diff mbox series

[v2,02/11] target/arm: Simplify arm_v7m_mmu_idx_for_secstate() for user emulation

Message ID 20230206223502.25122-3-philmd@linaro.org
State Superseded
Headers show
Series target/arm: Housekeeping around NVIC | expand

Commit Message

Philippe Mathieu-Daudé Feb. 6, 2023, 10:34 p.m. UTC 
Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 target/arm/m_helper.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

Comments

Richard Henderson Feb. 7, 2023, 11:07 p.m. UTC | #1 
On 2/6/23 12:34, Philippe Mathieu-Daudé wrote:
> Suggested-by: Richard Henderson<richard.henderson@linaro.org>
> Signed-off-by: Philippe Mathieu-Daudé<philmd@linaro.org>
> ---
>   target/arm/m_helper.c | 11 ++++++++---
>   1 file changed, 8 insertions(+), 3 deletions(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~
diff mbox series

Patch

diff --git a/target/arm/m_helper.c b/target/arm/m_helper.c
index e7e746ea18..76239c9abe 100644
--- a/target/arm/m_helper.c
+++ b/target/arm/m_helper.c
@@ -150,7 +150,12 @@  uint32_t HELPER(v7m_tt)(CPUARMState *env, uint32_t addr, uint32_t op)
     return 0;
 }
 
-#else
+ARMMMUIdx arm_v7m_mmu_idx_for_secstate(CPUARMState *env, bool secstate)
+{
+    return ARMMMUIdx_MUser;
+}
+
+#else /* !CONFIG_USER_ONLY */
 
 /*
  * What kind of stack write are we doing? This affects how exceptions
@@ -2854,8 +2859,6 @@  uint32_t HELPER(v7m_tt)(CPUARMState *env, uint32_t addr, uint32_t op)
     return tt_resp;
 }
 
-#endif /* !CONFIG_USER_ONLY */
-
 ARMMMUIdx arm_v7m_mmu_idx_all(CPUARMState *env,
                               bool secstate, bool priv, bool negpri)
 {
@@ -2892,3 +2895,5 @@  ARMMMUIdx arm_v7m_mmu_idx_for_secstate(CPUARMState *env, bool secstate)
 
     return arm_v7m_mmu_idx_for_secstate_and_priv(env, secstate, priv);
 }
+
+#endif /* !CONFIG_USER_ONLY */