From d1652432319455945c71009495e269f14fae9a19 Mon Sep 17 00:00:00 2001
From: jakcron <jkrcarr@gmail.com>
Date: Sat, 2 Jun 2018 20:13:29 +0800
Subject: [PATCH] [nx] Add defines for NSO/NRO dynamic symbols.

---
 lib/libnx/include/nx/dynamic_symbol.h | 56 +++++++++++++++++++++++++++
 lib/libnx/nx.vcxproj                  |  1 +
 lib/libnx/nx.vcxproj.filters          |  3 ++
 3 files changed, 60 insertions(+)
 create mode 100644 lib/libnx/include/nx/dynamic_symbol.h

diff --git a/lib/libnx/include/nx/dynamic_symbol.h b/lib/libnx/include/nx/dynamic_symbol.h
new file mode 100644
index 0000000..899c03c
--- /dev/null
+++ b/lib/libnx/include/nx/dynamic_symbol.h
@@ -0,0 +1,56 @@
+#pragma once
+#include <fnd/types.h>
+
+namespace nx
+{
+	namespace dynsym
+	{
+		enum SpecialSectionIndex
+		{
+			SHN_UNDEF,
+			SHN_LORESERVE = 65280,
+			SHN_LOPROC = 65280,
+			SHN_HIPROC = 65311,
+			SHN_LOOS,
+			SHN_HIOS = 65343,
+			SHN_ABS = 65521,
+			SHN_COMMON,
+			SHN_HIRESERVE = 0xFFFF
+		};
+
+		enum SymbolType
+		{
+			STT_NOTYPE,
+			STT_OBJECT,
+			STT_FUNC,
+			STT_SECTION,
+			STT_FILE,
+			STT_LOOS = 10,
+			STT_HIOS = 12,
+			STT_LOPROC,
+			STT_HIPROC = 0xF
+		};
+	}
+
+#pragma pack(push,1)
+	struct sDynSymbol32Bit
+	{
+		le_uint32_t name;
+		le_uint32_t value;
+		le_uint32_t size;
+		le_uint32_t info;
+		le_uint32_t other;
+		le_uint32_t special_section_index;
+	};
+
+	struct sDynSymbol64Bit
+	{
+		le_uint32_t name;
+		byte_t info;
+		byte_t other;
+		le_uint16_t special_section_index;
+		le_uint64_t value;
+		le_uint64_t size;
+	};
+#pragma pack(pop)
+}
\ No newline at end of file
diff --git a/lib/libnx/nx.vcxproj b/lib/libnx/nx.vcxproj
index 6c40e2a..a4db247 100644
--- a/lib/libnx/nx.vcxproj
+++ b/lib/libnx/nx.vcxproj
@@ -26,6 +26,7 @@
     <ClInclude Include="include\nx\AesKeygen.h" />
     <ClInclude Include="include\nx\cnmt.h" />
     <ClInclude Include="include\nx\ContentMetaBinary.h" />
+    <ClInclude Include="include\nx\dynamic_symbol.h" />
     <ClInclude Include="include\nx\FacBinary.h" />
     <ClInclude Include="include\nx\FacHeader.h" />
     <ClInclude Include="include\nx\HandleTableSizeEntry.h" />
diff --git a/lib/libnx/nx.vcxproj.filters b/lib/libnx/nx.vcxproj.filters
index a2b3661..1692fb2 100644
--- a/lib/libnx/nx.vcxproj.filters
+++ b/lib/libnx/nx.vcxproj.filters
@@ -162,6 +162,9 @@
     <ClInclude Include="include\nx\NsoHeader.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="include\nx\dynamic_symbol.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <None Include="makefile" />