C中汇编函数的调用(Function call to Assembly) 首先来学习一下C函数和汇编函数之间的调用关系吧。 在什么情况下才用到这种调用呢: 就是C语言的库函数中不存在的功能,例如 读写I/O; 获取CPU寄存器的相关信息.如CR0,DR0,MTRR,... 一些特殊的指令:CPUID(获取CPU的基本信息),invbin(disable缓存)... 一般
Function call assembly action mode provides the commands to specify a function call assembly action. To enter the mode, use the Globalassembly-function-callcommand. While in this mode, use the commands in the following table to define the function call assembly action. ...
Assembly: Microsoft.SqlServer.TransactSql.ScriptDom.dll Paket: Microsoft.SqlServer.TransactSql.ScriptDom v161.8901.0 Stellt einen Funktionsaufruf dar.C# Kopie [System.Serializable] public class FunctionCall : Microsoft.SqlServer.TransactSql.ScriptDom.PrimaryExpression...
Specifies the assembly and method to which the created function name shall refer. assembly_name - must match a value in the name column of SELECT * FROM sys.assemblies;. The name that was used on the CREATE ASSEMBLY statement. class_name - must match a value in the assembly_name column ...
For a C# function, the handler must be named in the format of [assembly]::[namespace].[class name]::[execution function name]. Example: CsharpDemo::CsharpDemo.Program::MyFunc. For details about handler configuration, see handler parameter. NOTE: You are advised to use C# (.NET Core...
FunctionPrototype.call(Object, Object, Object[]) MethodReference Feedback DefinitionNamespace: Microsoft.JScript Assembly: Microsoft.JScript.dll Calls the function that this object represents. This API supports the product infrastructure and is not intended to be used directly from your code. C# ...
any assembly language functions must adhere to the C calling conventions for preserving registers. Since a copy of the scratch registers has been preserved on the stack, it isn’t necessary to keep saving them. In fact, you may not call anotherinterruptfunction, sinceinterruptfunctions are not ...
The inline template definition would appear in a separate .il file and would be compiled along with the source code file containing the call. 7.1.3 Guidelines for Coding Inline Templates SPARC inline assembly code can use only integer registers %o0 to %o5 and floating point registers %f0 to ...
Ifexpressioncontains an aggregate function that uses a default scope,Previousaggregates the data within the previous instance of the scope specified in the aggregate function call. Ifexpressioncontains an aggregate function that specifies a scope other than the default, thescopeparameter for thePrevious...
Assembly: System.Data.Entity.dll Overloads ExecuteFunction(String, ObjectParameter[]) Executes a stored procedure or function that is defined in the data source and expressed in the conceptual model; discards any results returned from the function; and returns the number of rows affected by the ...