-b option couldn't help.
-a -c -m"..\SAW\Debug\DAWDlRx_3.map" -o"..\SAW\Debug\DAWDlRx_3.out" -w -x -i"..\Ylib" -i"C:\Program Files\C6xCSL\lib_3x" -i"..\ALib" -l"a_dcs_v1.a62" -l"csl6416.lib"
Generally speaking, linking stalls while using 6.1.x and up (e.g. 6.1.x, 7.0.x, 7.1.x, 7.3.x, etc) but works for 6.0.x. 7.3.1 is one of them tried. While 6.1.2 is used, linking stalls with a message: "C:/Program Files (x86)/Texas Instruments/C6000 Code Generation Tools 6.1.2/include/math.h", line 217: remark #681-D: call of function "__isnan" (declared at line 214) cannot be inlined".