--thumb2_library, --no_thumb2_library

Enables you to link against the combined ARM and 32-bit Thumb library. --thumb2_library only applies when the processor supports ARM and Thumb-2, such as the Cortex-A and Cortex-R series processors.

Use the --no_thumb2_library option to revert to the ARMv5T and later libraries.

Note

The linker ignores --thumb2_library if the target does not support Thumb-2.

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The default is --thumb2_library.

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Reference

Using ARM C and C++ Libraries and Floating-Point Support:

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