[64 bit] [routine replacement] Changes to routine replacement code in 64 bit
[64 bit] [routine replacement] Changes to routine replacement code in 64 bit

fhijaz/Graphite,mit-carbon/Graphite,mit-carbon/Graphite,nkawahara/Graphite,8l/Graphite,mit-carbon/Graphite,victorisildur/Graphite,8l/Graphite,victorisildur/Graphite,nkawahara/Graphite,mit-carbon/Graphite,fhijaz/Graphite,mit-carbon/Graphite-Cycle-Level,mit-carbon/Graphite-Cycle-Level,8l/Graphite,fhijaz/Graphite,victorisildur/Graphite,fhijaz/Graphite,mit-carbon/Graphite-Cycle-Level,nkawahara/Graphite,8l/Graphite,victorisildur/Graphite,mit-carbon/Graphite-Cycle-Level,nkawahara/Graphite