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# This package contains a standalone rseq test binary. This binary must not
# depend on libc, which might use rseq itself.
load("//tools:defs.bzl", "cc_flags_supplier", "cc_library", "cc_toolchain")
package(licenses = ["notice"])
genrule(
name = "rseq_binary",
srcs = [
"critical.h",
"critical.S",
"rseq.cc",
"syscalls.h",
"start.S",
"test.h",
"types.h",
"uapi.h",
],
outs = ["rseq"],
cmd = " ".join([
"$(CC)",
"$(CC_FLAGS) ",
"-I.",
"-Wall",
"-Werror",
"-O2",
"-std=c++17",
"-static",
"-nostdlib",
"-ffreestanding",
"-o",
"$(location rseq)",
"$(location critical.S)",
"$(location rseq.cc)",
"$(location start.S)",
]),
toolchains = [
cc_toolchain,
":no_pie_cc_flags",
],
visibility = ["//:sandbox"],
)
cc_flags_supplier(
name = "no_pie_cc_flags",
features = ["-pie"],
)
cc_library(
name = "lib",
testonly = 1,
hdrs = [
"test.h",
"uapi.h",
],
visibility = ["//:sandbox"],
)
|
