diff options
Diffstat (limited to 'arch/unicore32/include/asm/fpu-ucf64.h')
| -rw-r--r-- | arch/unicore32/include/asm/fpu-ucf64.h | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/arch/unicore32/include/asm/fpu-ucf64.h b/arch/unicore32/include/asm/fpu-ucf64.h deleted file mode 100644 index 7a0c8a9e05d4..000000000000 --- a/arch/unicore32/include/asm/fpu-ucf64.h +++ /dev/null @@ -1,50 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * linux/arch/unicore32/include/asm/fpu-ucf64.h - * - * Code specific to PKUnity SoC and UniCore ISA - * - * Maintained by GUAN Xue-tao <gxt@mprc.pku.edu.cn> - * Copyright (C) 2001-2010 Guan Xuetao - */ -#define FPSCR s31 - -/* FPSCR bits */ -#define FPSCR_DEFAULT_NAN (1<<25) - -#define FPSCR_CMPINSTR_BIT (1<<31) - -#define FPSCR_CON (1<<29) -#define FPSCR_TRAP (1<<27) - -/* RND mode */ -#define FPSCR_ROUND_NEAREST (0<<0) -#define FPSCR_ROUND_PLUSINF (2<<0) -#define FPSCR_ROUND_MINUSINF (3<<0) -#define FPSCR_ROUND_TOZERO (1<<0) -#define FPSCR_RMODE_BIT (0) -#define FPSCR_RMODE_MASK (7 << FPSCR_RMODE_BIT) - -/* trap enable */ -#define FPSCR_IOE (1<<16) -#define FPSCR_OFE (1<<14) -#define FPSCR_UFE (1<<13) -#define FPSCR_IXE (1<<12) -#define FPSCR_HIE (1<<11) -#define FPSCR_NDE (1<<10) /* non denomal */ - -/* flags */ -#define FPSCR_IDC (1<<24) -#define FPSCR_HIC (1<<23) -#define FPSCR_IXC (1<<22) -#define FPSCR_OFC (1<<21) -#define FPSCR_UFC (1<<20) -#define FPSCR_IOC (1<<19) - -/* stick bits */ -#define FPSCR_IOS (1<<9) -#define FPSCR_OFS (1<<7) -#define FPSCR_UFS (1<<6) -#define FPSCR_IXS (1<<5) -#define FPSCR_HIS (1<<4) -#define FPSCR_NDS (1<<3) /*non denomal */ |