Upstream static-pie test

tests/Sanity/static-pie/main.fmf

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+summary: Test ASLR on static linked binaries
+require+:
+  - clang
+  - gcc
+  # glibc-static is in CRB
+  - glibc-static
+duration: 5m
+tier: 1
+tag:
+  - CI-Tier-1
+adjust+:
+  - when: arch != x86_64
+    enabled: false
+    continue: false
+    because: static-pie is relevant to x86_64 only
+
+  - when: distro < rhel-8
+    enabled: false
+    continue: false
+
+  - when: distro == rhel-8 and distro < rhel-8.7
+    enabled: false
+    continue: false
+    because: Feature added in Rust 1.60
+
+  - when: distro == rhel-9 and distro < rhel-9.1
+    enabled: false
+    continue: false
+    because: Feature added in Rust 1.60
+extra-nitrate: TC#0615613
+extra-summary: /tools/rust/Sanity/static-pie
+extra-task: /tools/rust/Sanity/static-pie
+id: 8849f11b-074d-40d0-88e9-68e288f15495

tests/Sanity/static-pie/runtest.sh

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+#!/bin/bash
+# vim: dict+=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
+. /usr/share/beakerlib/beakerlib.sh || exit 1
+
+PACKAGE="$(rpm -qf $(which rustc))"
+PACKAGES=${PACKAGES:-$PACKAGE}
+
+# This test is extracted from rust's testsuite:
+# https://github.com/rust-lang/rust/tree/23405bb123681399c912552fa1c09264c0d4930d/tests/run-make/static-pie
+COMPILERS=(clang gcc)
+
+rlJournalStart
+    rlPhaseStartSetup
+        rlAssertRpm --all
+        rlRun "tmp=\$(mktemp -d)" 0 "Create tmp directory"
+        rlRun "cp test-aslr.rs $tmp"
+        rlRun "pushd $tmp"
+        rlRun "set -o pipefail"
+    rlPhaseEnd
+
+for compiler in "${COMPILERS[@]}"; do
+    rlPhaseStartTest "test with $compiler"
+        rlRun "rustc -Clinker=$compiler -Clinker-flavor=gcc --target $(uname -m)-unknown-linux-gnu -C target-feature=+crt-static test-aslr.rs"
+        rlRun "readelf -l test-aslr > headers.out"
+        rlAssertNotGrep INTERP headers.out
+        rlAssertGrep DYNAMIC headers.out
+        rlRun "./test-aslr --test-aslr"
+    rlPhaseEnd
+done
+
+    rlPhaseStartCleanup
+        rlRun "popd"
+        rlRun "rm -r $tmp" 0 "Remove tmp directory"
+    rlPhaseEnd
+rlJournalEnd

tests/Sanity/static-pie/test-aslr.rs

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+const NUM_RUNS: usize = 10;
+
+fn run_self(exe: &str) -> usize {
+    use std::process::Command;
+    let mut set = std::collections::HashSet::new();
+
+    let mut cmd = Command::new(exe);
+    cmd.arg("--report");
+    (0..NUM_RUNS).for_each(|_| {
+        set.insert(cmd.output().expect("failed to execute process").stdout);
+    });
+    set.len()
+}
+
+fn main() {
+    let mut args = std::env::args();
+    let arg0 = args.next().unwrap();
+    match args.next() {
+        Some(s) if s.eq("--report") => {
+            println!("main = {:#?}", &main as *const _);
+        }
+        Some(s) if s.eq("--test-no-aslr") => {
+            let cnt = run_self(&arg0);
+            if cnt != 1 {
+                eprintln!("FAIL: {} most likely ASLR", arg0);
+                std::process::exit(1);
+            }
+            println!("PASS: {} does no ASLR", arg0);
+        }
+        Some(s) if s.eq("--test-aslr") => {
+            let cnt = run_self(&arg0);
+            if cnt == 1 {
+                eprintln!("FAIL: {} most likely no ASLR", arg0);
+                std::process::exit(1);
+            }
+            println!("PASS: {} does ASLR", arg0);
+        }
+        Some(_) | None => {
+            println!("Usage: {} --test-no-aslr | --test-aslr", arg0);
+            std::process::exit(1);
+        }
+    }
+}