diff options
Diffstat (limited to 'compiler/rustc_target/src/spec/targets')
75 files changed, 242 insertions, 219 deletions
diff --git a/compiler/rustc_target/src/spec/targets/aarch64_apple_ios.rs b/compiler/rustc_target/src/spec/targets/aarch64_apple_ios.rs index 9fc5b5de4..f291ac545 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_apple_ios.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_apple_ios.rs @@ -18,19 +18,7 @@ pub fn target() -> Target { options: TargetOptions { features: "+neon,+fp-armv8,+apple-a7".into(), max_atomic_width: Some(128), - forces_embed_bitcode: true, frame_pointer: FramePointer::NonLeaf, - // Taken from a clang build on Xcode 11.4.1. - // These arguments are not actually invoked - they just have - // to look right to pass App Store validation. - bitcode_llvm_cmdline: "-triple\0\ - arm64-apple-ios11.0.0\0\ - -emit-obj\0\ - -disable-llvm-passes\0\ - -target-abi\0\ - darwinpcs\0\ - -Os\0" - .into(), ..base }, } diff --git a/compiler/rustc_target/src/spec/targets/aarch64_apple_ios_macabi.rs b/compiler/rustc_target/src/spec/targets/aarch64_apple_ios_macabi.rs index 0172a3a9c..78067a138 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_apple_ios_macabi.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_apple_ios_macabi.rs @@ -17,17 +17,7 @@ pub fn target() -> Target { options: TargetOptions { features: "+neon,+fp-armv8,+apple-a12".into(), max_atomic_width: Some(128), - forces_embed_bitcode: true, frame_pointer: FramePointer::NonLeaf, - // Taken from a clang build on Xcode 11.4.1. - // These arguments are not actually invoked - they just have - // to look right to pass App Store validation. - bitcode_llvm_cmdline: "-triple\0\ - arm64-apple-ios-macabi\0\ - -emit-obj\0\ - -disable-llvm-passes\0\ - -Os\0" - .into(), ..base }, } diff --git a/compiler/rustc_target/src/spec/targets/aarch64_apple_ios_sim.rs b/compiler/rustc_target/src/spec/targets/aarch64_apple_ios_sim.rs index 602a68777..41760e909 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_apple_ios_sim.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_apple_ios_sim.rs @@ -18,19 +18,7 @@ pub fn target() -> Target { options: TargetOptions { features: "+neon,+fp-armv8,+apple-a7".into(), max_atomic_width: Some(128), - forces_embed_bitcode: true, frame_pointer: FramePointer::NonLeaf, - // Taken from a clang build on Xcode 11.4.1. - // 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-simulator\0\ - -emit-obj\0\ - -disable-llvm-passes\0\ - -target-abi\0\ - darwinpcs\0\ - -Os\0" - .into(), ..base }, } diff --git a/compiler/rustc_target/src/spec/targets/aarch64_apple_tvos.rs b/compiler/rustc_target/src/spec/targets/aarch64_apple_tvos.rs index a1a319355..e817308b6 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_apple_tvos.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_apple_tvos.rs @@ -11,7 +11,6 @@ pub fn target() -> Target { options: TargetOptions { features: "+neon,+fp-armv8,+apple-a7".into(), max_atomic_width: Some(128), - forces_embed_bitcode: true, frame_pointer: FramePointer::NonLeaf, ..opts("tvos", arch) }, diff --git a/compiler/rustc_target/src/spec/targets/aarch64_apple_tvos_sim.rs b/compiler/rustc_target/src/spec/targets/aarch64_apple_tvos_sim.rs index 7b0bbb28e..c4aa84792 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_apple_tvos_sim.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_apple_tvos_sim.rs @@ -11,20 +11,7 @@ pub fn target() -> Target { options: TargetOptions { features: "+neon,+fp-armv8,+apple-a7".into(), max_atomic_width: Some(128), - forces_embed_bitcode: true, frame_pointer: FramePointer::NonLeaf, - // Taken from (and slightly modified) the aarch64-apple-ios-sim spec which says: - // Taken from a clang build on Xcode 11.4.1. - // These arguments are not actually invoked - they just have - // to look right to pass App Store validation. - bitcode_llvm_cmdline: "-triple\0\ - arm64-apple-tvos15.0-simulator\0\ - -emit-obj\0\ - -disable-llvm-passes\0\ - -target-abi\0\ - darwinpcs\0\ - -Os\0" - .into(), ..opts("tvos", arch) }, } diff --git a/compiler/rustc_target/src/spec/targets/aarch64_apple_watchos.rs b/compiler/rustc_target/src/spec/targets/aarch64_apple_watchos.rs new file mode 100644 index 000000000..b62666dcc --- /dev/null +++ b/compiler/rustc_target/src/spec/targets/aarch64_apple_watchos.rs @@ -0,0 +1,19 @@ +use crate::spec::base::apple::{opts, Arch}; +use crate::spec::{Target, TargetOptions}; + +pub fn target() -> Target { + let base = opts("watchos", Arch::Arm64); + Target { + llvm_target: "aarch-apple-watchos".into(), + pointer_width: 64, + data_layout: "e-m:o-i64:64-i128:128-n32:64-S128".into(), + arch: "aarch64".into(), + options: TargetOptions { + features: "+v8a,+neon,+fp-armv8,+apple-a7".into(), + max_atomic_width: Some(128), + dynamic_linking: false, + position_independent_executables: true, + ..base + }, + } +} diff --git a/compiler/rustc_target/src/spec/targets/aarch64_apple_watchos_sim.rs b/compiler/rustc_target/src/spec/targets/aarch64_apple_watchos_sim.rs index 014560d22..96d43e6d2 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_apple_watchos_sim.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_apple_watchos_sim.rs @@ -15,19 +15,7 @@ pub fn target() -> Target { options: TargetOptions { features: "+neon,+fp-armv8,+apple-a7".into(), max_atomic_width: Some(128), - forces_embed_bitcode: true, frame_pointer: FramePointer::NonLeaf, - // Taken from a clang build on Xcode 11.4.1. - // These arguments are not actually invoked - they just have - // to look right to pass App Store validation. - bitcode_llvm_cmdline: "-triple\0\ - arm64-apple-watchos5.0-simulator\0\ - -emit-obj\0\ - -disable-llvm-passes\0\ - -target-abi\0\ - darwinpcs\0\ - -Os\0" - .into(), ..opts("watchos", arch) }, } diff --git a/compiler/rustc_target/src/spec/targets/aarch64_be_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/targets/aarch64_be_unknown_linux_gnu.rs index bbaa870ec..739a9e4a3 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_be_unknown_linux_gnu.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_be_unknown_linux_gnu.rs @@ -1,5 +1,5 @@ use crate::abi::Endian; -use crate::spec::{base, Target, TargetOptions}; +use crate::spec::{base, StackProbeType, Target, TargetOptions}; pub fn target() -> Target { Target { @@ -10,6 +10,7 @@ pub fn target() -> Target { options: TargetOptions { features: "+v8a,+outline-atomics".into(), max_atomic_width: Some(128), + stack_probes: StackProbeType::Inline, mcount: "\u{1}_mcount".into(), endian: Endian::Big, ..base::linux_gnu::opts() diff --git a/compiler/rustc_target/src/spec/targets/aarch64_be_unknown_linux_gnu_ilp32.rs b/compiler/rustc_target/src/spec/targets/aarch64_be_unknown_linux_gnu_ilp32.rs index 7536e507b..1b87c09e3 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_be_unknown_linux_gnu_ilp32.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_be_unknown_linux_gnu_ilp32.rs @@ -1,5 +1,5 @@ use crate::abi::Endian; -use crate::spec::{base, Target, TargetOptions}; +use crate::spec::{base, StackProbeType, Target, TargetOptions}; pub fn target() -> Target { let mut base = base::linux_gnu::opts(); @@ -13,6 +13,7 @@ pub fn target() -> Target { options: TargetOptions { abi: "ilp32".into(), features: "+v8a,+outline-atomics".into(), + stack_probes: StackProbeType::Inline, mcount: "\u{1}_mcount".into(), endian: Endian::Big, ..base diff --git a/compiler/rustc_target/src/spec/targets/aarch64_be_unknown_netbsd.rs b/compiler/rustc_target/src/spec/targets/aarch64_be_unknown_netbsd.rs index 21de8a71a..02e156f19 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_be_unknown_netbsd.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_be_unknown_netbsd.rs @@ -1,5 +1,5 @@ use crate::abi::Endian; -use crate::spec::{base, Target, TargetOptions}; +use crate::spec::{base, StackProbeType, Target, TargetOptions}; pub fn target() -> Target { Target { @@ -10,6 +10,7 @@ pub fn target() -> Target { options: TargetOptions { mcount: "__mcount".into(), max_atomic_width: Some(128), + stack_probes: StackProbeType::Inline, endian: Endian::Big, ..base::netbsd::opts() }, diff --git a/compiler/rustc_target/src/spec/targets/aarch64_kmc_solid_asp3.rs b/compiler/rustc_target/src/spec/targets/aarch64_kmc_solid_asp3.rs index e5e22fd1e..5b4ffc08a 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_kmc_solid_asp3.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_kmc_solid_asp3.rs @@ -1,4 +1,4 @@ -use crate::spec::{base, RelocModel, Target, TargetOptions}; +use crate::spec::{base, RelocModel, StackProbeType, Target, TargetOptions}; pub fn target() -> Target { let base = base::solid::opts("asp3"); @@ -13,6 +13,7 @@ pub fn target() -> Target { relocation_model: RelocModel::Static, disable_redzone: true, max_atomic_width: Some(128), + stack_probes: StackProbeType::Inline, ..base }, } diff --git a/compiler/rustc_target/src/spec/targets/aarch64_linux_android.rs b/compiler/rustc_target/src/spec/targets/aarch64_linux_android.rs index 7c6fed7ab..db9a18085 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_linux_android.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_linux_android.rs @@ -1,4 +1,4 @@ -use crate::spec::{base, SanitizerSet, Target, TargetOptions}; +use crate::spec::{base, SanitizerSet, StackProbeType, Target, TargetOptions}; // See https://developer.android.com/ndk/guides/abis.html#arm64-v8a // for target ABI requirements. @@ -14,6 +14,7 @@ pub fn target() -> Target { // 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: "+v8a,+neon,+fp-armv8".into(), + stack_probes: StackProbeType::Inline, supported_sanitizers: SanitizerSet::CFI | SanitizerSet::HWADDRESS | SanitizerSet::MEMTAG diff --git a/compiler/rustc_target/src/spec/targets/aarch64_nintendo_switch_freestanding.rs b/compiler/rustc_target/src/spec/targets/aarch64_nintendo_switch_freestanding.rs index 02fcc2bb4..5a92225c4 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_nintendo_switch_freestanding.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_nintendo_switch_freestanding.rs @@ -1,4 +1,6 @@ -use crate::spec::{Cc, LinkerFlavor, Lld, PanicStrategy, RelroLevel, Target, TargetOptions}; +use crate::spec::{ + Cc, LinkerFlavor, Lld, PanicStrategy, RelroLevel, StackProbeType, Target, TargetOptions, +}; const LINKER_SCRIPT: &str = include_str!("./aarch64_nintendo_switch_freestanding_linker_script.ld"); @@ -16,6 +18,7 @@ pub fn target() -> Target { link_script: Some(LINKER_SCRIPT.into()), os: "horizon".into(), max_atomic_width: Some(128), + stack_probes: StackProbeType::Inline, panic_strategy: PanicStrategy::Abort, position_independent_executables: true, dynamic_linking: true, diff --git a/compiler/rustc_target/src/spec/targets/aarch64_unknown_freebsd.rs b/compiler/rustc_target/src/spec/targets/aarch64_unknown_freebsd.rs index 0f95984a3..0ba91a54f 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_unknown_freebsd.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_unknown_freebsd.rs @@ -1,4 +1,4 @@ -use crate::spec::{base, SanitizerSet, Target, TargetOptions}; +use crate::spec::{base, SanitizerSet, StackProbeType, Target, TargetOptions}; pub fn target() -> Target { Target { @@ -9,6 +9,7 @@ pub fn target() -> Target { options: TargetOptions { features: "+v8a".into(), max_atomic_width: Some(128), + stack_probes: StackProbeType::Inline, supported_sanitizers: SanitizerSet::ADDRESS | SanitizerSet::CFI | SanitizerSet::MEMORY diff --git a/compiler/rustc_target/src/spec/targets/aarch64_unknown_fuchsia.rs b/compiler/rustc_target/src/spec/targets/aarch64_unknown_fuchsia.rs index cacc6ea23..430a1c5e7 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_unknown_fuchsia.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_unknown_fuchsia.rs @@ -1,4 +1,4 @@ -use crate::spec::{base, SanitizerSet, Target, TargetOptions}; +use crate::spec::{base, SanitizerSet, StackProbeType, Target, TargetOptions}; pub fn target() -> Target { Target { @@ -9,6 +9,7 @@ pub fn target() -> Target { options: TargetOptions { features: "+v8a".into(), max_atomic_width: Some(128), + stack_probes: StackProbeType::Inline, supported_sanitizers: SanitizerSet::ADDRESS | SanitizerSet::CFI | SanitizerSet::SHADOWCALLSTACK, diff --git a/compiler/rustc_target/src/spec/targets/aarch64_unknown_hermit.rs b/compiler/rustc_target/src/spec/targets/aarch64_unknown_hermit.rs index 3839e0b9c..50813b81b 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_unknown_hermit.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_unknown_hermit.rs @@ -1,4 +1,4 @@ -use crate::spec::{base, Target, TargetOptions}; +use crate::spec::{base, StackProbeType, Target, TargetOptions}; pub fn target() -> Target { Target { @@ -9,6 +9,7 @@ pub fn target() -> Target { options: TargetOptions { features: "+v8a,+strict-align,+neon,+fp-armv8".into(), max_atomic_width: Some(128), + stack_probes: StackProbeType::Inline, ..base::hermit::opts() }, } diff --git a/compiler/rustc_target/src/spec/targets/aarch64_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/targets/aarch64_unknown_linux_gnu.rs index c0b07db38..5b3a2ffa5 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_unknown_linux_gnu.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_unknown_linux_gnu.rs @@ -1,4 +1,4 @@ -use crate::spec::{base, SanitizerSet, Target, TargetOptions}; +use crate::spec::{base, SanitizerSet, StackProbeType, Target, TargetOptions}; pub fn target() -> Target { Target { @@ -10,6 +10,7 @@ pub fn target() -> Target { features: "+v8a,+outline-atomics".into(), mcount: "\u{1}_mcount".into(), max_atomic_width: Some(128), + stack_probes: StackProbeType::Inline, supported_sanitizers: SanitizerSet::ADDRESS | SanitizerSet::CFI | SanitizerSet::LEAK diff --git a/compiler/rustc_target/src/spec/targets/aarch64_unknown_linux_gnu_ilp32.rs b/compiler/rustc_target/src/spec/targets/aarch64_unknown_linux_gnu_ilp32.rs index d4c6271b2..0ff5c8651 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_unknown_linux_gnu_ilp32.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_unknown_linux_gnu_ilp32.rs @@ -1,4 +1,4 @@ -use crate::spec::{base, Target, TargetOptions}; +use crate::spec::{base, StackProbeType, Target, TargetOptions}; pub fn target() -> Target { Target { @@ -10,6 +10,7 @@ pub fn target() -> Target { abi: "ilp32".into(), features: "+v8a,+outline-atomics".into(), max_atomic_width: Some(128), + stack_probes: StackProbeType::Inline, mcount: "\u{1}_mcount".into(), ..base::linux_gnu::opts() }, diff --git a/compiler/rustc_target/src/spec/targets/aarch64_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/targets/aarch64_unknown_linux_musl.rs index 364df677e..d16ccd803 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_unknown_linux_musl.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_unknown_linux_musl.rs @@ -1,10 +1,11 @@ -use crate::spec::{base, SanitizerSet, Target, TargetOptions}; +use crate::spec::{base, SanitizerSet, StackProbeType, Target, TargetOptions}; pub fn target() -> Target { let mut base = base::linux_musl::opts(); base.max_atomic_width = Some(128); base.supports_xray = true; base.features = "+v8a".into(); + base.stack_probes = StackProbeType::Inline; base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::CFI | SanitizerSet::LEAK diff --git a/compiler/rustc_target/src/spec/targets/aarch64_unknown_linux_ohos.rs b/compiler/rustc_target/src/spec/targets/aarch64_unknown_linux_ohos.rs index 5f3bef63a..1be27a511 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_unknown_linux_ohos.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_unknown_linux_ohos.rs @@ -1,5 +1,5 @@ use crate::spec::SanitizerSet; -use crate::spec::{base, Target, TargetOptions}; +use crate::spec::{base, StackProbeType, Target, TargetOptions}; pub fn target() -> Target { let mut base = base::linux_ohos::opts(); @@ -14,6 +14,7 @@ pub fn target() -> Target { options: TargetOptions { features: "+reserve-x18".into(), mcount: "\u{1}_mcount".into(), + stack_probes: StackProbeType::Inline, supported_sanitizers: SanitizerSet::ADDRESS | SanitizerSet::CFI | SanitizerSet::LEAK diff --git a/compiler/rustc_target/src/spec/targets/aarch64_unknown_netbsd.rs b/compiler/rustc_target/src/spec/targets/aarch64_unknown_netbsd.rs index 3194d16ff..32a0816cf 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_unknown_netbsd.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_unknown_netbsd.rs @@ -1,4 +1,4 @@ -use crate::spec::{base, Target, TargetOptions}; +use crate::spec::{base, StackProbeType, Target, TargetOptions}; pub fn target() -> Target { Target { @@ -10,6 +10,7 @@ pub fn target() -> Target { features: "+v8a".into(), mcount: "__mcount".into(), max_atomic_width: Some(128), + stack_probes: StackProbeType::Inline, ..base::netbsd::opts() }, } diff --git a/compiler/rustc_target/src/spec/targets/aarch64_unknown_none.rs b/compiler/rustc_target/src/spec/targets/aarch64_unknown_none.rs index 88fa6d5a7..518597b38 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_unknown_none.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_unknown_none.rs @@ -7,18 +7,25 @@ // For example, `-C target-cpu=cortex-a53`. use crate::spec::{ - Cc, LinkerFlavor, Lld, PanicStrategy, RelocModel, SanitizerSet, Target, TargetOptions, + Cc, LinkerFlavor, Lld, PanicStrategy, RelocModel, SanitizerSet, StackProbeType, Target, + TargetOptions, }; pub fn target() -> Target { let opts = TargetOptions { linker_flavor: LinkerFlavor::Gnu(Cc::No, Lld::Yes), linker: Some("rust-lld".into()), + // Enable the Cortex-A53 errata 843419 mitigation by default + pre_link_args: TargetOptions::link_args( + LinkerFlavor::Gnu(Cc::No, Lld::No), + &["--fix-cortex-a53-843419"], + ), 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), + stack_probes: StackProbeType::Inline, panic_strategy: PanicStrategy::Abort, ..Default::default() }; diff --git a/compiler/rustc_target/src/spec/targets/aarch64_unknown_none_softfloat.rs b/compiler/rustc_target/src/spec/targets/aarch64_unknown_none_softfloat.rs index 48b79b0b9..d56fbdbbe 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_unknown_none_softfloat.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_unknown_none_softfloat.rs @@ -6,7 +6,9 @@ // // For example, `-C target-cpu=cortex-a53`. -use crate::spec::{Cc, LinkerFlavor, Lld, PanicStrategy, RelocModel, Target, TargetOptions}; +use crate::spec::{ + Cc, LinkerFlavor, Lld, PanicStrategy, RelocModel, StackProbeType, Target, TargetOptions, +}; pub fn target() -> Target { let opts = TargetOptions { @@ -17,6 +19,7 @@ pub fn target() -> Target { relocation_model: RelocModel::Static, disable_redzone: true, max_atomic_width: Some(128), + stack_probes: StackProbeType::Inline, panic_strategy: PanicStrategy::Abort, ..Default::default() }; diff --git a/compiler/rustc_target/src/spec/targets/aarch64_unknown_openbsd.rs b/compiler/rustc_target/src/spec/targets/aarch64_unknown_openbsd.rs index e3f5aafc7..d5fca5c31 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_unknown_openbsd.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_unknown_openbsd.rs @@ -1,4 +1,4 @@ -use crate::spec::{base, Target, TargetOptions}; +use crate::spec::{base, StackProbeType, Target, TargetOptions}; pub fn target() -> Target { Target { @@ -9,6 +9,7 @@ pub fn target() -> Target { options: TargetOptions { features: "+v8a".into(), max_atomic_width: Some(128), + stack_probes: StackProbeType::Inline, ..base::openbsd::opts() }, } diff --git a/compiler/rustc_target/src/spec/targets/aarch64_unknown_redox.rs b/compiler/rustc_target/src/spec/targets/aarch64_unknown_redox.rs index de875e29f..844fed472 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_unknown_redox.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_unknown_redox.rs @@ -1,8 +1,9 @@ -use crate::spec::{base, Target}; +use crate::spec::{base, StackProbeType, Target}; pub fn target() -> Target { let mut base = base::redox::opts(); base.max_atomic_width = Some(128); + base.stack_probes = StackProbeType::Inline; base.features = "+v8a".into(); Target { diff --git a/compiler/rustc_target/src/spec/targets/aarch64_unknown_teeos.rs b/compiler/rustc_target/src/spec/targets/aarch64_unknown_teeos.rs index eec2668d4..204e9b061 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_unknown_teeos.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_unknown_teeos.rs @@ -1,10 +1,10 @@ -use crate::spec::{base, Target}; +use crate::spec::{base, StackProbeType, Target}; pub fn target() -> Target { let mut base = base::teeos::opts(); base.features = "+strict-align,+neon,+fp-armv8".into(); base.max_atomic_width = Some(128); - base.linker = Some("aarch64-linux-gnu-ld".into()); + base.stack_probes = StackProbeType::Inline; Target { llvm_target: "aarch64-unknown-none".into(), diff --git a/compiler/rustc_target/src/spec/targets/aarch64_wrs_vxworks.rs b/compiler/rustc_target/src/spec/targets/aarch64_wrs_vxworks.rs index 29f61d857..48e142347 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_wrs_vxworks.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_wrs_vxworks.rs @@ -1,4 +1,4 @@ -use crate::spec::{base, Target, TargetOptions}; +use crate::spec::{base, StackProbeType, Target, TargetOptions}; pub fn target() -> Target { Target { @@ -9,6 +9,7 @@ pub fn target() -> Target { options: TargetOptions { features: "+v8a".into(), max_atomic_width: Some(128), + stack_probes: StackProbeType::Inline, ..base::vxworks::opts() }, } diff --git a/compiler/rustc_target/src/spec/targets/arm64_32_apple_watchos.rs b/compiler/rustc_target/src/spec/targets/arm64_32_apple_watchos.rs index 9931b7b86..59e6022d9 100644 --- a/compiler/rustc_target/src/spec/targets/arm64_32_apple_watchos.rs +++ b/compiler/rustc_target/src/spec/targets/arm64_32_apple_watchos.rs @@ -11,19 +11,8 @@ pub fn target() -> Target { options: TargetOptions { features: "+v8a,+neon,+fp-armv8,+apple-a7".into(), max_atomic_width: Some(128), - forces_embed_bitcode: true, dynamic_linking: false, position_independent_executables: true, - // These arguments are not actually invoked - they just have - // to look right to pass App Store validation. - bitcode_llvm_cmdline: "-triple\0\ - arm64_32-apple-watchos5.0.0\0\ - -emit-obj\0\ - -disable-llvm-passes\0\ - -target-abi\0\ - darwinpcs\0\ - -Os\0" - .into(), ..base }, } diff --git a/compiler/rustc_target/src/spec/targets/arm64e_apple_darwin.rs b/compiler/rustc_target/src/spec/targets/arm64e_apple_darwin.rs new file mode 100644 index 000000000..5d1f81158 --- /dev/null +++ b/compiler/rustc_target/src/spec/targets/arm64e_apple_darwin.rs @@ -0,0 +1,27 @@ +use crate::spec::base::apple::{macos_llvm_target, opts, Arch}; +use crate::spec::{FramePointer, SanitizerSet, Target, TargetOptions}; + +pub fn target() -> Target { + let arch = Arch::Arm64e; + let mut base = opts("macos", arch); + base.cpu = "apple-m1".into(); + base.max_atomic_width = Some(128); + + // FIXME: The leak sanitizer currently fails the tests, see #88132. + base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::CFI | SanitizerSet::THREAD; + + Target { + // Clang automatically chooses a more specific target based on + // MACOSX_DEPLOYMENT_TARGET. To enable cross-language LTO to work + // correctly, we do too. + llvm_target: macos_llvm_target(arch).into(), + pointer_width: 64, + data_layout: "e-m:o-i64:64-i128:128-n32:64-S128".into(), + arch: arch.target_arch(), + options: TargetOptions { + mcount: "\u{1}mcount".into(), + frame_pointer: FramePointer::NonLeaf, + ..base + }, + } +} diff --git a/compiler/rustc_target/src/spec/targets/arm64e_apple_ios.rs b/compiler/rustc_target/src/spec/targets/arm64e_apple_ios.rs new file mode 100644 index 000000000..38657d7f1 --- /dev/null +++ b/compiler/rustc_target/src/spec/targets/arm64e_apple_ios.rs @@ -0,0 +1,25 @@ +use crate::spec::base::apple::{ios_llvm_target, opts, Arch}; +use crate::spec::{FramePointer, SanitizerSet, Target, TargetOptions}; + +pub fn target() -> Target { + let arch = Arch::Arm64e; + 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. + // This is required for the target to pick the right + // MACH-O commands, so we do too. + llvm_target: ios_llvm_target(arch).into(), + pointer_width: 64, + data_layout: "e-m:o-i64:64-i128:128-n32:64-S128".into(), + arch: arch.target_arch(), + options: TargetOptions { + features: "+neon,+fp-armv8,+apple-a12,+v8.3a,+pauth".into(), + max_atomic_width: Some(128), + frame_pointer: FramePointer::NonLeaf, + ..base + }, + } +} diff --git a/compiler/rustc_target/src/spec/targets/armv7k_apple_watchos.rs b/compiler/rustc_target/src/spec/targets/armv7k_apple_watchos.rs index 751fdcb20..7ed71c1ba 100644 --- a/compiler/rustc_target/src/spec/targets/armv7k_apple_watchos.rs +++ b/compiler/rustc_target/src/spec/targets/armv7k_apple_watchos.rs @@ -11,19 +11,8 @@ pub fn target() -> Target { options: TargetOptions { features: "+v7,+vfp4,+neon".into(), max_atomic_width: Some(64), - forces_embed_bitcode: true, dynamic_linking: false, position_independent_executables: true, - // These arguments are not actually invoked - they just have - // to look right to pass App Store validation. - bitcode_llvm_cmdline: "-triple\0\ - armv7k-apple-watchos3.0.0\0\ - -emit-obj\0\ - -disable-llvm-passes\0\ - -target-abi\0\ - darwinpcs\0\ - -Os\0" - .into(), ..opts("watchos", arch) }, } diff --git a/compiler/rustc_target/src/spec/targets/i386_apple_ios.rs b/compiler/rustc_target/src/spec/targets/i386_apple_ios.rs index ed2c990ff..13f8b6b5a 100644 --- a/compiler/rustc_target/src/spec/targets/i386_apple_ios.rs +++ b/compiler/rustc_target/src/spec/targets/i386_apple_ios.rs @@ -1,5 +1,5 @@ use crate::spec::base::apple::{ios_sim_llvm_target, opts, Arch}; -use crate::spec::{StackProbeType, Target, TargetOptions}; +use crate::spec::{Target, TargetOptions}; pub fn target() -> Target { let arch = Arch::I386; @@ -14,10 +14,6 @@ pub fn target() -> Target { f64:32:64-f80:128-n8:16:32-S128" .into(), arch: arch.target_arch(), - options: TargetOptions { - max_atomic_width: Some(64), - stack_probes: StackProbeType::X86, - ..opts("ios", arch) - }, + options: TargetOptions { max_atomic_width: Some(64), ..opts("ios", arch) }, } } diff --git a/compiler/rustc_target/src/spec/targets/i386_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/targets/i386_unknown_linux_gnu.rs deleted file mode 100644 index 801a88933..000000000 --- a/compiler/rustc_target/src/spec/targets/i386_unknown_linux_gnu.rs +++ /dev/null @@ -1,8 +0,0 @@ -use crate::spec::Target; - -pub fn target() -> Target { - let mut base = super::i686_unknown_linux_gnu::target(); - base.cpu = "i386".into(); - base.llvm_target = "i386-unknown-linux-gnu".into(); - base -} diff --git a/compiler/rustc_target/src/spec/targets/i486_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/targets/i486_unknown_linux_gnu.rs deleted file mode 100644 index a11fbecc3..000000000 --- a/compiler/rustc_target/src/spec/targets/i486_unknown_linux_gnu.rs +++ /dev/null @@ -1,8 +0,0 @@ -use crate::spec::Target; - -pub fn target() -> Target { - let mut base = super::i686_unknown_linux_gnu::target(); - base.cpu = "i486".into(); - base.llvm_target = "i486-unknown-linux-gnu".into(); - base -} diff --git a/compiler/rustc_target/src/spec/targets/i586_pc_nto_qnx700.rs b/compiler/rustc_target/src/spec/targets/i586_pc_nto_qnx700.rs index 060893916..3ebf4bcf5 100644 --- a/compiler/rustc_target/src/spec/targets/i586_pc_nto_qnx700.rs +++ b/compiler/rustc_target/src/spec/targets/i586_pc_nto_qnx700.rs @@ -16,7 +16,7 @@ pub fn target() -> Target { &["-Vgcc_ntox86_cxx"], ), env: "nto70".into(), - stack_probes: StackProbeType::X86, + stack_probes: StackProbeType::Inline, ..base::nto_qnx::opts() }, } diff --git a/compiler/rustc_target/src/spec/targets/i686_apple_darwin.rs b/compiler/rustc_target/src/spec/targets/i686_apple_darwin.rs index 242fe5ed9..59069fe4e 100644 --- a/compiler/rustc_target/src/spec/targets/i686_apple_darwin.rs +++ b/compiler/rustc_target/src/spec/targets/i686_apple_darwin.rs @@ -1,5 +1,5 @@ use crate::spec::base::apple::{macos_llvm_target, opts, Arch}; -use crate::spec::{Cc, FramePointer, LinkerFlavor, Lld, StackProbeType, Target, TargetOptions}; +use crate::spec::{Cc, FramePointer, LinkerFlavor, Lld, Target, TargetOptions}; pub fn target() -> Target { // ld64 only understands i386 and not i686 @@ -7,7 +7,6 @@ pub fn target() -> Target { let mut base = opts("macos", arch); base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Darwin(Cc::Yes, Lld::No), &["-m32"]); - base.stack_probes = StackProbeType::X86; base.frame_pointer = FramePointer::Always; Target { diff --git a/compiler/rustc_target/src/spec/targets/i686_linux_android.rs b/compiler/rustc_target/src/spec/targets/i686_linux_android.rs index 987265598..79471040f 100644 --- a/compiler/rustc_target/src/spec/targets/i686_linux_android.rs +++ b/compiler/rustc_target/src/spec/targets/i686_linux_android.rs @@ -11,7 +11,7 @@ pub fn target() -> Target { // https://developer.android.com/ndk/guides/abis.html#x86 base.cpu = "pentiumpro".into(); base.features = "+mmx,+sse,+sse2,+sse3,+ssse3".into(); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; Target { llvm_target: "i686-linux-android".into(), diff --git a/compiler/rustc_target/src/spec/targets/i686_unknown_freebsd.rs b/compiler/rustc_target/src/spec/targets/i686_unknown_freebsd.rs index 70aa0b479..927b2ab87 100644 --- a/compiler/rustc_target/src/spec/targets/i686_unknown_freebsd.rs +++ b/compiler/rustc_target/src/spec/targets/i686_unknown_freebsd.rs @@ -5,7 +5,7 @@ pub fn target() -> Target { base.cpu = "pentium4".into(); base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m32", "-Wl,-znotext"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; Target { llvm_target: "i686-unknown-freebsd".into(), diff --git a/compiler/rustc_target/src/spec/targets/i686_unknown_haiku.rs b/compiler/rustc_target/src/spec/targets/i686_unknown_haiku.rs index 9715f6c21..bc7fd6fbc 100644 --- a/compiler/rustc_target/src/spec/targets/i686_unknown_haiku.rs +++ b/compiler/rustc_target/src/spec/targets/i686_unknown_haiku.rs @@ -5,7 +5,7 @@ pub fn target() -> Target { base.cpu = "pentium4".into(); base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m32"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; Target { llvm_target: "i686-unknown-haiku".into(), diff --git a/compiler/rustc_target/src/spec/targets/i686_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/targets/i686_unknown_linux_gnu.rs index 0ca058b2f..3b7be48db 100644 --- a/compiler/rustc_target/src/spec/targets/i686_unknown_linux_gnu.rs +++ b/compiler/rustc_target/src/spec/targets/i686_unknown_linux_gnu.rs @@ -6,7 +6,7 @@ pub fn target() -> Target { base.max_atomic_width = Some(64); base.supported_sanitizers = SanitizerSet::ADDRESS; base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m32"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; Target { llvm_target: "i686-unknown-linux-gnu".into(), diff --git a/compiler/rustc_target/src/spec/targets/i686_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/targets/i686_unknown_linux_musl.rs index ce0df3a72..ef58b4fb4 100644 --- a/compiler/rustc_target/src/spec/targets/i686_unknown_linux_musl.rs +++ b/compiler/rustc_target/src/spec/targets/i686_unknown_linux_musl.rs @@ -5,7 +5,7 @@ pub fn target() -> Target { base.cpu = "pentium4".into(); base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m32", "-Wl,-melf_i386"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; // The unwinder used by i686-unknown-linux-musl, the LLVM libunwind // implementation, apparently relies on frame pointers existing... somehow. diff --git a/compiler/rustc_target/src/spec/targets/i686_unknown_netbsd.rs b/compiler/rustc_target/src/spec/targets/i686_unknown_netbsd.rs index 2a3ac5932..5f3afbe5a 100644 --- a/compiler/rustc_target/src/spec/targets/i686_unknown_netbsd.rs +++ b/compiler/rustc_target/src/spec/targets/i686_unknown_netbsd.rs @@ -5,7 +5,7 @@ pub fn target() -> Target { base.cpu = "pentium4".into(); base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m32"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; Target { llvm_target: "i686-unknown-netbsdelf".into(), diff --git a/compiler/rustc_target/src/spec/targets/i686_unknown_openbsd.rs b/compiler/rustc_target/src/spec/targets/i686_unknown_openbsd.rs index 45883542b..f44584a10 100644 --- a/compiler/rustc_target/src/spec/targets/i686_unknown_openbsd.rs +++ b/compiler/rustc_target/src/spec/targets/i686_unknown_openbsd.rs @@ -5,7 +5,7 @@ pub fn target() -> Target { base.cpu = "pentium4".into(); base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m32", "-fuse-ld=lld"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; Target { llvm_target: "i686-unknown-openbsd".into(), diff --git a/compiler/rustc_target/src/spec/targets/i686_win7_windows_msvc.rs b/compiler/rustc_target/src/spec/targets/i686_win7_windows_msvc.rs new file mode 100644 index 000000000..5b91682e1 --- /dev/null +++ b/compiler/rustc_target/src/spec/targets/i686_win7_windows_msvc.rs @@ -0,0 +1,33 @@ +use crate::spec::{base, LinkerFlavor, Lld, Target}; + +pub fn target() -> Target { + let mut base = base::windows_msvc::opts(); + base.cpu = "pentium4".into(); + base.max_atomic_width = Some(64); + base.vendor = "win7".into(); + + base.add_pre_link_args( + LinkerFlavor::Msvc(Lld::No), + &[ + // Mark all dynamic libraries and executables as compatible with the larger 4GiB address + // space available to x86 Windows binaries on x86_64. + "/LARGEADDRESSAWARE", + // Ensure the linker will only produce an image if it can also produce a table of + // the image's safe exception handlers. + // https://docs.microsoft.com/en-us/cpp/build/reference/safeseh-image-has-safe-exception-handlers + "/SAFESEH", + ], + ); + // Workaround for #95429 + base.has_thread_local = false; + + Target { + llvm_target: "i686-pc-windows-msvc".into(), + pointer_width: 32, + data_layout: "e-m:x-p:32:32-p270:32:32-p271:32:32-p272:64:64-\ + i64:64-f80:128-n8:16:32-a:0:32-S32" + .into(), + arch: "x86".into(), + options: base, + } +} diff --git a/compiler/rustc_target/src/spec/targets/i686_wrs_vxworks.rs b/compiler/rustc_target/src/spec/targets/i686_wrs_vxworks.rs index 965a89597..ee501c516 100644 --- a/compiler/rustc_target/src/spec/targets/i686_wrs_vxworks.rs +++ b/compiler/rustc_target/src/spec/targets/i686_wrs_vxworks.rs @@ -5,7 +5,7 @@ pub fn target() -> Target { base.cpu = "pentium4".into(); base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m32"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; Target { llvm_target: "i686-unknown-linux-gnu".into(), diff --git a/compiler/rustc_target/src/spec/targets/riscv32i_unknown_none_elf.rs b/compiler/rustc_target/src/spec/targets/riscv32i_unknown_none_elf.rs index 75a65a268..b80a5fbea 100644 --- a/compiler/rustc_target/src/spec/targets/riscv32i_unknown_none_elf.rs +++ b/compiler/rustc_target/src/spec/targets/riscv32i_unknown_none_elf.rs @@ -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, diff --git a/compiler/rustc_target/src/spec/targets/riscv32im_unknown_none_elf.rs b/compiler/rustc_target/src/spec/targets/riscv32im_unknown_none_elf.rs index f2242bbe0..6480facb1 100644 --- a/compiler/rustc_target/src/spec/targets/riscv32im_unknown_none_elf.rs +++ b/compiler/rustc_target/src/spec/targets/riscv32im_unknown_none_elf.rs @@ -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, diff --git a/compiler/rustc_target/src/spec/targets/riscv32imac_unknown_xous_elf.rs b/compiler/rustc_target/src/spec/targets/riscv32imac_unknown_xous_elf.rs index a263e5d5c..ed0591ad9 100644 --- a/compiler/rustc_target/src/spec/targets/riscv32imac_unknown_xous_elf.rs +++ b/compiler/rustc_target/src/spec/targets/riscv32imac_unknown_xous_elf.rs @@ -14,7 +14,7 @@ pub fn target() -> Target { cpu: "generic-rv32".into(), max_atomic_width: Some(32), features: "+m,+a,+c".into(), - panic_strategy: PanicStrategy::Abort, + panic_strategy: PanicStrategy::Unwind, relocation_model: RelocModel::Static, ..Default::default() }, diff --git a/compiler/rustc_target/src/spec/targets/riscv32imafc_unknown_none_elf.rs b/compiler/rustc_target/src/spec/targets/riscv32imafc_unknown_none_elf.rs new file mode 100644 index 000000000..9fb68874a --- /dev/null +++ b/compiler/rustc_target/src/spec/targets/riscv32imafc_unknown_none_elf.rs @@ -0,0 +1,24 @@ +use crate::spec::{Cc, LinkerFlavor, Lld, PanicStrategy, RelocModel, Target, TargetOptions}; + +pub fn target() -> Target { + Target { + data_layout: "e-m:e-p:32:32-i64:64-n32-S128".into(), + llvm_target: "riscv32".into(), + pointer_width: 32, + arch: "riscv32".into(), + + options: TargetOptions { + linker_flavor: LinkerFlavor::Gnu(Cc::No, Lld::Yes), + linker: Some("rust-lld".into()), + cpu: "generic-rv32".into(), + max_atomic_width: Some(32), + llvm_abiname: "ilp32f".into(), + features: "+m,+a,+c,+f".into(), + panic_strategy: PanicStrategy::Abort, + relocation_model: RelocModel::Static, + emit_debug_gdb_scripts: false, + eh_frame_header: false, + ..Default::default() + }, + } +} diff --git a/compiler/rustc_target/src/spec/targets/riscv32imc_unknown_none_elf.rs b/compiler/rustc_target/src/spec/targets/riscv32imc_unknown_none_elf.rs index 01e773fae..13a621a66 100644 --- a/compiler/rustc_target/src/spec/targets/riscv32imc_unknown_none_elf.rs +++ b/compiler/rustc_target/src/spec/targets/riscv32imc_unknown_none_elf.rs @@ -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, diff --git a/compiler/rustc_target/src/spec/targets/x86_64_apple_darwin.rs b/compiler/rustc_target/src/spec/targets/x86_64_apple_darwin.rs index 9170a10d2..59df3937e 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_apple_darwin.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_apple_darwin.rs @@ -1,6 +1,6 @@ use crate::spec::base::apple::{macos_llvm_target, opts, Arch}; use crate::spec::{Cc, FramePointer, LinkerFlavor, Lld, SanitizerSet}; -use crate::spec::{StackProbeType, Target, TargetOptions}; +use crate::spec::{Target, TargetOptions}; pub fn target() -> Target { let arch = Arch::X86_64; @@ -8,7 +8,6 @@ pub fn target() -> Target { base.max_atomic_width = Some(128); // penryn+ supports cmpxchg16b base.frame_pointer = FramePointer::Always; base.add_pre_link_args(LinkerFlavor::Darwin(Cc::Yes, Lld::No), &["-m64"]); - base.stack_probes = StackProbeType::X86; base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::CFI | SanitizerSet::LEAK | SanitizerSet::THREAD; diff --git a/compiler/rustc_target/src/spec/targets/x86_64_apple_ios.rs b/compiler/rustc_target/src/spec/targets/x86_64_apple_ios.rs index d9f3f7de6..d0e2ac44a 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_apple_ios.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_apple_ios.rs @@ -1,5 +1,5 @@ use crate::spec::base::apple::{ios_sim_llvm_target, opts, Arch}; -use crate::spec::{SanitizerSet, StackProbeType, Target, TargetOptions}; +use crate::spec::{SanitizerSet, Target, TargetOptions}; pub fn target() -> Target { let arch = Arch::X86_64_sim; @@ -12,10 +12,6 @@ pub fn target() -> Target { data_layout: "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" .into(), arch: arch.target_arch(), - options: TargetOptions { - max_atomic_width: Some(128), - stack_probes: StackProbeType::X86, - ..base - }, + options: TargetOptions { max_atomic_width: Some(128), ..base }, } } diff --git a/compiler/rustc_target/src/spec/targets/x86_64_apple_ios_macabi.rs b/compiler/rustc_target/src/spec/targets/x86_64_apple_ios_macabi.rs index 5e6fbac34..8ef4b88b8 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_apple_ios_macabi.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_apple_ios_macabi.rs @@ -1,5 +1,5 @@ use crate::spec::base::apple::{opts, Arch}; -use crate::spec::{Cc, LinkerFlavor, Lld, SanitizerSet, StackProbeType, Target, TargetOptions}; +use crate::spec::{Cc, LinkerFlavor, Lld, SanitizerSet, Target, TargetOptions}; pub fn target() -> Target { let llvm_target = "x86_64-apple-ios14.0-macabi"; @@ -15,10 +15,6 @@ pub fn target() -> Target { data_layout: "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" .into(), arch: arch.target_arch(), - options: TargetOptions { - max_atomic_width: Some(128), - stack_probes: StackProbeType::X86, - ..base - }, + options: TargetOptions { max_atomic_width: Some(128), ..base }, } } diff --git a/compiler/rustc_target/src/spec/targets/x86_64_apple_tvos.rs b/compiler/rustc_target/src/spec/targets/x86_64_apple_tvos.rs index 1c4d9196c..17efd437f 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_apple_tvos.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_apple_tvos.rs @@ -1,5 +1,5 @@ use crate::spec::base::apple::{opts, tvos_sim_llvm_target, Arch}; -use crate::spec::{StackProbeType, Target, TargetOptions}; +use crate::spec::{Target, TargetOptions}; pub fn target() -> Target { let arch = Arch::X86_64_sim; @@ -9,10 +9,6 @@ pub fn target() -> Target { data_layout: "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" .into(), arch: arch.target_arch(), - options: TargetOptions { - max_atomic_width: Some(128), - stack_probes: StackProbeType::X86, - ..opts("tvos", arch) - }, + options: TargetOptions { max_atomic_width: Some(128), ..opts("tvos", arch) }, } } diff --git a/compiler/rustc_target/src/spec/targets/x86_64_apple_watchos_sim.rs b/compiler/rustc_target/src/spec/targets/x86_64_apple_watchos_sim.rs index 258148677..b1f72ee2f 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_apple_watchos_sim.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_apple_watchos_sim.rs @@ -1,5 +1,5 @@ use crate::spec::base::apple::{opts, watchos_sim_llvm_target, Arch}; -use crate::spec::{StackProbeType, Target, TargetOptions}; +use crate::spec::{Target, TargetOptions}; pub fn target() -> Target { let arch = Arch::X86_64_sim; @@ -9,22 +9,6 @@ pub fn target() -> Target { data_layout: "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" .into(), arch: arch.target_arch(), - options: TargetOptions { - max_atomic_width: Some(128), - stack_probes: StackProbeType::X86, - forces_embed_bitcode: true, - // Taken from a clang build on Xcode 11.4.1. - // These arguments are not actually invoked - they just have - // to look right to pass App Store validation. - bitcode_llvm_cmdline: "-triple\0\ - x86_64-apple-watchos5.0-simulator\0\ - -emit-obj\0\ - -disable-llvm-passes\0\ - -target-abi\0\ - darwinpcs\0\ - -Os\0" - .into(), - ..opts("watchos", arch) - }, + options: TargetOptions { max_atomic_width: Some(128), ..opts("watchos", arch) }, } } diff --git a/compiler/rustc_target/src/spec/targets/x86_64_linux_android.rs b/compiler/rustc_target/src/spec/targets/x86_64_linux_android.rs index 6cffda44f..0e6d41abc 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_linux_android.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_linux_android.rs @@ -10,7 +10,7 @@ pub fn target() -> Target { base.features = "+mmx,+sse,+sse2,+sse3,+ssse3,+sse4.1,+sse4.2,+popcnt".into(); base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; base.supports_xray = true; Target { diff --git a/compiler/rustc_target/src/spec/targets/x86_64_pc_solaris.rs b/compiler/rustc_target/src/spec/targets/x86_64_pc_solaris.rs index ca6a6dc50..f15ad8dda 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_pc_solaris.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_pc_solaris.rs @@ -7,7 +7,7 @@ pub fn target() -> Target { base.plt_by_default = false; base.vendor = "pc".into(); base.max_atomic_width = Some(64); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::CFI | SanitizerSet::THREAD; Target { diff --git a/compiler/rustc_target/src/spec/targets/x86_64_sun_solaris.rs b/compiler/rustc_target/src/spec/targets/x86_64_sun_solaris.rs deleted file mode 100644 index cca099d3b..000000000 --- a/compiler/rustc_target/src/spec/targets/x86_64_sun_solaris.rs +++ /dev/null @@ -1,20 +0,0 @@ -use crate::spec::{base, Cc, LinkerFlavor, StackProbeType, Target}; - -pub fn target() -> Target { - let mut base = base::solaris::opts(); - base.add_pre_link_args(LinkerFlavor::Unix(Cc::Yes), &["-m64"]); - base.cpu = "x86-64".into(); - base.plt_by_default = false; - base.vendor = "sun".into(); - base.max_atomic_width = Some(64); - base.stack_probes = StackProbeType::X86; - - Target { - llvm_target: "x86_64-pc-solaris".into(), - pointer_width: 64, - data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" - .into(), - arch: "x86_64".into(), - options: base, - } -} diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unikraft_linux_musl.rs b/compiler/rustc_target/src/spec/targets/x86_64_unikraft_linux_musl.rs index c12cb1ab0..e6159fca3 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unikraft_linux_musl.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unikraft_linux_musl.rs @@ -12,7 +12,7 @@ pub fn target() -> Target { plt_by_default: false, pre_link_args: TargetOptions::link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]), max_atomic_width: Some(64), - stack_probes: StackProbeType::X86, + stack_probes: StackProbeType::Inline, ..base::unikraft_linux_musl::opts() }, } diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_dragonfly.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_dragonfly.rs index 68d1a755b..80adb8fa2 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_dragonfly.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_dragonfly.rs @@ -6,7 +6,7 @@ pub fn target() -> Target { base.plt_by_default = false; base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; Target { llvm_target: "x86_64-unknown-dragonfly".into(), diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_freebsd.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_freebsd.rs index e3f29fa5a..fa3210353 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_freebsd.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_freebsd.rs @@ -6,7 +6,7 @@ pub fn target() -> Target { base.plt_by_default = false; base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::CFI | SanitizerSet::MEMORY | SanitizerSet::THREAD; base.supports_xray = true; diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_fuchsia.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_fuchsia.rs index c8850d703..f0515615b 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_fuchsia.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_fuchsia.rs @@ -5,7 +5,7 @@ pub fn target() -> Target { base.cpu = "x86-64".into(); base.plt_by_default = false; base.max_atomic_width = Some(64); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::CFI; Target { diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_haiku.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_haiku.rs index ca55e6514..0f927be96 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_haiku.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_haiku.rs @@ -6,7 +6,7 @@ pub fn target() -> Target { base.plt_by_default = false; base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; // This option is required to build executables on Haiku x86_64 base.position_independent_executables = true; diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_hermit.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_hermit.rs index 3cc50d40d..df191f515 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_hermit.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_hermit.rs @@ -12,7 +12,7 @@ pub fn target() -> Target { features: "+rdrnd,+rdseed".into(), plt_by_default: false, max_atomic_width: Some(64), - stack_probes: StackProbeType::X86, + stack_probes: StackProbeType::Inline, ..base::hermit::opts() }, } diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_gnu.rs index 80e267c16..bf10f7e5d 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_gnu.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_gnu.rs @@ -6,7 +6,7 @@ pub fn target() -> Target { base.plt_by_default = false; base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; base.static_position_independent_executables = true; base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::CFI diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_gnux32.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_gnux32.rs index 622bfe8bb..1856c6afd 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_gnux32.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_gnux32.rs @@ -6,7 +6,7 @@ pub fn target() -> Target { base.abi = "x32".into(); base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-mx32"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; base.has_thread_local = false; // BUG(GabrielMajeri): disabling the PLT on x86_64 Linux with x32 ABI // breaks code gen. See LLVM bug 36743 diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_musl.rs index d74ff466a..8dc5503e3 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_musl.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_musl.rs @@ -6,7 +6,7 @@ pub fn target() -> Target { base.plt_by_default = false; base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; base.static_position_independent_executables = true; base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::CFI diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_ohos.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_ohos.rs index 87b004df0..35862656a 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_ohos.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_linux_ohos.rs @@ -5,7 +5,7 @@ pub fn target() -> Target { base.cpu = "x86-64".into(); base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; base.static_position_independent_executables = true; base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::CFI diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_netbsd.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_netbsd.rs index 04060513a..e2cee0513 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_netbsd.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_netbsd.rs @@ -8,7 +8,7 @@ pub fn target() -> Target { base.plt_by_default = false; base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::CFI | SanitizerSet::LEAK diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_none.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_none.rs index 9aa95a35f..8f7655d8c 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_none.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_none.rs @@ -12,7 +12,7 @@ pub fn target() -> Target { cpu: "x86-64".into(), plt_by_default: false, max_atomic_width: Some(64), - stack_probes: StackProbeType::X86, + stack_probes: StackProbeType::Inline, position_independent_executables: true, static_position_independent_executables: true, relro_level: RelroLevel::Full, diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_openbsd.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_openbsd.rs index 5e6e7efb2..1133b50f3 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_openbsd.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_openbsd.rs @@ -6,7 +6,7 @@ pub fn target() -> Target { base.plt_by_default = false; base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; base.supports_xray = true; Target { diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_redox.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_redox.rs index 382ff71f0..c1f573112 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_redox.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_redox.rs @@ -6,7 +6,7 @@ pub fn target() -> Target { base.plt_by_default = false; base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; Target { llvm_target: "x86_64-unknown-redox".into(), diff --git a/compiler/rustc_target/src/spec/targets/x86_64_win7_windows_msvc.rs b/compiler/rustc_target/src/spec/targets/x86_64_win7_windows_msvc.rs new file mode 100644 index 000000000..5a59839eb --- /dev/null +++ b/compiler/rustc_target/src/spec/targets/x86_64_win7_windows_msvc.rs @@ -0,0 +1,18 @@ +use crate::spec::{base, Target}; + +pub fn target() -> Target { + let mut base = base::windows_msvc::opts(); + base.cpu = "x86-64".into(); + base.plt_by_default = false; + base.max_atomic_width = Some(64); + base.vendor = "win7".into(); + + Target { + llvm_target: "x86_64-win7-windows-msvc".into(), + pointer_width: 64, + data_layout: "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" + .into(), + arch: "x86_64".into(), + options: base, + } +} diff --git a/compiler/rustc_target/src/spec/targets/x86_64_wrs_vxworks.rs b/compiler/rustc_target/src/spec/targets/x86_64_wrs_vxworks.rs index 4b221fe69..765239bdd 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_wrs_vxworks.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_wrs_vxworks.rs @@ -6,7 +6,7 @@ pub fn target() -> Target { base.plt_by_default = false; base.max_atomic_width = Some(64); base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]); - base.stack_probes = StackProbeType::X86; + base.stack_probes = StackProbeType::Inline; base.disable_redzone = true; Target { diff --git a/compiler/rustc_target/src/spec/targets/x86_64h_apple_darwin.rs b/compiler/rustc_target/src/spec/targets/x86_64h_apple_darwin.rs index a30e9d17c..0c731e369 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64h_apple_darwin.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64h_apple_darwin.rs @@ -1,6 +1,6 @@ use crate::spec::base::apple::{macos_llvm_target, opts, Arch}; use crate::spec::{Cc, FramePointer, LinkerFlavor, Lld, SanitizerSet}; -use crate::spec::{StackProbeType, Target, TargetOptions}; +use crate::spec::{Target, TargetOptions}; pub fn target() -> Target { let arch = Arch::X86_64h; @@ -8,7 +8,6 @@ pub fn target() -> Target { base.max_atomic_width = Some(128); base.frame_pointer = FramePointer::Always; base.add_pre_link_args(LinkerFlavor::Darwin(Cc::Yes, Lld::No), &["-m64"]); - base.stack_probes = StackProbeType::X86; base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::CFI | SanitizerSet::LEAK | SanitizerSet::THREAD; 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