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additional update to handle new hooking macros

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This commit is contained in:
Chris Eagle
2015-09-24 09:41:49 -07:00
parent 14a71b5546
commit 4297ba4310
2 changed files with 58 additions and 11 deletions
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42
bindings/java/unicorn/Unicorn.java Normal file → Executable file
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@ -519,6 +519,21 @@ public class Unicorn implements UnicornConst, ArmConst, Arm64Const, M68kConst, S
writeList.add(new Tuple(callback, user_data));
}
/**
* Hook registration for UC_HOOK_MEM_WRITE | UC_HOOK_MEM_WRITE hooks. The registered callback function will be
* invoked whenever a memory write or read is performed within the address range begin <= addr <= end. For
* the special case in which begin > end, the callback will be invoked for ALL memory writes.
*
* @param callback Implementation of a MemHook interface
* @param begin Start address of memory range
* @param end End address of memory range
* @param user_data User data to be passed to the callback function each time the event is triggered
*/
public void hook_add(MemHook callback, long begin, long end, Object user_data) throws UnicornException {
hook_add((ReadHook)callback, begin, end, user_data);
hook_add((WriteHook)callback, begin, end, user_data);
}
/**
* Hook registration for UC_HOOK_MEM_XXX_INVALID and UC_HOOK_MEM_XXX_PROT hooks.
* The registered callback function will be invoked whenever a read or write is
@ -529,18 +544,23 @@ public class Unicorn implements UnicornConst, ArmConst, Arm64Const, M68kConst, S
* @param user_data User data to be passed to the callback function each time the event is triggered
*/
public void hook_add(EventMemHook callback, int type, Object user_data) throws UnicornException {
Long handle = eventMemHandles.get(type);
if (handle == null) {
eventMemHandles.put(type, registerHook(eng, type));
//test all of the EventMem related bits in type
for (Integer htype : eventMemMap.keySet()) {
if ((type & htype) != 0) { //the 'htype' bit is set in type
Long handle = eventMemHandles.get(htype);
if (handle == null) {
eventMemHandles.put(htype, registerHook(eng, htype));
}
int cbType = eventMemMap.get(htype);
ArrayList<Tuple> flist = eventMemLists.get(cbType);
if (flist == null) {
flist = new ArrayList<Tuple>();
allLists.add(flist);
eventMemLists.put(cbType, flist);
}
flist.add(new Tuple(callback, user_data));
}
}
int cbType = eventMemMap.get(type);
ArrayList<Tuple> flist = eventMemLists.get(cbType);
if (flist == null) {
flist = new ArrayList<Tuple>();
allLists.add(flist);
eventMemLists.put(cbType, flist);
}
flist.add(new Tuple(callback, user_data));
}
/**