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Annotation of 43BSDReno/lib/libc/hp300/SYS.h, revision 1.1.1.1

1.1       root        1: /*-
                      2:  * Copyright (c) 1990 The Regents of the University of California.
                      3:  * All rights reserved.
                      4:  *
                      5:  * This code is derived from software contributed to Berkeley by
                      6:  * the Systems Programming Group of the University of Utah Computer
                      7:  * Science Department.
                      8:  *
                      9:  * Redistribution and use in source and binary forms are permitted
                     10:  * provided that: (1) source distributions retain this entire copyright
                     11:  * notice and comment, and (2) distributions including binaries display
                     12:  * the following acknowledgement:  ``This product includes software
                     13:  * developed by the University of California, Berkeley and its contributors''
                     14:  * in the documentation or other materials provided with the distribution
                     15:  * and in all advertising materials mentioning features or use of this
                     16:  * software. Neither the name of the University nor the names of its
                     17:  * contributors may be used to endorse or promote products derived
                     18:  * from this software without specific prior written permission.
                     19:  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
                     20:  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
                     21:  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
                     22:  *
                     23:  *     @(#)SYS.h       5.3 (Berkeley) 5/30/90
                     24:  */
                     25: 
                     26: #include <sys/syscall.h>
                     27: 
                     28: /* vax/tahoe compat */
                     29: #define        ret     rts
                     30: #define        r0      d0
                     31: #define        r1      d1
                     32: 
                     33: #ifdef PROF
                     34: #ifdef __GNUC__
                     35: #define        ENTRY(x)        .globl _/**/x; .even; _/**/x:; .data; PROF/**/x:; \
                     36:                        .long 0; .text; link a6,#0; lea PROF/**/x,a0; \
                     37:                        jbsr mcount; unlk a6
                     38: #else
                     39: #define        ENTRY(x)        .globl _/**/x; .even; _/**/x:; .data; PROF/**/x:; \
                     40:                        .long 0; .text; lea PROF/**/x,a0; jbsr mcount
                     41: #endif
                     42: #else
                     43: #define        ENTRY(x)        .globl _/**/x; .even; _/**/x:
                     44: #endif PROF
                     45: #define        SYSCALL(x)      .even; err: jmp cerror; ENTRY(x); movl #SYS_/**/x,d0; \
                     46:                        trap #0; jcs err
                     47: #define        PSEUDO(x,y)     ENTRY(x); movl #SYS_/**/y,d0; trap #0;
                     48: 
                     49: #define        ASMSTR          .asciz
                     50: 
                     51:        .globl  cerror

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