-finally adjusted the homebrew app booter entry point to be safe with the new memory manager

-updated the app booter to be compilable with the current devkitppc, that means if you compile wiiflow it will from now on also compile the app booter
-fixed a little compiler issue for the new wiiflow loader

Makefile

@@ -2,23 +2,38 @@
 CURDIR_TMP := $(CURDIR)
 
 all:
+	@echo Make App Booter
+	@$(MAKE) --no-print-directory -C $(CURDIR_TMP)/resources/app_booter \
+			-f $(CURDIR_TMP)/resources/app_booter/Makefile
+	@mv -u $(CURDIR_TMP)/resources/app_booter/app_booter.bin \
+		$(CURDIR_TMP)/out/bins/app_booter.bin
+
 	@echo Make WiiFlow Loader
 	@$(MAKE) --no-print-directory -C $(CURDIR_TMP)/resources/extldr \
 			-f $(CURDIR_TMP)/resources/extldr/Makefile
+
 	@echo Make WiiFlow Booter
 	@$(MAKE) --no-print-directory -C $(CURDIR_TMP)/resources/wiiflow_game_booter \
 		-f $(CURDIR_TMP)/resources/wiiflow_game_booter/Makefile
 	@mv -u $(CURDIR_TMP)/resources/wiiflow_game_booter/booter.bin \
 		$(CURDIR_TMP)/out/bins/ext_booter.bin
+
 	@echo Make WiiFlow Main
 	@$(MAKE) --no-print-directory -C $(CURDIR_TMP) -f $(CURDIR_TMP)/Makefile.main
+
 clean:
+	@echo Cleanup App Booter
+	@$(MAKE) --no-print-directory -C $(CURDIR_TMP)/resources/app_booter \
+			-f $(CURDIR_TMP)/resources/app_booter/Makefile clean
+
 	@echo Cleanup WiiFlow Loader
 	@$(MAKE) --no-print-directory -C $(CURDIR_TMP)/resources/extldr \
 			-f $(CURDIR_TMP)/resources/extldr/Makefile clean
+
 	@echo Cleanup WiiFlow Booter
 	@$(MAKE) --no-print-directory -C $(CURDIR_TMP)/resources/wiiflow_game_booter \
 			-f $(CURDIR_TMP)/resources/wiiflow_game_booter/Makefile clean
+
 	@echo Cleanup WiiFlow Main
 	@$(MAKE) --no-print-directory -C $(CURDIR_TMP) -f $(CURDIR_TMP)/Makefile.main clean
 run:

Makefile.main

@@ -151,7 +151,8 @@ all:
 clean:
 	@echo clean ...
 	@rm -fr $(BUILD) $(OUTPUT).elf $(OUTPUT).dol $(CURDIR)/source/svnrev.h \
-			$(CURDIR)/source/loader/alt_ios_gen.h $(CURDIR)/out/bins/ext_booter.bin
+			$(CURDIR)/source/loader/alt_ios_gen.h \
+			$(CURDIR)/out/bins/ext_booter.bin $(CURDIR)/out/bins/app_booter.bin
 
 #---------------------------------------------------------------------------------
 else

resources/app_booter/Makefile

@@ -11,7 +11,7 @@ export PATH	:=	$(DEVKITPPC)/bin:$(PORTLIBS)/bin:$(PATH)
 export LIBOGC_INC	:=	$(DEVKITPRO)/libogc/include
 export LIBOGC_LIB	:=	$(DEVKITPRO)/libogc/lib/wii
 
-PREFIX	:=	powerpc-gekko-
+PREFIX	:=	powerpc-eabi-
 
 export AS	:=	$(PREFIX)as
 export CC	:=	$(PREFIX)gcc
@@ -36,8 +36,8 @@ INCLUDES	:=
 # options for code generation
 #---------------------------------------------------------------------------------
 MACHDEP := -mno-eabi -mno-sdata -mcpu=750
-CFLAGS	:= -Wall -W -Os -ffreestanding -std=gnu99 -Wstrict-aliasing=2 $(MACHDEP) $(INCLUDE)
-CXXFLAGS :=	$(CFLAGS)
+CFLAGS	:= -Wall -W -O1 -ffreestanding -std=gnu99 -Wstrict-aliasing=2 $(MACHDEP) $(INCLUDE)
+LDFLAGS	:= -nostartfiles -nostdlib $(MACHDEP)
 
 #---------------------------------------------------------------------------------
 # move loader to another location - THANKS CREDIAR - 0x81330000 for HBC
@@ -136,19 +136,19 @@ $(OUTPUT).elf: $(OFILES)
 # This rule links in binary data with the .jpg extension
 #---------------------------------------------------------------------------------
 %.bin: %.elf
-	@echo "  OBJCOPY   $@"
+	@echo "output ... $@"
 	$(Q)$(OBJCOPY) -O binary $< $@
 
 %.elf: link.ld $(OFILES)
-	@echo "  LINK      $@"
-	$(Q)$(LD) -n -T $^ $(LDFLAGS) -o $@
+	@echo "linking ... $@"
+	$(Q)$(CC) -n -T $^ $(LDFLAGS) -o $@
 
 %.o: %.c 
-	@echo "  COMPILE   $@"
+	@echo "$@"
 	$(Q)$(CC) $(CFLAGS) -c $< -o $@
 
 %.o: %.s
-	@echo "  ASSEMBLE  $@"
+	@echo "$@"
 	$(Q)$(CC) $(CFLAGS) -c $< -o $@
 
 -include $(DEPENDS)

resources/app_booter/source/crt0.s

@@ -2,6 +2,7 @@
 # This code is licensed to you under the terms of the GNU GPL, version 2;
 # see file COPYING or http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
 
+.extern _main
 	.globl _start
 _start:
 
@@ -18,4 +19,4 @@ _start:
 	bl memset
 
 	# Go!
-	b main
+	bl _main

resources/app_booter/source/link.ld

@@ -8,7 +8,7 @@ OUTPUT_ARCH(powerpc:common)
 ENTRY(_start)
 
 SECTIONS {
-	. = 0x93100000;
+	. = 0x93300000;
 
 	.start : { crt0.o(*) }
 	.text : { *(.text) }

resources/app_booter/source/main.c

@@ -11,9 +11,9 @@
 #include "sync.h"
 
 #define EXECUTABLE_MEM_ADDR		0x92000000
-#define SYSTEM_ARGV				((struct __argv *)0x93200000)
+#define SYSTEM_ARGV				((struct __argv *)0x90100000)
 
-void main(void)
+void _main(void)
 {
 	void *exeBuffer = (void *)EXECUTABLE_MEM_ADDR;
 	u32 exeEntryPointAddress = 0;

resources/extldr/Makefile

@@ -1,4 +1,4 @@
-
+export PATH	:=	$(DEVKITPPC)/bin:$(PATH)
 PREFIX = powerpc-eabi-
 
 AR = $(PREFIX)ar

source/homebrew/homebrew.cpp

@@ -12,8 +12,8 @@
 #include "gecko/gecko.hpp"
 
 #define EXECUTE_ADDR	((u8 *)0x92000000)
-#define BOOTER_ADDR		((u8 *)0x93100000)
-#define ARGS_ADDR		((u8 *)0x93200000)
+#define BOOTER_ADDR		((u8 *)0x93300000)
+#define ARGS_ADDR		((u8 *)0x90100000)
 #define BOOTER_ENTRY	((entry)BOOTER_ADDR)
 
 using namespace std;