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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0da7907..79ef713 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,13 @@ +2008-03-14 Bob Wilson <bob.wilson@acm.org> + + * doc/invoke.texi (Option Summary, Xtensa Options): Document + -mserialize-volatile and -mno-serialize-volatile Xtensa options. + * config/xtensa/xtensa.c (print_operand): Do not emit MEMW instructions + unless TARGET_SERIALIZE_VOLATILE is enabled. + * config/xtensa/xtensa.md (*lsiu, *ssiu): Likewise. + * config/xtensa/xtensa.h (TARGET_DEFAULT): Add MASK_SERIALIZE_VOLATILE. + * config/xtensa/xtensa.opt (mserialize_volatile): New option. + 2008-03-14 Richard Guenther <rguenther@suse.de> PR tree-optimization/34172 |