zephyr/cmake/compiler
Stephanos Ioannidis 0bd86f3604 arch: arm: aarch32: Allow selecting compiler instruction set
This commit introduces the `COMPILER_ISA_THUMB2` symbol to allow
choosing either the ARM or Thumb instruction set for C code
compilation.

In addition, this commit introduces the `ASSEMBLER_ISA_THUMB2` helper
symbol to specify the default target instruction set for the assembler.

Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
2020-03-10 17:51:32 +01:00
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clang
gcc
host-gcc
xcc