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Java bindings (#709)

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* Remove glib from samples makefile

* support new APIs

* reimplement register batch mode interface

* stop using deprecated java API
This commit is contained in:
Chris Eagle
2017-01-06 07:56:53 -08:00
committed by Nguyen Anh Quynh
parent d00f773e8e
commit 21ffaf7d10
10 changed files with 377 additions and 252 deletions
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79
bindings/java/unicorn_Unicorn.c
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@ -83,7 +83,7 @@ static void cb_hookblock(uc_engine *eng, uint64_t address, uint32_t size, void *
static void cb_hookintr(uc_engine *eng, uint32_t intno, void *user_data) {
JNIEnv *env;
(*cachedJVM)->AttachCurrentThread(cachedJVM, (void **)&env, NULL);
jclass clz = (*env)->FindClass(env, "unicorn/Unicorn");
jclass clz = (*env)->FindClass(env, "unicorn/Unicorn");
if ((*env)->ExceptionCheck(env)) {
return;
}
@ -99,7 +99,7 @@ static uint32_t cb_insn_in(uc_engine *eng, uint32_t port, int size, void *user_d
JNIEnv *env;
uint32_t res = 0;
(*cachedJVM)->AttachCurrentThread(cachedJVM, (void **)&env, NULL);
jclass clz = (*env)->FindClass(env, "unicorn/Unicorn");
jclass clz = (*env)->FindClass(env, "unicorn/Unicorn");
if ((*env)->ExceptionCheck(env)) {
return 0;
}
@ -115,7 +115,7 @@ static uint32_t cb_insn_in(uc_engine *eng, uint32_t port, int size, void *user_d
static void cb_insn_out(uc_engine *eng, uint32_t port, int size, uint32_t value, void *user_data) {
JNIEnv *env;
(*cachedJVM)->AttachCurrentThread(cachedJVM, (void **)&env, NULL);
jclass clz = (*env)->FindClass(env, "unicorn/Unicorn");
jclass clz = (*env)->FindClass(env, "unicorn/Unicorn");
if ((*env)->ExceptionCheck(env)) {
return;
}
@ -127,7 +127,7 @@ static void cb_insn_out(uc_engine *eng, uint32_t port, int size, uint32_t value,
static void cb_insn_syscall(uc_engine *eng, void *user_data) {
JNIEnv *env;
(*cachedJVM)->AttachCurrentThread(cachedJVM, (void **)&env, NULL);
jclass clz = (*env)->FindClass(env, "unicorn/Unicorn");
jclass clz = (*env)->FindClass(env, "unicorn/Unicorn");
if ((*env)->ExceptionCheck(env)) {
return;
}
@ -145,7 +145,7 @@ static void cb_hookmem(uc_engine *eng, uc_mem_type type,
uint64_t address, int size, int64_t value, void *user_data) {
JNIEnv *env;
(*cachedJVM)->AttachCurrentThread(cachedJVM, (void **)&env, NULL);
jclass clz = (*env)->FindClass(env, "unicorn/Unicorn");
jclass clz = (*env)->FindClass(env, "unicorn/Unicorn");
if ((*env)->ExceptionCheck(env)) {
return;
}
@ -171,7 +171,7 @@ static bool cb_eventmem(uc_engine *eng, uc_mem_type type,
uint64_t address, int size, int64_t value, void *user_data) {
JNIEnv *env;
(*cachedJVM)->AttachCurrentThread(cachedJVM, (void **)&env, NULL);
jclass clz = (*env)->FindClass(env, "unicorn/Unicorn");
jclass clz = (*env)->FindClass(env, "unicorn/Unicorn");
if ((*env)->ExceptionCheck(env)) {
return false;
}
@ -359,7 +359,7 @@ JNIEXPORT void JNICALL Java_unicorn_Unicorn_close
if (err != UC_ERR_OK) {
throwException(env, err);
}
//We also need to ReleaseByteArrayElements for any regions that
//We also need to ReleaseByteArrayElements for any regions that
//were mapped with uc_mem_map_ptr
}
@ -398,7 +398,7 @@ JNIEXPORT jint JNICALL Java_unicorn_Unicorn_errno
JNIEXPORT jstring JNICALL Java_unicorn_Unicorn_strerror
(JNIEnv *env, jclass clz, jint code) {
const char *err = uc_strerror((int)code);
jstring s = (*env)->NewStringUTF(env, err);
jstring s = (*env)->NewStringUTF(env, err);
return s;
}
@ -616,9 +616,9 @@ JNIEXPORT jlong JNICALL Java_unicorn_Unicorn_registerHook__JIJJ
JNIEXPORT void JNICALL Java_unicorn_Unicorn_hook_1del
(JNIEnv *env, jobject self, jlong hh) {
uc_engine *eng = getEngine(env, self);
//**** TODO remove hook from any internal hook tables as well
uc_err err = uc_hook_del(eng, (uc_hook)hh);
if (err != UC_ERR_OK) {
throwException(env, err);
@ -719,6 +719,63 @@ JNIEXPORT jobjectArray JNICALL Java_unicorn_Unicorn_mem_1regions
(*env)->SetObjectArrayElement(env, result, (jsize)i, mr);
}
free(regions);
return result;
}
/*
* Class: unicorn_Unicorn
* Method: context_alloc
* Signature: ()J
*/
JNIEXPORT jlong JNICALL Java_unicorn_Unicorn_context_1alloc
(JNIEnv *env, jobject self) {
uc_engine *eng = getEngine(env, self);
uc_context *ctx;
uc_err err = uc_context_alloc(eng, &ctx);
if (err != UC_ERR_OK) {
throwException(env, err);
}
return (jlong)(uint64_t)ctx;
}
/*
* Class: unicorn_Unicorn
* Method: context_free
* Signature: (J)V
*/
JNIEXPORT void JNICALL Java_unicorn_Unicorn_context_1free
(JNIEnv *env, jobject self, jlong ctx) {
uc_err err = uc_context_free((uc_context*)ctx);
if (err != UC_ERR_OK) {
throwException(env, err);
}
}
/*
* Class: unicorn_Unicorn
* Method: context_save
* Signature: (J)V
*/
JNIEXPORT void JNICALL Java_unicorn_Unicorn_context_1save
(JNIEnv *env, jobject self, jlong ctx) {
uc_engine *eng = getEngine(env, self);
uc_err err = uc_context_save(eng, (uc_context*)ctx);
if (err != UC_ERR_OK) {
throwException(env, err);
}
}
/*
* Class: unicorn_Unicorn
* Method: context_restore
* Signature: (J)V
*/
JNIEXPORT void JNICALL Java_unicorn_Unicorn_context_1restore
(JNIEnv *env, jobject self, jlong ctx) {
uc_engine *eng = getEngine(env, self);
uc_err err = uc_context_restore(eng, (uc_context*)ctx);
if (err != UC_ERR_OK) {
throwException(env, err);
}
}