On 01/08/16 10:40, Virendra Pathak wrote: > Hi gcc-patches group, > > Please find the patch for updating vulcan L1 cacheline size. > > Tested the patch with compiling cross aarch64-linux-gcc, > bootstrapped native aarch64-unknown-linux-gnu and > run gcc regression. > > Kindly review and merge the patch to trunk, if the patch is okay. > Thanks. > > gcc/ChangeLog: > > Virendra Pathak <virendra.pat...@broadcom.com> > > * config/aarch64/aarch64.c (vulcan_tunings): Update > vulcan L1 cache_line_size. > >
Thanks. Installed. R. > with regards, > Virendra Pathak > > > 0001-AArch64-Update-L1-cache-line-size-for-vulcan.patch.txt > > > From fb6ce7d1f4e4fd29b9a618467b5a52a8c69702e9 Mon Sep 17 00:00:00 2001 > From: Virendra Pathak <virendra.pat...@broadcom.com> > Date: Wed, 27 Jul 2016 03:41:47 -0700 > Subject: [PATCH] AArch64: Update L1 cache line size for vulcan > > --- > gcc/config/aarch64/aarch64.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c > index fe2683e..56e8650 100644 > --- a/gcc/config/aarch64/aarch64.c > +++ b/gcc/config/aarch64/aarch64.c > @@ -768,7 +768,7 @@ static const struct tune_params vulcan_tunings = > 2, /* min_div_recip_mul_sf. */ > 2, /* min_div_recip_mul_df. */ > 0, /* max_case_values. */ > - 0, /* cache_line_size. */ > + 64, /* cache_line_size. */ > tune_params::AUTOPREFETCHER_OFF, /* autoprefetcher_model. */ > (AARCH64_EXTRA_TUNE_NONE) /* tune_flags. */ > }; >
