From 1b429c0fc28e5cd8b474ad5a1de1fa6f3d7c2e2a Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Mon, 12 Jul 2021 18:14:44 +0200
Subject: Renamed files to match presentation

---
 src/loader/inc/real.h | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 src/loader/inc/real.h

(limited to 'src/loader/inc/real.h')

diff --git a/src/loader/inc/real.h b/src/loader/inc/real.h
new file mode 100644
index 0000000..a9d36dc
--- /dev/null
+++ b/src/loader/inc/real.h
@@ -0,0 +1,29 @@
+// MIT License, Copyright (c) 2021 Marvin Borner
+// Real mode emulation - Implementation by Napalm (see rem.asm)
+
+#ifndef REAL_H
+#define REAL_H
+
+#include <def.h>
+
+#define EFLAGS_CF (1 << 0) // Carry flag
+#define EFLAGS_ZF (1 << 6) // Zero flag
+
+struct real_regs {
+	u16 gs;
+	u16 fs;
+	u16 es;
+	u16 ds;
+	u32 eflags;
+	u32 ebp;
+	u32 edi;
+	u32 esi;
+	u32 edx;
+	u32 ecx;
+	u32 ebx;
+	u32 eax;
+} PACKED;
+
+void real_int(u8 interrupt_num, struct real_regs *out_regs, struct real_regs *in_regs);
+
+#endif
-- 
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