VisualDSP++ 4.5 Loader and Utilities Manual - Analog Devices

Blackfin Processor Loader Guide
INPUT_SECTION_ALIGN(4)
INPUT_SECTIONS( $OBJECTS(ram_data) )
} >MEM_DATA_RAM
With the LDF file modified this way, the source files can now take advantage
of the newly-introduced sections, as in Listing 2-5.
Listing 2-5. Section Handling (Source Files) Example
.SECTION rom_code;
_reset_vector: l0 = 0;
1 = 0;
l2 = 0;
l3 = 0;
/* continue with setup and application code */
/* . . . */
.SECTION rom_data;
.VAR myconst x = 0xdeadbeef;
/* . . . */
.SECTION ram_data;
.VAR myvar y; /* note that y cannot be initialized automatically */
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