lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[ARM] move include/asm-arm to arch/arm/include/asm

Browse Source 
Move platform independent header files to arch/arm/include/asm, leaving
those in asm/arch* and asm/plat* alone.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King
2008-08-02 10:55:55 +01:00
committed by Russell King
parent ff4db0a043
commit 4baa992243
182 changed files with 95 additions and 95 deletions
Download Patch File Download Diff File Expand all files Collapse all files

93
arch/arm/include/asm/fpstate.h Normal file
View File

@ -0,0 +1,93 @@
/*
* arch/arm/include/asm/fpstate.h
*
* Copyright (C) 1995 Russell King
*
* 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.
*/
#ifndef __ASM_ARM_FPSTATE_H
#define __ASM_ARM_FPSTATE_H
#ifndef __ASSEMBLY__
/*
* VFP storage area has:
* - FPEXC, FPSCR, FPINST and FPINST2.
* - 16 or 32 double precision data registers
* - an implementation-dependant word of state for FLDMX/FSTMX (pre-ARMv6)
*
* FPEXC will always be non-zero once the VFP has been used in this process.
*/
struct vfp_hard_struct {
#ifdef CONFIG_VFPv3
__u64 fpregs[32];
#else
__u64 fpregs[16];
#endif
#if __LINUX_ARM_ARCH__ < 6
__u32 fpmx_state;
#endif
__u32 fpexc;
__u32 fpscr;
/*
* VFP implementation specific state
*/
__u32 fpinst;
__u32 fpinst2;
#ifdef CONFIG_SMP
__u32 cpu;
#endif
};
union vfp_state {
struct vfp_hard_struct hard;
};
extern void vfp_flush_thread(union vfp_state *);
extern void vfp_release_thread(union vfp_state *);
#define FP_HARD_SIZE 35
struct fp_hard_struct {
unsigned int save[FP_HARD_SIZE]; /* as yet undefined */
};
#define FP_SOFT_SIZE 35
struct fp_soft_struct {
unsigned int save[FP_SOFT_SIZE]; /* undefined information */
};
#define IWMMXT_SIZE 0x98
struct iwmmxt_struct {
unsigned int save[IWMMXT_SIZE / sizeof(unsigned int)];
};
union fp_state {
struct fp_hard_struct hard;
struct fp_soft_struct soft;
#ifdef CONFIG_IWMMXT
struct iwmmxt_struct iwmmxt;
#endif
};
#define FP_SIZE (sizeof(union fp_state) / sizeof(int))
struct crunch_state {
unsigned int mvdx[16][2];
unsigned int mvax[4][3];
unsigned int dspsc[2];
};
#define CRUNCH_SIZE sizeof(struct crunch_state)
#endif
#endif