RISC-V's ISA string describes a certain combination of extensions. For example, RV64IMAFDC is a 64-bit architecture that supports I M A F D C extensions, but there is no available hardware with this combination. For now, the most common one is RV64GC, where G is short for IMAFD_Zicsr_Zifencei.
DynamoRIO only relies on the G extension to work properly and it can run on various combinations as long as all the extensions the program requires are supported. So the name DR_ISA_RV64IMAFDC is not a minimum requirement, nor a combination we supported. This PR changes it to DR_ISA_RV64 to be more generic.
RISC-V's ISA string describes a certain combination of extensions. For example, RV64IMAFDC is a 64-bit architecture that supports I M A F D C extensions, but there is no available hardware with this combination. For now, the most common one is RV64GC, where G is short for IMAFD_Zicsr_Zifencei.
DynamoRIO only relies on the G extension to work properly and it can run on various combinations as long as all the extensions the program requires are supported. So the name
DR_ISA_RV64IMAFDCis not a minimum requirement, nor a combination we supported. This PR changes it toDR_ISA_RV64to be more generic.Issue: #3544