Hi,
I've got a problem with msp430-gcc structure sizes / packing:
When compiling the following code with a newer version of mspgcc (e. g.
mspgcc-20081230.exe or a topic cvs-build) the variable xaver is six byte in
memory:
typedef struct {
struct {
unsigned a : 1;
unsigned b : 1;
unsigned c : 1;
unsigned d : 1;
unsigned e : 4;
} BIT;
unsigned char x;
unsigned int y;
} mytype;
mytype xaver;
int main() {
}
When compiling it with an older version (e. g. mspgcc-20080619.exe), xaver has
only a size of four bytes.
Can anybody explain me why?
Can I avoid packing the new way?
Thanks for your help and best regards.
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