MIPS: uapi: inst: Add instruction format for SPECIAL3 instructions
Signed-off-by: Leonid Yegoshin <Leonid.Yegoshin@imgtec.com>
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
diff --git a/arch/mips/include/uapi/asm/inst.h b/arch/mips/include/uapi/asm/inst.h
index 9ce652e..1a44c5a 100644
--- a/arch/mips/include/uapi/asm/inst.h
+++ b/arch/mips/include/uapi/asm/inst.h
@@ -8,6 +8,7 @@
* Copyright (C) 1996, 2000 by Ralf Baechle
* Copyright (C) 2006 by Thiemo Seufer
* Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved.
+ * Copyright (C) 2014 Imagination Technologies Ltd.
*/
#ifndef _UAPI_ASM_INST_H
#define _UAPI_ASM_INST_H
@@ -598,6 +599,15 @@
;)))))))
};
+struct spec3_format { /* SPEC3 */
+ BITFIELD_FIELD(unsigned int opcode:6,
+ BITFIELD_FIELD(unsigned int rs:5,
+ BITFIELD_FIELD(unsigned int rt:5,
+ BITFIELD_FIELD(signed int simmediate:9,
+ BITFIELD_FIELD(unsigned int func:7,
+ ;)))))
+};
+
/*
* microMIPS instruction formats (32-bit length)
*
@@ -869,6 +879,7 @@
struct b_format b_format;
struct ps_format ps_format;
struct v_format v_format;
+ struct spec3_format spec3_format;
struct fb_format fb_format;
struct fp0_format fp0_format;
struct mm_fp0_format mm_fp0_format;