first attempt to write inline ASM in C#, failed due to proteted ram

Math/Asm/Asm.sln

@@ -3,7 +3,7 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.3.32825.248
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Asm", "Asm.vcxproj", "{396B053C-CE3C-40A1-AC57-F25F0EEDE910}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Asm", "Asm.vcxproj", "{F75765EF-DFF3-4A7A-A7CB-F05993AEE84F}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -13,18 +13,19 @@ Global
 		Release|x86 = Release|x86
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{396B053C-CE3C-40A1-AC57-F25F0EEDE910}.Debug|x64.ActiveCfg = Debug|x64
-		{396B053C-CE3C-40A1-AC57-F25F0EEDE910}.Debug|x86.ActiveCfg = Debug|Win32
-		{396B053C-CE3C-40A1-AC57-F25F0EEDE910}.Debug|x86.Build.0 = Debug|Win32
-		{396B053C-CE3C-40A1-AC57-F25F0EEDE910}.Release|x64.ActiveCfg = Release|x64
-		{396B053C-CE3C-40A1-AC57-F25F0EEDE910}.Release|x64.Build.0 = Release|x64
-		{396B053C-CE3C-40A1-AC57-F25F0EEDE910}.Release|x86.ActiveCfg = Release|Win32
-		{396B053C-CE3C-40A1-AC57-F25F0EEDE910}.Release|x86.Build.0 = Release|Win32
+		{F75765EF-DFF3-4A7A-A7CB-F05993AEE84F}.Debug|x64.ActiveCfg = Debug|x64
+		{F75765EF-DFF3-4A7A-A7CB-F05993AEE84F}.Debug|x64.Build.0 = Debug|x64
+		{F75765EF-DFF3-4A7A-A7CB-F05993AEE84F}.Debug|x86.ActiveCfg = Debug|Win32
+		{F75765EF-DFF3-4A7A-A7CB-F05993AEE84F}.Debug|x86.Build.0 = Debug|Win32
+		{F75765EF-DFF3-4A7A-A7CB-F05993AEE84F}.Release|x64.ActiveCfg = Release|x64
+		{F75765EF-DFF3-4A7A-A7CB-F05993AEE84F}.Release|x64.Build.0 = Release|x64
+		{F75765EF-DFF3-4A7A-A7CB-F05993AEE84F}.Release|x86.ActiveCfg = Release|Win32
+		{F75765EF-DFF3-4A7A-A7CB-F05993AEE84F}.Release|x86.Build.0 = Release|Win32
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
-		SolutionGuid = {74D9C0A1-8196-4FFA-BCF9-EBC39FA657DB}
+		SolutionGuid = {27162E4C-F467-4555-865D-560856AEF3CD}
 	EndGlobalSection
 EndGlobal

Math/Asm/Asm.vcxproj

@@ -21,7 +21,7 @@
   <PropertyGroup Label="Globals">
     <VCProjectVersion>16.0</VCProjectVersion>
     <Keyword>Win32Proj</Keyword>
-    <ProjectGuid>{396b053c-ce3c-40a1-ac57-f25f0eede910}</ProjectGuid>
+    <ProjectGuid>{f75765ef-dff3-4a7a-a7cb-f05993aee84f}</ProjectGuid>
     <RootNamespace>Asm</RootNamespace>
     <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
   </PropertyGroup>
@@ -81,6 +81,7 @@
     <Link>
       <SubSystem>Console</SubSystem>
       <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EntryPointSymbol>main</EntryPointSymbol>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
@@ -129,7 +130,7 @@
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
-    <MASM Include="源.asm" />
+    <MASM Include="test.asm" />
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">

Math/Asm/Asm.vcxproj.filters

@@ -15,7 +15,7 @@
     </Filter>
   </ItemGroup>
   <ItemGroup>
-    <MASM Include="源.asm">
+    <MASM Include="test.asm">
       <Filter>源文件</Filter>
     </MASM>
   </ItemGroup>

Math/Asm/Debug/Asm.tlog/Asm.lastbuildstate

@@ -0,0 +1,2 @@
+PlatformToolSet=v143:VCToolArchitecture=Native32Bit:VCToolsVersion=14.33.31629:TargetPlatformVersion=10.0.19041.0:
+Debug|Win32|D:\NitloadIndustry\研究项目\1-Flagship\TH2020\ProjectFile\Math\Asm\|

Math/Asm/test.asm

@@ -0,0 +1,21 @@
+.code ; 代码段
+main proc frame
+mov rax, 1235321532151111
+mov rax, 0000000000000000
+mov rax, 1111451111451111
+sub rsp, 20h ; 分配32字节的栈空间，保证16字节对齐
+mov rax,rsp
+mov dword ptr [rax], 25 ; 将25存储在栈顶，作为p的低32位
+movdqu xmm0, [rax] ; 将栈顶的16字节加载到xmm0，作为p的值
+movdqu xmm1, [rax]
+movdqu xmm1, [rsp]
+sqrtss xmm0, xmm0 ; 计算xmm0的低32位的平方根，并存储在xmm1的低32位
+movdqu [rax], xmm0
+movdqu [rax], xmm1
+movdqu [rsp+16], xmm1 ; 将xmm1的值存储在栈顶+16字节的位置，作为q的值
+; 此时，q的值就在[rsp+16]处，可以用其他指令进行操作或返回
+add rsp, 32 ; 恢复栈指针
+.endprolog
+ret
+main endp
+end

Math/Asm/源.asm

@@ -1,9 +0,0 @@
-.code;代码段
-main proc;a函数开始
- mov rax,120
- add rax,34
- sub rax,130
- ;movhpd xmm0,12
- ret
-main endp;a函数结束
-end