Use more specific target CPUs on Darwin

Macs don't come with anything older than a Yonah (32bit) or Core2 (64bit), so we can default to those targets. Clang does the same.
rust-lang · Jan 26, 2015 · bca25ae · bca25ae
1 parent 9252525
commit bca25ae
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/src/librustc_back/target/i686_apple_darwin.rs b/src/librustc_back/target/i686_apple_darwin.rs
@@ -12,6 +12,7 @@ use target::Target;
 
 pub fn target() -> Target {
     let mut base = super::apple_base::opts();
+    base.cpu = "yonah".to_string();
     base.pre_link_args.push("-m32".to_string());
 
     Target {

diff --git a/src/librustc_back/target/x86_64_apple_darwin.rs b/src/librustc_back/target/x86_64_apple_darwin.rs
@@ -12,7 +12,7 @@ use target::Target;
 
 pub fn target() -> Target {
     let mut base = super::apple_base::opts();
-    base.cpu = "x86-64".to_string();
+    base.cpu = "core2".to_string();
     base.eliminate_frame_pointer = false;
     base.pre_link_args.push("-m64".to_string());