From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:50174) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fxdHE-0006Ug-Mj for qemu-devel@nongnu.org; Wed, 05 Sep 2018 15:15:45 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fxdHA-00084Q-Kn for qemu-devel@nongnu.org; Wed, 05 Sep 2018 15:15:44 -0400 Received: from mx1.redhat.com ([209.132.183.28]:54166) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fxdHA-000807-6n for qemu-devel@nongnu.org; Wed, 05 Sep 2018 15:15:40 -0400 From: Wei Huang Date: Wed, 5 Sep 2018 15:15:30 -0400 Message-Id: <1536174934-26022-1-git-send-email-wei@redhat.com> Subject: [Qemu-devel] [PATCH V9 0/4] tests: Add migration test for aarch64 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org, lvivier@redhat.com, drjones@redhat.com, dgilbert@redhat.com, quintela@redhat.com, wei@redhat.com This patchset adds a migration test for aarch64. It leverages Dave Gilbert's migration boot block patches to create a new test case for aarch64. V8->V9: * Remove accel= setting for AArch64. It uses the default "kvm:tcg" now * Revise the header file comment (suggested by drjones) * Name x86 directory to i386 instead of x86_64; change Makefile accordingly * Remove $(ARCH) from the assembly and header file names V7->V8: * Support cross compilation by searching for CROSS_CC_GUEST option, instead of using the find-cross-prefix defined in roms/Makefile * Use the "max" options for ARM guest VM's CPU and GIC types * $(TARGET)/Makefile rules are rewritten based on Laurent Vivier's comment * NOTE: because Patch 1/2 is re-written, I remove the "Reviewed-by" for reviewers to take a look again. Thanks. V6->V7: * Define test memory start/end addresses for all architectures * Check aarch64 kernel binary size, limit under 512KB V5->V6: * Add Reviewed-by to patch 1-3 * Add more design notes in patch 4 (aarch64 assembly compilation, bin space) V4->V5: * Extract cross compilation detection code into rules.mak for sharing * Minor comment and code revision in migration-test.c & aarch64-a-b-kernel.S V3->V4: * Rename .s to .S, allowing assembly to include C-style header file * Move test defines into a new migration-test.h file * Use different cpu & gic settings for kvm and tcg modes on aarch64 * Clean up aarch64-a-b-kernel.S based on Andrew Jones' comments V2->V3: * Convert build script to Makefile * Add cross-compilation support * Fix CPU type for "tcg" machine type * Revise asm code and the compilation process from asm to header file V1->V2: * Similar to Dave Gilbert's recent changes to migration-test, we provide the test source and a build script in V2. * aarch64 kernel blob is defined as "unsigned char" because the source is now provided in V2. * Add "-machine none" to test_deprecated() because aarch64 doesn't have a default machine type. RFC->V1: * aarch64 kernel blob is defined as an uint32_t array * The test code is re-written to address a data caching issue under KVM. Tests passed under both x86 and aarch64. * Re-use init_bootfile_x86() for both x86 and aarch64 * Other minor fixes Thanks, -Wei Wei Huang (4): tests/migration: Convert x86 boot block compilation script into Makefile tests/migration: Support cross compilation in generating boot header file tests/migration: Add migration-test header file tests: Add migration test for aarch64 tests/Makefile.include | 1 + tests/migration-test.c | 57 +++++++++++----- tests/migration/Makefile | 35 ++++++++++ tests/migration/aarch64/Makefile | 20 ++++++ tests/migration/aarch64/a-b-kernel.S | 75 ++++++++++++++++++++++ tests/migration/aarch64/a-b-kernel.h | 19 ++++++ tests/migration/i386/Makefile | 22 +++++++ .../{x86-a-b-bootblock.s => i386/a-b-bootblock.S} | 4 -- .../{x86-a-b-bootblock.h => i386/a-b-bootblock.h} | 8 +-- tests/migration/migration-test.h | 30 +++++++++ tests/migration/rebuild-x86-bootblock.sh | 33 ---------- 11 files changed, 248 insertions(+), 56 deletions(-) create mode 100644 tests/migration/Makefile create mode 100644 tests/migration/aarch64/Makefile create mode 100644 tests/migration/aarch64/a-b-kernel.S create mode 100644 tests/migration/aarch64/a-b-kernel.h create mode 100644 tests/migration/i386/Makefile rename tests/migration/{x86-a-b-bootblock.s => i386/a-b-bootblock.S} (93%) rename tests/migration/{x86-a-b-bootblock.h => i386/a-b-bootblock.h} (92%) create mode 100644 tests/migration/migration-test.h delete mode 100755 tests/migration/rebuild-x86-bootblock.sh -- 1.8.3.1