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Make cleanup (#666)

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* make cleanup

* Update .travis.yml
Update eflags_nosync.c
Update sigill2.c
Update ro_mem_test.c
Update ro_mem_test.c
Update nr_mem_test.c
Update mem_fuzz.c
Update mem_double_unmap.c
Update emu_stop_in_hook_overrun.c
Update eflags_nosync.c
remove unused
Update Makefile
Update Makefile
Update Makefile
Update Makefile
Update Makefile
Update Makefile
Update Makefile
Update mem_64_c.c
Update mem_64_c.c
Update Makefile
Update Makefile
Update Makefile
Update Makefile
Update Makefile
Update Makefile
Update .travis.yml
try android ndk build
Update unicorn.py
Update unicorn.py
Update Makefile
Update unicorn.py
Update unicorn.py
remove an untrue comment

if a dll/so/dylib gets loaded at runtime is dependent on many different factors, primarily the LD/DYLD paths. Those do not always include the current working directory
Update Makefile
Update .appveyor.yml
Update .travis.yml
Update Makefile
Update .appveyor.yml
Fix bad sample

* Update Makefile

* Update Makefile

* Update install-cmocka-linux.sh

* remove verbose option from tar

* add upgrade to pacman for cmake

* pacman double update, needed to get new packages

* enable cmocka unit testing

* rejigger commands to fail on any step

should get fails in msys builds for cmocka

* fix quote

* make cmocka in cygwin only

* add msys cache
This commit is contained in:
Stephen 2016-11-19 01:17:48 -08:00 committed by Nguyen Anh Quynh
parent b7da7eb8bc
commit 75d90aff52
32 changed files with 406 additions and 543 deletions
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57
.appveyor.yml
View File

@ -1,36 +1,32 @@
# Appveyor configuration file for CI build of Unicorn Engine on Windows (under Cygwin)
environment:
CYG_MIRROR: http://cygwin.mirror.constant.com
CYG_PACKAGES: make,gcc-core,clang,pkg-config,libpcre-devel,libglib2.0-devel,cmake,python-setuptools,ruby,mingw64-i686-gcc-core,mingw64-x86_64-gcc-core
MSYS_PACKAGES: mingw-w64-x86_64-glib2 mingw-w64-i686-glib2 cmake
matrix:
- MSYSTEM: MINGW64
BASH: C:\msys64\usr\bin\bash
MSYS_CACHE: C:\msys64\var\cache\pacman\pkg
CC: x86_64-w64-mingw32-gcc
- MSYSTEM: MINGW32
BASH: C:\msys64\usr\bin\bash
MSYS_CACHE: C:\msys64\var\cache\pacman\pkg
CC: i686-w64-mingw32-gcc
- CYG_ROOT: C:\cygwin64
CYG_SETUP: setup-x86_64.exe
CYG_MIRROR: http://cygwin.mirror.constant.com
CYG_CACHE: C:\cygwin64\var\cache\setup
CYG_BASH: C:\cygwin64\bin\bash
CYG_SETUP: setup-x86_64.exe
BASH: C:\cygwin64\bin\bash
CC: gcc
# TODO: Uncomment
# - CYG_ROOT: C:\cygwin64
# CYG_SETUP: setup-x86_64.exe
# CYG_MIRROR: http://cygwin.mirror.constant.com
# CYG_CACHE: C:\cygwin64\var\cache\setup
# CYG_BASH: C:\cygwin64\bin\bash
# CC: clang
- CYG_ROOT: C:\cygwin
CYG_SETUP: setup-x86.exe
CYG_MIRROR: http://cygwin.mirror.constant.com
CYG_CACHE: C:\cygwin\var\cache\setup
CYG_BASH: C:\cygwin\bin\bash
CYG_SETUP: setup-x86.exe
BASH: C:\cygwin\bin\bash
CC: gcc
# TODO: Uncomment
# - CYG_ROOT: C:\cygwin
# CYG_SETUP: setup-x86.exe
# CYG_MIRROR: http://cygwin.mirror.constant.com
# CYG_CACHE: C:\cygwin\var\cache\setup
# CYG_BASH: C:\cygwin\bin\bash
# CC: clang
# Cache Cygwin files to speed up build
# Cache Cygwin/MSYS files to speed up build
cache:
- '%CYG_CACHE%'
- '%MSYS_CACHE%'
clone_depth: 1
# Attempt to ensure we don't try to convert line endings to Win32 CRLF as this will cause build to fail
@ -41,19 +37,20 @@ init:
# Install needed build dependencies
install:
- ps: 'if ($env:CYG_ROOT) { Start-FileDownload "http://cygwin.com/$env:CYG_SETUP" -FileName "$env:CYG_SETUP" }'
- '%CYG_SETUP% --quiet-mode --no-shortcuts --only-site --root "%CYG_ROOT%" --site "%CYG_MIRROR%" --local-package-dir "%CYG_CACHE%" --packages make,gcc-core,clang,pkg-config,libpcre-devel,libglib2.0-devel,cmake --upgrade-also'
- '%CYG_BASH% -lc "cygcheck -dc cygwin"'
- ps: if (Test-Path Env:\CYG_ROOT) { Start-FileDownload "http://cygwin.com/$env:CYG_SETUP" -FileName "$env:CYG_SETUP" }
- if defined CYG_ROOT (%CYG_SETUP% --quiet-mode --no-shortcuts --only-site --root "%CYG_ROOT%" --site "%CYG_MIRROR%" --local-package-dir "%CYG_CACHE%" --packages "%CYG_PACKAGES%" --upgrade-also)
- if defined MSYSTEM (%BASH% -lc "pacman -Suuy --noconfirm ${MSYS_PACKAGES}")
- if defined MSYSTEM (%BASH% -lc "pacman -Suuy --noconfirm")
build_script:
# TODO: uncomment and enable tests
- '%CYG_BASH% -lc "export CYGWIN=winsymlinks:native; cd $APPVEYOR_BUILD_FOLDER; ./install-cmocka-linux.sh; ./make.sh; export PATH=$PATH:../../:../../cmocka/src; make test"'
#- '%CYG_BASH% -lc "export CYGWIN=winsymlinks:native; cd $APPVEYOR_BUILD_FOLDER; ./install-cmocka-linux.sh; ./make.sh"'
- if defined BASH (%BASH% -lc "cd $(cygpath ${APPVEYOR_BUILD_FOLDER}) && make")
- if "%MSYSTEM%" == "MINGW64" (%BASH% -lc "cd $(cygpath ${APPVEYOR_BUILD_FOLDER}) && make -C bindings/go")
# make test
#- 'cd %APPVEYOR_BUILD_FOLDER% && cd bindings\dotnet && msbuild UnicornDotNet.sln'
# Allows RDP
#on_finish:
# - ps: $blockRdp = $true; iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))
# Disable tests for now
# Test cygwin only
#
test: off
test_script:
- if defined CYG_ROOT (%BASH% -lc "cd $APPVEYOR_BUILD_FOLDER && ./install-cmocka-linux.sh && export PATH=$PATH:$APPVEYOR_BUILD_FOLDER:$APPVEYOR_BUILD_FOLDER/cmocka/src && make test")

40
.travis.yml
View File

@ -2,42 +2,26 @@ language: c
sudo: false
before_install:
- if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew update; fi
- if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install glib cmocka; fi
- if [[ "$TRAVIS_OS_NAME" == "osx" && "$MACOS_UNIVERSAL" != "yes" ]]; then brew install glib cmocka; fi
- if [[ "$TRAVIS_OS_NAME" == "osx" && "$MACOS_UNIVERSAL" == "yes" ]]; then brew install glib --universal cmocka; fi
- if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then ./install-cmocka-linux.sh; fi
script:
- if [[ $CC == *"x86_64"* ]]; then ./make.sh cross-win64; elif [[ $CC == *"i686"* ]]; then ./make.sh cross-win32; else ./make.sh && make test; fi
# TODO make bindings enabled
# - ./make.sh && make test && make bindings
# TODO make universal build
# - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew remove glib && brew install glib --universal && make clean && ./make.sh macos-universal && make test; fi
# TODO test iOS builds
# - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then make clean && ./make.sh ios; fi
- make && make -C bindings/go && make -C bindings/go test && make test
compiler:
- clang
- gcc
# TODO update mingw32 to gcc 4.7+ for compilation
# - i686-w64-mingw32-gcc
# - x86_64-w64-mingw32-gcc
os:
- linux
- osx
#matrix:
# exclude:
# - os: osx
# compiler: i686-w64-mingw32-gcc
# - os: osx
# compiler: x86_64-w64-mingw32-gcc
matrix:
include:
- os: osx
compiler: clang
env: MACOS_UNIVERSAL=yes
- os: osx
compiler: gcc
env: MACOS_UNIVERSAL=yes
addons:
apt:
packages:
- mingw-w64
- gcc-mingw-w64
- mingw-w64-dev
- gcc-mingw-w64-i686
- gcc-mingw-w64-x86-64
- binutils-mingw-w64-i686
- binutils-mingw-w64-x86-64
# TODO are mingw32 builds necessary?
# - mingw32
# - mingw32-binutils
# - mingw32-runtime
# mingw-w64 packages too old in precise

111
Makefile
View File

@ -10,8 +10,7 @@ include pkgconfig.mk # package version
LIBNAME = unicorn
UNAME_S := $(shell uname -s)
GENOBJ = $(shell find qemu/$(1) -name "*.o" 2>/dev/null) $(wildcard qemu/util/*.o) $(wildcard qemu/*.o) $(wildcard qemu/qom/*.o)\
$(wildcard qemu/hw/core/*.o) $(wildcard qemu/qapi/*.o) $(wildcard qemu/qobject/*.o)
GENOBJ = $(shell find qemu/$(1) -name "*.o" 2>/dev/null)
ifneq (,$(findstring x86,$(UNICORN_ARCHS)))
UC_TARGET_OBJ += $(call GENOBJ,x86_64-softmmu)
@ -63,6 +62,7 @@ ifeq ($(UNICORN_DEBUG),yes)
CFLAGS += -g
else
CFLAGS += -O3
UNICORN_QEMU_FLAGS += --disable-debug-info
endif
ifeq ($(UNICORN_ASAN),yes)
@ -97,9 +97,6 @@ PKG_VERSION = $(PKG_MAJOR).$(PKG_MINOR).$(PKG_EXTRA)
endif
API_MAJOR=$(shell echo `grep -e UC_API_MAJOR include/unicorn/unicorn.h | grep -v = | awk '{print $$3}'` | awk '{print $$1}')
VERSION_EXT =
BIN_EXT =
# Apple?
ifeq ($(UNAME_S),Darwin)
@ -141,27 +138,25 @@ endif
ifeq ($(UNICORN_SHARED),yes)
ifneq ($(filter MINGW%,$(UNAME_S)),)
LIBRARY = $(BLDIR)/$(LIBNAME).$(EXT)
LIBRARY = $(LIBNAME).$(EXT)
else ifneq ($(filter CYGWIN%,$(UNAME_S)),)
LIBRARY = $(BLDIR)/cyg$(LIBNAME).$(EXT)
LIBRARY_DLLA = $(BLDIR)/lib$(LIBNAME).$(EXT).$(AR_EXT)
LIBRARY = cyg$(LIBNAME).$(EXT)
LIBRARY_DLLA = lib$(LIBNAME).$(EXT).$(AR_EXT)
$(LIBNAME)_LDFLAGS += -Wl,--out-implib=$(LIBRARY_DLLA)
$(LIBNAME)_LDFLAGS += -lssp
# Linux, Darwin
else
LIBRARY = $(BLDIR)/lib$(LIBNAME).$(VERSION_EXT)
LIBRARY_SYMLINK = $(BLDIR)/lib$(LIBNAME).$(EXT)
LIBRARY = lib$(LIBNAME).$(VERSION_EXT)
LIBRARY_SYMLINK = lib$(LIBNAME).$(EXT)
endif
endif
ifeq ($(UNICORN_STATIC),yes)
ifneq ($(filter MINGW%,$(UNAME_S)),)
ARCHIVE = $(BLDIR)/$(LIBNAME).$(AR_EXT)
else ifneq ($(filter CYGWIN%,$(UNAME_S)),)
ARCHIVE = $(BLDIR)/lib$(LIBNAME).$(AR_EXT)
# Linux, Darwin
ARCHIVE = $(LIBNAME).$(AR_EXT)
# Cygwin, Linux, Darwin
else
ARCHIVE = $(BLDIR)/lib$(LIBNAME).$(AR_EXT)
ARCHIVE = lib$(LIBNAME).$(AR_EXT)
endif
endif
@ -171,8 +166,6 @@ INSTALL_LIB ?= $(INSTALL_BIN) -m0755
PKGCFGF = $(LIBNAME).pc
PREFIX ?= /usr
DESTDIR ?=
BLDIR = .
OBJDIR = .
LIBDIRARCH ?= lib
# Uncomment the below line to installs x86_64 libs to lib64/ directory.
@ -202,77 +195,39 @@ else
PKGCFGDIR ?= $(LIBDATADIR)/pkgconfig
endif
all: compile_lib
ifeq (,$(findstring yes,$(UNICORN_BUILD_CORE_ONLY)))
ifeq ($(UNICORN_SHARED),yes)
ifeq ($(V),0)
@$(INSTALL_LIB) $(LIBRARY) $(BLDIR)/samples/
else
$(INSTALL_LIB) $(LIBRARY) $(BLDIR)/samples/
endif
endif
$(LIBNAME)_LDFLAGS += $(GLIB) -lm
@cd samples && $(MAKE)
endif
config:
if [ "$(UNICORN_ARCHS)" != "`cat config.log`" ]; then $(MAKE) clean; fi
.PHONY: all
all: unicorn
$(MAKE) -C samples
qemu/config-host.h-timestamp:
ifeq ($(UNICORN_DEBUG),yes)
cd qemu && \
./configure --cc="${CC}" --extra-cflags="$(UNICORN_CFLAGS)" --target-list="$(UNICORN_TARGETS)" ${UNICORN_QEMU_FLAGS}
printf "$(UNICORN_ARCHS)" > config.log
else
cd qemu && \
./configure --cc="${CC}" --disable-debug-info --extra-cflags="$(UNICORN_CFLAGS)" --target-list="$(UNICORN_TARGETS)" ${UNICORN_QEMU_FLAGS}
printf "$(UNICORN_ARCHS)" > config.log
endif
compile_lib: config qemu/config-host.h-timestamp
cd qemu && $(MAKE) -j 4
$(MAKE) unicorn
$(MAKE) -C qemu -j 4
$(eval UC_TARGET_OBJ += $$(wildcard qemu/util/*.o) $$(wildcard qemu/*.o) $$(wildcard qemu/qom/*.o) $$(wildcard qemu/hw/core/*.o) $$(wildcard qemu/qapi/*.o) $$(wildcard qemu/qobject/*.o))
unicorn: $(LIBRARY) $(ARCHIVE)
$(LIBRARY): $(UC_TARGET_OBJ) uc.o list.o
ifeq ($(UNICORN_SHARED),yes)
ifeq ($(V),0)
$(call log,GEN,$(LIBRARY))
@$(CC) $(CFLAGS) -shared $^ -o $(LIBRARY) $(GLIB) -lm $($(LIBNAME)_LDFLAGS)
else
$(CC) $(CFLAGS) -shared $^ -o $(LIBRARY) $(GLIB) -lm $($(LIBNAME)_LDFLAGS)
endif
ifneq (,$(LIBRARY_SYMLINK))
@ln -sf $(LIBRARY) $(LIBRARY_SYMLINK)
endif
endif
$(ARCHIVE): $(UC_TARGET_OBJ) uc.o list.o
ifeq ($(UNICORN_STATIC),yes)
ifeq ($(V),0)
$(call log,GEN,$(ARCHIVE))
@$(create-archive)
else
$(create-archive)
endif
endif
$(LIBRARY): qemu/config-host.h-timestamp uc.o list.o
$(CC) $(CFLAGS) -shared $(UC_TARGET_OBJ) uc.o list.o -o $(LIBRARY) $($(LIBNAME)_LDFLAGS)
-ln -sf $(LIBRARY) $(LIBRARY_SYMLINK)
$(ARCHIVE): qemu/config-host.h-timestamp uc.o list.o
$(AR) q $(ARCHIVE) $(UC_TARGET_OBJ) uc.o list.o
$(RANLIB) $(ARCHIVE)
$(PKGCFGF):
ifeq ($(V),0)
$(call log,GEN,$(@:$(BLDIR)/%=%))
@$(generate-pkgcfg)
else
$(generate-pkgcfg)
endif
.PHONY: test
test: all
$(MAKE) -C tests/unit test
$(MAKE) -C tests/regress test
$(MAKE) -C bindings test
install: compile_lib $(PKGCFGF)
install: qemu/config-host.h-timestamp $(PKGCFGF)
mkdir -p $(DESTDIR)$(LIBDIR)
ifeq ($(UNICORN_SHARED),yes)
ifneq ($(filter CYGWIN%,$(UNAME_S)),)
@ -302,7 +257,7 @@ else
DIST_VERSION = $(TAG)
endif
bindings: compile_lib
bindings: qemu/config-host.h-timestamp
$(MAKE) -C bindings build
$(MAKE) -C bindings samples
@ -311,7 +266,7 @@ dist:
git archive --format=zip --prefix=unicorn-$(DIST_VERSION)/ $(TAG) > unicorn-$(DIST_VERSION).zip
header: FORCE
header:
$(eval TARGETS := m68k arm aarch64 mips mipsel mips64 mips64el\
powerpc sparc sparc64 x86_64)
$(foreach var,$(TARGETS),\
@ -330,10 +285,7 @@ clean:
$(MAKE) -C qemu clean
rm -rf *.d *.o
rm -rf lib$(LIBNAME)* $(LIBNAME)*.lib $(LIBNAME)*.dll cyg$(LIBNAME)*.dll
ifeq (,$(findstring yes,$(UNICORN_BUILD_CORE_ONLY)))
cd samples && $(MAKE) clean
rm -f $(BLDIR)/samples/lib$(LIBNAME).$(EXT)
endif
$(MAKE) -C samples clean
$(MAKE) -C tests/unit clean
@ -353,10 +305,3 @@ define log
@printf " %-7s %s\n" "$(1)" "$(2)"
endef
define create-archive
$(AR) q $(ARCHIVE) $^
$(RANLIB) $(ARCHIVE)
endef
FORCE:

58
bindings/Makefile
View File

@ -1,19 +1,17 @@
# Unicorn Engine
# By Nguyen Anh Quynh & Dang Hoang Vu, 2015
TMP_DIR = /tmp/unicorn_sample
DIFF = diff
DIFF = diff -u -w
SAMPLE_ARM = $(TMP_DIR)/sample_arm
SAMPLE_ARM64 = $(TMP_DIR)/sample_arm64
SAMPLE_MIPS = $(TMP_DIR)/sample_mips
SAMPLE_M68K = $(TMP_DIR)/sample_m68k
SAMPLE_SPARC = $(TMP_DIR)/sample_sparc
SAMPLE_X86 = $(TMP_DIR)/sample_x86
SAMPLE_SOURCE = $(wildcard ../samples/*.c)
SAMPLE = $(SAMPLE_SOURCE:../samples/%.c=%)
SAMPLE := $(SAMPLE:mem_apis=)
SAMPLE := $(SAMPLE:sample_batch_reg=)
SAMPLE := $(SAMPLE:sample_x86_32_gdt_and_seg_regs=)
SAMPLE := $(SAMPLE:shellcode=)
ENV_VARS = LD_LIBRARY_PATH=../ DYLD_LIBRARY_PATH=../
.PHONY: build install samples sample_python expected python sample_diff clean check
.PHONY: build install python c clean check test
build:
$(MAKE) -C python gen_const
@ -26,44 +24,24 @@ install: build
$(MAKE) -C python install
$(MAKE) -C java install
samples: expected python
test: $(SAMPLE:%=%.py.test)
sample_python: expected python
expected:
c:
$(MAKE) -C ../samples
mkdir -p $(TMP_DIR)
$(ENV_VARS) ../samples/sample_arm > $(SAMPLE_ARM)_e
$(ENV_VARS) ../samples/sample_arm64 > $(SAMPLE_ARM64)_e
$(ENV_VARS) ../samples/sample_mips > $(SAMPLE_MIPS)_e
$(ENV_VARS) ../samples/sample_sparc > $(SAMPLE_SPARC)_e
$(ENV_VARS) ../samples/sample_m68k > $(SAMPLE_M68K)_e
$(ENV_VARS) ../samples/sample_x86 > $(SAMPLE_X86)_e
python: FORCE
python:
$(MAKE) -C python
$(ENV_VARS) python python/sample_arm.py > $(SAMPLE_ARM)_o
$(ENV_VARS) python python/sample_arm64.py > $(SAMPLE_ARM64)_o
$(ENV_VARS) python python/sample_mips.py > $(SAMPLE_MIPS)_o
$(ENV_VARS) python python/sample_sparc.py > $(SAMPLE_SPARC)_o
$(ENV_VARS) python python/sample_m68k.py > $(SAMPLE_M68K)_o
$(ENV_VARS) python python/sample_x86.py > $(SAMPLE_X86)_o
$(MAKE) sample_diff
%.c.txt: c
$(ENV_VARS) ../samples/$(@:%.c.txt=%) > $@
%.py.txt: python
$(ENV_VARS) python python/$(@:%.txt=%) > $@
sample_diff: FORCE
$(DIFF) $(SAMPLE_ARM)_e $(SAMPLE_ARM)_o
$(DIFF) $(SAMPLE_ARM64)_e $(SAMPLE_ARM64)_o
$(DIFF) $(SAMPLE_MIPS)_e $(SAMPLE_MIPS)_o
$(DIFF) $(SAMPLE_SPARC)_e $(SAMPLE_SPARC)_o
$(DIFF) $(SAMPLE_M68K)_e $(SAMPLE_M68K)_o
$(DIFF) $(SAMPLE_X86)_e $(SAMPLE_X86)_o
%.py.test: %.c.txt %.py.txt
$(DIFF) $(@:%.py.test=%.c.txt) $(@:%.py.test=%.py.txt)
clean:
rm -rf $(TMP_DIR)
# rm -rf *.txt
$(MAKE) -C python clean
$(MAKE) -C java clean
check:
make -C python check
FORCE:

10
bindings/go/Makefile
View File

@ -1,14 +1,12 @@
# Go binding for Unicorn engine. Ryan Hileman <lunixbochs@gmail.com>
.PHONY: gen_const test
.PHONY: all gen_const test
all:
$(MAKE) gen_const
all: gen_const
cd unicorn && go build
$(MAKE) test
gen_const:
cd .. && python const_generator.py go
test:
cd unicorn && go test
test: all
cd unicorn && LD_LIBRARY_PATH=../../../ DYLD_LIBRARY_PATH=../../../ go test

4
bindings/go/unicorn/unicorn.go
View File

@ -7,8 +7,8 @@ import (
)
/*
#cgo CFLAGS: -O3
#cgo LDFLAGS: -lunicorn
#cgo CFLAGS: -O3 -Wall -Werror -I../../../include
#cgo LDFLAGS: -L../../../ -lunicorn -lglib-2.0
#include <unicorn/unicorn.h>
#include "uc.h"
*/

6
bindings/python/sample_arm.py
View File

@ -21,7 +21,7 @@ def hook_block(uc, address, size, user_data):
# callback for tracing instructions
def hook_code(uc, address, size, user_data):
print(">>> Tracing instruction at 0x%x, instruction size = %u" %(address, size))
print(">>> Tracing instruction at 0x%x, instruction size = 0x%x" %(address, size))
# Test ARM
@ -46,7 +46,7 @@ def test_arm():
mu.hook_add(UC_HOOK_BLOCK, hook_block)
# tracing all instructions with customized callback
mu.hook_add(UC_HOOK_CODE, hook_code)
mu.hook_add(UC_HOOK_CODE, hook_code, begin=ADDRESS, end=ADDRESS)
# emulate machine code in infinite time
mu.emu_start(ADDRESS, ADDRESS + len(ARM_CODE))
@ -100,5 +100,5 @@ def test_thumb():
if __name__ == '__main__':
test_arm()
print("=" * 20)
print("=" * 26)
test_thumb()

2
bindings/python/sample_arm64.py
View File

@ -21,7 +21,7 @@ def hook_block(uc, address, size, user_data):
# callback for tracing instructions
def hook_code(uc, address, size, user_data):
print(">>> Tracing instruction at 0x%x, instruction size = %u" %(address, size))
print(">>> Tracing instruction at 0x%x, instruction size = 0x%x" %(address, size))
# Test ARM64

30
bindings/python/sample_m68k.py
View File

@ -20,7 +20,7 @@ def hook_block(uc, address, size, user_data):
# callback for tracing instructions
def hook_code(uc, address, size, user_data):
print(">>> Tracing instruction at 0x%x, instruction size = %u" %(address, size))
print(">>> Tracing instruction at 0x%x, instruction size = 0x%x" %(address, size))
# Test ARM
@ -51,8 +51,34 @@ def test_m68k():
# now print out some registers
print(">>> Emulation done. Below is the CPU context")
a0 = mu.reg_read(UC_M68K_REG_A0)
a1 = mu.reg_read(UC_M68K_REG_A1)
a2 = mu.reg_read(UC_M68K_REG_A2)
a3 = mu.reg_read(UC_M68K_REG_A3)
a4 = mu.reg_read(UC_M68K_REG_A4)
a5 = mu.reg_read(UC_M68K_REG_A5)
a6 = mu.reg_read(UC_M68K_REG_A6)
a7 = mu.reg_read(UC_M68K_REG_A7)
d0 = mu.reg_read(UC_M68K_REG_D0)
d1 = mu.reg_read(UC_M68K_REG_D1)
d2 = mu.reg_read(UC_M68K_REG_D2)
d3 = mu.reg_read(UC_M68K_REG_D3)
print(">>> D3 = 0x%x" %d3)
d4 = mu.reg_read(UC_M68K_REG_D4)
d5 = mu.reg_read(UC_M68K_REG_D5)
d6 = mu.reg_read(UC_M68K_REG_D6)
d7 = mu.reg_read(UC_M68K_REG_D7)
pc = mu.reg_read(UC_M68K_REG_PC)
sr = mu.reg_read(UC_M68K_REG_SR)
print(">>> A0 = 0x%x\t\t>>> D0 = 0x%x" % (a0, d0))
print(">>> A1 = 0x%x\t\t>>> D1 = 0x%x" % (a1, d1))
print(">>> A2 = 0x%x\t\t>>> D2 = 0x%x" % (a2, d2))
print(">>> A3 = 0x%x\t\t>>> D3 = 0x%x" % (a3, d3))
print(">>> A4 = 0x%x\t\t>>> D4 = 0x%x" % (a4, d4))
print(">>> A5 = 0x%x\t\t>>> D5 = 0x%x" % (a5, d5))
print(">>> A6 = 0x%x\t\t>>> D6 = 0x%x" % (a6, d6))
print(">>> A7 = 0x%x\t\t>>> D7 = 0x%x" % (a7, d7))
print(">>> PC = 0x%x" % pc)
print(">>> SR = 0x%x" % sr)
except UcError as e:
print("ERROR: %s" % e)

8
bindings/python/sample_mips.py
View File

@ -22,7 +22,7 @@ def hook_block(uc, address, size, user_data):
# callback for tracing instructions
def hook_code(uc, address, size, user_data):
print(">>> Tracing instruction at 0x%x, instruction size = %u" %(address, size))
print(">>> Tracing instruction at 0x%x, instruction size = 0x%x" %(address, size))
# Test MIPS EB
@ -54,7 +54,7 @@ def test_mips_eb():
print(">>> Emulation done. Below is the CPU context")
r1 = mu.reg_read(UC_MIPS_REG_1)
print(">>> r1 = 0x%x" %r1)
print(">>> R1 = 0x%x" %r1)
except UcError as e:
print("ERROR: %s" % e)
@ -89,7 +89,7 @@ def test_mips_el():
print(">>> Emulation done. Below is the CPU context")
r1 = mu.reg_read(UC_MIPS_REG_1)
print(">>> r1 = 0x%x" %r1)
print(">>> R1 = 0x%x" %r1)
except UcError as e:
print("ERROR: %s" % e)
@ -97,5 +97,5 @@ def test_mips_el():
if __name__ == '__main__':
test_mips_eb()
print("=" * 20)
print("=" * 27)
test_mips_el()

2
bindings/python/sample_sparc.py
View File

@ -20,7 +20,7 @@ def hook_block(uc, address, size, user_data):
# callback for tracing instructions
def hook_code(uc, address, size, user_data):
print(">>> Tracing instruction at 0x%x, instruction size = %u" %(address, size))
print(">>> Tracing instruction at 0x%x, instruction size = 0x%x" %(address, size))
# Test SPARC

271
bindings/python/sample_x86.py
View File

@ -8,6 +8,8 @@ from unicorn.x86_const import *
X86_CODE32 = b"\x41\x4a\x66\x0f\xef\xc1" # INC ecx; DEC edx; PXOR xmm0, xmm1
X86_CODE32_LOOP = b"\x41\x4a\xeb\xfe" # INC ecx; DEC edx; JMP self-loop
X86_CODE32_JUMP = b"\xeb\x02\x90\x90\x90\x90\x90\x90" # jmp 4; nop; nop; nop; nop; nop; nop
X86_CODE32_JMP_INVALID = b"\xe9\xe9\xee\xee\xee\x41\x4a" # JMP outside; INC ecx; DEC edx
X86_CODE32_MEM_READ = b"\x8B\x0D\xAA\xAA\xAA\xAA\x41\x4a" # mov ecx,[0xaaaaaaaa]; INC ecx; DEC edx
X86_CODE32_MEM_WRITE = b"\x89\x0D\xAA\xAA\xAA\xAA\x41\x4a" # mov [0xaaaaaaaa], ecx; INC ecx; DEC edx
X86_CODE64 = b"\x41\xBC\x3B\xB0\x28\x2A\x49\x0F\xC9\x90\x4D\x0F\xAD\xCF\x49\x87\xFD\x90\x48\x81\xD2\x8A\xCE\x77\x35\x48\xF7\xD9\x4D\x29\xF4\x49\x81\xC9\xF6\x8A\xC6\x53\x4D\x87\xED\x48\x0F\xAD\xD2\x49\xF7\xD4\x48\xF7\xE1\x4D\x19\xC5\x4D\x89\xC5\x48\xF7\xD6\x41\xB8\x4F\x8D\x6B\x59\x4D\x87\xD0\x68\x6A\x1E\x09\x3C\x59"
@ -26,9 +28,14 @@ def hook_block(uc, address, size, user_data):
# callback for tracing instructions
def hook_code(uc, address, size, user_data):
print(">>> Tracing instruction at 0x%x, instruction size = %u" %(address, size))
#eip = uc.reg_read(UC_X86_REG_EIP)
#print(">>> EIP = 0x%x" %(eip))
print(">>> Tracing instruction at 0x%x, instruction size = 0x%x" %(address, size))
eip = uc.reg_read(UC_X86_REG_EFLAGS)
print(">>> --- EFLAGS is 0x%x" %(eip))
def hook_code64(uc, address, size, user_data):
print(">>> Tracing instruction at 0x%x, instruction size = 0x%x" %(address, size))
rip = uc.reg_read(UC_X86_REG_RIP)
print(">>> RIP is 0x%x" %rip);
# callback for tracing invalid memory access (READ or WRITE)
@ -128,21 +135,21 @@ def test_i386():
r_xmm0 = mu.reg_read(UC_X86_REG_XMM0)
print(">>> ECX = 0x%x" %r_ecx)
print(">>> EDX = 0x%x" %r_edx)
print(">>> XMM0 = 0x%x" %r_xmm0)
print(">>> XMM0 = 0x%.32x" %r_xmm0)
# read from memory
tmp = mu.mem_read(ADDRESS, 2)
print(">>> Read 2 bytes from [0x%x] =" %(ADDRESS), end="")
for i in tmp:
print(" 0x%x" %i, end="")
tmp = mu.mem_read(ADDRESS, 4)
print(">>> Read 4 bytes from [0x%x] = 0x" %(ADDRESS), end="")
for i in reversed(tmp):
print("%x" %(i), end="")
print("")
except UcError as e:
print("ERROR: %s" % e)
def test_i386_loop():
print("Emulate i386 code with infinite loop - wait for 2 seconds then stop emulation")
def test_i386_map_ptr():
print("Emulate i386 code - use uc_mem_map_ptr()")
try:
# Initialize emulator in X86-32bit mode
mu = Uc(UC_ARCH_X86, UC_MODE_32)
@ -151,14 +158,20 @@ def test_i386_loop():
mu.mem_map(ADDRESS, 2 * 1024 * 1024)
# write machine code to be emulated to memory
mu.mem_write(ADDRESS, X86_CODE32_LOOP)
mu.mem_write(ADDRESS, X86_CODE32)
# initialize machine registers
mu.reg_write(UC_X86_REG_ECX, 0x1234)
mu.reg_write(UC_X86_REG_EDX, 0x7890)
# tracing all basic blocks with customized callback
mu.hook_add(UC_HOOK_BLOCK, hook_block)
# tracing all instructions with customized callback
mu.hook_add(UC_HOOK_CODE, hook_code)
# emulate machine code in infinite time
mu.emu_start(ADDRESS, ADDRESS + len(X86_CODE32_LOOP), 2 * UC_SECOND_SCALE)
mu.emu_start(ADDRESS, ADDRESS + len(X86_CODE32), 2 * UC_SECOND_SCALE)
# now print out some registers
print(">>> Emulation done. Below is the CPU context")
@ -168,6 +181,13 @@ def test_i386_loop():
print(">>> ECX = 0x%x" %r_ecx)
print(">>> EDX = 0x%x" %r_edx)
# read from memory
tmp = mu.mem_read(ADDRESS, 4)
print(">>> Read 4 bytes from [0x%x] = 0x" %(ADDRESS), end="")
for i in reversed(tmp):
print("%x" %(i), end="")
print("")
except UcError as e:
print("ERROR: %s" % e)
@ -198,7 +218,7 @@ def test_i386_invalid_mem_read():
# emulate machine code in infinite time
mu.emu_start(ADDRESS, ADDRESS + len(X86_CODE32_MEM_READ))
except UcError as e:
print("ERROR: %s" % e)
print("Failed on uc_emu_start() with error returned 6: %s" % e)
# now print out some registers
print(">>> Emulation done. Below is the CPU context")
@ -211,6 +231,35 @@ def test_i386_invalid_mem_read():
except UcError as e:
print("ERROR: %s" % e)
def test_i386_jump():
print("Emulate i386 code with jump")
try:
# Initialize emulator in X86-32bit mode
mu = Uc(UC_ARCH_X86, UC_MODE_32)
# map 2MB memory for this emulation
mu.mem_map(ADDRESS, 2 * 1024 * 1024)
# write machine code to be emulated to memory
mu.mem_write(ADDRESS, X86_CODE32_JUMP)
# tracing all basic blocks with customized callback
mu.hook_add(UC_HOOK_BLOCK, hook_block, begin=ADDRESS, end=ADDRESS)
# tracing all instructions with customized callback
mu.hook_add(UC_HOOK_CODE, hook_code, begin=ADDRESS, end=ADDRESS)
try:
# emulate machine code in infinite time
mu.emu_start(ADDRESS, ADDRESS + len(X86_CODE32_JUMP))
except UcError as e:
print("ERROR: %s" % e)
print(">>> Emulation done. Below is the CPU context")
except UcError as e:
print("ERROR: %s" % e)
def test_i386_invalid_mem_write():
print("Emulate i386 code that write to invalid memory")
@ -229,10 +278,10 @@ def test_i386_invalid_mem_write():
mu.reg_write(UC_X86_REG_EDX, 0x7890)
# tracing all basic blocks with customized callback
#mu.hook_add(UC_HOOK_BLOCK, hook_block)
mu.hook_add(UC_HOOK_BLOCK, hook_block)
# tracing all instructions with customized callback
#mu.hook_add(UC_HOOK_CODE, hook_code)
mu.hook_add(UC_HOOK_CODE, hook_code)
# intercept invalid memory events
mu.hook_add(UC_HOOK_MEM_READ_UNMAPPED | UC_HOOK_MEM_WRITE_UNMAPPED, hook_mem_invalid)
@ -251,25 +300,92 @@ def test_i386_invalid_mem_write():
print(">>> ECX = 0x%x" %r_ecx)
print(">>> EDX = 0x%x" %r_edx)
# read from memory
print(">>> Read 4 bytes from [0x%x] = 0x" %(0xaaaaaaaa), end="")
tmp = mu.mem_read(0xaaaaaaaa, 4)
for i in reversed(tmp):
if i != 0:
print("%x" %i, end="")
print("")
try:
# read from memory
print(">>> Read 4 bytes from [0x%x] = " %(0xaaaaaaaa), end="")
tmp = mu.mem_read(0xaaaaaaaa, 4)
for i in tmp:
print(" 0x%x" %i, end="")
tmp = mu.mem_read(0xffffffaa, 4)
print(">>> Read 4 bytes from [0x%x] = 0x" %(0xffffffaa), end="")
for i in reversed(tmp):
print("%x" %i, end="")
print("")
print(">>> Read 4 bytes from [0x%x] = " %(0xffffffaa), end="")
tmp = mu.mem_read(0xffffffaa, 4)
for i in tmp:
print(" 0x%x" %i, end="")
print("")
except UcError as e:
print("ERROR: %s" % e)
print(">>> Failed to read 4 bytes from [0xffffffaa]")
except UcError as e:
print("ERROR: %s" % e)
def test_i386_jump_invalid():
print("Emulate i386 code that jumps to invalid memory")
try:
# Initialize emulator in X86-32bit mode
mu = Uc(UC_ARCH_X86, UC_MODE_32)
# map 2MB memory for this emulation
mu.mem_map(ADDRESS, 2 * 1024 * 1024)
# write machine code to be emulated to memory
mu.mem_write(ADDRESS, X86_CODE32_JMP_INVALID)
# initialize machine registers
mu.reg_write(UC_X86_REG_ECX, 0x1234)
mu.reg_write(UC_X86_REG_EDX, 0x7890)
# tracing all basic blocks with customized callback
mu.hook_add(UC_HOOK_BLOCK, hook_block)
# tracing all instructions with customized callback
mu.hook_add(UC_HOOK_CODE, hook_code)
try:
mu.emu_start(ADDRESS, ADDRESS + len(X86_CODE32_JMP_INVALID))
except UcError as e:
print("Failed on uc_emu_start() with error returned 8: %s" %e)
print(">>> Emulation done. Below is the CPU context")
r_ecx = mu.reg_read(UC_X86_REG_ECX)
r_edx = mu.reg_read(UC_X86_REG_EDX)
print(">>> ECX = 0x%x" %r_ecx)
print(">>> EDX = 0x%x" %r_edx)
except UcError as e:
print("ERROR %s" % e)
def test_i386_loop():
print("Emulate i386 code that loop forever")
try:
# Initialize emulator in X86-32bit mode
mu = Uc(UC_ARCH_X86, UC_MODE_32)
# map 2MB memory for this emulation
mu.mem_map(ADDRESS, 2 * 1024 * 1024)
# write machine code to be emulated to memory
mu.mem_write(ADDRESS, X86_CODE32_LOOP)
# initialize machine registers
mu.reg_write(UC_X86_REG_ECX, 0x1234)
mu.reg_write(UC_X86_REG_EDX, 0x7890)
mu.emu_start(ADDRESS, ADDRESS + len(X86_CODE32_LOOP), timeout=2*UC_SECOND_SCALE)
print(">>> Emulation done. Below is the CPU context")
r_ecx = mu.reg_read(UC_X86_REG_ECX)
r_edx = mu.reg_read(UC_X86_REG_EDX)
print(">>> ECX = 0x%x" %r_ecx)
print(">>> EDX = 0x%x" %r_edx)
except UcError as e:
print("ERROR: %s" % e)
# Test X86 32 bit with IN/OUT instruction
def test_i386_inout():
@ -326,38 +442,25 @@ def test_i386_context_save():
# write machine code to be emulated to memory
mu.mem_write(address, code)
print(">>> set eax to 1")
# set eax to 1
mu.reg_write(UC_X86_REG_EAX, 1)
print(">>> execute 'inc eax'")
print(">>> Running emulation for the first time")
mu.emu_start(address, address+1)
print(">>> save the CPU context")
print(">>> Emulation done. Below is the CPU context")
print(">>> EAX = 0x%x" %(mu.reg_read(UC_X86_REG_EAX)))
print(">>> Saving CPU context")
saved_context = mu.context_save()
print(">>> execute 'inc eax'")
print(">>> Running emulation for the second time")
mu.emu_start(address, address+1)
print(">>> Emulation done. Below is the CPU context")
print(">>> EAX = 0x%x" %(mu.reg_read(UC_X86_REG_EAX)))
print(">>> assert eax == 3")
assert mu.reg_read(UC_X86_REG_EAX) == 3
print(">>> restore the CPU context")
print(">>> CPU context restored. Below is the CPU context")
mu.context_restore(saved_context)
print(">>> assert eax == 2")
assert mu.reg_read(UC_X86_REG_EAX) == 2
print(">>> execute 'inc eax'")
mu.emu_start(address, address+1)
print(">>> assert eax == 3")
assert mu.reg_read(UC_X86_REG_EAX) == 3
print(">>> restore the CPU context")
mu.context_restore(saved_context)
print(">>> assert eax == 2")
assert mu.reg_read(UC_X86_REG_EAX) == 2
print(">>> EAX = 0x%x" %(mu.reg_read(UC_X86_REG_EAX)))
except UcError as e:
print("ERROR: %s" % e)
@ -397,7 +500,7 @@ def test_x86_64():
mu.hook_add(UC_HOOK_BLOCK, hook_block)
# tracing all instructions in range [ADDRESS, ADDRESS+20]
mu.hook_add(UC_HOOK_CODE, hook_code, None, ADDRESS, ADDRESS+20)
mu.hook_add(UC_HOOK_CODE, hook_code64, None, ADDRESS, ADDRESS+20)
# tracing all memory READ & WRITE access
mu.hook_add(UC_HOOK_MEM_WRITE, hook_mem_access)
@ -429,23 +532,21 @@ def test_x86_64():
r14 = mu.reg_read(UC_X86_REG_R14)
r15 = mu.reg_read(UC_X86_REG_R15)
print(">>> RAX = %x" %rax)
print(">>> RBX = %x" %rbx)
print(">>> RCX = %x" %rcx)
print(">>> RDX = %x" %rdx)
print(">>> RSI = %x" %rsi)
print(">>> RDI = %x" %rdi)
print(">>> R8 = %x" %r8)
print(">>> R9 = %x" %r9)
print(">>> R10 = %x" %r10)
print(">>> R11 = %x" %r11)
print(">>> R12 = %x" %r12)
print(">>> R13 = %x" %r13)
print(">>> R14 = %x" %r14)
print(">>> R15 = %x" %r15)
print(">>> RAX = 0x%x" %rax)
print(">>> RBX = 0x%x" %rbx)
print(">>> RCX = 0x%x" %rcx)
print(">>> RDX = 0x%x" %rdx)
print(">>> RSI = 0x%x" %rsi)
print(">>> RDI = 0x%x" %rdi)
print(">>> R8 = 0x%x" %r8)
print(">>> R9 = 0x%x" %r9)
print(">>> R10 = 0x%x" %r10)
print(">>> R11 = 0x%x" %r11)
print(">>> R12 = 0x%x" %r12)
print(">>> R13 = 0x%x" %r13)
print(">>> R14 = 0x%x" %r14)
print(">>> R15 = 0x%x" %r15)
#BUG
mu.emu_start(ADDRESS, ADDRESS + len(X86_CODE64))
except UcError as e:
print("ERROR: %s" % e)
@ -516,27 +617,31 @@ def test_x86_16():
print(">>> Emulation done. Below is the CPU context")
tmp = mu.mem_read(11, 1)
print("[0x%x] = 0x%x" %(11, tmp[0]))
print(">>> Read 1 bytes from [0x%x] = 0x%x" %(11, tmp[0]))
except UcError as e:
print("ERROR: %s" % e)
if __name__ == '__main__':
test_i386()
print("=" * 20)
test_i386_loop()
print("=" * 20)
test_i386_invalid_mem_read()
print("=" * 20)
test_i386_invalid_mem_write()
print("=" * 20)
test_i386_inout()
print("=" * 20)
test_i386_context_save()
print("=" * 20)
test_x86_64()
print("=" * 20)
test_x86_64_syscall()
print("=" * 20)
test_x86_16()
test_i386()
print("=" * 35)
test_i386_map_ptr()
print("=" * 35)
test_i386_inout()
print("=" * 35)
test_i386_context_save()
print("=" * 35)
test_i386_jump()
print("=" * 35)
test_i386_loop()
print("=" * 35)
test_i386_invalid_mem_read()
print("=" * 35)
test_i386_invalid_mem_write()
print("=" * 35)
test_i386_jump_invalid()
test_x86_64()
print("=" * 35)
test_x86_64_syscall()

2
bindings/python/shellcode.py
View File

@ -21,7 +21,7 @@ def hook_code(uc, address, size, user_data):
print(">>> Tracing instruction at 0x%x, instruction size = 0x%x" %(address, size))
# read this instruction code from memory
tmp = uc.mem_read(address, size)
print(">>> Instruction code at [0x%x] =" %(address), end="")
print("*** EIP = %x *** :" %(address), end="")
for i in tmp:
print(" %02x" %i, end="")
print("")

17
bindings/python/unicorn/unicorn.py
View File

@ -17,12 +17,11 @@ _python2 = sys.version_info[0] < 3
if _python2:
range = xrange
if sys.platform == 'darwin':
_lib = "libunicorn.dylib"
elif sys.platform in ('win32', 'cygwin'):
_lib = "unicorn.dll"
else:
_lib = "libunicorn.so"
_lib = { 'darwin': 'libunicorn.dylib',
'win32': 'unicorn.dll',
'cygwin': 'cygunicorn.dll',
'linux': 'libunicorn.so',
'linux2': 'libunicorn.so' }
# Windows DLL in dependency order
_all_windows_dlls = (
@ -45,7 +44,7 @@ def _load_lib(path):
if sys.platform in ('win32', 'cygwin'):
_load_win_support(path)
lib_file = os.path.join(path, _lib)
lib_file = os.path.join(path, _lib[sys.platform])
return ctypes.cdll.LoadLibrary(lib_file)
except OSError:
return None
@ -63,8 +62,8 @@ _path_list = [pkg_resources.resource_filename(__name__, 'lib'),
os.path.join(os.path.split(__file__)[0], 'lib'),
'',
distutils.sysconfig.get_python_lib(),
"/usr/local/lib/" if sys.platform == 'darwin' else '/usr/lib64']
#print("DEBUG _path_list = %s\n" %_path_list)
"/usr/local/lib/" if sys.platform == 'darwin' else '/usr/lib64',
os.environ['PATH']]
for _path in _path_list:
_uc = _load_lib(_path)

4
bindings/ruby/Makefile
View File

@ -2,8 +2,8 @@
.PHONY: gen_const
install:
$(MAKE) gen_const
# Use bundle install && rake to install gem and test
install: gen_const
cd unicorn_gem && rake build
cd unicorn_gem && gem install --local pkg/unicorn-0.9.0.gem

8
install-cmocka-linux.sh
View File

@ -3,6 +3,10 @@ set -ex
mkdir cmocka
wget https://cmocka.org/files/1.1/cmocka-1.1.0.tar.xz -O /tmp/cmocka-1.1.0.tar.xz
tar -xf /tmp/cmocka-1.1.0.tar.xz -C /tmp
cd cmocka && cmake /tmp/cmocka-1.1.0 && make
#cmocka does not include headers in build
cd cmocka && cmake -DUNIT_TESTING=On /tmp/cmocka-1.1.0 && make && make test
# cmake builds an so instead of a dll in mingw/msys
if [[ ! -z $MSYSTEM ]]; then
cp src/cmocka.so src/cmocka.dll
fi
# cmocka does not include headers in build
cp -R /tmp/cmocka-1.1.0/include/ .

20
make.sh
View File

@ -36,17 +36,6 @@ build_iOS() {
${MAKE}
}
build() {
[ "$UNAME" = Darwin ] && LIBARCHS="i386 x86_64"
${MAKE}
}
build_macos_universal() {
[ "$UNAME" = Darwin ] && LIBARCHS="i386 x86_64"
MACOS_UNIVERSAL=yes \
${MAKE}
}
build_cross() {
[ "$UNAME" = Darwin ] && LIBARCHS="i386 x86_64"
CROSS=$1
@ -112,17 +101,14 @@ fi
export CC INSTALL_BIN PREFIX PKGCFGDIR LIBDIRARCH LIBARCHS CFLAGS LDFLAGS
case "$1" in
"" ) build;;
"macos-universal" ) build_macos_universal;;
"" ) ${MAKE};;
"asan" ) asan;;
"default" ) build;;
"install" ) install;;
"uninstall" ) uninstall;;
"macos-universal" ) MACOS_UNIVERSAL=yes ${MAKE};;
"cross-win32" ) build_cross i686-w64-mingw32;;
"cross-win64" ) build_cross x86_64-w64-mingw32;;
"cross-android" ) CROSS=arm-linux-androideabi build;;
"clang" ) CC=clang build;;
"gcc" ) CC=gcc build;;
"cross-android" ) CROSS=arm-linux-androideabi ${MAKE};;
"ios" ) build_iOS;;
"ios_armv7" ) build_iOS armv7;;
"ios_armv7s" ) build_iOS armv7s;;

131
samples/Makefile
View File

@ -3,7 +3,6 @@
include ../config.mk
LIBNAME = unicorn
UNAME_S := $(shell uname -s)
# Find GLIB
@ -11,70 +10,34 @@ ifndef GLIB
GLIB = $(shell pkg-config --libs glib-2.0)
endif
UNICORN_DEP_LIBS_STATIC += -lpthread -lm $(GLIB)
# Verbose output?
V ?= 0
INCDIR = ../include
SAMPLEDIR = .
OBJDIR = .
LIBDIR = ..
CFLAGS += -Wall -Werror -I../include
LDFLAGS += -L..
LDLIBS += -lpthread -lunicorn -lm $(GLIB)
CFLAGS += -Wall -Werror -I$(INCDIR)
LDFLAGS += -lpthread -L$(LIBDIR) -l$(LIBNAME)
LDFLAGS_STATIC += $(UNICORN_DEP_LIBS_STATIC)
ifeq ($(CROSS),)
CC ?= cc
LDFLAGS += -lm $(GLIB)
else
ifneq ($(CROSS),)
CC = $(CROSS)gcc
endif
ifeq ($(UNICORN_ASAN),yes)
CC = clang -fsanitize=address -fno-omit-frame-pointer
CXX = clang++ -fsanitize=address -fno-omit-frame-pointer
CC = clang
CXX = clang++
AR = llvm-ar
LDFLAGS := -fsanitize=address ${LDFLAGS}
CFLAGS += -fsanitize=address -fno-omit-frame-pointer
endif
#CFLAGS += $(foreach arch,$(LIBARCHS),-arch $(arch))
#LDFLAGS += $(foreach arch,$(LIBARCHS),-arch $(arch))
BIN_EXT =
AR_EXT = a
# Cygwin?
ifneq ($(filter CYGWIN%,$(UNAME_S)),)
CFLAGS := $(CFLAGS:-fPIC=)
LDFLAGS += -lssp
LDFLAGS_STATIC += -lssp
BIN_EXT = .exe
AR_EXT = a
LDLIBS += -lssp
# mingw?
else ifneq ($(filter MINGW%,$(UNAME_S)),)
CFLAGS := $(CFLAGS:-fPIC=)
BIN_EXT = .exe
AR_EXT = lib
endif
ifeq ($(UNICORN_STATIC),yes)
ifneq ($(filter MINGW%,$(UNAME_S)),)
ARCHIVE = $(LIBDIR)/$(LIBNAME).$(AR_EXT)
else ifneq ($(filter CYGWIN%,$(UNAME_S)),)
ARCHIVE = $(LIBDIR)/lib$(LIBNAME).$(AR_EXT)
else
ARCHIVE = $(LIBDIR)/lib$(LIBNAME).$(AR_EXT)
#ARCHIVE_X86 = $(LIBDIR)/lib$(LIBNAME)_x86.$(AR_EXT)
#ARCHIVE_ARM = $(LIBDIR)/lib$(LIBNAME)_arm.$(AR_EXT)
#ARCHIVE_ARM64 = $(LIBDIR)/lib$(LIBNAME)_arm64.$(AR_EXT)
endif
endif
.PHONY: all clean clean_bins clean_libs
.PHONY: all clean
UNICORN_ARCHS := $(shell if [ -e ../config.log ]; then cat ../config.log;\
else printf "$(UNICORN_ARCHS)"; fi)
@ -89,9 +52,9 @@ endif
ifneq (,$(findstring mips,$(UNICORN_ARCHS)))
SOURCES += sample_mips.c
endif
ifneq (,$(findstring ppc,$(UNICORN_ARCHS)))
#ifneq (,$(findstring ppc,$(UNICORN_ARCHS)))
#SOURCES += sample_ppc.c
endif
#endif
ifneq (,$(findstring sparc,$(UNICORN_ARCHS)))
SOURCES += sample_sparc.c
endif
@ -106,73 +69,9 @@ ifneq (,$(findstring m68k,$(UNICORN_ARCHS)))
SOURCES += sample_m68k.c
endif
OBJS = $(addprefix $(OBJDIR)/,$(SOURCES:.c=.o))
OBJS_ELF = $(addprefix $(OBJDIR)/,$(SOURCES:.c=))
BINARY = $(addprefix $(SAMPLEDIR)/,$(SOURCES:.c=$(BIN_EXT)))
BINS = $(SOURCES:.c=)
all: $(BINARY)
all: $(BINS)
clean_bins:
rm -rf *.o $(OBJS_ELF) $(BINARY) $(SAMPLEDIR)/*.exe $(SAMPLEDIR)/*.static $(OBJDIR)/lib$(LIBNAME)* $(OBJDIR)/$(LIBNAME)*
rm -rf sample_x86 sample_arm sample_arm64 sample_mips sample_sparc sample_ppc sample_m68k shellcode mem_apis sample_x86_32_gdt_and_seg_regs sample_batch_reg
clean_libs:
rm -rf libunicorn*.so libunicorn*.lib libunicorn*.dylib unicorn*.dll unicorn*.lib
clean: clean_bins clean_libs
$(BINARY): $(OBJS)
$(SAMPLEDIR)/%$(BIN_EXT): $(OBJDIR)/%.o
@mkdir -p $(@D)
ifeq ($(V),0)
ifeq ($(UNICORN_SHARED),yes)
$(call log,LINK,$(notdir $@))
@$(link-dynamic)
endif
ifeq ($(UNICORN_STATIC),yes)
ifneq ($(filter MINGW%,$(UNAME_S)),)
$(call log,LINK,$(notdir $(call staticname,$@)))
@$(link-static)
endif
endif
else
ifeq ($(UNICORN_SHARED),yes)
$(link-dynamic)
endif
ifeq ($(UNICORN_STATIC),yes)
ifneq ($(filter MINGW%,$(UNAME_S)),)
$(link-static)
endif
endif
endif
$(OBJDIR)/%.o: %.c
@mkdir -p $(@D)
ifeq ($(V),0)
$(call log,CC,$(@:$(OBJDIR)/%=%))
@$(compile)
else
$(compile)
endif
define link-dynamic
$(CC) $< $(LDFLAGS) -o $@
endef
define link-static
$(CC) $< $(ARCHIVE) $(LDFLAGS_STATIC) -o $(call staticname,$@)
endef
staticname = $(subst $(BIN_EXT),,$(1)).static$(BIN_EXT)
define log
@printf " %-7s %s\n" "$(1)" "$(2)"
endef
define compile
${CC} ${CFLAGS} -c $< -o $@
endef
clean:
rm -rf *.o $(BINS)

34
samples/sample_x86.c
View File

@ -996,13 +996,15 @@ int main(int argc, char **argv, char **envp)
printf("Error dynamically loading shared library.\n");
printf("Please check that unicorn.dll/unicorn.so is available as well as\n");
printf("any other dependent dll/so files.\n");
printf("The easiest way is to place them in the same directory as this app.\n");
return 1;
}
#endif
if (argc == 2) {
if (!strcmp(argv[1], "-32")) {
if (argc == 2) {
if (!strcmp(argv[1], "-16")) {
test_x86_16();
}
else if (!strcmp(argv[1], "-32")) {
test_i386();
test_i386_map_ptr();
test_i386_inout();
@ -1013,19 +1015,29 @@ int main(int argc, char **argv, char **envp)
test_i386_invalid_mem_write();
test_i386_jump_invalid();
}
if (!strcmp(argv[1], "-64")) {
else if (!strcmp(argv[1], "-64")) {
test_x86_64();
test_x86_64_syscall();
}
if (!strcmp(argv[1], "-16")) {
test_x86_16();
else if (!strcmp(argv[1], "-h")) {
printf("Syntax: %s <-16|-32|-64>\n", argv[0]);
}
} else {
printf("Syntax: %s <-16|-32|-64>\n", argv[0]);
}
}
else {
test_x86_16();
test_i386();
test_i386_map_ptr();
test_i386_inout();
test_i386_context_save();
test_i386_jump();
test_i386_loop();
test_i386_invalid_mem_read();
test_i386_invalid_mem_write();
test_i386_jump_invalid();
test_x86_64();
test_x86_64_syscall();
}
// dynamically free shared library
#ifdef DYNLOAD
uc_dyn_free();

7
samples/shellcode.c
View File

@ -168,12 +168,15 @@ int main(int argc, char **argv, char **envp)
}
#endif
if (argc == 2) {
if (argc == 2) {
if (!strcmp(argv[1], "-32")) {
test_i386();
}
else if (!strcmp(argv[1], "-h")) {
printf("Syntax: %s <-32|-64>\n", argv[0]);
}
} else {
printf("Syntax: %s <-32|-64>\n", argv[0]);
test_i386();
}
// dynamically free shared library

63
tests/regress/Makefile
View File

@ -1,65 +1,16 @@
CFLAGS += -Wall -Werror -I../../include
LDLIBS += -L../../ $(shell pkg-config --libs glib-2.0) -lpthread -lm -lunicorn
CFLAGS += -I../../include
EXECUTE_VARS = LD_LIBRARY_PATH=../../cmocka/src:../../ DYLD_LIBRARY_PATH=../../
ifeq (MING,$(findstring MING,$(shell uname -s)))
LDFLAGS += ../../unicorn.lib $(shell pkg-config --libs glib-2.0) -lpthread -lm
else
LDFLAGS += ../../libunicorn.a $(shell pkg-config --libs glib-2.0) -lpthread -lm
endif
TESTS_SOURCE = $(wildcard *.c)
TESTS = $(TESTS_SOURCE:%.c=%)
TESTS = map_crash map_write
TESTS += sigill sigill2
TESTS += block_test
TESTS += ro_mem_test nr_mem_test
TESTS += timeout_segfault
TESTS += rep_movsb
TESTS += mem_unmap
TESTS += mem_double_unmap
TESTS += mem_protect
TESTS += mem_exec
TESTS += mips_kseg0_1
TESTS += eflags_nosync
TESTS += 00opcode_uc_crash
TESTS += eflags_noset
TESTS += mem_map_large
TESTS += invalid_read_in_cpu_tb_exec
TESTS += invalid_write_in_cpu_tb_exec_x86_64
TESTS += x86_16_segfault
TESTS += mips_invalid_read_of_size_4_when_tracing
TESTS += invalid_read_in_tb_flush_x86_64
TESTS += sparc_jump_to_zero
TESTS += mips_delay_slot_code_hook
TESTS += mem_nofree
TESTS += rw_hookstack
TESTS += threaded_emu_start
TESTS += emu_stop_in_hook_overrun
TESTS += mips_branch_likely_issue
TESTS += hook_extrainvoke
TESTS += sysenter_hook_x86
TESTS += emu_clear_errors
TESTS += mem_fuzz
TESTS += 001-bad_condition_code_0xe
TESTS += 002-qemu__fatal__unimplemented_control_register_write_0xffb___0x0
TESTS += 003-qemu__fatal__wdebug_not_implemented
TESTS += 004-segmentation_fault_1
TESTS += 005-qemu__fatal__illegal_instruction__0000___00000404
TESTS += 006-qemu__fatal__illegal_instruction__0421___00040026
TESTS += mem_64_c
TESTS += mem_map_0x100000000
.PHONY: all clean test
TESTS += memleak_x86
TESTS += memleak_arm
TESTS += memleak_arm64
TESTS += memleak_mips
TESTS += memleak_m68k
TESTS += memleak_sparc
test: $(TESTS)
all: $(TESTS)
clean:
rm -f $(TESTS)
%: %.c
$(CC) $(CFLAGS) $^ $(LDFLAGS) -o $@
.PHONY: all clean

2
tests/regress/block_test.c
View File

@ -63,7 +63,7 @@ int main() {
}
fprintf(stderr, "ok %d - uc_mem_write\n", count++);
uc_hook h1, h2;
uc_hook h1;
err = uc_hook_add(uc, &h1, UC_HOOK_BLOCK, cb_hookblock, NULL, 1, 0);
if (err != UC_ERR_OK) {

3
tests/regress/eflags_nosync.c
View File

@ -11,7 +11,7 @@
#define PAGE_4K (1 << 12)
#define TARGET_PAGE_MASK ~(PAGE_4K - 1)
#define TARGET_PAGE_PREPARE(addr) (((addr) + PAGE_4K - 1) & TARGET_PAGE_MASK)
#define TARGET_PAGE_ALIGN(addr) (addr - (TARGET_PAGE_PREPARE(addr) - addr) & TARGET_PAGE_MASK)
#define TARGET_PAGE_ALIGN(addr) ((addr - (TARGET_PAGE_PREPARE(addr) - addr)) & TARGET_PAGE_MASK)
static uint64_t instructions = 0;
@ -69,7 +69,6 @@ static void VM_exec()
{
uc_engine *uc;
uc_err err;
uint32_t tmp;
uc_hook trace1, trace2;
unsigned int r_eax, r_ebx, r_ecx, r_edx, r_ebp, r_esp, r_esi, r_edi, r_eip, eflags;
unsigned int tr_eax, tr_ebx, tr_ecx, tr_edx, tr_ebp, tr_esp, tr_esi, tr_edi, tr_eip, t_eflags;

1
tests/regress/emu_stop_in_hook_overrun.c
View File

@ -60,7 +60,6 @@ int main(int argc, char **argv, char **envp)
{
uc_engine *uc;
uc_err err;
int ret;
uc_hook hhc;
uint32_t val;

5
tests/regress/mem_64_c.c
View File

@ -1,4 +1,5 @@
#include <stdio.h>
#include <inttypes.h>
#include <unicorn/unicorn.h>
uint64_t starts[] = {0x10000000, 0x110004000ll};
@ -24,10 +25,10 @@ int main(int argc, char **argv, char **envp) {
err = uc_mem_regions(uc, &regions, &count);
if (err == UC_ERR_OK) {
for (i = 0; i < count; i++) {
fprintf(stderr, "region %d: 0x%llx-0x%llx (%d)\n", i, regions[i].begin, regions[i].end - 1, regions[i].perms);
fprintf(stderr, "region %d: 0x%"PRIx64"-0x%"PRIx64" (%d)\n", i, regions[i].begin, regions[i].end - 1, regions[i].perms);
if (regions[i].begin != starts[i]) {
err_count++;
fprintf(stderr, " ERROR: region start does not match requested start address, expected 0x%llx, found 0x%llx\n",
fprintf(stderr, " ERROR: region start does not match requested start address, expected 0x%"PRIx64", found 0x%"PRIx64"\n",
starts[i], regions[i].begin);
}
}

1
tests/regress/mem_double_unmap.c
View File

@ -11,7 +11,6 @@
int main(int argc, char **argv, char **envp)
{
uc_engine *uc;
uc_hook trace1, trace2;
uc_err err;
// Initialize emulator in X86-32bit mode

1
tests/regress/mem_fuzz.c
View File

@ -84,7 +84,6 @@ void perform_fuzz_step(uc_engine *uc){
int main(int argc, char **argv, char **envp)
{
uc_engine *uc;
uc_hook trace1, trace2;
uc_err err;
if(argc<2){
printf("usage: mem_fuzz $seed\n");

2
tests/regress/mem_map_large.c
View File

@ -8,7 +8,7 @@ int main() {
printf("uc_open() failed: %s\n", uc_strerror(err));
}
printf("Trying large map.\n");
if ((err = uc_mem_map(u, 0x60802000, 0x28bd211200004000, UC_PROT_ALL)) != UC_ERR_OK) {
if ((err = uc_mem_map(u, 0x60802000, (unsigned) 0x28bd211200004000, UC_PROT_ALL)) != UC_ERR_OK) {
printf("uc_mem_map() failed: %s\n", uc_strerror(err));
return -1;
}

2
tests/regress/nr_mem_test.c
View File

@ -55,7 +55,7 @@ static bool hook_mem_invalid(uc_engine *uc, uc_mem_type type,
int main(int argc, char **argv, char **envp)
{
uc_engine *uc;
uc_hook trace1, trace2;
uc_hook trace1;
uc_err err;
uint32_t eax, ebx;

6
tests/regress/ro_mem_test.c
View File

@ -46,7 +46,7 @@ bottom:
*/
// callback for tracing instruction
static void hook_code(uc_engine *uc, uint64_t address, uint32_t size, void *user_data)
/*static void hook_code(uc_engine *uc, uint64_t address, uint32_t size, void *user_data)
{
uint32_t esp;
printf(">>> Tracing instruction at 0x%"PRIx64 ", instruction size = 0x%x\n", address, size);
@ -55,6 +55,7 @@ static void hook_code(uc_engine *uc, uint64_t address, uint32_t size, void *user
printf(">>> --- ESP is 0x%x\n", esp);
}
*/
// callback for tracing memory access (READ or WRITE)
static bool hook_mem_invalid(uc_engine *uc, uc_mem_type type,
@ -95,11 +96,10 @@ static bool hook_mem_invalid(uc_engine *uc, uc_mem_type type,
int main(int argc, char **argv, char **envp)
{
uc_engine *uc;
uc_hook trace1, trace2;
uc_hook trace1;
uc_err err;
uint8_t bytes[8];
uint32_t esp;
int result;
int map_stack = 0;
if (argc == 2 && strcmp(argv[1], "--map-stack") == 0) {

1
tests/regress/sigill2.c
View File

@ -9,7 +9,6 @@
int main()
{
int size;
uint8_t *buf;
uc_engine *uc;
uc_err err = uc_open (UC_ARCH_X86, UC_MODE_64, &uc);

40
tests/unit/Makefile
View File

@ -1,11 +1,9 @@
CFLAGS += -Wall -Werror -Wno-unused-function -g
CFLAGS += -L ../../
CFLAGS += -I ../../include
CFLAGS += -L ../../ -I ../../include
CFLAGS += -L ../../cmocka/src -I ../../cmocka/include
EXECUTE_VARS = LD_LIBRARY_PATH=../../cmocka/src:../../ DYLD_LIBRARY_PATH=../../
LDLIBS += -lcmocka -lunicorn
LIBS += -lcmocka -lunicorn
EXECUTE_VARS = LD_LIBRARY_PATH=../../cmocka/src:../../ DYLD_LIBRARY_PATH=../../
ifeq ($(UNICORN_ASAN),yes)
CC = clang -fsanitize=address -fno-omit-frame-pointer
@ -14,9 +12,8 @@ AR = llvm-ar
LDFLAGS := -fsanitize=address ${LDFLAGS}
endif
ALL_TESTS = test_sanity test_x86 test_mem_map test_mem_high test_mem_map_ptr \
test_tb_x86 test_multihook test_pc_change test_x86_soft_paging \
test_hookcounts test_hang test_x86_shl_enter_leave test_x86_rip_bug
ALL_TESTS_SOURCES = $(wildcard *.c)
ALL_TESTS = $(ALL_TESTS_SOURCES:%.c=%)
.PHONY: all
all: ${ALL_TESTS}
@ -32,28 +29,11 @@ test: ${ALL_TESTS}
${EXECUTE_VARS} ./test_mem_map
${EXECUTE_VARS} ./test_mem_map_ptr
${EXECUTE_VARS} ./test_mem_high
echo "skipping test_tb_x86" #${EXECUTE_VARS} ./test_tb_x86
${EXECUTE_VARS} ./test_multihook
${EXECUTE_VARS} ./test_pc_change
echo "skipping test_x86_soft_paging" #${EXECUTE_VARS} ./test_x86_soft_paging
${EXECUTE_VARS} ./test_hookcounts
echo "skipping test_hang" #${EXECUTE_VARS} ./test_hang
echo "skipping test_x86_sh1_enter_leave" #${EXECUTE_VARS} ./test_x86_shl_enter_leave
echo "skipping test_x86_rip_bug" #${EXECUTE_VARS} ./test_x86_rip_bug
test_sanity: test_sanity.c
test_x86: test_x86.c
test_mem_map: test_mem_map.c
test_mem_map_ptr: test_mem_map_ptr.c
test_mem_high: test_mem_high.c
test_tb_x86: test_tb_x86.c
test_multihook: test_multihook.c
test_pc_change: test_pc_change.c
test_x86_soft_paging: test_x86_soft_paging.c
test_hookcounts: test_hookcounts.c
test_hang: test_hang.c
test_x86_shl_enter_leave: test_x86_shl_enter_leave.c
test_x86_rip_bug: test_x86_rip_bug.c
${ALL_TESTS}:
${CC} ${CFLAGS} -o $@ $^ ${LIBS}
echo "skipping test_tb_x86"
echo "skipping test_x86_soft_paging"
echo "skipping test_hang"
echo "skipping test_x86_sh1_enter_leave"
echo "skipping test_x86_rip_bug"