Merge branch 'dev'

4 files changed, 154 insertions, 0 deletions

diff --git a/examples/breakpoint/CMakeLists.txt b/examples/breakpoint/CMakeLists.txt
new file mode 100644
index 00000000..916778c8
--- /dev/null
+++ b/examples/breakpoint/CMakeLists.txt
@@ -0,0 +1,45 @@
+cmake_minimum_required(VERSION 3.1.0 FATAL_ERROR)
+
+project(breakpoint CXX)
+
+add_library(${PROJECT_NAME} SHARED
+	src/breakpoint.cpp)
+
+include_directories(${CMAKE_CURRENT_SOURCE_DIR}/../..)
+
+if(WIN32)
+	set(BINJA_DIR "C:\\Program Files\\Vector35\\Binary Ninja"
+		CACHE PATH "Binary Ninja installation directory")
+	set(BINJA_BIN_DIR "${BINJA_DIR}")
+	set(BINJA_PLUGINS_DIR "$ENV{APPDATA}/Binary Ninja/plugins"
+		CACHE PATH "Binary Ninja user plugins directory")
+elseif(APPLE)
+	set(BINJA_DIR "/Applications/Binary Ninja.app"
+		CACHE PATH "Binary Ninja installation directory")
+	set(BINJA_BIN_DIR "${BINJA_DIR}/Contents/MacOS")
+	set(BINJA_PLUGINS_DIR "$ENV{HOME}/Library/Application Support/Binary Ninja/plugins"
+		CACHE PATH "Binary Ninja user plugins directory")
+else()
+	set(BINJA_DIR "$ENV{HOME}/binaryninja"
+		CACHE PATH "Binary Ninja installation directory")
+	set(BINJA_BIN_DIR "${BINJA_DIR}")
+	set(BINJA_PLUGINS_DIR "$ENV{HOME}/.binaryninja/plugins"
+		CACHE PATH "Binary Ninja user plugins directory")
+endif()
+
+find_library(BINJA_API_LIBRARY binaryninjaapi
+	HINTS ${CMAKE_CURRENT_SOURCE_DIR}/../../bin)
+find_library(BINJA_CORE_LIBRARY binaryninjacore
+	HINTS ${BINJA_BIN_DIR})
+
+target_link_libraries(${PROJECT_NAME}
+	${BINJA_API_LIBRARY}
+	${BINJA_CORE_LIBRARY}
+	)
+
+set_target_properties(${PROJECT_NAME} PROPERTIES
+	CXX_STANDARD 11
+	LIBRARY_OUTPUT_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../../bin
+	)
+
+install(TARGETS ${PROJECT_NAME} DESTINATION ${BINJA_PLUGINS_DIR})
diff --git a/examples/breakpoint/Makefile b/examples/breakpoint/Makefile
new file mode 100644
index 00000000..d85b63e5
--- /dev/null
+++ b/examples/breakpoint/Makefile
@@ -0,0 +1,57 @@
+# Path to prebuilt libbinaryninjaapi.a
+BINJA_API_A := ../../bin/libbinaryninjaapi.a
+
+# Path to binaryninjaapi.h and json
+INC := -I../../
+
+UNAME_S := $(shell uname -s)
+ifeq ($(UNAME_S),Linux)
+	# Path to binaryninja install
+	BINJAPATH := $(HOME)/binaryninja
+else
+	BINJAPATH := /Applications/Binary\ Ninja.app/Contents/MacOS
+endif
+
+SRCDIR := src
+BUILDDIR := build
+TARGETDIR := bin
+
+TARGETNAME := breakpoint
+TARGET := $(TARGETDIR)/$(TARGETNAME)
+INSTALLBINDIR := $(BINJAPATH)/plugins/
+
+SRCEXT := cpp
+SOURCES := $(shell find $(SRCDIR) -type f -name *.$(SRCEXT))
+OBJECTS := $(patsubst $(SRCDIR)/%,$(BUILDDIR)/%,$(SOURCES:.$(SRCEXT)=.o))
+
+LIBS := -L $(BINJAPATH) -lbinaryninjacore
+CFLAGS := -c -std=gnu++11 -O2 -Wall -W -fPIC -pipe
+ifeq ($(UNAME_S),Linux)
+	CC := g++
+all: $(TARGET).so
+else
+	CC := $(shell xcrun -f clang++)
+	CFLAGS += -arch x86_64 -pipe -stdlib=libc++ -mmacosx-version-min=10.7
+all: $(TARGET).dylib
+endif
+
+$(TARGET).so: $(OBJECTS)
+	@mkdir -p $(TARGETDIR)
+	$(CC) -shared $^ $(BINJA_API_A) $(LIBS) -o $@
+
+$(TARGET).dylib: $(OBJECTS)
+	@mkdir -p $(TARGETDIR)
+	$(CC) -dynamiclib $^ $(BINJA_API_A) $(LIBS) -o $@
+	install_name_tool -id @loader_path/$(TARGETNAME).dylib -add_rpath @loader_path/.. $@
+
+$(BUILDDIR)/%.o: $(SRCDIR)/%.$(SRCEXT)
+	@mkdir -p $(BUILDDIR)
+	$(CC) $(CFLAGS) $(INC) -c -o $@ $<
+
+clean:
+	$(RM) -r $(BUILDDIR) $(TARGETDIR)
+
+install:
+	cp $(TARGET) $(INSTALLBINDIR)
+	
+.PHONY: clean
diff --git a/examples/breakpoint/Makefile.win b/examples/breakpoint/Makefile.win
new file mode 100644
index 00000000..00cbbfa1
--- /dev/null
+++ b/examples/breakpoint/Makefile.win
@@ -0,0 +1,16 @@
+BINJA_API_INC_PATH = ..\..\ 
+BINJA_API_LIB = ..\..\bin\libbinaryninjaapi.lib
+BINJA_CORE_LIB = "c:\Program Files\Vector35\BinaryNinja\binaryninjacore.lib"
+
+FLAGS = /DWIN32 /D__WIN32__ /EHsc /I$(BINJA_API_INC_PATH) /link $(BINJA_API_LIB) $(BINJA_CORE_LIB)
+
+bininfo.dll: ./src/breakpoint.cpp
+	if not exist bin mkdir bin
+	cl ./src/breakpoint.cpp /LD $(FLAGS) /OUT:.\bin\breakpoint.dll
+
+clean:
+	if exist *.obj del *.obj
+	if exist *.exp del *.exp
+	if exist *.lib del *.lib
+	if exist *.dll del *.dll
+	if exist .\bin del /S /Q bin
diff --git a/examples/breakpoint/src/breakpoint.cpp b/examples/breakpoint/src/breakpoint.cpp
new file mode 100644
index 00000000..4fac98ac
--- /dev/null
+++ b/examples/breakpoint/src/breakpoint.cpp
@@ -0,0 +1,36 @@
+#include <inttypes.h>
+#include "binaryninjaapi.h"
+
+using namespace BinaryNinja;
+using namespace std;
+
+void write_breakpoint(BinaryNinja::BinaryView *view, uint64_t start, uint64_t length)
+{
+  // Sample function to show registering a plugin menu item for a range of bytes.
+  // Also possible:
+  //   register
+  //   register_for_address
+  //   register_for_function
+
+  Ref<Architecture> arch = view->GetDefaultArchitecture();
+  string arch_name = arch->GetName();
+
+  if (arch_name.compare(0, 3, "x86") == 0) {
+    string int3s = string(length, '\xcc');
+    view->Write(start, int3s.c_str(), length);
+  } else {
+    LogError("No support for breakpoint on %s", arch_name.c_str());
+  }
+}
+
+extern "C"
+{
+  BINARYNINJAPLUGIN bool CorePluginInit()
+  {
+        // Register the plugin with Binary Ninja
+        PluginCommand::RegisterForRange("Convert to breakpoint",
+                                        "Fill region with breakpoint instructions.",
+                                        &write_breakpoint);
+    return true;
+  }
+}
\ No newline at end of file