103         if (bs->op == BOOT_STATUS_OP_MOVE && slot == 0 && bs->idx > last_idx) {  in boot_read_image_header()
106             if (bs->idx > 1 && bs->idx <= last_idx) {  in boot_read_image_header()
108             } else if (bs->idx == 1) {  in boot_read_image_header()
209         bs->idx = (found_idx  / BOOT_STATUS_MOVE_STATE_COUNT) + BOOT_STATUS_IDX_0;  in swap_read_status_bytes()
213         bs->idx = ((found_idx - move_entries) / BOOT_STATUS_SWAP_STATE_COUNT) + BOOT_STATUS_IDX_0;  in swap_read_status_bytes()
231            (bs->idx - BOOT_STATUS_IDX_0) * idx_sz +  in boot_status_internal_off()
387 boot_move_sector_up(int idx, uint32_t sz, struct boot_loader_state *state,  in boot_move_sector_up()  argument
401     new_off = boot_img_sector_off(state, BOOT_PRIMARY_SLOT, idx);  in boot_move_sector_up()
402     old_off = boot_img_sector_off(state, BOOT_PRIMARY_SLOT, idx - 1);  in boot_move_sector_up()
404     if (bs->idx == BOOT_STATUS_IDX_0) {  in boot_move_sector_up()
425     bs->idx++;  in boot_move_sector_up()
430 boot_swap_sectors(int idx, uint32_t sz, struct boot_loader_state *state,  in boot_swap_sectors()  argument
439     pri_up_off = boot_img_sector_off(state, BOOT_PRIMARY_SLOT, idx);  in boot_swap_sectors()
440     pri_off = boot_img_sector_off(state, BOOT_PRIMARY_SLOT, idx - 1);  in boot_swap_sectors()
441     sec_off = boot_img_sector_off(state, BOOT_SECONDARY_SLOT, idx - 1);  in boot_swap_sectors()
463         bs->idx++;  in boot_swap_sectors()
493         bs->idx != BOOT_STATUS_IDX_0) {  in fixup_revert()
523     uint32_t idx;  in swap_run()  local
574         idx = last_idx;  in swap_run()
575         while (idx > 0) {  in swap_run()
576             if (idx <= (last_idx - bs->idx + 1)) {  in swap_run()
577                 boot_move_sector_up(idx, sector_sz, state, bs, fap_pri, fap_sec);  in swap_run()
579             idx--;  in swap_run()
581         bs->idx = BOOT_STATUS_IDX_0;  in swap_run()
586     idx = 1;  in swap_run()
587     while (idx <= last_idx) {  in swap_run()
588         if (idx >= bs->idx) {  in swap_run()
589             boot_swap_sectors(idx, sector_sz, state, bs, fap_pri, fap_sec);  in swap_run()
591         idx++;  in swap_run()