69 	struct user_regs_arcv2 v2abi;  in save_arcv2_regs()  local
71 	v2abi.r30 = regs->r30;  in save_arcv2_regs()
73 	v2abi.r58 = regs->r58;  in save_arcv2_regs()
74 	v2abi.r59 = regs->r59;  in save_arcv2_regs()
76 	v2abi.r58 = v2abi.r59 = 0;  in save_arcv2_regs()
78 	err = __copy_to_user(&mctx->v2abi, &v2abi, sizeof(v2abi));  in save_arcv2_regs()
87 	struct user_regs_arcv2 v2abi;  in restore_arcv2_regs()  local
89 	err = __copy_from_user(&v2abi, &mctx->v2abi, sizeof(v2abi));  in restore_arcv2_regs()
91 	regs->r30 = v2abi.r30;  in restore_arcv2_regs()
93 	regs->r58 = v2abi.r58;  in restore_arcv2_regs()
94 	regs->r59 = v2abi.r59;  in restore_arcv2_regs()