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Fix build on Cygwin/MinGW

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This commit is contained in:
tevador
2019-05-18 19:30:28 +02:00
parent 2706a8b753
commit 1276d67d2f
7 changed files with 41 additions and 24 deletions
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src/virtual_memory.cpp
+5 -5
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@@ -30,7 +30,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <stdexcept>
#ifdef _WIN32
#if defined(_WIN32) || defined(__CYGWIN__)
#include <windows.h>
#else
#ifdef __APPLE__
@@ -43,7 +43,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#endif
#endif
#ifdef _WIN32
#if defined(_WIN32) || defined(__CYGWIN__)
std::string getErrorMessage(const char* function) {
LPSTR messageBuffer = nullptr;
size_t size = FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
@@ -85,7 +85,7 @@ void setPrivilege(const char* pszPrivilege, BOOL bEnable) {
void* allocExecutableMemory(std::size_t bytes) {
void* mem;
#ifdef _WIN32
#if defined(_WIN32) || defined(__CYGWIN__)
mem = VirtualAlloc(nullptr, bytes, MEM_COMMIT, PAGE_EXECUTE_READWRITE);
if (mem == nullptr)
throw std::runtime_error(getErrorMessage("allocExecutableMemory - VirtualAlloc"));
@@ -103,7 +103,7 @@ constexpr std::size_t align(std::size_t pos, std::size_t align) {
void* allocLargePagesMemory(std::size_t bytes) {
void* mem;
#ifdef _WIN32
#if defined(_WIN32) || defined(__CYGWIN__)
setPrivilege("SeLockMemoryPrivilege", 1);
auto pageMinimum = GetLargePageMinimum();
if (pageMinimum > 0)
@@ -125,7 +125,7 @@ void* allocLargePagesMemory(std::size_t bytes) {
}
void freePagedMemory(void* ptr, std::size_t bytes) {
#ifdef _WIN32
#if defined(_WIN32) || defined(__CYGWIN__)
VirtualFree(ptr, 0, MEM_RELEASE);
#else
munmap(ptr, bytes);