?? fp_shift.h
字號(hào):
/* (c) copyright 1988 by the Vrije Universiteit, Amsterdam, The Netherlands. See the copyright notice in the ACK home directory, in the file "Copyright".*//* $Header: /cvsup/minix/src/lib/ack/fphook/FP_shift.h,v 1.1 2005/10/10 15:27:43 beng Exp $ *//* include file for floating point package*/# define CARRYBIT 0x80000000L# define NORMBIT 0x80000000L# define EXP_STORE 16 /* parameters for Single Precision */#define SGL_EXPSHIFT 7#define SGL_M1LEFT 8#define SGL_ZERO 0xffffff80L#define SGL_EXACT 0xff#define SGL_RUNPACK SGL_M1LEFT#define SGL_ROUNDUP 0x80#define SGL_CARRYOUT 0x01000000L#define SGL_MASK 0x007fffffL /* parameters for Double Precision */ /* used in extend.c */#define DBL_EXPSHIFT 4#define DBL_M1LEFT 11#define DBL_RPACK (32-DBL_M1LEFT)#define DBL_LPACK DBL_M1LEFT /* used in compact.c */#define DBL_ZERO 0xfffffd00L#define DBL_EXACT 0x7ff#define DBL_RUNPACK DBL_M1LEFT#define DBL_LUNPACK (32-DBL_RUNPACK)#define DBL_ROUNDUP 0x400#define DBL_CARRYOUT 0x00200000L#define DBL_MASK 0x000fffffL?? 快捷鍵說明
復(fù)制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號(hào)
Ctrl + =
減小字號(hào)
Ctrl + -