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m241Neelima/vxworks-6.9/target/h/arch/ppc/sprg4_7.h
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2026-07-30 11:19:44 +05:30

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/* sprg4_7.h - definitions of SPRG4 - SPRG7 for recent PPC60x variants */
/* Copyright 2006 Wind River Systems, Inc. */
/*
modification history
--------------------
01a,28feb06,pch written, from ppc5200.h and ppc405.h */
/*
This file contains definitions for SPRG4 - SPRG7, which are
provided by some (but not all) variants of PPC603 and PPC604.
(Similar functionality is also present in PPC4xx and MPC85xx,
but they use different definitions to account for different
handling of read vs write access.)
*/
#ifndef __INCsprg4_7
#define __INCsprg4_7
#ifdef __cplusplus
extern "C" {
#endif
#define SPRG4 276 /* 0x114 */
#define SPRG5 277 /* 0x115 */
#define SPRG6 278 /* 0x116 */
#define SPRG7 279 /* 0x117 */
#ifdef __cplusplus
}
#endif
#endif /* __INCsprg4_7 */