Sign extend byte immediates as well. There might need to be a fancier system in place to handle this in the future.
Sign extend byte immediates as well. There might need to be a fancier system in place to handle this in the future.

--HG--
extra : convert_revision : 2c5bd719c770d9a93a57bd29782842f82384863d

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