* config/sparc/sparc.c (sparc_emit_set_const32): INTVAL is of
type HOST_WIDE_INT.
(safe_constDI sparc_emit_set_const64_quick1,
sparc_emit_set_const64_quick2, sparc_emit_set_const64_longway,
analyze_64bit_constant, const64_is_2insns,
create_simple_focus_bits): Fix some bugs when compiled on real
64-bit hosts.
(function_arg_record_value_3, function_arg_record_value_2,
function_arg_record_value): Add fully prototyped forward decls.
* config/sparc/sparc.md (define_insn cmpsi_insn_sp32): Rename back
to cmpsi_insn and use on both 64 and 32 bit targets.
(define_insn cmpsi_insn_sp64): Remove.
(define_expand zero_extendsidi2): Allow for 32-bit target too.
(define_insn zero_extendsidi2_insn): Rename to
zero_extendsidi2_insn_sp64.
(define_insn zero_extendsidi2_insn_sp32): New pattern and
assosciated forced split for it.
From-SVN: r21662
