target-arm: fix vmsav6 access control
Override access control checks (including execute) for mmu translation table descriptors assigned to manager domains. Signed-off-by: Juha Riihimäki <juha.riihimaki@nokia.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
parent
a5d88f3e03
commit
c003432809
|
@ -1084,6 +1084,9 @@ static int get_phys_addr_v6(CPUState *env, uint32_t address, int access_type,
|
||||||
}
|
}
|
||||||
code = 15;
|
code = 15;
|
||||||
}
|
}
|
||||||
|
if (domain == 3) {
|
||||||
|
*prot = PAGE_READ | PAGE_WRITE | PAGE_EXEC;
|
||||||
|
} else {
|
||||||
if (xn && access_type == 2)
|
if (xn && access_type == 2)
|
||||||
goto do_fault;
|
goto do_fault;
|
||||||
|
|
||||||
|
@ -1101,6 +1104,7 @@ static int get_phys_addr_v6(CPUState *env, uint32_t address, int access_type,
|
||||||
if (!xn) {
|
if (!xn) {
|
||||||
*prot |= PAGE_EXEC;
|
*prot |= PAGE_EXEC;
|
||||||
}
|
}
|
||||||
|
}
|
||||||
*phys_ptr = phys_addr;
|
*phys_ptr = phys_addr;
|
||||||
return 0;
|
return 0;
|
||||||
do_fault:
|
do_fault:
|
||||||
|
|
Loading…
Reference in a new issue