:orphan: .. title:: OMIT_FRAME_POINTER .. option:: CONFIG_OMIT_FRAME_POINTER *Omit frame pointer* Type: ``bool`` Help ==== Choose Y for best performance. On some architectures (including x86) this will favor code size and performance over debugability. Choose N in you wish to retain the frame pointer. This option may be useful if your application uses runtime backtracing and does not support parsing unwind tables. If unsure, disable OVERRIDE_FRAME_POINTER_DEFAULT to allow the compiler to adopt sensible defaults for your architecture. Direct dependencies =================== \ :option:`OVERRIDE_FRAME_POINTER_DEFAULT ` *(Includes any dependencies from ifs and menus.)* Defaults ======== No defaults. Implicitly defaults to ``n``. Kconfig definition ================== .. highlight:: kconfig At ``subsys/debug/Kconfig:296`` Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``subsys/Kconfig:17`` Menu path: (Top) → Sub Systems and OS Services → Debugging Options → Override compiler defaults for -fomit-frame-pointer .. parsed-literal:: config OMIT_FRAME_POINTER bool "Omit frame pointer" depends on \ :option:`OVERRIDE_FRAME_POINTER_DEFAULT ` help Choose Y for best performance. On some architectures (including x86) this will favor code size and performance over debugability. Choose N in you wish to retain the frame pointer. This option may be useful if your application uses runtime backtracing and does not support parsing unwind tables. If unsure, disable OVERRIDE_FRAME_POINTER_DEFAULT to allow the compiler to adopt sensible defaults for your architecture. *(The 'depends on' condition includes propagated dependencies from ifs and menus.)*