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authorNick Clifton <nickc@redhat.com>1999-10-25 15:28:44 +0000
committerNick Clifton <nickc@redhat.com>1999-10-25 15:28:44 +0000
commit054cb08c0579730d68220b2065438fec5e9ebb41 (patch)
treea5381077c9db43871edce2dbeba18ed5cbb7dc13 /opcodes/mcore-dis.c
parentdd44b982c62a97755e219e3eb4124e338def43c5 (diff)
downloadbinutils-redhat-054cb08c0579730d68220b2065438fec5e9ebb41.tar.gz
Apply patch supplied for case 102229 to implement new insns psrclr and psrset.
Diffstat (limited to 'opcodes/mcore-dis.c')
-rw-r--r--opcodes/mcore-dis.c58
1 files changed, 58 insertions, 0 deletions
diff --git a/opcodes/mcore-dis.c b/opcodes/mcore-dis.c
index 793de68c73..2c9f041d77 100644
--- a/opcodes/mcore-dis.c
+++ b/opcodes/mcore-dis.c
@@ -57,6 +57,52 @@ static const unsigned short imsk[] =
/* OMc */ 0xFF00,
/* SIa */ 0xFE00,
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#include <stdio.h>
+#define STATIC_TABLE
+#define DEFINE_TABLE
+
+#include "mcore-opc.h"
+#include "dis-asm.h"
+
+/* Mask for each mcore_opclass: */
+static const unsigned short imsk[] =
+{
+ /* O0 */ 0xFFFF,
+ /* OT */ 0xFFFC,
+ /* O1 */ 0xFFF0,
+ /* OC */ 0xFFE0,
+ /* O2 */ 0xFF00,
+ /* X1 */ 0xFFF0,
+ /* OI */ 0xFE00,
+ /* OB */ 0xFE00,
+
+ /* OMa */ 0xFFF0,
+ /* SI */ 0xFE00,
+ /* I7 */ 0xF800,
+ /* LS */ 0xF000,
+ /* BR */ 0xF800,
+ /* BL */ 0xFF00,
+ /* LR */ 0xF000,
+ /* LJ */ 0xFF00,
+
+ /* RM */ 0xFFF0,
+ /* RQ */ 0xFFF0,
+ /* JSR */ 0xFFF0,
+ /* JMP */ 0xFFF0,
+ /* OBRa*/ 0xFFF0,
+ /* OBRb*/ 0xFF80,
+ /* OBRc*/ 0xFF00,
+ /* OBR2*/ 0xFE00,
+
+ /* O1R1*/ 0xFFF0,
+ /* OMb */ 0xFF80,
+ /* OMc */ 0xFF00,
+ /* SIa */ 0xFE00,
+
+ /* OPSR */ 0xFFF8, /* psrset/psrclr */
+
/* JC */ 0, /* JC,JU,JL don't appear in object */
/* JU */ 0,
/* JL */ 0,
@@ -237,6 +283,18 @@ print_insn_mcore (memaddr, info)
}
break;
+ case OPSR:
+ {
+ static char * fields[] =
+ {
+ "af", "ie", "fe", "fe,ie",
+ "ee", "ee,ie", "ee,fe", "ee,fe,ie"
+ };
+
+ fprintf (stream, "\t%s", fields[inst & 0x7]);
+ }
+ break;
+
default:
/* if the disassembler lags the instruction set */
fprintf (stream, "\tundecoded operands, inst is 0x%04x", inst);