[tp1] fix initial version

agantet · Oct 10, 2023 · d254ee8 · d254ee8
1 parent 9c7a1f9
commit d254ee8
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/tp1/tp.c b/tp1/tp.c
@@ -1,5 +1,6 @@
 /* GPLv2 (c) Airbus */
 #include <debug.h>
+#include <segmem.h>
 
 void userland() {
    asm volatile ("mov %eax, %cr0");
@@ -9,7 +10,7 @@ void print_gdt_content(gdt_reg_t gdtr_ptr) {
     seg_desc_t* gdt_ptr;
     gdt_ptr = (seg_desc_t*)(gdtr_ptr.addr);
     int i=0;
-    while ((uint32_t)gdt_ptr < ((gdtr_ptr.addr) + gdtr_ptr.limit*sizeof(seg_desc_t))) {
+    while ((uint32_t)gdt_ptr < ((gdtr_ptr.addr) + gdtr_ptr.limit)) {
         uint32_t start = gdt_ptr->base_3<<24 | gdt_ptr->base_2<<16 | gdt_ptr->base_1;
         uint32_t end;
         if (gdt_ptr->g) {
@@ -20,7 +21,7 @@ void print_gdt_content(gdt_reg_t gdtr_ptr) {
         debug("%d ", i);
         debug("[0x%x ", start);
         debug("- 0x%x] ", end);
-        debug("seg_t: %03b ", gdt_ptr->type);
+        debug("seg_t: 0x%x ", gdt_ptr->type);
         debug("desc_t: %d ", gdt_ptr->s);
         debug("priv: %d ", gdt_ptr->dpl);
         debug("present: %d ", gdt_ptr->p);