riscv only supports split_debuginfo=off for now

Disable packed/unpacked options for riscv linux/android. Other riscv targets already only have the off option. The packed/unpacked options might be supported in the future. See upstream issue for more details: llvm/llvm-project#56642 Fixes rust-lang#110224
matthiaskrgr · Jan 31, 2024 · 471af8c · 471af8c
1 parent cb4d9a1
commit 471af8c
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Showing 5 changed files with 20 additions and 5 deletions.
diff --git a/compiler/rustc_target/src/spec/targets/riscv32gc_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/targets/riscv32gc_unknown_linux_gnu.rs
@@ -1,4 +1,6 @@
-use crate::spec::{base, CodeModel, Target, TargetOptions};
+use std::borrow::Cow;
+
+use crate::spec::{base, CodeModel, SplitDebuginfo, Target, TargetOptions};
 
 pub fn target() -> Target {
     Target {
@@ -12,6 +14,7 @@ pub fn target() -> Target {
             features: "+m,+a,+f,+d,+c".into(),
             llvm_abiname: "ilp32d".into(),
             max_atomic_width: Some(32),
+            supported_split_debuginfo: Cow::Borrowed(&[SplitDebuginfo::Off]),
             ..base::linux_gnu::opts()
         },
     }

diff --git a/compiler/rustc_target/src/spec/targets/riscv32gc_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/targets/riscv32gc_unknown_linux_musl.rs
@@ -1,4 +1,6 @@
-use crate::spec::{base, CodeModel, Target, TargetOptions};
+use std::borrow::Cow;
+
+use crate::spec::{base, CodeModel, SplitDebuginfo, Target, TargetOptions};
 
 pub fn target() -> Target {
     Target {
@@ -12,6 +14,7 @@ pub fn target() -> Target {
             features: "+m,+a,+f,+d,+c".into(),
             llvm_abiname: "ilp32d".into(),
             max_atomic_width: Some(32),
+            supported_split_debuginfo: Cow::Borrowed(&[SplitDebuginfo::Off]),
             ..base::linux_musl::opts()
         },
     }

diff --git a/compiler/rustc_target/src/spec/targets/riscv64_linux_android.rs b/compiler/rustc_target/src/spec/targets/riscv64_linux_android.rs
@@ -1,4 +1,6 @@
-use crate::spec::{base, CodeModel, SanitizerSet, Target, TargetOptions};
+use std::borrow::Cow;
+
+use crate::spec::{base, CodeModel, SanitizerSet, SplitDebuginfo, Target, TargetOptions};
 
 pub fn target() -> Target {
     Target {
@@ -13,6 +15,7 @@ pub fn target() -> Target {
             llvm_abiname: "lp64d".into(),
             supported_sanitizers: SanitizerSet::ADDRESS,
             max_atomic_width: Some(64),
+            supported_split_debuginfo: Cow::Borrowed(&[SplitDebuginfo::Off]),
             ..base::android::opts()
         },
     }

diff --git a/compiler/rustc_target/src/spec/targets/riscv64gc_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/targets/riscv64gc_unknown_linux_gnu.rs
@@ -1,4 +1,6 @@
-use crate::spec::{base, CodeModel, Target, TargetOptions};
+use std::borrow::Cow;
+
+use crate::spec::{base, CodeModel, SplitDebuginfo, Target, TargetOptions};
 
 pub fn target() -> Target {
     Target {
@@ -12,6 +14,7 @@ pub fn target() -> Target {
             features: "+m,+a,+f,+d,+c".into(),
             llvm_abiname: "lp64d".into(),
             max_atomic_width: Some(64),
+            supported_split_debuginfo: Cow::Borrowed(&[SplitDebuginfo::Off]),
             ..base::linux_gnu::opts()
         },
     }

diff --git a/compiler/rustc_target/src/spec/targets/riscv64gc_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/targets/riscv64gc_unknown_linux_musl.rs
@@ -1,4 +1,6 @@
-use crate::spec::{base, CodeModel, Target, TargetOptions};
+use std::borrow::Cow;
+
+use crate::spec::{base, CodeModel, SplitDebuginfo, Target, TargetOptions};
 
 pub fn target() -> Target {
     Target {
@@ -12,6 +14,7 @@ pub fn target() -> Target {
             features: "+m,+a,+f,+d,+c".into(),
             llvm_abiname: "lp64d".into(),
             max_atomic_width: Some(64),
+            supported_split_debuginfo: Cow::Borrowed(&[SplitDebuginfo::Off]),
             ..base::linux_musl::opts()
         },
     }