On Thu, May 21, 2015 at 1:56 PM, Jim Wilson <jim.wil...@linaro.org> wrote: > On 05/20/2015 10:00 AM, H.J. Lu wrote: >> By default, alignment of DImode and DFmode is set to 8 bytes. >> Intel MCU psABI specifies alignment of DImode and DFmode >> to be 4 bytes. I'd like to make get_mode_alignment to return >> 32 bits for DImode and DFmode. Is there a way to adjust alignment >> of DImode and DFmode via ADJUST_ALIGNMENT? > > I see that i386-modes.def already uses ADJUST_ALIGNMENT to change the > alignment of XFmode to 4 for ilp32 code. ADJUST_ALIGNMENT should work > the same for DImode and DFmode. Did you run into a problem when you > tried it?
It seems to work. I don't know why it failed for me last time. -- H.J.
