Intel i960 User Manual page 213

7
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i960 Processor Compiler User's Guide
/* 2-byte boundaries and is the largest*/
/* member of inner2; thus the default
/* alignment of inner2 is 2.
int i2;
};
#pragma noalign (outer3)
struct outer3 {
struct { /* Since the inner structure has no tag, it*/
short s; /* is aligned the same as the immediately
char c ; /* enclosing structure, outer3.
} si1; /* structures are packed.
int i2;
};
The following example shows nested unnamed structure definitions and
alignment pragmas:
#pragma align my_structure = 16
struct my_structure
{
char f1;
struct
{
int ff2;
} f2;
};
#pragma align my_structure2 = 16
struct my_structure2
{
char f1;
#pragma align 4
struct
{
int ff2;
} f2;
};
/* If no more alignment pragmas appear, any subsequent
* structs have 4-byte alignment.
*/
/* outer3 is packed. */
Thus both */
/* 16-byte alignment */
/* 16-byte alignment */
/* 16-byte alignment */
/* 16-byte alignment */
*/
*/
*/
*/