avoid gcc warnings (and potential errors) when strict aliasing is on

2013-07-22 08:09:49 +00:00
parent ebc8f90743
commit a8744a81e8
2 changed files with 5 additions and 1 deletions
--- a/include/MCF5475.h
+++ b/include/MCF5475.h
@@ -23,6 +23,8 @@
 * linker symbols must be defined in the linker command file.
 */

+typedef uint32_t __attribute__((__may_alias__)) uint32_t_a;
+
 extern uint8_t _MBAR[];
 extern uint8_t _MMUBAR[];
 extern uint8_t _RAMBAR0[];