Add macOS to some Linux/Android-only-isms

dep/nativefiledialog/CMakeLists.txt

@@ -12,7 +12,7 @@ target_include_directories(nativefiledialog INTERFACE "${CMAKE_CURRENT_SOURCE_DI
 if(WIN32)
   target_sources(nativefiledialog PRIVATE src/nfd_win.cpp)
 elseif(APPLE)
-  target_sources(nativefiledialog PRIVATE src/nfd_coca.m)
+  target_sources(nativefiledialog PRIVATE src/nfd_cocoa.m)
 else()
   find_package(GTK2 2.6 COMPONENTS gtk)
   if(GTK2_FOUND)

src/common/byte_stream.cpp

@@ -1161,7 +1161,7 @@ std::unique_ptr<ByteStream> ByteStream_OpenFileStream(const char* fileName, u32
     std::snprintf(temporaryFileName, fileNameLength + 8, "%s.XXXXXX", fileName);
 
     // fill in random characters
-#if defined(__linux__) || defined(__ANDROID__)
+#if defined(__linux__) || defined(__ANDROID__) || defined(__APPLE__)
     mkstemp(temporaryFileName);
 #else
     mktemp(temporaryFileName);

src/common/file_system.cpp

@@ -1389,10 +1389,10 @@ std::string GetProgramPath()
 #elif defined(__APPLE__)
 
   int curSize = PATH_MAX;
-  char* buffer = static_cast<char*>(std::realloc(nullptr, curSize + 1));
+  char* buffer = static_cast<char*>(std::realloc(nullptr, curSize));
   for (;;)
   {
-    uint32 nChars = PATH_MAX - 1;
+    uint32 nChars = curSize - 1;
     int res = _NSGetExecutablePath(buffer, &nChars);
     if (res == 0)
     {
@@ -1410,12 +1410,6 @@ std::string GetProgramPath()
       return ret;
     }
 
-    if (curSize >= 1048576)
-    {
-      std::free(buffer);
-      return {};
-    }
-
     curSize *= 2;
     buffer = static_cast<char*>(std::realloc(buffer, curSize + 1));
   }

src/common/jit_code_buffer.cpp

@@ -16,7 +16,7 @@ JitCodeBuffer::JitCodeBuffer(u32 size /* = 64 * 1024 * 1024 */, u32 far_code_siz
 
 #if defined(WIN32)
   m_code_ptr = static_cast<u8*>(VirtualAlloc(nullptr, m_total_size, MEM_COMMIT, PAGE_EXECUTE_READWRITE));
-#elif defined(__linux__) || defined(__ANDROID__)
+#elif defined(__linux__) || defined(__ANDROID__) || defined(__APPLE__)
   m_code_ptr = static_cast<u8*>(
     mmap(nullptr, m_total_size, PROT_READ | PROT_WRITE | PROT_EXEC, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0));
 #else
@@ -39,7 +39,7 @@ JitCodeBuffer::~JitCodeBuffer()
 {
 #if defined(WIN32)
   VirtualFree(m_code_ptr, 0, MEM_RELEASE);
-#elif defined(__linux__) || defined(__ANDROID__)
+#elif defined(__linux__) || defined(__ANDROID__) || defined(__APPLE__)
   munmap(m_code_ptr, m_total_size);
 #endif
 }

src/core/cpu_recompiler_types.h

@@ -80,7 +80,7 @@ constexpr bool SHIFTS_ARE_IMPLICITLY_MASKED = true;
 // ABI selection
 #if defined(WIN32)
 #define ABI_WIN64 1
-#elif defined(__linux__) || defined(__ANDROID__)
+#elif defined(__linux__) || defined(__ANDROID__) || defined(__APPLE__)
 #define ABI_SYSV 1
 #else
 #error Unknown ABI.