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Support 128-bit atomics on all x86_64 Apple targets

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This commit is contained in:
Taiki Endo 2023-06-01 03:27:16 +09:00
parent ad8304a0d5
commit 0a61bc4d36
4 changed files with 4 additions and 4 deletions
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2
compiler/rustc_target/src/spec/x86_64_apple_ios.rs
View File

@ -13,7 +13,7 @@ pub fn target() -> Target {
.into(),
arch: arch.target_arch(),
options: TargetOptions {
max_atomic_width: Some(64),
max_atomic_width: Some(128),
stack_probes: StackProbeType::X86,
..base
},

2
compiler/rustc_target/src/spec/x86_64_apple_ios_macabi.rs
View File

@ -15,7 +15,7 @@ pub fn target() -> Target {
.into(),
arch: arch.target_arch(),
options: TargetOptions {
max_atomic_width: Some(64),
max_atomic_width: Some(128),
stack_probes: StackProbeType::X86,
..base
},

2
compiler/rustc_target/src/spec/x86_64_apple_tvos.rs
View File

@ -9,7 +9,7 @@ pub fn target() -> Target {
data_layout: "e-m:o-i64:64-f80:128-n8:16:32:64-S128".into(),
arch: arch.target_arch(),
options: TargetOptions {
max_atomic_width: Some(64),
max_atomic_width: Some(128),
stack_probes: StackProbeType::X86,
..opts("tvos", arch)
},

2
compiler/rustc_target/src/spec/x86_64_apple_watchos_sim.rs
View File

@ -10,7 +10,7 @@ pub fn target() -> Target {
.into(),
arch: arch.target_arch(),
options: TargetOptions {
max_atomic_width: Some(64),
max_atomic_width: Some(128),
stack_probes: StackProbeType::X86,
forces_embed_bitcode: true,
// Taken from a clang build on Xcode 11.4.1.