1 ;; Machine Descriptions for R8C/M16C/M32C
2 ;; Copyright (C) 2005, 2007
3 ;; Free Software Foundation, Inc.
4 ;; Contributed by Red Hat.
6 ;; This file is part of GCC.
8 ;; GCC is free software; you can redistribute it and/or modify it
9 ;; under the terms of the GNU General Public License as published
10 ;; by the Free Software Foundation; either version 3, or (at your
11 ;; option) any later version.
13 ;; GCC is distributed in the hope that it will be useful, but WITHOUT
14 ;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
15 ;; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
16 ;; License for more details.
18 ;; You should have received a copy of the GNU General Public License
19 ;; along with GCC; see the file COPYING3. If not see
20 ;; <http://www.gnu.org/licenses/>.
42 (UNS_EPILOGUE_START 2)
52 ;; n = no change, x = clobbered. The first 16 values are chosen such
53 ;; that the enum has one bit set for each flag.
54 (define_attr "flags" "x,c,z,zc,s,sc,sz,szc,o,oc,oz,ozc,os,osc,osz,oszc,n" (const_string "n"))
55 (define_asm_attributes [(set_attr "flags" "x")])
57 (define_mode_iterator QHI [QI HI])
58 (define_mode_iterator HPSI [(HI "TARGET_A16") (PSI "TARGET_A24")])
59 (define_mode_iterator QHPSI [QI HI (PSI "TARGET_A24")])
60 (define_mode_iterator QHSI [QI HI (SI "TARGET_A24")])
61 (define_mode_attr bwl [(QI "b") (HI "w") (PSI "l") (SI "l")])
63 (define_code_iterator any_cond [eq ne gt ge lt le gtu geu ltu leu])
64 (define_code_iterator eqne_cond [eq ne])
65 (define_code_iterator gl_cond [gt ge lt le gtu geu ltu leu])
73 [(set_attr "flags" "n")]
76 (define_insn "no_insn"
80 [(set_attr "flags" "n")]