Stats

  • Locked Locked
  • Replies 1
  • Subscribers 65
  • Views 1000
  • Members are here 0
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Possible to mix ncsim(64b) with DPI-C/C compiled in 32-bit address space?

Ncsim User 1

I use ncsim 64 bit version 15.10, with DPI-C to run a large C application. The C does large amount of signal processing and mainly work in 32-bit environment. 

The ncsim uses 64 bit and I can't change that. 

The C application contains many *(uint32_t *)((uint32_t) ) which I am very reluctant to change into uint64_t. 

Are there any switch so while I use 64-bit while C application runs in a 32 bit address space? 

Community Guidelines

The Cadence Design Communities support Cadence users and technologists interacting to exchange ideas, news, technical information, and best practices to solve problems and get the most from Cadence technology. The community is open to everyone, and to provide the most value, we require participants to follow our Community Guidelines that facilitate a quality exchange of ideas and information. By accessing, contributing, using or downloading any materials from the site, you agree to be bound by the full Community Guidelines.