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target-ppc: Add ISA 2.06 divweu[o] Instructions

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This patch addes the Unsigned Divide Word Extended instructions
which were introduced in Power ISA 2.06B.

Signed-off-by: Tom Musta <tommusta@gmail.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Tom Musta 2014-01-07 10:05:53 -06:00 • committed by Alexander Graf
parent e44259b6d4
commit 6a4fda3358
3 changed files with 37 additions and 0 deletions
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target-ppc/helper.h
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@ -34,6 +34,7 @@ DEF_HELPER_3(mulldo, i64, env, i64, i64)
DEF_HELPER_4(divdeu, i64, env, i64, i64, i32)
DEF_HELPER_4(divde, i64, env, i64, i64, i32)
#endif
DEF_HELPER_4(divweu, tl, env, tl, tl, i32)
DEF_HELPER_FLAGS_1(cntlzw, TCG_CALL_NO_RWG_SE, tl, tl)
DEF_HELPER_FLAGS_1(popcntb, TCG_CALL_NO_RWG_SE, tl, tl)