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1def24c5f4
Majority of targets use "unknown" vendor and changing it from "unknown" to omitted doesn't make sense. From the LLVM docs (https://clang.llvm.org/docs/CrossCompilation.html#target-triple): >Most of the time it can be omitted (and Unknown) will be assumed, which sets the defaults for the specified architecture. >When a parameter is not important, it can be omitted, or you can choose unknown and the defaults will be used. If you choose a parameter that Clang doesn’t know, like blerg, it’ll ignore and assume unknown
27 lines
962 B
Rust
27 lines
962 B
Rust
// Targets the Little-endian Cortex-R4F/R5F processor (ARMv7-R)
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use crate::spec::{LinkerFlavor, LldFlavor, PanicStrategy, RelocModel};
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use crate::spec::{Target, TargetOptions};
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pub fn target() -> Target {
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Target {
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llvm_target: "armv7r-unknown-none-eabihf".to_string(),
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pointer_width: 32,
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data_layout: "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64".to_string(),
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arch: "arm".to_string(),
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options: TargetOptions {
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linker_flavor: LinkerFlavor::Lld(LldFlavor::Ld),
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executables: true,
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linker: Some("rust-lld".to_owned()),
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relocation_model: RelocModel::Static,
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panic_strategy: PanicStrategy::Abort,
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features: "+vfp3,-d32,-fp16".to_string(),
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max_atomic_width: Some(32),
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unsupported_abis: super::arm_base::unsupported_abis(),
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emit_debug_gdb_scripts: false,
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..Default::default()
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},
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}
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}
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