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| author | bors <bors@rust-lang.org> | 2023-04-09 07:36:53 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2023-04-09 07:36:53 +0000 |
| commit | 709a97fffec5e09cb5feca894c394ee80c2680ba (patch) | |
| tree | 7663f1f7f02df65ac717e20a492981416e3ac528 /compiler/rustc_target/src/spec | |
| parent | 7cd6f55323c15c9e8eed6361777d04e33ba7c429 (diff) | |
| parent | 47d7dd0c0ca1f72d702220ed227cd2167ab814b0 (diff) | |
| download | rust-709a97fffec5e09cb5feca894c394ee80c2680ba.tar.gz rust-709a97fffec5e09cb5feca894c394ee80c2680ba.zip | |
Auto merge of #109173 - flba-eb:add-i586-qnx70-target, r=compiler-errors
Add tier 3 no_std x86 support for QNX Neutrino RTOS, version 7.0 This PR adds the target `i586-pc-nto-qnx700`, which targets QNX Neutrino RTOS version 7.0 on x86 32-bit targets. cc: `@flba-eb` `@gh-tr` This target falls under the umbrella of Tier 3 QNX Neutrino RTOS support documented in `nto-qnx.md` and previously started with #102701.
Diffstat (limited to 'compiler/rustc_target/src/spec')
5 files changed, 27 insertions, 1 deletions
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 8c1126ae6d1..630642dcd33 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 @@ -23,6 +23,7 @@ pub fn target() -> Target { LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-Vgcc_ntoaarch64le_cxx"], ), + env: "nto71".into(), ..nto_qnx_base::opts() }, } diff --git a/compiler/rustc_target/src/spec/i586_pc_nto_qnx700.rs b/compiler/rustc_target/src/spec/i586_pc_nto_qnx700.rs new file mode 100644 index 00000000000..68afa7fe401 --- /dev/null +++ b/compiler/rustc_target/src/spec/i586_pc_nto_qnx700.rs @@ -0,0 +1,24 @@ +use super::nto_qnx_base; +use crate::spec::{Cc, LinkerFlavor, Lld, StackProbeType, Target, TargetOptions}; + +pub fn target() -> Target { + Target { + llvm_target: "i586-pc-unknown".into(), + pointer_width: 32, + data_layout: "e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-\ + f64:32:64-f80:32-n8:16:32-S128" + .into(), + arch: "x86".into(), + options: TargetOptions { + cpu: "pentium4".into(), + max_atomic_width: Some(64), + pre_link_args: TargetOptions::link_args( + LinkerFlavor::Gnu(Cc::Yes, Lld::No), + &["-Vgcc_ntox86_cxx"], + ), + env: "nto70".into(), + stack_probes: StackProbeType::X86, + ..nto_qnx_base::opts() + }, + } +} diff --git a/compiler/rustc_target/src/spec/mod.rs b/compiler/rustc_target/src/spec/mod.rs index bb45fb125b2..62c58c204e0 100644 --- a/compiler/rustc_target/src/spec/mod.rs +++ b/compiler/rustc_target/src/spec/mod.rs @@ -1261,6 +1261,7 @@ supported_targets! { ("aarch64-unknown-nto-qnx710", aarch64_unknown_nto_qnx_710), ("x86_64-pc-nto-qnx710", x86_64_pc_nto_qnx710), + ("i586-pc-nto-qnx700", i586_pc_nto_qnx700), ("aarch64-unknown-linux-ohos", aarch64_unknown_linux_ohos), ("armv7-unknown-linux-ohos", armv7_unknown_linux_ohos), diff --git a/compiler/rustc_target/src/spec/nto_qnx_base.rs b/compiler/rustc_target/src/spec/nto_qnx_base.rs index 6fb581ef5ce..f1405e9b446 100644 --- a/compiler/rustc_target/src/spec/nto_qnx_base.rs +++ b/compiler/rustc_target/src/spec/nto_qnx_base.rs @@ -4,7 +4,6 @@ pub fn opts() -> TargetOptions { TargetOptions { crt_static_respected: true, dynamic_linking: true, - env: "nto71".into(), executables: true, families: cvs!["unix"], has_rpath: true, diff --git a/compiler/rustc_target/src/spec/x86_64_pc_nto_qnx710.rs b/compiler/rustc_target/src/spec/x86_64_pc_nto_qnx710.rs index e9b3acee2e7..6fb2dfd807a 100644 --- a/compiler/rustc_target/src/spec/x86_64_pc_nto_qnx710.rs +++ b/compiler/rustc_target/src/spec/x86_64_pc_nto_qnx710.rs @@ -15,6 +15,7 @@ pub fn target() -> Target { LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-Vgcc_ntox86_64_cxx"], ), + env: "nto71".into(), ..nto_qnx_base::opts() }, } |