Fixed ALPHA_FS by moving the remnants of isa_fullsys_traits.hh into arch/alpha/pagetable.hh and fixing up some includes
--HG-- extra : convert_revision : 02a47fa62b17245763314890beb68339c789d18f
This commit is contained in:
parent
336beeaf43
commit
c9900f159e
|
@ -47,6 +47,7 @@ sources = []
|
|||
|
||||
# List of headers to generate
|
||||
isa_switch_hdrs = Split('''
|
||||
arguments.hh
|
||||
faults.hh
|
||||
isa_traits.hh
|
||||
process.hh
|
||||
|
|
|
@ -29,9 +29,10 @@
|
|||
* Nathan Binkert
|
||||
*/
|
||||
|
||||
#include "arch/alpha/tlb.hh"
|
||||
#include "arch/alpha/faults.hh"
|
||||
#include "arch/alpha/isa_traits.hh"
|
||||
#include "arch/alpha/osfpal.hh"
|
||||
#include "arch/alpha/tlb.hh"
|
||||
#include "base/kgdb.h"
|
||||
#include "base/remote_gdb.hh"
|
||||
#include "base/stats/events.hh"
|
||||
|
|
|
@ -32,7 +32,7 @@
|
|||
#ifndef __ALPHA_FAULTS_HH__
|
||||
#define __ALPHA_FAULTS_HH__
|
||||
|
||||
#include "arch/alpha/isa_traits.hh"
|
||||
#include "arch/alpha/pagetable.hh"
|
||||
#include "sim/faults.hh"
|
||||
|
||||
// The design of the "name" and "vect" functions is in sim/faults.hh
|
||||
|
|
|
@ -35,17 +35,11 @@
|
|||
namespace LittleEndianGuest {}
|
||||
|
||||
#include "arch/alpha/types.hh"
|
||||
#include "arch/alpha/isa_traits.hh"
|
||||
#include "config/full_system.hh"
|
||||
#include "sim/host.hh"
|
||||
|
||||
class StaticInstPtr;
|
||||
|
||||
#if FULL_SYSTEM
|
||||
#include "arch/alpha/isa_fullsys_traits.hh"
|
||||
#endif
|
||||
|
||||
|
||||
namespace AlphaISA
|
||||
{
|
||||
|
||||
|
|
112
src/arch/alpha/pagetable.hh
Normal file
112
src/arch/alpha/pagetable.hh
Normal file
|
@ -0,0 +1,112 @@
|
|||
/*
|
||||
* Copyright (c) 2002-2005 The Regents of The University of Michigan
|
||||
* 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;
|
||||
* neither the name of the copyright holders nor the names of its
|
||||
* contributors may be used to endorse or promote products derived from
|
||||
* this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "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 COPYRIGHT
|
||||
* OWNER OR CONTRIBUTORS 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.
|
||||
*
|
||||
* Authors: Nathan Binkert
|
||||
* Steve Reinhardt
|
||||
*/
|
||||
|
||||
#ifndef __ARCH_ALPHA_PAGETABLE_H__
|
||||
#define __ARCH_ALPHA_PAGETABLE_H__
|
||||
|
||||
#include "arch/alpha/isa_traits.hh"
|
||||
#include "arch/alpha/utility.hh"
|
||||
#include "config/full_system.hh"
|
||||
|
||||
namespace AlphaISA {
|
||||
|
||||
#if FULL_SYSTEM
|
||||
struct VAddr
|
||||
{
|
||||
static const int ImplBits = 43;
|
||||
static const Addr ImplMask = (ULL(1) << ImplBits) - 1;
|
||||
static const Addr UnImplMask = ~ImplMask;
|
||||
|
||||
VAddr(Addr a) : addr(a) {}
|
||||
Addr addr;
|
||||
operator Addr() const { return addr; }
|
||||
const VAddr &operator=(Addr a) { addr = a; return *this; }
|
||||
|
||||
Addr vpn() const { return (addr & ImplMask) >> PageShift; }
|
||||
Addr page() const { return addr & PageMask; }
|
||||
Addr offset() const { return addr & PageOffset; }
|
||||
|
||||
Addr level3() const
|
||||
{ return AlphaISA::PteAddr(addr >> PageShift); }
|
||||
Addr level2() const
|
||||
{ return AlphaISA::PteAddr(addr >> NPtePageShift + PageShift); }
|
||||
Addr level1() const
|
||||
{ return AlphaISA::PteAddr(addr >> 2 * NPtePageShift + PageShift); }
|
||||
};
|
||||
|
||||
struct PageTableEntry
|
||||
{
|
||||
PageTableEntry(uint64_t e) : entry(e) {}
|
||||
uint64_t entry;
|
||||
operator uint64_t() const { return entry; }
|
||||
const PageTableEntry &operator=(uint64_t e) { entry = e; return *this; }
|
||||
const PageTableEntry &operator=(const PageTableEntry &e)
|
||||
{ entry = e.entry; return *this; }
|
||||
|
||||
Addr _pfn() const { return (entry >> 32) & 0xffffffff; }
|
||||
Addr _sw() const { return (entry >> 16) & 0xffff; }
|
||||
int _rsv0() const { return (entry >> 14) & 0x3; }
|
||||
bool _uwe() const { return (entry >> 13) & 0x1; }
|
||||
bool _kwe() const { return (entry >> 12) & 0x1; }
|
||||
int _rsv1() const { return (entry >> 10) & 0x3; }
|
||||
bool _ure() const { return (entry >> 9) & 0x1; }
|
||||
bool _kre() const { return (entry >> 8) & 0x1; }
|
||||
bool _nomb() const { return (entry >> 7) & 0x1; }
|
||||
int _gh() const { return (entry >> 5) & 0x3; }
|
||||
bool _asm() const { return (entry >> 4) & 0x1; }
|
||||
bool _foe() const { return (entry >> 3) & 0x1; }
|
||||
bool _fow() const { return (entry >> 2) & 0x1; }
|
||||
bool _for() const { return (entry >> 1) & 0x1; }
|
||||
bool valid() const { return (entry >> 0) & 0x1; }
|
||||
|
||||
Addr paddr() const { return _pfn() << PageShift; }
|
||||
};
|
||||
|
||||
// ITB/DTB page table entry
|
||||
struct PTE
|
||||
{
|
||||
Addr tag; // virtual page number tag
|
||||
Addr ppn; // physical page number
|
||||
uint8_t xre; // read permissions - VMEM_PERM_* mask
|
||||
uint8_t xwe; // write permissions - VMEM_PERM_* mask
|
||||
uint8_t asn; // address space number
|
||||
bool asma; // address space match
|
||||
bool fonr; // fault on read
|
||||
bool fonw; // fault on write
|
||||
bool valid; // valid page table entry
|
||||
|
||||
void serialize(std::ostream &os);
|
||||
void unserialize(Checkpoint *cp, const std::string §ion);
|
||||
};
|
||||
#endif
|
||||
};
|
||||
#endif // __ARCH_ALPHA_PAGETABLE_H__
|
||||
|
|
@ -33,7 +33,9 @@
|
|||
#include <string>
|
||||
#include <vector>
|
||||
|
||||
#include "arch/alpha/pagetable.hh"
|
||||
#include "arch/alpha/tlb.hh"
|
||||
#include "arch/alpha/faults.hh"
|
||||
#include "base/inifile.hh"
|
||||
#include "base/str.hh"
|
||||
#include "base/trace.hh"
|
||||
|
|
|
@ -36,9 +36,11 @@
|
|||
|
||||
#include "arch/alpha/ev5.hh"
|
||||
#include "arch/alpha/isa_traits.hh"
|
||||
#include "arch/alpha/faults.hh"
|
||||
#include "arch/alpha/utility.hh"
|
||||
#include "arch/alpha/vtophys.hh"
|
||||
#include "base/statistics.hh"
|
||||
#include "mem/request.hh"
|
||||
#include "sim/faults.hh"
|
||||
#include "sim/sim_object.hh"
|
||||
|
||||
class ThreadContext;
|
||||
|
|
|
@ -33,22 +33,24 @@
|
|||
#define __ARCH_ALPHA_VTOPHYS_H__
|
||||
|
||||
#include "arch/alpha/isa_traits.hh"
|
||||
#include "arch/alpha/pagetable.hh"
|
||||
#include "arch/alpha/utility.hh"
|
||||
|
||||
class ThreadContext;
|
||||
class FunctionalPort;
|
||||
|
||||
namespace AlphaISA {
|
||||
|
||||
PageTableEntry
|
||||
kernel_pte_lookup(FunctionalPort *mem, Addr ptbr, AlphaISA::VAddr vaddr);
|
||||
PageTableEntry
|
||||
kernel_pte_lookup(FunctionalPort *mem, Addr ptbr, AlphaISA::VAddr vaddr);
|
||||
|
||||
Addr vtophys(Addr vaddr);
|
||||
Addr vtophys(ThreadContext *tc, Addr vaddr);
|
||||
Addr vtophys(Addr vaddr);
|
||||
Addr vtophys(ThreadContext *tc, Addr vaddr);
|
||||
|
||||
void CopyOut(ThreadContext *tc, void *dst, Addr src, size_t len);
|
||||
void CopyIn(ThreadContext *tc, Addr dst, void *src, size_t len);
|
||||
void CopyStringOut(ThreadContext *tc, char *dst, Addr vaddr, size_t maxlen);
|
||||
void CopyStringIn(ThreadContext *tc, char *src, Addr vaddr);
|
||||
void CopyOut(ThreadContext *tc, void *dst, Addr src, size_t len);
|
||||
void CopyIn(ThreadContext *tc, Addr dst, void *src, size_t len);
|
||||
void CopyStringOut(ThreadContext *tc, char *dst, Addr vaddr, size_t maxlen);
|
||||
void CopyStringIn(ThreadContext *tc, char *src, Addr vaddr);
|
||||
|
||||
};
|
||||
#endif // __ARCH_ALPHA_VTOPHYS_H__
|
||||
|
|
|
@ -29,6 +29,7 @@
|
|||
*/
|
||||
|
||||
#include "arch/utility.hh"
|
||||
#include "arch/faults.hh"
|
||||
#include "base/cprintf.hh"
|
||||
#include "base/inifile.hh"
|
||||
#include "base/loader/symtab.hh"
|
||||
|
|
|
@ -35,7 +35,7 @@
|
|||
#include <string>
|
||||
|
||||
#include "arch/isa_traits.hh"
|
||||
#include "arch/faults.hh"
|
||||
#include "sim/faults.hh"
|
||||
#include "base/bitfield.hh"
|
||||
#include "base/hashmap.hh"
|
||||
#include "base/misc.hh"
|
||||
|
|
|
@ -29,6 +29,7 @@
|
|||
* Nathan Binkert
|
||||
*/
|
||||
|
||||
#include "base/misc.hh"
|
||||
#include "dev/platform.hh"
|
||||
#include "sim/builder.hh"
|
||||
#include "sim/sim_exit.hh"
|
||||
|
|
Loading…
Reference in a new issue