109 lines
4.9 KiB
PHP
109 lines
4.9 KiB
PHP
inherit qemu
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TOOLCHAIN_TEST_TARGET ??= "user"
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TOOLCHAIN_TEST_HOST ??= "localhost"
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TOOLCHAIN_TEST_HOST_USER ??= "root"
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TOOLCHAIN_TEST_HOST_PORT ??= "2222"
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MAKE_CHECK_BOARDFLAGS ??= ""
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MAKE_CHECK_BOARDARGS ??= "--target_board=${TOOLCHAIN_TEST_TARGET}${MAKE_CHECK_BOARDFLAGS}"
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python () {
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# Provide the targets compiler args via targets options. This allows dejagnu to
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# correctly mark incompatible tests as UNSUPPORTED (e.g. needs soft-float
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# but running on hard-float target).
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#
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# These options are called "multilib_flags" within the gcc test suite. Most
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# architectures handle these options in a sensible way such that tests that
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# are incompatible with the provided multilib are marked as UNSUPPORTED.
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#
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# Note: multilib flags are added to the compile command after the args
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# provided by any test (through dg-options), CFLAGS_FOR_TARGET is always
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# added to the compile command before any other args but is not interpted
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# as options like multilib flags.
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#
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# i686, x86-64 and aarch64 are special, since most toolchains built for
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# these targets don't do multilib the tests do not get correctly marked as
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# UNSUPPORTED. More importantly the test suite itself does not handle
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# overriding the multilib flags where it could (like other archs do). As
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# such do not pass the target compiler args for these targets.
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args = d.getVar("TUNE_CCARGS").split()
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if d.getVar("TUNE_ARCH") in ["i686", "x86_64", "aarch64"]:
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args = []
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d.setVar("MAKE_CHECK_BOARDFLAGS", ("/" + "/".join(args)) if len(args) != 0 else "")
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}
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python check_prepare() {
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def generate_qemu_linux_user_config(d):
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content = []
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content.append('load_generic_config "sim"')
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content.append('load_base_board_description "basic-sim"')
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content.append('process_multilib_options ""')
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# qemu args
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qemu_binary = qemu_target_binary(d)
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if not qemu_binary:
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bb.fatal("Missing target qemu linux-user binary")
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args = []
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# QEMU_OPTIONS is not always valid due to -cross recipe
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args += ["-r", d.getVar("OLDEST_KERNEL")]
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# enable all valid instructions, since the test suite itself does not
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# limit itself to the target cpu options.
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# - valid for x86*, powerpc, arm, arm64
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if qemu_binary.lstrip("qemu-") in ["x86_64", "i386", "arm", "aarch64"]:
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args += ["-cpu", "max"]
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elif qemu_binary.lstrip("qemu-") in ["ppc"]:
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args += d.getVar("QEMU_EXTRAOPTIONS_%s" % d.getVar('PACKAGE_ARCH')).split()
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sysroot = d.getVar("RECIPE_SYSROOT")
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args += ["-L", sysroot]
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# lib paths are static here instead of using $libdir since this is used by a -cross recipe
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libpaths = [sysroot + "/usr/lib", sysroot + "/lib"]
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args += ["-E", "LD_LIBRARY_PATH={0}".format(":".join(libpaths))]
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content.append('set_board_info is_simulator 1')
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content.append('set_board_info sim "{0}"'.format(qemu_binary))
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content.append('set_board_info sim,options "{0}"'.format(" ".join(args)))
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# target build/test config
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content.append('set_board_info target_install {%s}' % d.getVar("TARGET_SYS"))
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content.append('set_board_info ldscript ""')
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#content.append('set_board_info needs_status_wrapper 1') # qemu-linux-user return codes work, and abort works fine
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content.append('set_board_info gcc,stack_size 16834')
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content.append('set_board_info gdb,nosignals 1')
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content.append('set_board_info gcc,timeout 60')
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return "\n".join(content)
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def generate_remote_ssh_linux_config(d):
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content = []
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content.append('load_generic_config "unix"')
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content.append('process_multilib_options ""')
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content.append("set_board_info hostname {0}".format(d.getVar("TOOLCHAIN_TEST_HOST")))
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content.append("set_board_info username {0}".format(d.getVar("TOOLCHAIN_TEST_HOST_USER")))
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port = d.getVar("TOOLCHAIN_TEST_HOST_PORT")
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content.append("set_board_info rsh_prog \"/usr/bin/ssh -p {0} -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no\"".format(port))
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content.append("set_board_info rcp_prog \"/usr/bin/scp -P {0} -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no\"".format(port))
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return "\n".join(content)
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dejagnudir = d.expand("${WORKDIR}/dejagnu")
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if not os.path.isdir(dejagnudir):
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os.makedirs(dejagnudir)
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# write out target qemu board config
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with open(os.path.join(dejagnudir, "user.exp"), "w") as f:
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f.write(generate_qemu_linux_user_config(d))
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# write out target ssh board config
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with open(os.path.join(dejagnudir, "ssh.exp"), "w") as f:
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f.write(generate_remote_ssh_linux_config(d))
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# generate site.exp to provide boards
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with open(os.path.join(dejagnudir, "site.exp"), "w") as f:
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f.write("lappend boards_dir {0}\n".format(dejagnudir))
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f.write("set CFLAGS_FOR_TARGET \"{0}\"\n".format(d.getVar("TOOLCHAIN_OPTIONS")))
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}
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