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Save jit state before/after callback

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lazymio
2024-02-13 11:13:01 +08:00
parent f3323469d0
commit a6fb2a6870
10 changed files with 115 additions and 41 deletions
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12
uc.c
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@@ -1957,8 +1957,8 @@ void helper_uc_traceopcode(struct hook *hook, uint64_t arg1, uint64_t arg2,
// hold in most cases for uc_tracecode.
//
// TODO: Shall we have a flag to allow users to control whether updating PC?
((uc_hook_tcg_op_2)hook->callback)(uc, address, arg1, arg2, size,
hook->user_data);
JIT_CALLBACK_GUARD(((uc_hook_tcg_op_2)hook->callback)(
uc, address, arg1, arg2, size, hook->user_data));
if (unlikely(uc->stop_request)) {
return;
@@ -2002,16 +2002,16 @@ void helper_uc_tracecode(int32_t size, uc_hook_idx index, void *handle,
if (size == 0) {
if (index == UC_HOOK_CODE_IDX && uc->count_hook) {
// this is the instruction counter (first hook in the list)
((uc_cb_hookcode_t)hook->callback)(uc, address, size,
hook->user_data);
JIT_CALLBACK_GUARD(((uc_cb_hookcode_t)hook->callback)(
uc, address, size, hook->user_data));
}
return;
}
if (HOOK_BOUND_CHECK(hook, (uint64_t)address)) {
((uc_cb_hookcode_t)hook->callback)(uc, address, size,
hook->user_data);
JIT_CALLBACK_GUARD(((uc_cb_hookcode_t)hook->callback)(
uc, address, size, hook->user_data));
}
// the last callback may already asked to stop emulation