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NeXTSTEP 3.3 (Developer)…68k, x86, SPARC, PA-RISC]
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NeXTSTEP 3.3 Dev Intel.iso
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i386
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cpu.h
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1992-05-15
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554b
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48 lines
/*
* Copyright (c) 1992 NeXT Computer, Inc.
*
* Intel386 Family: Special processor registers.
*
* HISTORY
*
* 5 April 1992 David E. Bohman at NeXT
* Created.
*/
/*
* Control register 0
*/
typedef struct _cr0 {
unsigned int pe :1,
mp :1,
em :1,
ts :1,
:1,
ne :1,
:10,
wp :1,
:1,
am :1,
:10,
nw :1,
cd :1,
pg :1;
} cr0_t;
/*
* Debugging register 6
*/
typedef struct _dr6 {
unsigned int b0 :1,
b1 :1,
b2 :1,
b3 :1,
:9,
bd :1,
bs :1,
bt :1,
:16;
} dr6_t;