Intel® Software Guard Extensions (Intel® SGX)
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SGXAPI, what is it?

Ícaro_Lima
Beginner
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In some SGX methods itself I have seen a prefix before the method return, "SGXAPI", what is this?

Maybe I did not read enough, but I could not find anything.

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1 Solution
Francisco_C_Intel
333 Views

Hi.

In Windows, you can find this in the IntelSGXSDK\include\sgx_defs.h file:

#if defined(_MSC_VER)
/* The following macros are MSVC only */
# define SGXAPI __cdecl

 

This is to explicitly define the API as __cdecl instead of __stdcall.

 

Francisco

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2 Replies
Francisco_C_Intel
334 Views

Hi.

In Windows, you can find this in the IntelSGXSDK\include\sgx_defs.h file:

#if defined(_MSC_VER)
/* The following macros are MSVC only */
# define SGXAPI __cdecl

 

This is to explicitly define the API as __cdecl instead of __stdcall.

 

Francisco

Ícaro_Lima
Beginner
333 Views

Thank you!

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