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Refine relocations in x86-64 EFI boot

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This commit is contained in:
Zhang Junyang
2024-10-15 09:44:45 +08:00
committed by Tate, Hongliang Tian
parent 68adca4b40
commit 662894ee90
6 changed files with 147 additions and 74 deletions
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32
osdk/src/commands/build/bin.rs
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@ -167,7 +167,37 @@ fn install_setup_with_arch(
let target_dir = std::fs::canonicalize(target_dir).unwrap();
let mut cmd = Command::new("cargo");
cmd.env("RUSTFLAGS", "-Ccode-model=kernel -Crelocation-model=pie -Ctarget-feature=+crt-static -Zplt=yes -Zrelax-elf-relocations=yes -Crelro-level=full");
let mut rustflags = vec![
"-Cdebuginfo=2",
"-Ccode-model=kernel",
"-Crelocation-model=pie",
"-Zplt=yes",
"-Zrelax-elf-relocations=yes",
"-Crelro-level=full",
];
let target_feature_args = match arch {
SetupInstallArch::X86_64 => {
concat!(
"-Ctarget-feature=",
"+crt-static",
",-adx",
",-aes",
",-avx",
",-avx2",
",-fxsr",
",-sse",
",-sse2",
",-sse3",
",-sse4.1",
",-sse4.2",
",-ssse3",
",-xsave",
)
}
SetupInstallArch::Other(_) => "-Ctarget-feature=+crt-static",
};
rustflags.push(target_feature_args);
cmd.env("RUSTFLAGS", rustflags.join(" "));
cmd.arg("install").arg("linux-bzimage-setup");
cmd.arg("--force");
cmd.arg("--root").arg(install_dir.as_ref());