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Annotation of qemu/roms/SLOF/llfw/boot_abort.h, revision 1.1.1.1

1.1       root        1: /******************************************************************************
                      2:  * Copyright (c) 2004, 2008 IBM Corporation
                      3:  * All rights reserved.
                      4:  * This program and the accompanying materials
                      5:  * are made available under the terms of the BSD License
                      6:  * which accompanies this distribution, and is available at
                      7:  * http://www.opensource.org/licenses/bsd-license.php
                      8:  *
                      9:  * Contributors:
                     10:  *     IBM Corporation - initial implementation
                     11:  *****************************************************************************/
                     12: #ifndef BOOT_ABORT_H
                     13: #define BOOT_ABORT_H
                     14: 
                     15: /* boot abort function suitable for assembly */
                     16: #define BOOT_ABORT(cap, action, msg, numhint)          \
                     17:                li      r3, cap;                        \
                     18:                li      r4, action;                     \
                     19:                LOAD32(r5, msg);                        \
                     20:                LOAD32(r6, numhint);                    \
                     21:                bl      boot_abort
                     22: 
                     23: /* boot abort function suitable called from c (takes r3 as hint) */
                     24: #define BOOT_ABORT_R3HINT(cap, action, msg)            \
                     25:                mr      r6, r3;                         \
                     26:                li      r3, cap;                        \
                     27:                li      r4, action;                     \
                     28:                LOAD32(r5, msg);                        \
                     29:                bl      boot_abort
                     30: 
                     31: #define ABORT_CANIO    (1 << 0)
                     32: #define ABORT_NOIO     (1 << 1)
                     33: 
                     34: #define ALTBOOT                (1 << 0)
                     35: #define HALT           (1 << 1)
                     36: 
                     37: #endif

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