[fpc-pascal] error msg: "Selected asm reader not supported"

Bartek bbartek at gmx.net
Mon Aug 8 13:22:36 CEST 2005



Vincent Snijders wrote:

> Bartek wrote:
>
>>
>>
>> Jonas Maebe wrote:
>>
>>>
>>> On 7 aug 2005, at 21:29, Bartek wrote:
>>>
>>>> I am compiling my sources under win32 for win32 with Lazarus.
>>>> And my source codes and the "tcl80.pas" has compiled fine with  
>>>> earlier versions of fpc. I only updated the fpc source from svn,  
>>>> compiled it, copied over the existing in Lazarus, and rebuild Lazarus.
>>>
>>>
>>>
>>>
>>> Maybe it uses the "direct" assembler reader (which is basically 
>>> "text  substitution" and is incompatible with the binary object 
>>> writer).  Change it to use the AT&T assembler reader instead.
>>>
>>>
>> But when you look at the "tcl80.pas" source the {$ASMMODE} switch is 
>> defined. Anyway i told Lazarus to use the Intel style asm syntax. The 
>> problem is that i only updated the version of the fpc compiler. I 
>> didn't change any settings like the compiler settings, which worked 
>> fine for my sources and the tcl header.  Therefore i am very 
>> surprised that this doesn't work anymore.
>>
>> [...]
>> {$ifdef i386}
>>  {$ASMMODE INTEL}
>> {$endif i386}
>> [...]
>>
>
Thanks, now it works ;) . But now i get an "[...] Error: Invalid 
combination of opcode and operands" when compiling this piece of my code:

{$asmmode Intel}
[...]
operator * (s1: single; v1 :vector4) v_r:vector4;assembler;
asm
movups xmm0, [v1]
movups xmm1, [s1]
shufps xmm1, xmm1, 00000000b
mulps xmm0, xmm1
movups [v_r], xmm0
end;
[...]

1. This worked fine before updating.
2. I am quite sure that the "combination of opcodes and operands" IS valid.






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