6.32.3 Blackfin Variable Attributes

Three attributes are currently defined for the Blackfin.

l1_data
l1_data_A
l1_data_B
Use these attributes on the Blackfin to place the variable into L1 Data SRAM. Variables with l1_data attribute are put into the specific section named .l1.data . Those with l1_data_A attribute are put into the specific section named .l1.data.A . Those with l1_data_B attribute are put into the specific section named .l1.data.B .
l2
Use this attribute on the Blackfin to place the variable into L2 SRAM. Variables with l2 attribute are put into the specific section named .l2.data .