54 lines
1 KiB
C
54 lines
1 KiB
C
|
#ifndef __UREG_H
|
||
|
|
#define __UREG_H
|
||
|
|
#if !defined(_PLAN9_SOURCE)
|
||
|
|
This header file is an extension to ANSI/POSIX
|
||
|
|
#endif
|
||
|
|
|
||
|
|
struct Ureg
|
||
|
|
{
|
||
|
|
unsigned long r0; /* unnecessary; just for symmetry */
|
||
|
|
union{
|
||
|
|
unsigned long sp; /* r1 */
|
||
|
|
unsigned long usp; /* r1 */
|
||
|
|
unsigned long r1;
|
||
|
|
};
|
||
|
|
unsigned long r2;
|
||
|
|
unsigned long r3;
|
||
|
|
unsigned long r4;
|
||
|
|
unsigned long r5;
|
||
|
|
unsigned long r6;
|
||
|
|
unsigned long r7;
|
||
|
|
unsigned long r8;
|
||
|
|
unsigned long r9;
|
||
|
|
unsigned long r10;
|
||
|
|
unsigned long r11;
|
||
|
|
unsigned long r12;
|
||
|
|
unsigned long r13;
|
||
|
|
unsigned long r14;
|
||
|
|
unsigned long r15;
|
||
|
|
unsigned long r16;
|
||
|
|
unsigned long r17;
|
||
|
|
unsigned long r18;
|
||
|
|
unsigned long r19;
|
||
|
|
unsigned long r20;
|
||
|
|
unsigned long r21;
|
||
|
|
unsigned long r22;
|
||
|
|
unsigned long r23;
|
||
|
|
unsigned long r24;
|
||
|
|
unsigned long r25;
|
||
|
|
unsigned long r26;
|
||
|
|
unsigned long r27;
|
||
|
|
unsigned long r28;
|
||
|
|
unsigned long r29;
|
||
|
|
unsigned long r30;
|
||
|
|
unsigned long r31;
|
||
|
|
unsigned long y;
|
||
|
|
unsigned long tbr;
|
||
|
|
unsigned long psr;
|
||
|
|
unsigned long npc;
|
||
|
|
unsigned long pc;
|
||
|
|
unsigned long pad; /* so structure is double word aligned */
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|