On 1/10/25 4:59 PM, Palmer Dabbelt wrote:
On Fri, 10 Jan 2025 12:21:15 PST (-0800), jeffreya...@gmail.com wrote:
On 1/10/25 12:11 PM, Robin Dapp wrote:
Integer values and floating-point values need to be converted
by fmv series instructions. So if mode1 is MODE_INT and mode2
is MODE_FLOAT,
On Fri, 10 Jan 2025 12:21:15 PST (-0800), jeffreya...@gmail.com wrote:
On 1/10/25 12:11 PM, Robin Dapp wrote:
Integer values and floating-point values need to be converted
by fmv series instructions. So if mode1 is MODE_INT and mode2
is MODE_FLOAT, we should return false in riscv_modes_tieable
On 1/10/25 12:11 PM, Robin Dapp wrote:
Integer values and floating-point values need to be converted
by fmv series instructions. So if mode1 is MODE_INT and mode2
is MODE_FLOAT, we should return false in riscv_modes_tieable_p,
and vice versa.
I think that's on purpose because we can read and
> Integer values and floating-point values need to be converted
> by fmv series instructions. So if mode1 is MODE_INT and mode2
> is MODE_FLOAT, we should return false in riscv_modes_tieable_p,
> and vice versa.
I think that's on purpose because we can read and write float values
from/to integer r
