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ld: implement an actual program loader

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This commit is contained in:
max 🍓
2026-03-21 10:54:50 +00:00
parent ed138d581e
commit cc15bb54f3
14 changed files with 3123 additions and 60 deletions
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59
sys/ld/image-list.h Normal file
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#ifndef IMAGE_LIST_H_
#define IMAGE_LIST_H_
#include "btree.h"
#include "queue.h"
#include <stdint.h>
#define IMAGE_NAME_MAX 256
enum image_list_entry_type {
IMAGE_LIST_ENTRY_NONE = 0,
IMAGE_LIST_ENTRY_LEAF,
IMAGE_LIST_ENTRY_BUCKET,
};
struct image_list_entry {
enum image_list_entry_type e_type;
uint64_t e_hash;
union {
struct btree_node e_node;
struct queue_entry e_entry;
};
};
struct image_list_bucket {
struct image_list_entry b_base;
struct queue b_items;
};
struct image_list_leaf {
struct image_list_entry l_base;
char l_name[IMAGE_NAME_MAX];
};
struct image_list {
struct btree l_items;
};
struct image_list_iterator {
struct image_list_entry *it_cur;
struct image_list_leaf *it_leaf;
};
extern void image_list_init(struct image_list *list);
extern void image_list_cleanup(struct image_list *list);
extern void image_list_put(
struct image_list *list,
struct image_list_leaf *item);
extern struct image_list_leaf *image_list_get(
struct image_list *list,
const char *name);
extern void image_list_iterator_begin(
struct image_list_iterator *it,
struct image_list *list);
extern void image_list_iterator_move_next(struct image_list_iterator *it);
#endif