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| author | Vladimir Murzin <murzin.v@gmail.com> | 2013-09-28 10:22:00 +0200 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-10-31 16:19:20 +1100 |
| commit | a40a2b670706494610d794927b9aebe77e18af8d (patch) | |
| tree | 02b94031e1dc501e3ade7bb93908705006d2ee57 /arch/powerpc/include/asm/ppc-opcode.h | |
| parent | a3e31b4588443f37d82195096c6b30dff1c152c2 (diff) | |
| download | blackbird-op-linux-a40a2b670706494610d794927b9aebe77e18af8d.tar.gz blackbird-op-linux-a40a2b670706494610d794927b9aebe77e18af8d.zip | |
powerpc/bpf: Fix DIVWU instruction opcode
Currently DIVWU stands for *signed* divw opcode:
7d 2a 4b 96 divwu r9,r10,r9
7d 2a 4b d6 divw r9,r10,r9
Use the *unsigned* divw opcode for DIVWU.
Suggested-by: Vassili Karpov <av1474@comtv.ru>
Reviewed-by: Vassili Karpov <av1474@comtv.ru>
Signed-off-by: Vladimir Murzin <murzin.v@gmail.com>
Acked-by: Matt Evans <matt@ozlabs.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include/asm/ppc-opcode.h')
| -rw-r--r-- | arch/powerpc/include/asm/ppc-opcode.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h index 99f87906de17..3132bb9365f3 100644 --- a/arch/powerpc/include/asm/ppc-opcode.h +++ b/arch/powerpc/include/asm/ppc-opcode.h @@ -222,7 +222,7 @@ #define PPC_INST_MULLW 0x7c0001d6 #define PPC_INST_MULHWU 0x7c000016 #define PPC_INST_MULLI 0x1c000000 -#define PPC_INST_DIVWU 0x7c0003d6 +#define PPC_INST_DIVWU 0x7c000396 #define PPC_INST_RLWINM 0x54000000 #define PPC_INST_RLDICR 0x78000004 #define PPC_INST_SLW 0x7c000030 |
