rust/0001-Use-lld-provided-by-system.patch

From 3d8c6d095581e8d7585f3772cfd16f6367f3c008 Mon Sep 17 00:00:00 2001
From: Josh Stone <jistone@redhat.com>
Date: Fri, 16 Aug 2024 10:12:58 -0700
Subject: [PATCH] Use lld provided by system

---
 compiler/rustc_target/src/spec/base/wasm.rs                    | 3 +--
 .../src/spec/targets/aarch64_unknown_none_softfloat.rs         | 2 +-
 compiler/rustc_target/src/spec/targets/aarch64_unknown_uefi.rs | 1 +
 compiler/rustc_target/src/spec/targets/x86_64_unknown_none.rs  | 2 +-
 compiler/rustc_target/src/spec/targets/x86_64_unknown_uefi.rs  | 1 +
 5 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/compiler/rustc_target/src/spec/base/wasm.rs b/compiler/rustc_target/src/spec/base/wasm.rs
index f237391016e7..08bcd9699b4a 100644
--- a/compiler/rustc_target/src/spec/base/wasm.rs
+++ b/compiler/rustc_target/src/spec/base/wasm.rs
@@ -85,8 +85,7 @@ macro_rules! args {
         // arguments just yet
         limit_rdylib_exports: false,
 
-        // we use the LLD shipped with the Rust toolchain by default
-        linker: Some("rust-lld".into()),
+        linker: Some("lld".into()),
         linker_flavor: LinkerFlavor::WasmLld(Cc::No),
 
         pre_link_args,
diff --git a/compiler/rustc_target/src/spec/targets/aarch64_unknown_none_softfloat.rs b/compiler/rustc_target/src/spec/targets/aarch64_unknown_none_softfloat.rs
index 222d5651b521..4b780bc8a8e7 100644
--- a/compiler/rustc_target/src/spec/targets/aarch64_unknown_none_softfloat.rs
+++ b/compiler/rustc_target/src/spec/targets/aarch64_unknown_none_softfloat.rs
@@ -14,7 +14,7 @@ pub fn target() -> Target {
     let opts = TargetOptions {
         abi: "softfloat".into(),
         linker_flavor: LinkerFlavor::Gnu(Cc::No, Lld::Yes),
-        linker: Some("rust-lld".into()),
+        linker: Some("lld".into()),
         features: "+v8a,+strict-align,-neon,-fp-armv8".into(),
         relocation_model: RelocModel::Static,
         disable_redzone: true,
diff --git a/compiler/rustc_target/src/spec/targets/aarch64_unknown_uefi.rs b/compiler/rustc_target/src/spec/targets/aarch64_unknown_uefi.rs
index 429303170b6b..19d4ec53f6d8 100644
--- a/compiler/rustc_target/src/spec/targets/aarch64_unknown_uefi.rs
+++ b/compiler/rustc_target/src/spec/targets/aarch64_unknown_uefi.rs
@@ -9,6 +9,7 @@ pub fn target() -> Target {
     base.max_atomic_width = Some(128);
     base.add_pre_link_args(LinkerFlavor::Msvc(Lld::No), &["/machine:arm64"]);
     base.features = "+v8a".into();
+    base.linker = Some("lld".into());
 
     Target {
         llvm_target: "aarch64-unknown-windows".into(),
diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_none.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_none.rs
index 549706998d46..b7e9158ddef5 100644
--- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_none.rs
+++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_none.rs
@@ -17,7 +17,7 @@ pub fn target() -> Target {
         static_position_independent_executables: true,
         relro_level: RelroLevel::Full,
         linker_flavor: LinkerFlavor::Gnu(Cc::No, Lld::Yes),
-        linker: Some("rust-lld".into()),
+        linker: Some("lld".into()),
         features: "-mmx,-sse,-sse2,-sse3,-ssse3,-sse4.1,-sse4.2,-avx,-avx2,+soft-float".into(),
         supported_sanitizers: SanitizerSet::KCFI | SanitizerSet::KERNELADDRESS,
         disable_redzone: true,
diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_uefi.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_uefi.rs
index 6da1fcca58c8..c84ae44576d4 100644
--- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_uefi.rs
+++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_uefi.rs
@@ -16,6 +16,7 @@ pub fn target() -> Target {
     base.plt_by_default = false;
     base.max_atomic_width = Some(64);
     base.entry_abi = Conv::X86_64Win64;
+    base.linker = Some("lld".into());
 
     // We disable MMX and SSE for now, even though UEFI allows using them. Problem is, you have to
     // enable these CPU features explicitly before their first use, otherwise their instructions
-- 
2.46.0