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([38.39.164.180]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-22780f4581csm3370145ad.59.2025.03.20.15.30.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Mar 2025 15:30:36 -0700 (PDT) From: Pierrick Bouvier To: qemu-devel@nongnu.org Cc: kvm@vger.kernel.org, qemu-arm@nongnu.org, Peter Maydell , Paolo Bonzini , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Richard Henderson , =?utf-8?q?Alex_Benn=C3=A9?= =?utf-8?q?e?= , Pierrick Bouvier Subject: [PATCH v2 26/30] hw/arm/armv7m: prepare compilation unit to be common Date: Thu, 20 Mar 2025 15:29:58 -0700 Message-Id: <20250320223002.2915728-27-pierrick.bouvier@linaro.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250320223002.2915728-1-pierrick.bouvier@linaro.org> References: <20250320223002.2915728-1-pierrick.bouvier@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::633; envelope-from=pierrick.bouvier@linaro.org; helo=mail-pl1-x633.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, T_SPF_TEMPERROR=0.01 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org Signed-off-by: Pierrick Bouvier --- hw/arm/armv7m.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/hw/arm/armv7m.c b/hw/arm/armv7m.c index 98a69846119..c367c2dcb99 100644 --- a/hw/arm/armv7m.c +++ b/hw/arm/armv7m.c @@ -139,8 +139,9 @@ static MemTxResult v7m_sysreg_ns_write(void *opaque, hwaddr addr, if (attrs.secure) { /* S accesses to the alias act like NS accesses to the real region */ attrs.secure = 0; + MemOp end = target_words_bigendian() ? MO_BE : MO_LE; return memory_region_dispatch_write(mr, addr, value, - size_memop(size) | MO_TE, attrs); + size_memop(size) | end, attrs); } else { /* NS attrs are RAZ/WI for privileged, and BusFault for user */ if (attrs.user) { @@ -159,8 +160,9 @@ static MemTxResult v7m_sysreg_ns_read(void *opaque, hwaddr addr, if (attrs.secure) { /* S accesses to the alias act like NS accesses to the real region */ attrs.secure = 0; + MemOp end = target_words_bigendian() ? MO_BE : MO_LE; return memory_region_dispatch_read(mr, addr, data, - size_memop(size) | MO_TE, attrs); + size_memop(size) | end, attrs); } else { /* NS attrs are RAZ/WI for privileged, and BusFault for user */ if (attrs.user) { @@ -186,8 +188,9 @@ static MemTxResult v7m_systick_write(void *opaque, hwaddr addr, /* Direct the access to the correct systick */ mr = sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->systick[attrs.secure]), 0); + MemOp end = target_words_bigendian() ? MO_BE : MO_LE; return memory_region_dispatch_write(mr, addr, value, - size_memop(size) | MO_TE, attrs); + size_memop(size) | end, attrs); } static MemTxResult v7m_systick_read(void *opaque, hwaddr addr, @@ -199,7 +202,8 @@ static MemTxResult v7m_systick_read(void *opaque, hwaddr addr, /* Direct the access to the correct systick */ mr = sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->systick[attrs.secure]), 0); - return memory_region_dispatch_read(mr, addr, data, size_memop(size) | MO_TE, + MemOp end = target_words_bigendian() ? MO_BE : MO_LE; + return memory_region_dispatch_read(mr, addr, data, size_memop(size) | end, attrs); }