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| author | Tom Musta <tommusta@gmail.com> | 2014-02-12 15:23:02 -0600 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2014-03-05 03:06:54 +0100 |
| commit | 953f0f5842a8515fd85ae28ebcdc219f8e7b76fe (patch) | |
| tree | 50ab6359c2eea383e9154fb0c1a6c37186e31dd8 /target-ppc/int_helper.c | |
| parent | 63be09365a9a4658060e85ce013cc0beaeac25e5 (diff) | |
target-ppc: Altivec 2.07: vmuluw Instruction
This patch adds the Vector Multiply Unsigned Word Modulo (vmuluwm)
instruction.
The existing VARITH_DO macro is re-used to (trivially) instantiate
the helper code.
Since bits 21-31 of any vmuluwm instruction is 137, the instruction
is coded as a dual to vmulouw (bits 21-31 = 136).
Signed-off-by: Tom Musta <tommusta@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'target-ppc/int_helper.c')
| -rw-r--r-- | target-ppc/int_helper.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target-ppc/int_helper.c b/target-ppc/int_helper.c index 09590c71a2..7a50f4a2cf 100644 --- a/target-ppc/int_helper.c +++ b/target-ppc/int_helper.c @@ -505,6 +505,7 @@ VARITH(ubm, u8) VARITH(uhm, u16) VARITH(uwm, u32) VARITH(udm, u64) +VARITH_DO(muluwm, *, u32) #undef VARITH_DO #undef VARITH |