Use an enum to specify what ist to use

2025-07-12 07:49:17 +00:00 · 2023-04-11 11:28:35 +03:00
parent 78f4bdd6a8
commit 046c693a52
2 changed files with 271 additions and 259 deletions
--- a/Architecture/amd64/cpu/idt.hpp
+++ b/Architecture/amd64/cpu/idt.hpp
@ -39,6 +39,17 @@ namespace InterruptDescriptorTable
        RING3 = 0b11,
    } InterruptRingType;

+    typedef enum _InterruptStackTableType
+    {
+        IST0 = 0b0,
+        IST1 = 0b1,
+        IST2 = 0b10,
+        IST3 = 0b11,
+        IST4 = 0b100,
+        IST5 = 0b101,
+        IST6 = 0b110,
+    } InterruptStackTableType;
+
    typedef struct _InterruptDescriptorTableEntry
    {
        uint64_t BaseLow : 16;
@ -61,7 +72,7 @@ namespace InterruptDescriptorTable

    void SetEntry(uint8_t Index,
                  void (*Base)(),
-                  uint8_t InterruptStackTable,
+                  InterruptStackTableType InterruptStackTable,
                  InterruptGateType Gate,
                  InterruptRingType Ring,
                  bool Present,