zig

commit ebbc521a8742fe264bf9738082ce1e6b1894e04d (tree)
parent fdf1675c58f029bc08e2aebdad06a5ef5924e81d
Author: Veikka Tuominen <git@vexu.eu>
Date:   Tue, 16 May 2023 11:37:25 +0300

workaround AstGen's love for copying arrays

Diffstat:
M
lib/std/crypto/aes/soft.zig
 | 
6
+++---

1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/lib/std/crypto/aes/soft.zig b/lib/std/crypto/aes/soft.zig
@@ -739,9 +739,9 @@ inline fn table_lookup(table: *align(64) const [4][256]u32, idx0: u8, idx1: u8, 
         std.mem.doNotOptimizeAway(t);
         return [4]u32{
             t[0][idx0 / stride],
-            math.rotl(u32, t[1][idx1 / stride], 8),
-            math.rotl(u32, t[2][idx2 / stride], 16),
-            math.rotl(u32, t[3][idx3 / stride], 24),
+            math.rotl(u32, (&t[1])[idx1 / stride], 8),
+            math.rotl(u32, (&t[2])[idx2 / stride], 16),
+            math.rotl(u32, (&t[3])[idx3 / stride], 24),
         };
     }
 }