Commit 2119ff6d authored by David S. Miller's avatar David S. Miller
Browse files

sparc32: Build kernel with -mcpu=v8 



With Cypress gone we can generate real hardware integer multiply
and divide instructions at will.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 70168dfa

arch/sparc/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -30,7 +30,7 @@ export BITS := 32 
UTS_MACHINE    := sparc



#KBUILD_CFLAGS += -g -pipe -fcall-used-g5 -fcall-used-g7

KBUILD_CFLAGS += -m32 -mcpu=v7 -pipe -mno-fpu -fcall-used-g5 -fcall-used-g7

KBUILD_CFLAGS += -m32 -mcpu=v8 -pipe -mno-fpu -fcall-used-g5 -fcall-used-g7

KBUILD_AFLAGS += -m32 -Wa,-Av8



else

CRA Git | Maintained and supported by SUSTech CRA and CCSE