On Tue, 1 Dec 2020, Jakub Jelinek wrote:
> Hi!
>
> Jeff has reported that my earlier patch broke rl78-elf, e.g. with
> unsigned short foo (unsigned short x) { return x % 7; }
> when compiled with -O2 -mg14. The problem is that rl78 is a BITS_PER_WORD
> == 8 target which doesn't have 8-bit modulo
On 12/1/20 2:07 PM, Jakub Jelinek wrote:
> Hi!
>
> Jeff has reported that my earlier patch broke rl78-elf, e.g. with
> unsigned short foo (unsigned short x) { return x % 7; }
> when compiled with -O2 -mg14. The problem is that rl78 is a BITS_PER_WORD
> == 8 target which doesn't have 8-bit modul
Hi!
Jeff has reported that my earlier patch broke rl78-elf, e.g. with
unsigned short foo (unsigned short x) { return x % 7; }
when compiled with -O2 -mg14. The problem is that rl78 is a BITS_PER_WORD
== 8 target which doesn't have 8-bit modulo or divmod optab, but has instead
16-bit divmod, so my
