You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
80 lines
1.7 KiB
80 lines
1.7 KiB
/*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License, version 2, as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*
|
|
* Copyright IBM Corp. 2008
|
|
*
|
|
* Authors: Hollis Blanchard <hollisb@us.ibm.com>
|
|
*/
|
|
|
|
#ifndef __ASM_PPC_DISASSEMBLE_H__
|
|
#define __ASM_PPC_DISASSEMBLE_H__
|
|
|
|
#include <linux/types.h>
|
|
|
|
static inline unsigned int get_op(u32 inst)
|
|
{
|
|
return inst >> 26;
|
|
}
|
|
|
|
static inline unsigned int get_xop(u32 inst)
|
|
{
|
|
return (inst >> 1) & 0x3ff;
|
|
}
|
|
|
|
static inline unsigned int get_sprn(u32 inst)
|
|
{
|
|
return ((inst >> 16) & 0x1f) | ((inst >> 6) & 0x3e0);
|
|
}
|
|
|
|
static inline unsigned int get_dcrn(u32 inst)
|
|
{
|
|
return ((inst >> 16) & 0x1f) | ((inst >> 6) & 0x3e0);
|
|
}
|
|
|
|
static inline unsigned int get_rt(u32 inst)
|
|
{
|
|
return (inst >> 21) & 0x1f;
|
|
}
|
|
|
|
static inline unsigned int get_rs(u32 inst)
|
|
{
|
|
return (inst >> 21) & 0x1f;
|
|
}
|
|
|
|
static inline unsigned int get_ra(u32 inst)
|
|
{
|
|
return (inst >> 16) & 0x1f;
|
|
}
|
|
|
|
static inline unsigned int get_rb(u32 inst)
|
|
{
|
|
return (inst >> 11) & 0x1f;
|
|
}
|
|
|
|
static inline unsigned int get_rc(u32 inst)
|
|
{
|
|
return inst & 0x1;
|
|
}
|
|
|
|
static inline unsigned int get_ws(u32 inst)
|
|
{
|
|
return (inst >> 11) & 0x1f;
|
|
}
|
|
|
|
static inline unsigned int get_d(u32 inst)
|
|
{
|
|
return inst & 0xffff;
|
|
}
|
|
|
|
#endif /* __ASM_PPC_DISASSEMBLE_H__ */
|
|
|