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3 Commits

Author SHA1 Message Date
David S. Miller 1b62ca7bf5 sparc64: Fix return value of Niagara-2 memcpy. 
It gets clobbered by the kernel's VISEntryHalf, so we have to save it
in a different register than the set clobbered by that macro.

The instance in glibc is OK and doesn't have this problem.

Signed-off-by: David S. Miller <davem@davemloft.net>
 2012-09-27 01:06:43 -07:00
David S. Miller 6f1d827f29 sparc64: Consistently use fsrc2 rather than fmovd in optimized asm. 
Because fsrc2, unlike fmovd, does not update the %fsr register.

Signed-off-by: David S. Miller <davem@davemloft.net>
 2012-06-27 01:25:23 -07:00
Sam Ravnborg 478b8fecda sparc,sparc64: unify lib/ 
o Renamed files in sparc64 to <name>_64.S when identical
  to sparc32 files.
o iomap.c were equal for sparc32 and sparc64
o adjusted sparc/Makefile now we have only one lib/

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2008-12-04 09:17:19 -08:00