Phil's change to as7 to implement RELATIVE flag. He says:

seems to assemble cat.s and kernel reasonably... (famous last words) I've updated a7out to use the same starting location. It runs cat.s OK.
2016-03-02 20:38:00 +10:00
parent 14a2a9b10b
commit dc2d2dd63b
2 changed files with 95 additions and 31 deletions
@@ -16,7 +16,7 @@ my @Mem;               # 8K 18-bit words of main memory
 my @FD;                # Array of open filehandles

 # Registers
-my $PC   = 020;        # Program counter
+my $PC   = 010000;     # Program counter
 my $AC   = 0;          # Accumulator
 my $LINK = 0;          # Link register, either 0 or LINKMASK
 my $MQ   = 0;          # MQ register