diff options
102 files changed, 663 insertions, 463 deletions
diff --git a/arch/alpha/alpha_linux_process.cc b/arch/alpha/alpha_linux_process.cc index fb5e32e63..af4df7c30 100644 --- a/arch/alpha/alpha_linux_process.cc +++ b/arch/alpha/alpha_linux_process.cc @@ -52,6 +52,7 @@ #include "base/trace.hh" using namespace std; +using namespace AlphaISA; /// /// This class encapsulates the types, structures, constants, diff --git a/arch/alpha/alpha_memory.hh b/arch/alpha/alpha_memory.hh index 849063f59..b39a1ef26 100644 --- a/arch/alpha/alpha_memory.hh +++ b/arch/alpha/alpha_memory.hh @@ -42,6 +42,7 @@ class ExecContext; class AlphaTLB : public SimObject { protected: + typedef TheISA::Addr Addr; typedef std::multimap<Addr, int> PageTable; PageTable lookupTable; // Quick lookup into page table @@ -82,6 +83,7 @@ class AlphaTLB : public SimObject class AlphaITB : public AlphaTLB { protected: + typedef TheISA::Addr Addr; mutable Stats::Scalar<> hits; mutable Stats::Scalar<> misses; mutable Stats::Scalar<> acv; diff --git a/arch/alpha/alpha_tru64_process.cc b/arch/alpha/alpha_tru64_process.cc index 5c24adad9..49e672203 100644 --- a/arch/alpha/alpha_tru64_process.cc +++ b/arch/alpha/alpha_tru64_process.cc @@ -55,6 +55,7 @@ #include "sim/syscall_emul.hh" using namespace std; +using namespace AlphaISA; typedef struct stat global_stat; typedef struct statfs global_statfs; diff --git a/arch/alpha/arguments.cc b/arch/alpha/arguments.cc index a340a2053..4e8190cbc 100644 --- a/arch/alpha/arguments.cc +++ b/arch/alpha/arguments.cc @@ -31,6 +31,8 @@ #include "cpu/exec_context.hh" #include "mem/functional/physical.hh" +using namespace AlphaISA; + AlphaArguments::Data::~Data() { while (!data.empty()) { diff --git a/arch/alpha/ev5.hh b/arch/alpha/ev5.hh index 5173b364f..7c8465cfb 100644 --- a/arch/alpha/ev5.hh +++ b/arch/alpha/ev5.hh @@ -30,9 +30,13 @@ #define __ARCH_ALPHA_EV5_HH__ #include "config/alpha_tlaser.hh" +#include "arch/alpha/isa_traits.hh" namespace EV5 { +//It seems like a safe assumption EV5 only applies to alpha +using namespace AlphaISA; + #if ALPHA_TLASER const uint64_t AsnMask = ULL(0x7f); #else diff --git a/arch/alpha/faults.hh b/arch/alpha/faults.hh index 2bb929a1e..8c281593a 100644 --- a/arch/alpha/faults.hh +++ b/arch/alpha/faults.hh @@ -34,15 +34,21 @@ class AlphaFault : public Fault { -public: - AlphaFault(char * newName, int newId, Addr newVect) : Fault(newName, newId), vect(newVect) {;} - TheISA::Addr vect; + protected: + typedef TheISA::Addr Addr; + public: + AlphaFault(char * newName, int newId, Addr newVect) : + Fault(newName, newId), vect(newVect) + {;} + Addr vect; }; extern class ResetFaultType : public AlphaFault { public: - ResetFaultType(char * newName, int newId, Addr newVect) : AlphaFault(newName, newId, newVect) {;} + ResetFaultType(char * newName, int newId, Addr newVect) : + AlphaFault(newName, newId, newVect) + {;} } * ResetFault; extern class ArithmeticFaultType : public AlphaFault diff --git a/arch/alpha/isa/branch.isa b/arch/alpha/isa/branch.isa index e9c790c53..cc6fd1a09 100644 --- a/arch/alpha/isa/branch.isa +++ b/arch/alpha/isa/branch.isa @@ -40,6 +40,8 @@ output header {{ class PCDependentDisassembly : public AlphaStaticInst { protected: + typedef TheISA::Addr Addr; + protected: /// Cached program counter from last disassembly mutable Addr cachedPC; /// Cached symbol table pointer from last disassembly @@ -64,6 +66,7 @@ output header {{ class Branch : public PCDependentDisassembly { protected: + typedef TheISA::Addr Addr; /// Displacement to target address (signed). int32_t disp; @@ -87,6 +90,7 @@ output header {{ class Jump : public PCDependentDisassembly { protected: + typedef TheISA::Addr Addr; /// Displacement to target address (signed). int32_t disp; @@ -205,8 +209,8 @@ output decoder {{ def template JumpOrBranchDecode {{ return (RA == 31) - ? (StaticInst<AlphaISA> *)new %(class_name)s(machInst) - : (StaticInst<AlphaISA> *)new %(class_name)sAndLink(machInst); + ? (StaticInst *)new %(class_name)s(machInst) + : (StaticInst *)new %(class_name)sAndLink(machInst); }}; def format CondBranch(code) {{ diff --git a/arch/alpha/isa/main.isa b/arch/alpha/isa/main.isa index 42fb29404..862b2b95e 100644 --- a/arch/alpha/isa/main.isa +++ b/arch/alpha/isa/main.isa @@ -45,6 +45,8 @@ output decoder {{ #include "cpu/exec_context.hh" // for Jump::branchTarget() #include <math.h> + +using namespace AlphaISA; }}; output exec {{ @@ -58,6 +60,8 @@ output exec {{ #include "cpu/base.hh" #include "cpu/exetrace.hh" #include "sim/sim_exit.hh" + +using namespace AlphaISA; }}; //////////////////////////////////////////////////////////////////// @@ -179,7 +183,7 @@ output header {{ /** * Base class for all Alpha static instructions. */ - class AlphaStaticInst : public StaticInst<AlphaISA> + class AlphaStaticInst : public StaticInst { protected: @@ -196,7 +200,7 @@ output header {{ /// Constructor. AlphaStaticInst(const char *mnem, MachInst _machInst, OpClass __opClass) - : StaticInst<AlphaISA>(mnem, _machInst, __opClass) + : StaticInst(mnem, _machInst, __opClass) { } @@ -352,6 +356,17 @@ output header {{ %(BasicExecDeclare)s }; + + /// Helper function for decoding nops. Substitute Nop object + /// for original inst passed in as arg (and delete latter). + static inline + AlphaStaticInst * + makeNop(AlphaStaticInst *inst) + { + AlphaStaticInst *nop = new Nop(inst->disassemble(0), inst->machInst); + delete inst; + return nop; + } }}; output decoder {{ @@ -364,17 +379,6 @@ output decoder {{ return csprintf("%-10s (%s)", "nop", originalDisassembly); #endif } - - /// Helper function for decoding nops. Substitute Nop object - /// for original inst passed in as arg (and delete latter). - inline - AlphaStaticInst * - makeNop(AlphaStaticInst *inst) - { - AlphaStaticInst *nop = new Nop(inst->disassemble(0), inst->machInst); - delete inst; - return nop; - } }}; output exec {{ diff --git a/arch/alpha/isa/mem.isa b/arch/alpha/isa/mem.isa index 0b79bc376..c72806263 100644 --- a/arch/alpha/isa/mem.isa +++ b/arch/alpha/isa/mem.isa @@ -37,14 +37,14 @@ output header {{ /// Memory request flags. See mem_req_base.hh. unsigned memAccessFlags; /// Pointer to EAComp object. - const StaticInstPtr<AlphaISA> eaCompPtr; + const StaticInstPtr eaCompPtr; /// Pointer to MemAcc object. - const StaticInstPtr<AlphaISA> memAccPtr; + const StaticInstPtr memAccPtr; /// Constructor Memory(const char *mnem, MachInst _machInst, OpClass __opClass, - StaticInstPtr<AlphaISA> _eaCompPtr = nullStaticInstPtr, - StaticInstPtr<AlphaISA> _memAccPtr = nullStaticInstPtr) + StaticInstPtr _eaCompPtr = nullStaticInstPtr, + StaticInstPtr _memAccPtr = nullStaticInstPtr) : AlphaStaticInst(mnem, _machInst, __opClass), memAccessFlags(0), eaCompPtr(_eaCompPtr), memAccPtr(_memAccPtr) { @@ -55,8 +55,8 @@ output header {{ public: - const StaticInstPtr<AlphaISA> &eaCompInst() const { return eaCompPtr; } - const StaticInstPtr<AlphaISA> &memAccInst() const { return memAccPtr; } + const StaticInstPtr &eaCompInst() const { return eaCompPtr; } + const StaticInstPtr &memAccInst() const { return memAccPtr; } }; /** @@ -71,8 +71,8 @@ output header {{ /// Constructor. MemoryDisp32(const char *mnem, MachInst _machInst, OpClass __opClass, - StaticInstPtr<AlphaISA> _eaCompPtr = nullStaticInstPtr, - StaticInstPtr<AlphaISA> _memAccPtr = nullStaticInstPtr) + StaticInstPtr _eaCompPtr = nullStaticInstPtr, + StaticInstPtr _memAccPtr = nullStaticInstPtr) : Memory(mnem, _machInst, __opClass, _eaCompPtr, _memAccPtr), disp(MEMDISP) { @@ -90,8 +90,8 @@ output header {{ protected: /// Constructor MemoryNoDisp(const char *mnem, MachInst _machInst, OpClass __opClass, - StaticInstPtr<AlphaISA> _eaCompPtr = nullStaticInstPtr, - StaticInstPtr<AlphaISA> _memAccPtr = nullStaticInstPtr) + StaticInstPtr _eaCompPtr = nullStaticInstPtr, + StaticInstPtr _memAccPtr = nullStaticInstPtr) : Memory(mnem, _machInst, __opClass, _eaCompPtr, _memAccPtr) { } diff --git a/arch/alpha/isa/pal.isa b/arch/alpha/isa/pal.isa index b68a7c19f..49e5bff12 100644 --- a/arch/alpha/isa/pal.isa +++ b/arch/alpha/isa/pal.isa @@ -149,8 +149,8 @@ output header {{ /// Constructor HwLoadStore(const char *mnem, MachInst _machInst, OpClass __opClass, - StaticInstPtr<AlphaISA> _eaCompPtr = nullStaticInstPtr, - StaticInstPtr<AlphaISA> _memAccPtr = nullStaticInstPtr); + StaticInstPtr _eaCompPtr = nullStaticInstPtr, + StaticInstPtr _memAccPtr = nullStaticInstPtr); std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const; @@ -162,8 +162,8 @@ output decoder {{ inline HwLoadStore::HwLoadStore(const char *mnem, MachInst _machInst, OpClass __opClass, - StaticInstPtr<AlphaISA> _eaCompPtr, - StaticInstPtr<AlphaISA> _memAccPtr) + StaticInstPtr _eaCompPtr, + StaticInstPtr _memAccPtr) : Memory(mnem, _machInst, __opClass, _eaCompPtr, _memAccPtr), disp(HW_LDST_DISP) { diff --git a/arch/alpha/isa_traits.hh b/arch/alpha/isa_traits.hh index a6e34acbb..2da37b2e0 100644 --- a/arch/alpha/isa_traits.hh +++ b/arch/alpha/isa_traits.hh @@ -44,17 +44,16 @@ class Checkpoint; #define TARGET_ALPHA -template <class ISA> class StaticInst; -template <class ISA> class StaticInstPtr; +class StaticInst; +class StaticInstPtr; namespace EV5 { int DTB_ASN_ASN(uint64_t reg); int ITB_ASN_ASN(uint64_t reg); } -class AlphaISA +namespace AlphaISA { - public: typedef uint32_t MachInst; typedef uint64_t Addr; @@ -133,10 +132,10 @@ class AlphaISA Addr lock_addr; // lock address for LL/SC } MiscRegFile; -static const Addr PageShift = 13; -static const Addr PageBytes = ULL(1) << PageShift; -static const Addr PageMask = ~(PageBytes - 1); -static const Addr PageOffset = PageBytes - 1; +extern const Addr PageShift; +extern const Addr PageBytes; +extern const Addr PageMask; +extern const Addr PageOffset; #if FULL_SYSTEM @@ -184,10 +183,10 @@ static const Addr PageOffset = PageBytes - 1; void unserialize(Checkpoint *cp, const std::string §ion); }; - static StaticInstPtr<AlphaISA> decodeInst(MachInst); + StaticInstPtr decodeInst(MachInst); // return a no-op instruction... used for instruction fetch faults - static const MachInst NoopMachInst; + extern const MachInst NoopMachInst; enum annotes { ANNOTE_NONE = 0, @@ -242,10 +241,10 @@ static const Addr PageOffset = PageBytes - 1; // Machine operations - static void saveMachineReg(AnyReg &savereg, const RegFile ®_file, + void saveMachineReg(AnyReg &savereg, const RegFile ®_file, int regnum); - static void restoreMachineReg(RegFile ®s, const AnyReg ®, + void restoreMachineReg(RegFile ®s, const AnyReg ®, int regnum); #if 0 @@ -263,41 +262,41 @@ static const Addr PageOffset = PageBytes - 1; * @param xc The execution context. */ template <class XC> - static void zeroRegisters(XC *xc); + void zeroRegisters(XC *xc); + + +//typedef AlphaISA TheISA; + +//typedef TheISA::MachInst MachInst; +//typedef TheISA::Addr Addr; +//typedef TheISA::RegIndex RegIndex; +//typedef TheISA::IntReg IntReg; +//typedef TheISA::IntRegFile IntRegFile; +//typedef TheISA::FloatReg FloatReg; +//typedef TheISA::FloatRegFile FloatRegFile; +//typedef TheISA::MiscReg MiscReg; +//typedef TheISA::MiscRegFile MiscRegFile; +//typedef TheISA::AnyReg AnyReg; +//typedef TheISA::RegFile RegFile; + +//const int NumIntRegs = TheISA::NumIntRegs; +//const int NumFloatRegs = TheISA::NumFloatRegs; +//const int NumMiscRegs = TheISA::NumMiscRegs; +//const int TotalNumRegs = TheISA::TotalNumRegs; +//const int VMPageSize = TheISA::VMPageSize; +//const int LogVMPageSize = TheISA::LogVMPageSize; +//const int ZeroReg = TheISA::ZeroReg; +//const int StackPointerReg = TheISA::StackPointerReg; +//const int GlobalPointerReg = TheISA::GlobalPointerReg; +//const int ReturnAddressReg = TheISA::ReturnAddressReg; +//const int ReturnValueReg = TheISA::ReturnValueReg; +//const int ArgumentReg0 = TheISA::ArgumentReg0; +//const int ArgumentReg1 = TheISA::ArgumentReg1; +//const int ArgumentReg2 = TheISA::ArgumentReg2; +//const int BranchPredAddrShiftAmt = TheISA::BranchPredAddrShiftAmt; +const Addr MaxAddr = (Addr)-1; }; - -typedef AlphaISA TheISA; - -typedef TheISA::MachInst MachInst; -typedef TheISA::Addr Addr; -typedef TheISA::RegIndex RegIndex; -typedef TheISA::IntReg IntReg; -typedef TheISA::IntRegFile IntRegFile; -typedef TheISA::FloatReg FloatReg; -typedef TheISA::FloatRegFile FloatRegFile; -typedef TheISA::MiscReg MiscReg; -typedef TheISA::MiscRegFile MiscRegFile; -typedef TheISA::AnyReg AnyReg; -typedef TheISA::RegFile RegFile; - -const int NumIntRegs = TheISA::NumIntRegs; -const int NumFloatRegs = TheISA::NumFloatRegs; -const int NumMiscRegs = TheISA::NumMiscRegs; -const int TotalNumRegs = TheISA::TotalNumRegs; -const int VMPageSize = TheISA::VMPageSize; -const int LogVMPageSize = TheISA::LogVMPageSize; -const int ZeroReg = TheISA::ZeroReg; -const int StackPointerReg = TheISA::StackPointerReg; -const int GlobalPointerReg = TheISA::GlobalPointerReg; -const int ReturnAddressReg = TheISA::ReturnAddressReg; -const int ReturnValueReg = TheISA::ReturnValueReg; -const int ArgumentReg0 = TheISA::ArgumentReg0; -const int ArgumentReg1 = TheISA::ArgumentReg1; -const int ArgumentReg2 = TheISA::ArgumentReg2; -const int BranchPredAddrShiftAmt = TheISA::BranchPredAddrShiftAmt; -const int MaxAddr = (Addr)-1; - #if !FULL_SYSTEM class SyscallReturn { public: @@ -336,9 +335,9 @@ class SyscallReturn { #if FULL_SYSTEM -typedef TheISA::InternalProcReg InternalProcReg; -const int NumInternalProcRegs = TheISA::NumInternalProcRegs; -const int NumInterruptLevels = TheISA::NumInterruptLevels; +//typedef TheISA::InternalProcReg InternalProcReg; +//const int NumInternalProcRegs = TheISA::NumInternalProcRegs; +//const int NumInterruptLevels = TheISA::NumInterruptLevels; #include "arch/alpha/ev5.hh" #endif diff --git a/arch/alpha/stacktrace.cc b/arch/alpha/stacktrace.cc index 5a8df3d35..30ed07d9d 100644 --- a/arch/alpha/stacktrace.cc +++ b/arch/alpha/stacktrace.cc @@ -37,6 +37,7 @@ #include "cpu/exec_context.hh" using namespace std; +using namespace AlphaISA; ProcessInfo::ProcessInfo(ExecContext *_xc) : xc(_xc) @@ -108,7 +109,7 @@ StackTrace::StackTrace() { } -StackTrace::StackTrace(ExecContext *_xc, StaticInstPtr<TheISA> inst) +StackTrace::StackTrace(ExecContext *_xc, StaticInstPtr inst) : xc(0), stack(64) { trace(_xc, inst); diff --git a/arch/alpha/stacktrace.hh b/arch/alpha/stacktrace.hh index 244e574b6..211909060 100644 --- a/arch/alpha/stacktrace.hh +++ b/arch/alpha/stacktrace.hh @@ -37,6 +37,8 @@ class StackTrace; class ProcessInfo { + protected: + typedef TheISA::Addr Addr; private: ExecContext *xc; @@ -56,6 +58,9 @@ class ProcessInfo class StackTrace { + protected: + typedef TheISA::Addr Addr; + typedef TheISA::MachInst MachInst; private: ExecContext *xc; std::vector<Addr> stack; @@ -70,7 +75,7 @@ class StackTrace public: StackTrace(); - StackTrace(ExecContext *xc, StaticInstPtr<TheISA> inst); + StackTrace(ExecContext *xc, StaticInstPtr inst); ~StackTrace(); void clear() @@ -80,7 +85,7 @@ class StackTrace } bool valid() const { return xc != NULL; } - bool trace(ExecContext *xc, StaticInstPtr<TheISA> inst); + bool trace(ExecContext *xc, StaticInstPtr inst); public: const std::vector<Addr> &getstack() const { return stack; } @@ -102,7 +107,7 @@ class StackTrace }; inline bool -StackTrace::trace(ExecContext *xc, StaticInstPtr<TheISA> inst) +StackTrace::trace(ExecContext *xc, StaticInstPtr inst) { if (!inst->isCall() && !inst->isReturn()) return false; diff --git a/arch/alpha/vtophys.cc b/arch/alpha/vtophys.cc index 27014164c..3ffa4bd14 100644 --- a/arch/alpha/vtophys.cc +++ b/arch/alpha/vtophys.cc @@ -34,6 +34,7 @@ #include "mem/functional/physical.hh" using namespace std; +using namespace AlphaISA; AlphaISA::PageTableEntry kernel_pte_lookup(PhysicalMemory *pmem, Addr ptbr, AlphaISA::VAddr vaddr) diff --git a/arch/alpha/vtophys.hh b/arch/alpha/vtophys.hh index 95430ce77..988f050ba 100644 --- a/arch/alpha/vtophys.hh +++ b/arch/alpha/vtophys.hh @@ -35,16 +35,16 @@ class ExecContext; class PhysicalMemory; AlphaISA::PageTableEntry -kernel_pte_lookup(PhysicalMemory *pmem, Addr ptbr, AlphaISA::VAddr vaddr); +kernel_pte_lookup(PhysicalMemory *pmem, AlphaISA::Addr ptbr, AlphaISA::VAddr vaddr); -Addr vtophys(PhysicalMemory *xc, Addr vaddr); -Addr vtophys(ExecContext *xc, Addr vaddr); -uint8_t *vtomem(ExecContext *xc, Addr vaddr, size_t len); -uint8_t *ptomem(ExecContext *xc, Addr paddr, size_t len); +AlphaISA::Addr vtophys(PhysicalMemory *xc, AlphaISA::Addr vaddr); +AlphaISA::Addr vtophys(ExecContext *xc, AlphaISA::Addr vaddr); +uint8_t *vtomem(ExecContext *xc, AlphaISA::Addr vaddr, size_t len); +uint8_t *ptomem(ExecContext *xc, AlphaISA::Addr paddr, size_t len); -void CopyOut(ExecContext *xc, void *dst, Addr src, size_t len); -void CopyIn(ExecContext *xc, Addr dst, void *src, size_t len); -void CopyString(ExecContext *xc, char *dst, Addr vaddr, size_t maxlen); +void CopyOut(ExecContext *xc, void *dst, AlphaISA::Addr src, size_t len); +void CopyIn(ExecContext *xc, AlphaISA::Addr dst, void *src, size_t len); +void CopyString(ExecContext *xc, char *dst, AlphaISA::Addr vaddr, size_t maxlen); #endif // __ARCH_ALPHA_VTOPHYS_H__ diff --git a/arch/isa_parser.py b/arch/isa_parser.py index 606432e60..864a6a8a7 100755 --- a/arch/isa_parser.py +++ b/arch/isa_parser.py @@ -224,7 +224,7 @@ def p_specification(t): namespace = isa_name + "Inst" # wrap the decode block as a function definition t[4].wrap_decode_block(''' -StaticInstPtr<%(isa_name)s> +StaticInstPtr %(isa_name)s::decodeInst(%(isa_name)s::MachInst machInst) { using namespace %(namespace)s; @@ -1700,6 +1700,8 @@ namespace %(namespace)s { %(namespace_output)s } // namespace %(namespace)s + +%(decode_function)s ''' @@ -1779,13 +1781,15 @@ def parse_isa_desc(isa_desc_file, output_dir, include_path): includes = '#include "base/bitfield.hh" // for bitfield support' global_output = global_code.header_output namespace_output = namespace_code.header_output + decode_function = '' update_if_needed(output_dir + '/decoder.hh', file_template % vars()) # generate decoder.cc includes = '#include "%s/decoder.hh"' % include_path global_output = global_code.decoder_output namespace_output = namespace_code.decoder_output - namespace_output += namespace_code.decode_block + # namespace_output += namespace_code.decode_block + decode_function = namespace_code.decode_block update_if_needed(output_dir + '/decoder.cc', file_template % vars()) # generate per-cpu exec files @@ -1794,6 +1798,7 @@ def parse_isa_desc(isa_desc_file, output_dir, include_path): includes += cpu.includes global_output = global_code.exec_output[cpu.name] namespace_output = namespace_code.exec_output[cpu.name] + decode_function = '' update_if_needed(output_dir + '/' + cpu.filename, file_template % vars()) diff --git a/arch/isa_specific.hh b/arch/isa_specific.hh new file mode 100644 index 000000000..e11e6c292 --- /dev/null +++ b/arch/isa_specific.hh @@ -0,0 +1,76 @@ +/* + * Copyright (c) 2003-2005 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. + */ + +#ifndef __ARCH_ISA_SPECIFIC_HH__ +#define __ARCH_ISA_SPECIFIC_HH__ + +//This file provides a mechanism for other source code to bring in +//files from the ISA being compiled with + +//These are constants so you can selective compile code based on the isa +//To use them, do something like +// +//#if THE_ISA == YOUR_FAVORITE_ISA +// conditional_code +//#endif +// +//Note that this is how this file sets up the other isa "hooks" + +//These macros have numerical values because otherwise the preprocessor +//would treat them as 0 in comparisons. +#define ALPHA_ISA 21064 +#define SPARC_ISA 42 +#define MIPS_ISA 1337 + +//These tell the preprocessor where to find the files of a particular +//ISA, and set the "TheISA" macro for use elsewhere. +#if THE_ISA == ALPHA_ISA + #define ISA_PATH arch/alpha/ + #define TheISA AlphaISA +#elif THE_ISA == SPARC_ISA + #define ISA_PATH arch/sparc/ + #define TheISA SparcISA +#elif THE_ISA == MIPS_ISA + #define ISA_PATH arch/mips/ + #define TheISA MipsISA +#else + #error "THE_ISA not set" +#endif +//The following is some preprocessor voodoo to allow redirectable includes +//The end result is the ISA_INCLUDE() macro which is used inside stub +//include files in arch and which redirect to the isa in use. +#define STRINGIFY(token) #token +#define EXPAND(token) token +#define STICK_TOGETHER(firstpart, secondpart) \ + EXPAND(firstpart)EXPAND(secondpart) +#define EXPAND_AND_STRINGIFY(pathAndFile) \ + STRINGIFY(pathAndFile) +#define ISA_INCLUDE(filename) \ + EXPAND_AND_STRINGIFY(STICK_TOGETHER(ISA_PATH, filename)) + +#endif diff --git a/base/loader/object_file.hh b/base/loader/object_file.hh index 3c8659e18..e90f93847 100644 --- a/base/loader/object_file.hh +++ b/base/loader/object_file.hh @@ -37,6 +37,7 @@ class SymbolTable; class ObjectFile { public: + typedef TheISA::Addr Addr; enum Arch { UnknownArch, diff --git a/base/loader/symtab.hh b/base/loader/symtab.hh index ebcda1345..38b4cdee2 100644 --- a/base/loader/symtab.hh +++ b/base/loader/symtab.hh @@ -37,8 +37,9 @@ class Checkpoint; class SymbolTable { + typedef TheISA::Addr Addr; public: - typedef std::map<Addr, std::string> ATable; + typedef std::map<TheISA::Addr, std::string> ATable; typedef std::map<std::string, Addr> STable; private: diff --git a/base/remote_gdb.cc b/base/remote_gdb.cc index 67d745d43..17ec21fed 100644 --- a/base/remote_gdb.cc +++ b/base/remote_gdb.cc @@ -132,6 +132,7 @@ #include "targetarch/vtophys.hh" using namespace std; +using namespace TheISA; #ifndef NDEBUG vector<RemoteGDB *> debuggers; @@ -494,7 +495,7 @@ RemoteGDB::setSingleStep() // User was stopped at pc, e.g. the instruction at pc was not // executed. MachInst inst = read<MachInst>(pc); - StaticInstPtr<TheISA> si(inst); + StaticInstPtr si(inst); if (si->hasBranchTarget(pc, context, bpc)) { // Don't bother setting a breakpoint on the taken branch if it // is the same as the next pc diff --git a/base/remote_gdb.hh b/base/remote_gdb.hh index 652a58317..126d5f6f8 100644 --- a/base/remote_gdb.hh +++ b/base/remote_gdb.hh @@ -43,6 +43,9 @@ class PhysicalMemory; class GDBListener; class RemoteGDB { + protected: + typedef TheISA::Addr Addr; + typedef TheISA::MachInst MachInst; private: friend void debugger(); friend class GDBListener; diff --git a/cpu/base.cc b/cpu/base.cc index 8b94b8533..5a7ecf152 100644 --- a/cpu/base.cc +++ b/cpu/base.cc @@ -250,7 +250,7 @@ BaseCPU::takeOverFrom(BaseCPU *oldCPU) } #if FULL_SYSTEM - for (int i = 0; i < NumInterruptLevels; ++i) + for (int i = 0; i < TheISA::NumInterruptLevels; ++i) interrupts[i] = oldCPU->interrupts[i]; intstatus = oldCPU->intstatus; @@ -285,7 +285,7 @@ BaseCPU::post_interrupt(int int_num, int index) { DPRINTF(Interrupt, "Interrupt %d:%d posted\n", int_num, index); - if (int_num < 0 || int_num >= NumInterruptLevels) + if (int_num < 0 || int_num >= TheISA::NumInterruptLevels) panic("int_num out of bounds\n"); if (index < 0 || index >= sizeof(uint64_t) * 8) @@ -301,7 +301,7 @@ BaseCPU::clear_interrupt(int int_num, int index) { DPRINTF(Interrupt, "Interrupt %d:%d cleared\n", int_num, index); - if (int_num < 0 || int_num >= NumInterruptLevels) + if (int_num < 0 || int_num >= TheISA::NumInterruptLevels) panic("int_num out of bounds\n"); if (index < 0 || index >= sizeof(uint64_t) * 8) @@ -325,14 +325,14 @@ BaseCPU::clear_interrupts() void BaseCPU::serialize(std::ostream &os) { - SERIALIZE_ARRAY(interrupts, NumInterruptLevels); + SERIALIZE_ARRAY(interrupts, TheISA::NumInterruptLevels); SERIALIZE_SCALAR(intstatus); } void BaseCPU::unserialize(Checkpoint *cp, const std::string §ion) { - UNSERIALIZE_ARRAY(interrupts, NumInterruptLevels); + UNSERIALIZE_ARRAY(interrupts, TheISA::NumInterruptLevels); UNSERIALIZE_SCALAR(intstatus); } diff --git a/cpu/base.hh b/cpu/base.hh index 09a73ab16..82a47bf4c 100644 --- a/cpu/base.hh +++ b/cpu/base.hh @@ -48,6 +48,7 @@ class ExecContext; class BaseCPU : public SimObject { protected: + typedef TheISA::Addr Addr; // CPU's clock period in terms of the number of ticks of curTime. Tick clock; @@ -58,7 +59,7 @@ class BaseCPU : public SimObject #if FULL_SYSTEM protected: - uint64_t interrupts[NumInterruptLevels]; + uint64_t interrupts[TheISA::NumInterruptLevels]; uint64_t intstatus; public: @@ -68,7 +69,7 @@ class BaseCPU : public SimObject bool checkInterrupts; bool check_interrupt(int int_num) const { - if (int_num > NumInterruptLevels) + if (int_num > TheISA::NumInterruptLevels) panic("int_num out of bounds\n"); return interrupts[int_num] != 0; diff --git a/cpu/base_dyn_inst.cc b/cpu/base_dyn_inst.cc index 59a12f2d0..9901c90af 100644 --- a/cpu/base_dyn_inst.cc +++ b/cpu/base_dyn_inst.cc @@ -79,7 +79,7 @@ BaseDynInst<Impl>::BaseDynInst(MachInst machInst, Addr inst_PC, } template <class Impl> -BaseDynInst<Impl>::BaseDynInst(StaticInstPtr<ISA> &_staticInst) +BaseDynInst<Impl>::BaseDynInst(StaticInstPtr &_staticInst) : staticInst(_staticInst), traceData(NULL) { initVars(); diff --git a/cpu/base_dyn_inst.hh b/cpu/base_dyn_inst.hh index 2c91db99c..dd429fc91 100644 --- a/cpu/base_dyn_inst.hh +++ b/cpu/base_dyn_inst.hh @@ -51,7 +51,6 @@ */ // Forward declaration. -template <class ISA> class StaticInstPtr; template <class Impl> @@ -61,25 +60,22 @@ class BaseDynInst : public FastAlloc, public RefCounted // Typedef for the CPU. typedef typename Impl::FullCPU FullCPU; - //Typedef to get the ISA. - typedef typename Impl::ISA ISA; - /// Binary machine instruction type. - typedef typename ISA::MachInst MachInst; + typedef TheISA::MachInst MachInst; /// Memory address type. - typedef typename ISA::Addr Addr; + typedef TheISA::Addr Addr; /// Logical register index type. - typedef typename ISA::RegIndex RegIndex; + typedef TheISA::RegIndex RegIndex; /// Integer register index type. - typedef typename ISA::IntReg IntReg; + typedef TheISA::IntReg IntReg; enum { - MaxInstSrcRegs = ISA::MaxInstSrcRegs, //< Max source regs - MaxInstDestRegs = ISA::MaxInstDestRegs, //< Max dest regs + MaxInstSrcRegs = TheISA::MaxInstSrcRegs, //< Max source regs + MaxInstDestRegs = TheISA::MaxInstDestRegs, //< Max dest regs }; /** The static inst used by this dyn inst. */ - StaticInstPtr<ISA> staticInst; + StaticInstPtr staticInst; //////////////////////////////////////////// // @@ -214,7 +210,7 @@ class BaseDynInst : public FastAlloc, public RefCounted FullCPU *cpu); /** BaseDynInst constructor given a static inst pointer. */ - BaseDynInst(StaticInstPtr<ISA> &_staticInst); + BaseDynInst(StaticInstPtr &_staticInst); /** BaseDynInst destructor. */ ~BaseDynInst(); diff --git a/cpu/exec_context.hh b/cpu/exec_context.hh index 845f9264b..f11d69273 100644 --- a/cpu/exec_context.hh +++ b/cpu/exec_context.hh @@ -35,6 +35,7 @@ #include "sim/host.hh" #include "sim/serialize.hh" #include "arch/isa_traits.hh" +//#include "arch/isa_registers.hh" #include "sim/byteswap.hh" // forward declaration: see functional_memory.hh @@ -66,6 +67,11 @@ namespace Kernel { class Binning; class Statistics; } class ExecContext { + protected: + typedef TheISA::RegFile RegFile; + typedef TheISA::Addr Addr; + typedef TheISA::MachInst MachInst; + typedef TheISA::MiscRegFile MiscRegFile; public: enum Status { @@ -433,15 +439,15 @@ class ExecContext void trap(Fault fault); #if !FULL_SYSTEM - IntReg getSyscallArg(int i) + TheISA::IntReg getSyscallArg(int i) { - return regs.intRegFile[ArgumentReg0 + i]; + return regs.intRegFile[TheISA::ArgumentReg0 + i]; } // used to shift args for indirect syscall - void setSyscallArg(int i, IntReg val) + void setSyscallArg(int i, TheISA::IntReg val) { - regs.intRegFile[ArgumentReg0 + i] = val; + regs.intRegFile[TheISA::ArgumentReg0 + i] = val; } void setSyscallReturn(SyscallReturn return_value) @@ -453,11 +459,11 @@ class ExecContext if (return_value.successful()) { // no error regs.intRegFile[RegA3] = 0; - regs.intRegFile[ReturnValueReg] = return_value.value(); + regs.intRegFile[TheISA::ReturnValueReg] = return_value.value(); } else { // got an error, return details - regs.intRegFile[RegA3] = (IntReg) -1; - regs.intRegFile[ReturnValueReg] = -return_value.value(); + regs.intRegFile[RegA3] = (TheISA::IntReg) -1; + regs.intRegFile[TheISA::ReturnValueReg] = -return_value.value(); } } diff --git a/cpu/exetrace.hh b/cpu/exetrace.hh index 48d8966d8..d37c48ddd 100644 --- a/cpu/exetrace.hh +++ b/cpu/exetrace.hh @@ -46,13 +46,15 @@ namespace Trace { class InstRecord : public Record { protected: + typedef TheISA::Addr Addr; + typedef TheISA::IntRegFile IntRegFile; // The following fields are initialized by the constructor and // thus guaranteed to be valid. BaseCPU *cpu; // need to make this ref-counted so it doesn't go away before we // dump the record - StaticInstPtr<TheISA> staticInst; + StaticInstPtr staticInst; Addr PC; bool misspeculating; unsigned thread; @@ -92,7 +94,7 @@ class InstRecord : public Record public: InstRecord(Tick _cycle, BaseCPU *_cpu, - const StaticInstPtr<TheISA> &_staticInst, + const StaticInstPtr &_staticInst, Addr _pc, bool spec, int _thread) : Record(_cycle), cpu(_cpu), staticInst(_staticInst), PC(_pc), misspeculating(spec), thread(_thread) @@ -169,8 +171,8 @@ InstRecord::setRegs(const IntRegFile ®s) inline InstRecord * getInstRecord(Tick cycle, ExecContext *xc, BaseCPU *cpu, - const StaticInstPtr<TheISA> staticInst, - Addr pc, int thread = 0) + const StaticInstPtr staticInst, + TheISA::Addr pc, int thread = 0) { if (DTRACE(InstExec) && (InstRecord::traceMisspec() || !xc->misspeculating())) { diff --git a/cpu/memtest/memtest.cc b/cpu/memtest/memtest.cc index 27f790fac..5a4024587 100644 --- a/cpu/memtest/memtest.cc +++ b/cpu/memtest/memtest.cc @@ -44,6 +44,7 @@ #include "sim/stats.hh" using namespace std; +using namespace TheISA; int TESTER_ALLOCATOR=0; diff --git a/cpu/memtest/memtest.hh b/cpu/memtest/memtest.hh index 7abcf017a..76a89ff2c 100644 --- a/cpu/memtest/memtest.hh +++ b/cpu/memtest/memtest.hh @@ -42,6 +42,8 @@ class ExecContext; class MemTest : public SimObject { + protected: + typedef TheISA::Addr Addr; public: MemTest(const std::string &name, diff --git a/cpu/o3/2bit_local_pred.hh b/cpu/o3/2bit_local_pred.hh index a97ce455c..78efe1e43 100644 --- a/cpu/o3/2bit_local_pred.hh +++ b/cpu/o3/2bit_local_pred.hh @@ -30,11 +30,13 @@ #define __CPU_O3_CPU_2BIT_LOCAL_PRED_HH__ // For Addr type. -#include "arch/alpha/isa_traits.hh" +#include "arch/isa_traits.hh" #include "cpu/o3/sat_counter.hh" class DefaultBP { + protected: + typedef TheISA::Addr Addr; public: /** * Default branch predictor constructor. diff --git a/cpu/o3/alpha_cpu.hh b/cpu/o3/alpha_cpu.hh index 606f9fa0a..bf3556b8e 100644 --- a/cpu/o3/alpha_cpu.hh +++ b/cpu/o3/alpha_cpu.hh @@ -39,8 +39,10 @@ template <class Impl> class AlphaFullCPU : public FullO3CPU<Impl> { + protected: + typedef AlphaISA::Addr Addr; + typedef TheISA::IntReg IntReg; public: - typedef typename Impl::ISA AlphaISA; typedef typename Impl::Params Params; public: diff --git a/cpu/o3/alpha_cpu_impl.hh b/cpu/o3/alpha_cpu_impl.hh index 408676331..6736cf9bc 100644 --- a/cpu/o3/alpha_cpu_impl.hh +++ b/cpu/o3/alpha_cpu_impl.hh @@ -282,7 +282,7 @@ AlphaFullCPU<Impl>::hwrei() if (!inPalMode()) return UnimplementedOpcodeFault; - setNextPC(ipr[AlphaISA::IPR_EXC_ADDR]); + this->setNextPC(ipr[AlphaISA::IPR_EXC_ADDR]); // kernelStats.hwrei(); @@ -337,7 +337,7 @@ AlphaFullCPU<Impl>::trap(Fault * fault) if (fault == ArithmeticFault) panic("Arithmetic traps are unimplemented!"); - typename AlphaISA::InternalProcReg *ipr = getIpr(); + AlphaISA::InternalProcReg *ipr = getIpr(); // exception restart address - Get the commit PC if (fault != InterruptFault || !inPalMode(PC)) diff --git a/cpu/o3/alpha_dyn_inst.hh b/cpu/o3/alpha_dyn_inst.hh index 77dcbaf74..22be2aae5 100644 --- a/cpu/o3/alpha_dyn_inst.hh +++ b/cpu/o3/alpha_dyn_inst.hh @@ -48,21 +48,18 @@ class AlphaDynInst : public BaseDynInst<Impl> /** Typedef for the CPU. */ typedef typename Impl::FullCPU FullCPU; - /** Typedef to get the ISA. */ - typedef typename Impl::ISA ISA; - /** Binary machine instruction type. */ - typedef typename ISA::MachInst MachInst; + typedef TheISA::MachInst MachInst; /** Memory address type. */ - typedef typename ISA::Addr Addr; + typedef TheISA::Addr Addr; /** Logical register index type. */ - typedef typename ISA::RegIndex RegIndex; + typedef TheISA::RegIndex RegIndex; /** Integer register index type. */ - typedef typename ISA::IntReg IntReg; + typedef TheISA::IntReg IntReg; enum { - MaxInstSrcRegs = ISA::MaxInstSrcRegs, //< Max source regs - MaxInstDestRegs = ISA::MaxInstDestRegs, //< Max dest regs + MaxInstSrcRegs = TheISA::MaxInstSrcRegs, //< Max source regs + MaxInstDestRegs = TheISA::MaxInstDestRegs, //< Max dest regs }; public: @@ -71,7 +68,7 @@ class AlphaDynInst : public BaseDynInst<Impl> FullCPU *cpu); /** BaseDynInst constructor given a static inst pointer. */ - AlphaDynInst(StaticInstPtr<AlphaISA> &_staticInst); + AlphaDynInst(StaticInstPtr &_staticInst); /** Executes the instruction.*/ Fault * execute() @@ -130,22 +127,22 @@ class AlphaDynInst : public BaseDynInst<Impl> // storage (which is pretty hard to imagine they would have reason // to do). - uint64_t readIntReg(const StaticInst<ISA> *si, int idx) + uint64_t readIntReg(const StaticInst *si, int idx) { return this->cpu->readIntReg(_srcRegIdx[idx]); } - float readFloatRegSingle(const StaticInst<ISA> *si, int idx) + float readFloatRegSingle(const StaticInst *si, int idx) { return this->cpu->readFloatRegSingle(_srcRegIdx[idx]); } - double readFloatRegDouble(const StaticInst<ISA> *si, int idx) + double readFloatRegDouble(const StaticInst *si, int idx) { return this->cpu->readFloatRegDouble(_srcRegIdx[idx]); } - uint64_t readFloatRegInt(const StaticInst<ISA> *si, int idx) + uint64_t readFloatRegInt(const StaticInst *si, int idx) { return this->cpu->readFloatRegInt(_srcRegIdx[idx]); } @@ -153,25 +150,25 @@ class AlphaDynInst : public BaseDynInst<Impl> /** @todo: Make results into arrays so they can handle multiple dest * registers. */ - void setIntReg(const StaticInst<ISA> *si, int idx, uint64_t val) + void setIntReg(const StaticInst *si, int idx, uint64_t val) { this->cpu->setIntReg(_destRegIdx[idx], val); this->instResult.integer = val; } - void setFloatRegSingle(const StaticInst<ISA> *si, int idx, float val) + void setFloatRegSingle(const StaticInst *si, int idx, float val) { this->cpu->setFloatRegSingle(_destRegIdx[idx], val); this->instResult.fp = val; } - void setFloatRegDouble(const StaticInst<ISA> *si, int idx, double val) + void setFloatRegDouble(const StaticInst *si, int idx, double val) { this->cpu->setFloatRegDouble(_destRegIdx[idx], val); this->instResult.dbl = val; } - void setFloatRegInt(const StaticInst<ISA> *si, int idx, uint64_t val) + void setFloatRegInt(const StaticInst *si, int idx, uint64_t val) { this->cpu->setFloatRegInt(_destRegIdx[idx], val); this->instResult.integer = val; diff --git a/cpu/o3/alpha_dyn_inst_impl.hh b/cpu/o3/alpha_dyn_inst_impl.hh index b20af48cd..9f9df3da1 100644 --- a/cpu/o3/alpha_dyn_inst_impl.hh +++ b/cpu/o3/alpha_dyn_inst_impl.hh @@ -50,7 +50,7 @@ AlphaDynInst<Impl>::AlphaDynInst(MachInst inst, Addr PC, Addr Pred_PC, } template <class Impl> -AlphaDynInst<Impl>::AlphaDynInst(StaticInstPtr<AlphaISA> &_staticInst) +AlphaDynInst<Impl>::AlphaDynInst(StaticInstPtr &_staticInst) : BaseDynInst<Impl>(_staticInst) { // Make sure to have the renamed register entries set to the same diff --git a/cpu/o3/alpha_impl.hh b/cpu/o3/alpha_impl.hh index 6c1156041..5e39fcb37 100644 --- a/cpu/o3/alpha_impl.hh +++ b/cpu/o3/alpha_impl.hh @@ -51,11 +51,8 @@ class AlphaFullCPU; */ struct AlphaSimpleImpl { - /** The ISA to be used. */ - typedef AlphaISA ISA; - /** The type of MachInst. */ - typedef ISA::MachInst MachInst; + typedef TheISA::MachInst MachInst; /** The CPU policy to be used (ie fetch, decode, etc.). */ typedef SimpleCPUPolicy<AlphaSimpleImpl> CPUPol; diff --git a/cpu/o3/bpred_unit.hh b/cpu/o3/bpred_unit.hh index 0a77b83dc..c874f9e04 100644 --- a/cpu/o3/bpred_unit.hh +++ b/cpu/o3/bpred_unit.hh @@ -53,6 +53,8 @@ template<class Impl> class TwobitBPredUnit { + protected: + typedef TheISA::Addr Addr; public: typedef typename Impl::Params Params; typedef typename Impl::DynInstPtr DynInstPtr; diff --git a/cpu/o3/bpred_unit_impl.hh b/cpu/o3/bpred_unit_impl.hh index 9cb2e0490..8d16a0cdf 100644 --- a/cpu/o3/bpred_unit_impl.hh +++ b/cpu/o3/bpred_unit_impl.hh @@ -98,6 +98,8 @@ TwobitBPredUnit<Impl>::predict(DynInstPtr &inst, Addr &PC) // Save off record of branch stuff so the RAS can be fixed // up once it's done. + using TheISA::MachInst; + bool pred_taken = false; Addr target; diff --git a/cpu/o3/btb.cc b/cpu/o3/btb.cc index 7671e61e2..2d39c3856 100644 --- a/cpu/o3/btb.cc +++ b/cpu/o3/btb.cc @@ -30,6 +30,8 @@ #include "base/trace.hh" #include "cpu/o3/btb.hh" +using namespace TheISA; + DefaultBTB::DefaultBTB(unsigned _numEntries, unsigned _tagBits, unsigned _instShiftAmt) diff --git a/cpu/o3/btb.hh b/cpu/o3/btb.hh index a4ddfecb4..f443ddbaf 100644 --- a/cpu/o3/btb.hh +++ b/cpu/o3/btb.hh @@ -30,10 +30,12 @@ #define __CPU_O3_CPU_BTB_HH__ // For Addr type. -#include "arch/alpha/isa_traits.hh" +#include "arch/isa_traits.hh" class DefaultBTB { + protected: + typedef TheISA::Addr Addr; private: struct BTBEntry { diff --git a/cpu/o3/commit.hh b/cpu/o3/commit.hh index 6ddc8d6b9..580c1a316 100644 --- a/cpu/o3/commit.hh +++ b/cpu/o3/commit.hh @@ -52,7 +52,6 @@ class SimpleCommit { public: // Typedefs from the Impl. - typedef typename Impl::ISA ISA; typedef typename Impl::FullCPU FullCPU; typedef typename Impl::DynInstPtr DynInstPtr; typedef typename Impl::Params Params; diff --git a/cpu/o3/cpu.cc b/cpu/o3/cpu.cc index adc7b6bbc..ffa157fbb 100644 --- a/cpu/o3/cpu.cc +++ b/cpu/o3/cpu.cc @@ -84,14 +84,14 @@ FullO3CPU<Impl>::FullO3CPU(Params ¶ms) regFile(params.numPhysIntRegs, params.numPhysFloatRegs), - freeList(Impl::ISA::NumIntRegs, params.numPhysIntRegs, - Impl::ISA::NumFloatRegs, params.numPhysFloatRegs), + freeList(TheISA::NumIntRegs, params.numPhysIntRegs, + TheISA::NumFloatRegs, params.numPhysFloatRegs), - renameMap(Impl::ISA::NumIntRegs, params.numPhysIntRegs, - Impl::ISA::NumFloatRegs, params.numPhysFloatRegs, - Impl::ISA::NumMiscRegs, - Impl::ISA::ZeroReg, - Impl::ISA::ZeroReg + Impl::ISA::NumIntRegs), + renameMap(TheISA::NumIntRegs, params.numPhysIntRegs, + TheISA::NumFloatRegs, params.numPhysFloatRegs, + TheISA::NumMiscRegs, + TheISA::ZeroReg, + TheISA::ZeroReg + TheISA::NumIntRegs), rob(params.numROBEntries, params.squashWidth), @@ -254,13 +254,13 @@ FullO3CPU<Impl>::init() ExecContext *src_xc = thread[0]; #endif // First loop through the integer registers. - for (int i = 0; i < Impl::ISA::NumIntRegs; ++i) + for (int i = 0; i < TheISA::NumIntRegs; ++i) { regFile.intRegFile[i] = src_xc->regs.intRegFile[i]; } // Then loop through the floating point registers. - for (int i = 0; i < Impl::ISA::NumFloatRegs; ++i) + for (int i = 0; i < TheISA::NumFloatRegs; ++i) { regFile.floatRegFile[i].d = src_xc->regs.floatRegFile.d[i]; regFile.floatRegFile[i].q = src_xc->regs.floatRegFile.q[i]; diff --git a/cpu/o3/cpu.hh b/cpu/o3/cpu.hh index 75dca5056..321d61dce 100644 --- a/cpu/o3/cpu.hh +++ b/cpu/o3/cpu.hh @@ -78,7 +78,6 @@ class FullO3CPU : public BaseFullCPU { public: //Put typedefs from the Impl here. - typedef typename Impl::ISA ISA; typedef typename Impl::CPUPol CPUPolicy; typedef typename Impl::Params Params; typedef typename Impl::DynInstPtr DynInstPtr; @@ -153,11 +152,11 @@ class FullO3CPU : public BaseFullCPU /** Get instruction asid. */ int getInstAsid() - { return ITB_ASN_ASN(regFile.getIpr()[ISA::IPR_ITB_ASN]); } + { return ITB_ASN_ASN(regFile.getIpr()[TheISA::IPR_ITB_ASN]); } /** Get data asid. */ int getDataAsid() - { return DTB_ASN_ASN(regFile.getIpr()[ISA::IPR_DTB_ASN]); } + { return DTB_ASN_ASN(regFile.getIpr()[TheISA::IPR_DTB_ASN]); } #else bool validInstAddr(Addr addr) { return thread[0]->validInstAddr(addr); } diff --git a/cpu/o3/decode.hh b/cpu/o3/decode.hh index 42313d83a..bae9a7015 100644 --- a/cpu/o3/decode.hh +++ b/cpu/o3/decode.hh @@ -39,7 +39,6 @@ class SimpleDecode { private: // Typedefs from the Impl. - typedef typename Impl::ISA ISA; typedef typename Impl::FullCPU FullCPU; typedef typename Impl::DynInstPtr DynInstPtr; typedef typename Impl::Params Params; @@ -51,7 +50,7 @@ class SimpleDecode typedef typename CPUPol::TimeStruct TimeStruct; // Typedefs from the ISA. - typedef typename ISA::Addr Addr; + typedef TheISA::Addr Addr; public: // The only time decode will become blocked is if dispatch becomes diff --git a/cpu/o3/fetch.hh b/cpu/o3/fetch.hh index 5443d274e..e4d374c1d 100644 --- a/cpu/o3/fetch.hh +++ b/cpu/o3/fetch.hh @@ -49,7 +49,6 @@ class SimpleFetch { public: /** Typedefs from Impl. */ - typedef typename Impl::ISA ISA; typedef typename Impl::CPUPol CPUPol; typedef typename Impl::DynInst DynInst; typedef typename Impl::DynInstPtr DynInstPtr; @@ -61,7 +60,8 @@ class SimpleFetch typedef typename CPUPol::TimeStruct TimeStruct; /** Typedefs from ISA. */ - typedef typename ISA::MachInst MachInst; + typedef TheISA::MachInst MachInst; + typedef TheISA::Addr Addr; public: enum Status { @@ -141,7 +141,7 @@ class SimpleFetch // We fold in the PISA 64- to 32-bit conversion here as well. Addr icacheBlockAlignPC(Addr addr) { - addr = ISA::realPCToFetchPC(addr); + addr = TheISA::realPCToFetchPC(addr); return (addr & ~(cacheBlkMask)); } diff --git a/cpu/o3/free_list.hh b/cpu/o3/free_list.hh index 733d142fc..0b85dba1e 100644 --- a/cpu/o3/free_list.hh +++ b/cpu/o3/free_list.hh @@ -32,7 +32,7 @@ #include <iostream> #include <queue> -#include "arch/alpha/isa_traits.hh" +#include "arch/isa_traits.hh" #include "base/trace.hh" #include "base/traceflags.hh" #include "cpu/o3/comm.hh" diff --git a/cpu/o3/iew.hh b/cpu/o3/iew.hh index af23c6f45..1e370d4e6 100644 --- a/cpu/o3/iew.hh +++ b/cpu/o3/iew.hh @@ -45,7 +45,6 @@ class SimpleIEW { private: //Typedefs from Impl - typedef typename Impl::ISA ISA; typedef typename Impl::CPUPol CPUPol; typedef typename Impl::DynInstPtr DynInstPtr; typedef typename Impl::FullCPU FullCPU; diff --git a/cpu/o3/iew_impl.hh b/cpu/o3/iew_impl.hh index b8a2b4dc9..85217dd10 100644 --- a/cpu/o3/iew_impl.hh +++ b/cpu/o3/iew_impl.hh @@ -256,7 +256,7 @@ SimpleIEW<Impl>::squashDueToBranch(DynInstPtr &inst) toCommit->branchMispredict = true; // Prediction was incorrect, so send back inverse. toCommit->branchTaken = inst->readNextPC() != - (inst->readPC() + sizeof(MachInst)); + (inst->readPC() + sizeof(TheISA::MachInst)); } template<class Impl> diff --git a/cpu/o3/ras.hh b/cpu/o3/ras.hh index bbc4162a6..fd7f5fe1c 100644 --- a/cpu/o3/ras.hh +++ b/cpu/o3/ras.hh @@ -30,10 +30,12 @@ #define __CPU_O3_CPU_RAS_HH__ // For Addr type. -#include "arch/alpha/isa_traits.hh" +#include "arch/isa_traits.hh" class ReturnAddrStack { + protected: + typedef TheISA::Addr Addr; public: ReturnAddrStack(unsigned numEntries); diff --git a/cpu/o3/regfile.hh b/cpu/o3/regfile.hh index 5aafd5495..655a3cad9 100644 --- a/cpu/o3/regfile.hh +++ b/cpu/o3/regfile.hh @@ -52,6 +52,11 @@ using namespace EV5; template <class Impl> class PhysRegFile { + protected: + typedef TheISA::Addr Addr; + typedef TheISA::IntReg IntReg; + typedef TheISA::FloatReg FloatReg; + typedef TheISA::MiscRegFile MiscRegFile; //Note that most of the definitions of the IntReg, FloatReg, etc. exist //within the Impl/ISA class and not within this PhysRegFile class. @@ -62,7 +67,6 @@ class PhysRegFile //Will make these registers public for now, but they probably should //be private eventually with some accessor functions. public: - typedef typename Impl::ISA ISA; typedef typename Impl::FullCPU FullCPU; PhysRegFile(unsigned _numPhysicalIntRegs, @@ -281,73 +285,73 @@ PhysRegFile<Impl>::readIpr(int idx, Fault * &fault) uint64_t retval = 0; // return value, default 0 switch (idx) { - case ISA::IPR_PALtemp0: - case ISA::IPR_PALtemp1: - case ISA::IPR_PALtemp2: - case ISA::IPR_PALtemp3: - case ISA::IPR_PALtemp4: - case ISA::IPR_PALtemp5: - case ISA::IPR_PALtemp6: - case ISA::IPR_PALtemp7: - case ISA::IPR_PALtemp8: - case ISA::IPR_PALtemp9: - case ISA::IPR_PALtemp10: - case ISA::IPR_PALtemp11: - case ISA::IPR_PALtemp12: - case ISA::IPR_PALtemp13: - case ISA::IPR_PALtemp14: - case ISA::IPR_PALtemp15: - case ISA::IPR_PALtemp16: - case ISA::IPR_PALtemp17: - case ISA::IPR_PALtemp18: - case ISA::IPR_PALtemp19: - case ISA::IPR_PALtemp20: - case ISA::IPR_PALtemp21: - case ISA::IPR_PALtemp22: - case ISA::IPR_PALtemp23: - case ISA::IPR_PAL_BASE: - - case ISA::IPR_IVPTBR: - case ISA::IPR_DC_MODE: - case ISA::IPR_MAF_MODE: - case ISA::IPR_ISR: - case ISA::IPR_EXC_ADDR: - case ISA::IPR_IC_PERR_STAT: - case ISA::IPR_DC_PERR_STAT: - case ISA::IPR_MCSR: - case ISA::IPR_ASTRR: - case ISA::IPR_ASTER: - case ISA::IPR_SIRR: - case ISA::IPR_ICSR: - case ISA::IPR_ICM: - case ISA::IPR_DTB_CM: - case ISA::IPR_IPLR: - case ISA::IPR_INTID: - case ISA::IPR_PMCTR: + case TheISA::IPR_PALtemp0: + case TheISA::IPR_PALtemp1: + case TheISA::IPR_PALtemp2: + case TheISA::IPR_PALtemp3: + case TheISA::IPR_PALtemp4: + case TheISA::IPR_PALtemp5: + case TheISA::IPR_PALtemp6: + case TheISA::IPR_PALtemp7: + case TheISA::IPR_PALtemp8: + case TheISA::IPR_PALtemp9: + case TheISA::IPR_PALtemp10: + case TheISA::IPR_PALtemp11: + case TheISA::IPR_PALtemp12: + case TheISA::IPR_PALtemp13: + case TheISA::IPR_PALtemp14: + case TheISA::IPR_PALtemp15: + case TheISA::IPR_PALtemp16: + case TheISA::IPR_PALtemp17: + case TheISA::IPR_PALtemp18: + case TheISA::IPR_PALtemp19: + case TheISA::IPR_PALtemp20: + case TheISA::IPR_PALtemp21: + case TheISA::IPR_PALtemp22: + case TheISA::IPR_PALtemp23: + case TheISA::IPR_PAL_BASE: + + case TheISA::IPR_IVPTBR: + case TheISA::IPR_DC_MODE: + case TheISA::IPR_MAF_MODE: + case TheISA::IPR_ISR: + case TheISA::IPR_EXC_ADDR: + case TheISA::IPR_IC_PERR_STAT: + case TheISA::IPR_DC_PERR_STAT: + case TheISA::IPR_MCSR: + case TheISA::IPR_ASTRR: + case TheISA::IPR_ASTER: + case TheISA::IPR_SIRR: + case TheISA::IPR_ICSR: + case TheISA::IPR_ICM: + case TheISA::IPR_DTB_CM: + case TheISA::IPR_IPLR: + case TheISA::IPR_INTID: + case TheISA::IPR_PMCTR: // no side-effect retval = ipr[idx]; break; - case ISA::IPR_CC: + case TheISA::IPR_CC: retval |= ipr[idx] & ULL(0xffffffff00000000); retval |= curTick & ULL(0x00000000ffffffff); break; - case ISA::IPR_VA: + case TheISA::IPR_VA: retval = ipr[idx]; break; - case ISA::IPR_VA_FORM: - case ISA::IPR_MM_STAT: - case ISA::IPR_IFAULT_VA_FORM: - case ISA::IPR_EXC_MASK: - case ISA::IPR_EXC_SUM: + case TheISA::IPR_VA_FORM: + case TheISA::IPR_MM_STAT: + case TheISA::IPR_IFAULT_VA_FORM: + case TheISA::IPR_EXC_MASK: + case TheISA::IPR_EXC_SUM: retval = ipr[idx]; break; - case ISA::IPR_DTB_PTE: + case TheISA::IPR_DTB_PTE: { - typename ISA::PTE &pte = cpu->dtb->index(1); + TheISA::PTE &pte = cpu->dtb->index(1); retval |= ((u_int64_t)pte.ppn & ULL(0x7ffffff)) << 32; retval |= ((u_int64_t)pte.xre & ULL(0xf)) << 8; @@ -360,15 +364,15 @@ PhysRegFile<Impl>::readIpr(int idx, Fault * &fault) break; // write only registers - case ISA::IPR_HWINT_CLR: - case ISA::IPR_SL_XMIT: - case ISA::IPR_DC_FLUSH: - case ISA::IPR_IC_FLUSH: - case ISA::IPR_ALT_MODE: - case ISA::IPR_DTB_IA: - case ISA::IPR_DTB_IAP: - case ISA::IPR_ITB_IA: - case ISA::IPR_ITB_IAP: + case TheISA::IPR_HWINT_CLR: + case TheISA::IPR_SL_XMIT: + case TheISA::IPR_DC_FLUSH: + case TheISA::IPR_IC_FLUSH: + case TheISA::IPR_ALT_MODE: + case TheISA::IPR_DTB_IA: + case TheISA::IPR_DTB_IAP: + case TheISA::IPR_ITB_IA: + case TheISA::IPR_ITB_IAP: fault = UnimplementedOpcodeFault; break; @@ -390,195 +394,195 @@ PhysRegFile<Impl>::setIpr(int idx, uint64_t val) uint64_t old; switch (idx) { - case ISA::IPR_PALtemp0: - case ISA::IPR_PALtemp1: - case ISA::IPR_PALtemp2: - case ISA::IPR_PALtemp3: - case ISA::IPR_PALtemp4: - case ISA::IPR_PALtemp5: - case ISA::IPR_PALtemp6: - case ISA::IPR_PALtemp7: - case ISA::IPR_PALtemp8: - case ISA::IPR_PALtemp9: - case ISA::IPR_PALtemp10: - case ISA::IPR_PALtemp11: - case ISA::IPR_PALtemp12: - case ISA::IPR_PALtemp13: - case ISA::IPR_PALtemp14: - case ISA::IPR_PALtemp15: - case ISA::IPR_PALtemp16: - case ISA::IPR_PALtemp17: - case ISA::IPR_PALtemp18: - case ISA::IPR_PALtemp19: - case ISA::IPR_PALtemp20: - case ISA::IPR_PALtemp21: - case ISA::IPR_PALtemp22: - case ISA::IPR_PAL_BASE: - case ISA::IPR_IC_PERR_STAT: - case ISA::IPR_DC_PERR_STAT: - case ISA::IPR_PMCTR: + case TheISA::IPR_PALtemp0: + case TheISA::IPR_PALtemp1: + case TheISA::IPR_PALtemp2: + case TheISA::IPR_PALtemp3: + case TheISA::IPR_PALtemp4: + case TheISA::IPR_PALtemp5: + case TheISA::IPR_PALtemp6: + case TheISA::IPR_PALtemp7: + case TheISA::IPR_PALtemp8: + case TheISA::IPR_PALtemp9: + case TheISA::IPR_PALtemp10: + case TheISA::IPR_PALtemp11: + case TheISA::IPR_PALtemp12: + case TheISA::IPR_PALtemp13: + case TheISA::IPR_PALtemp14: + case TheISA::IPR_PALtemp15: + case TheISA::IPR_PALtemp16: + case TheISA::IPR_PALtemp17: + case TheISA::IPR_PALtemp18: + case TheISA::IPR_PALtemp19: + case TheISA::IPR_PALtemp20: + case TheISA::IPR_PALtemp21: + case TheISA::IPR_PALtemp22: + case TheISA::IPR_PAL_BASE: + case TheISA::IPR_IC_PERR_STAT: + case TheISA::IPR_DC_PERR_STAT: + case TheISA::IPR_PMCTR: // write entire quad w/ no side-effect ipr[idx] = val; break; - case ISA::IPR_CC_CTL: + case TheISA::IPR_CC_CTL: // This IPR resets the cycle counter. We assume this only // happens once... let's verify that. assert(ipr[idx] == 0); ipr[idx] = 1; break; - case ISA::IPR_CC: + case TheISA::IPR_CC: // This IPR only writes the upper 64 bits. It's ok to write // all 64 here since we mask out the lower 32 in rpcc (see // isa_desc). ipr[idx] = val; break; - case ISA::IPR_PALtemp23: + case TheISA::IPR_PALtemp23: // write entire quad w/ no side-effect old = ipr[idx]; ipr[idx] = val; break; - case ISA::IPR_DTB_PTE: + case TheISA::IPR_DTB_PTE: // write entire quad w/ no side-effect, tag is forthcoming ipr[idx] = val; break; - case ISA::IPR_EXC_ADDR: + case TheISA::IPR_EXC_ADDR: // second least significant bit in PC is always zero ipr[idx] = val & ~2; break; - case ISA::IPR_ASTRR: - case ISA::IPR_ASTER: + case TheISA::IPR_ASTRR: + case TheISA::IPR_ASTER: // only write least significant four bits - privilege mask ipr[idx] = val & 0xf; break; - case ISA::IPR_IPLR: + case TheISA::IPR_IPLR: // only write least significant five bits - interrupt level ipr[idx] = val & 0x1f; break; - case ISA::IPR_DTB_CM: + case TheISA::IPR_DTB_CM: - case ISA::IPR_ICM: + case TheISA::IPR_ICM: // only write two mode bits - processor mode ipr[idx] = val & 0x18; break; - case ISA::IPR_ALT_MODE: + case TheISA::IPR_ALT_MODE: // only write two mode bits - processor mode ipr[idx] = val & 0x18; break; - case ISA::IPR_MCSR: + case TheISA::IPR_MCSR: // more here after optimization... ipr[idx] = val; break; - case ISA::IPR_SIRR: + case TheISA::IPR_SIRR: // only write software interrupt mask ipr[idx] = val & 0x7fff0; break; - case ISA::IPR_ICSR: + case TheISA::IPR_ICSR: ipr[idx] = val & ULL(0xffffff0300); break; - case ISA::IPR_IVPTBR: - case ISA::IPR_MVPTBR: + case TheISA::IPR_IVPTBR: + case TheISA::IPR_MVPTBR: ipr[idx] = val & ULL(0xffffffffc0000000); break; - case ISA::IPR_DC_TEST_CTL: + case TheISA::IPR_DC_TEST_CTL: ipr[idx] = val & 0x1ffb; break; - case ISA::IPR_DC_MODE: - case ISA::IPR_MAF_MODE: + case TheISA::IPR_DC_MODE: + case TheISA::IPR_MAF_MODE: ipr[idx] = val & 0x3f; break; - case ISA::IPR_ITB_ASN: + case TheISA::IPR_ITB_ASN: ipr[idx] = val & 0x7f0; break; - case ISA::IPR_DTB_ASN: + case TheISA::IPR_DTB_ASN: ipr[idx] = val & ULL(0xfe00000000000000); break; - case ISA::IPR_EXC_SUM: - case ISA::IPR_EXC_MASK: + case TheISA::IPR_EXC_SUM: + case TheISA::IPR_EXC_MASK: // any write to this register clears it ipr[idx] = 0; break; - case ISA::IPR_INTID: - case ISA::IPR_SL_RCV: - case ISA::IPR_MM_STAT: - case ISA::IPR_ITB_PTE_TEMP: - case ISA::IPR_DTB_PTE_TEMP: + case TheISA::IPR_INTID: + case TheISA::IPR_SL_RCV: + case TheISA::IPR_MM_STAT: + case TheISA::IPR_ITB_PTE_TEMP: + case TheISA::IPR_DTB_PTE_TEMP: // read-only registers return UnimplementedOpcodeFault; - case ISA::IPR_HWINT_CLR: - case ISA::IPR_SL_XMIT: - case ISA::IPR_DC_FLUSH: - case ISA::IPR_IC_FLUSH: + case TheISA::IPR_HWINT_CLR: + case TheISA::IPR_SL_XMIT: + case TheISA::IPR_DC_FLUSH: + case TheISA::IPR_IC_FLUSH: // the following are write only ipr[idx] = val; break; - case ISA::IPR_DTB_IA: + case TheISA::IPR_DTB_IA: // really a control write ipr[idx] = 0; cpu->dtb->flushAll(); break; - case ISA::IPR_DTB_IAP: + case TheISA::IPR_DTB_IAP: // really a control write ipr[idx] = 0; cpu->dtb->flushProcesses(); break; - case ISA::IPR_DTB_IS: + case TheISA::IPR_DTB_IS: // really a control write ipr[idx] = val; - cpu->dtb->flushAddr(val, DTB_ASN_ASN(ipr[ISA::IPR_DTB_ASN])); + cpu->dtb->flushAddr(val, DTB_ASN_ASN(ipr[TheISA::IPR_DTB_ASN])); break; - case ISA::IPR_DTB_TAG: { - struct ISA::PTE pte; + case TheISA::IPR_DTB_TAG: { + struct TheISA::PTE pte; // FIXME: granularity hints NYI... - if (DTB_PTE_GH(ipr[ISA::IPR_DTB_PTE]) != 0) + if (DTB_PTE_GH(ipr[TheISA::IPR_DTB_PTE]) != 0) panic("PTE GH field != 0"); // write entire quad ipr[idx] = val; // construct PTE for new entry - pte.ppn = DTB_PTE_PPN(ipr[ISA::IPR_DTB_PTE]); - pte.xre = DTB_PTE_XRE(ipr[ISA::IPR_DTB_PTE]); - pte.xwe = DTB_PTE_XWE(ipr[ISA::IPR_DTB_PTE]); - pte.fonr = DTB_PTE_FONR(ipr[ISA::IPR_DTB_PTE]); - pte.fonw = DTB_PTE_FONW(ipr[ISA::IPR_DTB_PTE]); - pte.asma = DTB_PTE_ASMA(ipr[ISA::IPR_DTB_PTE]); - pte.asn = DTB_ASN_ASN(ipr[ISA::IPR_DTB_ASN]); + pte.ppn = DTB_PTE_PPN(ipr[TheISA::IPR_DTB_PTE]); + pte.xre = DTB_PTE_XRE(ipr[TheISA::IPR_DTB_PTE]); + pte.xwe = DTB_PTE_XWE(ipr[TheISA::IPR_DTB_PTE]); + pte.fonr = DTB_PTE_FONR(ipr[TheISA::IPR_DTB_PTE]); + pte.fonw = DTB_PTE_FONW(ipr[TheISA::IPR_DTB_PTE]); + pte.asma = DTB_PTE_ASMA(ipr[TheISA::IPR_DTB_PTE]); + pte.asn = DTB_ASN_ASN(ipr[TheISA::IPR_DTB_ASN]); // insert new TAG/PTE value into data TLB cpu->dtb->insert(val, pte); } break; - case ISA::IPR_ITB_PTE: { - struct ISA::PTE pte; + case TheISA::IPR_ITB_PTE: { + struct TheISA::PTE pte; // FIXME: granularity hints NYI... if (ITB_PTE_GH(val) != 0) @@ -594,32 +598,32 @@ PhysRegFile<Impl>::setIpr(int idx, uint64_t val) pte.fonr = ITB_PTE_FONR(val); pte.fonw = ITB_PTE_FONW(val); pte.asma = ITB_PTE_ASMA(val); - pte.asn = ITB_ASN_ASN(ipr[ISA::IPR_ITB_ASN]); + pte.asn = ITB_ASN_ASN(ipr[TheISA::IPR_ITB_ASN]); // insert new TAG/PTE value into data TLB - cpu->itb->insert(ipr[ISA::IPR_ITB_TAG], pte); + cpu->itb->insert(ipr[TheISA::IPR_ITB_TAG], pte); } break; - case ISA::IPR_ITB_IA: + case TheISA::IPR_ITB_IA: // really a control write ipr[idx] = 0; cpu->itb->flushAll(); break; - case ISA::IPR_ITB_IAP: + case TheISA::IPR_ITB_IAP: // really a control write ipr[idx] = 0; cpu->itb->flushProcesses(); break; - case ISA::IPR_ITB_IS: + case TheISA::IPR_ITB_IS: // really a control write ipr[idx] = val; - cpu->itb->flushAddr(val, ITB_ASN_ASN(ipr[ISA::IPR_ITB_ASN])); + cpu->itb->flushAddr(val, ITB_ASN_ASN(ipr[TheISA::IPR_ITB_ASN])); break; default: diff --git a/cpu/o3/rename.hh b/cpu/o3/rename.hh index a17ec7311..9781480b6 100644 --- a/cpu/o3/rename.hh +++ b/cpu/o3/rename.hh @@ -46,7 +46,6 @@ class SimpleRename { public: // Typedefs from the Impl. - typedef typename Impl::ISA ISA; typedef typename Impl::CPUPol CPUPol; typedef typename Impl::DynInstPtr DynInstPtr; typedef typename Impl::FullCPU FullCPU; @@ -62,7 +61,8 @@ class SimpleRename typedef typename CPUPol::RenameMap RenameMap; // Typedefs from the ISA. - typedef typename ISA::Addr Addr; + typedef TheISA::Addr Addr; + typedef TheISA::RegIndex RegIndex; public: // Rename will block if ROB becomes full or issue queue becomes full, diff --git a/cpu/o3/rename_map.hh b/cpu/o3/rename_map.hh index c44c7a1ea..57be4a64a 100644 --- a/cpu/o3/rename_map.hh +++ b/cpu/o3/rename_map.hh @@ -38,9 +38,13 @@ #include <vector> #include "cpu/o3/free_list.hh" +//For RegIndex +#include "arch/isa_traits.hh" class SimpleRenameMap { + protected: + typedef TheISA::RegIndex RegIndex; public: /** * Pair of a logical register and a physical register. Tells the diff --git a/cpu/o3/rob.hh b/cpu/o3/rob.hh index 29ec48007..1185564ad 100644 --- a/cpu/o3/rob.hh +++ b/cpu/o3/rob.hh @@ -47,6 +47,8 @@ template <class Impl> class ROB { + protected: + typedef TheISA::RegIndex RegIndex; public: //Typedefs from the Impl. typedef typename Impl::FullCPU FullCPU; diff --git a/cpu/o3/store_set.hh b/cpu/o3/store_set.hh index bcd590384..c67d30fcb 100644 --- a/cpu/o3/store_set.hh +++ b/cpu/o3/store_set.hh @@ -31,11 +31,13 @@ #include <vector> -#include "arch/alpha/isa_traits.hh" +#include "arch/isa_traits.hh" #include "cpu/inst_seq.hh" class StoreSet { + protected: + typedef TheISA::Addr Addr; public: typedef unsigned SSID; diff --git a/cpu/o3/tournament_pred.hh b/cpu/o3/tournament_pred.hh index 58ea1a7d9..6cfd24cfb 100644 --- a/cpu/o3/tournament_pred.hh +++ b/cpu/o3/tournament_pred.hh @@ -30,11 +30,13 @@ #define __CPU_O3_CPU_TOURNAMENT_PRED_HH__ // For Addr type. -#include "arch/alpha/isa_traits.hh" +#include "arch/isa_traits.hh" #include "cpu/o3/sat_counter.hh" class TournamentBP { + protected: + typedef TheISA::Addr Addr; public: /** * Default branch predictor constructor. diff --git a/cpu/ozone/cpu.hh b/cpu/ozone/cpu.hh index 21fe05b6a..7976632d9 100644 --- a/cpu/ozone/cpu.hh +++ b/cpu/ozone/cpu.hh @@ -77,7 +77,6 @@ class OoOCPU : public BaseCPU private: typedef typename Impl::DynInst DynInst; typedef typename Impl::DynInstPtr DynInstPtr; - typedef typename Impl::ISA ISA; public: // main simulation loop (one cycle) @@ -378,12 +377,12 @@ class OoOCPU : public BaseCPU private: InstSeqNum globalSeqNum; - DynInstPtr renameTable[ISA::TotalNumRegs]; - DynInstPtr commitTable[ISA::TotalNumRegs]; + DynInstPtr renameTable[TheISA::TotalNumRegs]; + DynInstPtr commitTable[TheISA::TotalNumRegs]; // Might need a table of the shadow registers as well. #if FULL_SYSTEM - DynInstPtr palShadowTable[ISA::NumIntRegs]; + DynInstPtr palShadowTable[TheISA::NumIntRegs]; #endif public: @@ -402,47 +401,47 @@ class OoOCPU : public BaseCPU // rename table of DynInsts. Also these likely shouldn't be called very // often, other than when adding things into the xc during say a syscall. - uint64_t readIntReg(StaticInst<TheISA> *si, int idx) + uint64_t readIntReg(StaticInst *si, int idx) { return xc->readIntReg(si->srcRegIdx(idx)); } - float readFloatRegSingle(StaticInst<TheISA> *si, int idx) + float readFloatRegSingle(StaticInst *si, int idx) { int reg_idx = si->srcRegIdx(idx) - TheISA::FP_Base_DepTag; return xc->readFloatRegSingle(reg_idx); } - double readFloatRegDouble(StaticInst<TheISA> *si, int idx) + double readFloatRegDouble(StaticInst *si, int idx) { int reg_idx = si->srcRegIdx(idx) - TheISA::FP_Base_DepTag; return xc->readFloatRegDouble(reg_idx); } - uint64_t readFloatRegInt(StaticInst<TheISA> *si, int idx) + uint64_t readFloatRegInt(StaticInst *si, int idx) { int reg_idx = si->srcRegIdx(idx) - TheISA::FP_Base_DepTag; return xc->readFloatRegInt(reg_idx); } - void setIntReg(StaticInst<TheISA> *si, int idx, uint64_t val) + void setIntReg(StaticInst *si, int idx, uint64_t val) { xc->setIntReg(si->destRegIdx(idx), val); } - void setFloatRegSingle(StaticInst<TheISA> *si, int idx, float val) + void setFloatRegSingle(StaticInst *si, int idx, float val) { int reg_idx = si->destRegIdx(idx) - TheISA::FP_Base_DepTag; xc->setFloatRegSingle(reg_idx, val); } - void setFloatRegDouble(StaticInst<TheISA> *si, int idx, double val) + void setFloatRegDouble(StaticInst *si, int idx, double val) { int reg_idx = si->destRegIdx(idx) - TheISA::FP_Base_DepTag; xc->setFloatRegDouble(reg_idx, val); } - void setFloatRegInt(StaticInst<TheISA> *si, int idx, uint64_t val) + void setFloatRegInt(StaticInst *si, int idx, uint64_t val) { int reg_idx = si->destRegIdx(idx) - TheISA::FP_Base_DepTag; xc->setFloatRegInt(reg_idx, val); @@ -479,7 +478,7 @@ class OoOCPU : public BaseCPU // We fold in the PISA 64- to 32-bit conversion here as well. Addr icacheBlockAlignPC(Addr addr) { - addr = ISA::realPCToFetchPC(addr); + addr = TheISA::realPCToFetchPC(addr); return (addr & ~(cacheBlkMask)); } diff --git a/cpu/pc_event.cc b/cpu/pc_event.cc index 83fbc3e2d..7a294866d 100644 --- a/cpu/pc_event.cc +++ b/cpu/pc_event.cc @@ -136,14 +136,14 @@ BreakPCEvent::process(ExecContext *xc) #if FULL_SYSTEM extern "C" void -sched_break_pc_sys(System *sys, Addr addr) +sched_break_pc_sys(System *sys, TheISA::Addr addr) { new BreakPCEvent(&sys->pcEventQueue, "debug break", addr, true); } extern "C" void -sched_break_pc(Addr addr) +sched_break_pc(TheISA::Addr addr) { for (vector<System *>::iterator sysi = System::systemList.begin(); sysi != System::systemList.end(); ++sysi) { diff --git a/cpu/pc_event.hh b/cpu/pc_event.hh index 7fa3902cc..3033a3cfd 100644 --- a/cpu/pc_event.hh +++ b/cpu/pc_event.hh @@ -39,6 +39,7 @@ class PCEventQueue; class PCEvent { protected: + typedef TheISA::Addr Addr; static const Addr badpc = MemReq::inval_addr; protected: @@ -64,6 +65,7 @@ class PCEvent class PCEventQueue { protected: + typedef TheISA::Addr Addr; typedef PCEvent * record_t; class MapCompare { public: @@ -132,6 +134,7 @@ PCEvent::remove() class BreakPCEvent : public PCEvent { protected: + typedef TheISA::Addr Addr; bool remove; public: diff --git a/cpu/profile.hh b/cpu/profile.hh index 58cd7e79f..b55f87a6a 100644 --- a/cpu/profile.hh +++ b/cpu/profile.hh @@ -37,6 +37,8 @@ class ProfileNode { + protected: + typedef TheISA::Addr Addr; private: friend class FunctionProfile; @@ -57,6 +59,8 @@ class ProfileNode class Callback; class FunctionProfile { + public: + typedef TheISA::Addr Addr; private: Callback *reset; const SymbolTable *symtab; @@ -68,7 +72,7 @@ class FunctionProfile FunctionProfile(const SymbolTable *symtab); ~FunctionProfile(); - ProfileNode *consume(ExecContext *xc, StaticInstPtr<TheISA> inst); + ProfileNode *consume(ExecContext *xc, StaticInstPtr inst); ProfileNode *consume(const std::vector<Addr> &stack); void clear(); void dump(ExecContext *xc, std::ostream &out) const; @@ -76,7 +80,7 @@ class FunctionProfile }; inline ProfileNode * -FunctionProfile::consume(ExecContext *xc, StaticInstPtr<TheISA> inst) +FunctionProfile::consume(ExecContext *xc, StaticInstPtr inst) { if (!trace.trace(xc, inst)) return NULL; diff --git a/cpu/simple/cpu.cc b/cpu/simple/cpu.cc index 6aff94abd..c3f256de9 100644 --- a/cpu/simple/cpu.cc +++ b/cpu/simple/cpu.cc @@ -76,7 +76,7 @@ using namespace std; //The SimpleCPU does alpha only -using namespace LittleEndianGuest; +using namespace AlphaISA; SimpleCPU::TickEvent::TickEvent(SimpleCPU *c, int w) @@ -125,7 +125,7 @@ SimpleCPU::SimpleCPU(Params *p) xc = new ExecContext(this, 0, p->system, p->itb, p->dtb, p->mem); // initialize CPU, including PC - TheISA::initCPU(&xc->regs); + initCPU(&xc->regs); #else xc = new ExecContext(this, /* thread_num */ 0, p->process, /* asid */ 0); #endif // !FULL_SYSTEM @@ -323,7 +323,7 @@ SimpleCPU::copySrcTranslate(Addr src) // Make sure block doesn't span page if (no_warn && - (src & TheISA::PageMask) != ((src + blk_size) & TheISA::PageMask) && + (src & PageMask) != ((src + blk_size) & PageMask) && (src >> 40) != 0xfffffc) { warn("Copied block source spans pages %x.", src); no_warn = false; @@ -359,7 +359,7 @@ SimpleCPU::copy(Addr dest) // Make sure block doesn't span page if (no_warn && - (dest & TheISA::PageMask) != ((dest + blk_size) & TheISA::PageMask) && + (dest & PageMask) != ((dest + blk_size) & PageMask) && (dest >> 40) != 0xfffffc) { no_warn = false; warn("Copied block destination spans pages %x. ", dest); @@ -648,20 +648,20 @@ SimpleCPU::tick() checkInterrupts = false; IntReg *ipr = xc->regs.ipr; - if (xc->regs.ipr[TheISA::IPR_SIRR]) { - for (int i = TheISA::INTLEVEL_SOFTWARE_MIN; - i < TheISA::INTLEVEL_SOFTWARE_MAX; i++) { - if (ipr[TheISA::IPR_SIRR] & (ULL(1) << i)) { + if (xc->regs.ipr[IPR_SIRR]) { + for (int i = INTLEVEL_SOFTWARE_MIN; + i < INTLEVEL_SOFTWARE_MAX; i++) { + if (ipr[IPR_SIRR] & (ULL(1) << i)) { // See table 4-19 of 21164 hardware reference - ipl = (i - TheISA::INTLEVEL_SOFTWARE_MIN) + 1; + ipl = (i - INTLEVEL_SOFTWARE_MIN) + 1; summary |= (ULL(1) << i); } } } uint64_t interrupts = xc->cpu->intr_status(); - for (int i = TheISA::INTLEVEL_EXTERNAL_MIN; - i < TheISA::INTLEVEL_EXTERNAL_MAX; i++) { + for (int i = INTLEVEL_EXTERNAL_MIN; + i < INTLEVEL_EXTERNAL_MAX; i++) { if (interrupts & (ULL(1) << i)) { // See table 4-19 of 21164 hardware reference ipl = i; @@ -669,16 +669,16 @@ SimpleCPU::tick() } } - if (ipr[TheISA::IPR_ASTRR]) + if (ipr[IPR_ASTRR]) panic("asynchronous traps not implemented\n"); - if (ipl && ipl > xc->regs.ipr[TheISA::IPR_IPLR]) { - ipr[TheISA::IPR_ISR] = summary; - ipr[TheISA::IPR_INTID] = ipl; + if (ipl && ipl > xc->regs.ipr[IPR_IPLR]) { + ipr[IPR_ISR] = summary; + ipr[IPR_INTID] = ipl; xc->ev5_trap(InterruptFault); DPRINTF(Flow, "Interrupt! IPLR=%d ipl=%d summary=%x\n", - ipr[TheISA::IPR_IPLR], ipl, summary); + ipr[IPR_IPLR], ipl, summary); } } #endif @@ -749,7 +749,7 @@ SimpleCPU::tick() // decode the instruction inst = gtoh(inst); - curStaticInst = StaticInst<TheISA>::decode(inst); + curStaticInst = StaticInst::decode(inst); traceData = Trace::getInstRecord(curTick, xc, this, curStaticInst, xc->regs.pc); diff --git a/cpu/simple/cpu.hh b/cpu/simple/cpu.hh index e7a447117..8a3900726 100644 --- a/cpu/simple/cpu.hh +++ b/cpu/simple/cpu.hh @@ -63,6 +63,8 @@ namespace Trace { class SimpleCPU : public BaseCPU { + protected: + typedef TheISA::MachInst MachInst; public: // main simulation loop (one cycle) void tick(); @@ -172,7 +174,7 @@ class SimpleCPU : public BaseCPU // the next switchover Sampler *sampler; - StaticInstPtr<TheISA> curStaticInst; + StaticInstPtr curStaticInst; class CacheCompletionEvent : public Event { @@ -269,47 +271,47 @@ class SimpleCPU : public BaseCPU // storage (which is pretty hard to imagine they would have reason // to do). - uint64_t readIntReg(const StaticInst<TheISA> *si, int idx) + uint64_t readIntReg(const StaticInst *si, int idx) { return xc->readIntReg(si->srcRegIdx(idx)); } - float readFloatRegSingle(const StaticInst<TheISA> *si, int idx) + float readFloatRegSingle(const StaticInst *si, int idx) { int reg_idx = si->srcRegIdx(idx) - TheISA::FP_Base_DepTag; return xc->readFloatRegSingle(reg_idx); } - double readFloatRegDouble(const StaticInst<TheISA> *si, int idx) + double readFloatRegDouble(const StaticInst *si, int idx) { int reg_idx = si->srcRegIdx(idx) - TheISA::FP_Base_DepTag; return xc->readFloatRegDouble(reg_idx); } - uint64_t readFloatRegInt(const StaticInst<TheISA> *si, int idx) + uint64_t readFloatRegInt(const StaticInst *si, int idx) { int reg_idx = si->srcRegIdx(idx) - TheISA::FP_Base_DepTag; return xc->readFloatRegInt(reg_idx); } - void setIntReg(const StaticInst<TheISA> *si, int idx, uint64_t val) + void setIntReg(const StaticInst *si, int idx, uint64_t val) { xc->setIntReg(si->destRegIdx(idx), val); } - void setFloatRegSingle(const StaticInst<TheISA> *si, int idx, float val) + void setFloatRegSingle(const StaticInst *si, int idx, float val) { int reg_idx = si->destRegIdx(idx) - TheISA::FP_Base_DepTag; xc->setFloatRegSingle(reg_idx, val); } - void setFloatRegDouble(const StaticInst<TheISA> *si, int idx, double val) + void setFloatRegDouble(const StaticInst *si, int idx, double val) { int reg_idx = si->destRegIdx(idx) - TheISA::FP_Base_DepTag; xc->setFloatRegDouble(reg_idx, val); } - void setFloatRegInt(const StaticInst<TheISA> *si, int idx, uint64_t val) + void setFloatRegInt(const StaticInst *si, int idx, uint64_t val) { int reg_idx = si->destRegIdx(idx) - TheISA::FP_Base_DepTag; xc->setFloatRegInt(reg_idx, val); diff --git a/cpu/static_inst.cc b/cpu/static_inst.cc index 54bd9914e..c307dc6fc 100644 --- a/cpu/static_inst.cc +++ b/cpu/static_inst.cc @@ -30,19 +30,13 @@ #include "cpu/static_inst.hh" #include "sim/root.hh" -template <class ISA> -StaticInstPtr<ISA> StaticInst<ISA>::nullStaticInstPtr; - -template <class ISA> -typename StaticInst<ISA>::DecodeCache StaticInst<ISA>::decodeCache; +StaticInstPtr StaticInst::nullStaticInstPtr; // Define the decode cache hash map. -template StaticInst<AlphaISA>::DecodeCache -StaticInst<AlphaISA>::decodeCache; +StaticInst::DecodeCache StaticInst::decodeCache; -template <class ISA> void -StaticInst<ISA>::dumpDecodeCacheStats() +StaticInst::dumpDecodeCacheStats() { using namespace std; @@ -62,13 +56,8 @@ StaticInst<ISA>::dumpDecodeCacheStats() } } - -template StaticInstPtr<AlphaISA> -StaticInst<AlphaISA>::nullStaticInstPtr; - -template <class ISA> bool -StaticInst<ISA>::hasBranchTarget(Addr pc, ExecContext *xc, Addr &tgt) const +StaticInst::hasBranchTarget(Addr pc, ExecContext *xc, Addr &tgt) const { if (isDirectCtrl()) { tgt = branchTarget(pc); @@ -83,6 +72,3 @@ StaticInst<ISA>::hasBranchTarget(Addr pc, ExecContext *xc, Addr &tgt) const return false; } - -// force instantiation of template function(s) above -template class StaticInst<AlphaISA>; diff --git a/cpu/static_inst.hh b/cpu/static_inst.hh index c574173c2..333a6f1ca 100644 --- a/cpu/static_inst.hh +++ b/cpu/static_inst.hh @@ -214,7 +214,6 @@ class StaticInstBase : public RefCounted // forward declaration -template <class ISA> class StaticInstPtr; /** @@ -224,21 +223,20 @@ class StaticInstPtr; * that are generic across all ISAs but that differ in details * according to the specific ISA being used. */ -template <class ISA> class StaticInst : public StaticInstBase { public: /// Binary machine instruction type. - typedef typename ISA::MachInst MachInst; + typedef TheISA::MachInst MachInst; /// Memory address type. - typedef typename ISA::Addr Addr; + typedef TheISA::Addr Addr; /// Logical register index type. - typedef typename ISA::RegIndex RegIndex; + typedef TheISA::RegIndex RegIndex; enum { - MaxInstSrcRegs = ISA::MaxInstSrcRegs, //< Max source regs - MaxInstDestRegs = ISA::MaxInstDestRegs, //< Max dest regs + MaxInstSrcRegs = TheISA::MaxInstSrcRegs, //< Max source regs + MaxInstDestRegs = TheISA::MaxInstDestRegs, //< Max dest regs }; @@ -253,7 +251,7 @@ class StaticInst : public StaticInstBase /// Pointer to a statically allocated "null" instruction object. /// Used to give eaCompInst() and memAccInst() something to return /// when called on non-memory instructions. - static StaticInstPtr<ISA> nullStaticInstPtr; + static StaticInstPtr nullStaticInstPtr; /** * Memory references only: returns "fake" instruction representing @@ -262,7 +260,7 @@ class StaticInst : public StaticInstBase * just the EA computation. */ virtual const - StaticInstPtr<ISA> &eaCompInst() const { return nullStaticInstPtr; } + StaticInstPtr &eaCompInst() const { return nullStaticInstPtr; } /** * Memory references only: returns "fake" instruction representing @@ -271,7 +269,7 @@ class StaticInst : public StaticInstBase * just the memory access (not the EA computation). */ virtual const - StaticInstPtr<ISA> &memAccInst() const { return nullStaticInstPtr; } + StaticInstPtr &memAccInst() const { return nullStaticInstPtr; } /// The binary machine instruction. const MachInst machInst; @@ -370,7 +368,7 @@ class StaticInst : public StaticInstBase /// Decoded instruction cache type. /// For now we're using a generic hash_map; this seems to work /// pretty well. - typedef m5::hash_map<MachInst, StaticInstPtr<ISA> > DecodeCache; + typedef m5::hash_map<MachInst, StaticInstPtr> DecodeCache; /// A cache of decoded instruction objects. static DecodeCache decodeCache; @@ -384,63 +382,40 @@ class StaticInst : public StaticInstBase /// Decode a machine instruction. /// @param mach_inst The binary instruction to decode. /// @retval A pointer to the corresponding StaticInst object. - static - StaticInstPtr<ISA> decode(MachInst mach_inst) - { -#ifdef DECODE_CACHE_HASH_STATS - // Simple stats on decode hash_map. Turns out the default - // hash function is as good as anything I could come up with. - const int dump_every_n = 10000000; - static int decodes_til_dump = dump_every_n; - - if (--decodes_til_dump == 0) { - dumpDecodeCacheStats(); - decodes_til_dump = dump_every_n; - } -#endif - - typename DecodeCache::iterator iter = decodeCache.find(mach_inst); - if (iter != decodeCache.end()) { - return iter->second; - } - - StaticInstPtr<ISA> si = ISA::decodeInst(mach_inst); - decodeCache[mach_inst] = si; - return si; - } + //This is defined as inline below. + static StaticInstPtr decode(MachInst mach_inst); }; typedef RefCountingPtr<StaticInstBase> StaticInstBasePtr; /// Reference-counted pointer to a StaticInst object. -/// This type should be used instead of "StaticInst<ISA> *" so that +/// This type should be used instead of "StaticInst *" so that /// StaticInst objects can be properly reference-counted. -template <class ISA> -class StaticInstPtr : public RefCountingPtr<StaticInst<ISA> > +class StaticInstPtr : public RefCountingPtr<StaticInst> { public: /// Constructor. StaticInstPtr() - : RefCountingPtr<StaticInst<ISA> >() + : RefCountingPtr<StaticInst>() { } - /// Conversion from "StaticInst<ISA> *". - StaticInstPtr(StaticInst<ISA> *p) - : RefCountingPtr<StaticInst<ISA> >(p) + /// Conversion from "StaticInst *". + StaticInstPtr(StaticInst *p) + : RefCountingPtr<StaticInst>(p) { } /// Copy constructor. StaticInstPtr(const StaticInstPtr &r) - : RefCountingPtr<StaticInst<ISA> >(r) + : RefCountingPtr<StaticInst>(r) { } /// Construct directly from machine instruction. - /// Calls StaticInst<ISA>::decode(). - StaticInstPtr(typename ISA::MachInst mach_inst) - : RefCountingPtr<StaticInst<ISA> >(StaticInst<ISA>::decode(mach_inst)) + /// Calls StaticInst::decode(). + StaticInstPtr(TheISA::MachInst mach_inst) + : RefCountingPtr<StaticInst>(StaticInst::decode(mach_inst)) { } @@ -451,4 +426,29 @@ class StaticInstPtr : public RefCountingPtr<StaticInst<ISA> > } }; +inline StaticInstPtr +StaticInst::decode(StaticInst::MachInst mach_inst) +{ +#ifdef DECODE_CACHE_HASH_STATS + // Simple stats on decode hash_map. Turns out the default + // hash function is as good as anything I could come up with. + const int dump_every_n = 10000000; + static int decodes_til_dump = dump_every_n; + + if (--decodes_til_dump == 0) { + dumpDecodeCacheStats(); + decodes_til_dump = dump_every_n; + } +#endif + + DecodeCache::iterator iter = decodeCache.find(mach_inst); + if (iter != decodeCache.end()) { + return iter->second; + } + + StaticInstPtr si = TheISA::decodeInst(mach_inst); + decodeCache[mach_inst] = si; + return si; +} + #endif // __CPU_STATIC_INST_HH__ diff --git a/cpu/trace/opt_cpu.hh b/cpu/trace/opt_cpu.hh index f81691733..704dc09fa 100644 --- a/cpu/trace/opt_cpu.hh +++ b/cpu/trace/opt_cpu.hh @@ -49,6 +49,8 @@ class MemTraceReader; */ class OptCPU : public SimObject { + protected: + typedef TheISA::Addr Addr; private: typedef int RefIndex; diff --git a/cpu/trace/reader/itx_reader.hh b/cpu/trace/reader/itx_reader.hh index faec73138..e402b2d52 100644 --- a/cpu/trace/reader/itx_reader.hh +++ b/cpu/trace/reader/itx_reader.hh @@ -46,6 +46,9 @@ */ class ITXReader : public MemTraceReader { + protected: + typedef TheISA::Addr Addr; + private: /** Trace file. */ FILE *trace; diff --git a/dev/alpha_console.cc b/dev/alpha_console.cc index 38fbbdef0..a7ef8f641 100644 --- a/dev/alpha_console.cc +++ b/dev/alpha_console.cc @@ -53,6 +53,7 @@ #include "sim/system.hh" using namespace std; +using namespace AlphaISA; AlphaConsole::AlphaConsole(const string &name, SimConsole *cons, SimpleDisk *d, System *s, BaseCPU *c, Platform *p, diff --git a/dev/baddev.cc b/dev/baddev.cc index b6ca919e4..62871e348 100644 --- a/dev/baddev.cc +++ b/dev/baddev.cc @@ -46,6 +46,7 @@ #include "sim/system.hh" using namespace std; +using namespace TheISA; BadDevice::BadDevice(const string &name, Addr a, MemoryController *mmu, HierParams *hier, Bus *pio_bus, const string &devicename) diff --git a/dev/ide_ctrl.cc b/dev/ide_ctrl.cc index a5cb0dfd8..18c988b81 100644 --- a/dev/ide_ctrl.cc +++ b/dev/ide_ctrl.cc @@ -48,6 +48,7 @@ #include "sim/sim_object.hh" using namespace std; +using namespace TheISA; //// // Initialization and destruction diff --git a/dev/ide_disk.cc b/dev/ide_disk.cc index 9d8bb8825..41400c590 100644 --- a/dev/ide_disk.cc +++ b/dev/ide_disk.cc @@ -53,6 +53,7 @@ #include "arch/isa_traits.hh" using namespace std; +using namespace TheISA; IdeDisk::IdeDisk(const string &name, DiskImage *img, PhysicalMemory *phys, int id, Tick delay) diff --git a/dev/ide_disk.hh b/dev/ide_disk.hh index a656ca464..32888c81c 100644 --- a/dev/ide_disk.hh +++ b/dev/ide_disk.hh @@ -188,6 +188,8 @@ class IdeController; class IdeDisk : public SimObject { protected: + typedef TheISA::Addr Addr; + protected: /** The IDE controller for this disk. */ IdeController *ctrl; /** The DMA interface to use for transfers */ diff --git a/dev/isa_fake.cc b/dev/isa_fake.cc index 93c9eedbf..117c9e5ad 100644 --- a/dev/isa_fake.cc +++ b/dev/isa_fake.cc @@ -45,6 +45,7 @@ #include "sim/system.hh" using namespace std; +using namespace TheISA; IsaFake::IsaFake(const string &name, Addr a, MemoryController *mmu, HierParams *hier, Bus *pio_bus, Addr size) diff --git a/dev/ns_gige.cc b/dev/ns_gige.cc index c28615438..07bf178fc 100644 --- a/dev/ns_gige.cc +++ b/dev/ns_gige.cc @@ -84,6 +84,7 @@ const char *NsDmaState[] = using namespace std; using namespace Net; +using namespace TheISA; /////////////////////////////////////////////////////////////////////// // diff --git a/dev/pciconfigall.cc b/dev/pciconfigall.cc index 1175172c4..c581e1561 100644 --- a/dev/pciconfigall.cc +++ b/dev/pciconfigall.cc @@ -47,6 +47,7 @@ #include "sim/system.hh" using namespace std; +using namespace TheISA; PciConfigAll::PciConfigAll(const string &name, Addr a, MemoryController *mmu, diff --git a/dev/pcidev.hh b/dev/pcidev.hh index c8d9685c1..a100bf746 100644 --- a/dev/pcidev.hh +++ b/dev/pcidev.hh @@ -53,6 +53,8 @@ class MemoryController; */ class PciConfigData : public SimObject { + protected: + typedef TheISA::Addr Addr; public: /** * Constructor to initialize the devices config space to 0. diff --git a/dev/platform.cc b/dev/platform.cc index 58f94db7b..5b667b12c 100644 --- a/dev/platform.cc +++ b/dev/platform.cc @@ -31,6 +31,7 @@ #include "sim/sim_exit.hh" using namespace std; +using namespace TheISA; Platform::Platform(const string &name, IntrControl *intctrl, PciConfigAll *pci) : SimObject(name), intrctrl(intctrl), pciconfig(pci) diff --git a/dev/platform.hh b/dev/platform.hh index 1ee645454..87810250a 100644 --- a/dev/platform.hh +++ b/dev/platform.hh @@ -44,6 +44,8 @@ class Uart; class Platform : public SimObject { + protected: + typedef TheISA::Addr Addr; public: /** Pointer to the interrupt controller */ IntrControl *intrctrl; diff --git a/dev/simple_disk.hh b/dev/simple_disk.hh index 6560e15c2..f68d5bfff 100644 --- a/dev/simple_disk.hh +++ b/dev/simple_disk.hh @@ -44,19 +44,21 @@ class PhysicalMemory; */ class SimpleDisk : public SimObject { -public: - typedef uint64_t baddr_t; + protected: + typedef TheISA::Addr Addr; + public: + typedef uint64_t baddr_t; -protected: - PhysicalMemory *physmem; - DiskImage *image; + protected: + PhysicalMemory *physmem; + DiskImage *image; -public: - SimpleDisk(const std::string &name, PhysicalMemory *pmem, DiskImage *img); - ~SimpleDisk(); + public: + SimpleDisk(const std::string &name, PhysicalMemory *pmem, DiskImage *img); + ~SimpleDisk(); - void read(Addr addr, baddr_t block, int count) const; - void write(Addr addr, baddr_t block, int count); + void read(Addr addr, baddr_t block, int count) const; + void write(Addr addr, baddr_t block, int count); }; #endif // __DEV_SIMPLE_DISK_HH__ diff --git a/dev/sinic.cc b/dev/sinic.cc index e79f80678..829d58d32 100644 --- a/dev/sinic.cc +++ b/dev/sinic.cc @@ -50,6 +50,7 @@ #include "targetarch/vtophys.hh" using namespace Net; +using namespace TheISA; namespace Sinic { diff --git a/dev/sinicreg.hh b/dev/sinicreg.hh index b7008b4e1..343db6303 100644 --- a/dev/sinicreg.hh +++ b/dev/sinicreg.hh @@ -165,7 +165,7 @@ struct Info /* namespace Regs */ } inline const Regs::Info& -regInfo(Addr daddr) +regInfo(TheISA::Addr daddr) { static Regs::Info invalid = { 0, false, false, false, false, "invalid" }; static Regs::Info info [] = { @@ -201,7 +201,7 @@ regInfo(Addr daddr) } inline bool -regValid(Addr daddr) +regValid(TheISA::Addr daddr) { if (daddr > Regs::Size) return false; diff --git a/dev/tsunami.cc b/dev/tsunami.cc index 760848a00..58fc7434e 100644 --- a/dev/tsunami.cc +++ b/dev/tsunami.cc @@ -46,6 +46,8 @@ #include "sim/system.hh" using namespace std; +//Should this be AlphaISA? +using namespace TheISA; Tsunami::Tsunami(const string &name, System *s, IntrControl *ic, PciConfigAll *pci) diff --git a/dev/tsunami.hh b/dev/tsunami.hh index 7fd91d5b2..79b561ed7 100644 --- a/dev/tsunami.hh +++ b/dev/tsunami.hh @@ -55,6 +55,8 @@ class System; class Tsunami : public Platform { + protected: + typedef TheISA::Addr Addr; public: /** Max number of CPUs in a Tsunami */ static const int Max_CPUs = 64; diff --git a/dev/tsunami_cchip.cc b/dev/tsunami_cchip.cc index 4cda9ec36..10c08a7a2 100644 --- a/dev/tsunami_cchip.cc +++ b/dev/tsunami_cchip.cc @@ -47,6 +47,8 @@ #include "sim/system.hh" using namespace std; +//Should this be AlphaISA? +using namespace TheISA; TsunamiCChip::TsunamiCChip(const string &name, Tsunami *t, Addr a, MemoryController *mmu, HierParams *hier, diff --git a/dev/tsunami_io.cc b/dev/tsunami_io.cc index 0d0d27570..e90bb5abc 100644 --- a/dev/tsunami_io.cc +++ b/dev/tsunami_io.cc @@ -50,6 +50,8 @@ #include "mem/functional/memory_control.hh" using namespace std; +//Should this be AlphaISA? +using namespace TheISA; TsunamiIO::RTC::RTC(const string &name, Tsunami* t, Tick i) : _name(name), event(t, i), addr(0) diff --git a/dev/tsunami_pchip.cc b/dev/tsunami_pchip.cc index a4c04a79f..706daf9dc 100644 --- a/dev/tsunami_pchip.cc +++ b/dev/tsunami_pchip.cc @@ -47,6 +47,8 @@ #include "sim/system.hh" using namespace std; +//Should this be AlphaISA? +using namespace TheISA; TsunamiPChip::TsunamiPChip(const string &name, Tsunami *t, Addr a, MemoryController *mmu, HierParams *hier, diff --git a/dev/uart8250.cc b/dev/uart8250.cc index a2e782189..99355e28a 100644 --- a/dev/uart8250.cc +++ b/dev/uart8250.cc @@ -46,6 +46,7 @@ #include "sim/builder.hh" using namespace std; +using namespace TheISA; Uart8250::IntrEvent::IntrEvent(Uart8250 *u, int bit) : Event(&mainEventQueue), uart(u) diff --git a/kern/freebsd/freebsd_system.cc b/kern/freebsd/freebsd_system.cc index dbf60a3fc..cead8caaf 100644 --- a/kern/freebsd/freebsd_system.cc +++ b/kern/freebsd/freebsd_system.cc @@ -46,6 +46,7 @@ #define TIMER_FREQUENCY 1193180 using namespace std; +using namespace TheISA; FreebsdSystem::FreebsdSystem(Params *p) : System(p) diff --git a/kern/kernel_stats.hh b/kern/kernel_stats.hh index 98cc044ac..e4d5ec011 100644 --- a/kern/kernel_stats.hh +++ b/kern/kernel_stats.hh @@ -50,6 +50,8 @@ extern const char *modestr[]; class Binning { + protected: + typedef TheISA::Addr Addr; private: std::string myname; System *system; @@ -106,7 +108,7 @@ class Binning cpu_mode themode; void palSwapContext(ExecContext *xc); - void execute(ExecContext *xc, StaticInstPtr<TheISA> inst); + void execute(ExecContext *xc, StaticInstPtr inst); void call(ExecContext *xc, Stats::MainBin *myBin); void changeMode(cpu_mode mode); @@ -124,6 +126,9 @@ class Binning class Statistics : public Serializable { + protected: + typedef TheISA::Addr Addr; + private: friend class Binning; private: diff --git a/kern/linux/aligned.hh b/kern/linux/aligned.hh index 18d1b43c0..137f65076 100644 --- a/kern/linux/aligned.hh +++ b/kern/linux/aligned.hh @@ -37,7 +37,7 @@ #if __GNUC__ == 3 && __GNUC_MINOR__ != 3 typedef uint64_t uint64_ta __attribute__ ((aligned (8))) ; typedef int64_t int64_ta __attribute__ ((aligned (8))) ; -typedef Addr Addr_a __attribute__ ((aligned (8))) ; +typedef TheISA::Addr Addr_a __attribute__ ((aligned (8))) ; #else #define uint64_ta uint64_t __attribute__ ((aligned (8))) #define int64_ta int64_t __attribute__ ((aligned (8))) diff --git a/kern/linux/linux_system.cc b/kern/linux/linux_system.cc index 26a4c0d3e..c5a9e184a 100644 --- a/kern/linux/linux_system.cc +++ b/kern/linux/linux_system.cc @@ -50,6 +50,7 @@ #include "targetarch/vtophys.hh" using namespace std; +using namespace TheISA; LinuxSystem::LinuxSystem(Params *p) : System(p) diff --git a/kern/linux/linux_threadinfo.hh b/kern/linux/linux_threadinfo.hh index 9bab1dc49..f20188360 100644 --- a/kern/linux/linux_threadinfo.hh +++ b/kern/linux/linux_threadinfo.hh @@ -37,6 +37,8 @@ namespace Linux { class ThreadInfo { + protected: + typedef TheISA::Addr Addr; private: ExecContext *xc; @@ -53,7 +55,7 @@ class ThreadInfo * thread_info struct. So we can get the address by masking off * the lower 14 bits. */ - current = xc->regs.intRegFile[StackPointerReg] & ~0x3fff; + current = xc->regs.intRegFile[TheISA::StackPointerReg] & ~0x3fff; return VPtr<thread_info>(xc, current); } diff --git a/kern/system_events.cc b/kern/system_events.cc index ba3c9274a..55595b9b6 100644 --- a/kern/system_events.cc +++ b/kern/system_events.cc @@ -29,6 +29,8 @@ #include "encumbered/cpu/full/cpu.hh" #include "kern/kernel_stats.hh" +using namespace TheISA; + void SkipFuncEvent::process(ExecContext *xc) { diff --git a/kern/tru64/dump_mbuf.cc b/kern/tru64/dump_mbuf.cc index 85cb4de96..efdaed62d 100644 --- a/kern/tru64/dump_mbuf.cc +++ b/kern/tru64/dump_mbuf.cc @@ -38,6 +38,8 @@ #include "arch/isa_traits.hh" #include "targetarch/vtophys.hh" +using namespace TheISA; + namespace tru64 { void diff --git a/kern/tru64/mbuf.hh b/kern/tru64/mbuf.hh index 93424858f..7b84b5e10 100644 --- a/kern/tru64/mbuf.hh +++ b/kern/tru64/mbuf.hh @@ -35,35 +35,35 @@ namespace tru64 { struct m_hdr { - Addr mh_next; // 0x00 - Addr mh_nextpkt; // 0x08 - Addr mh_data; // 0x10 + TheISA::Addr mh_next; // 0x00 + TheISA::Addr mh_nextpkt; // 0x08 + TheISA::Addr mh_data; // 0x10 int32_t mh_len; // 0x18 int32_t mh_type; // 0x1C int32_t mh_flags; // 0x20 int32_t mh_pad0; // 0x24 - Addr mh_foo[4]; // 0x28, 0x30, 0x38, 0x40 + TheISA::Addr mh_foo[4]; // 0x28, 0x30, 0x38, 0x40 }; struct pkthdr { int32_t len; int32_t protocolSum; - Addr rcvif; + TheISA::Addr rcvif; }; struct m_ext { - Addr ext_buf; // 0x00 - Addr ext_free; // 0x08 + TheISA::Addr ext_buf; // 0x00 + TheISA::Addr ext_free; // 0x08 uint32_t ext_size; // 0x10 uint32_t ext_pad0; // 0x14 - Addr ext_arg; // 0x18 + TheISA::Addr ext_arg; // 0x18 struct ext_refq { - Addr forw, back; // 0x20, 0x28 + TheISA::Addr forw, back; // 0x20, 0x28 } ext_ref; - Addr uiomove_f; // 0x30 + TheISA::Addr uiomove_f; // 0x30 int32_t protocolSum; // 0x38 int32_t bytesSummed; // 0x3C - Addr checksum; // 0x40 + TheISA::Addr checksum; // 0x40 }; struct mbuf { diff --git a/kern/tru64/tru64_events.cc b/kern/tru64/tru64_events.cc index d769aab0f..2fe6a2dc4 100644 --- a/kern/tru64/tru64_events.cc +++ b/kern/tru64/tru64_events.cc @@ -36,6 +36,8 @@ #include "targetarch/arguments.hh" #include "arch/isa_traits.hh" +using namespace TheISA; + //void SkipFuncEvent::process(ExecContext *xc); void diff --git a/sim/process.cc b/sim/process.cc index 59d122b48..b2f3046fb 100644 --- a/sim/process.cc +++ b/sim/process.cc @@ -53,6 +53,7 @@ #endif using namespace std; +using namespace TheISA; // // The purpose of this code is to fake the loader & syscall mechanism diff --git a/sim/process.hh b/sim/process.hh index 43fafd9d7..f5b713e3c 100644 --- a/sim/process.hh +++ b/sim/process.hh @@ -50,6 +50,10 @@ class ExecContext; class FunctionalMemory; class Process : public SimObject { + protected: + typedef TheISA::Addr Addr; + typedef TheISA::RegFile RegFile; + typedef TheISA::MachInst MachInst; public: // have we initialized an execution context from this process? If diff --git a/sim/pseudo_inst.cc b/sim/pseudo_inst.cc index 11ab55f53..58ea8266f 100644 --- a/sim/pseudo_inst.cc +++ b/sim/pseudo_inst.cc @@ -53,6 +53,7 @@ using namespace std; extern Sampler *SampCPU; using namespace Stats; +using namespace TheISA; namespace AlphaPseudo { diff --git a/sim/pseudo_inst.hh b/sim/pseudo_inst.hh index 3857f2050..07bdd7091 100644 --- a/sim/pseudo_inst.hh +++ b/sim/pseudo_inst.hh @@ -52,8 +52,8 @@ namespace AlphaPseudo void dumpstats(ExecContext *xc, Tick delay, Tick period); void dumpresetstats(ExecContext *xc, Tick delay, Tick period); void m5checkpoint(ExecContext *xc, Tick delay, Tick period); - uint64_t readfile(ExecContext *xc, Addr vaddr, uint64_t len, uint64_t offset); + uint64_t readfile(ExecContext *xc, TheISA::Addr vaddr, uint64_t len, uint64_t offset); void debugbreak(ExecContext *xc); void switchcpu(ExecContext *xc); - void addsymbol(ExecContext *xc, Addr addr, Addr symbolAddr); + void addsymbol(ExecContext *xc, TheISA::Addr addr, TheISA::Addr symbolAddr); } diff --git a/sim/syscall_emul.cc b/sim/syscall_emul.cc index 0fac43fc5..68001b0d1 100644 --- a/sim/syscall_emul.cc +++ b/sim/syscall_emul.cc @@ -40,6 +40,7 @@ #include "sim/sim_events.hh" using namespace std; +using namespace TheISA; void SyscallDesc::doSyscall(int callnum, Process *process, ExecContext *xc) @@ -89,7 +90,7 @@ exitFunc(SyscallDesc *desc, int callnum, Process *process, SyscallReturn getpagesizeFunc(SyscallDesc *desc, int num, Process *p, ExecContext *xc) { - return VMPageSize; + return (int)VMPageSize; } diff --git a/sim/syscall_emul.hh b/sim/syscall_emul.hh index 739cd20e5..bc22c5c4c 100644 --- a/sim/syscall_emul.hh +++ b/sim/syscall_emul.hh @@ -90,6 +90,9 @@ class SyscallDesc { class BaseBufferArg { + protected: + typedef TheISA::Addr Addr; + public: BaseBufferArg(Addr _addr, int _size) : addr(_addr), size(_size) @@ -636,7 +639,7 @@ template <class OS> SyscallReturn mmapFunc(SyscallDesc *desc, int num, Process *p, ExecContext *xc) { - Addr start = xc->getSyscallArg(0); + TheISA::Addr start = xc->getSyscallArg(0); uint64_t length = xc->getSyscallArg(1); // int prot = xc->getSyscallArg(2); int flags = xc->getSyscallArg(3); @@ -646,7 +649,7 @@ mmapFunc(SyscallDesc *desc, int num, Process *p, ExecContext *xc) if (start == 0) { // user didn't give an address... pick one from our "mmap region" start = p->mmap_end; - p->mmap_end += roundUp(length, VMPageSize); + p->mmap_end += roundUp(length, TheISA::VMPageSize); if (p->nxm_start != 0) { //If we have an nxm space, make sure we haven't colided assert(p->mmap_end < p->nxm_start); diff --git a/sim/system.cc b/sim/system.cc index 990145826..ebeb5b244 100644 --- a/sim/system.cc +++ b/sim/system.cc @@ -41,6 +41,7 @@ #include "base/trace.hh" using namespace std; +using namespace TheISA; vector<System *> System::systemList; diff --git a/sim/system.hh b/sim/system.hh index aa697c040..4bf33a170 100644 --- a/sim/system.hh +++ b/sim/system.hh @@ -50,6 +50,8 @@ namespace Kernel { class Binning; } class System : public SimObject { + protected: + typedef TheISA::Addr Addr; public: MemoryController *memctrl; PhysicalMemory *physmem; diff --git a/sim/vptr.hh b/sim/vptr.hh index 7ec43602d..1baa00610 100644 --- a/sim/vptr.hh +++ b/sim/vptr.hh @@ -37,6 +37,8 @@ class ExecContext; template <class T> class VPtr { + protected: + typedef TheISA::Addr Addr; public: typedef T Type; |