#include <linux/config.h> #include <asm/dwarf2.h> /* The annotation hides the frame from the unwinder and makes it look like a ordinary ebp save/restore. This avoids some special cases for frame pointer later */ #ifdef CONFIG_FRAME_POINTER .macro FRAME pushl %ebp CFI_ADJUST_CFA_OFFSET 4 CFI_REL_OFFSET ebp,0 movl %esp,%ebp .endm .macro ENDFRAME popl %ebp CFI_ADJUST_CFA_OFFSET -4 CFI_RESTORE ebp .endm #else .macro FRAME .endm .macro ENDFRAME .endm #endif