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Pass +forced-atomics feature for riscv32{i,im,imc}-unknown-none-elf

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This commit is contained in:
Taiki Endo 2023-11-28 10:39:37 +09:00
parent 49b3924bd4
commit b25fa9a811
3 changed files with 6 additions and 5 deletions
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3
compiler/rustc_target/src/spec/targets/riscv32i_unknown_none_elf.rs
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@ -11,8 +11,9 @@ pub fn target() -> Target {
linker_flavor: LinkerFlavor::Gnu(Cc::No, Lld::Yes),
linker: Some("rust-lld".into()),
cpu: "generic-rv32".into(),
max_atomic_width: Some(0),
max_atomic_width: Some(32),
atomic_cas: false,
features: "+forced-atomics".into(),
panic_strategy: PanicStrategy::Abort,
relocation_model: RelocModel::Static,
emit_debug_gdb_scripts: false,

4
compiler/rustc_target/src/spec/targets/riscv32im_unknown_none_elf.rs
View file

@ -11,9 +11,9 @@ pub fn target() -> Target {
linker_flavor: LinkerFlavor::Gnu(Cc::No, Lld::Yes),
linker: Some("rust-lld".into()),
cpu: "generic-rv32".into(),
max_atomic_width: Some(0),
max_atomic_width: Some(32),
atomic_cas: false,
features: "+m".into(),
features: "+m,+forced-atomics".into(),
panic_strategy: PanicStrategy::Abort,
relocation_model: RelocModel::Static,
emit_debug_gdb_scripts: false,

4
compiler/rustc_target/src/spec/targets/riscv32imc_unknown_none_elf.rs
View file

@ -11,9 +11,9 @@ pub fn target() -> Target {
linker_flavor: LinkerFlavor::Gnu(Cc::No, Lld::Yes),
linker: Some("rust-lld".into()),
cpu: "generic-rv32".into(),
max_atomic_width: Some(0),
max_atomic_width: Some(32),
atomic_cas: false,
features: "+m,+c".into(),
features: "+m,+c,+forced-atomics".into(),
panic_strategy: PanicStrategy::Abort,
relocation_model: RelocModel::Static,
emit_debug_gdb_scripts: false,