/*
 * gdb_if.h - definition of the interface between the stub and gdb
 *
 *                   THIS SOFTWARE IS NOT COPYRIGHTED
 *
 *  The following software is offered for use in the public domain.
 *  There is no warranty with regard to this software or its performance
 *  and the user must accept the software "AS IS" with all faults.
 *
 *  THE CONTRIBUTORS DISCLAIM ANY WARRANTIES, EXPRESS OR IMPLIED, WITH
 *  REGARD TO THIS SOFTWARE INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 *  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 */

#ifndef _GDB_IF_H
#define _GDB_IF_H

/*
 * R4600 registers, numbered in the order in which gdb expects to see them.
 */
#define	ZERO		0
#define	AT		1
#define	V0		2
#define	V1		3
#define	A0		4
#define	A1		5
#define	A2		6
#define	A3		7

#define	T0		8
#define	T1		9
#define	T2		10
#define	T3		11
#define	T4		12
#define	T5		13
#define	T6		14
#define	T7		15

#define	S0		16
#define	S1		17
#define	S2		18
#define	S3		19
#define	S4		20
#define	S5		21
#define	S6		22
#define	S7		23

#define	T8		24
#define	T9		25
#define	K0		26
#define	K1		27
#define	GP		28
#define	SP		29
#define	S8		30
#define	RA		31

#define	SR		32
#define	LO		33
#define	HI		34
#define	BAD_VA		35
#define	CAUSE		36
#define	PC		37

#define	F0		38
#define	F1		39
#define	F2		40
#define	F3		41
#define	F4		42
#define	F5		43
#define	F6		44
#define	F7		45

#define	F8		46
#define	F9		47
#define	F10		48
#define	F11		49
#define	F12		50
#define	F13		51
#define	F14		52
#define	F15		53

#define	F16		54
#define	F17		55
#define	F18		56
#define	F19		57
#define	F20		58
#define	F21		59
#define	F22		60
#define	F23		61

#define	F24		62
#define	F25		63
#define	F26		64
#define	F27		65
#define	F28		66
#define	F29		67
#define	F30		68
#define	F31		69

#define	FCSR		70
#define	FIRR		71

#define	NUM_REGS	72

#endif /* _GDB_IF_H */