coprocessor.h File Reference

#include <linux/stringify.h>
#include <variant/core.h>
#include <variant/tie.h>
#include <asm/types.h>

Go to the source code of this file.

Data Structures
struct	xtregs_opt_t
struct	xtregs_user_t

Macros
#define	XTENSA_HAVE_COPROCESSOR(x)   ((XCHAL_CP_MASK ^ XCHAL_CP_PORT_MASK) & (1 << (x)))
#define	XTENSA_HAVE_COPROCESSORS   (XCHAL_CP_MASK ^ XCHAL_CP_PORT_MASK)
#define	XTENSA_HAVE_IO_PORT(x)   (XCHAL_CP_PORT_MASK & (1 << (x)))
#define	XTENSA_HAVE_IO_PORTS   XCHAL_CP_PORT_MASK
#define	XCHAL_SA_REG(list, cc, abi, type, y, name, z, align, size,...)   __REG ## list (cc, abi, type, name, size, align)
#define	__REG0(cc, abi, t, name, s, a)   __REG0_ ## cc (abi,name)
#define	__REG1(cc, abi, t, name, s, a)   __REG1_ ## cc (name)
#define	__REG2(cc, abi, type,...)   __REG2_ ## type (__VA_ARGS__)
#define	__REG0_0(abi, name)
#define	__REG0_1(abi, name)   __REG0_1 ## abi (name)
#define	__REG0_10(name)   __u32 name;
#define	__REG0_11(name)   __u32 name;
#define	__REG0_12(name)
#define	__REG1_0(name)   __u32 name;
#define	__REG1_1(name)
#define	__REG2_0(n, s, a)   __u32 name;
#define	__REG2_1(n, s, a)   unsigned char n[s] __attribute__ ((aligned(a)));
#define	__REG2_2(n, s, a)   unsigned char n[s] __attribute__ ((aligned(a)));

Macro Definition Documentation

#define __REG0	(		cc,
			abi,
			t,
			name,
			s,
			a
	)		__REG0_ ## cc (abi,name)

Definition at line 118 of file coprocessor.h.

#define __REG0_0	(		abi,
			name
	)

Definition at line 122 of file coprocessor.h.

#define __REG0_1	(		abi,
			name
	)		__REG0_1 ## abi (name)

Definition at line 123 of file coprocessor.h.

#define __REG0_10

(

name

)

__u32 name;

Definition at line 124 of file coprocessor.h.

#define __REG0_11

(

name

)

__u32 name;

Definition at line 125 of file coprocessor.h.

#define __REG0_12

(

name

)

Definition at line 126 of file coprocessor.h.

#define __REG1	(		cc,
			abi,
			t,
			name,
			s,
			a
	)		__REG1_ ## cc (name)

Definition at line 119 of file coprocessor.h.

#define __REG1_0

(

name

)

__u32 name;

Definition at line 128 of file coprocessor.h.

#define __REG1_1

(

name

)

Definition at line 129 of file coprocessor.h.

#define __REG2	(		cc,
			abi,
			type,
			...
	)		__REG2_ ## type (__VA_ARGS__)

Definition at line 120 of file coprocessor.h.

#define __REG2_0	(		n,
			s,
			a
	)		__u32 name;

Definition at line 131 of file coprocessor.h.

#define __REG2_1	(		n,
			s,
			a
	)		unsigned char n[s] __attribute__ ((aligned(a)));

Definition at line 132 of file coprocessor.h.

#define __REG2_2	(		n,
			s,
			a
	)		unsigned char n[s] __attribute__ ((aligned(a)));

Definition at line 133 of file coprocessor.h.

#define XCHAL_SA_REG	(		list,
			cc,
			abi,
			type,
			y,
			name,
			z,
			align,
			size,
			...
	)		__REG ## list (cc, abi, type, name, size, align)

Definition at line 115 of file coprocessor.h.

#define XTENSA_HAVE_COPROCESSOR

(

x

)

((XCHAL_CP_MASK ^ XCHAL_CP_PORT_MASK) & (1 << (x)))

Definition at line 82 of file coprocessor.h.

#define XTENSA_HAVE_COPROCESSORS   (XCHAL_CP_MASK ^ XCHAL_CP_PORT_MASK)

Definition at line 84 of file coprocessor.h.

#define XTENSA_HAVE_IO_PORT

(

x

)

(XCHAL_CP_PORT_MASK & (1 << (x)))

Definition at line 86 of file coprocessor.h.

#define XTENSA_HAVE_IO_PORTS   XCHAL_CP_PORT_MASK

Definition at line 88 of file coprocessor.h.