support media=cdrom for if=none

[qemu] / sparc-dis.c

diff --git a/sparc-dis.c b/sparc-dis.c
index ae633f2..53c8c90 100644 (file)
--- a/sparc-dis.c
+++ b/sparc-dis.c
@@ -23,9 +23,8 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with GAS or GDB; see the file COPYING. If not, write to
-   the Free Software Foundation, 51 Franklin Street - Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
+   along with GAS or GDB; see the file COPYING. If not,
+   see <http://www.gnu.org/licenses/>.  */
 
 #include <stdlib.h>
 #include "dis-asm.h"
@@ -224,7 +223,6 @@ typedef struct sparc_opcode
 #define RS2_G0  RS2 (~0)
 
 static const struct sparc_opcode sparc_opcodes[];
-static const int sparc_num_opcodes;
 
 static const char *sparc_decode_asi_v8 (int);
 static const char *sparc_decode_asi_v9 (int);
@@ -257,9 +255,8 @@ static const char *sparc_decode_sparclet_cpreg (int);
    for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this software; see the file COPYING.  If not, write to
-   the Free Software Foundation, 51 Franklin Street - Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
+   along with this software; see the file COPYING.  If not,
+   see <http://www.gnu.org/licenses/>.  */
 
 /* FIXME-someday: perhaps the ,a's and such should be embedded in the
    instruction's name rather than the args.  This would make gas faster, pinsn
@@ -2118,7 +2115,7 @@ static const arg asi_table_v8[] =
   { 0x40, "#ASI_M_VIKING_TMP1" },
   { 0x41, "#ASI_M_VIKING_TMP2" },
   { 0x4c, "#ASI_M_ACTION" },
-  { 0, 0 }
+  { 0, NULL }
 };
 
 static const arg asi_table_v9[] =
@@ -2158,7 +2155,7 @@ static const arg asi_table_v9[] =
   /* These are UltraSPARC extensions.  */
   /* FIXME: There are dozens of them.  Not sure we want them all.
      Most are for kernel building but some are for vis type stuff.  */
-  { 0, 0 }
+  { 0, NULL }
 };
 
 /* Return the name for ASI value VALUE or NULL if not found.  */
@@ -2186,7 +2183,7 @@ static const arg membar_table[] =
   { 0x04, "#LoadStore" },
   { 0x02, "#StoreLoad" },
   { 0x01, "#LoadLoad" },
-  { 0, 0 }
+  { 0, NULL }
 };
 
 /* Return the name for membar value VALUE or NULL if not found.  */
@@ -2207,7 +2204,7 @@ static const arg prefetch_table[] =
   { 3, "#one_write" },
   { 4, "#page" },
   { 16, "#invalidate" },
-  { 0, 0 }
+  { 0, NULL }
 };
 
 /* Return the name for prefetch value VALUE or NULL if not found.  */
@@ -2229,7 +2226,7 @@ static const arg sparclet_cpreg_table[] =
   { 4, "%ccsr2" },
   { 5, "%cccrr" },
   { 6, "%ccrstr" },
-  { 0, 0 }
+  { 0, NULL }
 };
 
 /* Return the name for sparclet cpreg value VALUE or NULL if not found.  */
@@ -2259,9 +2256,7 @@ sparc_decode_sparclet_cpreg (int value)
    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., 51 Franklin Street - Fifth Floor, Boston,
-   MA 02110-1301, USA.  */
+   along with this program; if not, see <http://www.gnu.org/licenses/>.  */
 
 /* Bitmask of v9 architectures.  */
 #define MASK_V9 ((1 << SPARC_OPCODE_ARCH_V9) \
@@ -2775,11 +2770,11 @@ print_insn_sparc (bfd_vma memaddr, disassemble_info *info)
             imm_added_to_rs1 = 1;
 
           if (X_RS1 (insn) != X_RD (insn)
-              && strchr (opcode->args, 'r') != 0)
+              && strchr (opcode->args, 'r') != NULL)
               /* Can't do simple format if source and dest are different.  */
               continue;
           if (X_RS2 (insn) != X_RD (insn)
-              && strchr (opcode->args, 'O') != 0)
+              && strchr (opcode->args, 'O') != NULL)
               /* Can't do simple format if source and dest are different.  */
               continue;