bjoernager/rust
bjoernager/rust
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Make x86_64-unknown-linux-gno panic=abort and mark as no_std

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Without a standard library, we cannot unwind, so it should be
panic=abort by default.

Additionally, it does not have std because while it is
Linux, it cannot use libc, which std uses today for Linux.
This commit is contained in:
Noratrieb 2024-12-25 16:49:20 +01:00
parent 32c8a9f49d
commit e5bf8b0f35
1 changed files with 3 additions and 2 deletions
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5
compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_none.rs
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@ -1,4 +1,4 @@
use crate::spec::{Cc, LinkerFlavor, Lld, StackProbeType, Target, base}; use crate::spec::{Cc, LinkerFlavor, Lld, PanicStrategy, StackProbeType, Target, base};
pub(crate) fn target() -> Target { pub(crate) fn target() -> Target {
let mut base = base::linux::opts(); let mut base = base::linux::opts();
@ -7,6 +7,7 @@ pub(crate) fn target() -> Target {
base.stack_probes = StackProbeType::Inline; base.stack_probes = StackProbeType::Inline;
base.linker_flavor = LinkerFlavor::Gnu(Cc::No, Lld::Yes); base.linker_flavor = LinkerFlavor::Gnu(Cc::No, Lld::Yes);
base.linker = Some("rust-lld".into()); base.linker = Some("rust-lld".into());
base.panic_strategy = PanicStrategy::Abort;
Target { Target {
llvm_target: "x86_64-unknown-linux-none".into(), llvm_target: "x86_64-unknown-linux-none".into(),
@ -14,7 +15,7 @@ pub(crate) fn target() -> Target {
description: None, description: None,
tier: None, tier: None,
host_tools: None, host_tools: None,
std: Some(true), std: Some(false),
}, },
pointer_width: 64, pointer_width: 64,
data_layout: data_layout: