ARM Compiler toolchain Compiler Reference: --thumb

ARM Compiler toolchain Compiler Reference

Version 5.0

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`--thumb`

This option configures the compiler to target the Thumb instruction set.

Default

This is the default option for targets that do not support the ARM instruction set.

See also

--arm
#pragma arm
#pragma thumb
ARM architectures supported by the toolchain in Introducing the ARM Compiler toolchain
Selecting the target CPU at compile time in Using the Compiler.

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