From b9b7841dc3f940a839632db84f35bf6332deadf1 Mon Sep 17 00:00:00 2001
From: Jacek Galowicz <galowicz@lfbs.rwth-aachen.de>
Date: Fri, 15 Apr 2011 15:08:41 +0200
Subject: [PATCH] Moved IDT related structs from idt.c to idt.h.

---
 arch/x86/include/asm/idt.h | 34 ++++++++++++++++++++++++++++++++++
 arch/x86/kernel/idt.c      | 32 --------------------------------
 2 files changed, 34 insertions(+), 32 deletions(-)

diff --git a/arch/x86/include/asm/idt.h b/arch/x86/include/asm/idt.h
index c589c682..a43d4383 100644
--- a/arch/x86/include/asm/idt.h
+++ b/arch/x86/include/asm/idt.h
@@ -63,6 +63,40 @@
 extern "C" {
 #endif
 
+/** @brief Defines an IDT entry
+ *
+ * This structure defines interrupt descriptor table entries.\n
+ * They consist of the handling function's base address, some flags 
+ * and a segment selector.
+ */
+typedef struct {
+	/// Handler function's lower 16 address bits
+	unsigned short base_lo;
+	/// Handler function's segment selector.
+	unsigned short sel;
+	/// These bits are reserved by Intel
+	unsigned char always0;
+	/// These 8 bits contain flags. Exact use depends on the type of interrupt gate.
+	unsigned char flags;
+	/// Higher 16 bits of handler function's base address
+	unsigned short base_hi;
+} __attribute__ ((packed)) idt_entry_t;
+
+
+/** @brief Defines the idt pointer structure.
+ *
+ * This structure keeps information about 
+ * base address and size of the interrupt descriptor table.
+ */
+typedef struct {
+	/// Size of the IDT in bytes (not the number of entries!)
+	unsigned short limit;
+	/// Base address of the IDT
+	unsigned int base;
+} __attribute__ ((packed)) idt_ptr_t;
+
+
+
 /** @brief Installs IDT
  *
  * The installation involves the following steps:
diff --git a/arch/x86/kernel/idt.c b/arch/x86/kernel/idt.c
index d2fa1095..fd8156c4 100644
--- a/arch/x86/kernel/idt.c
+++ b/arch/x86/kernel/idt.c
@@ -31,38 +31,6 @@
 #include <metalsvm/string.h>
 #include <asm/idt.h>
 
-/** @brief Defines an IDT entry
- *
- * This structure defines interrupt descriptor table entries.\n
- * They consist of the handling function's base address, some flags 
- * and a segment selector.
- */
-typedef struct {
-	/// Handler function's lower 16 address bits
-	unsigned short base_lo;
-	/// Handler function's segment selector.
-	unsigned short sel;
-	/// These bits are reserved by Intel
-	unsigned char always0;
-	/// These 8 bits contain flags. Exact use depends on the type of interrupt gate.
-	unsigned char flags;
-	/// Higher 16 bits of handler function's base address
-	unsigned short base_hi;
-} __attribute__ ((packed)) idt_entry_t;
-
-
-/** @brief Defines the idt pointer structure.
- *
- * This structure keeps information about 
- * base address and size of the interrupt descriptor table.
- */
-typedef struct {
-	/// Size of the IDT in bytes (not the number of entries!)
-	unsigned short limit;
-	/// Base address of the IDT
-	unsigned int base;
-} __attribute__ ((packed)) idt_ptr_t;
-
 /* 
  * Declare an IDT of 256 entries. Although we will only use the
  * first 32 entries in this tutorial, the rest exists as a bit