From dff9f1b69e16f9ba752590a8c0a1daf906dbb8e5 Mon Sep 17 00:00:00 2001 From: David Edelsohn Date: Sat, 2 Nov 2002 21:55:55 +0000 Subject: [PATCH] rs6000.c (rs6000_override_options): Use string instructions when optimizing for size. * config/rs6000/rs6000.c (rs6000_override_options): Use string instructions when optimizing for size. From-SVN: r58759 --- gcc/ChangeLog | 5 +++++ gcc/config/rs6000/rs6000.c | 6 +++--- 2 files changed, 8 insertions(+), 3 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 76133575f5b..3cef1df2466 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2002-11-02 David Edelsohn + + * config/rs6000/rs6000.c (rs6000_override_options): Use string + instructions when optimizing for size. + 2002-11-02 Kazu Hirata * config/h8300/h8300.h: Fix comment typos. diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index fe74ffda10c..4dd911ee221 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -558,10 +558,10 @@ rs6000_override_options (default_cpu) if (rs6000_cpu == PROCESSOR_PPC8540) rs6000_isel = 1; - /* If we are optimizing big endian systems for space, use the store - multiple instructions. */ + /* If we are optimizing big endian systems for space, use the load/store + multiple and string instructions. */ if (BYTES_BIG_ENDIAN && optimize_size) - target_flags |= MASK_MULTIPLE; + target_flags |= MASK_MULTIPLE | MASK_STRING; /* If -mmultiple or -mno-multiple was explicitly used, don't override with the processor default */ -- 2.30.2