Fixed up ldblockf_p, implemented stdfa properly, and got rid of some old code.
Fixed up ldblockf_p, implemented stdfa properly, and got rid of some old code.

--HG--
extra : convert_revision : 263b4b835d6d1bc9049acdc1398286277bede97a

yb-kim/gemV,qizenguf/MLC-STT,TUD-OS/gem5-dtu,HwisooSo/gemV-update,austinharris/gem5-riscv,powerjg/gem5-ci-test,yb-kim/gemV,qizenguf/MLC-STT,Weil0ng/gem5,gem5/gem5,sobercoder/gem5,rallylee/gem5,TUD-OS/gem5-dtu,markoshorro/gem5,markoshorro/gem5,Weil0ng/gem5,joerocklin/gem5,Weil0ng/gem5,HwisooSo/gemV-update,samueldotj/TeeRISC-Simulator,samueldotj/TeeRISC-Simulator,rjschof/gem5,austinharris/gem5-riscv,rallylee/gem5,TUD-OS/gem5-dtu,aclifton/cpeg853-gem5,TUD-OS/gem5-dtu,joerocklin/gem5,KuroeKurose/gem5,zlfben/gem5,briancoutinho0905/2dsampling,gem5/gem5,markoshorro/gem5,SanchayanMaity/gem5,KuroeKurose/gem5,joerocklin/gem5,gem5/gem5,samueldotj/TeeRISC-Simulator,joerocklin/gem5,KuroeKurose/gem5,rallylee/gem5,sobercoder/gem5,rjschof/gem5,markoshorro/gem5,aclifton/cpeg853-gem5,joerocklin/gem5,SanchayanMaity/gem5,austinharris/gem5-riscv,rjschof/gem5,powerjg/gem5-ci-test,cancro7/gem5,zlfben/gem5,zlfben/gem5,gedare/gem5,briancoutinho0905/2dsampling,gem5/gem5,cancro7/gem5,KuroeKurose/gem5,rallylee/gem5,rallylee/gem5,yb-kim/gemV,aclifton/cpeg853-gem5,cancro7/gem5,markoshorro/gem5,yb-kim/gemV,Weil0ng/gem5,Weil0ng/gem5,zlfben/gem5,cancro7/gem5,joerocklin/gem5,SanchayanMaity/gem5,samueldotj/TeeRISC-Simulator,gedare/gem5,powerjg/gem5-ci-test,Weil0ng/gem5,gedare/gem5,markoshorro/gem5,HwisooSo/gemV-update,zlfben/gem5,qizenguf/MLC-STT,austinharris/gem5-riscv,yb-kim/gemV,samueldotj/TeeRISC-Simulator,yb-kim/gemV,kaiyuanl/gem5,gedare/gem5,TUD-OS/gem5-dtu,aclifton/cpeg853-gem5,rjschof/gem5,gedare/gem5,austinharris/gem5-riscv,gedare/gem5,SanchayanMaity/gem5,SanchayanMaity/gem5,HwisooSo/gemV-update,powerjg/gem5-ci-test,yb-kim/gemV,rjschof/gem5,sobercoder/gem5,SanchayanMaity/gem5,kaiyuanl/gem5,briancoutinho0905/2dsampling,joerocklin/gem5,rjschof/gem5,kaiyuanl/gem5,aclifton/cpeg853-gem5,markoshorro/gem5,Weil0ng/gem5,HwisooSo/gemV-update,aclifton/cpeg853-gem5,sobercoder/gem5,rallylee/gem5,HwisooSo/gemV-update,KuroeKurose/gem5,kaiyuanl/gem5,kaiyuanl/gem5,qizenguf/MLC-STT,austinharris/gem5-riscv,gem5/gem5,KuroeKurose/gem5,TUD-OS/gem5-dtu,cancro7/gem5,austinharris/gem5-riscv,joerocklin/gem5,powerjg/gem5-ci-test,qizenguf/MLC-STT,cancro7/gem5,KuroeKurose/gem5,briancoutinho0905/2dsampling,qizenguf/MLC-STT,samueldotj/TeeRISC-Simulator,TUD-OS/gem5-dtu,briancoutinho0905/2dsampling,yb-kim/gemV,rallylee/gem5,briancoutinho0905/2dsampling,kaiyuanl/gem5,SanchayanMaity/gem5,cancro7/gem5,powerjg/gem5-ci-test,sobercoder/gem5,sobercoder/gem5,briancoutinho0905/2dsampling,zlfben/gem5,gedare/gem5,kaiyuanl/gem5,samueldotj/TeeRISC-Simulator,zlfben/gem5,HwisooSo/gemV-update,qizenguf/MLC-STT,aclifton/cpeg853-gem5,gem5/gem5,rjschof/gem5,sobercoder/gem5,gem5/gem5,powerjg/gem5-ci-test