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Only exit TB if pc is within the memory range

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lazymio
2022-05-07 00:16:31 +02:00
parent 20c0a4b643
commit 345b63ee96
13 changed files with 83 additions and 5 deletions
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8
uc.c
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@@ -1358,6 +1358,7 @@ uc_err uc_mem_protect(struct uc_struct *uc, uint64_t address, size_t size,
{
MemoryRegion *mr;
uint64_t addr = address;
uint64_t pc;
size_t count, len;
bool remove_exec = false;
@@ -1419,8 +1420,11 @@ uc_err uc_mem_protect(struct uc_struct *uc, uint64_t address, size_t size,
// if EXEC permission is removed, then quit TB and continue at the same
// place
if (remove_exec) {
uc->quit_request = true;
uc_emu_stop(uc);
pc = uc->get_pc(uc);
if (pc < address + size && pc >= address) {
uc->quit_request = true;
uc_emu_stop(uc);
}
}
return UC_ERR_OK;