SLAU131V October 2004 – February 2020
The C/C++ macro __ASM_HEADER__ is defined in the compiler while processing code within .cdecls. This allows you to make changes in your code, such as not compiling definitions, during the .cdecls processing.
NOTE
Be Careful With the __ASM_HEADER__ MacroYou must be very careful not to use this macro to introduce any changes in the code that could result in inconsistencies between the code processed while compiling the C/C++ source and while converting to assembly.