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([38.41.223.211]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7404f9fed21sm108134b3a.93.2025.04.30.23.23.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 30 Apr 2025 23:23:51 -0700 (PDT) From: Pierrick Bouvier To: qemu-devel@nongnu.org Cc: Peter Maydell , qemu-arm@nongnu.org, richard.henderson@linaro.org, alex.bennee@linaro.org, Paolo Bonzini , anjo@rev.ng, =?utf-8?q?Philippe_Mathie?= =?utf-8?q?u-Daud=C3=A9?= , kvm@vger.kernel.org, Pierrick Bouvier Subject: [PATCH v3 00/33] single-binary: compile target/arm twice Date: Wed, 30 Apr 2025 23:23:11 -0700 Message-ID: <20250501062344.2526061-1-pierrick.bouvier@linaro.org> X-Mailer: git-send-email 2.47.2 MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::430; envelope-from=pierrick.bouvier@linaro.org; helo=mail-pf1-x430.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+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org More work toward single-binary. Some files have external dependencies for the single-binary: - target/arm/machine.c: migration - target/arm/gdbstub.c: gdbhelpers - target/arm/arm-qmp-cmds.c: qapi They will not be ported in this series. Built on {linux, windows, macos} x {x86_64, aarch64} Fully tested on linux-x86_64 v1 --- - target/arm/cpu.c v2 -- - Remove duplication of kvm struct and constant (Alex) - Use target_big_endian() (Anton) v3 -- CI: https://github.com/pbo-linaro/qemu/actions/runs/14765763846/job/41456754153 - Add missing license for new files (Richard) - target/arm/debug_helper.c - target/arm/helper.c - target/arm/vfp_fpscr.c - target/arm/arch_dump.c - target/arm/arm-powerctl.c - target/arm/cortex-regs.c - target/arm/ptw.c - target/arm/kvm-stub.c Philippe Mathieu-Daudé (1): target/arm: Replace target_ulong -> uint64_t for HWBreakpoint Pierrick Bouvier (32): include/system/hvf: missing vaddr include meson: add common libs for target and target_system target/arm: move kvm stubs and remove CONFIG_KVM from kvm_arm.h target/arm/kvm-stub: add kvm_arm_reset_vcpu stub target/arm/cpu: move arm_cpu_kvm_set_irq to kvm.c accel/hvf: add hvf_enabled() for common code target/arm/cpu: remove TARGET_BIG_ENDIAN dependency target/arm/cpu: remove TARGET_AARCH64 around aarch64_cpu_dump_state common target/arm/cpu: remove TARGET_AARCH64 in arm_cpu_finalize_features target/arm/cpu: compile file twice (user, system) only target/arm/cpu32-stubs.c: compile file twice (user, system) target/arm/helper: use i64 for exception_pc_alignment target/arm/helper: user i64 for probe_access target/arm/helper: extract common helpers target/arm/debug_helper: only include common helpers target/arm/debug_helper: remove target_ulong target/arm/debug_helper: compile file twice (user, system) target/arm/helper: restrict include to common helpers target/arm/helper: replace target_ulong by vaddr target/arm/helper: expose aarch64 cpu registration target/arm/helper: remove remaining TARGET_AARCH64 target/arm/helper: compile file twice (user, system) target/arm/vfp_fpscr: compile file twice (user, system) target/arm/arch_dump: remove TARGET_AARCH64 conditionals target/arm/arch_dump: compile file once (system) target/arm/arm-powerctl: compile file once (system) target/arm/cortex-regs: compile file once (system) target/arm/ptw: replace target_ulong with uint64_t target/arm/ptw: remove TARGET_AARCH64 from arm_casq_ptw target/arm/ptw: compile file once (system) target/arm/meson: accelerator files are not needed in user mode target/arm/kvm-stub: compile file once (system) meson.build | 78 ++- include/system/hvf.h | 15 +- target/arm/helper.h | 1152 +------------------------------ target/arm/internals.h | 6 +- target/arm/kvm_arm.h | 83 +-- target/arm/tcg/helper.h | 1153 ++++++++++++++++++++++++++++++++ accel/hvf/hvf-stub.c | 5 + target/arm/arch_dump.c | 6 - target/arm/cpu.c | 47 +- target/arm/cpu32-stubs.c | 26 + target/arm/debug_helper.c | 6 +- target/arm/helper.c | 21 +- target/arm/hyp_gdbstub.c | 6 +- target/arm/kvm-stub.c | 87 +++ target/arm/kvm.c | 29 + target/arm/ptw.c | 17 +- target/arm/tcg/op_helper.c | 2 +- target/arm/tcg/tlb_helper.c | 2 +- target/arm/tcg/translate-a64.c | 2 +- target/arm/tcg/translate.c | 2 +- accel/hvf/meson.build | 1 + target/arm/meson.build | 43 +- 22 files changed, 1436 insertions(+), 1353 deletions(-) create mode 100644 target/arm/tcg/helper.h create mode 100644 accel/hvf/hvf-stub.c create mode 100644 target/arm/cpu32-stubs.c