URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [bootloaders/] [orpmon/] [coremark/] [fmod.c] - Diff between revs 355 and 406

Rev 355	Rev 406
Line 1...	Line 1...

`typedef unsigned int u_int32_t;`	`typedef unsigned int u_int32_t;`
`typedef signed int int32_t;`	`typedef signed int int32_t;`

`// Big endian struct...`	`// Big endian struct...`
`typedef union`	`typedef union {`
`{`
`double value;`	`double value;`
`struct`	`struct {`
`{`
`u_int32_t msw;`	`u_int32_t msw;`
`u_int32_t lsw;`	`u_int32_t lsw;`
`} parts;`	`} parts;`
`} ieee_double_shape_type;`	`} ieee_double_shape_type;`


`/*`	`/*`
`typedef union`	`typedef union`
`{`	`{`
`double value;`	`double value;`
`struct`	`struct`
Line 85...	Line 82...
`} while (0)`	`} while (0)`

`/* A union which permits us to convert between a float and a 32 bit`	`/* A union which permits us to convert between a float and a 32 bit`
`int. */`	`int. */`

`typedef union`	`typedef union {`
`{`
`float value;`	`float value;`
`u_int32_t word;`	`u_int32_t word;`
`} ieee_float_shape_type;`	`} ieee_float_shape_type;`

`/* Get a 32 bit int from a float. */`	`/* Get a 32 bit int from a float. */`
Line 109...	Line 105...
`ieee_float_shape_type sf_u; \`	`ieee_float_shape_type sf_u; \`
`sf_u.word = (i); \`	`sf_u.word = (i); \`
`(d) = sf_u.value; \`	`(d) = sf_u.value; \`
`} while (0)`	`} while (0)`


`static const double one = 1.0;`	`static const double one = 1.0;`

`double modf(double x, double *iptr)`	`double modf(double x, double *iptr)`
`{`	`{`
`int32_t i0,i1,j0;`	`int32_t i0,i1,j0;`