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(parent: 6fb873b) | patch
[AVR32] faster avr32 unaligned access
authorDavid Brownell <david-b@pacbell.net>
Sat, 26 May 2007 01:47:47 +0000 (18:47 -0700)
committerHaavard Skinnemoen <hskinnemoen@atmel.com>
Wed, 18 Jul 2007 18:45:50 +0000 (20:45 +0200)
commit6429a54b920efc7d15e561892c36e1dfbb2c1851
tree4ad4409a074a9de87a03bc2162d27e326f2c0498tree | snapshot
parent6fb873b430a67346f1032c204754edc478447368commit | diff
[AVR32] faster avr32 unaligned access

Use a more conventional implementation for unaligned access, and include
an AT32AP-specific optimization:  the CPU will handle unaligned words.

The result is always faster and smaller for 8, 16, and 32 bit values.
For 64 bit quantities, it's presumably larger.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
include/asm-avr32/unaligned.h diff | blob | history
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