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Iglesias" To: qemu-devel@nongnu.org Date: Tue, 8 May 2018 19:31:37 +0200 Message-Id: <20180508173152.29327-22-edgar.iglesias@gmail.com> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20180508173152.29327-1-edgar.iglesias@gmail.com> References: <20180508173152.29327-1-edgar.iglesias@gmail.com> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:4010:c07::244 Subject: [Qemu-devel] [PATCH v2 21/36] target-microblaze: Setup for 64bit addressing X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: edgar.iglesias@xilinx.com, peter.maydell@linaro.org, sai.pavan.boddu@xilinx.com, frasse.iglesias@gmail.com, alistair@alistair23.me, richard.henderson@linaro.org, frederic.konrad@adacore.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZohoMail: RDKM_2 RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: "Edgar E. Iglesias" Setup MicroBlaze builds for 64bit addressing. No functional change since the translator does not yet emit 64bit addresses. Reviewed-by: Richard Henderson Signed-off-by: Edgar E. Iglesias --- configure | 1 + target/microblaze/cpu.h | 6 +++--- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/configure b/configure index 1443422e83..6afec716f2 100755 --- a/configure +++ b/configure @@ -6839,6 +6839,7 @@ case "$target_name" in microblaze|microblazeel) TARGET_ARCH=3Dmicroblaze bflt=3D"yes" + echo "TARGET_ABI32=3Dy" >> $config_target_mak ;; mips|mipsel) TARGET_ARCH=3Dmips diff --git a/target/microblaze/cpu.h b/target/microblaze/cpu.h index 215f42b384..b631b7dc4c 100644 --- a/target/microblaze/cpu.h +++ b/target/microblaze/cpu.h @@ -23,7 +23,7 @@ #include "qemu-common.h" #include "cpu-qom.h" =20 -#define TARGET_LONG_BITS 32 +#define TARGET_LONG_BITS 64 =20 #define CPUArchState struct CPUMBState =20 @@ -340,8 +340,8 @@ int cpu_mb_signal_handler(int host_signum, void *pinfo, /* FIXME: MB uses variable pages down to 1K but linux only uses 4k. */ #define TARGET_PAGE_BITS 12 =20 -#define TARGET_PHYS_ADDR_SPACE_BITS 32 -#define TARGET_VIRT_ADDR_SPACE_BITS 32 +#define TARGET_PHYS_ADDR_SPACE_BITS 64 +#define TARGET_VIRT_ADDR_SPACE_BITS 64 =20 #define CPU_RESOLVING_TYPE TYPE_MICROBLAZE_CPU =20 --=20 2.14.1