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Published 20 hours ago • verified publisher icon riscv-software-src

Add support for Zdinx extension

Open anuani21 opened this issue 4 months ago • 1 comments

#DEVELOPMENT PRs SHOULD BE TO DEV BRANCH ONLY

Description

  • Added cover group format for RV32Zdinx instructions.
  • Added cover group format for RV64Zdinx instructions.
  • Introduced ZDINX flag to aid the compilation of double precision floating ops into integer regs.
  • For RV32Zdinx, we use the pair register to accommodate 64 bit value.

Related Issues

NA

Update to/for Ratified/Unratified Extensions or to framework

  • Ratified

List Extensions

- Zdinx

anuani21 avatar Oct 01 '24 09:10 anuani21