diff mbox series

[v2,12/27] meson: Fix detect atomic128 support with optimization

Message ID 20230523134733.678646-13-richard.henderson@linaro.org
State New
Headers show
Series accel/tcg: Improvements to atomic128.h | expand

Commit Message

Richard Henderson May 23, 2023, 1:47 p.m. UTC 
Silly typo: sizeof(16) != 16.

Fixes: e61f1efeb730 ("meson: Detect atomic128 support with optimization")
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Alex Bennée May 23, 2023, 4:32 p.m. UTC | #1 
Richard Henderson <richard.henderson@linaro.org> writes:

> Silly typo: sizeof(16) != 16.
>
> Fixes: e61f1efeb730 ("meson: Detect atomic128 support with optimization")
> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
diff mbox series

Patch

diff --git a/meson.build b/meson.build
index c516b911d9..ef181ff2df 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);