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WriteResp

// Constructor
SST::Interfaces::StandardMem::WriteResp(id_t id, Addr pAddr, uint64_t size, flags_t flags = 0,
    Addr vAddr = 0, Addr iPtr = 0, uint32_t tid = 0);
SST::Interfaces::StandardMem::WriteResp(Write* writeEv);

Response Type None  
Needs Response false  
Corresponding request types StandardMem::Write, StandardMem::WriteUnlock, StandardMem::StoreConditional, StandardMem::MoveData

The StandardMem::WriteResp request class defines a response to a memory write. All fields are copied from the corresponding Write request although if the corresponding write request was conditional, the WriteResp may have the F_FAIL flag set if the write failed.

Member variables​

Including those inherited from the StandardMem::Request base class, StandardMem::WriteResp includes the following member variables.

  • id (id_t) A request or response identifier. This id matches that of the corresponding Write request.
  • flags (flags_t) A 32-bit vector indicating any special flags added to the request
  • pAddr (Addr) The physical starting address for the bytes written
  • vAddr (Addr) The virtual (if any) starting address for the bytes written
  • size (uint64_t) The number of bytes that were requested to be written
  • iPtr (Addr) An instruction pointer. This is optional metadata.
  • tid (uint32_t) An optional thread ID, can be used by memory systems if needed

Member functions​

Defined in Request base class​

  • getId
  • setNoncacheable
  • unsetNoncacheable
  • getNoncacheable
  • setSuccess
  • unsetSuccess
  • getSuccess
  • setFail
  • unsetFail
  • getFail
  • setTrace
  • unsetTrace
  • getTrace
  • setFlag
  • unsetFlag
  • getFlag
  • clearAllFlags
  • getAllFlags
  • getFlagString

Virtual functions inherited from the Request base class​

makeResponse​

Request* makeResponse();

Returns nullptr.

needsResponse​

bool needsResponse();

Returns false.

convert​

SST::Event* convert(RequestConverter* converter);

Invokes convert() on the supplied converter visitor class to return an SST::Event in an implementation-specific format.

handle​

virtual void handle(RequestHandler* handler) =0;

Invokes handle() on the supplied handler visitor class to handle the event according to type.

getString​

virtual std::string getString() =0;

Returns a formatted string listing all fields of the WriteResp.

Example Output:
ID: 817, Type: WriteResp, Flags: [], PhysAddr: 0x13240, VirtAddr: 0x13240, Size: 4, InstPtr: 0x10ed8, ThreadID: 0
#include <sst/core/interfaces/stdMem.h>