ARM Compiler toolchain v4.1 for µVision Using the Compiler

Compiler Features
4.4 Generic intrinsics supported by the compiler
In the Compiler Reference, see the following generic intrinsics that are ARM language
extensions to the ISO C and C++ standards:
• __breakpoint intrinsic on page 5-61
• __current_pc intrinsic on page 5-63
• __current_sp intrinsic on page 5-64
• __nop on page 5-72
• __return_address intrinsic on page 5-77
• __semihost intrinsic on page 5-78.
Implementations of these intrinsics are available across all architectures.
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