2021-01-09 15:54:20 +01:00
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use crate::spec::{LinkerFlavor, StackProbeType, Target, TargetOptions};
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2014-07-23 20:56:36 +02:00
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2020-10-05 14:37:55 +02:00
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pub fn target() -> Target {
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2020-10-08 19:54:45 +02:00
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let mut base = super::apple_base::opts("macos");
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2015-01-26 09:45:16 +01:00
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base.cpu = "yonah".to_string();
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2016-10-04 06:45:40 +02:00
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base.max_atomic_width = Some(64);
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2019-09-07 20:02:27 +02:00
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base.pre_link_args.insert(LinkerFlavor::Gcc, vec!["-m32".to_string()]);
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2019-09-12 12:47:17 +02:00
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base.link_env_remove.extend(super::apple_base::macos_link_env_remove());
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2021-01-09 15:54:20 +01:00
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base.stack_probes = StackProbeType::InlineOrCall { min_llvm_version_for_inline: (11, 0, 1) };
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2018-03-24 20:54:21 +01:00
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base.eliminate_frame_pointer = false;
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2014-11-03 06:03:21 +01:00
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2019-04-25 22:04:37 +02:00
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// Clang automatically chooses a more specific target based on
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// MACOSX_DEPLOYMENT_TARGET. To enable cross-language LTO to work
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// correctly, we do too.
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let arch = "i686";
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let llvm_target = super::apple_base::macos_llvm_target(&arch);
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2020-10-05 14:37:55 +02:00
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Target {
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2020-03-29 20:19:14 +02:00
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llvm_target,
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2020-10-14 18:08:12 +02:00
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pointer_width: 32,
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2020-01-07 21:26:52 +01:00
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data_layout: "e-m:o-p:32:32-p270:32:32-p271:32:32-p272:64:64-\
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f64:32:64-f80:128-n8:16:32-S128"
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.to_string(),
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2014-07-23 20:56:36 +02:00
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arch: "x86".to_string(),
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2020-11-08 12:57:55 +01:00
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options: TargetOptions { mcount: "\u{1}mcount".to_string(), ..base },
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2020-10-05 14:37:55 +02:00
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}
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2014-07-23 20:56:36 +02:00
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}
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