105 lines
2.2 KiB
Python
105 lines
2.2 KiB
Python
package(licenses = ["notice"]) # Apache 2.0
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load("//tools/go_stateify:defs.bzl", "go_library", "go_test")
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load("//tools/go_generics:defs.bzl", "go_template", "go_template_instance")
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go_template(
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name = "generic_walker",
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srcs = [
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"walker_amd64.go",
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],
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opt_types = [
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"Visitor",
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],
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visibility = [":__pkg__"],
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)
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go_template_instance(
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name = "walker_map",
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out = "walker_map.go",
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package = "pagetables",
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prefix = "map",
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template = ":generic_walker",
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types = {
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"Visitor": "mapVisitor",
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},
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)
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go_template_instance(
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name = "walker_unmap",
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out = "walker_unmap.go",
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package = "pagetables",
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prefix = "unmap",
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template = ":generic_walker",
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types = {
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"Visitor": "unmapVisitor",
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},
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)
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go_template_instance(
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name = "walker_lookup",
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out = "walker_lookup.go",
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package = "pagetables",
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prefix = "lookup",
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template = ":generic_walker",
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types = {
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"Visitor": "lookupVisitor",
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},
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)
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go_template_instance(
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name = "walker_empty",
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out = "walker_empty.go",
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package = "pagetables",
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prefix = "empty",
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template = ":generic_walker",
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types = {
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"Visitor": "emptyVisitor",
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},
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)
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go_template_instance(
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name = "walker_check",
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out = "walker_check.go",
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package = "pagetables",
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prefix = "check",
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template = ":generic_walker",
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types = {
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"Visitor": "checkVisitor",
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},
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)
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go_library(
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name = "pagetables",
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srcs = [
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"allocator.go",
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"allocator_unsafe.go",
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"pagetables.go",
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"pagetables_amd64.go",
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"pagetables_x86.go",
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"pcids_x86.go",
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"walker_empty.go",
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"walker_lookup.go",
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"walker_map.go",
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"walker_unmap.go",
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],
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importpath = "gvisor.googlesource.com/gvisor/pkg/sentry/platform/ring0/pagetables",
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visibility = [
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"//pkg/sentry/platform/kvm:__subpackages__",
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"//pkg/sentry/platform/ring0:__subpackages__",
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],
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deps = ["//pkg/sentry/usermem"],
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)
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go_test(
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name = "pagetables_test",
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size = "small",
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srcs = [
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"pagetables_amd64_test.go",
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"pagetables_test.go",
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"walker_check.go",
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],
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embed = [":pagetables"],
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deps = ["//pkg/sentry/usermem"],
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)
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