1 /* $Id: uctx.h,v 1.1 1997/06/18 16:51:58 davem Exp $
2 * uctx.h: Sparc64 {set,get}context() register state layouts.
4 * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
7 #ifndef __SPARC64_UCTX_H
8 #define __SPARC64_UCTX_H
31 typedef unsigned long mc_greg_t;
32 typedef mc_greg_t mc_gregset_t[MC_NGREG];
36 unsigned long *mcfq_addr;
37 unsigned int mcfq_insn;
42 unsigned int sregs[32];
43 unsigned long dregs[32];
44 long double qregs[16];
46 unsigned long mcfpu_fsr;
47 unsigned long mcfpu_fprs;
48 unsigned long mcfpu_gsr;
49 struct mc_fq *mcfpu_fq;
50 unsigned char mcfpu_qcnt;
51 unsigned char mcfpu_qentsz;
52 unsigned char mcfpu_enab;
54 typedef struct mc_fpu mc_fpu_t;
57 mc_gregset_t mc_gregs;
64 struct ucontext *uc_link;
65 unsigned long uc_flags;
67 mcontext_t uc_mcontext;
69 typedef struct ucontext ucontext_t;
71 #endif /* __SPARC64_UCTX_H */