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Remove native flag

This commit is contained in:
kotori0 2020-12-11 00:10:18 +08:00
parent 2eb4467d7f
commit 23204c204a
1 changed files with 0 additions and 28 deletions
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28
edxp-core/src/main/cpp/external/yahfa/src/HookMain.c vendored
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@ -113,28 +113,6 @@ void setNonCompilable(void *method) {
LOGI("setNonCompilable: change access flags from 0x%x to 0x%x", old_flags, access_flags); LOGI("setNonCompilable: change access flags from 0x%x to 0x%x", old_flags, access_flags);
} }
bool setNativeFlag(void *method, bool isNative) {
uint32_t access_flags = getFlags(method);
uint32_t old_flags = access_flags;
LOGI("setNativeFlag: access flags is 0x%x", access_flags);
uint32_t old_access_flags = access_flags;
if (isNative) {
access_flags |= kAccNative;
if (SDKVersion >= __ANDROID_API_Q__) {
// On API 29 whether to use the fast path or not is cached in the ART method structure
access_flags &= ~kAccFastInterpreterToInterpreterInvoke;
}
} else {
access_flags &= ~kAccNative;
}
if (access_flags != old_access_flags) {
setFlags(method, access_flags);
LOGI("change access flags from 0x%x to 0x%x", old_flags, access_flags);
return true;
}
return false;
}
void *getEntryPoint(void* method) { void *getEntryPoint(void* method) {
return readAddr((char *) method + OFFSET_entry_point_from_quick_compiled_code_in_ArtMethod); return readAddr((char *) method + OFFSET_entry_point_from_quick_compiled_code_in_ArtMethod);
} }
@ -188,12 +166,6 @@ static int replaceMethod(void *fromMethod, void *toMethod, int isBackup) {
pointer_size); pointer_size);
} }
// set the target method to native so that Android O wouldn't invoke it with interpreter
// for Q or above, we use ShouldUseInterpreterEntrypoint
if (SDKVersion >= __ANDROID_API_O__ && SDKVersion < __ANDROID_API_Q__) {
setNativeFlag(fromMethod, true);
}
hookCount += 1; hookCount += 1;
return 0; return 0;
} }