Emit a warning when -z relro is unsupported

[deliverable/binutils-gdb.git] / sim / frv / cache.c

diff --git a/sim/frv/cache.c b/sim/frv/cache.c
index 7b2635b6d266bd250f2a5d48f0faf18153399350..60857d9445f2173704663195028efaec0afeb1e6 100644 (file)
--- a/sim/frv/cache.c
+++ b/sim/frv/cache.c
@@ -1,22 +1,21 @@
 /* frv cache model.
-   Copyright (C) 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
+   Copyright (C) 1999-2020 Free Software Foundation, Inc.
    Contributed by Red Hat.
 
 This file is part of the GNU simulators.
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
+the Free Software Foundation; either version 3 of the License, or
+(at your option) any later version.
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 
-You should have received a copy of the GNU General Public License along
-with this program; if not, write to the Free Software Foundation, Inc.,
-59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #define WANT_CPU frvbf
 #define WANT_CPU_FRVBF
@@ -38,8 +37,9 @@ frv_cache_init (SIM_CPU *cpu, FRV_CACHE *cache)
   switch (STATE_ARCHITECTURE (sd)->mach)
     {
     case bfd_mach_fr400:
+    case bfd_mach_fr450:
       if (cache->configured_sets == 0)
-       cache->configured_sets = 128;
+       cache->configured_sets = 512;
       if (cache->configured_ways == 0)
        cache->configured_ways = 2;
       if (cache->line_size == 0)
@@ -205,9 +205,11 @@ non_cache_access (FRV_CACHE *cache, USI address)
   switch (STATE_ARCHITECTURE (sd)->mach)
     {
     case bfd_mach_fr400:
+    case bfd_mach_fr450:
       if (address >= 0xff000000
          || address >= 0xfe000000 && address <= 0xfeffffff)
        return 1; /* non-cache access */
+      break;
     case bfd_mach_fr550:
       if (address >= 0xff000000
          || address >= 0xfeff0000 && address <= 0xfeffffff)
@@ -219,6 +221,7 @@ non_cache_access (FRV_CACHE *cache, USI address)
        }
       else if (address >= 0xfe400000 && address <= 0xfe407fff)
        return 1; /* non-cache access */
+      break;
     default:
       if (address >= 0xff000000
          || address >= 0xfeff0000 && address <= 0xfeffffff)
@@ -230,6 +233,7 @@ non_cache_access (FRV_CACHE *cache, USI address)
        }
       else if (address >= 0xfe400000 && address <= 0xfe403fff)
        return 1; /* non-cache access */
+      break;
     }
 
   hsr0 = GET_HSR0 ();