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bfin.h (MOVE_RATIO): Define.

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* config/bfin/bfin.h (MOVE_RATIO): Define.

From-SVN: r124596
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Bernd Schmidt 2007-05-10 13:07:24 +00:00 committed by Bernd Schmidt
parent 1910440ea6
commit b548a9c2c2
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gcc/ChangeLog
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@ -1,3 +1,7 @@
2007-05-08 Bernd Schmidt <bernd.schmidt@analog.com>
* config/bfin/bfin.h (MOVE_RATIO): Define.
2007-05-10 Richard Sandiford <richard@codesourcery.com>
* config.gcc (sparc-wrs-vxworks): New target.

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gcc/config/bfin/bfin.h
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@ -934,6 +934,10 @@ do { \
in one reasonably fast instruction. */
#define MOVE_MAX UNITS_PER_WORD
/* If a memory-to-memory move would take MOVE_RATIO or more simple
move-instruction pairs, we will do a movmem or libcall instead. */
#define MOVE_RATIO 5
/* STORAGE LAYOUT: target machine storage layout
Define this macro as a C expression which is nonzero if accessing