target/alpha: Tidy helper_fp_exc_raise_s
commit11bfdbdfc2863502967ea32f0576058e790a5149
authorRichard Henderson <richard.henderson@linaro.org>
Sat, 21 Sep 2019 04:32:56 +0000 (20 21:32 -0700)
committerAlex Bennée <alex.bennee@linaro.org>
Thu, 26 Sep 2019 18:00:53 +0000 (26 19:00 +0100)
tree91ddfef6ff6f7fe63d4f45871f79f9add263701b
parent8009307031affdd0311750d9b5684f6d5a908ab9
target/alpha: Tidy helper_fp_exc_raise_s

Remove a redundant masking of ignore.  Once that's gone it is
obvious that the system-mode inner test is redundant with the
outer test.  Move the fpcr_exc_enable masking up and tidy.

No functional change.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190921043256.4575-8-richard.henderson@linaro.org>
target/alpha/fpu_helper.c