On 13.05.14 10:46:53, Nikolay Borisov wrote: > #define instruction_pointer(regs) (regs)->ARM_pc > +#define frame_pointer(regs) \ > + IS_ENABLED(CONFIG_THUMB2_KERNEL) ? regs->ARM_r7 \ > + : regs->ARM_fp \ (regs)->... should be used here both. -Robert