On 3/22/23 13:33, Aaron Lindsay wrote:
On Feb 22 11:37, Richard Henderson wrote:
On 2/22/23 09:35, Aaron Lindsay wrote:
@@ -406,6 +421,16 @@ static uint64_t pauth_auth(CPUARMState *env, uint64_t ptr,
uint64_t modifier,
uint64_t xor_mask = MAKE_64BIT_MASK(bot_bit, top_bit - bot_bit +
On Feb 22 11:37, Richard Henderson wrote:
> On 2/22/23 09:35, Aaron Lindsay wrote:
> > @@ -406,6 +421,16 @@ static uint64_t pauth_auth(CPUARMState *env, uint64_t
> > ptr, uint64_t modifier,
> > uint64_t xor_mask = MAKE_64BIT_MASK(bot_bit, top_bit - bot_bit +
> > 1) &
> > ~
On 2/22/23 09:35, Aaron Lindsay wrote:
+static G_NORETURN
+void pauth_fail_exception(CPUARMState *env, bool data, int keynumber,
uintptr_t ra)
+{
+int target_el = arm_current_el(env);
+if (target_el == 0) {
+uint64_t hcr = arm_hcr_el2_eff(env);
+if (arm_is_el2_enabled(env
Signed-off-by: Aaron Lindsay
---
target/arm/pauth_helper.c | 35 ++-
target/arm/syndrome.h | 7 +++
2 files changed, 37 insertions(+), 5 deletions(-)
diff --git a/target/arm/pauth_helper.c b/target/arm/pauth_helper.c
index 96770d7860..db6cf9b5bc 100644
--
