fpstate.s

来自「mips架构的bootloader,99左右的版本 但源代码现在没人更新了」· S 代码 · 共 33 行

/*************************************************************
 * File: lib/fpstate.s
 * Purpose: Part of C runtime library
 * Author: Phil Bunce ([e-mail])
 * Revision History:
 *	970304	Start of revision history
 */

#include "mips.h"

/*************************************************************
*  fpstatesz & fpstate
*	Used by clients who wish to call the PMON resident routines
*	of the same name.
*/

	.globl fpstatesz
	.ent fpstatesz
fpstatesz:
	li	t0,0xbfc00200
	lw	t0,13*4(t0)
	j	t0
	.end fpstatesz

	.globl fpstate
	.ent fpstate
fpstate: # fpstate(int op,long *p) op=0=get op=1=put
	li	t0,0xbfc00200
	lw	t0,15*4(t0)
	j	t0
	.end fpstate