1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
#define FOOLOS_MODULE_NAME "multiboot"
#include "multiboot.h"
#include "lib/logger/log.h"
uint32_t* get_multiboot(uint32_t eax, uint32_t ebx)
{
if(eax!=0x2badb002)panic(FOOLOS_MODULE_NAME,"EAX was not set properly by your bootlaoder!");
multiboot_information *info;
info=ebx;
if(info->flags&&1<<9)
{
log(FOOLOS_MODULE_NAME,FOOLOS_LOG_INFO,"Loaded by: \"%s\"",info->boot_loader_name);
}
log(FOOLOS_MODULE_NAME,FOOLOS_LOG_INFO,"multiboot flags: 0x%08X",info->flags);
if(info->flags&&1<<0)
{
log(FOOLOS_MODULE_NAME,FOOLOS_LOG_INFO,"mem_lower: %d KB",info->mem_lower);
log(FOOLOS_MODULE_NAME,FOOLOS_LOG_INFO,"mem_upper: %d KB",info->mem_upper);
}
if(info->flags&&1<<2)
{
log(FOOLOS_MODULE_NAME,FOOLOS_LOG_INFO,"cmdline: \"%s\"",info->cmdline);
}
return info;
}
|