Re: [Dev-C++] InLineAssembler in Dev-C++

[Matthews <dem...@uw...>]

Yes.  *If* the VC++ asm blocks were allowed, the syntax would be like this:

asm {
	movd ptr [BigInt], eax
	add  dword ptr [SmallInt], eax
	movd eax, ptr [ResultInt]
}

BUT, since gcc doesn't allow blocks like that, you must use a strange
__asm() construct which I still don't understand and can't explain.

At 09:09 AM 07/10/2003 +0100, Daniel Glenfield wrote:
>Is it very different to what is used by visual C++ / visual studio .NET ?
>
>For example is VC++ I could do
>
>// Add the sum of some integers declared earlier
>__asm
>{
>    // eax is the target, move BigInt onto eax.
>    mov    eax, dword ptr[BigInt]
>    // eax is the target (with BigInt on it), add SmallInt to the target
>    add    eax, dword ptr[SmallInt]
>
>    // Move eax onto the new target, the variable that is the result
>    mov    dword ptr[ResultInt], eax
>}
>
>std::cout<< ResultInt << std::endl;
>
>
>Would this simple piece of code be radically different?
>
>Daniel
>
>
>>From: David McKen <ci...@ya...>
>>Reply-To: ci...@ya...
>>To: Ursin "Sol=E8r" <urs...@pm...>, =20
>>dev...@li...
>>Subject: Re: [Dev-C++] InLineAssembler in Dev-C++
>>Date: Mon, 6 Oct 2003 15:11:57 -0700 (PDT)
>>
>>Yes it does. However it is mingw that supports inline
>>assembler not Dev-C++.
>>The thing is that mingw supports the AT&T syntax (search
>>google you will
>>find loads of examples) not the standard i*86 syntax. You
>>can probably check
>>the documentation at www.mingw.org or just search in
>>google.
>>
>>Happy Coding
>>David McKen
>>
>>
>>----- Original Message -----
>>From: "Ursin Sol=E8r" <urs...@pm...>
>>To: <dev...@li...>
>>Sent: Monday, October 06, 2003 5:06 AM
>>Subject: [Dev-C++] InLineAssembler in Dev-C++
>>
>>
>> > Hi folks
>> >
>> > Does Dev-C++ fully support inlineassembling?
>> > Does anyone of you have a working example?
>> >
>> > Thanks, very much!! ;)
>> > --
>> > Ursin Sol=E8r
>> > Physiklaborant
>> >
>> > Observatorium Davos (PMOD/WRC)
>> > Dorfstrasse 33
>> > CH-7260 Davos Dorf
>> >
>> > Tel.: +41 81-417 5144
>> > Fax.: +41 81-417 5100
>> >
>> > http://www.pmodwrc.ch/
>> >
>> >
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