[fpc-devel] LEA instruction speed

[J. Gareth Moreton]

This one's for you Stefan!

https://github.com/spring4d/benchmark/issues/4

Kit

On 13/10/2023 16:03, Tomas Hajny via fpc-devel wrote:
> On 2023-10-13 16:25, J. Gareth Moreton via fpc-devel wrote:
>> GetLogicalProcessorInformation returns a Boolean - if false, an error
>> occurred, and is handled as follows:
>>
>> DiagnoseAndExit('Failed during call to GetLogicalProcessorInformation:
>> ' + GetLastError.ToString);
>>
>> GetLastError = 8 indicates "out of memory", which I will say is odd.
>>
>> Nevertheless, because of such teething problems with the framework,
>> I'm going to remove it from "blea" for now.  As it stands, please find
>> attached the test that appears in the merge request:
>> https://gitlab.com/freepascal.org/fpc/source/-/merge_requests/502
>
> The attached version still contained reference to the framework.
>
> The problem with 32-bit compilation of the framework was due to a 
> missing stdcall calling convention in the 
> GetLogicalProcessorInformation declaration.
>
> Tomas
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