c (coff_symfile_info): Expand to include
445 dbx_symfile_info slots.
446 (coff_symfile_init): Init coff_symfile_info struct.
447 (coff_locate_sections): New functions, finds the stab and stabstr
449 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
451 (coff_section_offsets): Replace fake version with real offsets.
453 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
455 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
458 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
460 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
461 * config/tm-sysv4.h: Don't include solib.h.
462 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
463 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
464 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
465 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
466 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
467 * config/m68k/amix.mh (NATDEPFILES): ...to here.
469 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
471 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
473 Clean up problems with targets and hosts that have 64 bit longs
474 and pointers and 32 bit ints.
475 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
476 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
477 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
478 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
479 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
480 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
481 Change all printf formats from %x to %lx if outputting an address.
482 Change la_*_format to use long format.
483 local_hex_string, local_hex_string_custom now take an unsigned long
484 argument, change all callers.
485 * coffread.c (read_coff_symtab): Remove superfluous cast for
487 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
488 * findvar.c, value.h (write_register): Change val to LONGEST.
489 * gdbtypes.h (struct type): Change `bitsize' to long as
490 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
491 * inferior.h (struct inferior_status): Change type of stop_pc to
493 * language.h (local_octal_string, local_octal_string_custom):
494 Remove prototype, the functions are neither defined nor used.
495 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
496 f->bitsize is a long now.
497 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
498 Use unsigned long casts instead of int for abusing sections_end
500 * stack.c (parse_frame_specification): Change type of `args' to
501 CORE_ADDR for SETUP_ARBITRARY_FRAME.
503 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
504 * mipsread.c (parse_type): Alpha cc now supports the t->continued
505 bit, update algorithm to match the way the compiler uses it.
507 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
509 * utils.c (fprintfi_filtered): Fix comments.
511 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
513 * coffread.c (read_coff_symtab): Don't call getfilename if there
516 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
518 * symtab.c (find_pc_line): Fix comments.
520 * remote-udi.c (udi_mourn): Don't pop target.
522 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
524 * corelow.c: Add multi thread/process support for core files with
525 .reg/XXX pseudo-sections.
526 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
529 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
531 * remote-udi.c (download): Skip zero length sections.
533 * valops.c (search_struct_method, value_struct_elt):
534 Use (value)-1, not -1, for error.
536 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
537 about SHIFT_INST_REGS.
539 * exec.c (exec_file_command): Set text_end based on all code readonly
540 sections, not just ".text".
542 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
543 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
544 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
545 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
547 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
549 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
551 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
552 the pushing of the struct return address is already handled in
554 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
556 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
557 sanity checks for corrupt symbol entries to avoid core dumps
558 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
559 the same problems as the OSF/1 alpha cc.
560 * mipsread.c (parse_lines): Iterate over the range of the compressed
561 line number entries, the old iteration sometimes failed to stop
562 and wrote past the end of the LINETABLE. Add sanity check to avoid
563 the same problem in case the line number info is corrupt.
564 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
565 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
566 symbols that are produced for statics in .o files and stLocal symbols
567 that are produced for every section in OSF/1 dynamically linked
569 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
570 warning only under `verbose on' as there are many undefined symbols
571 in a dynamically linked executable.
573 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
575 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
576 intended only for VxWorks. Remove dcache.o from TDEPFILES now
577 that we pick it up from the default REMOTE_O.
579 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
582 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
583 * rs6000-tdep.c: Add comment about framelessness.
585 * remote-nindy.c: Declare ninMemGet and ninMemPut.
587 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
589 * Makefile.in: Add i386lynx-tdep to the right places.
590 (TARDIRS): Add gdbserver.
592 * exec.c (print_section_info): Print entry point.
593 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
594 i386lynx-tdep.c. Add core file support.
595 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
596 * maint.c: Add `maint info sections' command to print info about all
597 sections that BFD knows about for exec and core files.
598 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
599 before putting frame on the stack. Consolidate writes to reduce
600 traffic for remote debugging.
601 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
602 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
603 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
604 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
605 * sparclite/Makefile.in: Add deps to keep Sun make happy.
607 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
609 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
611 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
612 test of whether we are stepping into a CURRENTLY_STEPPING macro.
614 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
616 * breakpoint.c (bpstat_stop_status),
618 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
621 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
622 new const struct ext_format_m88110 for float format.
623 (pic_prologue_code): add braces.
624 (next_insn): remove unused variable buf.
625 (frame_find_saved_regs): remove unused variables next_addr,
627 (frame_locals_address): remove unused variables frame, ap.
628 (frame_args_address): remove unused variables frame, ap.
629 (push_parameters): add some breaks and a default case.
631 * remote-bug.c: remove redundant includes of value.h, target.h,
633 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
634 (bug_fetch_register): special case sfip register for m88110.
635 remove flag bit masking of pc registers. This should be handled
636 by the ADDR_BITS_* macros.
637 (bug_store_register): special case sfip register for m88110.
638 Corrected sprint format for extended registers.
640 * config/m88k/tm-m88k.h: white space and comment changes. include
641 ieee-float.h. expanded to cope with m88110 extended registers.
642 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
643 (SHIFT_INST_REGS): becomes a real macro.
645 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
647 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
649 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
651 * elfread.c (record_minimal_symbol_and_info): Guess the section to
653 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
654 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
655 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
656 nonnegative before using it.
657 * symtab.h: Adjust section field comment.
659 * remote.c (interrupt_query): New function.
660 (remote_interrupt_twice): Call interrupt_query.
661 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
662 (remote_wait): Don't bother with objfile_relocate if the addresses
664 (remote_fetch_registers): If we see a packet that doesn't start
665 with a hex character, fetch a new one.
667 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
669 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
671 * printcmd.c (print_scalar_formatted): When truncating value we are
672 going to print as unsigned, handle it generally for any length
673 less than sizeof (LONGEST), rather than special-casing sizeof (char),
674 sizeof (short), and sizeof (long). Clarify comment on what this
677 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
678 * buildsym.c (start_subfile): Use deduce_language_from_filename
679 rather than checking for .C or .cc ourself.
681 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
683 * defs.h: Declare argument of re_comp as const char *.
685 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
687 * README: Say using bfd from another release doesn't generally work.
689 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
691 * mipsread.c (parse_type): Don't complain() if we guessed struct
692 and it was a union, or vice versa.
694 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
696 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
697 * breakpoint.h (enum bptype): Add bp_call_dummy.
698 (struct bpstat_what): Add call_dummy field.
699 * infrun.c (wait_for_inferior): Deal with it.
700 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
701 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
702 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
704 * remote-sim.h: New file.
705 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
706 interface to simulator from gdb-specific stuff. Other changes.
708 * remote-sp64sim.c: Renamed to remote-sim.c.
709 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
710 Use gnutarget in call to bfd_openr.
711 Rename simif_* to gdbsim_*.
712 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
715 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
717 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
718 the xor and subtract. Otherwise it will not sign extend if the type
719 of LONGEST is larger than int.
720 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
721 domain is an undefined cross reference.
722 * valops.c (call_function_by_hand): Set real_pc to correct
723 value if CALL_DUMMY_LOCATION != ON_STACK.
725 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
727 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
729 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
731 * infrun.c (wait_for_inferior): Allow user to single step within
734 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
736 * dbxread.c (copy_pending): Deal with END NULL.
737 (process_one_symbol): Add comments about what common_block NULL means.
739 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
741 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
742 to tm-a29k.h and a29k-tdep.c and make it an enum.
743 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
744 aspects of how we detected the processor type.
745 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
746 rather than figuring out the type ourselves.
748 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
750 * sparc-stub.c (_trap_low): Do restore/save sequence after
751 setting sp to ensure that we load the previous window from the
752 right place on the stack.
754 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
756 * mipsread.c: Many changes for alpha ecoff format:
757 Correct sizeof(int) == sizeof(long) assumptions.
758 Replace stParsed hack by putting the parsed types on the pending chain.
759 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
760 provide default for cross debugging.
761 Swapping the symbol back is no longer needed as the symbol is not
763 Add new alpha basic types, handle btTypedef, handle stStaticProc
765 Update and clean up cross_ref for alpha cc cross ref variations.
766 Allocate types on the type_obstack to inhibit storage leaks.
767 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
768 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
770 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
772 * stabsread.c (read_type): Process "s" (size) type attribute.
773 If type is defined to another type, copy the type.
775 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
777 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
778 * config/i386/i386v4.mt (TDEPFILES): ...to here.
780 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
782 * Makefile.in (remote_utils_h): add serial.h and target.h.
783 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
784 (already in remote_utils_h).
785 (remote-utils.o): new rule.
787 * remote-utils.h: include serial.h.
789 * serial.h: ifdef protect from multiple inclusion.
791 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
794 * remote.c (remote_open), remote-nindy.c (nindy_open,
795 nindy_files_info), remote-mon.c (general_open), remote-es.c
796 (es1800_open): use remote-utils facilities for baud rate.
798 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
800 * paread.c, coffread.c, elfread.c, dwarfread.c:
801 Include <time.h> and <sys/types.h> before libbfd.h.
803 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
805 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
806 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
807 if this is a transparent procedure.
809 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
811 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
812 hack so this file compiles again.
814 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
815 (gr_multi_scan): #if 0 never-reached return(-1).
817 * remote-udi.c (udi_wait): Return inferior_pid not 0.
819 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
821 Collect some remote things into remote-utils.
822 * remote-utils.[ch]: new files of functions collected from several
823 different remote targets.
824 * Makefile.in (REMOTE_O): add remote-utils.o.
825 (dcache_h, remote_utils_h): new macros.
826 (HFILES): add $(remote_utils_h).
827 (ALLDEPFILES): add $(remote_utils_h).
828 (dcache.o): new rule.
829 (main.o, remote-bug.o): also depend on $(remote_utils_h).
830 * target.h (remote_debug): extern moved to remote-utils.h.
831 * target.c (find_default_run_target, find_core_target): initialize
833 (remote_debug): moved to remote-utils.c.
834 (_initialize_targets): move declaration of user variable
835 remotedebug to remote-utils.c.
836 * remote-bug.c: include remote-utils.h rather than dcache.h.
837 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
838 dev_name, check_open, is_open, readchar, readchar_nofail,
839 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
840 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
841 multi-scan, bug_prepare_to_store, bug_fetch_word,
842 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
843 bug_speed): removed and replaced with facilities from
845 (bug_read_inferior_memory): renamed to bug_read_memory.
846 (bug_write_inferior_memory): renamed to bug_write_memory.
847 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
848 (get_word): comment out this unused function for now.
849 (bug_settings, cpu_check_strings): new statics.
850 (bug_open): rewritten to use gr_open.
851 (_initialize_remote_bug): remove declarations of commands bug,
853 * main.c: include remote-utils.h.
854 (baud_rate): removed to remote-utils.c.
855 (main): handle baud rate settings using new facilities from
857 * defs.h (baud_rate): removed extern.
859 m88110 support via bug-197 monitor.
860 * remote-bug.c (get_reg_name, bug_fetch_register,
861 bug_store_register): added m88110 extended register support.
862 (wait_strings): added bug-197 prompt.
863 (bug_wait): cope with bug-197 prompt.
864 (start_load): cope with either bug-197 or bug-187 prompt.
866 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
868 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
869 pc_changed. If it was ever set to a non-zero value, it was before
870 GDB 2.8. It doesn't seem to have any useful function.
872 * defs.h: Don't define NORETURN (see comment).
874 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
876 * m88k-nat.c (fill_gregset): Set r31 and sfip.
878 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
880 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
881 getchar() (terminated only on '\n') instead of scanf. Send the
882 '\n' which terminates it to the remote system.
885 * exec.c (ignore): Return 0.
886 * stack.c (return_command): Fetch lazy value directly, not via
887 VALUE_CONTENTS, to avoid "value computed is not used".
888 * inflow.c (new_tty): Move osigttou inside #if.
890 * remote.c (remote_fetch_registers): If remote reply is short, just
891 note that fact and keep going (reading extra registers as all bits 0).
892 (remote_store_registers): Send number of registers that were found
893 by remote_fetch_registers.
894 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
895 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
897 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
898 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
899 * Makefile.in, configure.in: Change accordingly.
901 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
903 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
905 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
906 printing of identities.
908 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
910 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
912 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
915 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
916 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
917 * blockframe.c (get_prev_frame_info): initialize address.
918 * breakpoint.c (bpstat_copy): initialize retval.
919 (bpstat_stop_status): initialize value_is_zero.
920 (bpstat_what): initialize bs_class.
921 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
922 (break_command_1): initialize cond_end, addr_end, &
923 canonical_strings_chain.
924 (enable_breakpoint): initialize save_selected_frame.
925 * buildsym.c (end_symtab): initialize symtab & linetablesize.
926 * c-exp.y (parse_number): initialize i.
927 * c-typeprint.c (c_type_print_varspec_prefix): include
928 TYPE_CODE_BITSTRING in switch statements and do nothing.
929 * c-valprint.c (c_val_print): removed unused variable c.
930 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
931 * cp-valprint.c (cp_print_class_method): initialize f & j.
932 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
933 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
934 * findvar.c (value_from_register): initialize first_addr.
935 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
937 * infcmd.c (run_stack_dummy): return zero rather than simple
939 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
940 remove symtab, appears unused.
941 (restore_selected_frame): return 1.
942 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
943 (fixup_sigtramp): initialize b0.
944 * printcmd.c (do_examine): initialize val_type.
945 (print_frame_args): initialize b.
946 * ser-tcp.c (tcp_restore): comment out declaration. Appears
948 * ser-unix.c (hardwire_restore): comment out declaration. Appears
950 (hardwire_send_break): moved variable status into ifdef
952 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
953 * serial.h: comment change only.
954 * stabsread.c (rs6000_builtin_type): initialize rettype.
955 (read_range_type): initialize nbits.
956 * stack.c (print_frame_info): remove unused variable numargs.
957 (parse_frame_specification): remove unused variables arg1, arg2,
959 (return_command): initialize return_value.
960 * symfile.c (cashier_psymtab): initialize pprev.
961 * symtab.c (find_pc_psymbol): initialize best.
962 (lookup_symbol): initialize s.
963 (make_symbol_completion_list): initialize quote_pos.
964 * thread.c: include command.h.
965 (thread_info): static declaration removed; unused.
966 (info_threads_command): fix == vs = typo.
967 * typeprint.c (whatis_exp): initialize old_chain.
968 * valprint.c (val_print_string): remove unused variable
969 first_addr_err. Initialize old_chain.
970 (_initialize_valprint): white space comment change.
971 * values.c (show_values): rewrite if statement to avoid empty
973 (vb_match): remove unused variable fieldtype_target_type.
975 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
977 * Makefile.in (mipsread.o): Depend on $(bfd_h).
979 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
981 * gdbserver/Makefile.in (TAGS): config files are in
982 $(srcdir)/../config, not $(srcdir)/config.
984 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
985 (STORE_RETURN_VALUE): Pass the correct offset of the return
986 register to write_register_bytes.
987 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
989 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
991 * remote.c (remote_wait): Don't call error. Instead, call warning
992 inside a loop. User can ^C to get out.
994 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
995 routine to match BFD name change.
996 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
998 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1000 * elfread.c: change elf32_symbol_type to elf_symbol_type
1002 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1004 * remote.c (remote_wait): Added 'W' and 'N' responses.
1006 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1008 * main.c, utils.c: Add comments about immediate_quit.
1010 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1013 * target.c (pop_target): Don't try to deal with the stack becoming
1014 empty. Shouldn't happen and the code that tried was broken.
1016 * dcache.c: Cast return value from xmalloc.
1018 * remote.c: Move setting of immediate_quit from remote_open to
1019 remote_start_dummy and set it back to zero when done.
1021 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1023 * m88k-tdep.c: Remove a bunch of unused #includes.
1025 * language.h: Add comment about current_language.
1027 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1028 from var_uinteger to var_zinteger.
1030 * configure.in: Fix typo (delta88r4 -> delta88v4).
1032 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1033 to make this work on SVR4 before SVR4 had its own configuration,
1036 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1038 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1040 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1041 * config/m88k/m88k.mh: Use xm-dgux.h.
1042 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1043 MAKEVA_END and MAKEVA_ARG.
1044 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1045 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1047 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1049 * remote-udi.c (udi_wait): Call `warning' not `error'.
1051 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1052 demangling, don't put the mangled form in the completion list.
1054 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1055 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1056 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1057 inside #if) unused variables and labels. Fix unclosed comment.
1058 Deal with enumeration values unhandled in switch statements. Make
1059 sure non-void functions return values. Include appropriate
1061 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1064 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1066 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1069 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1071 * remote.c: Add comment explaining why dcache is disabled.
1072 (remote_fetch_word, remote_store_word): Make static and #if 0.
1073 They are not called from anywhere.
1075 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1077 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1078 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1079 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1080 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1081 config/arm/tm-arm.h, config/convex/tm-convex.h,
1082 config/gould/tm-np1.h, config/gould/tm-pn.h,
1083 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1084 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1085 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1086 config/vax/tm-vax.h: bzero -> memset.
1088 * regex.c: bcmp -> memcmp.
1090 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1092 * symtab.c (find_pc_line, find_line_common),
1093 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1094 Revise comments re linetable sorting.
1095 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1096 * coffread.c: Tell end_symtab to sort the line table.
1098 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1099 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1100 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1101 coff_end_symtab and coff_add_symbol_to_list.
1102 (read_enum_type): Deal with it now that we have a "struct pending"
1103 not a "struct coff_pending".
1105 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1107 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1109 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1110 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1111 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1112 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1113 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1114 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1115 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1116 config/convex/tm-convex.h, config/gould/tm-np1.h,
1117 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1118 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1119 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1120 config/i960/tm-i960.h, config/m68k/tm-news.h,
1121 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1122 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1123 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1124 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1125 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1126 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1128 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1130 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1131 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1132 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1134 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1135 Allocate the global pending list and link it to the objfile.
1136 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1137 list from objfile. Allocate pending list entries from the
1139 * mipsread.c (free_pending): Remove. The pending list is now
1140 freed when the psymbol_obstack is freed.
1141 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1142 the global pending list is used now.
1143 * mipsread.c (parse_partial_symbols): Skip only the first
1144 file indirect entry when building the dependency list.
1146 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1148 Break dcache code out of remote.c.
1149 * dcache.h: white space changes only.
1150 * dcache.c: add user settable variable to set whether data caching
1152 * remote.c: include dcache.h. removed data caching code which is
1153 now in dcache.c. Compile in data caching again. (data caching
1154 is currently off by default.)
1155 (remote_read_bytes, remote_write_bytes): change second arg to
1157 (remote_dcache): new static variable.
1158 * Makefile.in (REMOTE_O): add dcache.o.
1159 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1161 Break dcache code out of remote-nindy.c.
1162 * remote-nindy.c: removed dcache code. Changed callers to use new
1163 conventions. include dcache.h.
1164 (nindy_dcache): new static variable.
1165 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1167 Break dcache code out of remote-bug.c into dcache.[hc].
1168 * Makefile.in (dcache_h): new macro.
1169 (HFILES): added $(dcache_h).
1170 (ALLDEPFILES): added dcache.c.
1171 (dcache.o): new rule.
1172 (remote-bug.o): now depends on $(dcache_h).
1173 * remote-bug.c: include dcache.h. remove externs for insque and
1174 remque, add extern for bcopy. Prototype bug_close,
1175 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1176 dcache.[hc]. Changed dcache calling convention to include an
1177 initial DCACHE argument.
1178 (bug_dcache): new static variable.
1179 (bug_read_inferior_memory): change second arg to
1181 * dcache.[ch]: new files.
1182 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1184 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1186 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1187 show < 0. The only case where we had been distinguishing is that
1188 show = 0 used to print "struct " or "enum " instead of
1189 "struct {...}" or "enum {...}" which seems clearly wrong.
1191 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1193 * configure.in: recognize m88110 as an m88k.
1195 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1197 * valops.c (call_function_by_hand): If we discard cleanups, call
1198 bpstat_clear (&inf_status.stop_bpstat).
1200 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1202 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1203 was empty and thrown away.
1204 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1205 dependency list, skip self dependencies.
1206 * mipsread.c (parse_fdr): Removed, obsolete.
1207 * mipsread.c (parse_lines): Check for cbLine being zero, not
1209 * mipsread.c (struct symloc): Add pst_language.
1210 * mipsread.c (parse_partial_symbols): Set up proper language for
1211 header files, save it in pst_language for psymtab_to_symtab_1.
1212 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1214 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1216 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1218 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1220 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1222 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1224 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1225 Change calling sequence of print_symbol to fit catch_errors.
1227 * mips-tdep.c: Call reinit_frame_cache every time the user does
1228 "set heuristic-fence-post".
1230 * gdbserver/low-sun3.c: New file.
1231 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1233 * Rename files for 14-character limits:
1234 gdbserver/remote-gutils.c -> gdbserver/utils.c
1235 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1236 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1237 gdbserver/remote-server.c -> gdbserver/server.c
1238 remote-monitor.c -> remote-mon.c
1239 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1240 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1241 config/sparc/sun4os4.mh: Change accordingly.
1242 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1244 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1246 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1247 besides the dummy, return 1 rather than calling error().
1248 Let caller print the error message. Remove name argument.
1249 * valops.c (call_function_by_hand): Deal with changes to calling
1250 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1251 if run_stack_dummy returns 1.
1255 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1256 Get struct return address from v0, not a0.
1258 * infrun.c (restore_inferior_status): Use catch_errors when
1259 restoring selected frame.
1261 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1263 * infrun.c (save_inferior_status, restore_inferior_status):
1264 Save and restore the registers too.
1265 * inferior.h (struct inferior_status): Add "registers".
1267 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1269 * dbxread.c (end_psymtab): Clean up comment.
1271 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1272 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1273 * dwarfread.c: Use LOC_BASEREG where appropriate.
1274 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1276 * coffread.c (init_lineno, init_stringtab): Don't check whether
1277 xmalloc returned NULL.
1279 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1281 * target.c, target.h: Add "set remotedebug" command.
1282 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1283 "set m88ksnoop" options and use generic "set remotedebug" instead.
1284 * NEWS: Describe this change.
1286 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1288 * buildsym.h: Remove declaration of dbxread.c functions.
1289 * stabsread.h: Group together dbxread.c functions.
1290 Move elfstab_build_psymtabs here from symfile.h.
1291 Declare pastab_build_psymtabs.
1292 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1295 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1297 * remote-bug.c: rename quiet to bug88k_snoop.
1298 (double_scan, multi_scan): generalize double_scan into a scan
1299 for multiple patterns. Rename to multi_scan.
1300 (bug_wait, bug_write_inferior_memory): adapt to use the new
1301 multi_scan in order to catch and represent target bus errors.
1302 (bug_scan): currently unused, so comment out.
1303 (bug_quiet): removed. Replaced with a standard user settable boolean.
1305 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1306 and isn't available on solaris.
1308 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1310 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1311 * config/m88k/delta88.mh: Fix comment.
1312 * config/m88k/tm-delta88.h: Remove unused BCS define.
1313 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1315 * configure.in: Recognize m88*-motorola-sysv4*.
1316 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1318 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1320 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1321 symbol as an argument and use it in complaints.
1322 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1324 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1325 and Jim Kingdon (kingdon@cygnus.com)
1328 * configure.in: Recognize netbsd.
1330 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1332 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1334 * frame.h, symtab.h: Revise comments regarding baseregs.
1336 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1338 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1339 Set language for psymtab and symtab.
1340 * mipsread.c (new_symbol): Set language and initialize demangled
1342 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1344 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1346 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1348 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1349 it conditionalized on 4.3 vs. 4.4.
1350 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1351 4.4 sections; it was identical and now works for 4.4.
1353 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1355 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1357 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1359 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1360 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1361 file indirect entries with complaints instead of core dumps. Remove
1362 complaint for stTypedef within aggregates.
1364 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1366 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1368 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1369 enum {FALSE, TRUE} into boolean.
1371 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1372 non-existent files nm-delta.h, etc.
1373 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1374 * delta68-nat.c: Add "[0]" in offsetof argument.
1375 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1376 nl with initializer, just assign to it. Check n_scnum field on
1379 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1381 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1382 use ADDR_BITS_REMOVE.
1383 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1385 * blockframe.c (block_innermost_frame): Uncomment.
1386 Return NULL if passed NULL.
1387 * frame.h: Declare it.
1388 * expression.h (union exp_element): Add field block.
1389 * parse.c (write_exp_elt_block): New function.
1390 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1391 * *-exp.y: Write block for OP_VAR_VALUE.
1392 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1393 * valops.c, value.h (value_of_variable), callers:
1394 Add second argument, for block.
1396 * main.c (gdb_readline): If we read some characters followed by EOF,
1397 return them rather than returning NULL.
1399 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1401 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1403 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1405 * config/m88k/tm-m88k.h: Fix typo in comment.
1406 (FP_REGNUM): define in terms of SP_REGNUM
1407 rather than by absolute number. Also clearly comment that this
1408 is a convenient lie in order to decrease future confusion.
1409 (ACTUAL_FP_REGNUM): new macro for FP.
1410 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1411 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1412 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1414 (read_next_frame_reg): declare static.
1415 (examine_prologue): removed unused variabel insn2, rename insn1
1416 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1417 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1418 actually a scammed alias for SP_REGNUM on m88k.
1420 * frame.h: fixed typo in comment.
1422 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1424 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1426 * complaints.c (complain): fflush (stdout) after output.
1428 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1430 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1431 the saved pc from sigcontext on the stack for BSD signal handling.
1432 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1433 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1434 Define to make backtracing through sigtramp work.
1435 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1436 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1438 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1440 * main.c (cd_command): If current_directory on entry is "/", then
1441 don't append an extra slash.
1442 Don't assume that /../.. means /.
1444 * target.c (target_xfer_memory): Clear errno before calling
1447 * stack.c (frame_info, print_frame_info): Add comment about using
1448 the starting source line number on a line boundary if backtracing
1451 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1453 * blockframe.c (create_new_frame, get_prev_frame_info):
1454 Use the function name when calling IN_SIGTRAMP.
1455 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1456 Define for correct handling of bachtraces through _sigtramp.
1457 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1459 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1460 instead of core dump.
1461 * mipsread.c (parse_partial_symbols): Put static symbols into the
1462 mimimal symbol table, use proper mst_types for all minimal symbols.
1463 * stack.c (frame_info, print_frame_info): Use the starting source
1464 line number on a line boundary if backtracing through sigtramp.
1466 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1468 * remote-bug.c: include gdbcmd.h.
1469 (sleep, remque, insque): forward decls added.
1470 (bug_fetch_registers, bug_store_registers): forward decls
1472 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1474 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1475 srec_sleep, srec_noise): new static variables for user settable
1476 options. Mostly these are for debugging and tuning. I don't
1477 expect them to stay user settable options for long.
1478 (timeout): change default to 4 seconds.
1479 (check_open): declare funtion static, force return value.
1480 (readchar_nofail): if timeout, then say so if not being quiet.
1481 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1482 start_load): new functions.
1483 (bug_wait): rewritten to use double scan.
1484 (expect): while (1) -> for (;;)
1485 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1486 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1487 removed unused variables.
1488 (bug_load): replaced DELTA macro with user settable srec_frame
1489 variable. Other minor lint.
1490 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1491 gethex, timed_read, translate_addr, bug_before_main_loop):
1492 unsused and removed.
1493 (bug_resume): add missing first arg, pid.
1494 (get_reg_name): use ip rather than cr04.
1495 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1496 declare type, args, and explicitly return.
1497 (bug_store_register): straighten out the ip vs cr04 confusion.
1498 (bug_write_inferior_memory): rewrite to cope with errors while
1499 downloading s-records.
1500 (bug_read_inferior_memory): declare static.
1501 (bug_clear_breakpoints): expect nobr before prompt.
1502 (_initialize_remote_bug): add initializations for srec-bytes,
1503 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1506 * Makefile.in (remote-bug.o): new rule.
1507 (ALLDEPFILES): added remote-bug.c
1509 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1510 forever rather than 99999.
1512 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1513 simply save encode this fact as the process group and return
1514 success rather than an error.
1515 (set_tty_state): if process group is -1, do not reset the
1517 (hardwire_reachar): comment change.
1519 * serial.h: comment change.
1521 * config/m88k/tm-m88k.h: comment change to remove embedded
1523 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1524 to reset the pc argument. So reset it.
1526 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1528 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1531 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1533 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1534 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1535 removed) crud inherited from gdb Makefile.in.
1536 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1537 * gdbserver/README: Say it works on Sun and change configuration
1538 instructions slightly.
1540 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1542 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1543 targets that use BSD style network connections
1545 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1547 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1548 of statics doesn't work with SunOS4 /bin/cc).
1549 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1551 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1553 * blockframe.c (find_pc_partial_function),
1554 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1556 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1558 * utils.c (wrap_here): Allow indent to be NULL.
1559 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1560 guarantees that it isn't, and anyway we were only checking one out
1561 of the two places we dereferenced it).
1563 * objfiles.h (struct objfile): Clean up comments for
1564 {obj,sym}_private to clarify what they are private to.
1566 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1568 * stabsread.c, buildsym.c (hashname): Moved function to
1569 buildsym.c, as suggested in the sources.
1571 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1573 * remote-udi.c: Make udi_ops extern rather than trying forward
1574 declaration of a static variable.
1576 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1577 there, rather than using an ANSI C specific macro.
1579 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1580 sys/types.h near the top (just on general principles).
1582 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1585 * gdbcore.h: New variable gnutarget.
1586 * core.c: Add commands to set and show it.
1587 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1588 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1591 * symtab.c (decode_line_1): Give error on unmatched single quote.
1593 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1595 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1597 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1599 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1600 gdb_has_a_terminal() is false.
1602 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1604 * dwarfread.c (record_minimal_symbol): Remove prototype and
1606 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1607 symbols and remove comment about limitations. Experiments show
1608 that now that gdb handles the ELF symtab better for creating
1609 minimal symbols, that no additional information is added by
1610 examining the DWARF information, and in fact, given the
1611 limitations, the DWARF code was actually making things worse.
1613 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1615 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1616 from the data symbols and give them the correct minimal_symbol_type.
1617 Add file static symbols to the minimal symbol table, not just
1618 global symbols. Add absolute symbols as well (like _edata, _end).
1619 Redo stabs-in-elf special symbol handling now that file static
1620 symbols are entered into the into the minimal symbol table.
1621 * dwarfread.c (add_partial_symbol): Add comment about limitations
1622 of DWARF symbols for distinquishing data from bss when adding
1623 minimal symbols. Add file local symbols to minimal symbols.
1625 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1627 * ser-go32.c: Define job_control variable.
1629 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1631 * configure.in: z8k-coff is the same as z8k-sim
1633 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1635 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1637 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1639 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1641 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1643 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1645 * inflow.c (pass_signal): Signal handlers take one int arg;
1646 supply an unused one to make it type compatible as an arg to
1649 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1651 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1653 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1655 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1656 config/m68k/delta68.mh, config/m68k/delta68.mt,
1657 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1658 config/mips/news-mips.mh.
1659 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1660 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1661 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1662 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1663 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1664 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1666 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1668 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1669 swapping routines and external structure sizes via the
1670 ecoff_backend information. No longer includes coff/mips.h.
1672 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1674 * Makefile.in (SFILES): Add thread.c
1677 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1679 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1680 sim_set_args return code.
1683 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1685 * Makefile.in (VERSION): bumped to 4.9.4.
1687 * remote-monitor.c: updated copyright.
1688 (bug_ops, monitor_desc): now static.
1689 (monitor_desc): in several places, check and/or set to NULL.
1691 * remote-hms.c (hms_files_info): Add the appropriate items where
1692 missing in the printf call.
1694 * remote-bug.c: new file for m88k bug support.
1696 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1698 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1700 * h8300-tdep.c: Use new variable h8300hmode.
1702 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1704 * valops.c (typecmp): If we are passing a non-reference to a function
1705 which takes a reference, pass the address.
1706 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1709 * thread.c (thread_switch): Define as static.
1710 (add_thread): Cast return value from xmalloc.
1712 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1713 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1715 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1717 * README: Elaborate on gdb C++ support and cfront support.
1719 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1721 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1723 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1725 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1727 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1729 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1730 error msg. Setup seperate process group for child.
1731 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1734 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1736 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1737 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1738 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1739 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1742 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1743 * (HFILES): New file thread.h.
1744 * (OBS): New file thread.c.
1745 * configure.in: Host config for Lynx/386.
1746 * fork-child.c (fork_inferior): Call init_thread_list().
1747 * infrun.c (resume): Add pid to invocation of target_resume().
1748 * (wait_for_inferior): Pay attention to pid from target_wait().
1749 Multi-threading code now uses this to determine what to do.
1750 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1751 Use target_pid_to_str() macro throughout when printing pid.
1752 * inferior.h (child_resume): Add pid to prototype.
1753 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1754 argument, instead of using inferior_pid.
1755 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1756 now. Use target_pid_to_str() macro throughout for printing process id.
1757 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1758 * remote-eb.c (eb_resume): Pass in pid as argument.
1759 * remote-es.c (es1800_resume): Pass in pid as argument.
1760 * remote-hms.c (hms_resume): Pass in pid as argument.
1761 * remote-mips.c (mips_resume): Pass in pid as argument.
1762 * remote-mm.c (mm_resume): Pass in pid as argument.
1763 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1764 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1765 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1766 * remote-sim.c (rem_resume): Pass in pid as argument.
1768 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
1770 * remote-st.c (st2000_resume): Pass in pid as argument.
1771 * remote-udi.c (udi_resume): Pass in pid as argument.
1772 * remote-vx.c (vx_resume): Pass in pid as argument.
1773 * remote-z8k.c (rem_resume): Pass in pid as argument.
1774 * remote.c (remote_resume): Pass in pid as argument.
1775 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
1777 * target.c (normal_pid_to_str): New routine to print out process
1779 * target.h (struct target_ops): Add pid to prototype at
1780 to_resume(). (target_resume): Add pid argument.
1781 * (target_pid_to_str): Default definition for normal type pids.
1782 * thread.h, thread.c: New modules for multi thread/process control.
1784 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
1786 * README: Say that bug-gdb is also the place to send requests
1789 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
1791 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
1792 * h8500-tdep.c: Add parens around a few macro args.
1794 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1796 * TODO: Remove items about unix-to-unix/rapp debugging (now we
1797 have gdbserver), moving xm files to subdirectory, ptype yylval,
1798 and file-local symbols.
1800 * gdbtypes.h: Improve comments about C++ methods.
1802 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
1804 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
1805 NULL in all other calls to correct pointer types.
1807 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1810 * tm-hppa.h (TARGET_WRITE_PC): Define.
1811 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
1812 then return the address of the dummy itself rather than
1813 the address of $$dyncall.
1814 (target_write_pc): New function to store a new PC.
1816 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1817 and Jim Kingdon (kingdon@cygnus.com)
1819 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
1820 conditions, they might contain symbol table references.
1822 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1824 * mipsread.c (parse_symbol): Handle opaque struct definitions and
1825 type naming for stTypedef symbols.
1827 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1829 * c-exp.y (yylex): Detect C++ nested types.
1832 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
1834 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
1835 (dump_ccreg, sparc_print_register_hook): New fns.
1836 * remote-sim.h: New file.
1837 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
1839 * config/sparc/sp64.mt: New file.
1840 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
1841 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
1844 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
1846 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
1848 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1851 * infcmd.c (read_pc): Remove PA specific code.
1852 * tm-hppa.h (TARGET_READ_PC): Define.
1853 * hppa-tdep.c (target_read_pc): New function.
1855 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
1857 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
1859 * NEWS: Add note that DEC alpha support is host only, not native.
1860 * README: Emphasize that C++ support works best with GNU C++ and
1861 stabs debugging format.
1862 * delta68-nat.c: Add missing FSF copyright.
1864 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1866 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
1867 * hppa-tdep.c (frame_chain_valid): Check that our function has the
1868 same address as _start, not that it must be the same symbol.
1870 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
1872 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
1873 * Makefile.in (delta68-nat.o): Add dependency.
1875 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1877 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
1878 was adequate in gdb 3.5 but not now.
1880 * valops.c (typecmp): An array in t2 matches a pointer in t1.
1882 * valops.c (typecmp): When comparing type1& to type2, compare
1883 type1 and type2 as leniently as if we were comparing type1 to
1886 * cp-valprint.c (cplus_print_value): Don't dump core if the
1887 baseclass doesn't have a name.
1888 * values.c (vb_match): New function, which finds the virtual
1889 base class pointer even if the types are nameless.
1890 (baseclass_{addr,offset}): Use it.
1892 * hppa-tdep.c: Make "maintenance print unwind" command from old
1895 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
1896 obsolete junk which apparently had been copied from the
1897 pre-serial.h remote.c, but which is no longer used.
1899 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
1901 * Makefile.in (NONSRC): Need 29k-share/README, not
1902 29k-share/udi/README.
1904 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1906 * paread.c (pa_symfile_init): If error reading string table, don't
1907 use errno in cases where it hasn't been set.
1909 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
1911 * remote-monitor.c (_initialize_monitor): Comment out use of
1912 connect_command, since connect_command itself is commented out.
1914 * remote-monitor.c (generic_open): Parse arguments the same way
1917 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
1919 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1921 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
1923 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
1924 __gnu_compiled* symbols into the minimal symbols.
1926 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
1928 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
1929 "retransmit-timeout" variables to set mips_receive_wait and
1930 mips_retransmit_wait, respectively.
1932 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
1934 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
1936 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1938 * remote-udi.c: Remove old comment about download not implemented.
1940 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
1941 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
1942 conform to GDB conventions like using memcpy not bcopy, serial.h,
1943 etc. This is to make it host on Solaris, AIX, etc.
1944 * Makefile.in: Reflect removed nindy-share files.
1945 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
1947 * stack.c (print_frame_info): Revise comment about `pathological'
1948 case (there was a wrong FIXME about text labels; also asm() can
1949 trigger this as well as versions of ar which truncate .o names).
1951 * buildsym.c (start_subfile): If a .c file includes a .C file, set
1952 the language of both of them to C++.
1954 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
1956 Include <malloc.h> rather than declaring malloc functions ourself.
1958 * ser-unix.c (set_tty_state): Don't ignore errors setting process
1960 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
1963 * fork-child.c (fork_inferior): Only quote exec file if needed.
1965 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
1966 stTypedef inside an stBlock.
1968 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1970 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
1971 we have breakpoints or watchpoints as we might have to ignore internal
1974 Fix gdb core dumps after `file newfile' commands.
1975 * symtab.h, symfile.c (clear_symtab_users): New routine which
1976 unconditionally clears symtab users. clear_symtab_users_once
1977 commented out as it was a noop anyway.
1978 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
1979 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
1980 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
1981 * symfile.c (syms_from_objfile): Install cleanups for errors during
1983 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
1984 Lint cleanup code, call do_cleanups explicitly.
1985 * symfile.c (symbol_file_add): Call new_symfile_objfile and
1986 reinit_frame_cache _after_ the new symbols are read in.
1988 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1990 * mipsread.c (parse_type): Do not set tag name for compiler
1991 generated fake tag names.
1993 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
1995 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
1997 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1999 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2000 command. Now we use unwind info by default if we can find it.
2002 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2003 to tm-sparc.h so they are shared between Solaris and SunOS4.
2004 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2007 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2008 for floating point registers.
2010 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2011 symbols as mst_file_text.
2013 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2015 * stabsread.c (rs6000_builtin_type): Make logical types be
2018 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2020 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2023 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2025 * remote.c: Don't error() on errors xferring memory.
2026 * target.h: Clean up comments about *xfer_memory.
2028 * exec.c, corelow.c (target_ops struct): Don't allow
2029 {insert,remove}_breakpoints to be defaulted to
2030 memory_{insert_remove}_breakpoint.
2032 * demangle.c: Make it so `help set dem' tells you how to get the
2033 list of demangling styles.
2035 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2037 * Makefile.in: Use REMOTE_O macro not remote.o.
2038 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2040 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2042 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2043 (can't include it in nm-*.h file because it causes conflicts with
2044 a.out symbol definitions).
2045 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2046 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2048 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2049 (REGISTER_U_ADDR): Defined.
2050 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2052 * config/pa/xm-hppah.h: Likewise.
2054 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2056 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2057 an stBlock, skip over the fields of the inner one.
2059 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2060 heuristic_proc_desc rather than just assuming registers not saved.
2062 * Makefile.in (regex.o): Add dependency.
2064 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2066 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2068 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2070 * config/mips/xm-makeva.h: New file implements va_list alignment
2071 restrictions for mips hosts.
2072 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2075 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2077 * mips-tdep.c (init_extra_frame_info): Do not check for
2078 mips_in_lenient_prologue if it is a dummy frame.
2079 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2080 mips_in_lenient_prologue.
2082 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2084 * mips-tdep.c (heuristic_proc_start): First time we print the
2086 (_initialize_mips_tdep): Improve docstring for `set heur'.
2088 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2090 * symtab.c (find_line_symtab): New function, to deal with multiple
2091 symtabs with the same name.
2092 (find_line_pc{,_range}): Use it.
2093 (find_pc_symtab): Add comment about overlapping symtabs.
2095 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2097 * Makefile.in (SFILES): Add nlmread.c.
2098 * Makefile.in (OBS): Add nlmread.o.
2099 * Makefile.in (nlmread.o): Add new target.
2100 * configure.in (i[34]86-*-netware): New configuration.
2101 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2102 for NLM/NetWare support.
2104 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2106 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2107 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2108 * dbxread.c (record_minimal_symbol): Deal with statics.
2109 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2111 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2113 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2114 arg_bytes field of makeva_list is always aligned.
2115 * config/pa/xm-pa.h: Make arglist_address a char *.
2117 * ser-unix.c: Don't try to use job control with termio.
2119 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2120 and Jim Kingdon (kingdon@cygnus.com)
2122 Make breakpoint_re_set_one work with overloaded member functions,
2123 `b 123' and `b foo' if foo is a static function.
2124 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2125 to return canonical line specs if requested by the caller.
2126 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2127 callers accordingly.
2128 * symtab.c (build_canonical_line_spec): New helper function which
2129 constructs the canonical line spec.
2130 * breakpoint.c (break_command_1): Use canonical line spec instead
2131 of command string as addr_string if necessary.
2132 * source.c (line_info): Fix storage leak.
2134 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2136 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2138 * symm-tdep.c: Remove exec_file_command.
2139 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2140 A few miscellaneous cleanups.
2141 * symm-nat.c: Renamed from symm-xdep.c.
2142 * All symmetry dependent files: Many changes.
2144 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2145 Use read_memory_nobpt.
2146 (is_delayed, mips_in_lenient_prologue): New functions.
2147 (init_extra_frame_info): If in the prologue, don't use saved registers.
2148 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2150 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2151 passing it to END_PSYMTAB.
2153 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2155 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2157 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2159 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2161 * mipsread.c: No longer need to undefine ZMAGIC.
2163 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2165 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2166 (print_insn): Now just calls print_insn_m88k.
2168 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2170 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2172 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2174 * NEWS: Mention that remote.c now has a `load' operation.
2176 * hppa-tdep.c (pc_in_linker_stub): New function.
2177 (find_proc_framesize): Return 0 for linker stubs.
2178 (rp_saved): Tell the caller where rp is saved.
2179 (frame_chain_valid): Return 1 for linker stubs.
2180 (frame_saved_pc): Use return value from rp_saved.
2182 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2183 pass the sp relative to the frame in question, not the sp in the
2186 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2188 * mipsread.c (parse_procedure): Take as argument the symtab to look
2189 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2190 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2192 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2193 already checked the first characters.
2195 Changes from Jeffrey Law:
2196 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2197 machine dependent fields in the makeva_list structure.
2198 (makeva_size): Allocate extra space to handle gaps made by
2199 alignment restrictions.
2200 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2201 (MAKEVA_START): Initialize arglist_address field.
2202 (MAKEVA_ARG): Always store arguments on natural alignment
2203 boundaries. Set arglist_address to the address right after
2205 (MAKEVA_END): Simply return the value stored in arglist_address.
2207 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2209 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2212 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2213 where we aren't using it.
2215 * a29k-tdep.c (get_saved_register): Fix typo.
2217 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2219 * configure.in: Recognize h8300h (variant of h8300).
2222 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2224 * configure.in: Recognize sparc64-*-*.
2227 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2229 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2230 returning foo' as well as `pointer to foo'.
2232 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2233 * config/m68k/tm-m68k.h: Define it.
2234 * mem-break.c, breakpoint.c: Improve comments.
2236 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2238 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2239 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2241 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2243 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2244 Make prototype match definition.
2246 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2248 * elfread.c: Remove notice about file still being under
2250 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2252 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2254 * a29k-tdep.c (read_register_stack): Make val static.
2256 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2258 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2259 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2262 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2264 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2267 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2270 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2272 * symtab.c (decode_line_1): Use end of block to figure out whether
2273 val.end is in the same function, not minimal symbols.
2275 * source.c (line_info): Add a few more wrap_here's.
2277 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2278 don't make assumptions about sizes of host data types.
2280 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2281 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2282 * printcmd.c (containing_function_bounds): Remove.
2283 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2284 not containing_function_bounds.
2285 * infcmd.c (step_1): Use find_pc_partial_function rather than
2286 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2287 SIGTRAMP_END in find_pc_partial_function, not step_1.
2289 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2290 Keep unswapped value in array of char, not REGISTER_TYPE.
2291 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2292 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2295 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2297 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2298 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2299 * config/m68k/dpx2.m{h,t}: New files.
2301 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2303 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2304 more parens around macro arg.
2306 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2308 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2309 step_resume_break_address with step_resume_breakpoint (now local
2310 to wait_for_inferior).
2311 ({insert,remove}_step_breakpoint): Remove.
2312 (wait_for_inferior): Set step resume break with
2313 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2314 and bpstat_what (stop_step_resume_break removed).
2315 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2316 which includes previous return value as main_action, and a step_resume
2318 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2319 there is another breakpoint there, insert it.
2320 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2322 Various: Clean up and add comments.
2324 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2325 for Wed Nov 13 16:45:13 1991).
2327 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2329 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2331 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2335 ({extract,store}_{signed_integer,unsigned_integer,address}):
2336 New routines to replace SWAP_TARGET_AND_HOST.
2337 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2339 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2340 ins and locals from the registers array might clean things up.
2342 * utils.c: Clean up comments about wrap buffer and wrap_here.
2343 * printcmd.c (printf_command): Call wrap_here before vprintf.
2345 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2346 Patch from ptf@delcam.co.uk (Paul Flinders).
2348 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2350 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2352 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2353 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2354 is at the start of the dummy code.
2356 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2358 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2359 stuff, just write the sp and fp.
2360 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2361 the sp with the other out registers.
2363 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2366 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2369 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2371 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2372 != sizeof (REGISTER_TYPE).
2373 (frame_saved_pc): Ditto.
2376 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2378 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2379 (REGISTER_RAW_SIZE): Ditto.
2380 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2381 on the h8/300h (ints may still be 16 bits).
2382 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2383 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2384 thought needed here.
2386 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2387 (examine_prologue): reg_save_depth is 4 if h8/300h.
2389 * findvar.c (read_register): Provide some support for 64 bit regs.
2390 (write_register): Ditto.
2392 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2394 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2395 place to look for BSD43_NBPG, not machine/vmparam.h
2397 * infcmd.c (run_stack_dummy): New argument name.
2398 Change error message in (another) attempt to make it comprehensible.
2399 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2400 * symtab.h: Declare demangle and asm_demangle since macros use them.
2402 * eval.c (evaluate_subexp): Add comment about calling a member
2403 function of a variable in a register.
2405 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2407 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2408 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2409 frame tops and bottoms.
2411 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2412 config/gould/tmp-{pn,np1}.h,
2413 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2414 next_frame from struct frame_info. It has no purpose beyond
2415 ->next->frame and is an artifact from GDB 2.8.
2417 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2419 * Makefile.in: Remove gdb before creating a new one.
2420 Update init.c atomically.
2422 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2423 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2425 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2426 describe argument as setting ignore count.
2428 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2430 * h8300-tdep.c (examine_prologue): Fix call to
2431 read_memory_unsigned_integer.
2433 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2435 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2436 rather than including xm-bigmips.h.
2438 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2441 * Makefile.in (distclean): Remove y.tab.h.
2443 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2445 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2446 file updates properly now.
2447 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2448 addresses if switching to a new symbol file.
2449 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2450 symbols that might be returned from define_symbol.
2452 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2454 New target macros for getting at the pc, sp and fp.
2455 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2456 (read_sp, write_sp, read_fp, write_fp): New functions.
2457 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2459 * breakpoint.c (bpstat_alloc): ditto.
2460 * infrun.c (wait_for_inferior): ditto.
2461 * stack.c (print_frame_info): ditto.
2462 * valops (call_function_by_hand): ditto.
2463 * corelow.c (core_open): ditto.
2464 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2465 target_write_pc, target_read_fp, target_write_fp): New functions.
2466 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2468 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2469 * config/h8500/tm-h8500.h: Define new macros.
2471 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2473 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2474 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2475 vmparam.h, include machparam.h.
2476 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2478 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2480 * c-exp.y (yylex): Give error if unmatched single quote.
2482 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2484 * Remove unused STACK_END_ADDR in the following files (in other
2485 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2486 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2487 tm-hp300hpux.h, tm-isi.h.
2489 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2491 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2492 config/mips/xm-riscos.h: Include <sys/types.h>.
2494 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2495 not an initializer, to copy the structure.
2497 * gdbtypes.h (struct type): Add field tag_name.
2498 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2500 * {coff,dwarf,mips,stabs}read.c: Set it.
2502 * xm-sysv4.h: Undefine HAVE_TERMIO.
2504 * config/mips/nm-riscos.h: Remove unmatched #endif.
2505 Define FETCH_INFERIOR_REGISTERS.
2506 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2507 Fix misspelling of NAT_FILE.
2508 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2509 we can still process "modern" core files.
2511 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2513 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2514 is defined; don't care what it is defined to.
2516 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2518 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2520 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2522 * inftarg.c: Remove unused include of terminal.h.
2523 * signals.h: Don't undefine signals anymore.
2524 * main.c: Use job_control from serial.h.
2525 * fork-child.c (fork_inferior): Use gdb_setpgid.
2526 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2527 * utils.c (quit): Use current_target->to_terminal_ours to figure
2528 out whether we care about lack of job control, rather than __GO32__.
2529 * utils.c: Include serial.h not terminal.h
2530 (quit): Use job_control not TIOCGPGRP.
2531 * terminal.h: Don't undefine TIOCGPGRP.
2532 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2533 * utils.c (quit): Use it.
2534 * serial.h: Add SERIAL_UN_FDOPEN.
2535 * utils.c (quit): Use it.
2536 * ser-unix.c: Add process group to ttystate.
2537 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2538 * inflow.c: Include serial.h not terminal.h.
2539 Use serial.h stuff to replace most of the maze of #ifdef's.
2540 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2541 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2542 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2543 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2544 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2545 SERIAL_SET_PROCESS_GROUP.
2546 * inflow.c: Use them.
2547 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2548 Define HAVE_TERMIOS.
2549 * Various: Remove all use of TIOC*_BROKEN.
2551 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2553 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2555 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2557 * target.h (target_detach): Turn macro into function.
2558 * target.c (target_detach): Define it, do deferred register stores
2559 before calling the real target function.
2561 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2562 and Jim Kingdon (kingdon@cygnus.com)
2564 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2565 a function to avoid printing of function arguments in wrong order
2567 * symfile.c (compare_symbols): Remove code for sorting arguments
2568 as blocks containing arguments are no longer sorted.
2569 * symtab.c (lookup_block_symbol): Update comment accordingly.
2571 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2573 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2574 (REG_STRUCT_HAS_ADDR): Add comment.
2576 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2577 to check whether there is line number information.
2579 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2581 * remote-udi.c: Fix docstring so that it compiles.
2583 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2586 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2588 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2589 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2591 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2593 * symtab.h: Add comments about line numbers.
2594 * source.c (identify_source_line): Fix off by one bug with line.
2596 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2598 * printcmd.c (makeva*): New interface, for making a va_list.
2599 (printf_command): Use it.
2600 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2601 * config/pa/xm-pa.h: New file.
2602 * config/pa/xm-hppa{b,h}.h: Include it.
2604 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2606 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2608 * valprint.c (val_print_type_code_int): Fix off by one error with
2609 eliminating leading zeroes for large little endian integers.
2611 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2613 * config/mips/riscos.mh (CC): Use -systype sysv.
2615 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2617 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2619 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2621 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2622 CALL_DUMMY between different 68k machines.
2624 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2626 * gdbserver/Makefile.in: Add dependancies on server.h.
2627 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2629 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2630 #includes. Also, use PTRACE_* symbols instead of constants.
2631 (mywait): Surround calls to wait() with enable/disable_async_io()
2632 so that we can be interrupted from GDB while waiting for the
2633 child. Also, handle child exit more gracefully.
2634 * gdbserver/remote-server.c: Remove lots of unused variables.
2635 Move all extern defs into server.h. Redo main loop so that
2636 failure from getpkt() causes communications to be re-established.
2637 Fix 'k' command so that it restarts the child.
2638 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2639 subrs. Move many extern decls into server.h. (remote_open): For
2640 tcp, seperate usage of proto fd from connected fd. Close proto
2641 fd after getting connection. (putpkt/getpkt): Pay attention to
2642 errors when reading/writing. Report these to the caller. New
2643 routines input_interrupt/enable_async_io/disable_async_io to make
2644 it possible to get an I/O interrupt when data arrives from the
2646 * serial.h: New file to contain common defs for all remote files.
2648 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2650 * remote.c: Add arg names to prototypes, in a modest effort at
2651 clarification. Also add prototypes for some new functions.
2652 * (remote_wait): Better error reporting for 'T' responses.
2653 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2654 * (dos_async_init): Make usage message reflect requested port #.
2655 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2656 random hostname lookup failures. Add nicer message for unknown
2657 host error. (wait_for): Wake up in case of exceptions. Also,
2658 restart select() if we got EINTR.
2659 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2660 * serial.c: (serial_close): Clean up code.
2662 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2664 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2665 CALL_DUMMY between different 68k machines.
2667 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2669 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2670 Make comment explaining this comprehensible.
2671 (TAGFILES): Include ALLDEPFILES.
2672 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2674 (update-alldeps): Remove; obsolete.
2676 * remote.c: Move comments regarding packets to top of file with the
2677 rest of the protocol comments.
2678 Fix incorrect description of 'T' response.
2680 * README (Reporting Bugs): Refer people to the GDB manual.
2682 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2683 * stabsread.c: Type -16 is 4 bytes.
2685 * remote-udi.c: Improve docstring.
2687 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2689 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2690 bfd_elf32_find_section, to track bfd changes.
2692 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2694 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2695 * config/mips/xm-riscos.h: Define USG.
2697 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2699 * main.c (filename_completer): Don't complete to files ending in ~.
2701 * NEWS: Mention filename completion and "info line" enhancements.
2703 * main.c (symbol_completion_function): On "info t foo", return NULL,
2706 * main.c (symbol_completion_function): Don't use readline word
2707 breaking. Use new calling convention for c->completer and
2708 complete_on_cmdlist.
2709 * command.h (struct command): Change arguments; now the text passed
2710 to completer does not have any word breaking done. New arg word.
2711 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2713 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2714 * command.{c,h} (complete_on_cmdlist): Take word argument.
2716 * command.c (lookup_cmd_1): Doc fix.
2718 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2720 * Makefile.in (OP_INCLUDE): define.
2721 (OPCODE_CFLAGS): use OP_INCLUDE.
2723 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2724 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2725 config/m68k/amix.mh, config/mips/irix[34].mh,
2726 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2727 ALLOCA1): macros removed.
2729 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2730 (MMALLOC_LIB): renamed to MMALLOC.
2732 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2734 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2735 * dbxread.c: Change comment regarding acc.
2737 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2739 Makefile overhaul dropping autodepend features.
2740 * Makefile.in: many comment changes. forced consistent use of $()
2741 for makefile variables references. dropped leading ./ in file
2742 references. Drop $(srcdir)/ prefix on all dependencies.
2743 Inserted contents of alldeps.mak and depend.
2744 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2745 include directory into the compilation line.
2746 (GDB_CFLAGS): new macro to take up the semantic previously held
2748 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2749 macro in feb of '92. How does it keep coming back?
2750 (MMALLOC_LIB): renamed to MMALLOC.
2751 (BFD_SRC_DIR): renamed to BFD_SRC.
2752 (BFD_OBJ_DIR): renamed to BFD_DIR.
2753 (BFD_LIB): renamed to BFD.
2754 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2755 (READLINE_DIR): now represents object directory.
2756 (RL_LIB): renamed to READLINE.
2757 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2759 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2760 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2761 (LDFLAGS): removed default assignment.
2762 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2763 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2764 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2766 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2767 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2768 removed all $(srcdir) prefixes.
2769 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
2770 for potential dependencies. commented out by default.
2771 (readline_headers, udiheaders): convenient abbreviations.
2772 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
2773 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
2774 new macros used for header file dependencies.
2775 (install-info, clean-info): collapse into the info rule.
2776 (install): now depends on all.
2777 (install-only): new target for installing without depending on
2779 (uninstall): new target.
2780 (config-check, config-check-hosts, config-check-targets): added
2782 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
2783 order to force parallel makes into keeping these rules separate.
2784 * configure.in: omit cat'ing depend file onto generated Makefile.
2785 * alldeps.mak, depend: removed.
2787 * inferior.h: remove redundant include of symtab.h which is
2788 included in value.h via breakpoint.h.
2790 * alloca.c: removed. alloca is now in libiberty.
2792 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
2793 new macro to undo what M_INSTALL does.
2795 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2797 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
2800 * dbxread.c (copy_pending): Change name and function of begi argument
2801 to endi, since that is what the caller needs.
2803 * Makefile.in (TAGFILES): Don't include YYFILES.
2805 * Makefile.in (HFILES): Include monitor.h.
2807 * Makefile.in: Include text that used to be in alldeps.mak.
2808 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
2809 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
2811 * main.c (main): Print help message on stdout not stderr
2813 New option --version per standards.texi.
2814 In help message, show long options with "--" not "-".
2815 Don't try to print help message or version until after we have
2816 called initialize_all_files.
2818 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2820 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
2821 (solib_add): Call special_symbol_handling once, not once per library.
2823 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
2826 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
2827 systems, not just Solaris.
2829 * stabsread.c: Include <ctype.h>.
2831 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2833 * fork-child.c (fork_inferior): Quote exec_file so it can contain
2836 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
2838 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
2839 bfd.h is included by target.h, which most of gdb includes.
2840 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
2841 it's in INCLUDE_CFLAGS.
2843 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
2845 * config/i386/*aix*, i386aix-nat.c: New files.
2846 * configure.in: Use them.
2847 * alldeps.mak: List them.
2848 * coffread.c (decode_base_type): Deal with anonymous enum type.
2849 * i387-tdep.c (print_387_status_word): Add comment re "top".
2850 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
2851 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
2852 only if not defined by a header file.
2853 * mipsread.c: Don't define L_SET or L_INCR.
2855 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
2857 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
2858 * depend: Hand updated to match.
2860 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
2862 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
2863 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
2864 we don't recognize the abbrev.
2866 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2868 * solib.c (solib_add_common_symbols): Add comment about performance.
2870 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2872 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
2873 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
2875 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
2876 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
2877 * configure.in (mips-sony-*): Use news-mips for host.
2879 * buildsym.h: Doc fix for processing_acc_compilation.
2881 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2883 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
2885 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
2887 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
2888 ${srcdir}/../include.
2890 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
2891 with system headers.
2892 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
2893 Use VPRINTF macro if defined.
2894 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
2895 Define TIOC{GETC,GLTC}_BROKEN.
2896 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
2897 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
2898 make things easier on munch (apparently this matters on
2899 the delta88 with svr3).
2901 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2903 * Makefile.in: canonicalize install.sh; for use within
2904 this directory (and subdirs)
2906 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2908 * Makefile.in: remove parentdir support; use INSTALL_XFORM
2910 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2912 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
2914 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
2915 wired (and wrong) constant.
2916 * values.c (unpack_long): Add case to unpack when target object is
2918 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
2921 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2923 * NEWS: tracking user visible changes starting with
2926 * remote-vx.c (_initialize_vx): rename user settable option from
2927 rpcTimeout to vxworks-timeout.
2929 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
2931 * Makefile.in (depend): More makefile diddling.
2932 * alldeps.mak, depend: Update to latest automatically built
2935 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
2936 * alldeps.mak, depend: Update to latest automatically built
2939 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2941 * remote-vx.c: include gdbcmd.h for setlist.
2942 (_initialize_vx): make rpcTimeout user settable.
2944 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
2946 * main.c, gdbcmd.h: Add function filename_completer.
2947 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
2948 "directory", "source", "cd", "symbol-file" "add-symbol-file",
2949 "load", "file", "exec-file", "core-file" commands.
2950 (But '/' is a word break, limiting usefulness; see comments).
2952 * source.c (mod_path): Warning not error if can't find directory.
2954 * isi-xdep.c: New file.
2955 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
2957 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
2959 * config/m68k/xm-news.h: Include <sys/param.h>.
2961 * m88k-tdep.c (IEEE_isNAN): Remove.
2962 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
2963 broken isNAN as on the mips.
2965 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
2968 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
2969 defined, don't worry about Sun's silly LBRAC bug.
2970 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
2972 * dbxread.c (process_one_symbol): If there's a symbol before an
2973 N_SO, don't error().
2974 (case N_BCOMM): complain () not error ().
2976 * defs.h, main.c (catch_errors): Add return_mask arg.
2977 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
2978 other callers: Pass RETURN_MASK_ALL.
2979 (return_to_top_level), callers: Add return_reason arg.
2981 Use return_to_top_level (RETURN_QUIT) instead of error ().
2982 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
2983 Use SET_TOP_LEVEL not setjmp (to_top_level).
2984 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
2986 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
2988 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
2989 Don't try to get the debug base yet.
2991 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
2992 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
2993 which returns 0 or 1 to say whether to do it.
2994 * config/sparc/sun4{sol2,os4}.h
2995 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
2996 the right thing happens for both acc and SunOS4 /bin/cc.
2998 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
2999 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3001 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3002 probably contained byte-order sins too.
3003 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3004 The IEEE_FLOAT code in print_floating takes care of it.
3006 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3008 * Makefile.in (VERSION): Bump to 4.9.2.
3009 * c-valprint.c (c_val_print): For array of chars printed with
3010 string syntax, don't print the address of the array. From
3012 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3013 number regardless of the radix. From wilson@cygnus.com.
3014 * valprint.c (set_input_radix_1, set_output_radix_1): New
3015 prototypes and functions that do the actual radix setting work.
3016 * valprint.c (set_radix, set_output_radix, set_input_radix):
3017 Rewrite to use set_input_radix_1 and set_output_radix_1.
3018 * valprint.c (initialize_valprint): Enable commands to
3019 independently set and show input and output radices.
3020 * valprint.c (show_radix): New prototype and function that
3021 handles separate input and output radices.
3023 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3025 Patches from Jeff Law, law@cs.utah.edu:
3026 * hppa-pinsn.c: Now uses disassembler from opcode library,
3027 this contains only the stub function print_insn.
3029 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3031 * main.c (main): back to two periods for elipse.
3032 (print_gdb_version): revised format for configuration info.
3034 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3036 * defs.h (INT_MAX): Cast unsigned shift result to int.
3038 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3040 * dbxread.c (process_one_symbol): Rather than having
3041 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3042 is true if we are doing stabs-in-elf, false otherwise.
3043 config/sparc/tm-sun4sol2.h: Don't define it.
3045 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3047 * remote-mips.c (mips_send_packet): Don't print garbage character
3049 (mips_request): Don't check that remote pid is 0, because
3051 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3054 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3056 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3058 * Makefile.in (install): Don't depend on gdb.
3060 * Rename remote-es1800.c to remote-es.c
3061 and remote-st2000.c to remote-st.c for 14-char filenames.
3062 config/m68k/{es1800,st2000}: Use the new names.
3064 * mips-tdep.c (isa_NAN): Don't return true on -0.
3066 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3068 * defs.h (INT_MAX): Cast unsigned shift result to int.
3070 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3072 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3073 symbols, now that they are section relative.
3074 * solib.c (bfd_lookup_symbol): Ditto.
3076 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3078 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3079 depend: Updated accordingly.
3081 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3083 * Makefile.in (*.tab.c): Use mv for atomic update.
3085 * Makefile.in ({dist,real}clean): Also remove nm.h.
3086 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3087 (distclean): Don't rebuild *.tab.c or TAGS.
3089 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3091 * Makefile.in (version.c): add host and target names to version.c.
3092 * main.c (main): print three periods for the elipse.
3093 (print_gdb_version): also print configuration.
3095 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3096 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3097 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3099 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3100 (get_hex_regs, adapt_fetch_registers): cast args to
3101 supply_register to avoid gcc warning.
3103 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3104 doesn't compile on solaris and is now obsolete.
3106 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3107 breaks stock sunos installations.
3109 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3111 * m68k-stub.c: Add comment about frame cache.
3113 * target.h (target_store_registers): Doc fix re error handling.
3115 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3116 of register_valid[regno].
3118 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3120 * symtab.h, dwarfread.c: Doc fix re dependencies.
3122 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3124 * serial.c (serial_close): If scb is NULL, don't try to close
3126 * configure.in: Add support for rom68k and bug boot monitors.
3128 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3130 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3131 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3132 * findvar.c (read_register, write_register): Fix thinko where
3133 sizeof(host long) != sizeof(target int).
3134 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3135 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3137 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3139 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3140 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3141 68881 and non-68881 cases. Check for a pair of movel instructions.
3143 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3145 First cut at sparc-vxworks targetting.
3146 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3147 * configure.in: sparc-vxworks gdb_target now vxsparc.
3149 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3151 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3153 * config/m68k/xm-news.h: add "extern int errno".
3155 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3157 * remove-vx.c (vx_read_register, vx_write_register): collapse
3158 ifdef I80960 else (assumes) m68k into parameterizable macros
3159 VX_NUM_REGS and VX_SIZE_FPREGS.
3160 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3161 VX_SIZE_FPREGS): new definitions.
3163 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3165 * symfile.{c,h} (generic_load): New function.
3166 remote{,-nindy,-eb,-mips}.c: Use it.
3168 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3170 * Makefile.in (depend): More sed gubbish to deal with
3171 ../bfd/bfd.h being generated during the build.
3172 * depend: Re-done with corrected makefile.
3174 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3176 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3177 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3178 directory to find automatically generated header files and library.
3179 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3180 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3181 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3182 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3183 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3184 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3186 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3188 * configure.in: change lynx support to CPU-*-lynxos*
3190 * Makefile.in (subdir_do): change test from existence of directory
3191 to existence of Makefile (the directory may exist but not be configured)
3193 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3195 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3197 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3199 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3200 (mips-idt-ecoff*): Added trailing '*'.
3201 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3203 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3205 * ser-go32.c: Clean up lots of compilation nits.
3207 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3209 * Patches from Jeffrey Law <law@cs.utah.edu>.
3210 * hppab-nat.c: Eliminate unnecessary ifdefs for
3211 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3212 CANNOT_STORE_REGISTER.
3213 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3214 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3215 templates for 1.1 FP computational instructions.
3217 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3219 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3220 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3221 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3222 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3223 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3224 shell when running the child, as args have been expanded by the
3225 time we get here. Simplify calling convention.
3226 * gdbserver/remote-server.c (main): Use new calling convention
3227 for create_inferior, remove defunct code for coalescing argv.
3228 Remove extra calls to mywait(), as we no longer have to wade
3231 * target.c (target_read_memory_partial): Don't deref errnoptr
3232 when checking for null pointer.
3234 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3236 * remote-es1800.c: Fix typo.
3238 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3240 * target.c (target_read_memory_partial): Like target_read_memory,
3241 but does partial reads, such as reads that bump into the end of
3243 * target.h (target_read_memory_partial): Add prototype.
3244 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3245 * valprint.c (val_print_string): Complete rewrite to fix bug with
3246 bumping into end of memory, avoiding unnecessarily long reads, and
3247 fixing bug when print_max is set to 0 (unlimited print length).
3248 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3249 initialize print_max.
3251 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3253 * configure.in: Add support for rom68k and bug boot monitors.
3255 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3257 * printcmd.c (print_scalar_formatted): Print integers bigger than
3258 LONGEST in hex no matter how big, and no matter what the format
3261 * stabsread.c (read_type): Skip type attributes if present.
3263 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3264 of number, just through '0' + radix - 1.
3266 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3268 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3270 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3271 single parameter, the pointer to the partial symtab, rather than
3272 a bunch of args that are derived from the partial symtab. Change
3273 prototypes and callers to match.
3275 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3276 set demangling style automatically.
3277 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3278 GNU C++, not C++ in general.
3279 * symtab.h (general_symbol_info): Simplify by eliminating one
3280 structure level for the language dependent info.
3282 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3284 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3285 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3286 TYPE_CODE_ENUM was already testing for this.
3288 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3290 * Makefile.in: Add new file ser-tcp.c.
3291 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3292 * findvar.c (write_register): See if we are writing back the same
3293 value that's already in the register. If so, don't bother.
3294 * remote.c (putpkt, getpkt): Improve handling of communication
3296 * ser-go32.c: Prototype it to death. Update serial_ops and add
3297 dummy routines where appropriate.
3298 * ser-tcp.c: New module to implement serial I/O via TCP
3300 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3301 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3302 * serial.c: Add start of support for connect command.
3303 (serial_open): Distinguish between tcp and local devices.
3304 * serial.h (struct serial_ops): Get rid of restore, add
3305 get_tty_state and set_tty_state. Define protoypes and macros for
3307 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3308 some real buffering. Handle error conditions gracefully.
3309 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3310 (Lynx), remove lots of cruft.
3312 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3314 * printcmd.c (print_address_symbolic): turn this into an assigment
3315 instead of an initialization (many compilers don't accept
3316 structure initialization).
3318 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3320 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3321 source file, give them all the name of the source file, rather than
3322 the 2nd and subsequent ones having NULL names.
3324 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3326 * printcmd.c (print_address_symbolic): Append source filename and
3327 linenumber of the symbol if print symbol-filename is on.
3328 (initialize_printcmd): `set print symbol-filename'.
3330 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3332 * configure.in: Add config for Lynx target. Configure gdbserver
3333 only for Lynx. Re-do selective configuration of sparclite.
3335 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3336 configure.in remote-inflow.c remote-utils.c}: New files to
3337 support GDB remote server. Currently only works for Lynx.
3339 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3341 * stabsread.c (define_symbol, case 't'): Only set the name if it
3342 is not a pointer type.
3344 * stabsread.c (define_symbol): Clean up logic; move the read_type
3345 calls to inside the switch statement (this improves the error
3348 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3351 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3353 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3355 * source.c (line_info): Change "pc" to "address" in messages and
3356 use print_address for addresses.
3358 * source.c (line_info): If we don't find a symtab, print more useful
3359 output, including the symbolic address.
3361 * source.c (line_info): If --fullname, display the source.
3362 (identify_source_line), callers: Take pc as argument, rather than
3363 assuming innermost frame (emacs doesn't use this, so no one ever
3365 * symtab.h: Declare frame_file_full_name.
3368 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3370 * breakpoint.c (catch_command_1): Fix typo in error msg.
3372 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3374 * elfread.c (elf_symfile_read): Update ELF structure and routine
3375 names to specify 32-bit versions.
3376 (elf_symtab_read): Retrieve size field directly from symbol,
3377 instead of using old kludge.
3379 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3380 calling opcodes library.
3381 * z8k-tdep.c (print_insn): Likewise.
3383 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3385 * stabsread.c: Remove all uses of error(). Make error_type and
3386 read_type_number static.
3387 (define_symbol): Don't try to deal with a missing symbol
3388 descriptor which isn't followed by digit, '(', or '-'.
3389 * stabsread.h: Don't declare read_type_number here.
3390 * gdbtypes.h: Don't declare error_type here.
3391 * xcoffread.c: Remove NO_TYPEDEFS code.
3393 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3395 * mips-tdep.c: Removed #include of many header files, and #define
3396 of MIPSMAGIC; no longer used.
3398 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3400 * Many places: replace "the inferior" in messages with "the program"
3401 or "the program being debugged".
3402 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3403 and I'm getting sick of maintaining it.
3405 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3408 * config/i386/go32.mh: Define SER_HARDWIRE.
3409 * Makefile.in: Define SER_HARDWIRE.
3411 (alldeps.mak): Add SER_HARDWIRE.
3412 Remove all references to ser-hardwire.{c,o}.
3413 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3415 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3417 * sparc-nat.c (store_inferior_registers): Fill in all members of
3418 inferior_fp_registers by reading them from the inferior before
3419 modifying and writing them back.
3420 Fixes unexplainable inferior FP exceptions after calls to the inferior
3421 or setting of floating point registers.
3422 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3423 to register which is generated by gcc-2.4.
3425 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3427 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3429 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3431 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3432 xm-i386lynx.h}: New configuration for Lynx.
3434 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3436 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3437 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3439 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3440 as struct, union, or enum tags.
3442 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3444 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3447 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3449 * infrun.c (wait_for_inferior),
3450 infcmd.c (program_info, signal_command): Use symbolic signal names.
3452 * inftarg.c (child_wait): Deal with EINTR and include message from
3453 strerror if printing an error message.
3455 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3457 * stabsread.c: Remove most uses of lookup_fundamental_type.
3458 (define_symbol): Use read_type for type of enum constant,
3459 not just read_type_number. Also don't call error().
3460 (define_symbol): For unrecognized constant type, one complaint (the
3461 one from error_type) is enough. Don't make our own in addition.
3462 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3463 * gdbtypes.h: Doc fixes.
3465 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3467 Fix stack unwinding through _sigtramp on Irix. These patches are from
3468 Paul Flinders <ptf@delcam.co.uk>.
3469 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3470 executable uses sigvec.
3471 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3473 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3475 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3477 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3478 be passed to the inferior to make "handle <signal> nopass nostop" work.
3480 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3482 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3484 * findvar.c (value_from_register): Fix uninitialized first_addr
3485 which caused problems with assignment of doubles to register variables
3487 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3488 missing mips definitions if necessary.
3490 Fix handling of double register variables for mips targets and big
3491 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3492 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3493 8 bytes for doubles.
3494 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3495 conversion of type held in multiple registers to host format.
3496 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3497 companion to REGISTER_CONVERT_TO_TYPE.
3498 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3499 Convert to function calls.
3500 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3502 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3503 MAX_REGISTER_RAW_SIZE bytes.
3504 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3505 (if defined) for doubles.
3506 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3507 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3508 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3510 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3513 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3515 * configure.in: Add i[34]86-*-isc*.
3517 * stabsread.c: Make sure all complain() pass the address of the struct.
3519 * xcoffread.c: Make sure all struct complaints are static not auto.
3521 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3523 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3525 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3527 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3529 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3531 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3533 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3535 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3537 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3539 * Makefile.in (INSTALLED_LIBS): New variable.
3541 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3543 * main.c (quit_command): In the "quit anyway?" message, tell the user
3544 whether we are planning to detach or kill the program.
3546 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3547 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3549 * infcmd.c (read_pc): Doc fix.
3551 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3553 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3554 signal_handler_caller.
3555 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3556 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3557 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3558 Use SIGTRAMP_START if defined.
3559 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3560 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3562 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3564 * infcmd.c (step_1): Fix poorly worded error message.
3566 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3567 Comment out corelow.c because core dumps are broken on these machines.
3569 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3570 if srcdir is not ".".
3571 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3572 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3573 * depend: Update to latest automatically built version.
3575 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3577 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3578 * Makefile.in (NONSRC): Add ChangeLog-92
3580 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3582 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3583 not typo RAW_REGISTER_SIZE.
3585 * frame.h, inferior.h: Doc fixes.
3587 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3589 * findvar.c (write_register): Add sanity check for register size.
3590 (read_register): Fixup sanity check for register size to be
3591 consistent with write_register().
3593 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3595 * sparclite/Makefile.in: Add dummy info, install and install-info
3598 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3600 * remote-nindy.c: Removed declaration of coffstrip.
3601 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3603 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3605 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3608 * Makefile.in (VERSION): GDB 4.9 release.
3610 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3612 * README: Update known bugs to include the Solaris bug that
3613 leaves core dumps in the current directory when restarting the
3614 inferior with "run". Expand on the testsuite information.
3616 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3617 be the last 4.9 prerelease test archive.
3619 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3621 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3624 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3626 * README, NEWS: Update for gdb 4.9 release.
3628 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3630 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3631 * target.c (MIN): #undef before defining.
3633 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3635 Patch from Jeffrey Law:
3636 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3638 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3640 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3643 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3645 * ch-exp.y (start): Apply work-around to avoid bison warning.
3647 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3649 * Makefile.in (BISON): Remove double quotes around BISON
3650 definition when bison is used.
3652 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3653 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3654 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3655 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3656 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3657 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3658 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3659 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3661 * Makefile.in (VERSION): Bump to 4.8.6.
3663 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3665 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3666 include declarations for malloc/realloc/free. Both malloc and
3667 realloc return 'void *' for non-ANSI compilations.
3669 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3671 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3672 longer opened twice.
3674 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3676 * solib.c (clear_solib): Don't close bfd if it is NULL.
3678 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3680 * core.c (dis_asm_read_memory): Cast second arg of
3681 target_read_memory to "char *".
3682 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3683 "char *", to match other functions called by catch_errors().
3685 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3687 * More patches from Jeffrey Law (law@cs.utah.edu).
3688 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3689 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3690 Delete unnecessary declarations.
3692 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3694 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3695 poll() for termio{s}.
3697 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3699 * i386-tdep.c (i386_frame_num_args): Always return -1.
3701 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3703 * Patches from Jeffrey Law <law@cs.utah.edu>.
3704 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3705 (frameless_function_invocation): New function.
3706 (frame_saved_pc, init_extra_frame_info): Use
3707 frameless_function_invocation.
3708 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3709 call instead of just grabbing the value currently in %r2.
3710 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3711 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3712 definition and use the common one in tm-hppa.h.
3713 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3714 use unwind descriptors to determine if the frame chain is valid.
3715 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3716 it does not assume %r4 is the frame pointer.
3717 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3718 and ssm instructions.
3719 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3720 helper functions for print_insn.
3721 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3722 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3723 which nullifies the following instruction.
3725 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3727 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3728 pass the 5th arg there, rather than using an ANSI C-specific macro.
3730 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3732 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3734 * Makefile.in (VERSION): Bump to 4.8.5
3735 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3736 directories to include search path.
3737 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3739 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3740 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3741 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3742 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3743 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3744 are automatically generated in "depend".
3745 * Makefile.in (paread.o): Document why a dependency doesn't get
3746 automatically generated in "depend" and leave this explicit rule
3748 * depend: Update to latest automatically generated version.
3750 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3752 * xcoffread.c: Doc fix.
3754 * Makefile.in (depend): Include $(CC) command in generated output.
3756 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3758 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3759 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3760 * depend: Update to latest automatically built version.
3762 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3764 * sparclite/Makefile.in: Create default target that does nothing
3765 in order to force user to build by hand.
3767 * sparclite/Makefile: Remove. It's not necessary anymore.
3769 * ser-unix.c (wait_for): New routine to handle read timeouts,
3770 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
3772 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
3774 * mips-pinsn.c (print_insn): Return value.
3776 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
3778 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
3779 at configuration time and doesn't belong in the distribution archive.
3781 * Makefile.in (NONSRC): Add 29k-share/README.
3782 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
3784 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
3785 constants with slightly more portable definitions (still depends
3786 on 2's complement arithmetic though).
3787 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
3788 * i386v-nat.c (sys/reg.h): Conditionalize include on
3789 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
3790 * ser-unix.c (termio.h): Include <termio.h> like other files that
3791 include termio.h, not <sys/termio.h> which may not exist (on
3794 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
3796 * valprint.c (print_longest): Change format parameter from a
3797 'char' to an 'int'. We can't have 'char' parameters with the
3798 current coding style, where we mix prototypes with pre-ANSI
3800 * value.h (print_longest): Change format parameter in prototype
3801 from a 'char' to an 'int'.
3803 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3805 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
3807 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
3808 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
3810 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
3812 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
3813 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
3814 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
3815 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
3816 ptrace needs 5 arguments, #define ptrace to always
3817 pass zero as the 5th argument.
3819 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3821 * configure.in: Match z8k-*-sim for z8000.
3822 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
3823 * remote-hms.c: Update to use new serial protocol.
3825 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
3827 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
3828 necessary and Solaris doesn't have it.
3830 * Makefile.in (clean-info, install, install-info, info, dvi,
3831 check, all): do not echo recursion lines.
3833 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
3835 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
3836 required target ports which use sockets (like a29k-udi).
3838 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
3840 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
3842 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
3843 systems lacking select().
3845 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
3847 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
3849 * alldeps.mak, depend: Update with latest automatically built
3852 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
3854 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
3856 * Makefile.in (make-proto-testsuite.dir): New target to make
3857 prototype testsuite tree.
3859 * Makefile.in (VERSION): Bump to 4.8.4.
3861 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
3863 * stabsread.c (define_symbol): If unrecognized constant type,
3864 complain() not error().
3866 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
3868 * infptrace.c: Add missing close paren to test for
3869 FIVE_ARG_PTRACE defined.
3871 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
3872 when compiling with gcc, but disable it for now. See comment.
3873 * defs.h (LONGEST): Define as either "long" or "long long"
3874 based on CC_HAS_LONG_LONG.
3875 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
3876 how longest_to_int is defined.
3877 * c-valprint.c (c_val_print): Call print_longest.
3878 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
3879 instead of LONG_LONG.
3880 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
3882 * printcmd.c (print_scalar_formatted): Call print_longest
3883 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3884 * typeprint.c (print_type_scalar): Call print_longest and let
3885 it figure out what to do for PRINTF_HAS_LONG_LONG.
3886 * valprint.c (val_print_type_code_int): Call print_longest
3887 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
3888 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3889 * value.h (struct value): Replace usage of LONG_LONG with
3891 * value.h (print_longest): Add prototype.
3892 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
3893 * values.c (unpack_double): Collapse code that was unnecessarily
3894 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
3895 * values.c (value_from_longest): Remove dependency on
3896 CC_HAS_LONG_LONG and just use LONGEST.
3897 * solib.c (solib_map_sections): Use bfd_get_filename
3898 to access filename field.
3899 * solib.c (clear_solib): Save filename and free it later, after
3900 bfd_close, since bfd_close may reference it. Use bfd_get_filename
3901 to access the field.
3902 * config/convex/xm-convex.h (LONG_LONG): Replace with
3903 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
3904 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
3905 Add PRINTF_HAS_LONG_LONG references.
3907 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3909 * inflow.c (kill_command), infcmd.c (attach_command),
3910 remote.c (remote_interrupt_twice): In messages for the user, call it
3911 "the program" or "the program being debugged" not "the inferior".
3913 * hp300ux-nat.c: Cast second arg to supply_register calls.
3914 (_initialize_kernel_u_addr, getpagesize): New functions.
3915 (store_inferior_register_1): Change arg name from value to val.
3916 (fetch_core_registers): Make arg core_reg_size unsigned.
3917 Pass 5 args to ptrace.
3918 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
3919 Remove KERNEL_U_ADDR stuff.
3920 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
3921 * config/m68k/hp300hpux.m{t,h}:
3922 Move exec.o from NATDEPFILES to TDEPFILES
3923 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
3924 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
3926 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3928 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
3930 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3932 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
3934 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3936 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
3937 describe `set demangle-style arm' (not cfront);
3938 mention can type `q' to discard output, when gdb pages
3940 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3942 * valops.c (search_struct_field): Fix gdb core dump with incomplete
3945 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3947 * remote.c: Change timeout to 2.
3948 (remote_open): Use unpush_target not remote_close.
3949 (remote_resume): If siggnal != 0, give warning not error().
3950 (remote_wait, remote_interrupt, remote_interrupt_twice):
3951 If we get two interrupts, let the user get out if they want.
3952 (remote_{kill,mourn}): New functions.
3953 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
3955 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
3957 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
3959 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3961 * Remote targets (mourn): Call unpush_target.
3963 * config/sparc/xm-sun4os4.h: Declare free() to return int.
3964 Remove twisted use of PARAMS.
3966 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
3967 that ansidecl.h assumes ANSI on AIX.
3969 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3971 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
3972 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
3974 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3976 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
3978 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
3980 * remote-vx.c (net_connect): Allow numeric IP address for host.
3982 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3984 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
3986 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
3988 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
3990 * symtab.h, xcoffread.c: Revise linetable sorting comments.
3992 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3994 * valops.c (value_cast): A cast might also change the object
3995 representation in C++.
3996 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
3997 to get the proper read_symtab function when called from mipsread.c.
3998 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
3999 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4000 for dummy psymtabs, inhibit processing of dummy psymtabs.
4002 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4004 * Changes from (or inspired by) AMD:
4005 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4007 (udi_wait): Make error message (UDIGetStdout) match error.
4008 (udi_wait): Handle UDIStdinNeeded.
4009 * command.c [CANT_FORK]: Use system().
4010 * utils.c (prompt_for_continue): Allow quit with 'q'.
4012 * solib.c (solib_add): Don't call special_symbol_handling if there
4013 were errors in symbol_add_stub. Also set so->from_tty before
4014 calling symbol_add_stub.
4016 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4018 * Merge in HPPA/BSD patches from Utah:
4019 * defs.h: Add const to 2nd arg of psignal prototype.
4020 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4022 * hppab-core.c: Deleted. No longer useful.
4023 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4025 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4026 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4027 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4028 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4029 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4031 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4033 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4034 of the PC being in a stack dummy when looking at a core file
4035 without symbols. The other is the incorrect passing of char
4036 arguments during expression evaluation (ie: p foo('a','b') would
4037 mess up the passing of it's args because it wasn't coercing the
4039 * hppah-tdep.c: Rename global functions to have consistent hppa_
4040 prefix. Make more functions static. Drop hp_ prefix from static
4041 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4042 char to int args if necessary. (hppa_fix_call_dummy): Create
4043 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4044 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4045 valid (ie: != 0) before doing comparison against PC.
4046 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4047 to reflect new arguments.
4048 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4049 prefix for func name. (FIX_CALL_DUMMY): Move code into
4052 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4053 to malloc() so that we can test GDB eval of dynamically created
4054 arrays (like char strings in `print "foo"').
4056 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4058 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4059 minimal symbols for a nearby symbol.
4061 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4063 * coffread.c: Comment changes around minimal symbol recording.
4065 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4067 * command.c: comment changes only.
4069 * mips-tdep.c (heuristic_fence_post): new static variable.
4070 (heuristic_proc_start): use heuristic_fence_post, print better
4071 warnings, but only if not stop_soon_quietly.
4072 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4074 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4076 * symtab.h: Fix LOC_REF_ARG comment.
4078 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4079 and Jim Kingdon (kingdon@cygnus.com)
4081 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4083 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4084 symfile.c (compare_symbols): Don't check first character; STRCMP
4087 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4088 structures that are passed by address in a register.
4089 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4090 * findvar.c (read_var_value),
4091 printcmd.c (address_info, print_frame_args),
4092 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4093 * symtab.c (lookup_block_symbol): Deal with it.
4095 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4097 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4099 * objfiles.c (find_pc_section): Return a struct obj_section *.
4100 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4101 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4102 Don't use obj_section hack.
4103 * xcoffexec (vmap_symtab): Relocate obj_sections.
4104 * printcmd.c (containing_function_bounds): Use find_pc_section.
4106 * symtab.h: Clean up SYMBOL_VALUE comments.
4108 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4110 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4111 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4113 * coffread.c (read_coff_symtab): Use rewind before fseek.
4115 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4117 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4118 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4119 * Makefile.in: Remove message to expect conflicts and unused
4120 rules in ch-exp.y, since there no longer are any such.
4122 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4124 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4126 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4128 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4129 rather than dumping core.
4131 * Makefile.in: Add ${srcdir}/ to all source files.
4132 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4133 (TAGS): Deal with srcdir and new config directory scheme.
4135 Makefile.in (NONSRC): Remove createtags.
4136 alldeps.mak: Updated.
4138 * rs6000-tdep.c: Delete unused function print_frame.
4140 * frame.h (struct frame_info): Doc fix for next_frame.
4141 New field signal_handler_caller.
4142 blockframe.c (create_new_frame, get_prev_frame_info),
4143 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4144 INIT_FRAME_PC_FIRST).
4145 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4148 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4150 * irix4-nat.c (fetch_core_registers): Special version of this for
4151 Irix 4.x, which stores regs a bit differently from other /proc
4153 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4154 to new file core-svr4.c.
4155 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4156 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4158 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4160 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4162 * i387-tdep.c: Remove unused #includes.
4164 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4166 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4168 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4170 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4172 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4173 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4174 Don't muck with SYMBOL_CLASS.
4176 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4178 * munch: Don't use head command. It doesn't exist everywhere.
4180 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4182 * inflow.c (new_tty): Remove spurious 'o' character at end
4185 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4187 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4188 instructions and nothing more.
4189 * mipsread.c (add_line): Add comment why we have to combine line number
4190 entries for the same line number.
4192 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4194 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4197 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4199 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4201 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4203 * source.c (select_source_symtab): Clean up comment. Also, if
4204 we have a current_source_symtab, and s is NULL, return without
4206 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4207 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4209 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4211 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4212 * stabsread.h: Declare it.
4213 * partial-stab.h: Use it.
4215 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4217 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4219 * stack.c (print_frame_info): Print specially if dummy frame.
4221 * breakpoint.c: Add comments regarding within_scope future direction.
4225 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4227 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4229 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4231 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4233 * stabsread.c (read_member_functions): Initialize domain for stubbed
4234 member functions to avoid gdb core dumps when printing pointers
4235 to member functions.
4236 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4239 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4241 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4242 stop with an error().
4243 eval.c (evaluate_subexp): Change error message.
4245 * objfiles.c (build_objfile_section_table): Cast return value
4246 from obstack_finish.
4248 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4250 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4251 to rs6000_frame_chain and deal with it if we're in a signal handler.
4252 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4254 * breakpoint.c (within_scope): New function.
4255 (enable_breakpoint, watchpoint_check): Use it.
4257 * source.c (openp): Handle "exec-file ./ls" correctly.
4259 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4261 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4263 * ch-exp.y: Clean up lexing of identifiers and
4264 reserved words. (E.g. don't recognize FALSEXXX as the
4265 keyword FALSE followed by the identifier XXX.)
4266 Also, convert identifiers to lower case.
4268 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4270 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4271 new serial interface.
4273 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4275 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4276 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4277 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4278 and use new return codes for go32_readchar().
4279 * ser-unix.c: Ditto. Also, move error handling up to caller for
4280 SERIAL_SETBAUDRATE().
4281 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4282 to specific routine.
4283 (serial_close): New routine to wrap around device close routine.
4284 serial.h: Clean & document return values more clearly.
4286 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4288 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4290 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4291 operand in decimal rather than wrong textual versions.
4293 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4294 (mention 't', remove false thing about 'g' only good with 'f').
4296 * breakpoint.h: move "struct breakpoint" and friends to top of
4297 file so that bpstat_find_breakpoint prototype works.
4299 * solib.c (struct so_list): Add bfd field.
4300 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4301 Put the bfd in bfd field of the so_list.
4302 (clear_solib): Free bfd name and close_bfd on the bfd.
4304 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4306 * valarith.c (value_subscript): Add COERCE_REF.
4307 * ch-exp.y (operand_5): We can generalize the 2nd operand
4308 of a string repetition ot 'literal' without ambiguity.
4310 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4312 * breakpoint.h (struct bpstat): Remove momentary field.
4313 Remove bpstat_momentary_breakpoint. This was always kludgy
4314 and is no longer used.
4316 * breakpoint.h: Add enum bpstat_what.
4317 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4318 stop and print fields of bpstat now per-breakpoint, not just
4319 one for the whole chain.
4320 breakpoint.{c,h} (bpstat_what): New function.
4321 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4322 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4323 with call to bpstat_what.
4324 README: Remove watchpoint/breakpoint bug from known bugs.
4326 * breakpoint.h: Prototype bpstat_find_breakpoint.
4328 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4330 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4332 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4333 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4335 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4337 * i960-pinsn.c (tabent): Copied struct definition from
4340 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4342 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4343 is a C++ destructor.
4344 * symtab.c (gdb_mangle_name): Use it.
4345 * symtab.c (find_methods): Do not add destructors to choice list
4347 * symtab.c (decode_line_1): Make breakpoints on destructors work
4350 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4352 * ser-go32.c: Make it use serial port name.
4353 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4355 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4358 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4360 * configure.in: Only configure sparclite subdir when target_cpu
4363 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4365 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4366 Remove FIXME comment regarding this.
4368 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4370 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4372 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4374 Add section table to objfile struct. Use it for find_pc_section.
4375 * objfiles.c (add_to_objfile_sections,
4376 build_objfile_section_table, find_pc_section): new functions.
4377 (allocate_objfile): build section table.
4378 * objfiles.h (struct obj_section): new structure.
4379 (struct objfile): add section table.
4380 (find_pc_section): new prototype.
4381 * solib.[ch] (find_pc_section_from_so_list): removed.
4382 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4383 symfile.h for objfiles.h.
4384 (in_solib_trampoline): adjusted for new find_pc_section
4385 prototype. Removed BAD_RICH_HACK ifdefs.
4386 * symfile.c (syms_from_objfile): offset objfile sections.
4387 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4388 * symfile.h (find_pc_section): prototype removed. Also fixed
4389 comment typo NUL -> NULL.
4390 * target.[ch] (find_pc_section_from_targets): removed.
4391 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4393 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4395 * ser-go32.c: Format. (go32_open): Use proper return value.
4397 * configure.in: Undo conditional configdirs hack for sparclite.
4399 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4401 * symtab.c (list_symbols): When call break_command, pass both
4402 filename and function name not just function name.
4404 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4406 (Changes and new files to make "none" a full fledged configuration)
4407 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4408 Currently only tm-none.h has any meaningful contents.
4409 * config/none/none.mh (NAT_FILE): Use nm-none.h
4410 * config/none/none.mh (XM_FILE): Use xm-none.h
4411 * config/none/none.mt (TM_FILE): Use tm-none.h
4412 * Makefile.in (depend): Remove comment about parse errors in
4413 valops.c, it now parses correctly and generates a correct depend
4414 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4415 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4417 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4419 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4421 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4422 exactly 8 characters.
4424 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4426 * configure.in: Sparclite uses sparc config dir. Also has it's
4427 own tm- & .mt files now. Also add sparclite to configdirs.
4428 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4429 * config/i386/go32.mh: Nullify def of TERMCAP.
4430 * config/i386/xm-go32.h: Get rid of redef of EIO.
4431 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4432 specific configs. Very similar to sun4os4, but without solib.
4433 * sparclite/{Makefile.in configure.in}: First cut at making this
4436 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4438 * ser-go32.c: First cut at adapting to new serial interface.
4440 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4442 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4443 These implement a new serial line interface for talking to remote
4445 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4446 EXCEPT go32, which gets ser-go32.c.
4447 * remote.c: Use new serial interface. More remote-xxx's to be
4449 * ser-bsd.c, ser-termios.c: Removed.
4450 * serial.c: New. Implements common operations for all serial
4452 * ser-unix.c: New. Unix specific serial operations for various
4453 flavors of Unix (Posix, SysV, BSD).
4454 * serial.h: Generic serial interface defs.
4455 * config/i386/go32.mh, config/i386/i386bsd.h,
4456 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4457 ser-bsd.o from XDEPFILES. All the magic is now handled in
4460 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4462 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4464 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4466 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4468 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4469 about framelessness except on the innermost frame.
4471 * xcoffexec.c: Call fatal() not abort().
4473 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4474 a LOC_OPTIMIZED_OUT symbol.
4475 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4476 findvar.c (read_var_value), printcmd.c (address_info),
4477 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4478 m2-exp.y (yylex): Deal with it.
4479 ch-exp.y (yylex): Deal with it.
4481 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4483 * findvar.c (value_from_register): H8500 specific, check to see
4484 if we are looking at short pointer. If so, skip crock.
4485 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4486 read_memory_integer() to avoid getting messed up by sign extension.
4488 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4490 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4491 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4492 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4494 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4496 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4498 * core.c (dis_asm_print_address): New function.
4500 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4503 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4505 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4506 entire breakpoint chain and print only the first entry that needs to
4507 be printed and needs to be stopped for. Fixes problems with printing
4508 of multiple breakpoints with different conditions.
4509 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4510 effectively stops printing of the breakpoint chain.
4511 * breakpoint.c (print_it_noop): New routine to print nothing
4512 for this breakpoint entry and dont stop printing.
4513 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4514 watchpoint only if it is enabled.
4515 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4516 descriptor from the library to make backtraces through setjmp work.
4517 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4519 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4520 all registers saved within sigtramp, cleanup.
4522 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4524 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4526 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4528 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4529 with prototype in ../include/dis-asm.h.
4531 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4533 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4534 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4535 Use read_memory_func interface to disassembler.
4537 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4539 Teach sparc solaris to next over shared library functions.
4540 * solib.[hc] (find_pc_section_from_so_list): new function and
4542 * sparc-tdep.c (in_solib_trampoline): new function.
4543 * symfile.[hc] (find_pc_section): new function and prototypes.
4544 * target.[hc] (find_pc_section_from_targets): new function and
4546 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4547 in_solib_trampoline.
4549 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4551 * infrun.c (wait_for_inferior): Revise comment.
4553 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4555 * command.{c,h}: New var_type var_integer.
4556 main.c: Use it for history_size.
4558 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4559 Lint and byte-order fixups.
4561 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4563 * breakpoint.h (bpstat): New field print_it.
4564 breakpoint.c (bpstat_print): Use it.
4565 (print_it_normal): New function (from old bpstat_print code).
4566 (bpstat_{alloc,stop_status}): Set print_it field.
4568 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4569 evaluating watchpoint condition, via new function watchpoint_check.
4570 Also stop if watchpoint disabled due to leaving its block.
4572 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4574 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4576 * mips-pinsn.c: Add missing include of dis-asm.h.
4578 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4580 * Makefile.in (clean, distclean, realclean): Recursively apply
4581 to subdirs first, rather than last. This avoids, for example,
4582 Makefile being removed in a parent directory before the recursive
4585 * alldeps.mak, depend: Update for below changes.
4587 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4588 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4589 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4590 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4591 instead of tm-68k.h.
4592 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4593 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4594 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4595 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4596 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4597 tm-68k.h to tm-m68k.h.
4598 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4599 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4602 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4603 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4604 * a29k-tdep.c: Renamed from am29k-tdep.c.
4605 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4606 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4607 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4608 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4609 Map '29k' to 'a29k'.
4610 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4611 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4612 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4614 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4615 define that does not appear anywhere else in the gdb source tree.
4616 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4618 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4620 * breakpoint.c: Add comments regarding breakpoint_re_set.
4622 * xcoffread.c (sort_syms, compare_symbols): Remove.
4623 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4624 not our own sort_syms (it is identical).
4626 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4628 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4630 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4631 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4633 * exec.c (exec_close): Fix storage leak.
4634 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4635 output sections when patching an executable.
4636 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4637 when writing all registers.
4638 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4639 at the right offset in the dummy frame.
4640 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4641 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4642 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4644 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4646 * Makefile.in (TARFILES): Avoid trailing backslash.
4648 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4650 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4651 it in breakpoint_re_set.
4652 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4654 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4655 don't use sizeof(int) for target stuff, etc).
4657 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4659 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4660 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4661 support that can't be integrated anyway due to lack of clear
4664 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4666 * findvar.c (read_register, write_register): Make these capable
4667 of reading/writing registers that are shorter than REGISTER_TYPE.
4668 * (value_from_register): Install H8500 specific code to return
4669 proper value when register is being used as a pointer.
4670 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4671 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4672 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4673 chain frames properly by combining frame pointer with T reg.
4674 (init_extra_frame_info): Delete. It's now a macro.
4675 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4676 offset by the correct amount off of the frame pointer.
4677 (register_byte): Delete. It's now a macro.
4678 (register_raw_size, register_virtual_size): Delete. Replaced by
4679 common routine h8500_register_size, cuz there's no difference
4680 between the raw & virtual sizes on this machine.
4681 (register_convert_to_raw, register_convert_to_virtual): Delete,
4682 cuz there's no difference between the raw & virtual forms.
4683 Replaced by memcpy in tm file.
4684 (register_virtual_type): Rename to h8500_register_virtual_type.
4685 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4686 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4687 emulator have same reg offsets. This is all handled in the
4689 (h8500_trapped_internalvar): New routine to detect references to
4690 convenience vars acting as pointer pseudo-regs.
4691 (h8500_value_trapped_internalvar): Conjure up value of pointer
4693 (h8500_set_trapped_internalvar): Convert set value in real
4694 register references.
4695 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4696 code segment register.
4697 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4699 (wait_for_inferior): Add h8500 specific code to add stack segment
4700 when reading SP register.
4701 remote-sim.c (fetch_register): Spacing.
4702 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4703 detect cruft. Redo all register manipulation stuff. Get rid of
4704 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4705 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4706 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4707 to create internal vars for pointer pseudo-regs.
4709 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4711 * Makefile.in: Numerous small changes to macro definitions
4712 and rules for building gdb distribution tree. Many macros
4713 eliminated or merged, and rules simplified.
4714 * alldeps.mak: Update.
4717 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4719 * Makefile.in: recurse through SUBDIRS for dvi target too
4721 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4723 * Clean up xcoff relocation.
4724 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4725 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4727 symtab.h (struct general_symbol_info): Add section field.
4728 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4729 xcoffread.c: Set section for symbols and msymbols.
4730 (struct symtab): Add block_line_section field.
4731 buildsym.c (end_symtab): Set it.
4732 (end_symtab and callers): Add section parameter.
4733 objfiles.c (objfile_relocate): New funciton.
4734 xcoffexec.c (vmap_symtab): Use it.
4735 xcoffsolib.h (struct vmap): Remove unused fields.
4736 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4737 CORE_NEEDS_RELOCATION, symtab_relocated.
4738 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4739 rs6000-tdep.c: Make loadinfotext static.
4740 breakpoint.c (fixup_breakpoints): Doc fix.
4741 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4742 (end_symtab): primary field replaces nonreloc.
4744 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4746 * symtab.h (struct linetable_entry): Remove confusing comment.
4748 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4750 * Makefile.in: add installcheck target
4752 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4754 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4755 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4756 z8k}: New directories to hold cpu specific configuration files.
4757 Naming follows gcc convention.
4758 * config/{*.mt, *.mh}: All target and host makefile fragment
4759 config files moved to an appropriate config/<cpu> subdirectory.
4760 * nm-*, xm-*, tm-*: All native, host, and target files, which
4761 get linked to nm.h, xm.h, and tm.h respectively by configure,
4762 moved to appropriate config/<cpu> subdirectory.
4763 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4764 Native, host, and target files that are common across more than
4765 one cpu architecture and included by one of the configured
4766 native, host, or target files, get moved to config directory.
4767 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4768 pick up native, host, or target include files moved to one of
4769 the config subdirectories, and that are included by other files.
4770 * Makefile.in (alldeps.mak): Modify to account for new config
4771 directory structure.
4772 * alldeps.mak, depend: Update for new config directory structure.
4773 * config/*/[ntx]m-*.h: Modify all files that include other
4774 [ntx]m-*.h files to use path relative to gdb/config. I.E.
4775 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
4777 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
4778 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
4779 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
4780 * configure.in: Default gdb_host_cpu to host_cpu, and remap
4781 the ones where the default is not unique or different than the
4782 config subdirectory name. Similarly, handle gdb_target_cpu.
4783 Modify configure.in as appropriate to make use of gdb_host_cpu
4784 and gdb_target_cpu to find makefile fragments and make links.
4786 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
4788 * mipsread.c (compare_blocks): Sort blocks with the same start
4789 address by decreasing ending address.
4791 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4793 * mipsread.c (parse_procedure): Save cur_fdr accross call to
4794 lookup_symbol as it might get clobbered by the call.
4796 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
4797 The previous code did not initialize the language field for the psymtab
4800 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
4802 * c-exp.y (parse_number): Avoid shift warning.
4803 * serial.h (struct ttystate): Declare empty one on DOS.
4805 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
4807 * xm-sun4os4.h: Return type of free() should be void, not int.
4809 * vx-share/vxWorks.h: Remove #def of NULL.
4811 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
4813 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
4815 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
4817 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
4819 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
4821 * ieee-float.c: Moved to ../libiberty.
4822 * ieee-float.h: Moved to ../include.
4823 * Makefile.in: Update accordingly.
4824 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
4825 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
4826 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
4827 it is now in ../opcodes/m68881-ext.c.
4828 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
4829 prologue (some callers _do_ care).
4830 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
4831 new interface of ../opcodes/*-dis.c.
4832 * ch-exp.y: Add #include <ctype.h>.
4834 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
4836 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
4838 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
4840 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4842 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
4844 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4846 * z8k-tdep.c (extract_return_value, write_return_value,
4847 store_struct_return): New functions from macros in tm-z8k.h.
4849 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
4851 * valops.c (value_arg_coerce): Apply temporary patch to
4852 fix problem with coercion of array and function types when
4853 passed as arguments to C functions, pending a more complete
4854 review of when and how coercion should be done, depending
4855 upon context and language.
4857 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
4859 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
4861 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
4862 debugsec if there are a non-zero number of symbols.
4864 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
4866 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
4868 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
4870 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
4872 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
4873 not just 50 symbols.
4874 (symtbl_num_syms): New variable.
4875 (read_xcoff_symtab): Set it.
4876 (read_symbol_nvalue): Check for bad symno.
4877 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
4880 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
4882 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
4883 This is defined in defs.h if necessary.
4884 * vx-share/vxWorks.h: Remove #defs of min and max.
4885 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
4886 vx-share/xdr_rdb.c: include defs.h.
4888 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
4890 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
4893 * xcoffread.c (enter_line_range): complain() on bad endoffset.
4894 xcoffread.c: Doc fixes.
4896 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
4898 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
4899 xcoffexec.c (xcoff_relocate_core): New function.
4900 (text_adjustment): Removed.
4901 (add_vmap): Return the vmap.
4902 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
4904 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
4906 * xcoffsolib.h: Add objfile member to struct vmap.
4907 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
4908 xcoffexec.c (add_vmap): Allocate objfiles here.
4910 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
4912 Support 68000 series without floating point.
4914 * configure.in (m68000-*-{aout,elf,coff}): New configs.
4915 * tm-68k-nofp.h: New file, lacks 68881 support.
4916 * config/m68k-nofp.mt: New file.
4918 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
4920 Remove a few remaining underscore/no-underscore remnants from
4923 * config/{m68k-un.mt, sparc-un.mt}: Remove.
4924 * config/m68k-noun.mt: Rename to m68k-fp.mt.
4925 * config/sparc-noun.mt: Rename to sparc-em.mt.
4926 * tm-68k-noun.h, tm-spc-noun.h: Remove.
4927 * tm-68k-un.h: Rename to tm-68k-fp.h.
4928 * tm-spc-un.h: Rename to tm-spc-em.h.
4929 * tm-sun4sol2.h: Cleanup.
4930 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
4932 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
4934 * symmisc.c (std_in, std_out, std_err): Move initializations
4935 to runtime code, in case they aren't constant.
4937 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
4939 * symtab.c (find_pc_symtab): some object file formats, notably
4940 mips, have holes in the address ranges of symtabs. Change
4941 this algorithm from first hit to tightest fit.
4943 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
4944 fence post without finding the enclosing function, then print a
4947 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
4949 * utils.c (fputs_demangled, fprint_symbol): Remove.
4950 * utils.c (fprintf_symbol_filtered): New function which combines
4951 the functionality of fputs_demangled and fprint_symbol. Uses a
4952 caller provided language parameter to select the appropriate
4953 demangler, and caller provided args to pass to the demangler.
4954 * defs.h (enum language): Move further up in file so enum can
4955 be used in prototypes.
4956 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
4957 * defs.h (fprintf_symbol_filtered): Add prototype.
4958 * c-typeprint.c (cp_type_print_method_args): Replace calls to
4959 fputs_demangled with call to fprintf_symbol_filtered.
4960 * cp-valprint.c (demangle.h): Include
4961 * cp-valprint.c (cp_print_value_fields): Replace calls to
4962 fprint_symbol with calls to fprintf_symbol_filtered.
4963 * printcmd.c (print_frame_args): Replace call to fprint_symbol
4964 with call to fprintf_symbol_filtered.
4965 * stack.c (print_frame_info): Remove obsolete code so we don't
4966 have to update fputs_demangled usage in it.
4967 * stack.c (print_frame_info, frame_info): Add language variable
4968 to pass to fprintf_symbol_demangled and initialize it from the
4969 symbol's language. Replace calls to fputs_demangled with calls
4970 to fprintf_symbol_filtered.
4971 * symtab.c (find_methods): Replace call to fputs_demangled with
4972 call to fprintf_symbol_filtered.
4973 * ch-valprint.c (demangle.h): Include.
4974 * ch-valprint.c (chill_print_value_fields): Replace call to
4975 fprint_symbol with call to new fprintf_symbol_filtered.
4977 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
4979 * Makefile.in (VERSION): Bump version to 4.8.2.
4981 * main.c (source_command): Require an explicit pathname of file
4982 to source, since previous behavior of defaulting to gdb init file
4983 was troublesome and undocumented.
4984 * printcmd.c (disassemble_command): Add missing '{}' pair to
4985 else with two statements. Bug reported by Stephane Tsacas
4987 * symtab.c (find_pc_line): Don't complain about zero length or
4988 negative length line numbers for the moment, since we may not own
4989 the terminal when called, such as when single stepping. (FIXME)
4990 * language.h (CAST_IS_CONVERSION): True if current language is
4991 C++ as well as C. Fix from Peter Schauer.
4992 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
4993 Use STREQN macro rather than bare '!strncmp()'.
4994 * environ.c (unset_in_environ): Avoid use of memcpy on
4995 overlapping memory regions, as suggested by Paul Eggert
4996 <eggert@twinsun.com>.
4997 * c-exp.y (%union struct): Remove unused ulval as suggested
4998 by Paul Eggert <eggert@twinsun.com>.
5000 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5002 * main.c (gdbinit): Make static.
5003 * main.c (inhibit_gdbinit): Move to file scope.
5004 * main.c (main): Remove local inhibit_gdbinit.
5005 * main.c (source_command): Don't source '.gdbinit' file by
5006 default if gdb has been told to ignore it.
5008 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5010 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5013 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5015 * printcmd.c (print_address_symbolic): Only print if offset
5016 is shorter than max_symbolic_offset.
5017 (initialize_printcmd): `set print max-symbolic-offset'.
5019 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5020 (examine_tag): Use it.
5021 (read_register_stack): Only look in the local registers for a
5022 memory address if it's between rfb and rsp; go to memory otherwise.
5023 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5024 (reginv_com): Remove ancient kludge command.
5026 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5028 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5029 irix4 will again compile.
5031 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5033 * configure.in: accept mips-sgi-irix4* for irix4.
5035 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5037 * z8k-tdep.c (print_register_hook): Lint.
5039 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5041 Lint fixes from Paul Eggert (eggert@twinsun.com):
5043 * command.c (do_setshow_command): var_uintegers are unsigned.
5044 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5045 unsigned, since they use hex values with the high bit set.
5047 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5049 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5050 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5052 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5053 macro definitions in parenthesis.
5055 * dbxread.c (dbx_symfile_init): Catch the case where there is
5056 no string table, but the only way we find out is by reading zero
5059 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5061 * dbxread.c (dbx_symfile_init): Make size of the string table
5062 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5063 offset to the string table is nonzero and handle the nonexistant
5064 string table case, should it occur. Ensure that the string table
5065 size read from the file is reasonable, with a minimum lower bound
5066 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5068 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5070 * Makefile.in: Changes to build testsuite correctly.
5071 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5072 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5073 (TARGET_FLAGS_TO_PASS): New variable.
5074 (SUBDIRS): Added testsuite.
5075 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5076 testsuite is compiled with CC_FOR_TARGET rather than CC.
5078 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5080 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5081 reported by mycroft@gnu.ai.mit.edu.
5083 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5084 * configure.in (vax-*-ultrix2*): New triplet.
5085 * config/vaxult2.mh: New file.
5086 * xm-vaxult2.h: New file.
5088 * c-exp.y (parse_number): Change high_bit to unsigned.
5089 * demangle.c: Change all references to cfront to ARM, since the
5090 actual algorithm is the one specified in the Annotated Reference
5091 Manual. This was confusing users into thinking that full cfront
5092 support was implemented.
5093 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5094 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5095 directly to lookup_struct_elt_type, which will do the
5096 dereferencing itself.
5097 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5098 NULL dereferencing bug for unnamed structs, comment out
5101 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5103 * coffread.c (process_coff_symbol): Change PCC argument correction
5104 so that it only happens on big-endian targets; so that it only
5105 happens if the short or char argument is aligned on an int
5106 boundary; and so that it changes the location, rather than the
5107 type, of the argument. These changes tend to parallel similar
5108 (old) changes in stabsread.c.
5110 * coffread.c (coff_read_enum_type): Use the specified size for
5111 enums, don't assume that they are int-sized.
5113 * c-valprint.c (c_val_print): Don't assume enums are the same as
5116 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5117 Rendell, <michael@mercury.cs.mun.ca>.
5119 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5121 * language.h (local_decimal_format_custom): Add prototype.
5122 * language.c (local_decimal_format_custom): Add function, bug
5123 reported by Robert R. Henry (rrh@tera.com).
5125 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5127 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5128 by Josef Leherbauer, joe@takeFive.co.at.
5130 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5132 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5133 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5134 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5135 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5136 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5137 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5138 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5139 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5141 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5143 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5144 of demangled name fields to NULL if no demangling exists for
5145 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5146 symbols if their language is known at the time they are created,
5147 but sometimes the language is not known until later.
5149 * ch-typeprint.c (chill_print_type_base): Name changed to
5150 chill_type_print_base to match pattern for C and C++ names.
5151 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5152 to be consistent with other usages.
5153 * ch-typeprint.c (chill_type_print_base): Add support for
5154 printing Chill STRUCT types.
5155 * ch-valprint.c: Include values.h.
5156 * ch-valprint.c (chill_print_value_fields): New function and
5157 prototype for printing Chill STRUCT values.
5158 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5159 that was being called with two args instead of three.
5160 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5161 to print Chill STRUCT values.
5163 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5165 * configure.in: added testsuite to configdirs.
5167 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5169 * doc/stabs.texi: The `this' pointer is now known by the name
5170 `this' instead of `$t'.
5172 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5174 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5175 references of TAG_string_type DIEs in user defined types.
5176 * ch-lang.c (chill_create_fundamental_type): Track compiler
5177 change that now emits debugging info with the type long for Chill
5180 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5182 * remote-mips.c: New file; implements MIPS remote debugging
5184 * config/idt.mt: New file; uses remote-mips.c
5185 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5187 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5188 floating point coprocessor.
5189 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5191 (mips_pop_frame): If not mips_fpu, don't restore floating point
5193 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5195 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5196 mips_fpu, don't use fp0 as floating point return register.
5197 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5200 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5202 * gdb/testsuite: made modifications to testcases, etc., to allow
5203 them to work properly given the reorganization of deja-gnu and the
5204 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5206 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5208 * gdb/testsuite: Initial creation of gdb/testsuite.
5209 Migrated dejagnu testcases and support files for testing nm to
5210 gdb/testsuite from deja-gnu. These files were moved "as is"
5211 with no modifications. This migration is part of a major overhaul
5212 of dejagnu. The modifications to these testcases, etc., which
5213 will allow them to work with the new version of dejagnu will be
5214 made in a future update.
5216 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5218 * NEWS: Add reminders for next release.
5220 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5222 * mipsread.c (parse_lines): Correct check for files compiled with
5225 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5227 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5229 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5231 * Makefile.in (VERSION): GDB-4.8 release!
5232 * README, NEWS: Update for release.
5234 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5236 * am29k-pinsn.c (print_insn): Minor nits with const.
5237 * am29k-tdep.c: More minor nits with arg types for
5238 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5240 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5242 * gcc.patch: Update for a different GCC (G++) bug.
5243 * main.c (print_gdb_version): Update copyright year to 1993.
5244 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5245 conditionalize this file on it. FIXME, right way is to split
5246 these into two config files.
5247 (ATTACH_DETACH): Define for BSD 4.4
5248 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5249 (U_REGS_OFFSET): Revise for 4.4.
5250 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5251 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5252 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5254 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5256 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5259 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5261 * c-lang.c (c_printstr): Bugfix for length==0 case.
5263 * c-lang.c (c_printstr): If a C string ends in a null, don't
5266 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5268 * defs.h (STRCMP): Make it work for unsigned chars.
5270 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5272 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5273 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5274 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5275 define to kludge the large opcode table into two smaller tables,
5276 since GCC take exponential space to build the table. Lint.
5277 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5279 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5281 * Makefile.in (VERSION): Roll to 4.7.9.
5282 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5283 definition here, to handle both BSD 4.3 and 4.4 systems.
5284 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5285 * remote.c (alarm): Move declaration to global level, before
5286 first reference to it.
5287 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5288 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5290 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5292 * remote.c (readchar): forward declare alarm which otherwise looks
5293 like an undeclared variable to gcc.
5295 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5296 when comparing against an int. Avoids superfluous warning from
5299 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5300 Avoids superfluous warnings from some systems and/or compilers
5301 (like vax ultrix 4.2.)
5303 * language.c (struct op_print unk_op_print_tab): use the enum
5304 values rather naked zeros as initializers. Avoids warnings from
5305 ultrix type compilers.
5307 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5309 * Makefile.in (VERSION): Roll to 4.7.6.
5310 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5311 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5312 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5313 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5314 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5315 (depend): Fix bug where nm-files in config files weren't noticed.
5316 (make-proto-gdb-1): Avoid changing directories while building new
5317 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5319 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5321 * remote.c: Improve error recovery. Allow user to break out
5322 of initial connection attempt with INTERRUPT. Treat a timeout
5323 while waiting for remote packet like a retry, unless the remote
5324 side is actively running user code. Fix a few long printf_filtered's.
5326 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5329 * buildsym.c (start_subfile): Allow null file name.
5331 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5333 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5334 expects a pointer to complaint rather than a complaint
5336 (process_linenos): free the previously allocated subfile name,
5337 then allocate the new one from the heap.
5339 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5341 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5343 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5345 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5346 Previously, would bogusly index off the bottom of type_vector.
5347 (rs6000_builtin_type): Accept type number as argument.
5348 (read_type, case '-'): Handle negatives like any other type number.
5350 * symfile.c (deduce_language_from_filename): Handle null name.
5352 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5353 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5354 fixed by sato@sm.sony.co.jp.
5356 * xcoffread.c (parmsym): Don't use an initializer to set up
5357 this struct symbol. Set it up in initialize_xcoffread.
5358 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5359 works on real rs/6000 target with #ifndef FAKING_RS6000.
5361 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5363 * stabsread.c (rs6000_builtin_type): Move function from
5364 xcoffread.c:builtin_type.
5365 * xcoffread.c (builtin_type): Move to stabsread. Remove
5366 IBM6000_HOST dependency. Move misplaced comments.
5367 (various): Change printf's to complaints.
5368 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5369 objfile argument to read_type calls under #if 0.
5370 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5371 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5372 * Makefile.in: xcoffread.o is not built by default.
5373 * xm-rs6000.h (IBM6000_HOST): Remove.
5374 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5375 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5378 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5380 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5381 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5382 register numbers when user tries to modify elements in structs
5383 passed as arguments.
5384 * inflow.c (child_terminal_info): Move banner outside of system
5386 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5387 passes struct/union arguments by address.
5389 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5391 * Based on patch from Kean Johnston <maw@netcom.com>:
5392 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5393 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5394 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5396 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5398 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5399 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5401 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5403 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5404 cc debugging output.
5406 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5408 * stabsread.c (define_symbol): Complain about unrecognized names
5409 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5410 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5411 (read_cpp_abbrev): Don't use the class name as part of the
5412 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5413 abbrevs. Inspired by Mike Tiemann.
5414 (read_tilde_fields): Comment. Remove ancient dead code.
5415 Remove erroneous but non-dead code. Simplify. Add complaints.
5416 (in general): Remove extraneous (parentheses) in return
5419 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5421 * coffread.c (coff_lookup_type): Fix fencepost error reported
5422 by Art Berggreen, <arg@opal.acc.com>.
5424 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5425 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5427 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5428 test, which is apparently left over from when we used native
5429 include files and couldn't depend on the member names being there.
5430 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5432 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5434 * mipsread.c: Major overhaul to use new BFD symbol table reading
5435 routines. Now swaps information as it is needed, rather than
5436 swapping everything when the file is read.
5438 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5440 * Makefile.in (TARDIRS): Add sparclite demo dir.
5441 (*.tab.c): Change dependency on Makefile to depend on
5442 Makefile.in, otherwise it always rebuilds after configuring.
5443 Force output *.tab.c file into current directory even in "make"
5444 versions that rewrite dependent file names used in command lines.
5446 * TODO: Remove some things we did.
5447 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5448 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5449 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5450 * symtab.h: Eliminate unnamed unions and structs.
5452 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5454 * Makefile.in (VERSION): Roll to 4.7.5.
5456 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5458 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5459 re-evaluating symbol pointers.
5461 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5463 * c-exp.y (lcurly, rcurly): New nonterminals.
5464 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5466 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5467 made function static.
5468 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5469 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5470 * parse.c (start_arglist):
5471 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5472 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5473 * parser-defs.h (funcall_chain): Moved to parse.c.
5474 * printcmd.c (print_frame_nameless_args): Fix prototype.
5475 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5476 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5477 * valops.c (typecmp): Moved prototype from values.h.
5478 * value.h (typecmp): Moved prototype to valops.c, made static.
5479 * ch-exp.y (yylex): Change way control sequences are disabled.
5481 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5483 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5485 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5487 * mipsread.c (upgrade_type): Build array types correctly, using
5488 create_range_type and create_array_type.
5490 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5492 * remote-nindy.c: Cleanup.
5494 * infrun.c (wait_for_inferior): When rolling back the PC after
5495 a breakpoint, call write_pc so that NPC gets rolled back as well
5498 * blockframe.c (inside_entry_file, inside_main_func,
5499 inside_entry_func): PC of zero is always "bottom of stack".
5501 * printcmd.c (print_frame_args, print_frame_nameless_args):
5502 Let print_frame_nameless_args decide whether there are any,
5503 laying groundwork for possibly later printing 29K args for
5504 functions where we have tag words but no symbols.
5506 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5508 * Makefile.in: fix GDB doc targets for new doc subdir structure
5510 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5512 * stack.c (parse_frame_specification): Parse as many arguments
5513 as there are (up to MAXARGS). Pass all of them in argc, argv
5514 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5515 many there were, onto SETUP_ARBITRARY_FRAME.
5516 * tm-mips.h, tm-sparc.h: Corresponding changes.
5517 * mips-tdep.c, sparc-tdep.c: Ditto.
5519 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5521 * hp300ux-nat.c: Update copyrights.
5522 * mipsread.c (parse_partial_symbols): Complain about block
5523 indexes that go backwards. Fix from Peter Schauer.
5524 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5525 symbol-file that has no linkage symbols to be read.
5526 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5527 from tm- file to xm-file, since they're host dependent.
5528 * valarith.c (value_binop): Typo.
5530 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5532 * sparclite/aload.c: Add copyleft.
5533 * sparclite/crt0.s: Add comment at beginning.
5535 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5537 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5538 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5540 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5542 * values.c (value_headof): Fix typo in which VTBL and ARG were
5543 being confused for one another.
5545 * valops.c (typecmp): Now static.
5547 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5548 baseclass--we don't always inherit its virtual function table
5551 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5552 pointer correctly in case value_struct_elt moves it around.
5554 * valops.c (typecmp): Now static. Also, now groks references
5557 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5558 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5560 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5562 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5563 to avoid "too much defining" error from native C compiler (!).
5565 * Makefile.in (HFILES): Add typeprint.h.
5566 * typeprint.[ch]: Update copyrights.
5568 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5570 * Makefile.in: Update to match doc/ subdir changes.
5572 * config/hp300hpux.mh: No cross-host file needed, just native.
5573 * config/go32.mh: Remove nonexistent "native" support.
5575 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5576 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5577 * m88k-tdep.c (next_insn): Lint, cleanup.
5578 (store_parm_word): Lint.
5580 * README: Fix typo (reported by karl@hq.ileaf.com).
5582 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5584 * expression.h (BINOP_CONCAT): Document use for self concatenation
5585 an integral number of times.
5586 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5588 * valarith.c (value_concat): Rewrite to support self
5589 concatenation an integral number of times.
5590 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5591 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5592 eliminate hundreds of spurious shift/reduce and reduce/reduce
5593 conflicts that mask the 5 real ones.
5594 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5595 * ch-exp.y (integer_literal_expression): Remove production,
5598 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5600 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5601 implied that "no side effects" was nonfunctional.
5602 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5603 character string and bitstring concatenation.
5604 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5605 * expression.h (exp_opcode): Add BINOP_CONCAT.
5606 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5607 * language.c (string_type): Add function to determine if a type
5609 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5610 * valarith.c (value_concat): New function to concatenate two
5611 values, such as character strings or bitstrings.
5612 * valops.c (value_string): Remove error stub and implement
5614 * value.h (value_concat): Add prototype.
5615 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5616 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5617 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5620 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5622 * c-exp.y (exp): Add production to support direct creation
5623 of array constants using the obvious syntax.
5624 * c-valprint.c (c_val_print): Set printed string length.
5625 * dwarfread.c (read_tag_string_type): New prototype and
5626 function that handles TAG_string_type DIEs.
5627 * dwarfread.c (process_dies): Add case for TAG_string_type
5628 that calls new read_tag_string_type function.
5629 * expprint.c (print_subexp): Add support for OP_ARRAY.
5630 * gdbtypes.c (create_range_type, create_array_type): Inherit
5631 objfile from the index type.
5632 * ch-typeprint.c (chill_print_type): Add case for
5634 * ch-valprint.c (chill_val_print): Fix case for
5637 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5639 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5640 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5641 include/coff/mips.h.
5643 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5645 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5646 constants with an explicit null byte terminator. OP_STRING is
5647 now used for real string types.
5648 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5649 they are used by all languages.
5650 * c-lang.c (_initialize_c_language): Move initializations of
5651 builtin_type_* to lang.c.
5652 * c-typeprint.c (c_type_print_varspec_prefix,
5653 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5654 to TYPE_CODE_STRING.
5655 * c-valprint.c (c_val_print): Change the way character arrays
5656 are printed as strings to be consistent with the way strings
5657 are printed when pointer-to-char types are dereferenced.
5658 Remove test of print_max before calling val_print_string, which
5659 now does it's own test.
5660 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5661 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5662 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5663 * gdbtypes.c (builtin_type_*): Add declarations moved from
5665 * gdbtypes.c (create_string_type): New function to create real
5667 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5668 renamed to TYPE_CODE_STRING.
5669 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5670 builtin_type_* types moved from c-lang.c.
5671 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5672 to TYPE_CODE_STRING.
5673 * gdbtypes.h (builtin_type_string): Add extern declaration.
5674 * gdbtypes.h (create_string_type): Add prototype.
5675 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5676 renamed to TYPE_CODE_STRING.
5677 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5679 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5680 renamed to TYPE_CODE_STRING.
5681 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5683 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5684 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5685 to TYPE_CODE_STRING.
5686 * valops.c (allocate_space_in_inferior): New function and
5687 prototype, using code ripped out of value_string.
5688 * valops.c (value_string): Rewritten to use new function
5689 allocate_space_in_inferior, but temporarily disabled until some
5690 other support is in place.
5691 * valops.c (value_array): New function to create array constants.
5692 * valprint.c (val_print_string): Add comment to document use,
5693 complete rewrite to fix several small buglets.
5694 * value.h (value_array): Add prototype.
5695 * value.h (val_print_string): Change prototype to match rewrite.
5696 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5697 * ch-exp.y (match_character_literal): Disable recognition of
5698 control sequence form of character literals and document why.
5700 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5702 * nindy-share/nindy.c: Add comments to #endif's to clarify
5705 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5706 read_memory to get byte order right.
5707 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5708 anymore. This is done in paread.c now. We expect unwind info
5709 to hang off of objfiles, and search all of the objfiles when until
5711 * (skip_trampoline_code): Cast arg to target_read_memory.
5712 * objfiles.h (struct objfile): Add new field obj_private to hold
5713 per object file private data (unwind info in this case).
5714 * paread.c (read_unwind_info): New routine to read unwind info
5715 for the objfile. This data is hung off of obj_private.
5716 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5717 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5718 make this easier to access.
5720 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5722 * c-valprint.c (cp_print_class_member): Add extern decl.
5723 * c-valprint.c (c_val_print): Extract code for printing methods
5724 and move it to cp_print_class_method in cp-valprint.c.
5725 * c-valprint.c (c_val_print): Extract code to print strings and
5726 move it to val_print_string in valprint.c.
5727 * cp-valprint.c (cp_print_class_method): New function using
5728 code extracted from c_val_print.
5729 * valprint.c (val_print_string): New function using code
5730 extracted from c_val_print.
5731 * value.h (val_print_string): Add prototype.
5732 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5733 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5734 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5735 CHECKBUF, growbuf_by_size): New variables, macros, and support
5736 functions for implementing a dynamically expandable temp buffer.
5737 * ch-exp.y (match_string_literal): New lexer function.
5738 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5739 removed and replaced with new CHECKBUF macro.
5740 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5741 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5743 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5745 * Makefile.in: Add info for paread.o.
5746 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5748 * blockframe.c (frameless_look_for_prologue): Correct the
5750 * gdbtypes.h, gdbtypes.c: Use const in decl of
5751 cplus_struct_default, now that pa-gas assembler has been fixed.
5752 * hppah-nat.c: Formatting.
5753 * hppah-tdep.c: Remove lots of useless externs for variables we
5755 * (find_unwind_entry): Speed up by using binary search, and a one
5757 * (rp_saved): New routine to see what unwind info says about RP
5758 being saved on the stack frame.
5759 * (frame_saved_pc): Look for prologue to see if we need to
5760 examine the stack for the saved RP or not.
5761 * (init_extra_frame_info): Check for prologue, instead of
5762 framesize to determine if we are frameless or not.
5763 * (frame_chain_valid): Stop backtraces when we run into _start.
5764 * (push_dummy_frame): Reformat to make more readable.
5765 * (find_dummy_frame_regs): ditto.
5766 * (hp_pop_frame): ditto.
5767 * (hp_restore_pc_queue): small cleanup.
5768 * (hp_push_arguments): ditto.
5769 * (pa_do_registers_info): ditto.
5770 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
5771 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
5772 * Define FRAME_CHAIN_VALID.
5773 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
5774 passed to functions.
5776 * paread.c (pa_symtab_read): Use new bfd conventions for
5777 accessing linker symbol table.
5778 * (pa_symfile_init): Access embedded STAB info via BFD section
5779 mechanism and related macros.
5782 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
5784 * sparc-stub.c: Use a seperate stack for our traps.
5785 * Handle recursive traps.
5786 * Remove all trap init code. This needs to be done by the
5788 * (set_mem_fault_trap): Call exceptionHandler() to setup this
5790 * (handle_exception): See if we are at breakinst, if so, then
5791 advance PC sp that users can just step out of breakpoint().
5792 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
5793 new place if SP has changed.
5794 * (case 's'): Get rid of this, we can't do it yet.
5795 * (case 't'): New command to test any old random feature.
5796 * (case 'r'): New command to reset the system.
5797 * (breakpoint): Add label to breakpoint trap instruction so that
5798 handle_exception() can detect where we are and get past the
5799 breakpoint trivially.
5801 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
5803 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
5805 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5807 * configure.in: recognise all sparclite variants
5809 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5811 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
5812 binary files oring in the right bit.
5814 * main.c, source.c, state.c, symmisc.c: use macros defined in
5815 fopen-{bin|both} when fopening files.
5817 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
5819 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
5820 from a configuration file (typically including <limits.h>), or to
5821 TARGET_CHAR_BIT if CHAR_BIT is not defined.
5822 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
5823 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
5824 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
5825 * exppritn.c (print_subexp, dump_expression): Add case for
5827 * expression.h (OP_BITSTRING): New expression element type for
5829 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
5830 macros to convert between number of expression elements and bytes
5831 to store that many elements.
5832 * i960-tdep.c (leafproc_return): Use new macros to access
5833 minimal symbol name and address fields.
5834 * m88k-pinsn.c (sprint_address): Use new macros to access
5835 minimal symbol name and address fields.
5836 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
5837 minimal symbol address field.
5838 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
5839 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
5840 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
5841 Use new BYTES_TO_EXP_ELEM macro.
5842 * parse.c (write_exp_bitstring): New function to write packed
5843 bitstrings into the expression element vector.
5844 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5846 * parser-defs.h (struct stoken): Document that it is used for
5847 OP_BITSTRING as well as OP_STRING.
5848 * parser-defs.h (write_exp_bitstring): Add prototype.
5849 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
5850 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
5851 LOWER, LENGTH): New tokens for keywords.
5852 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
5853 upper_lower_argument, length_argument, array_mode_name,
5854 string_mode_name, variant_structure_mode_name): New non-terminals
5856 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
5857 * ch-exp.y (match_bitstring_literal): New lexer support function
5858 to recognize bitstring literals.
5859 * ch-exp.y (tokentab6): New token table for 6 character keywords.
5860 * ch-exp.y (tokentab5): Add LOWER, UPPER.
5861 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
5862 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
5863 * ch-exp.y (yylex): Check tokentab6.
5864 * ch-exp.y (yylex): Call match_bitstring_literal.
5866 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
5868 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
5869 symbol name and value fields.
5871 * c-exp.y (yylex): Make static, to match prototype and other
5874 * expression.h (exp_opcode): Add BINOP_MOD.
5875 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
5876 * expprint.c (dump_expression): Handle new BINOP_MOD.
5877 * language.c (binop_type_check): Handle new BINOP_MOD.
5878 * main.c (float_handler): Re-enable float handler when hit.
5879 * valarith.c (language.h): Include, need current_language.
5880 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
5881 for integer divide truncates towards zero for negative results.
5882 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
5883 * valarith.c (value_binop): Allow arithmetic operations on
5884 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
5885 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
5886 * ch-exp.y (tokentab3): Add MOD and REM.
5887 * ch-exp.y (yylex): Set innermost_block for symbols found
5888 in local scopes. Return LOCATION_NAME for local symbols.
5889 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
5890 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
5892 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
5894 * command.c (shell_escape, make_command, _initialize_command):
5895 don't create or use fork if CANT_FORK is defined.
5896 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
5897 code written for the IBM PC" remain.
5898 * xm-go32.h: define CANT_FORK
5900 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5902 * remote-sim.c: first attempt at general simulator interface
5903 * remote-hms.c: whitespace
5904 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
5905 understand new stack layout. (print_register_hook): print ccr
5906 register in a fancy way.
5908 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
5910 * eval.c (language.h): Include.
5911 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
5912 to pointer types when the current language is C. It loses for
5913 other languages when the lower index bound is nonzero.
5914 * valarith.c (value_subscript): Take array lower bounds into
5915 account when performing subscripting operations.
5916 * valops.c (value_coerce_array): Add comment describing why
5917 arrays with nonzero lower bounds are dealt with in value_subscript,
5918 rather than in value_coerce_array.
5920 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
5922 * ch-exp.y (FLOAT_LITERAL): Add token.
5923 * ch-exp.y (literal): Add FLOAT_LITERAL.
5924 * ch-exp.y (match_float_literal): New lexer routine.
5925 * ch-exp.y (convert_float): Remove.
5926 * ch-exp.y (yylex): Call match_float_literal.
5927 * ch-exp.y (yylex): Match single '.' after trying
5928 to match floating point literals.
5930 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
5931 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
5933 * expprint.c (dump_expression): New function for dumping
5934 expression vectors during gdb debugging.
5935 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
5936 MULTI_SUBSCRIPT and moved out of BINOP range.
5937 * expression.h (DUMP_EXPRESSION): New macro that calls
5938 dump_expression if DEBUG_EXPRESSIONS is defined.
5939 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
5940 * parse.c (length_of_subexp, prefixify_subexp): Change
5941 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
5942 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
5943 prefixify'ing the expression.
5944 * printcmd.c (print_command_1): Add comment.
5945 * ch-exp.y (expression_list): Add useful actions.
5946 * ch-exp.y (value_array_element): Add useful actions.
5947 * ch-exp.y (array_primitive_value): Add production.
5948 * ch-exp.y (yylex): Recognize ',' as a token.
5950 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5952 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
5953 POSIXize the recursive makes (make [variable assignments] target{s})
5955 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
5957 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
5958 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
5959 CPLUS_MARKER for all SVR4 systems, so follow suit.
5960 * defs.h (strdup_demangled): Remove prototype.
5961 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
5962 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5963 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
5964 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
5965 prim_record_minimal_symbol_and_info): Use new macro
5966 SYMBOL_INIT_LANGUAGE_SPECIFIC.
5967 * minsyms.c (install_minimal_symbols): Use new macro
5968 SYMBOL_INIT_DEMANGLED_NAME.
5969 * stabsread.c (define_symbol): Use new macro
5970 SYMBOL_INIT_DEMANGLED_NAME.
5971 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
5972 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
5973 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
5974 SYMBOL_INIT_DEMANGLED_NAME.
5975 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
5976 SYMBOL_DEMANGLED_NAME now tests language itself.
5977 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
5978 now tests language itself.
5979 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
5980 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
5981 mangled name member in the language dependent portion of a symbol.
5982 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
5983 mangled name member appropriate for a symbol's language.
5984 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
5985 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
5986 SYMBOL_DEMANGLED_NAME now tests language itself.
5987 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
5988 initializes language dependent portion of symbol.
5989 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
5990 demangles and caches the demangled form of symbol names.
5991 * utils.c (fputs_demangled, fprint_symbol): Use current language
5992 to select an appropriate demangling algorithm.
5993 * utils.c (strdup_demangled): Remove, no longer used.
5994 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
5995 access the Chill mangled name member in the language dependent
5996 portion of a symbol.
5997 * ch-lang.c (chill_demangle): New function, simple demangler.
5998 * defs.h (chill_demangle): Add prototype.
5999 * symtab.h (language_dependent_info): Add struct for Chill.
6001 For older changes see ChangeLog-92
6007 version-control: never