1 /* 2 * Generate definitions needed by assembly language modules. 3 * This code generates raw asm output which is post-processed to extract 4 * and format the required data. 5 */ 6 7 #include <linux/sched.h> 8 #include <linux/kbuild.h> 9 10 int main(void) 11 { 12 DEFINE(__THREAD_info, offsetof(struct task_struct, stack)); 13 DEFINE(__THREAD_ksp, offsetof(struct task_struct, thread.ksp)); 14 DEFINE(__THREAD_per, offsetof(struct task_struct, thread.per_info)); 15 DEFINE(__THREAD_mm_segment, 16 offsetof(struct task_struct, thread.mm_segment)); 17 BLANK(); 18 DEFINE(__TASK_pid, offsetof(struct task_struct, pid)); 19 BLANK(); 20 DEFINE(__PER_atmid, offsetof(per_struct, lowcore.words.perc_atmid)); 21 DEFINE(__PER_address, offsetof(per_struct, lowcore.words.address)); 22 DEFINE(__PER_access_id, offsetof(per_struct, lowcore.words.access_id)); 23 BLANK(); 24 DEFINE(__TI_task, offsetof(struct thread_info, task)); 25 DEFINE(__TI_domain, offsetof(struct thread_info, exec_domain)); 26 DEFINE(__TI_flags, offsetof(struct thread_info, flags)); 27 DEFINE(__TI_cpu, offsetof(struct thread_info, cpu)); 28 DEFINE(__TI_precount, offsetof(struct thread_info, preempt_count)); 29 BLANK(); 30 DEFINE(__PT_ARGS, offsetof(struct pt_regs, args)); 31 DEFINE(__PT_PSW, offsetof(struct pt_regs, psw)); 32 DEFINE(__PT_GPRS, offsetof(struct pt_regs, gprs)); 33 DEFINE(__PT_ORIG_GPR2, offsetof(struct pt_regs, orig_gpr2)); 34 DEFINE(__PT_ILC, offsetof(struct pt_regs, ilc)); 35 DEFINE(__PT_TRAP, offsetof(struct pt_regs, trap)); 36 DEFINE(__PT_SIZE, sizeof(struct pt_regs)); 37 BLANK(); 38 DEFINE(__SF_BACKCHAIN, offsetof(struct stack_frame, back_chain)); 39 DEFINE(__SF_GPRS, offsetof(struct stack_frame, gprs)); 40 DEFINE(__SF_EMPTY, offsetof(struct stack_frame, empty1)); 41 return 0; 42 } 43