From 623b9e339f285363f9b566ac10f4b7d84a5519b8 Mon Sep 17 00:00:00 2001
From: lordtet <lordtet@foxcarries.me>
Date: Mon, 16 Jun 2025 00:52:05 -0400
Subject: [PATCH] Removing the tables header. Moving its contents to table
 headers.

---
 include/idt.h                 | 25 +++++++++++++++++++++++++
 include/{kdtables.h => tss.h} | 23 ++---------------------
 src/idt.s                     |  6 +-----
 src/interrupts.s              | 12 ++++++++++++
 src/kdtables.c                | 20 --------------------
 5 files changed, 40 insertions(+), 46 deletions(-)
 create mode 100644 include/idt.h
 rename include/{kdtables.h => tss.h} (64%)
 create mode 100644 src/interrupts.s
 delete mode 100644 src/kdtables.c

diff --git a/include/idt.h b/include/idt.h
new file mode 100644
index 0000000..671d5f0
--- /dev/null
+++ b/include/idt.h
@@ -0,0 +1,25 @@
+#ifndef IDT_H
+#define IDT_H
+#include <stdint.h>
+
+typedef struct InterruptDescriptor_s {
+    uint16_t offset_1;
+    uint16_t selector;
+    uint8_t reserved;
+    uint8_t attributes;
+    uint16_t offset_2;
+} InterruptDescriptor_t;
+
+typedef struct IDTR_s {
+    uint16_t size;
+    InterruptDescriptor_t* IDT;
+} IDTR_t;
+
+extern IDTR_t idtr;
+extern InterruptDescriptor_t* idt_start;
+
+void setup_idt();
+void write_descriptors();
+void load_idt();
+
+#endif
diff --git a/include/kdtables.h b/include/tss.h
similarity index 64%
rename from include/kdtables.h
rename to include/tss.h
index 93a7506..9f8a78b 100644
--- a/include/kdtables.h
+++ b/include/tss.h
@@ -4,8 +4,8 @@
 *   Contains GDT, IDT, and any relevant functions and structs pertaining to them
 *   
 */
-#ifndef KDTABLES_H
-#define KDTABLES_H
+#ifndef TSS_H
+#define TSS_H
 #include <stdint.h>
 
 // TSS
@@ -40,25 +40,6 @@ typedef struct tss_s {
 
 extern tss_t tss;
 
-//IDT
 
-typedef struct InterruptDescriptor_s {
-    uint16_t offset_1;
-    uint16_t selector;
-    uint8_t reserved;
-    uint8_t attributes;
-    uint16_t offset_2;
-} InterruptDescriptor_t;
-
-typedef struct IDTR_s {
-    uint16_t size;
-    InterruptDescriptor_t* IDT;
-} IDTR_t;
-
-extern IDTR_t idtr;
-
-void setup_idt();
-void write_descriptors();
-void load_idt();
 
 #endif
diff --git a/src/idt.s b/src/idt.s
index 80a27b1..3693c09 100644
--- a/src/idt.s
+++ b/src/idt.s
@@ -1,4 +1,4 @@
-global idtr
+global idtr, idt_start
 section .idtr
     idtr:
         dw idt_end - idt_start
@@ -9,7 +9,3 @@ section .idt nobits
         resb 256 * 8 ;idt technically has 256 entries by the spec, so i'm reserving that much space... even if i dont implement that many. 
     idt_end:
 
-
-;Sigh... ISRs essentially MUST be insanely verbose.
-
-
diff --git a/src/interrupts.s b/src/interrupts.s
new file mode 100644
index 0000000..6fb1d2f
--- /dev/null
+++ b/src/interrupts.s
@@ -0,0 +1,12 @@
+; Interrupts.s - Implementations of IA32 interrupts.
+
+;Let's make an interrupt pointer table so C can reference it and build the IDT. 
+
+
+
+isr_table:
+    %assign i 0
+    %rep 21
+        isr_stub_ %+ i:
+
+                    
diff --git a/src/kdtables.c b/src/kdtables.c
deleted file mode 100644
index 6d3e0de..0000000
--- a/src/kdtables.c
+++ /dev/null
@@ -1,20 +0,0 @@
-/*  kdtables.c
-*   Kernel Descriptor Tables
-*   
-*   Contains GDT, IDT, and any relevant functions and structs pertaining to them
-*/
-#include "kdtables.h"
-
-
-void setup_idt() {
-    write_descriptors();
-    load_idt();
-}
-
-void write_descriptors() {
-
-}
-
-void load_idt() {
-    
-}