Mercurial > hg > CbC > CbC_gcc
annotate gcc/config/m32c/m32c.md @ 145:1830386684a0
gcc-9.2.0
| author | anatofuz |
|---|---|
| date | Thu, 13 Feb 2020 11:34:05 +0900 |
| parents | 84e7813d76e9 |
| children |
| rev | line source |
|---|---|
| 0 | 1 ;; Machine Descriptions for R8C/M16C/M32C |
| 145 | 2 ;; Copyright (C) 2005-2020 Free Software Foundation, Inc. |
| 0 | 3 ;; Contributed by Red Hat. |
| 4 ;; | |
| 5 ;; This file is part of GCC. | |
| 6 ;; | |
| 7 ;; GCC is free software; you can redistribute it and/or modify it | |
| 8 ;; under the terms of the GNU General Public License as published | |
| 9 ;; by the Free Software Foundation; either version 3, or (at your | |
| 10 ;; option) any later version. | |
| 11 ;; | |
| 12 ;; GCC is distributed in the hope that it will be useful, but WITHOUT | |
| 13 ;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY | |
| 14 ;; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public | |
| 15 ;; License for more details. | |
| 16 ;; | |
| 17 ;; You should have received a copy of the GNU General Public License | |
| 18 ;; along with GCC; see the file COPYING3. If not see | |
| 19 ;; <http://www.gnu.org/licenses/>. | |
| 20 | |
| 21 (define_constants | |
| 22 [(R0_REGNO 0) | |
| 23 (R2_REGNO 1) | |
| 24 (R1_REGNO 2) | |
| 25 (R3_REGNO 3) | |
| 26 | |
| 27 (A0_REGNO 4) | |
| 28 (A1_REGNO 5) | |
| 29 (SB_REGNO 6) | |
| 30 (FB_REGNO 7) | |
| 31 | |
| 32 (SP_REGNO 8) | |
| 33 (PC_REGNO 9) | |
| 34 (FLG_REGNO 10) | |
| 35 (MEM0_REGNO 12) | |
| 36 (MEM7_REGNO 19) | |
| 37 ]) | |
| 38 | |
| 39 (define_constants | |
| 40 [(UNS_PROLOGUE_END 1) | |
| 41 (UNS_EPILOGUE_START 2) | |
| 42 (UNS_EH_EPILOGUE 3) | |
| 43 (UNS_PUSHM 4) | |
| 44 (UNS_POPM 5) | |
| 45 (UNS_SMOVF 6) | |
| 46 (UNS_SSTR 7) | |
| 47 (UNS_SCMPU 8) | |
| 48 (UNS_SMOVU 9) | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
49 (UNS_FSETB 10) |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
50 (UNS_FREIT 11) |
| 0 | 51 ]) |
| 52 | |
| 53 ;; n = no change, x = clobbered. The first 16 values are chosen such | |
| 54 ;; that the enum has one bit set for each flag. | |
| 55 (define_attr "flags" "x,c,z,zc,s,sc,sz,szc,o,oc,oz,ozc,os,osc,osz,oszc,n" (const_string "n")) | |
| 56 (define_asm_attributes [(set_attr "flags" "x")]) | |
| 57 | |
| 58 (define_mode_iterator QHI [QI HI]) | |
| 59 (define_mode_iterator HPSI [(HI "TARGET_A16") (PSI "TARGET_A24")]) | |
| 60 (define_mode_iterator QHPSI [QI HI (PSI "TARGET_A24")]) | |
| 61 (define_mode_iterator QHSI [QI HI (SI "TARGET_A24")]) | |
| 62 (define_mode_attr bwl [(QI "b") (HI "w") (PSI "l") (SI "l")]) | |
| 63 | |
| 64 (define_code_iterator eqne_cond [eq ne]) | |
| 65 | |
| 66 | |
| 67 (define_insn "nop" | |
| 68 [(const_int 0)] | |
| 69 "" | |
| 70 "nop" | |
| 71 [(set_attr "flags" "n")] | |
| 72 ) | |
| 73 | |
| 74 (define_insn "no_insn" | |
| 75 [(const_int 1)] | |
| 76 "" | |
| 77 "" | |
| 78 [(set_attr "flags" "n")] | |
| 79 ) |