* 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.
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#ifndef __ARM_OPCODES_H
-#define __ARM_OPCODES_H
+
+#ifndef OPENOCD_TARGET_ARM_OPCODES_H
+#define OPENOCD_TARGET_ARM_OPCODES_H
/**
* @file
*/
#define ARMV4_5_BX(Rm) (0xe12fff10 | (Rm))
+/* Store data from coprocessor to consecutive memory
+ * See Armv7-A arch doc section A8.6.187
+ * P: 1=index mode (offset from Rn)
+ * U: 1=add, 0=subtract Rn address with imm
+ * D: Opcode D encoding
+ * W: write back the offset start address to the Rn register
+ * CP: Coprocessor number (4 bits)
+ * CRd: Coprocessor source register (4 bits)
+ * Rn: Base register for memory address (4 bits)
+ * imm: Immediate value (0 - 1020, must be divisible by 4)
+ */
+#define ARMV4_5_STC(P, U, D, W, CP, CRd, Rn, imm) \
+ (0xec000000 | ((P) << 24) | ((U) << 23) | ((D) << 22) | \
+ ((W) << 21) | ((Rn) << 16) | ((CRd) << 12) | ((CP) << 8) | ((imm)>>2))
+
+/* Loads data from consecutive memory to coprocessor
+ * See Armv7-A arch doc section A8.6.51
+ * P: 1=index mode (offset from Rn)
+ * U: 1=add, 0=subtract Rn address with imm
+ * D: Opcode D encoding
+ * W: write back the offset start address to the Rn register
+ * CP: Coprocessor number (4 bits)
+ * CRd: Coprocessor dest register (4 bits)
+ * Rn: Base register for memory address (4 bits)
+ * imm: Immediate value (0 - 1020, must be divisible by 4)
+ */
+#define ARMV4_5_LDC(P, U, D, W, CP, CRd, Rn, imm) \
+ (0xec100000 | ((P) << 24) | ((U) << 23) | ((D) << 22) | \
+ ((W) << 21) | ((Rn) << 16) | ((CRd) << 12) | ((CP) << 8) | ((imm) >> 2))
+
/* Move to ARM register from coprocessor
* CP: Coprocessor number
* op1: Coprocessor opcode
((0xB660 | (0 << 8) | ((IF)&0x3)) \
| ((0xB660 | (0 << 8) | ((IF)&0x3)) << 16))
-#endif /* __ARM_OPCODES_H */
+#endif /* OPENOCD_TARGET_ARM_OPCODES_H */