From c02b37814cf6962b3320ab34e1b3a26a2323772f Mon Sep 17 00:00:00 2001 From: Wei Huang Date: Thu, 4 Oct 2018 12:08:46 -0400 Subject: tests: Add migration test for aarch64 This patch adds migration test support for aarch64. The test code, which implements the same functionality as x86, is booted as a kernel in qemu. Here are the design choices we make for aarch64: * We choose this -kernel approach because aarch64 QEMU doesn't provide a built-in fw like x86 does. So instead of relying on a boot loader, we use -kernel approach for aarch64. * The serial output is sent to PL011 directly. * The physical memory base for mach-virt machine is 0x40000000. We change the start_address and end_address for aarch64. In addition to providing the binary, this patch also includes the source code and the build script in tests/migration/aarch64. So users can change the source and/or re-compile the binary as they wish. Reviewed-by: Juan Quintela Reviewed-by: Andrew Jones Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé Signed-off-by: Wei Huang Message-Id: <1538669326-28135-1-git-send-email-wei@redhat.com> Signed-off-by: Dr. David Alan Gilbert --- tests/migration/aarch64/a-b-kernel.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 tests/migration/aarch64/a-b-kernel.h (limited to 'tests/migration/aarch64/a-b-kernel.h') diff --git a/tests/migration/aarch64/a-b-kernel.h b/tests/migration/aarch64/a-b-kernel.h new file mode 100644 index 0000000000..0a9b01137e --- /dev/null +++ b/tests/migration/aarch64/a-b-kernel.h @@ -0,0 +1,18 @@ +/* This file is automatically generated from the assembly file in + * tests/migration/aarch64. Edit that file and then run "make all" + * inside tests/migration to update, and then remember to send both + * the header and the assembler differences in your patch submission. + */ +unsigned char aarch64_kernel[] = { + 0x00, 0x10, 0x38, 0xd5, 0x00, 0xf8, 0x7f, 0x92, 0x00, 0x10, 0x18, 0xd5, + 0xdf, 0x3f, 0x03, 0xd5, 0x00, 0x02, 0xa8, 0xd2, 0x01, 0xc8, 0xa8, 0xd2, + 0x23, 0x08, 0x80, 0x52, 0x02, 0x20, 0xa1, 0xd2, 0x43, 0x00, 0x00, 0x39, + 0x03, 0x00, 0x80, 0x52, 0xe4, 0x03, 0x00, 0xaa, 0x83, 0x00, 0x00, 0x39, + 0x84, 0x04, 0x40, 0x91, 0x9f, 0x00, 0x01, 0xeb, 0xad, 0xff, 0xff, 0x54, + 0x05, 0x00, 0x80, 0x52, 0xe4, 0x03, 0x00, 0xaa, 0x83, 0x00, 0x40, 0x39, + 0x63, 0x04, 0x00, 0x11, 0x63, 0x1c, 0x00, 0x12, 0x83, 0x00, 0x00, 0x39, + 0x24, 0x7e, 0x0b, 0xd5, 0x84, 0x04, 0x40, 0x91, 0x9f, 0x00, 0x01, 0xeb, + 0x2b, 0xff, 0xff, 0x54, 0xa5, 0x04, 0x00, 0x11, 0xa5, 0x1c, 0x00, 0x12, + 0xbf, 0x00, 0x00, 0x71, 0x81, 0xfe, 0xff, 0x54, 0x43, 0x08, 0x80, 0x52, + 0x43, 0x00, 0x00, 0x39, 0xf1, 0xff, 0xff, 0x17 +}; -- cgit v1.2.3-55-g7522