| # SPDX-License-Identifier: Apache-2.0 |
| |
| if(CONFIG_GP_NONE) |
| set(gpopt none) |
| elseif(CONFIG_GP_LOCAL) |
| set(gpopt local) |
| elseif(CONFIG_GP_GLOBAL) |
| set(gpopt global) |
| elseif(CONFIG_GP_ALL_DATA) |
| set(gpopt data) |
| endif() |
| |
| # Set Global Pointer option based on Kconfig. |
| zephyr_cc_option(-mgpopt=${gpopt}) |
| |
| # TODO Find a way to pull this out of system.h somehow |
| # instead of having Kconfig for it |
| |
| if(CONFIG_HAS_MUL_INSTRUCTION) |
| zephyr_cc_option(-mhw-mul) |
| else() |
| zephyr_cc_option(-mno-hw-mul) |
| endif() |
| |
| if(CONFIG_HAS_MULX_INSTRUCTION) |
| zephyr_cc_option(-mhw-mulx) |
| else() |
| zephyr_cc_option(-mno-hw-mulx) |
| endif() |
| |
| if(CONFIG_HAS_DIV_INSTRUCTION) |
| zephyr_cc_option(-mhw-div) |
| else() |
| zephyr_cc_option(-mno-hw-div) |
| endif() |
| |
| add_subdirectory(core) |
