| commit | 79b1af906245558c30e0a5faf26cb52b63f83cce | |
| author | Richard Henderson <rth@twiddle.net> | |
| Tue, 25 Apr 2017 10:38:52 +0000 (25 12:38 +0200) | ||
| committer | Richard Henderson <rth@twiddle.net> | |
| Wed, 26 Apr 2017 17:26:11 +0000 (26 19:26 +0200) | ||
| tree | da5692f687e2caa9ccbebe2c176a635243f47f5e | treesnapshot (tar.gz zip) |
| parent | 51b9d495f2a99c65c9e524c8f6fe283ebfabae1d | commitdiff |
tcg: Initialize return value after exit_atomic
Users of tcg_gen_atomic_cmpxchg and do_atomic_op rightfully utilize
the output. Even though this code is dead, it gets translated, and
without the initialization we encounter a tcg_error.
Reported-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Tested-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Tested-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Users of tcg_gen_atomic_cmpxchg and do_atomic_op rightfully utilize
the output. Even though this code is dead, it gets translated, and
without the initialization we encounter a tcg_error.
Reported-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Tested-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Tested-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <rth@twiddle.net>
| tcg/tcg-op.c | diffblobblamehistory |