6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-07-21 18:29:45 +00:00
Code Issues Projects Releases Wiki Activity

Minor cleanups: wrap at 80 lines. Convert file comment to doxygen format and

Browse Source 
llvm style


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8024 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2003-08-21 21:32:12 +00:00
parent 59da488266
commit 05a1a306bc
1 changed files with 17 additions and 26 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
lib/ExecutionEngine/JIT/JIT.cpp
View File

@ -11,8 +11,6 @@
#include "llvm/Module.h"
#include "Support/CommandLine.h"
#include "Config/stdlib.h"
// FIXME: REMOVE THIS
#include "llvm/PassManager.h"
@ -103,36 +101,29 @@ VM::VM(Module *M, TargetMachine *tm) : ExecutionEngine(M), TM(*tm) {
emitGlobals();
}
//
// Method: run()
//
// Description:
// This method begins the execution of a program beginning at the
// specified function name. The function is called with the
// specified arguments and array of environment variables (a la main()).
//
// Inputs:
// FnName - The name of the function as a C++ string.
// Args - A vector of C++ strings containing the arguments.
// envp - An array of C strings containing the environment.
//
// Outputs:
// None.
//
// Return value:
// 1 - An error occurred.
// Otherwise, the return value from the specified function is returned.
//
int VM::run(const std::string &FnName,
const std::vector<std::string> &Args,
const char ** envp) {
/// VM::run - This method begins the execution of a program beginning at the
/// specified function name. The function is called with the specified
/// arguments and array of environment variables (a la main()).
///
/// Inputs:
/// FnName - The name of the function as a C++ string.
/// Args - A vector of C++ strings containing the arguments.
/// envp - An array of C strings containing the environment.
///
/// Return value:
/// 1 - An error occurred.
/// Otherwise, the return value from the specified function is returned.
///
int VM::run(const std::string &FnName, const std::vector<std::string> &Args,
const char **envp) {
Function *F = getModule().getNamedFunction(FnName);
if (F == 0) {
std::cerr << "Could not find function '" << FnName << "' in module!\n";
return 1;
}
int(*PF)(int, char**, const char**) = (int(*)(int, char**, const char**))getPointerToFunction(F);
int (*PF)(int, char**, const char**) =
(int(*)(int, char**, const char**))getPointerToFunction(F);
assert(PF != 0 && "Null pointer to function?");
// Build an argv vector...