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• This comparison shows the changes necessary to convert path

  → /trunk/kernel/ @ 3405

  → /trunk/kernel/ @ 3406

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 3405 → Rev 3406

/trunk/kernel/arch/ppc32/include/asm/regname.h
214,8 → 214,8
#define hid0 1008
/* MSR bits */
#define msr_ir (1 << 4)
#define msr_dr (1 << 5)
#define msr_dr (1 << 4)
#define msr_ir (1 << 5)
#define msr_pr (1 << 14)
#define msr_ee (1 << 15)

/trunk/kernel/arch/ppc32/include/exception.h
36,6 → 36,7
#define KERN_ppc32_EXCEPTION_H_
#include <arch/types.h>
#include <arch/regutils.h>
typedef struct {
uint32_t r0;
84,11 → 85,10
}
/** Return true if exception happened while in userspace */
#include <panic.h>
static inline int istate_from_uspace(istate_t *istate)
{
panic("istate_from_uspace not yet implemented");
return 0;
/* true if privilege level PR (copied from MSR) == 1 */
return (istate->srr1 & MSR_PR) != 0;
}
static inline unative_t istate_get_pc(istate_t *istate)

/trunk/kernel/arch/ppc32/include/regutils.h
0,0 → 1,45
/*
* Copyright (c) 2008 Jiri Svoboda
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup ppc32
* @{
*/
/**
* @file
* @brief Utilities for convenient manipulation with ppc32 registers.
*/
#ifndef KERN_ppc32_REGUTILS_H_
#define KERN_ppc32_REGUTILS_H_
#define MSR_PR (1 << 14)
#endif
/** @}
*/