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#include <stdio.h>
#include <stdlib.h>
#include <console.h>
#include <string.h>
#include "elf_module.h"
#define KLIBC_NAME "klibc.dyn"
#define ROOT_NAME "_root_.dyn"
#define ELF_DIRECTORY "/dyn/"
static struct elf_module *mod_root;
int modules_com32_setup() {
int res;
res = modules_init();
if (res != 0)
return res;
////////////////////////////////////////
// Load the root module
// Create its associated structure
mod_root = module_alloc(ELF_DIRECTORY ROOT_NAME);
if (mod_root == NULL) {
return -1;
}
res = module_load_shallow(mod_root);
if (res != 0) {
return res;
}
return 0;
}
int modules_com32_load(char *name) {
char full_name[MODULE_NAME_SIZE];
int res;
strcpy(full_name, ELF_DIRECTORY);
strcat(full_name, name);
struct elf_module *module = module_alloc(full_name);
res = module_load(module);
if (res != 0)
return res;
if (*(module->init_func) != NULL) {
res = (*(module->init_func))();
printf("Initialization function returned: %d\n", res);
} else {
printf("No initialization function present.\n");
}
return res;
}
void print_usage() {
printf("Usage: test_com32 module ...\n");
printf("Where:\n");
printf("\tmodule\tThe name of an ELF module to load, eg. hello.dyn\n");
printf("\n");
}
void modules_com32_finalize() {
modules_term();
}
int main(int argc, char **argv) {
int res, i;
// Open a standard r/w console
openconsole(&dev_stdcon_r, &dev_stdcon_w);
argc--;
argv++;
if (argc == 0) {
print_usage();
return 1;
}
// Initializing the module subsystem
res = modules_com32_setup();
for (i = 0; i < argc; i++) {
modules_com32_load(argv[i]);
}
modules_com32_finalize();
return 0;
}
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