Added Ultimate edition NDS32 architecture support.

2 files changed, 36 insertions, 0 deletions

diff --git a/docs/guide/settings.md b/docs/guide/settings.md
index e2714232..7cc42bb5 100644
--- a/docs/guide/settings.md
+++ b/docs/guide/settings.md
@@ -257,6 +257,7 @@ The setting will appear under the Quick Settings section in the Function Setting
 |corePlugins.architectures|AArch64 Architecture|Enable the built-in AArch64 architecture module.|`boolean`|`True`|[`SettingsUserScope`]|<a id='corePlugins.architectures.aarch64'>corePlugins.architectures.aarch64</a>|
 |corePlugins.architectures|ARMv7 Architecture|Enable the built-in ARMv7 architecture module.|`boolean`|`True`|[`SettingsUserScope`]|<a id='corePlugins.architectures.armv7'>corePlugins.architectures.armv7</a>|
 |corePlugins.architectures|C-SKY / M-Core Architectures|Enable the built-in C-SKY / M-CORE architecture modules. (Ultimate Only)|`boolean`|`True`|[`SettingsUserScope`]|<a id='corePlugins.architectures.csky'>corePlugins.architectures.csky</a>|
+|corePlugins.architectures|NDS32 Architecture|Enable the built-in Andes NDS32 architecture module. (Ultimate Only)|`boolean`|`True`|[`SettingsUserScope`]|<a id='corePlugins.architectures.nds32'>corePlugins.architectures.nds32</a>|
 |corePlugins.architectures|Hexagon Architecture|Enable the built-in Hexagon architecture module. (Ultimate Only)|`boolean`|`True`|[`SettingsUserScope`]|<a id='corePlugins.architectures.hexagon'>corePlugins.architectures.hexagon</a>|
 |corePlugins.architectures|MIPS Architecture|Enable the built-in MIPS architecture module.|`boolean`|`True`|[`SettingsUserScope`]|<a id='corePlugins.architectures.mips'>corePlugins.architectures.mips</a>|
 |corePlugins.architectures|MSP430 Architecture|Enable the built-in MSP430 architecture module.|`boolean`|`True`|[`SettingsUserScope`]|<a id='corePlugins.architectures.msp430'>corePlugins.architectures.msp430</a>|
diff --git a/platform/linux/platform_linux.cpp b/platform/linux/platform_linux.cpp
index 51434323..9614547a 100644
--- a/platform/linux/platform_linux.cpp
+++ b/platform/linux/platform_linux.cpp
@@ -316,6 +316,28 @@ public:
 			SetSystemCallConvention(cc);
 	}
 };
+
+class LinuxNds32Platform : public Platform
+{
+public:
+	LinuxNds32Platform(Architecture* arch, const std::string& name) : Platform(arch, name)
+	{
+		Ref<CallingConvention> cc;
+
+		cc = arch->GetCallingConventionByName("default");
+		if (cc)
+		{
+			RegisterDefaultCallingConvention(cc);
+			RegisterCdeclCallingConvention(cc);
+			RegisterFastcallCallingConvention(cc);
+			RegisterStdcallCallingConvention(cc);
+		}
+
+		cc = arch->GetCallingConventionByName("syscall");
+		if (cc)
+			SetSystemCallConvention(cc);
+	}
+};
 #endif
 
 
@@ -334,6 +356,7 @@ extern "C"
 		AddOptionalPluginDependency("arch_riscv");
 #ifdef ULTIMATE_EDITION
 		AddOptionalPluginDependency("arch_csky");
+		AddOptionalPluginDependency("arch_nds32");
 #endif
 		AddOptionalPluginDependency("view_elf");
 	}
@@ -572,6 +595,18 @@ extern "C"
 			BinaryViewType::RegisterPlatform("ELF", 0, platform);
 			BinaryViewType::RegisterPlatform("ELF", 3, platform);
 		}
+
+		Ref<Architecture> nds32 = Architecture::GetByName("nds32");
+		if (nds32)
+		{
+			Ref<Platform> platform;
+
+			platform = new LinuxNds32Platform(nds32, "linux-nds32");
+			Platform::Register("linux", platform);
+			// Linux binaries sometimes have an OS identifier of zero, even though 3 is the correct one
+			BinaryViewType::RegisterPlatform("ELF", 0, platform);
+			BinaryViewType::RegisterPlatform("ELF", 3, platform);
+		}
 #endif
 
 		return true;