FIX: .IF with Multiple Tests Adds a JMP Instruction

SYMPTOMS

If two or more values known at assembly time evaluate as TRUE, .IF (below) will add a JMP instruction. In this first example, only the NOP is assembled:

   .IF 1
      nop
   .ENDIF
				

In this second example, a JMP instruction is added:

   .IF 1 || 3
      nop
   .ENDIF
				

If you use a register, as in this third example, the result is a conditional JMP to the location following the .IF:

   .IF ax || 3
      nop
   .ENDIF
				

The code runs as expected, despite the extra instructions.