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OpenCloudOS-Kernel
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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>
This commit is contained in:
Leonid Yegoshin 2013-12-04 11:06:57 +00:00 committed by Ralf Baechle
parent a442c9e7b8
commit aa1af47f5d
1 changed files with 11 additions and 0 deletions
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11
arch/mips/include/uapi/asm/inst.h
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@ -8,6 +8,7 @@
* Copyright (C) 1996, 2000 by Ralf Baechle * Copyright (C) 1996, 2000 by Ralf Baechle
* Copyright (C) 2006 by Thiemo Seufer * Copyright (C) 2006 by Thiemo Seufer
* Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved. * Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved.
* Copyright (C) 2014 Imagination Technologies Ltd.
*/ */
#ifndef _UAPI_ASM_INST_H #ifndef _UAPI_ASM_INST_H
#define _UAPI_ASM_INST_H #define _UAPI_ASM_INST_H
@ -598,6 +599,15 @@ struct v_format { /* MDMX vector format */
;))))))) ;)))))))
}; };
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) * microMIPS instruction formats (32-bit length)
* *
@ -869,6 +879,7 @@ union mips_instruction {
struct b_format b_format; struct b_format b_format;
struct ps_format ps_format; struct ps_format ps_format;
struct v_format v_format; struct v_format v_format;
struct spec3_format spec3_format;
struct fb_format fb_format; struct fb_format fb_format;
struct fp0_format fp0_format; struct fp0_format fp0_format;
struct mm_fp0_format mm_fp0_format; struct mm_fp0_format mm_fp0_format;