3.18.9. CR16 Options
3.18.9 CR16 Options
These options are defined specifically for the CR16 ports.
-mmac
- Enable the use of multiply-accumulate instructions. Disabled by default.
-
-mcr16cplus
-mcr16c
- Generate code for CR16C or CR16C+ architecture. CR16C+ architecture is default.
-msim
- Links the library libsim.a which is in compatible with simulator. Applicable to ELF compiler only.
-mint32
- Choose integer type as 32-bit wide.
-mbit-ops
- Generates
sbit
/cbit
instructions for bit manipulations. -
-mdata-model=
model - Choose a data model. The choices for 登录查看完整内容