20 Aug
2011
20 Aug
'11
8:56 p.m.
On Saturday, August 20, 2011 08:07:49 PM Mike Frysinger wrote:
On Saturday, August 20, 2011 09:28:43 Marek Vasut wrote:
- __u32 datab[4];
__u8 datab[16] __attribute__((aligned(4)));
__u8 *data_buf = (__u8 *)datab;
leverage a union to avoid attributes: union { __u32 u32[4]; __u8 u8[16]; } datab; __u8 *data_buf = datab.u8;
also, it isn't "anti-aliasing complaints", it's "fix strict aliasing violations". "anti-aliasing" is something completely different in the computing world :p.
Well I guess my brain just saw the compiler output differently ... thanks for the catch.
-mike