[Info-vax] Bliss

Arne Vajhøj arne at vajhoej.dk
Fri Jul 26 19:51:12 EDT 2024


On 7/26/2024 3:42 PM, John Reagan wrote:
> On 7/25/2024 10:10 PM, Lawrence D'Oliveiro wrote:
>> Currently working my way through AA_H275C-TK (1983 edition). Adapted
>> this example from page 15-9:
>>
>>      MODULE quote_test_1 =
>>      BEGIN
>>          OWN x;
>>          LITERAL mark = 4;
>>          MACRO m = mark + %UNQUOTE mark %;
>>
>>          GLOBAL ROUTINE doit : NOVALUE =
>>          BEGIN
>>              LITERAL mark = 5;
>>              x = m;
>>          END;
>>
>>      END ELUDOM
>>
>> When I look at the generated assembler
>>
>>      doit:
>>          ...
>>          movq    $10, x(%rip)
>>          retq
>>
>> That value should be 9, not 10.
> 
> What compiler is that from?  That isn't even PIC code.  And the $10 in 
> the output is hex 10.

Matt Madisons open source Bliss compiler running on
Linux.

So not one of your compilers. :-)

Arne




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