an explicit SUBREG.

From-SVN: r13743

RELOAD_FOR_OPERAND_ADDRESS): Conflicts with RELOAD_FOR_OPADDR_ADDR
reloads.

From-SVN: r13742

From-SVN: r13741

From-SVN: r13740

From-SVN: r13739

From-SVN: r13738

(process_command, main): Change all callers.

From-SVN: r13737

From-SVN: r13736

From-SVN: r13735

From-SVN: r13734

From-SVN: r13733

From-SVN: r13732

        * m68k/m68k.c (m68k_last_compare_had_fp_operands): New variable.
        * m68k/m68k.h (m68k_last_compare_had_fp_operands): Declare it.
        * m68k/m68k.md (tst*, cmp*): Turn all of these into
        define_expand/define_insn pairs.  Keep track of whether or not
        the test/compare has fp operands.
        (seq, sne, sgt, slt, sge, sle): Turn these into
        define_expand/define_insn pairs.  Make the expanders FAIL if
        TARGET_68060 and the last comparison/test had fp operands.

From-SVN: r13731

and after reload.

From-SVN: r13730

From-SVN: r13729

testing address registers on the 68000.

From-SVN: r13728

(layout_record, PCC_BITFIELD_TYPE_MATTERS): Only add padding if a bit
field would otherwise span more units of alignment than its base type.

From-SVN: r13727

(cpp_lex): Invalid multibyte characters are errors if pedantic.
(cpp_parse_escape): Character constants that do not fit are errors if pedantic.

From-SVN: r13726

(yylex): Invalid multibyte characters are errors if pedantic.

From-SVN: r13725

Fix prologues/epilogues to deal with the lack of
predecrement/postincrement addressing modes in the coldfire moveml
instruction.

From-SVN: r13724

(__objc_word_return, __objc_double_return): Remove functions.
(__objc_get_forward_imp): New function.
(__objc_init_dispatch_tables): Install zero instead of
__objc_init_install_dtable.
(__objc_init_install_dtable): No longer call the method but
allow objc_msg_lookup return it for normal execution.
(obj_msg_lookup): Differentiate between when a method isn't
implemented and when the dispatch table needs to be installed.
Return the IMP when the dispatch table is installed versus
having __objc_init_install_dtable call it.
(get_imp): Install dispatch table if needed and return IMP
from the newly installed dispatch table.
(__objc_responds_to): Install dispatch table if needed before
checking if method is implemented.

From-SVN: r13723

are in same obstack as type.

From-SVN: r13722

(BSTRING): Delete (obsolete; usage occurs prior to definition).
(do_include): Handle old VAX C style includes better.

From-SVN: r13721

(expr_no_commas): Do not store temporary skip_evaluation increments on
yacc value stack; the code was buggy and occasionally wrote past the
end of the stack.

From-SVN: r13720

From-SVN: r13719

From-SVN: r13718

        * loop.c (strength_reduce): Adjust BENEFIT appropriately if an
        autoincrement memory reference will eliminate add insns.

From-SVN: r13717

From-SVN: r13716

(__objc_word_return, __objc_double_return): New functions.
(__objc_init_install_dtable): Call appropriate return function
based upon method type.

From-SVN: r13715

From-SVN: r13714

From-SVN: r13713

From-SVN: r13712

(class_add_method_list): Check for the +load method when adding a
methods list to a class.
(__objc_install_methods_in_dtable): New function.
(class_add_method_list): Don't check anymore for duplicate methods.

From-SVN: r13711

From-SVN: r13710

(objc_send_load, __objc_send_load): New functions.
(__objc_send_message_in_list): New function.
(__objc_force_linking): New function.
(__objc_exec_class): Don't call _objc_load_callback here.
(__objc_exec_class): Access statics from their new place in the defs variable.

From-SVN: r13709

(OBJC_VERSION): Increment version as recent changes have made old compiled code incompatible with current ObjC runtime.

(OBJC_VERSION): Increment version as recent changes have made old
compiled code incompatible with current ObjC runtime.
(build_objc_symtab_template): Make sure defs in objc_symtab is a NULL
terminated array.
(init_def_list): Attach statics to end of def list.
(init_objc_symtab): Take statics list into account.
(init_module_descriptor, build_module_descriptor): Don't add statics.
(generate_static_references): Indicate that statics are used.
(finish_objc): Process statics in the beginning.

From-SVN: r13708

From-SVN: r13707

(find_reloads_address, find_reloads_address_1): New argument INSN.
(find_reloads_address_1): Reload inside of p{re,ost}_{in,de}c
instead of entire p{re,ost}_{in,de}c where appropriate.

From-SVN: r13706

From-SVN: r13705

(eliminate_regs, case SET): Pass that we are storing to recursive call.
(eliminate_regs, case SUBREG): If storing and same number of words, use
larger mode.

From-SVN: r13704