mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-05 13:30:38 +00:00
54 lines
1.6 KiB
PHP
54 lines
1.6 KiB
PHP
|
//===- Win32/DynamicLibrary.cpp - Win32 DL Implementation -------*- C++ -*-===//
|
||
|
|
//
|
||
|
|
// The LLVM Compiler Infrastructure
|
||
|
|
//
|
||
|
|
// This file was developed by Reid Spencer and is distributed under the
|
||
|
|
// University of Illinois Open Source License. See LICENSE.TXT for details.
|
||
|
|
//
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
//
|
||
|
|
// This file provides the Win32 specific implementation of the DynamicLibrary
|
||
|
|
//
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
|
||
|
|
#include "Win32.h"
|
||
|
|
|
||
|
|
namespace llvm {
|
||
|
|
using namespace sys;
|
||
|
|
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
//=== WARNING: Implementation here must contain only Win32 specific code
|
||
|
|
//=== and must not be UNIX code
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
|
||
|
|
DynamicLibrary::DynamicLibrary() : handle(0) {
|
||
|
|
handle = (void*) GetModuleHandle(NULL);
|
||
|
|
|
||
|
|
if (handle == 0) {
|
||
|
|
ThrowError("Can't GetModuleHandle: ");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
DynamicLibrary::DynamicLibrary(const char*filename) : handle(0) {
|
||
|
|
handle = LoadLibrary(filename);
|
||
|
|
|
||
|
|
if (handle == 0) {
|
||
|
|
ThrowError("Can't LoadLibrary: ");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
DynamicLibrary::~DynamicLibrary() {
|
||
|
|
assert(handle !=0 && "Invalid DynamicLibrary handle");
|
||
|
|
if (handle)
|
||
|
|
FreeLibrary((HMODULE*)handle);
|
||
|
|
}
|
||
|
|
|
||
|
|
void *DynamicLibrary::GetAddressOfSymbol(const char *symbolName) {
|
||
|
|
assert(handle !=0 && "Invalid DynamicLibrary handle");
|
||
|
|
return (void*) GetProcAddress((HMODULE*)handle, symbolName);
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
// vim: sw=2 smartindent smarttab tw=80 autoindent expandtab
|