(WiiU) import only the needed symbols.

Makefile.wiiu

@@ -16,7 +16,7 @@ OBJ += wiiu/tex_shader.o
 
 ifneq ($(RPX_BUILD), 1)
 OBJ += wiiu/system/dynamic.o
-OBJ += wiiu/system/dyn_stubs.o
+OBJ += wiiu/system/stubs_elf.o
 endif
 
 DEFINES :=

wiiu/system/dynamic.c

@@ -1,18 +1,19 @@
 #include <coreinit/dynload.h>
 #include <coreinit/debug.h>
 
-#define EXPORT(name) void* addr_##name
-#define EXPORT_BEGIN(lib)
-#define EXPORT_END()
-#include "exports/all.h"
+#define IMPORT(name) void* addr_##name
+#define IMPORT_BEGIN(lib)
+#define IMPORT_END()
+#include "imports.h"
 
-#undef EXPORT
-#undef EXPORT_BEGIN
-//#undef EXPORT_END
+#undef IMPORT
+#undef IMPORT_BEGIN
+#undef IMPORT_END
 
-#define EXPORT(name)       do{if(OSDynLoad_FindExport(handle, 0, #name, &addr_##name) < 0)OSFatal("Function " # name " is NULL");} while(0)
-#define EXPORT_BEGIN(lib)  OSDynLoad_Acquire(#lib, &handle)
-//#define EXPORT_END()       OSDynLoad_Release(handle)
+#define IMPORT(name)       do{if(OSDynLoad_FindExport(handle, 0, #name, &addr_##name) < 0)OSFatal("Function " # name " is NULL");} while(0)
+#define IMPORT_BEGIN(lib)  OSDynLoad_Acquire(#lib ".rpl", &handle)
+//#define IMPORT_END()       OSDynLoad_Release(handle)
+#define IMPORT_END()
 
 void InitFunctionPointers(void)
 {
@@ -20,6 +21,6 @@ void InitFunctionPointers(void)
    addr_OSDynLoad_Acquire = *(void**)0x00801500;
    addr_OSDynLoad_FindExport = *(void**)0x00801504;
 
-#include "exports/all.h"
+#include "imports.h"
 
 }

wiiu/system/exports/all.h

@@ -1,8 +0,0 @@
-
-#include "libcoreinit.h"
-#include "libnsysnet.h"
-#include "libgx2.h"
-#include "libproc_ui.h"
-#include "libsndcore2.h"
-#include "libsysapp.h"
-#include "libvpad.h"

wiiu/system/exports/libcoreinit.h

@@ -1,7 +0,0 @@
-
-EXPORT_BEGIN(coreinit.rpl);
-
-/* OSFatal should preferably be put first in the list */
-#include "../rpl/libcoreinit/exports.h"
-
-EXPORT_END();

wiiu/system/exports/libgx2.h

@@ -1,6 +0,0 @@
-
-EXPORT_BEGIN(gx2.rpl);
-
-#include "../rpl/libgx2/exports.h"
-EXPORT(GX2GetSwapStatus);
-EXPORT_END();

wiiu/system/exports/libnsysnet.h

@@ -1,6 +0,0 @@
-
-EXPORT_BEGIN(nsysnet.rpl);
-
-#include "../rpl/libnsysnet/exports.h"
-
-EXPORT_END();

wiiu/system/exports/libproc_ui.h

@@ -1,6 +0,0 @@
-
-EXPORT_BEGIN(proc_ui.rpl);
-
-#include "../rpl/libproc_ui/exports.h"
-
-EXPORT_END();

wiiu/system/exports/libsndcore2.h

@@ -1,18 +0,0 @@
-
-EXPORT_BEGIN(sndcore2.rpl);
-
-#include "../rpl/libsndcore2/exports.h"
-
-EXPORT(AXRegisterFrameCallback);
-
-EXPORT(AXAcquireMultiVoice);
-EXPORT(AXSetMultiVoiceDeviceMix);
-EXPORT(AXSetMultiVoiceOffsets);
-EXPORT(AXSetMultiVoiceState);
-EXPORT(AXSetMultiVoiceVe);
-EXPORT(AXSetMultiVoiceSrcType);
-EXPORT(AXSetMultiVoiceSrcRatio);
-EXPORT(AXIsMultiVoiceRunning);
-EXPORT(AXFreeMultiVoice);
-
-EXPORT_END();

wiiu/system/exports/libsysapp.h

@@ -1,6 +0,0 @@
-
-EXPORT_BEGIN(sysapp.rpl);
-
-#include "../rpl/libsysapp/exports.h"
-
-EXPORT_END();

wiiu/system/exports/libvpad.h

@@ -1,6 +0,0 @@
-
-EXPORT_BEGIN(vpad.rpl);
-
-#include "../rpl/libvpad/exports.h"
-
-EXPORT_END();

wiiu/system/imports.h

@@ -0,0 +1,166 @@
+/* coreinit */
+IMPORT_BEGIN(coreinit);
+
+IMPORT(OSFatal);
+IMPORT(OSDynLoad_Acquire);
+IMPORT(OSDynLoad_FindExport);
+IMPORT(OSDynLoad_Release);
+IMPORT(OSSetExceptionCallback);
+IMPORT(OSSavesDone_ReadyToRelease);
+IMPORT(OSInitMutex);
+IMPORT(OSLockMutex);
+IMPORT(OSUnlockMutex);
+IMPORT(OSInitSpinLock);
+IMPORT(OSUninterruptibleSpinLock_Acquire);
+IMPORT(OSUninterruptibleSpinLock_Release);
+IMPORT(OSSleepTicks);
+IMPORT(OSYieldThread);
+IMPORT(OSGetSystemTime);
+IMPORT(OSGetSystemTick);
+
+IMPORT(exit);
+IMPORT(_Exit);
+IMPORT(__os_snprintf);
+
+IMPORT(DCFlushRange);
+IMPORT(DCStoreRange);
+IMPORT(DCStoreRangeNoSync);
+
+IMPORT(MEMGetBaseHeapHandle);
+IMPORT(MEMCreateExpHeapEx);
+IMPORT(MEMDestroyExpHeap);
+IMPORT(MEMAllocFromExpHeapEx);
+IMPORT(MEMFreeToExpHeap);
+IMPORT(MEMGetSizeForMBlockExpHeap);
+IMPORT(MEMAllocFromFrmHeapEx);
+IMPORT(MEMFreeToFrmHeap);
+IMPORT(MEMGetAllocatableSizeForFrmHeapEx);
+
+IMPORT(FSInit);
+IMPORT(FSShutdown);
+IMPORT(FSAddClient);
+IMPORT(FSDelClient);
+IMPORT(FSInitCmdBlock);
+IMPORT(FSChangeDir);
+IMPORT(FSGetFreeSpaceSize);
+IMPORT(FSGetStat);
+IMPORT(FSRemove);
+IMPORT(FSOpenFile);
+IMPORT(FSCloseFile);
+IMPORT(FSOpenDir);
+IMPORT(FSMakeDir);
+IMPORT(FSReadDir);
+IMPORT(FSRewindDir);
+IMPORT(FSCloseDir);
+IMPORT(FSGetStatFile);
+IMPORT(FSReadFile);
+IMPORT(FSWriteFile);
+IMPORT(FSSetPosFile);
+IMPORT(FSFlushFile);
+IMPORT(FSTruncateFile);
+IMPORT(FSRename);
+IMPORT(FSGetMountSource);
+IMPORT(FSMount);
+IMPORT(FSUnmount);
+
+IMPORT_END();
+
+/* nsysnet */
+IMPORT_BEGIN(nsysnet);
+
+IMPORT(socket_lib_init);
+IMPORT(socket);
+IMPORT(socketclose);
+IMPORT(connect);
+IMPORT(send);
+IMPORT(inet_aton);
+
+IMPORT_END();
+
+/* gx2 */
+IMPORT_BEGIN(gx2);
+
+IMPORT(GX2Invalidate);
+IMPORT(GX2Init);
+IMPORT(GX2GetSystemTVScanMode);
+IMPORT(GX2CalcTVSize);
+IMPORT(GX2SetTVBuffer);
+IMPORT(GX2CalcDRCSize);
+IMPORT(GX2SetDRCBuffer);
+IMPORT(GX2CalcSurfaceSizeAndAlignment);
+IMPORT(GX2InitColorBufferRegs);
+IMPORT(GX2SetupContextStateEx);
+IMPORT(GX2SetContextState);
+IMPORT(GX2SetColorBuffer);
+IMPORT(GX2SetViewport);
+IMPORT(GX2SetScissor);
+IMPORT(GX2SetDepthOnlyControl);
+IMPORT(GX2SetColorControl);
+IMPORT(GX2SetBlendControl);
+IMPORT(GX2SetCullOnlyControl);
+IMPORT(GX2CalcFetchShaderSizeEx);
+IMPORT(GX2InitFetchShaderEx);
+IMPORT(GX2SetFetchShader);
+IMPORT(GX2SetVertexShader);
+IMPORT(GX2SetPixelShader);
+IMPORT(GX2SetAttribBuffer);
+IMPORT(GX2InitTextureRegs);
+IMPORT(GX2InitSampler);
+IMPORT(GX2SetPixelTexture);
+IMPORT(GX2SetPixelSampler);
+IMPORT(GX2ClearColor);
+IMPORT(GX2CopyColorBufferToScanBuffer);
+IMPORT(GX2SwapScanBuffers);
+IMPORT(GX2Flush);
+IMPORT(GX2WaitForVsync);
+IMPORT(GX2SetTVEnable);
+IMPORT(GX2SetDRCEnable);
+IMPORT(GX2SetSwapInterval);
+IMPORT(GX2DrawDone);
+IMPORT(GX2Shutdown);
+IMPORT(GX2DrawEx);
+IMPORT(GX2WaitForFlip);
+IMPORT(GX2GetSwapStatus);
+
+IMPORT_END();
+
+/* proc_ui */
+IMPORT_BEGIN(proc_ui);
+
+IMPORT(ProcUIInit);
+IMPORT(ProcUIShutdown);
+
+IMPORT_END();
+
+/* sndcore2 */
+IMPORT_BEGIN(sndcore2);
+
+IMPORT(AXInitWithParams);
+IMPORT(AXQuit);
+IMPORT(AXRegisterFrameCallback);
+IMPORT(AXAcquireMultiVoice);
+IMPORT(AXSetMultiVoiceDeviceMix);
+IMPORT(AXSetMultiVoiceOffsets);
+IMPORT(AXSetMultiVoiceState);
+IMPORT(AXSetMultiVoiceVe);
+IMPORT(AXSetMultiVoiceSrcType);
+IMPORT(AXSetMultiVoiceSrcRatio);
+IMPORT(AXIsMultiVoiceRunning);
+IMPORT(AXFreeMultiVoice);
+
+IMPORT_END();
+
+/* sysapp */
+IMPORT_BEGIN(sysapp);
+
+IMPORT(SYSRelaunchTitle);
+
+IMPORT_END();
+
+/* vpad */
+IMPORT_BEGIN(vpad);
+
+IMPORT(VPADRead);
+IMPORT(VPADInit);
+
+IMPORT_END();

wiiu/system/stubs_elf.S

@@ -1,4 +1,4 @@
-/*#define EXPORT(name) \
+/*#define IMPORT(name) \
    .global name; \
    name: \
       lis %r11, addr_##name@h; \
@@ -6,7 +6,7 @@
       mtctr %r11; \
       bctr*/
 
-#define EXPORT(name) \
+#define IMPORT(name) \
    .global name; \
    name: \
    lis %r11, addr_##name@h; \
@@ -15,11 +15,11 @@
    mtctr %r11; \
    bctr
 
-#define EXPORT_BEGIN(lib)
-#define EXPORT_END()
+#define IMPORT_BEGIN(lib)
+#define IMPORT_END()
 
 .align 2;
 .section ".text";
 
-#include "exports/all.h"
+#include "imports.h"