Adapt the four PrintInt method for RV64 - Githubissues

TheThirdOne / rars

RARS -- RISC-V Assembler and Runtime Simulator

Other

1.18k stars 217 forks source link

Adapt the four PrintInt method for RV64 #193

Closed privat closed 2 months ago

privat commented 1 year ago

Added:

PrintInt and PrintIntUnsigned handle the long register values in RV64 mode
PrintIntHex and PrintIntBinary also add more leading digits in RV64 mode

Implementation note:

For signed representation (PrintInt), Long.toString (since Java8) can handle both RV32 and RV64.
The three other syscalls rely on an unsigned representation, it's simpler to have an if and use the correct int or long version.

Tests are also added