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helo=outbound.mr.icloud.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_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001,\n SPF_HELO_PASS=-0.001,\n SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no","X-Spam_action":"no action","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"qemu development ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"},"content":"x86_64 WHPX updates:\n\n- target/i386/emulate fixes\n- move HVF x86_mmu code to common code\n- fixing debug support, which was broken since around: \"gdbstub: move guest debug support check to ops\"\na48e7d9e52f8fe8b47f4c74f3e99d9d677b87fe5\n- switch over from winhvemulation to common x86 VM exit emulation code\n- remove some log lines\n- Remove WHPX CPUID traps as they're currently quite broken\n\nChanges added since v2:\n- Take target/i386/emulate patches from Bernhard Beschow\nhttps://lore.kernel.org/qemu-devel/20260214131659.31378-1-shentey@gmail.com/\n- Rework state levels to an enum\n- Skip some state loading on the registers save path too\n\nChanges added since v1:\n- move HVF x86_mmu code to common code\n- Use x86_mmu in WHPX MMIO exits\n- Remove WHPX CPUID traps as they're currently quite broken\n- Optimise MMIO vmexits by not restoring the full state\n\nBernhard Beschow (3):\n target/i386/emulate/x86_decode: Fix compiler warning\n target/i386/hvf/x86_mmu: Fix compiler warning\n target/i386/emulate/x86_decode: Actually use stream in\n decode_instruction_stream()\n\nMohamed Mediouni (11):\n target/i386: emulate, hvf: move x86_mmu to common code\n whpx: i386: re-enable guest debug support\n whpx: preparatory changes before switching over from winhvemulation\n whpx: refactor whpx_destroy_vcpu to arch-specific function\n whpx: move whpx_get_reg/whpx_set_reg to generic code\n whpx: i386: switch over from winhvemulation to target/i386/emulate\n whpx: i386: remove remaining winhvemulation support code\n whpx: i386: remove messages\n whpx: i386: remove CPUID trapping\n whpx: common, i386, arm: rework state levels\n whpx: i386: saving/restoring less state for\n WHPX_LEVEL_FAST_RUNTIME_STATE\n\n accel/whpx/whpx-accel-ops.c | 8 +\n accel/whpx/whpx-common.c | 68 +++--\n include/system/whpx-accel-ops.h | 16 +-\n include/system/whpx-all.h | 11 +-\n include/system/whpx-common.h | 6 +-\n include/system/whpx-internal.h | 16 -\n meson.build | 3 +-\n target/arm/whpx/whpx-all.c | 41 +--\n target/i386/cpu.h | 2 +-\n target/i386/emulate/meson.build | 2 +\n target/i386/emulate/x86_decode.c | 6 +-\n target/i386/{hvf => emulate}/x86_mmu.c | 20 +-\n target/i386/{hvf => emulate}/x86_mmu.h | 0\n target/i386/hvf/hvf.c | 10 +-\n target/i386/hvf/meson.build | 1 -\n target/i386/hvf/x86.c | 2 +-\n target/i386/hvf/x86_task.c | 2 +-\n target/i386/mshv/meson.build | 4 +\n target/i386/whpx/whpx-all.c | 391 +++++++++----------------\n 19 files changed, 253 insertions(+), 356 deletions(-)\n rename target/i386/{hvf => emulate}/x86_mmu.c (92%)\n rename target/i386/{hvf => emulate}/x86_mmu.h (100%)"}