lazymio/unicorn
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix UC_MEM_WRITE_PROT callback

Browse Source 
callbacks work on the physical address.
This commit is contained in:
Takacs, Philipp
2023-05-22 15:38:37 +02:00
parent 994813a0e5
commit fa457a3a97
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
qemu/accel/tcg/cputlb.c
View File

@@ -2125,7 +2125,7 @@ store_helper(CPUArchState *env, target_ulong addr, uint64_t val,
continue; continue;
if (!HOOK_BOUND_CHECK(hook, paddr)) if (!HOOK_BOUND_CHECK(hook, paddr))
continue; continue;
if ((handled = ((uc_cb_eventmem_t)hook->callback)(uc, UC_MEM_WRITE_PROT, addr, size, val, hook->user_data))) if ((handled = ((uc_cb_eventmem_t)hook->callback)(uc, UC_MEM_WRITE_PROT, paddr, size, val, hook->user_data)))
break; break;
// the last callback may already asked to stop emulation // the last callback may already asked to stop emulation
@@ -2147,7 +2147,7 @@ store_helper(CPUArchState *env, target_ulong addr, uint64_t val,
} }
uc->invalid_error = UC_ERR_OK; uc->invalid_error = UC_ERR_OK;
} else { } else {
uc->invalid_addr = addr; uc->invalid_addr = paddr;
uc->invalid_error = UC_ERR_WRITE_PROT; uc->invalid_error = UC_ERR_WRITE_PROT;
// printf("***** Invalid memory write (ro) at " TARGET_FMT_lx "\n", addr); // printf("***** Invalid memory write (ro) at " TARGET_FMT_lx "\n", addr);
cpu_exit(uc->cpu); cpu_exit(uc->cpu);