{"id":2222138,"url":"http://patchwork.ozlabs.org/api/1.1/covers/2222138/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-ppc/cover/20260410195323.17937-1-philmd@linaro.org/","project":{"id":69,"url":"http://patchwork.ozlabs.org/api/1.1/projects/69/?format=json","name":"QEMU powerpc development","link_name":"qemu-ppc","list_id":"qemu-ppc.nongnu.org","list_email":"qemu-ppc@nongnu.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20260410195323.17937-1-philmd@linaro.org>","date":"2026-04-10T19:52:54","name":"[v2,00/27] monitor: Remove need of per-target handlers","submitter":{"id":85046,"url":"http://patchwork.ozlabs.org/api/1.1/people/85046/?format=json","name":"Philippe Mathieu-Daudé","email":"philmd@linaro.org"},"mbox":"http://patchwork.ozlabs.org/project/qemu-ppc/cover/20260410195323.17937-1-philmd@linaro.org/mbox/","series":[{"id":499497,"url":"http://patchwork.ozlabs.org/api/1.1/series/499497/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-ppc/list/?series=499497","date":"2026-04-10T19:52:55","name":"monitor: Remove need of per-target handlers","version":2,"mbox":"http://patchwork.ozlabs.org/series/499497/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/covers/2222138/comments/","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256\n header.s=google header.b=H6JEMYb0;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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(PDT)","From":"=?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= ","To":"qemu-devel@nongnu.org","Cc":"Richard Henderson ,\n \"Dr. David Alan Gilbert\" ,\n Pierrick Bouvier , qemu-riscv@nongnu.org,\n Markus Armbruster , qemu-s390x@nongnu.org,\n kvm@vger.kernel.org, qemu-ppc@nongnu.org, =?utf-8?q?Philippe_Mathieu-Daud?=\n\t=?utf-8?q?=C3=A9?= ","Subject":"[PATCH v2 00/27] monitor: Remove need of per-target handlers","Date":"Fri, 10 Apr 2026 21:52:54 +0200","Message-ID":"<20260410195323.17937-1-philmd@linaro.org>","X-Mailer":"git-send-email 2.53.0","MIME-Version":"1.0","Content-Type":"text/plain; charset=\"utf-8\"","Content-Transfer-Encoding":"8bit","Received-SPF":"pass client-ip=2a00:1450:4864:20::432;\n envelope-from=philmd@linaro.org; helo=mail-wr1-x432.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,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n SPF_PASS=-0.001 autolearn=ham autolearn_force=no","X-Spam_action":"no action","X-BeenThere":"qemu-ppc@nongnu.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-ppc-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-ppc-bounces+incoming=patchwork.ozlabs.org@nongnu.org"},"content":"Changes needed for the single binary (and heterogeneous emulation).\n\nConvert target_monitor_defs() and target_monitor_defs()\nto SysemuCPUOps fields, adapting the 4 targets using these\n'legacy' code.\n\nInstead of filtering the commands per target / device at\nbuild time, add a new field to HMPCommand to filter them\nat runtime, allowing to compile the command array once.\n\nPhilippe Mathieu-Daudé (27):\n monitor: Have MonitorDef::get_value() always return int64_t type\n monitor: Remove target_long use in get_monitor_def()\n monitor: Reduce target-specific methods further\n monitor: Remove 'monitor/hmp-target.h' header\n monitor: Forward-declare the MonitorDef type\n cpus: Introduce SysemuCPUOps::monitor_defs hook\n target/i386: Replace target_monitor_defs -> SysemuCPUOps::monitor_defs\n target/m68k: Replace target_monitor_defs -> SysemuCPUOps::monitor_defs\n target/sparc: Replace target_monitor_defs ->\n SysemuCPUOps::monitor_defs\n monitor: Remove target_monitor_defs()\n cpus: Introduce SysemuCPUOps::monitor_get_register() hook\n target/riscv: Register target_get_monitor_def in SysemuCPUOps\n monitor: Remove target_get_monitor_def()\n monitor/meson: Use SPICE with migration HMP commands\n stubs: Rename monitor* -> qmp* files\n monitor: Make 'info via' a generic command\n monitor: Make Xen emulation commands generic ones\n system: Expose 'arch_init.h' as 'qemu/target-arch-defs.h'\n monitor: Introduce HMPCommand::arch_bitmask field\n hw/s390x: Reduce 'monitor/monitor.h' inclusions\n monitor: Do not check TARGET_S390X to build s390x commands\n monitor: Do not check TARGET_I386 to build target/i386/ commands\n monitor: Do not check TARGET_I386 to build 'info sgx' command\n monitor: Do not check TARGET_I386 to build 'info sev' command\n monitor: Do not check TARGET_I386/RISCV to build 'info mem' command\n monitor: Do not check multiple TARGET_* to build 'info tlb' command\n monitor: Merge hmp-target.c code within hmp-cmds.c\n\n MAINTAINERS | 14 ++-\n include/hw/core/sysemu-cpu-ops.h | 13 ++\n include/hw/s390x/storage-attributes.h | 4 -\n include/hw/s390x/storage-keys.h | 3 -\n include/monitor/hmp-target.h | 46 -------\n include/monitor/hmp.h | 21 ++++\n .../qemu/base-arch-defs.h | 10 +-\n include/qemu/typedefs.h | 1 +\n monitor/monitor-internal.h | 7 +-\n target/riscv/internals.h | 3 +\n hw/i386/kvm/xen-stubs.c | 12 ++\n hw/i386/sgx-hmp-stub.c | 16 +++\n hw/i386/sgx-stub.c | 6 -\n hw/i386/sgx.c | 1 -\n hw/misc/mos6522-stub.c | 16 +++\n hw/pci/pci.c | 2 +-\n hw/s390x/s390-skeys.c | 2 +\n hw/s390x/s390-stattrib.c | 2 +\n monitor/hmp-cmds.c | 41 ++++++-\n monitor/hmp-target.c | 115 ------------------\n monitor/hmp.c | 53 +++++++-\n stubs/hmp-cmd-info_mem.c | 12 ++\n stubs/hmp-cmd-info_sev.c | 16 +++\n stubs/hmp-cmd-info_tlb.c | 12 ++\n stubs/hmp-cmds-hw-s390x.c | 15 +++\n stubs/hmp-cmds-target-i386.c | 13 ++\n stubs/{monitor-arm-gic.c => qmp-arm-gic.c} | 0\n ...or-cpu-s390x-kvm.c => qmp-cpu-s390x-kvm.c} | 0\n .../{monitor-cpu-s390x.c => qmp-cpu-s390x.c} | 0\n stubs/{monitor-cpu.c => qmp-cpu.c} | 0\n stubs/{monitor-i386-rtc.c => qmp-i386-rtc.c} | 0\n stubs/{monitor-i386-sev.c => qmp-i386-sev.c} | 0\n stubs/{monitor-i386-sgx.c => qmp-i386-sgx.c} | 0\n stubs/{monitor-i386-xen.c => qmp-i386-xen.c} | 0\n stubs/target-get-monitor-def.c | 29 -----\n stubs/target-monitor-defs.c | 7 --\n system/arch_init.c | 2 +-\n system/qdev-monitor.c | 2 +-\n system/vl.c | 2 +-\n target/i386/cpu-apic.c | 1 -\n target/i386/cpu.c | 24 ++++\n target/i386/monitor.c | 26 ----\n target/i386/sev-system-stub.c | 6 -\n target/i386/sev.c | 1 -\n target/m68k/cpu.c | 18 +++\n target/m68k/monitor.c | 22 ----\n target/ppc/monitor.c | 2 -\n target/riscv/cpu.c | 1 +\n target/riscv/monitor.c | 5 +-\n target/sh4/monitor.c | 1 -\n target/sparc/cpu.c | 19 +++\n target/sparc/monitor.c | 19 ---\n target/xtensa/monitor.c | 1 -\n hmp-commands-info.hx | 26 ++--\n hmp-commands.hx | 13 +-\n hw/i386/meson.build | 1 +\n hw/misc/meson.build | 1 +\n migration/meson.build | 2 +-\n monitor/meson.build | 5 +-\n stubs/meson.build | 23 ++--\n 60 files changed, 368 insertions(+), 347 deletions(-)\n delete mode 100644 include/monitor/hmp-target.h\n rename system/arch_init.h => include/qemu/base-arch-defs.h (92%)\n create mode 100644 hw/i386/sgx-hmp-stub.c\n create mode 100644 hw/misc/mos6522-stub.c\n delete mode 100644 monitor/hmp-target.c\n create mode 100644 stubs/hmp-cmd-info_mem.c\n create mode 100644 stubs/hmp-cmd-info_sev.c\n create mode 100644 stubs/hmp-cmd-info_tlb.c\n create mode 100644 stubs/hmp-cmds-hw-s390x.c\n create mode 100644 stubs/hmp-cmds-target-i386.c\n rename stubs/{monitor-arm-gic.c => qmp-arm-gic.c} (100%)\n rename stubs/{monitor-cpu-s390x-kvm.c => qmp-cpu-s390x-kvm.c} (100%)\n rename stubs/{monitor-cpu-s390x.c => qmp-cpu-s390x.c} (100%)\n rename stubs/{monitor-cpu.c => qmp-cpu.c} (100%)\n rename stubs/{monitor-i386-rtc.c => qmp-i386-rtc.c} (100%)\n rename stubs/{monitor-i386-sev.c => qmp-i386-sev.c} (100%)\n rename stubs/{monitor-i386-sgx.c => qmp-i386-sgx.c} (100%)\n rename stubs/{monitor-i386-xen.c => qmp-i386-xen.c} (100%)\n delete mode 100644 stubs/target-get-monitor-def.c\n delete mode 100644 stubs/target-monitor-defs.c"}