diff options
Diffstat (limited to 'src/mem/packet.hh')
| -rw-r--r-- | src/mem/packet.hh | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/src/mem/packet.hh b/src/mem/packet.hh index 0369745c9..2b97ab0c1 100644 --- a/src/mem/packet.hh +++ b/src/mem/packet.hh @@ -100,9 +100,6 @@ class Packet /** The size of the request or transfer. */ int size; - /** The offset within the block that represents the data. */ - int offset; - /** Device address (e.g., bus ID) of the source of the * transaction. The source is not responsible for setting this * field; it is set implicitly by the interconnect when the @@ -120,8 +117,6 @@ class Packet bool addrSizeValid; /** Is the 'src' field valid? */ bool srcValid; - /** Is the offset valid. */ - bool offsetValid; public: @@ -225,6 +220,9 @@ class Packet bool isCacheFill() { return (flags & CACHE_LINE_FILL) != 0; } bool isNoAllocate() { return (flags & NO_ALLOCATE) != 0; } + bool isCompressed() { return (flags & COMPRESSED) != 0; } + + bool nic_pkt() { assert("Unimplemented\n" && 0); } /** Possible results of a packet's request. */ enum Result @@ -249,7 +247,7 @@ class Packet Addr getAddr() const { assert(addrSizeValid); return addr; } int getSize() const { assert(addrSizeValid); return size; } - int getOffset() const { assert(offsetValid); return offset; } + Addr getOffset(int blkSize) const { return req->getPaddr() & (Addr)(blkSize - 1); } void addrOverride(Addr newAddr) { assert(addrSizeValid); addr = newAddr; } void cmdOverride(Command newCmd) { cmd = newCmd; } @@ -262,7 +260,7 @@ class Packet : data(NULL), staticData(false), dynamicData(false), arrayData(false), addr(_req->paddr), size(_req->size), dest(_dest), addrSizeValid(_req->validPaddr), - srcValid(false), offsetValid(false), + srcValid(false), req(_req), coherence(NULL), senderState(NULL), cmd(_cmd), result(Unknown) { @@ -275,8 +273,8 @@ class Packet Packet(Request *_req, Command _cmd, short _dest, int _blkSize) : data(NULL), staticData(false), dynamicData(false), arrayData(false), addr(_req->paddr & ~(_blkSize - 1)), size(_blkSize), - offset(_req->paddr & (_blkSize - 1)), dest(_dest), - addrSizeValid(_req->validPaddr), srcValid(false), offsetValid(true), + dest(_dest), + addrSizeValid(_req->validPaddr), srcValid(false), req(_req), coherence(NULL), senderState(NULL), cmd(_cmd), result(Unknown) { |