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- /*
- * This file is part of the UCB release of Plan 9. It is subject to the license
- * terms in the LICENSE file found in the top-level directory of this
- * distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
- * part of the UCB release of Plan 9, including this file, may be copied,
- * modified, propagated, or distributed except according to the terms contained
- * in the LICENSE file.
- */
- struct Ureg
- {
- uint32_t r0; /* unnecessary; just for symmetry */
- union{
- uint32_t sp; /* r1 */
- uint32_t usp; /* r1 */
- uint32_t r1;
- };
- uint32_t r2;
- uint32_t r3;
- uint32_t r4;
- uint32_t r5;
- uint32_t r6;
- uint32_t r7;
- uint32_t r8;
- uint32_t r9;
- uint32_t r10;
- uint32_t r11;
- uint32_t r12;
- uint32_t r13;
- uint32_t r14;
- uint32_t r15;
- uint32_t r16;
- uint32_t r17;
- uint32_t r18;
- uint32_t r19;
- uint32_t r20;
- uint32_t r21;
- uint32_t r22;
- uint32_t r23;
- uint32_t r24;
- uint32_t r25;
- uint32_t r26;
- uint32_t r27;
- uint32_t r28;
- uint32_t r29;
- uint32_t r30;
- uint32_t r31;
- uint32_t y;
- uint32_t tbr;
- uint32_t psr;
- uint32_t npc;
- uint32_t pc;
- uint32_t pad; /* so structure is double word aligned */
- };
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