diff options
Diffstat (limited to 'compiler/rustc_target/src')
58 files changed, 119 insertions, 109 deletions
diff --git a/compiler/rustc_target/src/abi/call/loongarch.rs b/compiler/rustc_target/src/abi/call/loongarch.rs index 4a2d39cc7..247256f07 100644 --- a/compiler/rustc_target/src/abi/call/loongarch.rs +++ b/compiler/rustc_target/src/abi/call/loongarch.rs @@ -39,7 +39,7 @@ where { match arg_layout.abi { Abi::Scalar(scalar) => match scalar.primitive() { - abi::Int(..) | abi::Pointer => { + abi::Int(..) | abi::Pointer(_) => { if arg_layout.size.bits() > xlen { return Err(CannotUseFpConv); } diff --git a/compiler/rustc_target/src/abi/call/mod.rs b/compiler/rustc_target/src/abi/call/mod.rs index 3b8c867d3..a0730fbb6 100644 --- a/compiler/rustc_target/src/abi/call/mod.rs +++ b/compiler/rustc_target/src/abi/call/mod.rs @@ -346,7 +346,7 @@ impl<'a, Ty> TyAndLayout<'a, Ty> { // The primitive for this algorithm. Abi::Scalar(scalar) => { let kind = match scalar.primitive() { - abi::Int(..) | abi::Pointer => RegKind::Integer, + abi::Int(..) | abi::Pointer(_) => RegKind::Integer, abi::F32 | abi::F64 => RegKind::Float, }; Ok(HomogeneousAggregate::Homogeneous(Reg { kind, size: self.size })) diff --git a/compiler/rustc_target/src/abi/call/riscv.rs b/compiler/rustc_target/src/abi/call/riscv.rs index 34280d38e..d90dce2a0 100644 --- a/compiler/rustc_target/src/abi/call/riscv.rs +++ b/compiler/rustc_target/src/abi/call/riscv.rs @@ -45,7 +45,7 @@ where { match arg_layout.abi { Abi::Scalar(scalar) => match scalar.primitive() { - abi::Int(..) | abi::Pointer => { + abi::Int(..) | abi::Pointer(_) => { if arg_layout.size.bits() > xlen { return Err(CannotUseFpConv); } diff --git a/compiler/rustc_target/src/abi/call/sparc64.rs b/compiler/rustc_target/src/abi/call/sparc64.rs index c8b6ac5ae..cbed5b4af 100644 --- a/compiler/rustc_target/src/abi/call/sparc64.rs +++ b/compiler/rustc_target/src/abi/call/sparc64.rs @@ -20,7 +20,7 @@ where { let dl = cx.data_layout(); - if !scalar.primitive().is_float() { + if !matches!(scalar.primitive(), abi::F32 | abi::F64) { return data; } @@ -83,11 +83,11 @@ where (abi::F32, _) => offset += Reg::f32().size, (_, abi::F64) => offset += Reg::f64().size, (abi::Int(i, _signed), _) => offset += i.size(), - (abi::Pointer, _) => offset += Reg::i64().size, + (abi::Pointer(_), _) => offset += Reg::i64().size, _ => {} } - if (offset.bytes() % 4) != 0 && scalar2.primitive().is_float() { + if (offset.bytes() % 4) != 0 && matches!(scalar2.primitive(), abi::F32 | abi::F64) { offset += Size::from_bytes(4 - (offset.bytes() % 4)); } data = arg_scalar(cx, scalar2, offset, data); diff --git a/compiler/rustc_target/src/abi/call/x86_64.rs b/compiler/rustc_target/src/abi/call/x86_64.rs index c0c071a61..9427f27d1 100644 --- a/compiler/rustc_target/src/abi/call/x86_64.rs +++ b/compiler/rustc_target/src/abi/call/x86_64.rs @@ -50,7 +50,7 @@ where Abi::Uninhabited => return Ok(()), Abi::Scalar(scalar) => match scalar.primitive() { - abi::Int(..) | abi::Pointer => Class::Int, + abi::Int(..) | abi::Pointer(_) => Class::Int, abi::F32 | abi::F64 => Class::Sse, }, diff --git a/compiler/rustc_target/src/abi/mod.rs b/compiler/rustc_target/src/abi/mod.rs index 88a0a1f8e..8d2e92cc7 100644 --- a/compiler/rustc_target/src/abi/mod.rs +++ b/compiler/rustc_target/src/abi/mod.rs @@ -3,10 +3,8 @@ pub use Primitive::*; use crate::json::{Json, ToJson}; -use std::fmt; use std::ops::Deref; -use rustc_data_structures::intern::Interned; use rustc_macros::HashStable_Generic; pub mod call; @@ -19,48 +17,6 @@ impl ToJson for Endian { } } -rustc_index::newtype_index! { - #[derive(HashStable_Generic)] - pub struct VariantIdx {} -} - -#[derive(Copy, Clone, PartialEq, Eq, Hash, HashStable_Generic)] -#[rustc_pass_by_value] -pub struct Layout<'a>(pub Interned<'a, LayoutS<VariantIdx>>); - -impl<'a> fmt::Debug for Layout<'a> { - fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { - // See comment on `<LayoutS as Debug>::fmt` above. - self.0.0.fmt(f) - } -} - -impl<'a> Layout<'a> { - pub fn fields(self) -> &'a FieldsShape { - &self.0.0.fields - } - - pub fn variants(self) -> &'a Variants<VariantIdx> { - &self.0.0.variants - } - - pub fn abi(self) -> Abi { - self.0.0.abi - } - - pub fn largest_niche(self) -> Option<Niche> { - self.0.0.largest_niche - } - - pub fn align(self) -> AbiAndPrefAlign { - self.0.0.align - } - - pub fn size(self) -> Size { - self.0.0.size - } -} - /// The layout of a type, alongside the type itself. /// Provides various type traversal APIs (e.g., recursing into fields). /// @@ -75,8 +31,8 @@ pub struct TyAndLayout<'a, Ty> { } impl<'a, Ty> Deref for TyAndLayout<'a, Ty> { - type Target = &'a LayoutS<VariantIdx>; - fn deref(&self) -> &&'a LayoutS<VariantIdx> { + type Target = &'a LayoutS; + fn deref(&self) -> &&'a LayoutS { &self.layout.0.0 } } @@ -129,7 +85,7 @@ impl<'a, Ty> TyAndLayout<'a, Ty> { C: HasDataLayout, { match self.abi { - Abi::Scalar(scalar) => scalar.primitive().is_float(), + Abi::Scalar(scalar) => matches!(scalar.primitive(), F32 | F64), Abi::Aggregate { .. } => { if self.fields.count() == 1 && self.fields.offset(0).bytes() == 0 { self.field(cx, 0).is_single_fp_element(cx) diff --git a/compiler/rustc_target/src/spec/aarch64_apple_ios.rs b/compiler/rustc_target/src/spec/aarch64_apple_ios.rs index b5f9eb125..e9edfd287 100644 --- a/compiler/rustc_target/src/spec/aarch64_apple_ios.rs +++ b/compiler/rustc_target/src/spec/aarch64_apple_ios.rs @@ -1,8 +1,11 @@ use super::apple_base::{ios_llvm_target, opts, Arch}; -use crate::spec::{FramePointer, Target, TargetOptions}; +use crate::spec::{FramePointer, SanitizerSet, Target, TargetOptions}; pub fn target() -> Target { let arch = Arch::Arm64; + let mut base = opts("ios", arch); + base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::THREAD; + Target { // Clang automatically chooses a more specific target based on // IPHONEOS_DEPLOYMENT_TARGET. @@ -28,7 +31,7 @@ pub fn target() -> Target { darwinpcs\0\ -Os\0" .into(), - ..opts("ios", arch) + ..base }, } } diff --git a/compiler/rustc_target/src/spec/aarch64_apple_ios_macabi.rs b/compiler/rustc_target/src/spec/aarch64_apple_ios_macabi.rs index 0009972cf..2b135b670 100644 --- a/compiler/rustc_target/src/spec/aarch64_apple_ios_macabi.rs +++ b/compiler/rustc_target/src/spec/aarch64_apple_ios_macabi.rs @@ -2,7 +2,7 @@ use super::apple_base::{opts, Arch}; use crate::spec::{Cc, FramePointer, LinkerFlavor, Lld, Target, TargetOptions}; pub fn target() -> Target { - let llvm_target = "arm64-apple-ios14.0-macabi"; + let llvm_target = "arm64-apple-ios-macabi"; let arch = Arch::Arm64_macabi; let mut base = opts("ios", arch); @@ -22,7 +22,7 @@ pub fn target() -> Target { // These arguments are not actually invoked - they just have // to look right to pass App Store validation. bitcode_llvm_cmdline: "-triple\0\ - arm64-apple-ios14.0-macabi\0\ + arm64-apple-ios-macabi\0\ -emit-obj\0\ -disable-llvm-passes\0\ -Os\0" diff --git a/compiler/rustc_target/src/spec/aarch64_apple_ios_sim.rs b/compiler/rustc_target/src/spec/aarch64_apple_ios_sim.rs index 3374755e2..6e2d62b6e 100644 --- a/compiler/rustc_target/src/spec/aarch64_apple_ios_sim.rs +++ b/compiler/rustc_target/src/spec/aarch64_apple_ios_sim.rs @@ -1,8 +1,11 @@ use super::apple_base::{ios_sim_llvm_target, opts, Arch}; -use crate::spec::{FramePointer, Target, TargetOptions}; +use crate::spec::{FramePointer, SanitizerSet, Target, TargetOptions}; pub fn target() -> Target { let arch = Arch::Arm64_sim; + let mut base = opts("ios", arch); + base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::THREAD; + Target { // Clang automatically chooses a more specific target based on // IPHONEOS_DEPLOYMENT_TARGET. @@ -28,7 +31,7 @@ pub fn target() -> Target { darwinpcs\0\ -Os\0" .into(), - ..opts("ios", arch) + ..base }, } } diff --git a/compiler/rustc_target/src/spec/aarch64_be_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/aarch64_be_unknown_linux_gnu.rs index 9bce82a19..b84783c0a 100644 --- a/compiler/rustc_target/src/spec/aarch64_be_unknown_linux_gnu.rs +++ b/compiler/rustc_target/src/spec/aarch64_be_unknown_linux_gnu.rs @@ -8,7 +8,7 @@ pub fn target() -> Target { data_layout: "E-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128".into(), arch: "aarch64".into(), options: TargetOptions { - features: "+outline-atomics".into(), + features: "+v8a,+outline-atomics".into(), max_atomic_width: Some(128), mcount: "\u{1}_mcount".into(), endian: Endian::Big, diff --git a/compiler/rustc_target/src/spec/aarch64_be_unknown_linux_gnu_ilp32.rs b/compiler/rustc_target/src/spec/aarch64_be_unknown_linux_gnu_ilp32.rs index c9ceb55dd..a24e0119f 100644 --- a/compiler/rustc_target/src/spec/aarch64_be_unknown_linux_gnu_ilp32.rs +++ b/compiler/rustc_target/src/spec/aarch64_be_unknown_linux_gnu_ilp32.rs @@ -12,7 +12,7 @@ pub fn target() -> Target { arch: "aarch64".into(), options: TargetOptions { abi: "ilp32".into(), - features: "+outline-atomics".into(), + features: "+v8a,+outline-atomics".into(), mcount: "\u{1}_mcount".into(), endian: Endian::Big, ..base diff --git a/compiler/rustc_target/src/spec/aarch64_kmc_solid_asp3.rs b/compiler/rustc_target/src/spec/aarch64_kmc_solid_asp3.rs index 6ea9ae266..437fd6015 100644 --- a/compiler/rustc_target/src/spec/aarch64_kmc_solid_asp3.rs +++ b/compiler/rustc_target/src/spec/aarch64_kmc_solid_asp3.rs @@ -9,7 +9,7 @@ pub fn target() -> Target { arch: "aarch64".into(), options: TargetOptions { linker: Some("aarch64-kmc-elf-gcc".into()), - features: "+neon,+fp-armv8".into(), + features: "+v8a,+neon,+fp-armv8".into(), relocation_model: RelocModel::Static, disable_redzone: true, max_atomic_width: Some(128), diff --git a/compiler/rustc_target/src/spec/aarch64_linux_android.rs b/compiler/rustc_target/src/spec/aarch64_linux_android.rs index c85f7f62a..071b727b3 100644 --- a/compiler/rustc_target/src/spec/aarch64_linux_android.rs +++ b/compiler/rustc_target/src/spec/aarch64_linux_android.rs @@ -13,12 +13,13 @@ pub fn target() -> Target { max_atomic_width: Some(128), // As documented in https://developer.android.com/ndk/guides/cpu-features.html // the neon (ASIMD) and FP must exist on all android aarch64 targets. - features: "+neon,+fp-armv8".into(), + features: "+v8a,+neon,+fp-armv8".into(), supported_sanitizers: SanitizerSet::CFI | SanitizerSet::HWADDRESS | SanitizerSet::MEMTAG | SanitizerSet::SHADOWCALLSTACK | SanitizerSet::ADDRESS, + supports_xray: true, ..super::android_base::opts() }, } diff --git a/compiler/rustc_target/src/spec/aarch64_nintendo_switch_freestanding.rs b/compiler/rustc_target/src/spec/aarch64_nintendo_switch_freestanding.rs index 529e98d2c..e271bdc8a 100644 --- a/compiler/rustc_target/src/spec/aarch64_nintendo_switch_freestanding.rs +++ b/compiler/rustc_target/src/spec/aarch64_nintendo_switch_freestanding.rs @@ -10,6 +10,7 @@ pub fn target() -> Target { data_layout: "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128".into(), arch: "aarch64".into(), options: TargetOptions { + features: "+v8a".into(), linker_flavor: LinkerFlavor::Gnu(Cc::No, Lld::Yes), linker: Some("rust-lld".into()), link_script: Some(LINKER_SCRIPT.into()), diff --git a/compiler/rustc_target/src/spec/aarch64_pc_windows_gnullvm.rs b/compiler/rustc_target/src/spec/aarch64_pc_windows_gnullvm.rs index 98d3e79c8..cf1d7ca11 100644 --- a/compiler/rustc_target/src/spec/aarch64_pc_windows_gnullvm.rs +++ b/compiler/rustc_target/src/spec/aarch64_pc_windows_gnullvm.rs @@ -3,7 +3,7 @@ use crate::spec::Target; pub fn target() -> Target { let mut base = super::windows_gnullvm_base::opts(); base.max_atomic_width = Some(128); - base.features = "+neon,+fp-armv8".into(); + base.features = "+v8a,+neon,+fp-armv8".into(); base.linker = Some("aarch64-w64-mingw32-clang".into()); Target { diff --git a/compiler/rustc_target/src/spec/aarch64_pc_windows_msvc.rs b/compiler/rustc_target/src/spec/aarch64_pc_windows_msvc.rs index 7c4544b3f..56b76bc7a 100644 --- a/compiler/rustc_target/src/spec/aarch64_pc_windows_msvc.rs +++ b/compiler/rustc_target/src/spec/aarch64_pc_windows_msvc.rs @@ -3,7 +3,7 @@ use crate::spec::Target; pub fn target() -> Target { let mut base = super::windows_msvc_base::opts(); base.max_atomic_width = Some(128); - base.features = "+neon,+fp-armv8".into(); + base.features = "+v8a,+neon,+fp-armv8".into(); Target { llvm_target: "aarch64-pc-windows-msvc".into(), diff --git a/compiler/rustc_target/src/spec/aarch64_unknown_freebsd.rs b/compiler/rustc_target/src/spec/aarch64_unknown_freebsd.rs index 2f39c4862..84fa9814b 100644 --- a/compiler/rustc_target/src/spec/aarch64_unknown_freebsd.rs +++ b/compiler/rustc_target/src/spec/aarch64_unknown_freebsd.rs @@ -7,6 +7,7 @@ pub fn target() -> Target { data_layout: "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128".into(), arch: "aarch64".into(), options: TargetOptions { + features: "+v8a".into(), max_atomic_width: Some(128), supported_sanitizers: SanitizerSet::ADDRESS | SanitizerSet::CFI diff --git a/compiler/rustc_target/src/spec/aarch64_unknown_fuchsia.rs b/compiler/rustc_target/src/spec/aarch64_unknown_fuchsia.rs index ef2ab304f..a5683fa73 100644 --- a/compiler/rustc_target/src/spec/aarch64_unknown_fuchsia.rs +++ b/compiler/rustc_target/src/spec/aarch64_unknown_fuchsia.rs @@ -7,6 +7,7 @@ pub fn target() -> Target { data_layout: "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128".into(), arch: "aarch64".into(), options: TargetOptions { + features: "+v8a".into(), max_atomic_width: Some(128), supported_sanitizers: SanitizerSet::ADDRESS | SanitizerSet::CFI diff --git a/compiler/rustc_target/src/spec/aarch64_unknown_hermit.rs b/compiler/rustc_target/src/spec/aarch64_unknown_hermit.rs index 1d7269c8d..87e8d6270 100644 --- a/compiler/rustc_target/src/spec/aarch64_unknown_hermit.rs +++ b/compiler/rustc_target/src/spec/aarch64_unknown_hermit.rs @@ -3,7 +3,7 @@ use crate::spec::Target; pub fn target() -> Target { let mut base = super::hermit_base::opts(); base.max_atomic_width = Some(128); - base.features = "+strict-align,+neon,+fp-armv8".into(); + base.features = "+v8a,+strict-align,+neon,+fp-armv8".into(); Target { llvm_target: "aarch64-unknown-hermit".into(), diff --git a/compiler/rustc_target/src/spec/aarch64_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/aarch64_unknown_linux_gnu.rs index 3006044d5..da2460894 100644 --- a/compiler/rustc_target/src/spec/aarch64_unknown_linux_gnu.rs +++ b/compiler/rustc_target/src/spec/aarch64_unknown_linux_gnu.rs @@ -7,7 +7,7 @@ pub fn target() -> Target { data_layout: "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128".into(), arch: "aarch64".into(), options: TargetOptions { - features: "+outline-atomics".into(), + features: "+v8a,+outline-atomics".into(), mcount: "\u{1}_mcount".into(), max_atomic_width: Some(128), supported_sanitizers: SanitizerSet::ADDRESS @@ -17,6 +17,7 @@ pub fn target() -> Target { | SanitizerSet::MEMTAG | SanitizerSet::THREAD | SanitizerSet::HWADDRESS, + supports_xray: true, ..super::linux_gnu_base::opts() }, } diff --git a/compiler/rustc_target/src/spec/aarch64_unknown_linux_gnu_ilp32.rs b/compiler/rustc_target/src/spec/aarch64_unknown_linux_gnu_ilp32.rs index 63023df1d..ad9df53c2 100644 --- a/compiler/rustc_target/src/spec/aarch64_unknown_linux_gnu_ilp32.rs +++ b/compiler/rustc_target/src/spec/aarch64_unknown_linux_gnu_ilp32.rs @@ -8,7 +8,7 @@ pub fn target() -> Target { arch: "aarch64".into(), options: TargetOptions { abi: "ilp32".into(), - features: "+outline-atomics".into(), + features: "+v8a,+outline-atomics".into(), max_atomic_width: Some(128), mcount: "\u{1}_mcount".into(), ..super::linux_gnu_base::opts() diff --git a/compiler/rustc_target/src/spec/aarch64_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/aarch64_unknown_linux_musl.rs index 002d0dac2..d0c950c2e 100644 --- a/compiler/rustc_target/src/spec/aarch64_unknown_linux_musl.rs +++ b/compiler/rustc_target/src/spec/aarch64_unknown_linux_musl.rs @@ -3,6 +3,8 @@ use crate::spec::{Target, TargetOptions}; pub fn target() -> Target { let mut base = super::linux_musl_base::opts(); base.max_atomic_width = Some(128); + base.supports_xray = true; + base.features = "+v8a".into(); Target { llvm_target: "aarch64-unknown-linux-musl".into(), diff --git a/compiler/rustc_target/src/spec/aarch64_unknown_netbsd.rs b/compiler/rustc_target/src/spec/aarch64_unknown_netbsd.rs index 703f75022..a58b64d3d 100644 --- a/compiler/rustc_target/src/spec/aarch64_unknown_netbsd.rs +++ b/compiler/rustc_target/src/spec/aarch64_unknown_netbsd.rs @@ -7,6 +7,7 @@ pub fn target() -> Target { data_layout: "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128".into(), arch: "aarch64".into(), options: TargetOptions { + features: "+v8a".into(), mcount: "__mcount".into(), max_atomic_width: Some(128), ..super::netbsd_base::opts() diff --git a/compiler/rustc_target/src/spec/aarch64_unknown_none.rs b/compiler/rustc_target/src/spec/aarch64_unknown_none.rs index aca52e147..be27302f7 100644 --- a/compiler/rustc_target/src/spec/aarch64_unknown_none.rs +++ b/compiler/rustc_target/src/spec/aarch64_unknown_none.rs @@ -14,8 +14,8 @@ pub fn target() -> Target { let opts = TargetOptions { linker_flavor: LinkerFlavor::Gnu(Cc::No, Lld::Yes), linker: Some("rust-lld".into()), - features: "+strict-align,+neon,+fp-armv8".into(), - supported_sanitizers: SanitizerSet::KCFI, + features: "+v8a,+strict-align,+neon,+fp-armv8".into(), + supported_sanitizers: SanitizerSet::KCFI | SanitizerSet::KERNELADDRESS, relocation_model: RelocModel::Static, disable_redzone: true, max_atomic_width: Some(128), diff --git a/compiler/rustc_target/src/spec/aarch64_unknown_none_softfloat.rs b/compiler/rustc_target/src/spec/aarch64_unknown_none_softfloat.rs index 2385cb69a..9dfa1f268 100644 --- a/compiler/rustc_target/src/spec/aarch64_unknown_none_softfloat.rs +++ b/compiler/rustc_target/src/spec/aarch64_unknown_none_softfloat.rs @@ -13,7 +13,7 @@ pub fn target() -> Target { abi: "softfloat".into(), linker_flavor: LinkerFlavor::Gnu(Cc::No, Lld::Yes), linker: Some("rust-lld".into()), - features: "+strict-align,-neon,-fp-armv8".into(), + features: "+v8a,+strict-align,-neon,-fp-armv8".into(), relocation_model: RelocModel::Static, disable_redzone: true, max_atomic_width: Some(128), diff --git a/compiler/rustc_target/src/spec/aarch64_unknown_nto_qnx_710.rs b/compiler/rustc_target/src/spec/aarch64_unknown_nto_qnx_710.rs index 916b6137b..8c1126ae6 100644 --- a/compiler/rustc_target/src/spec/aarch64_unknown_nto_qnx_710.rs +++ b/compiler/rustc_target/src/spec/aarch64_unknown_nto_qnx_710.rs @@ -17,6 +17,7 @@ pub fn target() -> Target { data_layout: "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128".into(), arch: "aarch64".into(), options: TargetOptions { + features: "+v8a".into(), max_atomic_width: Some(128), pre_link_args: TargetOptions::link_args( LinkerFlavor::Gnu(Cc::Yes, Lld::No), diff --git a/compiler/rustc_target/src/spec/aarch64_unknown_openbsd.rs b/compiler/rustc_target/src/spec/aarch64_unknown_openbsd.rs index 3d99040f0..224e31af2 100644 --- a/compiler/rustc_target/src/spec/aarch64_unknown_openbsd.rs +++ b/compiler/rustc_target/src/spec/aarch64_unknown_openbsd.rs @@ -6,6 +6,10 @@ pub fn target() -> Target { pointer_width: 64, data_layout: "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128".into(), arch: "aarch64".into(), - options: TargetOptions { max_atomic_width: Some(128), ..super::openbsd_base::opts() }, + options: TargetOptions { + features: "+v8a".into(), + max_atomic_width: Some(128), + ..super::openbsd_base::opts() + }, } } diff --git a/compiler/rustc_target/src/spec/aarch64_unknown_redox.rs b/compiler/rustc_target/src/spec/aarch64_unknown_redox.rs index 6c9be4c8e..5650162cd 100644 --- a/compiler/rustc_target/src/spec/aarch64_unknown_redox.rs +++ b/compiler/rustc_target/src/spec/aarch64_unknown_redox.rs @@ -3,6 +3,7 @@ use crate::spec::Target; pub fn target() -> Target { let mut base = super::redox_base::opts(); base.max_atomic_width = Some(128); + base.features = "+v8a".into(); Target { llvm_target: "aarch64-unknown-redox".into(), diff --git a/compiler/rustc_target/src/spec/aarch64_unknown_uefi.rs b/compiler/rustc_target/src/spec/aarch64_unknown_uefi.rs index 817ff2422..82fb01556 100644 --- a/compiler/rustc_target/src/spec/aarch64_unknown_uefi.rs +++ b/compiler/rustc_target/src/spec/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(); Target { llvm_target: "aarch64-unknown-windows".into(), diff --git a/compiler/rustc_target/src/spec/aarch64_uwp_windows_msvc.rs b/compiler/rustc_target/src/spec/aarch64_uwp_windows_msvc.rs index db4dbf817..d39442d91 100644 --- a/compiler/rustc_target/src/spec/aarch64_uwp_windows_msvc.rs +++ b/compiler/rustc_target/src/spec/aarch64_uwp_windows_msvc.rs @@ -3,6 +3,7 @@ use crate::spec::Target; pub fn target() -> Target { let mut base = super::windows_uwp_msvc_base::opts(); base.max_atomic_width = Some(128); + base.features = "+v8a".into(); Target { llvm_target: "aarch64-pc-windows-msvc".into(), diff --git a/compiler/rustc_target/src/spec/aarch64_wrs_vxworks.rs b/compiler/rustc_target/src/spec/aarch64_wrs_vxworks.rs index e118553df..7e2af4c7a 100644 --- a/compiler/rustc_target/src/spec/aarch64_wrs_vxworks.rs +++ b/compiler/rustc_target/src/spec/aarch64_wrs_vxworks.rs @@ -6,6 +6,10 @@ pub fn target() -> Target { pointer_width: 64, data_layout: "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128".into(), arch: "aarch64".into(), - options: TargetOptions { max_atomic_width: Some(128), ..super::vxworks_base::opts() }, + options: TargetOptions { + features: "+v8a".into(), + max_atomic_width: Some(128), + ..super::vxworks_base::opts() + }, } } diff --git a/compiler/rustc_target/src/spec/arm64_32_apple_watchos.rs b/compiler/rustc_target/src/spec/arm64_32_apple_watchos.rs index 52ee68e75..c757ed45e 100644 --- a/compiler/rustc_target/src/spec/arm64_32_apple_watchos.rs +++ b/compiler/rustc_target/src/spec/arm64_32_apple_watchos.rs @@ -9,7 +9,7 @@ pub fn target() -> Target { data_layout: "e-m:o-p:32:32-i64:64-i128:128-n32:64-S128".into(), arch: "aarch64".into(), options: TargetOptions { - features: "+neon,+fp-armv8,+apple-a7".into(), + features: "+v8a,+neon,+fp-armv8,+apple-a7".into(), max_atomic_width: Some(128), forces_embed_bitcode: true, dynamic_linking: false, diff --git a/compiler/rustc_target/src/spec/armebv7r_none_eabi.rs b/compiler/rustc_target/src/spec/armebv7r_none_eabi.rs index 8c65d6afc..f6f46aac4 100644 --- a/compiler/rustc_target/src/spec/armebv7r_none_eabi.rs +++ b/compiler/rustc_target/src/spec/armebv7r_none_eabi.rs @@ -19,7 +19,7 @@ pub fn target() -> Target { max_atomic_width: Some(32), emit_debug_gdb_scripts: false, // GCC and Clang default to 8 for arm-none here - c_enum_min_bits: 8, + c_enum_min_bits: Some(8), ..Default::default() }, } diff --git a/compiler/rustc_target/src/spec/armebv7r_none_eabihf.rs b/compiler/rustc_target/src/spec/armebv7r_none_eabihf.rs index 7013bc60d..9608efe8b 100644 --- a/compiler/rustc_target/src/spec/armebv7r_none_eabihf.rs +++ b/compiler/rustc_target/src/spec/armebv7r_none_eabihf.rs @@ -20,7 +20,7 @@ pub fn target() -> Target { max_atomic_width: Some(32), emit_debug_gdb_scripts: false, // GCC and Clang default to 8 for arm-none here - c_enum_min_bits: 8, + c_enum_min_bits: Some(8), ..Default::default() }, } diff --git a/compiler/rustc_target/src/spec/armv4t_none_eabi.rs b/compiler/rustc_target/src/spec/armv4t_none_eabi.rs index 7ac1aab3b..28b109889 100644 --- a/compiler/rustc_target/src/spec/armv4t_none_eabi.rs +++ b/compiler/rustc_target/src/spec/armv4t_none_eabi.rs @@ -49,7 +49,7 @@ pub fn target() -> Target { // from thumb_base, rust-lang/rust#44993. emit_debug_gdb_scripts: false, // from thumb_base, apparently gcc/clang give enums a minimum of 8 bits on no-os targets - c_enum_min_bits: 8, + c_enum_min_bits: Some(8), ..Default::default() }, } diff --git a/compiler/rustc_target/src/spec/armv6k_nintendo_3ds.rs b/compiler/rustc_target/src/spec/armv6k_nintendo_3ds.rs index 40ec6f961..23f4a5abf 100644 --- a/compiler/rustc_target/src/spec/armv6k_nintendo_3ds.rs +++ b/compiler/rustc_target/src/spec/armv6k_nintendo_3ds.rs @@ -29,8 +29,7 @@ pub fn target() -> Target { pre_link_args, exe_suffix: ".elf".into(), no_default_libraries: false, - // There are some issues in debug builds with this enabled in certain programs. - has_thread_local: false, + has_thread_local: true, ..Default::default() }, } diff --git a/compiler/rustc_target/src/spec/armv7a_none_eabi.rs b/compiler/rustc_target/src/spec/armv7a_none_eabi.rs index 4e20fb325..d59de86a2 100644 --- a/compiler/rustc_target/src/spec/armv7a_none_eabi.rs +++ b/compiler/rustc_target/src/spec/armv7a_none_eabi.rs @@ -27,7 +27,7 @@ pub fn target() -> Target { max_atomic_width: Some(64), panic_strategy: PanicStrategy::Abort, emit_debug_gdb_scripts: false, - c_enum_min_bits: 8, + c_enum_min_bits: Some(8), ..Default::default() }; Target { diff --git a/compiler/rustc_target/src/spec/armv7a_none_eabihf.rs b/compiler/rustc_target/src/spec/armv7a_none_eabihf.rs index ae70129ae..8cdf3c36b 100644 --- a/compiler/rustc_target/src/spec/armv7a_none_eabihf.rs +++ b/compiler/rustc_target/src/spec/armv7a_none_eabihf.rs @@ -19,7 +19,7 @@ pub fn target() -> Target { panic_strategy: PanicStrategy::Abort, emit_debug_gdb_scripts: false, // GCC and Clang default to 8 for arm-none here - c_enum_min_bits: 8, + c_enum_min_bits: Some(8), ..Default::default() }; Target { diff --git a/compiler/rustc_target/src/spec/armv7r_none_eabi.rs b/compiler/rustc_target/src/spec/armv7r_none_eabi.rs index 25f301ccc..5225abf44 100644 --- a/compiler/rustc_target/src/spec/armv7r_none_eabi.rs +++ b/compiler/rustc_target/src/spec/armv7r_none_eabi.rs @@ -18,7 +18,7 @@ pub fn target() -> Target { max_atomic_width: Some(32), emit_debug_gdb_scripts: false, // GCC and Clang default to 8 for arm-none here - c_enum_min_bits: 8, + c_enum_min_bits: Some(8), ..Default::default() }, } diff --git a/compiler/rustc_target/src/spec/armv7r_none_eabihf.rs b/compiler/rustc_target/src/spec/armv7r_none_eabihf.rs index 40449759d..9a35e0461 100644 --- a/compiler/rustc_target/src/spec/armv7r_none_eabihf.rs +++ b/compiler/rustc_target/src/spec/armv7r_none_eabihf.rs @@ -19,7 +19,7 @@ pub fn target() -> Target { max_atomic_width: Some(32), emit_debug_gdb_scripts: false, // GCC and Clang default to 8 for arm-none here - c_enum_min_bits: 8, + c_enum_min_bits: Some(8), ..Default::default() }, } diff --git a/compiler/rustc_target/src/spec/bpf_base.rs b/compiler/rustc_target/src/spec/bpf_base.rs index 2b00cda44..4d03747d0 100644 --- a/compiler/rustc_target/src/spec/bpf_base.rs +++ b/compiler/rustc_target/src/spec/bpf_base.rs @@ -6,7 +6,7 @@ pub fn opts(endian: Endian) -> TargetOptions { allow_asm: true, endian, linker_flavor: LinkerFlavor::Bpf, - atomic_cas: true, + atomic_cas: false, dynamic_linking: true, no_builtins: true, panic_strategy: PanicStrategy::Abort, diff --git a/compiler/rustc_target/src/spec/hexagon_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/hexagon_unknown_linux_musl.rs index 3aad05eb2..4c6ab5f5a 100644 --- a/compiler/rustc_target/src/spec/hexagon_unknown_linux_musl.rs +++ b/compiler/rustc_target/src/spec/hexagon_unknown_linux_musl.rs @@ -11,7 +11,7 @@ pub fn target() -> Target { base.has_rpath = true; base.linker_flavor = LinkerFlavor::Unix(Cc::Yes); - base.c_enum_min_bits = 8; + base.c_enum_min_bits = Some(8); Target { llvm_target: "hexagon-unknown-linux-musl".into(), diff --git a/compiler/rustc_target/src/spec/mod.rs b/compiler/rustc_target/src/spec/mod.rs index a094c2c54..0d86a3032 100644 --- a/compiler/rustc_target/src/spec/mod.rs +++ b/compiler/rustc_target/src/spec/mod.rs @@ -812,6 +812,7 @@ bitflags::bitflags! { const MEMTAG = 1 << 6; const SHADOWCALLSTACK = 1 << 7; const KCFI = 1 << 8; + const KERNELADDRESS = 1 << 9; } } @@ -824,6 +825,7 @@ impl SanitizerSet { SanitizerSet::ADDRESS => "address", SanitizerSet::CFI => "cfi", SanitizerSet::KCFI => "kcfi", + SanitizerSet::KERNELADDRESS => "kernel-address", SanitizerSet::LEAK => "leak", SanitizerSet::MEMORY => "memory", SanitizerSet::MEMTAG => "memtag", @@ -866,6 +868,7 @@ impl IntoIterator for SanitizerSet { SanitizerSet::SHADOWCALLSTACK, SanitizerSet::THREAD, SanitizerSet::HWADDRESS, + SanitizerSet::KERNELADDRESS, ] .iter() .copied() @@ -1344,10 +1347,18 @@ impl Target { }); } - dl.c_enum_min_size = match Integer::from_size(Size::from_bits(self.c_enum_min_bits)) { - Ok(bits) => bits, - Err(err) => return Err(TargetDataLayoutErrors::InvalidBitsSize { err }), - }; + dl.c_enum_min_size = self + .c_enum_min_bits + .map_or_else( + || { + self.c_int_width + .parse() + .map_err(|_| String::from("failed to parse c_int_width")) + }, + Ok, + ) + .and_then(|i| Integer::from_size(Size::from_bits(i))) + .map_err(|err| TargetDataLayoutErrors::InvalidBitsSize { err })?; Ok(dl) } @@ -1701,8 +1712,8 @@ pub struct TargetOptions { /// If present it's a default value to use for adjusting the C ABI. pub default_adjusted_cabi: Option<Abi>, - /// Minimum number of bits in #[repr(C)] enum. Defaults to 32. - pub c_enum_min_bits: u64, + /// Minimum number of bits in #[repr(C)] enum. Defaults to the size of c_int + pub c_enum_min_bits: Option<u64>, /// Whether or not the DWARF `.debug_aranges` section should be generated. pub generate_arange_section: bool, @@ -1718,6 +1729,9 @@ pub struct TargetOptions { /// The ABI of entry function. /// Default value is `Conv::C`, i.e. C call convention pub entry_abi: Conv, + + /// Whether the target supports XRay instrumentation. + pub supports_xray: bool, } /// Add arguments for the given flavor and also for its "twin" flavors @@ -1932,11 +1946,12 @@ impl Default for TargetOptions { supported_split_debuginfo: Cow::Borrowed(&[SplitDebuginfo::Off]), supported_sanitizers: SanitizerSet::empty(), default_adjusted_cabi: None, - c_enum_min_bits: 32, + c_enum_min_bits: None, generate_arange_section: true, supports_stack_protector: true, entry_name: "main".into(), entry_abi: Conv::C, + supports_xray: false, } } } @@ -2118,12 +2133,6 @@ impl Target { base.$key_name = s; } } ); - ($key_name:ident, u64) => ( { - let name = (stringify!($key_name)).replace("_", "-"); - if let Some(s) = obj.remove(&name).and_then(|j| Json::as_u64(&j)) { - base.$key_name = s; - } - } ); ($key_name:ident, u32) => ( { let name = (stringify!($key_name)).replace("_", "-"); if let Some(s) = obj.remove(&name).and_then(|b| b.as_u64()) { @@ -2335,6 +2344,7 @@ impl Target { Some("address") => SanitizerSet::ADDRESS, Some("cfi") => SanitizerSet::CFI, Some("kcfi") => SanitizerSet::KCFI, + Some("kernel-address") => SanitizerSet::KERNELADDRESS, Some("leak") => SanitizerSet::LEAK, Some("memory") => SanitizerSet::MEMORY, Some("memtag") => SanitizerSet::MEMTAG, @@ -2492,6 +2502,7 @@ impl Target { key!(is_builtin, bool); key!(c_int_width = "target-c-int-width"); + key!(c_enum_min_bits, Option<u64>); // if None, matches c_int_width key!(os); key!(env); key!(abi); @@ -2587,11 +2598,11 @@ impl Target { key!(supported_split_debuginfo, falliable_list)?; key!(supported_sanitizers, SanitizerSet)?; key!(default_adjusted_cabi, Option<Abi>)?; - key!(c_enum_min_bits, u64); key!(generate_arange_section, bool); key!(supports_stack_protector, bool); key!(entry_name); key!(entry_abi, Conv)?; + key!(supports_xray, bool); if base.is_builtin { // This can cause unfortunate ICEs later down the line. @@ -2845,6 +2856,7 @@ impl ToJson for Target { target_option_val!(supports_stack_protector); target_option_val!(entry_name); target_option_val!(entry_abi); + target_option_val!(supports_xray); if let Some(abi) = self.default_adjusted_cabi { d.insert("default-adjusted-cabi".into(), Abi::name(abi).to_json()); diff --git a/compiler/rustc_target/src/spec/riscv64gc_unknown_none_elf.rs b/compiler/rustc_target/src/spec/riscv64gc_unknown_none_elf.rs index 409b0b269..ab3c14e3f 100644 --- a/compiler/rustc_target/src/spec/riscv64gc_unknown_none_elf.rs +++ b/compiler/rustc_target/src/spec/riscv64gc_unknown_none_elf.rs @@ -1,6 +1,8 @@ use crate::spec::{Cc, CodeModel, LinkerFlavor, Lld, PanicStrategy}; use crate::spec::{RelocModel, Target, TargetOptions}; +use super::SanitizerSet; + pub fn target() -> Target { Target { data_layout: "e-m:e-p:64:64-i64:64-i128:128-n32:64-S128".into(), @@ -20,6 +22,7 @@ pub fn target() -> Target { code_model: Some(CodeModel::Medium), emit_debug_gdb_scripts: false, eh_frame_header: false, + supported_sanitizers: SanitizerSet::KERNELADDRESS, ..Default::default() }, } diff --git a/compiler/rustc_target/src/spec/riscv64imac_unknown_none_elf.rs b/compiler/rustc_target/src/spec/riscv64imac_unknown_none_elf.rs index 87aba9171..0f1821c99 100644 --- a/compiler/rustc_target/src/spec/riscv64imac_unknown_none_elf.rs +++ b/compiler/rustc_target/src/spec/riscv64imac_unknown_none_elf.rs @@ -1,5 +1,5 @@ use crate::spec::{Cc, CodeModel, LinkerFlavor, Lld, PanicStrategy}; -use crate::spec::{RelocModel, Target, TargetOptions}; +use crate::spec::{RelocModel, SanitizerSet, Target, TargetOptions}; pub fn target() -> Target { Target { @@ -19,6 +19,7 @@ pub fn target() -> Target { code_model: Some(CodeModel::Medium), emit_debug_gdb_scripts: false, eh_frame_header: false, + supported_sanitizers: SanitizerSet::KERNELADDRESS, ..Default::default() }, } diff --git a/compiler/rustc_target/src/spec/s390x_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/s390x_unknown_linux_gnu.rs index cda88de0e..f2c722b9a 100644 --- a/compiler/rustc_target/src/spec/s390x_unknown_linux_gnu.rs +++ b/compiler/rustc_target/src/spec/s390x_unknown_linux_gnu.rs @@ -1,5 +1,5 @@ use crate::abi::Endian; -use crate::spec::{StackProbeType, Target}; +use crate::spec::{SanitizerSet, StackProbeType, Target}; pub fn target() -> Target { let mut base = super::linux_gnu_base::opts(); @@ -13,6 +13,8 @@ pub fn target() -> Target { base.max_atomic_width = Some(64); base.min_global_align = Some(16); base.stack_probes = StackProbeType::Inline; + base.supported_sanitizers = + SanitizerSet::ADDRESS | SanitizerSet::LEAK | SanitizerSet::MEMORY | SanitizerSet::THREAD; Target { llvm_target: "s390x-unknown-linux-gnu".into(), diff --git a/compiler/rustc_target/src/spec/s390x_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/s390x_unknown_linux_musl.rs index 91e63aee5..8fe9d023c 100644 --- a/compiler/rustc_target/src/spec/s390x_unknown_linux_musl.rs +++ b/compiler/rustc_target/src/spec/s390x_unknown_linux_musl.rs @@ -1,5 +1,5 @@ use crate::abi::Endian; -use crate::spec::{StackProbeType, Target}; +use crate::spec::{SanitizerSet, StackProbeType, Target}; pub fn target() -> Target { let mut base = super::linux_musl_base::opts(); @@ -14,6 +14,8 @@ pub fn target() -> Target { base.min_global_align = Some(16); base.static_position_independent_executables = true; base.stack_probes = StackProbeType::Inline; + base.supported_sanitizers = + SanitizerSet::ADDRESS | SanitizerSet::LEAK | SanitizerSet::MEMORY | SanitizerSet::THREAD; Target { llvm_target: "s390x-unknown-linux-musl".into(), diff --git a/compiler/rustc_target/src/spec/thumb_base.rs b/compiler/rustc_target/src/spec/thumb_base.rs index 000766c57..4dcf47fe4 100644 --- a/compiler/rustc_target/src/spec/thumb_base.rs +++ b/compiler/rustc_target/src/spec/thumb_base.rs @@ -53,7 +53,7 @@ pub fn opts() -> TargetOptions { frame_pointer: FramePointer::Always, // ARM supports multiple ABIs for enums, the linux one matches the default of 32 here // but any arm-none or thumb-none target will be defaulted to 8 on GCC and clang - c_enum_min_bits: 8, + c_enum_min_bits: Some(8), ..Default::default() } } diff --git a/compiler/rustc_target/src/spec/thumbv4t_none_eabi.rs b/compiler/rustc_target/src/spec/thumbv4t_none_eabi.rs index 5a3e4c88d..e3734932f 100644 --- a/compiler/rustc_target/src/spec/thumbv4t_none_eabi.rs +++ b/compiler/rustc_target/src/spec/thumbv4t_none_eabi.rs @@ -55,7 +55,7 @@ pub fn target() -> Target { // suggested from thumb_base, rust-lang/rust#44993. emit_debug_gdb_scripts: false, // suggested from thumb_base, with no-os gcc/clang use 8-bit enums - c_enum_min_bits: 8, + c_enum_min_bits: Some(8), frame_pointer: FramePointer::MayOmit, main_needs_argc_argv: false, diff --git a/compiler/rustc_target/src/spec/x86_64_apple_ios.rs b/compiler/rustc_target/src/spec/x86_64_apple_ios.rs index fbd3ebd4d..1dcb47056 100644 --- a/compiler/rustc_target/src/spec/x86_64_apple_ios.rs +++ b/compiler/rustc_target/src/spec/x86_64_apple_ios.rs @@ -1,8 +1,11 @@ use super::apple_base::{ios_sim_llvm_target, opts, Arch}; -use crate::spec::{StackProbeType, Target, TargetOptions}; +use crate::spec::{SanitizerSet, StackProbeType, Target, TargetOptions}; pub fn target() -> Target { let arch = Arch::X86_64_sim; + let mut base = opts("ios", arch); + base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::THREAD; + Target { llvm_target: ios_sim_llvm_target(arch).into(), pointer_width: 64, @@ -12,7 +15,7 @@ pub fn target() -> Target { options: TargetOptions { max_atomic_width: Some(64), stack_probes: StackProbeType::X86, - ..opts("ios", arch) + ..base }, } } diff --git a/compiler/rustc_target/src/spec/x86_64_apple_ios_macabi.rs b/compiler/rustc_target/src/spec/x86_64_apple_ios_macabi.rs index 0f3f85199..5a3e2a79b 100644 --- a/compiler/rustc_target/src/spec/x86_64_apple_ios_macabi.rs +++ b/compiler/rustc_target/src/spec/x86_64_apple_ios_macabi.rs @@ -2,7 +2,7 @@ use super::apple_base::{opts, Arch}; use crate::spec::{Cc, LinkerFlavor, Lld, StackProbeType, Target, TargetOptions}; pub fn target() -> Target { - let llvm_target = "x86_64-apple-ios13.0-macabi"; + let llvm_target = "x86_64-apple-ios-macabi"; let arch = Arch::X86_64_macabi; let mut base = opts("ios", arch); diff --git a/compiler/rustc_target/src/spec/x86_64_linux_android.rs b/compiler/rustc_target/src/spec/x86_64_linux_android.rs index 9c9137848..a3bdb5f54 100644 --- a/compiler/rustc_target/src/spec/x86_64_linux_android.rs +++ b/compiler/rustc_target/src/spec/x86_64_linux_android.rs @@ -8,6 +8,7 @@ pub fn target() -> Target { base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]); base.stack_probes = StackProbeType::X86; + base.supports_xray = true; Target { llvm_target: "x86_64-linux-android".into(), diff --git a/compiler/rustc_target/src/spec/x86_64_unknown_freebsd.rs b/compiler/rustc_target/src/spec/x86_64_unknown_freebsd.rs index 98988ab35..b41e5842a 100644 --- a/compiler/rustc_target/src/spec/x86_64_unknown_freebsd.rs +++ b/compiler/rustc_target/src/spec/x86_64_unknown_freebsd.rs @@ -8,6 +8,7 @@ pub fn target() -> Target { base.stack_probes = StackProbeType::X86; base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::CFI | SanitizerSet::MEMORY | SanitizerSet::THREAD; + base.supports_xray = true; Target { llvm_target: "x86_64-unknown-freebsd".into(), diff --git a/compiler/rustc_target/src/spec/x86_64_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/x86_64_unknown_linux_gnu.rs index a91ab365b..9af1049b8 100644 --- a/compiler/rustc_target/src/spec/x86_64_unknown_linux_gnu.rs +++ b/compiler/rustc_target/src/spec/x86_64_unknown_linux_gnu.rs @@ -12,6 +12,7 @@ pub fn target() -> Target { | SanitizerSet::LEAK | SanitizerSet::MEMORY | SanitizerSet::THREAD; + base.supports_xray = true; Target { llvm_target: "x86_64-unknown-linux-gnu".into(), diff --git a/compiler/rustc_target/src/spec/x86_64_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/x86_64_unknown_linux_musl.rs index 9087dc3df..bf4cf7d7b 100644 --- a/compiler/rustc_target/src/spec/x86_64_unknown_linux_musl.rs +++ b/compiler/rustc_target/src/spec/x86_64_unknown_linux_musl.rs @@ -12,6 +12,7 @@ pub fn target() -> Target { | SanitizerSet::LEAK | SanitizerSet::MEMORY | SanitizerSet::THREAD; + base.supports_xray = true; Target { llvm_target: "x86_64-unknown-linux-musl".into(), diff --git a/compiler/rustc_target/src/spec/x86_64_unknown_netbsd.rs b/compiler/rustc_target/src/spec/x86_64_unknown_netbsd.rs index 64ae425d8..74c434935 100644 --- a/compiler/rustc_target/src/spec/x86_64_unknown_netbsd.rs +++ b/compiler/rustc_target/src/spec/x86_64_unknown_netbsd.rs @@ -11,6 +11,7 @@ pub fn target() -> Target { | SanitizerSet::LEAK | SanitizerSet::MEMORY | SanitizerSet::THREAD; + base.supports_xray = true; Target { llvm_target: "x86_64-unknown-netbsd".into(), diff --git a/compiler/rustc_target/src/spec/x86_64_unknown_none.rs b/compiler/rustc_target/src/spec/x86_64_unknown_none.rs index 32060c35c..43c5ce78c 100644 --- a/compiler/rustc_target/src/spec/x86_64_unknown_none.rs +++ b/compiler/rustc_target/src/spec/x86_64_unknown_none.rs @@ -20,7 +20,7 @@ pub fn target() -> Target { features: "-mmx,-sse,-sse2,-sse3,-ssse3,-sse4.1,-sse4.2,-3dnow,-3dnowa,-avx,-avx2,+soft-float" .into(), - supported_sanitizers: SanitizerSet::KCFI, + supported_sanitizers: SanitizerSet::KCFI | SanitizerSet::KERNELADDRESS, disable_redzone: true, panic_strategy: PanicStrategy::Abort, code_model: Some(CodeModel::Kernel), diff --git a/compiler/rustc_target/src/spec/x86_64_unknown_openbsd.rs b/compiler/rustc_target/src/spec/x86_64_unknown_openbsd.rs index 66b8e2022..8e4d42a0a 100644 --- a/compiler/rustc_target/src/spec/x86_64_unknown_openbsd.rs +++ b/compiler/rustc_target/src/spec/x86_64_unknown_openbsd.rs @@ -6,6 +6,7 @@ pub fn target() -> Target { base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]); base.stack_probes = StackProbeType::X86; + base.supports_xray = true; Target { llvm_target: "x86_64-unknown-openbsd".into(), |