On 25/12/13 14:02, Tom de Vries wrote: > On 07-12-13 16:07, Tom de Vries wrote: >> Richard, >> >> This patch implements the target hook TARGET_FN_OTHER_HARD_REG_USAGE (posted >> here: http://gcc.gnu.org/ml/gcc-patches/2013-03/msg01318.html) for MIPS, to >> address the issue that $6 is sometimes used in split calls. >> >> Build and reg-tested on MIPS. >> >> OK for stage1? >> >
Richard, Ping. This patch is the only part of -fuse-caller-save that still needs approval. > This patch was submitted here ( > http://gcc.gnu.org/ml/gcc-patches/2013-12/msg00771.html ) and is required for > the -fuse-caller-save optimization which was submitted here ( > http://gcc.gnu.org/ml/gcc-patches/2013-01/msg01234.html ). > > The patch fixes a correctness issue with -fuse-caller-save for MIPS. > > OK for stage1? > Thanks, - Tom