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Annotation of 43BSDTahoe/sys/tahoe/SYS.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1988 Regents of the University of California.
                      3:  * All rights reserved.
                      4:  *
                      5:  * Redistribution and use in source and binary forms are permitted
                      6:  * provided that the above copyright notice and this paragraph are
                      7:  * duplicated in all such forms and that any documentation,
                      8:  * advertising materials, and other materials related to such
                      9:  * distribution and use acknowledge that the software was developed
                     10:  * by the University of California, Berkeley.  The name of the
                     11:  * University may not be used to endorse or promote products derived
                     12:  * from this software without specific prior written permission.
                     13:  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
                     14:  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
                     15:  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
                     16:  *
                     17:  *     @(#)SYS.h       7.2 (Berkeley) 6/29/88
                     18:  */
                     19: 
                     20: /*
                     21:  * Macros used to define entry points
                     22:  * in assembly language routines.
                     23:  */
                     24: #if defined(GPROF) || defined(PROF)
                     25: #define        ENTRY(name, regs) \
                     26:        .globl _/**/name; .align 2; _/**/name: .word regs; callf $4,mcount
                     27: #define        ASENTRY(name, regs) \
                     28:        .globl name; .align 2; name: .word regs; callf $4,mcount
                     29: #else
                     30: #define        ENTRY(name, regs) \
                     31:        .globl _/**/name; .align 2; _/**/name: .word regs
                     32: #define        ASENTRY(name, regs) \
                     33:        .globl name; .align 2; name: .word regs
                     34: #endif
                     35: #define R0     0x0001
                     36: #define R1     0x0002
                     37: #define R2     0x0004
                     38: #define R3     0x0008
                     39: #define R4     0x0010
                     40: #define R5     0x0020
                     41: #define R6     0x0040
                     42: #define        R7      0x0080
                     43: #define        R8      0x0100
                     44: #define        R9      0x0200
                     45: #define        R10     0x0400
                     46: #define        R11     0x0800
                     47: #define        R12     0x1000

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