ARM: Add a cmpxchg implementation to the "comm page". This implementation does what it's supposed to (I think), but it's not atomic and doesn't have memory barriers like the kernel's version.
ARM: Add a cmpxchg implementation to the "comm page".
This implementation does what it's supposed to (I think), but it's not atomic
and doesn't have memory barriers like the kernel's version.

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