diff options
Diffstat (limited to 'include/asm-sparc64/uctx.h')
-rw-r--r-- | include/asm-sparc64/uctx.h | 72 |
1 files changed, 1 insertions, 71 deletions
diff --git a/include/asm-sparc64/uctx.h b/include/asm-sparc64/uctx.h index dc937c75ffd..9e1b5794b07 100644 --- a/include/asm-sparc64/uctx.h +++ b/include/asm-sparc64/uctx.h @@ -1,71 +1 @@ -/* - * uctx.h: Sparc64 {set,get}context() register state layouts. - * - * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu) - */ - -#ifndef __SPARC64_UCTX_H -#define __SPARC64_UCTX_H - -#define MC_TSTATE 0 -#define MC_PC 1 -#define MC_NPC 2 -#define MC_Y 3 -#define MC_G1 4 -#define MC_G2 5 -#define MC_G3 6 -#define MC_G4 7 -#define MC_G5 8 -#define MC_G6 9 -#define MC_G7 10 -#define MC_O0 11 -#define MC_O1 12 -#define MC_O2 13 -#define MC_O3 14 -#define MC_O4 15 -#define MC_O5 16 -#define MC_O6 17 -#define MC_O7 18 -#define MC_NGREG 19 - -typedef unsigned long mc_greg_t; -typedef mc_greg_t mc_gregset_t[MC_NGREG]; - -#define MC_MAXFPQ 16 -struct mc_fq { - unsigned long *mcfq_addr; - unsigned int mcfq_insn; -}; - -struct mc_fpu { - union { - unsigned int sregs[32]; - unsigned long dregs[32]; - long double qregs[16]; - } mcfpu_fregs; - unsigned long mcfpu_fsr; - unsigned long mcfpu_fprs; - unsigned long mcfpu_gsr; - struct mc_fq *mcfpu_fq; - unsigned char mcfpu_qcnt; - unsigned char mcfpu_qentsz; - unsigned char mcfpu_enab; -}; -typedef struct mc_fpu mc_fpu_t; - -typedef struct { - mc_gregset_t mc_gregs; - mc_greg_t mc_fp; - mc_greg_t mc_i7; - mc_fpu_t mc_fpregs; -} mcontext_t; - -struct ucontext { - struct ucontext *uc_link; - unsigned long uc_flags; - sigset_t uc_sigmask; - mcontext_t uc_mcontext; -}; -typedef struct ucontext ucontext_t; - -#endif /* __SPARC64_UCTX_H */ +#include <asm-sparc/uctx.h> |