OpenCores
URL https://opencores.org/ocsvn/or1k_old/or1k_old/trunk

Subversion Repositories or1k_old

[/] [or1k_old/] [trunk/] [rc203soc/] [sw/] [uClinux/] [arch/] [i386/] [math-emu/] [fpu_asm.h] - Rev 1782

Compare with Previous | Blame | View Log

/*---------------------------------------------------------------------------+
 |  fpu_asm.h                                                                |
 |                                                                           |
 | Copyright (C) 1992,1995                                                   |
 |                       W. Metzenthen, 22 Parker St, Ormond, Vic 3163,      |
 |                       Australia.  E-mail billm@jacobi.maths.monash.edu.au |
 |                                                                           |
 +---------------------------------------------------------------------------*/
 
#ifndef _FPU_ASM_H_
#define _FPU_ASM_H_
 
#include <linux/linkage.h>
 
#define	EXCEPTION	SYMBOL_NAME(exception)
 
 
#define PARAM1	8(%ebp)
#define	PARAM2	12(%ebp)
#define	PARAM3	16(%ebp)
#define	PARAM4	20(%ebp)
 
#define SIGL_OFFSET 8
#define SIGN(x)	(x)
#define	TAG(x)	1(x)
#define	EXP(x)	4(x)
#define SIG(x)	SIGL_OFFSET##(x)
#define	SIGL(x)	SIGL_OFFSET##(x)
#define	SIGH(x)	12(x)
 
#endif _FPU_ASM_H_
 

Compare with Previous | Blame | View Log

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.