The program is loaded via the GEL_Load() function. I see the symbols in the Symbol Browser. Upon loading, the Debugger stops at the first instruction in the .text section of the BOOT.ASM file, on line 50, which is
STM #__stack,SP
but the disassembly shows the following instruction
BC 122fh,NTC
The Symbol Browser shows $BOOT.ASM:50:254$() 0x0000122B-0x00001282