/*
 * This file is part of the Harvey operating system.  It is subject to the
 * license terms of the GNU GPL v2 in LICENSE.gpl found in the top-level
 * directory of this distribution and at http://www.gnu.org/licenses/gpl-2.0.txt
 *
 * No part of Harvey operating system, including this file, may be copied,
 * modified, propagated, or distributed except according to the terms
 * contained in the LICENSE.gpl file.
 */

typedef struct Ureg {
	uint64_t x0;
	uint64_t x1;
	uint64_t x2;
	uint64_t x3;
	uint64_t x4;
	uint64_t x5;
	uint64_t x6;
	uint64_t x7;
	uint64_t x8;
	uint64_t x9;
	uint64_t x10;
	uint64_t x11;
	uint64_t x12;
	uint64_t x13;
	uint64_t x14;
	uint64_t x15;
	union {
		uint64_t x16;
		uint64_t ip0;
	};
	union {
		uint64_t x17;
		uint64_t ip1;
	};
	uint64_t x18;
	uint64_t x19;
	uint64_t x20;
	uint64_t x21;
	uint64_t x22;
	uint64_t x23;
	uint64_t x24;
	uint64_t x25;
	uint64_t x26;
	uint64_t x27;
	uint64_t x28;
	union {
		uint64_t x29;
		uint64_t fp;
	};
	union {
		uint64_t x30;
		uint64_t lr;
	};
	uint64_t sp;
	uint64_t type;	// of exception
	uint64_t psr;
	uint64_t pc;	// interrupted addr
} Ureg;