smalloc.h

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/* SPDX-License-Identifier: GPL-2.0+ */
 
#ifndef __SMALLOC_H__
#define __SMALLOC_H__
 
#include <stdint.h>
#include <types.h>
 
#ifdef __cplusplus
extern "C" {
#endif// __cplusplus
 
struct alloc_struct_t {
    phys_addr_t address;
    uint32_t size;
    uint32_t o_size;
    struct alloc_struct_t *next;
};
 
#define BYTE_ALIGN(x) (((x + 15) / 16) * 16)
 
int32_t smalloc_init(uint32_t p_heap_head, uint32_t n_heap_size);
 
void *smalloc(uint32_t num_bytes);
 
void *srealloc(void *p, uint32_t num_bytes);
 
void sfree(void *p);
 
#ifdef __cplusplus
}
#endif// __cplusplus
 
#endif// __SMALLOC_H__