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Use rust-analyzer for riscv64 and loongarch64 target

This commit is contained in:
Zejun Zhao 2025-08-29 00:02:34 +08:00 committed by Tate, Hongliang Tian
parent f8e4aefcca
commit 3b0666449f
2 changed files with 26 additions and 18 deletions
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6
.vscode/settings.json vendored
View File

@ -12,6 +12,10 @@
"kernel/Cargo.toml",
"--target",
"x86_64-unknown-none",
"--target",
"riscv64imac-unknown-none-elf",
"--target",
"loongarch64-unknown-none-softfloat",
"-Zbuild-std=core,alloc,compiler_builtins",
"-Zbuild-std-features=compiler-builtins-mem"
],
@ -30,4 +34,4 @@
"**/CVS": false,
"**/Thumbs.db": false
}
}
}

38
ostd/libs/linux-bzimage/setup/build.rs
View File

@ -7,23 +7,27 @@ fn main() {
let out_dir = PathBuf::from(std::env::var("OUT_DIR").unwrap());
let target_arch = std::env::var("TARGET").unwrap();
let lds = source_dir.join("src/x86/linker.ld");
let def = match target_arch.as_str() {
"x86_64-unknown-none" => "-DCFG_TARGET_ARCH_X86_64=1",
"x86_64-i386_pm-none" => "-DCFG_TARGET_ARCH_X86_64=0",
other => panic!("unsupported target: {}", other),
};
if target_arch.starts_with("x86_64") {
let lds = source_dir.join("src/x86/linker.ld");
let def = match target_arch.as_str() {
"x86_64-unknown-none" => "-DCFG_TARGET_ARCH_X86_64=1",
"x86_64-i386_pm-none" => "-DCFG_TARGET_ARCH_X86_64=0",
other => panic!("unsupported x86_64 target: {}", other),
};
let out_lds = out_dir.join("linker.ld");
let status = Command::new("cpp")
.arg("-o")
.arg(&out_lds)
.arg(def)
.arg(&lds)
.status()
.expect("failed to run the preprocessor");
assert!(status.success(), "the preprocessor exits with failure");
let out_lds = out_dir.join("linker.ld");
let status = Command::new("cpp")
.arg("-o")
.arg(&out_lds)
.arg(def)
.arg(&lds)
.status()
.expect("failed to run the preprocessor");
assert!(status.success(), "the preprocessor exits with failure");
println!("cargo:rerun-if-changed={}", lds.display());
println!("cargo:rustc-link-arg=-T{}", out_lds.display());
println!("cargo:rerun-if-changed={}", lds.display());
println!("cargo:rustc-link-arg=-T{}", out_lds.display());
} else {
println!("cargo:warning=Unsupported target: {}", target_arch);
}
}