From 6e4c00a80fa86bcfefba9630a1ea8e2a47bef2de Mon Sep 17 00:00:00 2001
From: Brandon Miller <brandon@vector35.com>
Date: Wed, 28 May 2025 08:33:30 -0400
Subject: Support for Linux x86-64 x32 ABI

---
 platform.cpp | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'platform.cpp')

diff --git a/platform.cpp b/platform.cpp
index e367f0c2..ef32e469 100644
--- a/platform.cpp
+++ b/platform.cpp
@@ -41,6 +41,7 @@ Platform::Platform(Architecture* arch, const string& name)
 	plat.viewInit = InitViewCallback;
 	plat.getGlobalRegisters = GetGlobalRegistersCallback;
 	plat.freeRegisterList = FreeRegisterListCallback;
+	plat.getAddressSize = GetAddressSizeCallback;
 	plat.getGlobalRegisterType = GetGlobalRegisterTypeCallback;
 	plat.adjustTypeParserInput = AdjustTypeParserInputCallback;
 	plat.freeTypeParserInput = FreeTypeParserInputCallback;
@@ -59,6 +60,7 @@ Platform::Platform(Architecture* arch, const string& name, const string& typeFil
 	plat.getGlobalRegisters = GetGlobalRegistersCallback;
 	plat.freeRegisterList = FreeRegisterListCallback;
 	plat.getGlobalRegisterType = GetGlobalRegisterTypeCallback;
+	plat.getAddressSize = GetAddressSizeCallback;
 	plat.adjustTypeParserInput = AdjustTypeParserInputCallback;
 	plat.freeTypeParserInput = FreeTypeParserInputCallback;
 	plat.getFallbackEnabled = GetFallbackEnabledCallback;
@@ -193,6 +195,14 @@ BNType* Platform::GetGlobalRegisterTypeCallback(void* ctxt, uint32_t reg)
 	return BNNewTypeReference(result->GetObject());
 }
 
+
+size_t Platform::GetAddressSizeCallback(void* ctxt)
+{
+	CallbackRef<Platform> plat(ctxt);
+	return plat->GetAddressSize();
+}
+
+
 bool Platform::GetFallbackEnabledCallback(void* ctxt)
 {
 	CallbackRef<Platform> plat(ctxt);
@@ -424,6 +434,12 @@ bool Platform::GetFallbackEnabled()
 }
 
 
+size_t Platform::GetAddressSize() const
+{
+	return GetArchitecture()->GetAddressSize();
+}
+
+
 std::vector<uint32_t> CorePlatform::GetGlobalRegisters()
 {
 	size_t count;
@@ -448,6 +464,12 @@ Ref<Type> CorePlatform::GetGlobalRegisterType(uint32_t reg)
 }
 
 
+size_t CorePlatform::GetAddressSize() const
+{
+	return BNGetPlatformAddressSize(m_object);
+}
+
+
 void Platform::AdjustTypeParserInput(
 	Ref<TypeParser> parser,
 	vector<string>& arguments,
-- 
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