system/runtime_loader/images.cpp

61 			if (image->regions[i].vmstart == (addr_t)info.text) {
185 			loadAddress = image->regions[index].vmstart + lastDelta;
190 		loadAddress = image->regions[index].vmstart;
314 		if (fixed && image->regions[i].vmstart == 0)
319 			i > 0 ? loadAddress - image->regions[i - 1].vmstart : 0,
326 		length += TO_PAGE_SIZE(image->regions[i].vmsize
329 		size_t size = TO_PAGE_SIZE(loadAddress + image->regions[i].vmsize)
349 			baseName, i, (image->regions[i].flags & RFLAG_RW) ? "rw" : "ro");
352 			i > 0 ? image->regions[i - 1].delta : 0, fixed, loadAddress,
360 		if ((image->regions[i].flags & RFLAG_ANON) != 0) {
361 			image->regions[i].id = _kern_create_area(regionName,
363 				image->regions[i].vmsize, B_NO_LOCK,
366 			if (image->regions[i].id < 0) {
368 				return image->regions[i].id;
379 				| ((image->regions[i].flags & RFLAG_RW) != 0
381 			image->regions[i].id = _kern_map_file(regionName,
383 				image->regions[i].vmsize, protection, REGION_PRIVATE_MAP, false,
384 				fd, PAGE_BASE(image->regions[i].fdstart));
386 			if (image->regions[i].id < 0) {
388 				return image->regions[i].id;
392 				(void *)loadAddress, image->regions[i].vmsize,
393 				image->regions[i].flags & RFLAG_RW ? "rw" : "read-only"));
396 			if (image->regions[i].flags & RFLAG_RW) {
398 					+ PAGE_OFFSET(image->regions[i].start)
399 					+ image->regions[i].size;
400 				addr_t toClear = image->regions[i].vmsize
401 					- PAGE_OFFSET(image->regions[i].start)
402 					- image->regions[i].size;
410 		image->regions[i].delta = loadAddress - image->regions[i].vmstart;
411 		image->regions[i].vmstart = loadAddress;
419 		image->dynamic_ptr += image->regions[0].delta;
429 		_kern_delete_area(image->regions[i].id);
431 		image->regions[i].id = -1;
450 			if ((image->regions[i].flags & RFLAG_REMAPPED) != 0)
454 			if ((image->regions[i].flags & RFLAG_RW) == 0) {
455 				result = _kern_set_area_protection(image->regions[i].id,
458 				result = _kern_set_area_protection(image->regions[i].id,
463 				image->regions[i].flags |= RFLAG_REMAPPED;
491 	// We may have split segments into separate regions. Compute the correct
498 		addr_t base = image->regions[i].vmstart;
499 		addr_t end = base + image->regions[i].vmsize;
500 		if (image->regions[i].flags & RFLAG_RW) {
528 	info.text_delta = image->regions[0].delta;
638 			elf_region_t& region = image->regions[i];