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-rw-r--r--src/stem/core/kmain.c49
1 files changed, 30 insertions, 19 deletions
diff --git a/src/stem/core/kmain.c b/src/stem/core/kmain.c
index 28c2df7..5b6c06e 100644
--- a/src/stem/core/kmain.c
+++ b/src/stem/core/kmain.c
@@ -8,29 +8,22 @@
#include <mem/gdt.h>
#include <mem/paging.h>
#include <mem/mem.h>
-
-void kmain_othertask(void *data) {
- uint32_t i;
- for(i = 0; i < 100; i++) {
- monitor_write("2task ");
- thread_sleep(0);
- }
- process_exit(0);
-}
-
-void kmain_stage2(void *data) {
- sti();
- thread_new(current_thread->process, kmain_othertask, 0);
- while (1) {
- monitor_write("TASK1 ");
- thread_sleep(0);
- }
-}
+#include <linker/elf.h>
void kmain(struct multiboot_info_t* mbd, int32_t magic) {
size_t totalRam = 0;
+ uint32_t i;
mem_placementAddr = (size_t)&end;
+ mbd->cmdline += 0xE0000000; mbd->mods_addr += 0xE0000000;
+ struct module_t *mods = (struct module_t*)mbd->mods_addr;
+ for (i = 0; i < mbd->mods_count; i++) {
+ mods[i].mod_start += 0xE0000000;
+ mods[i].mod_end += 0xE0000000;
+ mods[i].string += 0xE0000000;
+ if (mods[i].mod_end > mem_placementAddr)
+ mem_placementAddr = (mods[i].mod_end & 0xFFFFF000) + 0x1000;
+ }
monitor_clear();
@@ -48,5 +41,23 @@ void kmain(struct multiboot_info_t* mbd, int32_t magic) {
paging_cleanup();
kheap_init();
timer_init(20);
- tasking_init(kmain_stage2, 0);
+ tasking_init();
+
+ monitor_write("Loading modules...\n");
+ for (i = 0; i < mbd->mods_count; i++) {
+ monitor_write((char*)mods[i].string);
+ if (elf_check((uint8_t*)mods[i].mod_start)) {
+ monitor_write(" : Invalid ELF file\n");
+ } else {
+ if (elf_exec((uint8_t*)mods[i].mod_start) == 0) {
+ monitor_write(" : Error loading\n");
+ } else {
+ monitor_write(" : OK\n");
+ }
+ }
+ }
+
+ monitor_write("Passing conroll to loaded modules...\n");
+ sti();
+ tasking_switch();
}