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target-alpha: Raise IOV from CVTTQ

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Floating-point overflow is a different bit from integer overflow.

Reported-by: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Richard Henderson 2014-06-28 12:57:03 -07:00
parent f6b6b7b8a7
commit c24a8a0b6d
3 changed files with 13 additions and 30 deletions
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target-alpha/helper.h
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@ -83,7 +83,6 @@ DEF_HELPER_FLAGS_2(cvtqg, TCG_CALL_NO_RWG, i64, env, i64)
DEF_HELPER_FLAGS_2(cvttq, TCG_CALL_NO_RWG, i64, env, i64)
DEF_HELPER_FLAGS_2(cvttq_c, TCG_CALL_NO_RWG, i64, env, i64)
DEF_HELPER_FLAGS_2(cvttq_svic, TCG_CALL_NO_RWG, i64, env, i64)
DEF_HELPER_FLAGS_2(setroundmode, TCG_CALL_NO_RWG, void, env, i32)
DEF_HELPER_FLAGS_2(setflushzero, TCG_CALL_NO_RWG, void, env, i32)