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Mon, 24 Feb 2025 19:40:15 -0500 (EST) From: Jiaxun Yang Subject: [PATCH v2 0/9] target/loongarch: LoongArch32 fixes 1 Date: Tue, 25 Feb 2025 00:40:13 +0000 Message-Id: <20250225-la32-fixes1-v2-0-8ec68ada3dd5@flygoat.com> MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAG0RvWcC/22MwQ6DIBAFf8XsuTSwUoo99T8aDwirklgxYEyN4 d9LPfc472XmgETRU4JHdUCkzScf5gJ4qcCOZh6IeVcYkKMUiMgmUyPr/YeSYLXS1grpeKMVFGO JdD5FeLWFR5/WEPczvonf+r+zCcaZtgq7O90a6bpnP+1DMOvVhje0OecvPyLAs6gAAAA= X-Change-ID: 20241222-la32-fixes1-368cc14d0986 To: qemu-devel@nongnu.org Cc: Song Gao , Jiaxun Yang , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Mailer: b4 0.14.2 Received-SPF: pass client-ip=202.12.124.149; envelope-from=jiaxun.yang@flygoat.com; helo=fout-b6-smtp.messagingengine.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 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, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Hi all, This series is a collection of small fixes I made to TCG for LoongArch32. There are still many thing broken, especially on CSRs. More series following. However this is sufficient to boot 32bit kernel. Thanks for revivewing! Signed-off-by: Jiaxun Yang --- Changes in v2: - Addressing minor review comments - Don't create 32bit vairant, simply allow 32bit CPU on qemu-loongarch64 - Link to v1: https://lore.kernel.org/r/20241222-la32-fixes1-v1-0-8c62b7e594db@flygoat.com --- Jiaxun Yang (9): target/loongarch: Enable rotr.w/rotri.w for LoongArch32 target/loongarch: Fix address generation for gen_sc target/loongarch: Fix PGD CSR for LoongArch32 target/loongarch: Perform sign extension for IOCSR reads target/loongarch: Use target_ulong for iocsrrd helper results target/loongarch: Fix some modifiers for log formatting target/loongarch: Use target_ulong for CSR helpers target/loongarch: Fix load type for gen_ll target/loongarch: Introduce max32 CPU type target/loongarch/cpu.c | 152 +++++++++++++++++---- target/loongarch/helper.h | 22 +-- target/loongarch/tcg/csr_helper.c | 2 +- target/loongarch/tcg/insn_trans/trans_atomic.c.inc | 8 +- target/loongarch/tcg/insn_trans/trans_shift.c.inc | 4 +- target/loongarch/tcg/iocsr_helper.c | 20 +-- target/loongarch/tcg/op_helper.c | 4 +- target/loongarch/tcg/tlb_helper.c | 2 +- target/loongarch/tcg/translate.c | 5 +- 9 files changed, 155 insertions(+), 64 deletions(-) --- base-commit: 65cb7129f4160c7e07a0da107f888ec73ae96776 change-id: 20241222-la32-fixes1-368cc14d0986 Best regards,