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| author | Richard Henderson <richard.henderson@linaro.org> | 2023-05-19 19:01:36 +0000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-05-23 16:51:18 -0700 |
| commit | 87a8d12180c629221e14722271701372db708acc (patch) | |
| tree | a415352edead66daecd15b53144bff75b5a1748b /meson.build | |
| parent | 154691335e242ca82a4de642d0737b4b972ec878 (diff) | |
| download | qemu-87a8d12180c629221e14722271701372db708acc.zip qemu-87a8d12180c629221e14722271701372db708acc.tar.gz qemu-87a8d12180c629221e14722271701372db708acc.tar.bz2 | |
meson: Fix detect atomic128 support with optimization
Silly typo: sizeof(16) != 16.
Fixes: e61f1efeb730 ("meson: Detect atomic128 support with optimization")
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/meson.build b/meson.build index c516b91..ef181ff 100644 --- a/meson.build +++ b/meson.build @@ -2557,7 +2557,7 @@ if has_int128 # __alignof(unsigned __int128) for the host. atomic_test_128 = ''' int main(int ac, char **av) { - unsigned __int128 *p = __builtin_assume_aligned(av[ac - 1], sizeof(16)); + unsigned __int128 *p = __builtin_assume_aligned(av[ac - 1], 16); p[1] = __atomic_load_n(&p[0], __ATOMIC_RELAXED); __atomic_store_n(&p[2], p[3], __ATOMIC_RELAXED); __atomic_compare_exchange_n(&p[4], &p[5], p[6], 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); |