[566a1806] | 1 | /* |
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| 2 | * Copyright (c) 2005 Jakub Jermar |
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| 3 | * All rights reserved. |
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| 4 | * |
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| 5 | * Redistribution and use in source and binary forms, with or without |
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| 6 | * modification, are permitted provided that the following conditions |
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| 7 | * are met: |
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| 8 | * |
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| 9 | * - Redistributions of source code must retain the above copyright |
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| 10 | * notice, this list of conditions and the following disclaimer. |
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| 11 | * - Redistributions in binary form must reproduce the above copyright |
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| 12 | * notice, this list of conditions and the following disclaimer in the |
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| 13 | * documentation and/or other materials provided with the distribution. |
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| 14 | * - The name of the author may not be used to endorse or promote products |
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| 15 | * derived from this software without specific prior written permission. |
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| 16 | * |
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 27 | */ |
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| 28 | |
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[0a9b4513] | 29 | /** @addtogroup RTEMSBSPsSPARC64 |
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[566a1806] | 30 | * @{ |
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| 31 | */ |
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| 32 | /** |
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| 33 | * @file |
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| 34 | * @brief Various sparc64-specific macros. |
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| 35 | */ |
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| 36 | |
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| 37 | #ifndef KERN_sparc64_ARCH_H_ |
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| 38 | #define KERN_sparc64_ARCH_H_ |
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| 39 | |
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[c8dcdf54] | 40 | #include <bspopts.h> |
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| 41 | |
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[566a1806] | 42 | #if defined (SUN4U) |
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| 43 | #include <arch/sun4u/arch.h> |
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| 44 | #elif defined (SUN4V) |
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| 45 | #include <arch/sun4v/arch.h> |
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[c8dcdf54] | 46 | #else |
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| 47 | #error "No SUN model defined" |
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[566a1806] | 48 | #endif |
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| 49 | |
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| 50 | #define ASI_AIUP 0x10 /** Access to primary context with user privileges. */ |
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| 51 | #define ASI_AIUS 0x11 /** Access to secondary context with user privileges. */ |
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| 52 | |
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| 53 | #define NWINDOWS 8 /** Number of register window sets. */ |
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| 54 | |
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| 55 | #ifndef __ASM__ |
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| 56 | |
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| 57 | extern void arch_pre_main(void); |
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| 58 | |
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| 59 | #endif /* __ASM__ */ |
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| 60 | |
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| 61 | |
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| 62 | #endif |
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| 63 | |
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| 64 | /** @} |
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| 65 | */ |
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