On Sun, 07 Aug 2011 18:47:57 +0100 Richard Sandiford <rdsandif...@googlemail.com> wrote:
> This patch caused several regressions on big-endian 64-bit MIPS > targets, which now try to shift single-precision floating-point > arguments to the top of an FPR. [...] Sorry for the breakage! > The patch below borrows the padding code from the main call routines. > It fixes the MIPS problems for me (tested on mips64-linux-gnu), > but I'm not set up for big-endian ARM testing. From what I can tell, > other targets' BLOCK_REG_PADDING definitions already handle null > types. I tested your patch very lightly on ARM, by running arm.exp & fixed-point.exp in both big & little-endian mode, and it looks fine. I'll set off a more-complete test run also, in case that's helpful... Thanks, Julian
