From 1eb13a0947e9ef1b2ca2a3396eb661a3b22b45d1 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Mon, 6 Feb 2023 23:34:53 +0100 Subject: [PATCH] target/arm: Simplify arm_v7m_mmu_idx_for_secstate() for user emulation MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Suggested-by: Richard Henderson Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson Message-id: 20230206223502.25122-3-philmd@linaro.org Signed-off-by: Peter Maydell --- target/arm/m_helper.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) 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 */ -- 2.11.0