This option enables the linker to use alternative C++ libraries with a different initialization symbol if required.
Syntax
--cppinit=symbol
If --cppinit= is
not specified then the default symbol symbol__cpp_initialize__aeabi_ is assumed.
--no_cppinit does not take a symbol
The linker adds a non-weak reference to symbol
For --cppinit=__cpp_initialize__aeabi_, the
linker processes R_ARM_TARGET1 relocations as R_ARM_REL32, because
this is required by the __cpp_initialize__aeabi_ function.
In all other cases R_ARM_TARGET1 relocations are processed as R_ARM_ABS32.
- Concepts
Using ARM C and C++ Libraries and Floating-Point Support:
- Reference
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