diff --git a/jit/Makefile b/jit/Makefile
new file mode 100644
index 0000000..4173966
--- /dev/null
+++ b/jit/Makefile
@@ -0,0 +1,193 @@
+#---------------------------------------------------------------------------------
+.SUFFIXES:
+#---------------------------------------------------------------------------------
+
+ifeq ($(strip $(DEVKITPRO)),)
+$(error "Please set DEVKITPRO in your environment. export DEVKITPRO=<path to>/devkitpro")
+endif
+
+TOPDIR ?= $(CURDIR)
+include $(DEVKITPRO)/libnx/switch_rules
+
+#---------------------------------------------------------------------------------
+# TARGET is the name of the output
+# BUILD is the directory where object files & intermediate files will be placed
+# SOURCES is a list of directories containing source code
+# DATA is a list of directories containing data files
+# INCLUDES is a list of directories containing header files
+# EXEFS_SRC is the optional input directory containing data copied into exefs, if anything this normally should only contain "main.npdm".
+# ROMFS is the directory containing data to be added to RomFS, relative to the Makefile (Optional)
+#
+# NO_ICON: if set to anything, do not use icon.
+# NO_NACP: if set to anything, no .nacp file is generated.
+# APP_TITLE is the name of the app stored in the .nacp file (Optional)
+# APP_AUTHOR is the author of the app stored in the .nacp file (Optional)
+# APP_VERSION is the version of the app stored in the .nacp file (Optional)
+# APP_TITLEID is the titleID of the app stored in the .nacp file (Optional)
+# ICON is the filename of the icon (.jpg), relative to the project folder.
+# If not set, it attempts to use one of the following (in this order):
+# - <Project name>.jpg
+# - icon.jpg
+# - <libnx folder>/default_icon.jpg
+#---------------------------------------------------------------------------------
+TARGET := $(notdir $(CURDIR))
+BUILD := build
+SOURCES := source
+DATA := data
+INCLUDES := include
+EXEFS_SRC := exefs_src
+#ROMFS := romfs
+
+#---------------------------------------------------------------------------------
+# options for code generation
+#---------------------------------------------------------------------------------
+ARCH := -march=armv8-a -mtune=cortex-a57 -mtp=soft -fPIE
+
+CFLAGS := -g -Wall -O2 -ffunction-sections \
+ $(ARCH) $(DEFINES)
+
+CFLAGS += $(INCLUDE) -D__SWITCH__
+
+CXXFLAGS := $(CFLAGS) -fno-rtti -fno-exceptions -std=gnu++11
+
+ASFLAGS := -g $(ARCH)
+LDFLAGS = -specs=$(DEVKITPRO)/libnx/switch.specs -g $(ARCH) -Wl,-Map,$(notdir $*.map)
+
+LIBS := -lnx
+
+#---------------------------------------------------------------------------------
+# list of directories containing libraries, this must be the top level containing
+# include and lib
+#---------------------------------------------------------------------------------
+LIBDIRS := $(PORTLIBS) $(LIBNX)
+
+
+#---------------------------------------------------------------------------------
+# no real need to edit anything past this point unless you need to add additional
+# rules for different file extensions
+#---------------------------------------------------------------------------------
+ifneq ($(BUILD),$(notdir $(CURDIR)))
+#---------------------------------------------------------------------------------
+
+export OUTPUT := $(CURDIR)/$(TARGET)
+export TOPDIR := $(CURDIR)
+
+export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
+ $(foreach dir,$(DATA),$(CURDIR)/$(dir))
+
+export DEPSDIR := $(CURDIR)/$(BUILD)
+
+CFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
+CPPFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
+SFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
+BINFILES := $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
+
+#---------------------------------------------------------------------------------
+# use CXX for linking C++ projects, CC for standard C
+#---------------------------------------------------------------------------------
+ifeq ($(strip $(CPPFILES)),)
+#---------------------------------------------------------------------------------
+ export LD := $(CC)
+#---------------------------------------------------------------------------------
+else
+#---------------------------------------------------------------------------------
+ export LD := $(CXX)
+#---------------------------------------------------------------------------------
+endif
+#---------------------------------------------------------------------------------
+
+export OFILES_BIN := $(addsuffix .o,$(BINFILES))
+export OFILES_SRC := $(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
+export OFILES := $(OFILES_BIN) $(OFILES_SRC)
+export HFILES_BIN := $(addsuffix .h,$(subst .,_,$(BINFILES)))
+
+export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
+ $(foreach dir,$(LIBDIRS),-I$(dir)/include) \
+ -I$(CURDIR)/$(BUILD)
+
+export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
+
+export BUILD_EXEFS_SRC := $(TOPDIR)/$(EXEFS_SRC)
+
+ifeq ($(strip $(ICON)),)
+ icons := $(wildcard *.jpg)
+ ifneq (,$(findstring $(TARGET).jpg,$(icons)))
+ export APP_ICON := $(TOPDIR)/$(TARGET).jpg
+ else
+ ifneq (,$(findstring icon.jpg,$(icons)))
+ export APP_ICON := $(TOPDIR)/icon.jpg
+ endif
+ endif
+else
+ export APP_ICON := $(TOPDIR)/$(ICON)
+endif
+
+ifeq ($(strip $(NO_ICON)),)
+ export NROFLAGS += --icon=$(APP_ICON)
+endif
+
+ifeq ($(strip $(NO_NACP)),)
+ export NROFLAGS += --nacp=$(CURDIR)/$(TARGET).nacp
+endif
+
+ifneq ($(APP_TITLEID),)
+ export NACPFLAGS += --titleid=$(APP_TITLEID)
+endif
+
+ifneq ($(ROMFS),)
+ export NROFLAGS += --romfsdir=$(CURDIR)/$(ROMFS)
+endif
+
+.PHONY: $(BUILD) clean all
+
+#---------------------------------------------------------------------------------
+all: $(BUILD)
+
+$(BUILD):
+ @[ -d $@ ] || mkdir -p $@
+ @$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
+
+#---------------------------------------------------------------------------------
+clean:
+ @echo clean ...
+ @rm -fr $(BUILD) $(TARGET).pfs0 $(TARGET).nso $(TARGET).nro $(TARGET).nacp $(TARGET).elf
+
+
+#---------------------------------------------------------------------------------
+else
+.PHONY: all
+
+DEPENDS := $(OFILES:.o=.d)
+
+#---------------------------------------------------------------------------------
+# main targets
+#---------------------------------------------------------------------------------
+all : $(OUTPUT).pfs0 $(OUTPUT).nro
+
+$(OUTPUT).pfs0 : $(OUTPUT).nso
+
+$(OUTPUT).nso : $(OUTPUT).elf
+
+ifeq ($(strip $(NO_NACP)),)
+$(OUTPUT).nro : $(OUTPUT).elf $(OUTPUT).nacp
+else
+$(OUTPUT).nro : $(OUTPUT).elf
+endif
+
+$(OUTPUT).elf : $(OFILES)
+
+$(OFILES_SRC) : $(HFILES_BIN)
+
+#---------------------------------------------------------------------------------
+# you need a rule like this for each extension you use as binary data
+#---------------------------------------------------------------------------------
+%.bin.o : %.bin
+#---------------------------------------------------------------------------------
+ @echo $(notdir $<)
+ @$(bin2o)
+
+-include $(DEPENDS)
+
+#---------------------------------------------------------------------------------------
+endif
+#---------------------------------------------------------------------------------------
diff --git a/jit/source/main.c b/jit/source/main.c
new file mode 100644
index 0000000..aaa68cf
--- /dev/null
+++ b/jit/source/main.c
@@ -0,0 +1,69 @@
+#include <string.h>
+#include <stdio.h>
+
+#include <switch.h>
+
+//Example for using JIT. See also libnx jit.h.
+
+int main(int argc, char **argv)
+{
+ Result rc=0;
+ Jit j;
+ u8* jit_rwaddr = NULL, *jit_rxaddr = NULL;
+ u64 (*funcptr)(void);
+ u32 testcode[2] = {0xd2800000 | (0x7<<5), 0xd65f03c0};//"mov x0, #0x7" "ret"
+
+ gfxInitDefault();
+ consoleInit(NULL);
+
+ rc = jitCreate(&j, 0x100000);//Adjust size as needed.
+ printf("jitCreate() returned: 0x%x\n", rc);
+
+ if (R_SUCCEEDED(rc))
+ {
+ jit_rwaddr = jitGetRwAddr(&j);
+ jit_rxaddr = jitGetRxAddr(&j);
+
+ rc = jitTransitionToWritable(&j);
+ printf("jitTransitionToWritable() returned: 0x%x\n", rc);
+
+ if (R_SUCCEEDED(rc))
+ {
+ memcpy(jit_rwaddr, testcode, sizeof(testcode));
+
+ rc = jitTransitionToExecutable(&j);
+ printf("jitTransitionToExecutable() returned: 0x%x\n", rc);
+
+ if (R_SUCCEEDED(rc))
+ {
+ funcptr = (void*)jit_rxaddr;
+ printf("Test code returned: 0x%lx\n", funcptr());//This should return 0x7 (see above).
+ }
+ }
+
+ rc = jitClose(&j);
+ printf("jitClose() returned: 0x%x\n", rc);
+ }
+
+ // Main loop
+ while(appletMainLoop())
+ {
+ //Scan all the inputs. This should be done once for each frame
+ hidScanInput();
+
+ // Your code goes here
+
+ //hidKeysDown returns information about which buttons have been just pressed (and they weren't in the previous frame)
+ u64 kDown = hidKeysDown(CONTROLLER_P1_AUTO);
+
+ if (kDown & KEY_PLUS) break; // break in order to return to hbmenu
+
+ gfxFlushBuffers();
+ gfxSwapBuffers();
+ gfxWaitForVsync();
+ }
+
+ gfxExit();
+ return 0;
+}
+