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Home > Using the Inline and Embedded Assemblers of the ARM Compiler > Restrictions on inline assembler support in the compiler |
The inline assembler in the compiler does not support a number of instructions.
Specifically, the inline assembler does not support:
Thumb assembly language in processors without Thumb-2 technology.
VFP instructions that were added in VFPv3 or higher.
NEON instructions.
The ARMv6 SETEND
instruction and some of the system
extensions.
ARMv5 BX
, BLX
, and BXJ
instructions.