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Support sanitizers on aarch64-unknown-linux-gnu

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This commit is contained in:
Tomasz Miąsko 2020-06-04 00:00:00 +00:00
parent 033013cab3
commit 2851c9ffb5
4 changed files with 29 additions and 12 deletions
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5
src/librustc_codegen_ssa/back/link.rs
View File

@ -804,7 +804,10 @@ fn link_sanitizer_runtime(sess: &Session, linker: &mut dyn Linker, name: &str) {
linker.args(&["-Wl,-rpath", "-Xlinker", rpath]);
linker.link_dylib(Symbol::intern(&libname));
}
"x86_64-unknown-linux-gnu" | "x86_64-fuchsia" | "aarch64-fuchsia" => {
"aarch64-fuchsia"
| "aarch64-unknown-linux-gnu"
| "x86_64-fuchsia"
| "x86_64-unknown-linux-gnu" => {
let filename = format!("librustc{}_rt.{}.a", channel, name);
let path = default_tlib.join(&filename);
linker.link_whole_rlib(&path);

18
src/librustc_session/session.rs
View File

@ -1349,11 +1349,19 @@ fn validate_commandline_args_with_session_available(sess: &Session) {
);
}
const ASAN_SUPPORTED_TARGETS: &[&str] =
&["aarch64-fuchsia", "x86_64-apple-darwin", "x86_64-fuchsia", "x86_64-unknown-linux-gnu"];
const LSAN_SUPPORTED_TARGETS: &[&str] = &["x86_64-apple-darwin", "x86_64-unknown-linux-gnu"];
const MSAN_SUPPORTED_TARGETS: &[&str] = &["x86_64-unknown-linux-gnu"];
const TSAN_SUPPORTED_TARGETS: &[&str] = &["x86_64-apple-darwin", "x86_64-unknown-linux-gnu"];
const ASAN_SUPPORTED_TARGETS: &[&str] = &[
"aarch64-fuchsia",
"aarch64-unknown-linux-gnu",
"x86_64-apple-darwin",
"x86_64-fuchsia",
"x86_64-unknown-linux-gnu",
];
const LSAN_SUPPORTED_TARGETS: &[&str] =
&["aarch64-unknown-linux-gnu", "x86_64-apple-darwin", "x86_64-unknown-linux-gnu"];
const MSAN_SUPPORTED_TARGETS: &[&str] =
&["aarch64-unknown-linux-gnu", "x86_64-unknown-linux-gnu"];
const TSAN_SUPPORTED_TARGETS: &[&str] =
&["aarch64-unknown-linux-gnu", "x86_64-apple-darwin", "x86_64-unknown-linux-gnu"];
// Sanitizers can only be used on some tested platforms.
for s in sess.opts.debugging_opts.sanitizer {

2
src/test/ui/sanitize/unsupported-target.stderr
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@ -1,4 +1,4 @@
error: `-Zsanitizer=leak` only works with targets: x86_64-apple-darwin, x86_64-unknown-linux-gnu
error: `-Zsanitizer=leak` only works with targets: aarch64-unknown-linux-gnu, x86_64-apple-darwin, x86_64-unknown-linux-gnu
error: aborting due to previous error

16
src/tools/compiletest/src/util.rs
View File

@ -82,16 +82,22 @@ const ARCH_TABLE: &'static [(&'static str, &'static str)] = &[
("xcore", "xcore"),
];
pub const ASAN_SUPPORTED_TARGETS: &'static [&'static str] =
&["aarch64-fuchsia", "x86_64-apple-darwin", "x86_64-fuchsia", "x86_64-unknown-linux-gnu"];
pub const ASAN_SUPPORTED_TARGETS: &'static [&'static str] = &[
"aarch64-fuchsia",
"aarch64-unknown-linux-gnu",
"x86_64-apple-darwin",
"x86_64-fuchsia",
"x86_64-unknown-linux-gnu",
];
pub const LSAN_SUPPORTED_TARGETS: &'static [&'static str] =
&["x86_64-apple-darwin", "x86_64-unknown-linux-gnu"];
&["aarch64-unknown-linux-gnu", "x86_64-apple-darwin", "x86_64-unknown-linux-gnu"];
pub const MSAN_SUPPORTED_TARGETS: &'static [&'static str] = &["x86_64-unknown-linux-gnu"];
pub const MSAN_SUPPORTED_TARGETS: &'static [&'static str] =
&["aarch64-unknown-linux-gnu", "x86_64-unknown-linux-gnu"];
pub const TSAN_SUPPORTED_TARGETS: &'static [&'static str] =
&["x86_64-apple-darwin", "x86_64-unknown-linux-gnu"];
&["aarch64-unknown-linux-gnu", "x86_64-apple-darwin", "x86_64-unknown-linux-gnu"];
pub fn matches_os(triple: &str, name: &str) -> bool {
// For the wasm32 bare target we ignore anything also ignored on emscripten