(WiiU) build RPX imports from imports.h.

Makefile.wiiu

@@ -14,7 +14,9 @@ OBJ += wiiu/fs/sd_fat_devoptab.o
 OBJ += wiiu/fs/fs_utils.o
 OBJ += wiiu/tex_shader.o
 
-ifneq ($(RPX_BUILD), 1)
+ifeq ($(RPX_BUILD), 1)
+OBJ += wiiu/system/stubs_rpl.o
+else
 OBJ += wiiu/system/dynamic.o
 OBJ += wiiu/system/stubs_elf.o
 endif
@@ -145,7 +147,6 @@ ifeq ($(RPX_BUILD), 1)
    LIBDIRS  += -L$(WUT_ROOT)/lib -L$(DEVKITPPC)/lib
    LDFLAGS  += -pie -fPIE
    LDFLAGS  += -z common-page-size=64 -z max-page-size=64
-   LDFLAGS  += -lcoreinit -lgx2 -lnsysnet -lproc_ui -lsndcore2 -lsysapp -lvpad
    LDFLAGS  += -T $(WUT_ROOT)/rules/rpl.ld
 #   LDFLAGS  += -T wiiu/link_rpl.ld
    LDFLAGS  += -nostartfiles

wiiu/system/dynamic.c

@@ -3,7 +3,7 @@
 
 #define IMPORT(name) void* addr_##name
 #define IMPORT_BEGIN(lib)
-#define IMPORT_END()
+#define IMPORT_END(lib)
 #include "imports.h"
 
 #undef IMPORT
@@ -12,8 +12,8 @@
 
 #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()
+//#define IMPORT_END(lib)       OSDynLoad_Release(handle)
+#define IMPORT_END(lib)
 
 void InitFunctionPointers(void)
 {

wiiu/system/imports.h

@@ -63,7 +63,7 @@ IMPORT(FSGetMountSource);
 IMPORT(FSMount);
 IMPORT(FSUnmount);
 
-IMPORT_END();
+IMPORT_END(coreinit);
 
 /* nsysnet */
 IMPORT_BEGIN(nsysnet);
@@ -75,7 +75,7 @@ IMPORT(connect);
 IMPORT(send);
 IMPORT(inet_aton);
 
-IMPORT_END();
+IMPORT_END(nsysnet);
 
 /* gx2 */
 IMPORT_BEGIN(gx2);
@@ -122,7 +122,7 @@ IMPORT(GX2DrawEx);
 IMPORT(GX2WaitForFlip);
 IMPORT(GX2GetSwapStatus);
 
-IMPORT_END();
+IMPORT_END(gx2);
 
 /* proc_ui */
 IMPORT_BEGIN(proc_ui);
@@ -130,7 +130,7 @@ IMPORT_BEGIN(proc_ui);
 IMPORT(ProcUIInit);
 IMPORT(ProcUIShutdown);
 
-IMPORT_END();
+IMPORT_END(proc_ui);
 
 /* sndcore2 */
 IMPORT_BEGIN(sndcore2);
@@ -148,14 +148,14 @@ IMPORT(AXSetMultiVoiceSrcRatio);
 IMPORT(AXIsMultiVoiceRunning);
 IMPORT(AXFreeMultiVoice);
 
-IMPORT_END();
+IMPORT_END(sndcore2);
 
 /* sysapp */
 IMPORT_BEGIN(sysapp);
 
 IMPORT(SYSRelaunchTitle);
 
-IMPORT_END();
+IMPORT_END(sysapp);
 
 /* vpad */
 IMPORT_BEGIN(vpad);
@@ -163,4 +163,4 @@ IMPORT_BEGIN(vpad);
 IMPORT(VPADRead);
 IMPORT(VPADInit);
 
-IMPORT_END();
+IMPORT_END(vpad);

wiiu/system/stubs_elf.S

@@ -16,7 +16,7 @@
    bctr
 
 #define IMPORT_BEGIN(lib)
-#define IMPORT_END()
+#define IMPORT_END(lib)
 
 .align 2;
 .section ".text";

wiiu/system/stubs_rpl.S

@@ -0,0 +1,53 @@
+
+/*#define IMPORT_BEGIN(lib)  .align 2; .section .fimport_##lib,"ax";*/
+#define IMPORT_BEGIN(lib)
+
+/*#define IMPORT(name) \
+   .global name; \
+   name: \
+   nop; \
+   nop*/
+
+
+#define IMPORT(name) \
+.align 2; \
+.section ".rplTramp.text","ax"; \
+   .global name; \
+   name: \
+      lis %r0, name##_stub@h; \
+      ori %r0, %r0, name##_stub@l; \
+      mtctr %r0; \
+      bctr;
+
+/*#define IMPORT_END() .align 2;*/
+#define IMPORT_END(lib)
+
+#include "imports.h"
+
+
+#undef IMPORT_BEGIN
+#undef IMPORT
+#undef IMPORT_END
+
+#define IMPORT_BEGIN(lib) \
+.section ".data.rplFuncStubs"; \
+.align 2; \
+   fstubBegin_##lib:
+
+#define IMPORT(name) \
+   .global name##_stub; \
+   name##_stub: \
+   .long name;
+
+#define IMPORT_END(lib) \
+   fstubEnd_##lib: \
+.section ".rodata.rplNames"; \
+   lib##_name: \
+   .string #lib; \
+.section ".lib.rplLibs"; \
+   .align 2; \
+   .long lib##_name; \
+   .long fstubBegin_##lib; \
+   .long fstubEnd_##lib
+
+#include "imports.h"