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target/arm: Early exit after unallocated_encoding in disas_fp_int_conv 

No sense in emitting code after the exception.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 20180512003217.9105-3-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Richard Henderson 2018-05-15 14:58:43 +01:00 committed by Peter Maydell
parent 68130236e3
commit 8c738d4307
1 changed files with 1 additions and 1 deletions
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2
target/arm/translate-a64.c
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@ -5780,7 +5780,7 @@ static void disas_fp_int_conv(DisasContext *s, uint32_t insn)
default: default:
/* all other sf/type/rmode combinations are invalid */ /* all other sf/type/rmode combinations are invalid */
unallocated_encoding(s); unallocated_encoding(s);
break; return;
} }
if (!fp_access_check(s)) { if (!fp_access_check(s)) {