* config/sh/sh.h (CONST_OK_FOR_K16): Define.
(CONST_OK_FOR_K): Add CONST_OK_FOR_K16 case.
(EXTRA_CONSTRAINT_C16): Remove.
(EXTRA_CONSTRAINT_Css, EXTRA_CONSTRAINT_Csu): Define.
(EXTRA_CONSTRAINT_C): Remove EXTRA_CONSTRAINT_C16 case and add
EXTRA_CONSTRAINT_Css and EXTRA_CONSTRAINT_Csu cases.
* config/sh/sh.c (print_operand): Handle unsigned 16-bit symbolic
constants of SHmedia. Handle nested constant expressions of
SHmedia correctly.
(andcosts): Fix the costs for SHmedia constants.
(sh_rtx_costs): Take account of outer_code for SHmedia constants.
* config/sh/sh.md (*movsi_media): Use Css constraint instead of C16.
(*movsi_media_nofpu, *movqi_media, *movhi_media): Likewise.
(*movdi_media, *movdi_media_nofpu, movv8qi_i, movv2hi_i): Likewise.
(movv4hi_i, movv2si_i): Likewise.
(movsi_const): Adjust the second operand of ior so to match with
the Csu constraint.
(movdi_const, movdi_const_32bit): Likewise.
(movdi_const_16bit+1): Don't sign-extend LOW.
(movdi_const_16bit+2): Likewise. Remove the zero_extend and truncate
step.
(*double_shori): Fix the split condition. Use GEN_INT instead
of get_int_mode calls. Mask lower 16-bit of the argument of
the last GEN_INT.
(sym2GOTPLT): Remove.
(symGOTPLT2reg): Replace gen_sym2GOTPLT with gen_rtx_CONST and
gen_rtx_UNSPEC.
* config/sh/predicates.md (arith_operand): Use EXTRA_CONSTRAINT_Css
instead of EXTRA_CONSTRAINT_C16.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109471
138bc75d-0d04-0410-961f-
82ee72b054a4