Implemented cheats support for Wii titles

Author: Aurelio92

.gitignore

@@ -8,6 +8,8 @@ discloader/build
 libGUI/build
 bootloader/*.o
 dolbooter/*.o
+codehandler/*.asm
+codehandler/*.bin
 readROMPatch/*.o
 readROMPatch/*.elf.map
 readROMPatch/*.elf

.vscode/settings.json

@@ -69,6 +69,8 @@
         "utility": "cpp",
         "__verbose_abort": "cpp",
         "charconv": "cpp",
-        "set": "cpp"
+        "set": "cpp",
+        "deque": "cpp",
+        "stack": "cpp"
     }
 }

Makefile

@@ -4,7 +4,7 @@ ifeq ($(strip $(DEVKITPPC)),)
 $(error "Please set DEVKITPPC in your environment. export DEVKITPPC=<path to>devkitPPC")
 endif
 
-SUBPROJECTS := dolbooter bootloader installer discloader libGUI main copy
+SUBPROJECTS := dolbooter bootloader installer discloader codehandler libGUI main copy
 .PHONY: all forced clean $(SUBPROJECTS)
 
 all: main
@@ -34,13 +34,19 @@ discloader:
 	@echo " "
 	$(MAKE) -C discloader
 
+codehandler:
+	@echo " "
+	@echo "Building RVLoader codehandler"
+	@echo " "
+	$(MAKE) -C codehandler
+
 libGUI:
 	@echo " "
 	@echo "Building RVLoader libGUI"
 	@echo " "
 	$(MAKE) -C libGUI install
 
-main: dolbooter bootloader installer discloader
+main: dolbooter bootloader installer discloader codehandler
 	@echo " "
 	@echo "Building RVLoader main"
 	@echo " "
@@ -62,5 +68,6 @@ clean:
 	$(MAKE) -C bootloader clean
 	$(MAKE) -C installer clean
 	$(MAKE) -C discloader clean
+	$(MAKE) -C codehandler clean
 	$(MAKE) -C libGUI clean
 	$(MAKE) -C main clean

bootloader/bootloader.elf

@@ -0,0 +1,39 @@
+#---------------------------------------------------------------------------------
+.SUFFIXES:
+ifeq ($(strip $(DEVKITPPC)),)
+$(error "Please set DEVKITPPC in your environment. export DEVKITPPC=<path to>devkitPPC")
+endif
+#---------------------------------------------------------------------------------
+TARGET	:= codehandler.bin codehandleronly.bin
+#---------------------------------------------------------------------------------
+PREFIX = $(DEVKITPPC)/bin/powerpc-eabi-
+
+AR = $(PREFIX)ar
+AS = $(PREFIX)as
+CC = $(PREFIX)gcc
+CXX = $(PREFIX)g++
+LD = $(PREFIX)ld
+OBJCOPY = $(PREFIX)objcopy
+OBJDUMP = $(PREFIX)objdump
+RANLIB = $(PREFIX)ranlib
+STRIP = $(PREFIX)strip
+#---------------------------------------------------------------------------------
+CFLAGS		:= -nostartfiles -nodefaultlibs -Wl,-Ttext,0x80001900
+STRIPFLAGS	:= --strip-debug --strip-all --discard-all -F elf32-powerpc
+OCFLAGS		:= -I elf32-powerpc -O binary
+#---------------------------------------------------------------------------------
+.PHONY: all clean
+
+all: $(TARGET)
+
+%.bin : %.s
+	@echo " COMPILE     $<"
+	@$(CC) $(CFLAGS) -o $@ $<
+	@$(OBJDUMP) -S $@ > $(@:.bin=.asm)
+	@echo " STRIP       $<"
+	@$(STRIP) $(STRIPFLAGS) $@
+	@echo " OBJCOPY     $<"
+	@$(OBJCOPY) $(OCFLAGS) $@
+	@cp $@ ../driveRoot/rvloader/Hiidra/
+clean:
+	-$(RM) $(TARGET) $(TARGET:.h=.bin)