Description
Architecture-specific information for Intel Pentium4.
Pentium 4 is a series of single-core CPUs for desktops, laptops and entry-level servers manufactured by Intel. The processors were shipped from November 20, 2000 until August 8, 2008. It was removed from the official price lists starting in 2010, being replaced by Pentium Dual-Core.
All Pentium 4 CPUs are based on the NetBurst microarchitecture. The Pentium 4 Willamette (180 nm) introduced SSE2, while the Prescott (90 nm) introduced SSE3. Later versions introduced Hyper-Threading Technology (HTT).
The first Pentium 4-branded processor to implement 64-bit was the Prescott (90 nm) (February 2004), but this feature was not enabled. Intel subsequently began selling 64-bit Pentium 4s using the "E0" revision of the Prescotts, being sold on the OEM market as the Pentium 4, model F. The E0 revision also adds eXecute Disable (XD) (Intel's name for the NX bit) to Intel
- Intel's official launch of Intel 64 (under the name EM64T at that time) in mainstream desktop processors was the N0 stepping Prescott-2M.
Intel also marketed a version of their low-end Celeron processors based on the NetBurst microarchitecture (often referred to as Celeron 4), and a high-end derivative, Xeon, intended for multi-socket servers and workstations. In 2005, the Pentium 4 was complemented by the dual-core-brands Pentium D and Pentium Extreme Edition.
Definition at line 29 of file IntelPentium4.h.
#include <Rose/BinaryAnalysis/Architecture/IntelPentium4.h>
Public Types | |
| using | Ptr = IntelPentium4Ptr |
 Public Types inherited from Rose::BinaryAnalysis::Architecture::X86 | |
| using | Ptr = X86Ptr |
| Public Types inherited from Rose::BinaryAnalysis::Architecture::Base | |
| using | Ptr = BasePtr |
| Reference counting pointer. | |
| using | ConstPtr = BaseConstPtr |
| Reference counting pointer to const object. | |
Public Member Functions | |
| RegisterDictionary::Ptr | registerDictionary () const override |
| Property: Register dictionary. | |
| bool | matchesHeader (SgAsmGenericHeader *) const override |
| Tests whether this architecture matches a file header. | |
| Public Member Functions inherited from Rose::BinaryAnalysis::Architecture::X86 | |
| virtual const CallingConvention::Dictionary & | callingConventions () const override |
| Property: Calling convention definitions. | |
| Sawyer::Container::Interval< size_t > | bytesPerInstruction () const override |
| Valid sizes for encoded machine instructions. | |
| Alignment | instructionAlignment () const override |
| Alignment for encoded machine instructions. | |
| std::string | instructionMnemonic (const SgAsmInstruction *) const override |
| Mnemonic for an instruction. | |
| bool | terminatesBasicBlock (SgAsmInstruction *) const override |
| Determines whether the specified instruction normally terminates a basic block. | |
| bool | isUnknown (const SgAsmInstruction *) const override |
| Returns true if the instruction is the special "unknown" instruction. | |
| bool | isFunctionCallFast (const std::vector< SgAsmInstruction * > &, rose_addr_t *target, rose_addr_t *ret) const override |
| Returns true if the specified basic block looks like a function call. | |
| bool | isFunctionCallSlow (const std::vector< SgAsmInstruction * > &, rose_addr_t *target, rose_addr_t *ret) const override |
| Returns true if the specified basic block looks like a function call. | |
| bool | isFunctionReturnFast (const std::vector< SgAsmInstruction * > &) const override |
| Returns true if the specified basic block looks like a function return. | |
| Sawyer::Optional< rose_addr_t > | branchTarget (SgAsmInstruction *) const override |
| Obtains the virtual address for a branching instruction. | |
| AddressSet | getSuccessors (SgAsmInstruction *, bool &complete) const override |
| Control flow successors for a single instruction. | |
| AddressSet | getSuccessors (const std::vector< SgAsmInstruction * > &basicBlock, bool &complete, const MemoryMapPtr &initial_memory=MemoryMapPtr()) const override |
| Control flow successors for a basic block. | |
| Disassembler::BasePtr | newInstructionDecoder () const override |
| Construct and return a new instruction decoder. | |
| Unparser::BasePtr | newUnparser () const override |
| Construct and return a new instruction unparser. | |
| virtual InstructionSemantics::BaseSemantics::DispatcherPtr | newInstructionDispatcher (const InstructionSemantics::BaseSemantics::RiscOperatorsPtr &) const override |
| Construct and return a new instruction dispatcher. | |
| virtual std::vector< Partitioner2::FunctionPrologueMatcherPtr > | functionPrologueMatchers (const Partitioner2::EnginePtr &) const override |
| Instruction patterns matching function prologues. | |
| virtual std::vector< Partitioner2::BasicBlockCallbackPtr > | basicBlockCreationHooks (const Partitioner2::EnginePtr &) const override |
| Architecture-specific basic block callbacks for partitioning. | |
| Public Member Functions inherited from Rose::BinaryAnalysis::Architecture::Base | |
| const std::string & | name () const |
| Property: Architecture definition name. | |
| ByteOrder::Endianness | byteOrder () const |
| Property: Byte order for memory. | |
| virtual RegisterDictionaryPtr | interruptDictionary () const |
| Property: Interrupt dictionary. | |
| virtual bool | matchesName (const std::string &) const |
| Tests whether this architecture matches a name. | |
| bool | instructionsCanOverlap () const |
| Whether instructions can overlap in memory. | |
| virtual std::string | toString (const SgAsmExpression *) const |
| Unparse an expression to a string. | |
| virtual std::string | instructionDescription (const SgAsmInstruction *) const |
| Description for an instruction. | |
| virtual bool | isControlTransfer (const SgAsmInstruction *) const |
| Returns true if the specified instruction is a control transfer instruction. | |
| const Sawyer::Optional< size_t > & | registrationId () const |
| Property: Registration identification number. | |
| void | registrationId (const Sawyer::Optional< size_t > &) |
| Property: Registration identification number. | |
| size_t | bytesPerWord () const |
| Property: Word size. | |
| size_t | bitsPerWord () const |
| Property: Word size. | |
| virtual Unparser::BasePtr | newInstructionUnparser () const |
| Construct and return a new instruction unparser. | |
| virtual std::string | toString (const SgAsmInstruction *) const |
| Unparse an instruction to a string. | |
| virtual std::string | toStringNoAddr (const SgAsmInstruction *) const |
| Unparse an instruction to a string. | |
| virtual bool | isFunctionReturnSlow (const std::vector< SgAsmInstruction * > &) const |
| Returns true if the specified basic block looks like a function return. | |
| AddressSet | getSuccessors (const std::vector< SgAsmInstruction * > &basicBlock, bool &complete) const |
| Control flow successors for a basic block. | |
Static Public Member Functions | |
| static Ptr | instance () |
| Allocating constructor. | |
Member Typedef Documentation
◆ Ptr
| using Rose::BinaryAnalysis::Architecture::IntelPentium4::Ptr = IntelPentium4Ptr |
Definition at line 31 of file IntelPentium4.h.
Member Function Documentation
◆ registerDictionary()
|
overridevirtual |
Property: Register dictionary.
The register dictionary defines a mapping between register names and register descriptors (RegisterDescriptor), and thus how the registers map into hardware.
Since dictionaries are generally not modified, it is permissible for this function to return the same dictionary every time it's called. The dictionary can be constructed on the first call.
Thread safety: Thread safe.
Implements Rose::BinaryAnalysis::Architecture::Base.
◆ matchesHeader()
|
overridevirtual |
Tests whether this architecture matches a file header.
Returns true if this architecture matches the specified file header, and false otherwise.
The default implementation always returns false.
Reimplemented from Rose::BinaryAnalysis::Architecture::Base.
The documentation for this class was generated from the following file:
