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authorGeoffrey Blake <geoffrey.blake@arm.com>2012-01-09 18:10:05 -0600
committerGeoffrey Blake <geoffrey.blake@arm.com>2012-01-09 18:10:05 -0600
commite826d23a2eae6136f20f74d8d48601ff49349e58 (patch)
tree65ddaabb4931a5a40961424615bc3c5629fd0dc9 /src/cpu/pc_event.cc
parentbda1125e882eaf8c127ebdae0d847bf2148832ad (diff)
downloadgem5-e826d23a2eae6136f20f74d8d48601ff49349e58.tar.xz
Packet: Add derived class FunctionalPacket to enable partial functional reads
This adds the derived class FunctionalPacket to fix a long standing deficiency in the Packet class where it was unable to handle finding data to partially satisfy a functional access. Made this a derived class as functional accesses are used only in certain contexts and to not add any additional overhead to the existing Packet class.
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