AT_SETUP([check struct tail padding])
RUN_STRUCT_CHECKER(
[struct xyz {
- uint16_t x;
+ ovs_be16 x;
};],
[1], [],
[test.h:3: warning: struct xyz needs 2 bytes of tail padding
AT_SETUP([check struct internal alignment])
RUN_STRUCT_CHECKER(
[struct xyzzy {
- uint16_t x;
- uint32_t y;
+ ovs_be16 x;
+ ovs_be32 y;
};],
[1], [],
[test.h:3: warning: struct xyzzy member y is 2 bytes short of 4-byte alignment
AT_SETUP([check struct declared size])
RUN_STRUCT_CHECKER(
[struct wibble {
- uint64_t z;
+ ovs_be64 z;
};
OFP_ASSERT(sizeof(struct wibble) == 12);
],
AT_SETUP([check wrong struct's declared size])
RUN_STRUCT_CHECKER(
[struct moo {
- uint64_t bar;
+ ovs_be64 bar;
};
OFP_ASSERT(sizeof(struct moo) == 8);
struct wibble {
- uint64_t z;
+ ovs_be64 z;
};
OFP_ASSERT(sizeof(struct moo) == 8);
], [1], [], [test.h:8: warning: checking size of struct moo but struct wibble was most recently defined