+
+ * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
+ hack so this file compiles again.
+
+ * remote-utils.c (gr_multi_scan): Cast return value from alloca.
+ (gr_multi_scan): #if 0 never-reached return(-1).
+
+ * remote-udi.c (udi_wait): Return inferior_pid not 0.
+
+
+ Collect some remote things into remote-utils.
+ * remote-utils.[ch]: new files of functions collected from several
+ different remote targets.
+ * Makefile.in (REMOTE_O): add remote-utils.o.
+ (dcache_h, remote_utils_h): new macros.
+ (HFILES): add $(remote_utils_h).
+ (ALLDEPFILES): add $(remote_utils_h).
+ (dcache.o): new rule.
+ (main.o, remote-bug.o): also depend on $(remote_utils_h).
+ * target.h (remote_debug): extern moved to remote-utils.h.
+ * target.c (find_default_run_target, find_core_target): initialize
+ runable.
+ (remote_debug): moved to remote-utils.c.
+ (_initialize_targets): move declaration of user variable
+ remotedebug to remote-utils.c.
+ * remote-bug.c: include remote-utils.h rather than dcache.h.
+ (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
+ dev_name, check_open, is_open, readchar, readchar_nofail,
+ pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
+ get_hex_word, bug_kill, bug_detach, bug_create_inferior,
+ multi-scan, bug_prepare_to_store, bug_fetch_word,
+ bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
+ bug_speed): removed and replaced with facilities from
+ remote-utils.[ch].
+ (bug_read_inferior_memory): renamed to bug_read_memory.
+ (bug_write_inferior_memory): renamed to bug_write_memory.
+ (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
+ (get_word): comment out this unused function for now.
+ (bug_settings, cpu_check_strings): new statics.
+ (bug_open): rewritten to use gr_open.
+ (_initialize_remote_bug): remove declarations of commands bug,
+ device, speed.
+ * main.c: include remote-utils.h.
+ (baud_rate): removed to remote-utils.c.
+ (main): handle baud rate settings using new facilities from
+ remote-utils.
+ * defs.h (baud_rate): removed extern.
+
+ m88110 support via bug-197 monitor.
+ * remote-bug.c (get_reg_name, bug_fetch_register,
+ bug_store_register): added m88110 extended register support.
+ (wait_strings): added bug-197 prompt.
+ (bug_wait): cope with bug-197 prompt.
+ (start_load): cope with either bug-197 or bug-187 prompt.
+
+
+ * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
+ pc_changed. If it was ever set to a non-zero value, it was before
+ GDB 2.8. It doesn't seem to have any useful function.
+
+ * defs.h: Don't define NORETURN (see comment).
+
+
+ * m88k-nat.c (fill_gregset): Set r31 and sfip.
+
+
+ * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
+ getchar() (terminated only on '\n') instead of scanf. Send the
+ '\n' which terminates it to the remote system.
+
+ More gcc lint:
+ * exec.c (ignore): Return 0.
+ * stack.c (return_command): Fetch lazy value directly, not via
+ VALUE_CONTENTS, to avoid "value computed is not used".
+ * inflow.c (new_tty): Move osigttou inside #if.
+
+ * remote.c (remote_fetch_registers): If remote reply is short, just
+ note that fact and keep going (reading extra registers as all bits 0).
+ (remote_store_registers): Send number of registers that were found
+ by remote_fetch_registers.
+ * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
+ HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
+ floating registers.
+ * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
+ Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
+ * Makefile.in, configure.in: Change accordingly.
+
+
+ * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
+ reference targets.
+ * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
+ printing of identities.
+
+
+ * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
+
+
+ Gcc lint.
+ * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
+ * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
+ * blockframe.c (get_prev_frame_info): initialize address.
+ * breakpoint.c (bpstat_copy): initialize retval.
+ (bpstat_stop_status): initialize value_is_zero.
+ (bpstat_what): initialize bs_class.
+ (breakpoint_1, mention): add do-nothing case for bp_step_resume.
+ (break_command_1): initialize cond_end, addr_end, &
+ canonical_strings_chain.
+ (enable_breakpoint): initialize save_selected_frame.
+ * buildsym.c (end_symtab): initialize symtab & linetablesize.
+ * c-exp.y (parse_number): initialize i.
+ * c-typeprint.c (c_type_print_varspec_prefix): include
+ TYPE_CODE_BITSTRING in switch statements and do nothing.
+ * c-valprint.c (c_val_print): removed unused variable c.
+ * ch-valprint.c (chill_val_print): removed unused variable eltlen.
+ * cp-valprint.c (cp_print_class_method): initialize f & j.
+ * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
+ * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
+ * findvar.c (value_from_register): initialize first_addr.
+ * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
+ variable typename.
+ * infcmd.c (run_stack_dummy): return zero rather than simple
+ return.
+ * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
+ remove symtab, appears unused.
+ (restore_selected_frame): return 1.
+ * mipsread.c (psymtab_to_symtab_1): initialize first_off.
+ (fixup_sigtramp): initialize b0.
+ * printcmd.c (do_examine): initialize val_type.
+ (print_frame_args): initialize b.
+ * ser-tcp.c (tcp_restore): comment out declaration. Appears
+ unused.
+ * ser-unix.c (hardwire_restore): comment out declaration. Appears
+ unused.
+ (hardwire_send_break): moved variable status into ifdef
+ HAVE_SGTTY.
+ (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
+ * serial.h: comment change only.
+ * stabsread.c (rs6000_builtin_type): initialize rettype.
+ (read_range_type): initialize nbits.
+ * stack.c (print_frame_info): remove unused variable numargs.
+ (parse_frame_specification): remove unused variables arg1, arg2,
+ arg3.
+ (return_command): initialize return_value.
+ * symfile.c (cashier_psymtab): initialize pprev.
+ * symtab.c (find_pc_psymbol): initialize best.
+ (lookup_symbol): initialize s.
+ (make_symbol_completion_list): initialize quote_pos.
+ * thread.c: include command.h.
+ (thread_info): static declaration removed; unused.
+ (info_threads_command): fix == vs = typo.
+ * typeprint.c (whatis_exp): initialize old_chain.
+ * valprint.c (val_print_string): remove unused variable
+ first_addr_err. Initialize old_chain.
+ (_initialize_valprint): white space comment change.
+ * values.c (show_values): rewrite if statement to avoid empty
+ body.
+ (vb_match): remove unused variable fieldtype_target_type.
+
+
+ * Makefile.in (mipsread.o): Depend on $(bfd_h).
+
+
+ * gdbserver/Makefile.in (TAGS): config files are in
+ $(srcdir)/../config, not $(srcdir)/config.
+
+ * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
+ (STORE_RETURN_VALUE): Pass the correct offset of the return
+ register to write_register_bytes.
+ * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
+
+
+ * remote.c (remote_wait): Don't call error. Instead, call warning
+ inside a loop. User can ^C to get out.
+
+ * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
+ routine to match BFD name change.
+ * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
+
+
+ * elfread.c: change elf32_symbol_type to elf_symbol_type
+
+
+ * remote.c (remote_wait): Added 'W' and 'N' responses.
+
+
+ * main.c, utils.c: Add comments about immediate_quit.
+
+ * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
+ to minimal symbols.
+
+ * target.c (pop_target): Don't try to deal with the stack becoming
+ empty. Shouldn't happen and the code that tried was broken.
+
+ * dcache.c: Cast return value from xmalloc.
+
+ * remote.c: Move setting of immediate_quit from remote_open to
+ remote_start_dummy and set it back to zero when done.
+
+
+ * m88k-tdep.c: Remove a bunch of unused #includes.
+
+ * language.h: Add comment about current_language.
+
+ * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
+ from var_uinteger to var_zinteger.
+
+ * configure.in: Fix typo (delta88r4 -> delta88v4).
+
+ * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
+ to make this work on SVR4 before SVR4 had its own configuration,
+ and it breaks SVR3.
+
+ * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
+
+ * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
+
+ * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
+ * config/m88k/m88k.mh: Use xm-dgux.h.
+ * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
+ MAKEVA_END and MAKEVA_ARG.
+ * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
+ * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
+
+
+ * remote-udi.c (udi_wait): Call `warning' not `error'.
+
+ * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
+ demangling, don't put the mangled form in the completion list.
+
+ * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
+ symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
+ partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
+ inside #if) unused variables and labels. Fix unclosed comment.
+ Deal with enumeration values unhandled in switch statements. Make
+ sure non-void functions return values. Include appropriate
+ headers.
+ * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
+ value < 0.
+
+
+ * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
+ index -> strchr.
+
+
+ * remote.c: Add comment explaining why dcache is disabled.
+ (remote_fetch_word, remote_store_word): Make static and #if 0.
+ They are not called from anywhere.
+
+
+ * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
+ h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
+ infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
+ rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
+ config/arm/tm-arm.h, config/convex/tm-convex.h,
+ config/gould/tm-np1.h, config/gould/tm-pn.h,
+ config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
+ config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
+ config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
+ config/vax/tm-vax.h: bzero -> memset.
+
+ * regex.c: bcmp -> memcmp.
+
+
+ * symtab.c (find_pc_line, find_line_common),
+ symtab.h (struct linetable), xcoffread.c (arrange_linetable):
+ Revise comments re linetable sorting.
+ * buildsym.c (compare_line_numbers): Sort by pc, not by line.
+ * coffread.c: Tell end_symtab to sort the line table.
+
+ * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
+ in buildsym.c. This includes coff_finish_block, coff_context_stack,
+ coff_local_symbols, coff_file_symbols, coff_global_symbols,
+ coff_end_symtab and coff_add_symbol_to_list.
+ (read_enum_type): Deal with it now that we have a "struct pending"
+ not a "struct coff_pending".
+
+ * buildsym.c (end_symtab): Don't realloc subfile->linetable.
+
+
+ * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
+ findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
+ irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
+ remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
+ sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
+ umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
+ 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
+ config/convex/tm-convex.h, config/gould/tm-np1.h,
+ config/gould/tm-pn.h, config/h8300/tm-h8300.h,
+ config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
+ config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
+ config/i960/tm-i960.h, config/m68k/tm-news.h,
+ config/m88k/tm-m88k.h, config/mips/tm-mips.h,
+ config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
+ config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
+ config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
+ config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
+ config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
+
+
+ * mipsread.c (parse_partial_symbols): Use language from FDR if it
+ * mipsread.c (ecoff_symfile_info): New struct to hold the global
+ pending_list.
+ * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
+ Allocate the global pending list and link it to the objfile.
+ * mipsread.c (is_pending_symbol, add_pending): Use global pending
+ list from objfile. Allocate pending list entries from the
+ psymbol_obstack.
+ * mipsread.c (free_pending): Remove. The pending list is now
+ freed when the psymbol_obstack is freed.
+ * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
+ the global pending list is used now.
+ * mipsread.c (parse_partial_symbols): Skip only the first
+ file indirect entry when building the dependency list.
+
+
+ Break dcache code out of remote.c.
+ * dcache.h: white space changes only.
+ * dcache.c: add user settable variable to set whether data caching
+ is in use.
+ * remote.c: include dcache.h. removed data caching code which is
+ now in dcache.c. Compile in data caching again. (data caching
+ is currently off by default.)
+ (remote_read_bytes, remote_write_bytes): change second arg to
+ unsigned char.
+ (remote_dcache): new static variable.
+ * Makefile.in (REMOTE_O): add dcache.o.
+ * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
+
+ Break dcache code out of remote-nindy.c.
+ * remote-nindy.c: removed dcache code. Changed callers to use new
+ conventions. include dcache.h.
+ (nindy_dcache): new static variable.
+ * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
+
+ Break dcache code out of remote-bug.c into dcache.[hc].
+ * Makefile.in (dcache_h): new macro.
+ (HFILES): added $(dcache_h).
+ (ALLDEPFILES): added dcache.c.
+ (dcache.o): new rule.
+ (remote-bug.o): now depends on $(dcache_h).
+ * remote-bug.c: include dcache.h. remove externs for insque and
+ remque, add extern for bcopy. Prototype bug_close,
+ bug_clear_breakpoints, bug_write_cr. dcache code moved to
+ dcache.[hc]. Changed dcache calling convention to include an
+ initial DCACHE argument.
+ (bug_dcache): new static variable.
+ (bug_read_inferior_memory): change second arg to
+ unsigned char.
+ * dcache.[ch]: new files.
+ * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
+
+
+ * c-typeprint.c (c_print_type_base): Treat show = 0 just like
+ show < 0. The only case where we had been distinguishing is that
+ show = 0 used to print "struct " or "enum " instead of
+ "struct {...}" or "enum {...}" which seems clearly wrong.
+
+
+ * configure.in: recognize m88110 as an m88k.
+
+
+ * valops.c (call_function_by_hand): If we discard cleanups, call
+ bpstat_clear (&inf_status.stop_bpstat).
+
+
+ * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
+ was empty and thrown away.
+ * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
+ dependency list, skip self dependencies.
+ * mipsread.c (parse_fdr): Removed, obsolete.
+ * mipsread.c (parse_lines): Check for cbLine being zero, not
+ cbLineOffset.
+ * mipsread.c (struct symloc): Add pst_language.
+ * mipsread.c (parse_partial_symbols): Set up proper language for
+ header files, save it in pst_language for psymtab_to_symtab_1.
+ * mipsread.c (psymtab_to_symtab_1): Use pst_language.
+
+
+ * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
+
+
+ * paread.c: Include som.h instead of libhppa.h. (From Utah.)
+
+
+ * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
+ Change calling sequence of print_symbol to fit catch_errors.
+
+ * mips-tdep.c: Call reinit_frame_cache every time the user does
+ "set heuristic-fence-post".
+
+ * gdbserver/low-sun3.c: New file.
+ * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
+
+ * Rename files for 14-character limits:
+ gdbserver/remote-gutils.c -> gdbserver/utils.c
+ gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
+ gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
+ gdbserver/remote-server.c -> gdbserver/server.c
+ remote-monitor.c -> remote-mon.c
+ * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
+ config/m68k/monitor.mt, config/i386/i386lynx.mh,
+ config/sparc/sun4os4.mh: Change accordingly.
+ * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
+
+
+ * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
+ besides the dummy, return 1 rather than calling error().
+ Let caller print the error message. Remove name argument.
+ * valops.c (call_function_by_hand): Deal with changes to calling
+ sequence of run_stack_dummy. Discard restore_inferior_status cleanup
+ if run_stack_dummy returns 1.
+
+ * Version 4.10.2.
+
+ * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
+ Get struct return address from v0, not a0.
+
+ * infrun.c (restore_inferior_status): Use catch_errors when
+ restoring selected frame.
+
+
+ * infrun.c (save_inferior_status, restore_inferior_status):
+ Save and restore the registers too.
+ * inferior.h (struct inferior_status): Add "registers".
+
+
+ * dbxread.c (end_psymtab): Clean up comment.
+
+ * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
+ support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
+ * dwarfread.c: Use LOC_BASEREG where appropriate.
+ * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
+
+ * coffread.c (init_lineno, init_stringtab): Don't check whether
+ xmalloc returned NULL.
+
+ * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
+
+ * target.c, target.h: Add "set remotedebug" command.
+ * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
+ "set m88ksnoop" options and use generic "set remotedebug" instead.
+ * NEWS: Describe this change.
+
+
+ * buildsym.h: Remove declaration of dbxread.c functions.
+ * stabsread.h: Group together dbxread.c functions.
+ Move elfstab_build_psymtabs here from symfile.h.
+ Declare pastab_build_psymtabs.
+ * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
+ declaration, etc).
+
+
+ * remote-bug.c: rename quiet to bug88k_snoop.
+ (double_scan, multi_scan): generalize double_scan into a scan
+ for multiple patterns. Rename to multi_scan.
+ (bug_wait, bug_write_inferior_memory): adapt to use the new
+ multi_scan in order to catch and represent target bus errors.
+ (bug_scan): currently unused, so comment out.
+ (bug_quiet): removed. Replaced with a standard user settable boolean.
+
+ * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
+ and isn't available on solaris.
+
+
+ * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
+ * config/m88k/delta88.mh: Fix comment.
+ * config/m88k/tm-delta88.h: Remove unused BCS define.
+ * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
+ New files.
+ * configure.in: Recognize m88*-motorola-sysv4*.
+ * m88k-nat.c: Always include sys/types.h; don't depend on USG.
+
+
+ * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
+ symbol as an argument and use it in complaints.
+ * symmisc.c (dump_psymtab): Dump filenames of dependencies.
+
+
+ Add NetBSD support:
+ * configure.in: Recognize netbsd.
+
+
+ * remote-nindy.c: Remove unused include of sys/ioctl.h.
+
+ * frame.h, symtab.h: Revise comments regarding baseregs.
+
+
+ * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
+ Set language for psymtab and symtab.
+ * mipsread.c (new_symbol): Set language and initialize demangled
+ name for symbol.
+ * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
+ the symbol type.
+ * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
+
+
+ * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
+ it conditionalized on 4.3 vs. 4.4.
+ * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
+ 4.4 sections; it was identical and now works for 4.4.
+
+ * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
+
+ * printcmd.c (MAKEVA_END): Update this version to use "aligner".
+
+
+ * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
+ * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
+ file indirect entries with complaints instead of core dumps. Remove
+ complaint for stTypedef within aggregates.
+
+ * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
+
+ * coffread.c (coff_read_enum_type): #if 0 out code which changes
+ enum {FALSE, TRUE} into boolean.
+
* config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
non-existent files nm-delta.h, etc.
* config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.