/kernel/trunk/arch/ppc32/include/console.h |
---|
0,0 → 1,35 |
/* |
* Copyright (C) 2005 Jakub Jermar |
* 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. |
*/ |
#ifndef __ppc32_CONSOLE_H__ |
#define __ppc32_CONSOLE_H__ |
extern void ppc32_console_init(void); |
extern void ppc32_console_register(void); |
#endif |
/kernel/trunk/arch/ppc32/include/asm.h |
---|
140,7 → 140,6 |
void cpu_halt(void); |
void asm_delay_loop(__u32 t); |
void invalidate_bat(void); |
extern void userspace_asm(__address uspace_uarg, __address stack, __address entry); |
/kernel/trunk/arch/ppc32/include/mm/page.h |
---|
108,8 → 108,7 |
(1 << PAGE_USER_SHIFT) | |
(1 << PAGE_READ_SHIFT) | |
(1 << PAGE_WRITE_SHIFT) | |
(1 << PAGE_EXEC_SHIFT) | |
(p->g << PAGE_GLOBAL_SHIFT) |
(1 << PAGE_EXEC_SHIFT) |
); |
} |
118,32 → 117,11 |
pte_t *p = &pt[i]; |
p->p = !(flags & PAGE_NOT_PRESENT); |
p->g = (flags & PAGE_GLOBAL) != 0; |
p->valid = 1; |
} |
extern void page_arch_init(void); |
#define PHT_BITS 16 |
#define PHT_ORDER 4 |
typedef struct { |
unsigned v : 1; /**< Valid */ |
unsigned vsid : 24; /**< Virtual Segment ID */ |
unsigned h : 1; /**< Primary/secondary hash */ |
unsigned api : 6; /**< Abbreviated Page Index */ |
unsigned rpn : 20; /**< Real Page Number */ |
unsigned reserved0 : 3; |
unsigned r : 1; /**< Reference */ |
unsigned c : 1; /**< Change */ |
unsigned wimg : 4; /**< Access control */ |
unsigned reserved1 : 1; |
unsigned pp : 2; /**< Page protection */ |
} phte_t; |
extern void pht_refill(bool data, istate_t *istate); |
extern void pht_init(void); |
#endif /* __ASM__ */ |
#endif /* KERNEL */ |
/kernel/trunk/arch/ppc32/include/mm/tlb.h |
---|
29,5 → 29,26 |
#ifndef __ppc32_TLB_H__ |
#define __ppc32_TLB_H__ |
#include <arch/exception.h> |
#include <typedefs.h> |
#define PHT_BITS 16 |
#define PHT_ORDER 4 |
typedef struct { |
unsigned v : 1; /**< Valid */ |
unsigned vsid : 24; /**< Virtual Segment ID */ |
unsigned h : 1; /**< Primary/secondary hash */ |
unsigned api : 6; /**< Abbreviated Page Index */ |
unsigned rpn : 20; /**< Real Page Number */ |
unsigned reserved0 : 3; |
unsigned r : 1; /**< Reference */ |
unsigned c : 1; /**< Change */ |
unsigned wimg : 4; /**< Access control */ |
unsigned reserved1 : 1; |
unsigned pp : 2; /**< Page protection */ |
} phte_t; |
extern void pht_refill(bool data, istate_t *istate); |
#endif |
/kernel/trunk/arch/ppc32/include/mm/frame.h |
---|
35,10 → 35,6 |
#ifdef KERNEL |
#ifndef __ASM__ |
#include <arch/types.h> |
extern __address last_frame; |
extern void frame_arch_init(void); |
#endif /* __ASM__ */ |
/kernel/trunk/arch/ppc32/include/asm/regname.h |
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189,22 → 189,6 |
#define sprg2 274 |
#define sprg3 275 |
#define prv 287 |
#define ibat0u 528 |
#define ibat0l 529 |
#define ibat1u 530 |
#define ibat1l 531 |
#define ibat2u 532 |
#define ibat2l 533 |
#define ibat3u 534 |
#define ibat3l 535 |
#define dbat0u 536 |
#define dbat0l 537 |
#define dbat1u 538 |
#define dbat1l 539 |
#define dbat2u 540 |
#define dbat2l 541 |
#define dbat3u 542 |
#define dbat3l 543 |
#define hid0 1008 |
/* MSR bits */ |
/kernel/trunk/arch/ppc32/include/types.h |
---|
52,7 → 52,6 |
typedef struct { |
unsigned p : 1; /**< Present bit. */ |
unsigned a : 1; /**< Accessed bit. */ |
unsigned g : 1; /**< Global bit. */ |
unsigned valid : 1; /**< Valid content even if not present. */ |
unsigned pfn : 20; /**< Physical frame number. */ |
} pte_t; |