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Tue, 22 Aug 2023 00:14:08 -0700 (PDT) Received: from localhost.localdomain ([37.19.214.4]) by smtp.gmail.com with ESMTPSA id n17-20020a5d4211000000b0030ae499da59sm14727590wrq.111.2023.08.22.00.14.07 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 22 Aug 2023 00:14:08 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org, Song Gao Cc: Xiaojuan Yang , Huacai Chen , Jiajie Chen , =?utf-8?q?Phi?= =?utf-8?q?lippe_Mathieu-Daud=C3=A9?= Subject: [PATCH RESEND v5 00/19] Add some checks before translating instructions Date: Tue, 22 Aug 2023 09:13:46 +0200 Message-ID: <20230822071405.35386-1-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::433; envelope-from=philmd@linaro.org; helo=mail-wr1-x433.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, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Based-on: https://patchew.org/QEMU/20230821125959.28666-1-philmd@linaro.org/ (all series reviewed, for Song Gao to pick whichever v4/v5 is preferred) Hi, This series adds some checks before translating instructions This includes: CPUCFG[1].IOCSR CPUCFG[2].FP CPUCFG[2].FP_SP CPUCFG[2].FP_DP CPUCFG[2].LSPW CPUCFG[2].LAM CPUCFG[2].LSX V5: - Split 2 patches, extracting helpers - R-b V4: - Rebase; - Split patch 'Add LoongArch32 cpu la132' in two patch; (PMD) - Remove unrelated cpucfgX;(PMD) - R-b. V3: - Rebase; - The la32 instructions following Table 2 at [2]. V2: - Add a check parameter to the TRANS macro. - remove TRANS_64. - Add avail_ALL/64/FP/FP_SP/FP_DP/LSPW/LAM/LSX/IOCSR to check instructions. [1]: https://patchew.org/QEMU/20230809083258.1787464-1-c@jia.je/ [2]: https://loongson.github.io/LoongArch-Documentation/LoongArch-Vol1-EN.html#overview-of-basic-integer-instructions Jiajie Chen (11): target/loongarch: Support LoongArch32 TLB entry target/loongarch: Support LoongArch32 DMW target/loongarch: Support LoongArch32 VPPN target/loongarch: Add LA64 & VA32 to DisasContext target/loongarch: Extract make_address_x() helper target/loongarch: Extract make_address_i() helper target/loongarch: Extract make_address_pc() helper target/loongarch: Extract set_pc() helper target/loongarch: Truncate high 32 bits of address in VA32 mode target/loongarch: Sign extend results in VA32 mode target/loongarch: Add LoongArch32 cpu la132 Song Gao (8): target/loongarch: Add a check parameter to the TRANS macro target/loongarch: Add avail_64 to check la64-only instructions hw/loongarch: Remove restriction of la464 cores in the virt machine target/loongarch: Add avail_FP/FP_SP/FP_DP to check fpu instructions target/loongarch: Add avail_LSPW to check LSPW instructions target/loongarch: Add avail_LAM to check atomic instructions target/loongarch: Add avail_LSX to check LSX instructions target/loongarch: Add avail_IOCSR to check iocsr instructions target/loongarch/cpu-csr.h | 22 +- target/loongarch/cpu.h | 22 + target/loongarch/translate.h | 19 +- hw/loongarch/virt.c | 5 - target/loongarch/cpu.c | 46 +- target/loongarch/gdbstub.c | 2 +- target/loongarch/op_helper.c | 4 +- target/loongarch/tlb_helper.c | 66 +- target/loongarch/translate.c | 46 + target/loongarch/insn_trans/trans_arith.c.inc | 98 +- .../loongarch/insn_trans/trans_atomic.c.inc | 85 +- target/loongarch/insn_trans/trans_bit.c.inc | 56 +- .../loongarch/insn_trans/trans_branch.c.inc | 27 +- target/loongarch/insn_trans/trans_extra.c.inc | 24 +- .../loongarch/insn_trans/trans_farith.c.inc | 96 +- target/loongarch/insn_trans/trans_fcmp.c.inc | 8 + target/loongarch/insn_trans/trans_fcnv.c.inc | 56 +- .../loongarch/insn_trans/trans_fmemory.c.inc | 62 +- target/loongarch/insn_trans/trans_fmov.c.inc | 52 +- target/loongarch/insn_trans/trans_lsx.c.inc | 1434 +++++++++-------- .../loongarch/insn_trans/trans_memory.c.inc | 118 +- .../insn_trans/trans_privileged.c.inc | 24 +- target/loongarch/insn_trans/trans_shift.c.inc | 34 +- 23 files changed, 1386 insertions(+), 1020 deletions(-)