Change related spec files to use the new enum

rust-lang · Jan 6, 2021 · 8ee804d · 8ee804d
1 parent fa4d8bc
commit 8ee804d
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Showing 25 changed files with 50 additions and 37 deletions.
diff --git a/compiler/rustc_target/src/spec/armebv7r_none_eabi.rs b/compiler/rustc_target/src/spec/armebv7r_none_eabi.rs
@@ -1,5 +1,6 @@
 // Targets the Big endian Cortex-R4/R5 processor (ARMv7-R)
 
+use crate::abi::Endian;
 use crate::spec::{LinkerFlavor, LldFlavor, PanicStrategy, RelocModel};
 use crate::spec::{Target, TargetOptions};
 
@@ -11,7 +12,7 @@ pub fn target() -> Target {
         arch: "arm".to_string(),
 
         options: TargetOptions {
-            endian: "big".to_string(),
+            endian: Endian::Big,
             linker_flavor: LinkerFlavor::Lld(LldFlavor::Ld),
             executables: true,
             linker: Some("rust-lld".to_owned()),

diff --git a/compiler/rustc_target/src/spec/armebv7r_none_eabihf.rs b/compiler/rustc_target/src/spec/armebv7r_none_eabihf.rs
@@ -1,5 +1,6 @@
 // Targets the Cortex-R4F/R5F processor (ARMv7-R)
 
+use crate::abi::Endian;
 use crate::spec::{LinkerFlavor, LldFlavor, PanicStrategy, RelocModel};
 use crate::spec::{Target, TargetOptions};
 
@@ -11,7 +12,7 @@ pub fn target() -> Target {
         arch: "arm".to_string(),
 
         options: TargetOptions {
-            endian: "big".to_string(),
+            endian: Endian::Big,
             linker_flavor: LinkerFlavor::Lld(LldFlavor::Ld),
             executables: true,
             linker: Some("rust-lld".to_owned()),

diff --git a/compiler/rustc_target/src/spec/mips64_unknown_linux_gnuabi64.rs b/compiler/rustc_target/src/spec/mips64_unknown_linux_gnuabi64.rs
@@ -1,3 +1,4 @@
+use crate::abi::Endian;
 use crate::spec::{Target, TargetOptions};
 
 pub fn target() -> Target {
@@ -7,7 +8,7 @@ pub fn target() -> Target {
         data_layout: "E-m:e-i8:8:32-i16:16:32-i64:64-n32:64-S128".to_string(),
         arch: "mips64".to_string(),
         options: TargetOptions {
-            endian: "big".to_string(),
+            endian: Endian::Big,
             // NOTE(mips64r2) matches C toolchain
             cpu: "mips64r2".to_string(),
             features: "+mips64r2".to_string(),

diff --git a/compiler/rustc_target/src/spec/mips64_unknown_linux_muslabi64.rs b/compiler/rustc_target/src/spec/mips64_unknown_linux_muslabi64.rs
@@ -1,3 +1,4 @@
+use crate::abi::Endian;
 use crate::spec::{Target, TargetOptions};
 
 pub fn target() -> Target {
@@ -11,6 +12,6 @@ pub fn target() -> Target {
         pointer_width: 64,
         data_layout: "E-m:e-i8:8:32-i16:16:32-i64:64-n32:64-S128".to_string(),
         arch: "mips64".to_string(),
-        options: TargetOptions { endian: "big".to_string(), mcount: "_mcount".to_string(), ..base },
+        options: TargetOptions { endian: Endian::Big, mcount: "_mcount".to_string(), ..base },
     }
 }
diff --git a/compiler/rustc_target/src/spec/mips_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/mips_unknown_linux_gnu.rs
@@ -1,3 +1,4 @@
+use crate::abi::Endian;
 use crate::spec::{Target, TargetOptions};
 
 pub fn target() -> Target {
@@ -7,7 +8,7 @@ pub fn target() -> Target {
         data_layout: "E-m:m-p:32:32-i8:8:32-i16:16:32-i64:64-n32-S64".to_string(),
         arch: "mips".to_string(),
         options: TargetOptions {
-            endian: "big".to_string(),
+            endian: Endian::Big,
             cpu: "mips32r2".to_string(),
             features: "+mips32r2,+fpxx,+nooddspreg".to_string(),
             max_atomic_width: Some(32),

diff --git a/compiler/rustc_target/src/spec/mips_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/mips_unknown_linux_musl.rs
@@ -1,3 +1,4 @@
+use crate::abi::Endian;
 use crate::spec::{Target, TargetOptions};
 
 pub fn target() -> Target {
@@ -11,6 +12,6 @@ pub fn target() -> Target {
         pointer_width: 32,
         data_layout: "E-m:m-p:32:32-i8:8:32-i16:16:32-i64:64-n32-S64".to_string(),
         arch: "mips".to_string(),
-        options: TargetOptions { endian: "big".to_string(), mcount: "_mcount".to_string(), ..base },
+        options: TargetOptions { endian: Endian::Big, mcount: "_mcount".to_string(), ..base },
     }
 }
diff --git a/compiler/rustc_target/src/spec/mips_unknown_linux_uclibc.rs b/compiler/rustc_target/src/spec/mips_unknown_linux_uclibc.rs
@@ -1,3 +1,4 @@
+use crate::abi::Endian;
 use crate::spec::{Target, TargetOptions};
 
 pub fn target() -> Target {
@@ -7,7 +8,7 @@ pub fn target() -> Target {
         data_layout: "E-m:m-p:32:32-i8:8:32-i16:16:32-i64:64-n32-S64".to_string(),
         arch: "mips".to_string(),
         options: TargetOptions {
-            endian: "big".to_string(),
+            endian: Endian::Big,
             cpu: "mips32r2".to_string(),
             features: "+mips32r2,+soft-float".to_string(),
             max_atomic_width: Some(32),

diff --git a/compiler/rustc_target/src/spec/mipsisa32r6_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/mipsisa32r6_unknown_linux_gnu.rs
@@ -1,3 +1,4 @@
+use crate::abi::Endian;
 use crate::spec::{Target, TargetOptions};
 
 pub fn target() -> Target {
@@ -7,7 +8,7 @@ pub fn target() -> Target {
         data_layout: "E-m:m-p:32:32-i8:8:32-i16:16:32-i64:64-n32-S64".to_string(),
         arch: "mips".to_string(),
         options: TargetOptions {
-            endian: "big".to_string(),
+            endian: Endian::Big,
             cpu: "mips32r6".to_string(),
             features: "+mips32r6".to_string(),
             max_atomic_width: Some(32),

diff --git a/compiler/rustc_target/src/spec/mipsisa64r6_unknown_linux_gnuabi64.rs b/compiler/rustc_target/src/spec/mipsisa64r6_unknown_linux_gnuabi64.rs
@@ -1,3 +1,4 @@
+use crate::abi::Endian;
 use crate::spec::{Target, TargetOptions};
 
 pub fn target() -> Target {
@@ -7,7 +8,7 @@ pub fn target() -> Target {
         data_layout: "E-m:e-i8:8:32-i16:16:32-i64:64-n32:64-S128".to_string(),
         arch: "mips64".to_string(),
         options: TargetOptions {
-            endian: "big".to_string(),
+            endian: Endian::Big,
             // NOTE(mips64r6) matches C toolchain
             cpu: "mips64r6".to_string(),
             features: "+mips64r6".to_string(),

diff --git a/compiler/rustc_target/src/spec/powerpc64_unknown_freebsd.rs b/compiler/rustc_target/src/spec/powerpc64_unknown_freebsd.rs
@@ -1,3 +1,4 @@
+use crate::abi::Endian;
 use crate::spec::{LinkerFlavor, Target, TargetOptions};
 
 pub fn target() -> Target {
@@ -11,6 +12,6 @@ pub fn target() -> Target {
         pointer_width: 64,
         data_layout: "E-m:e-i64:64-n32:64".to_string(),
         arch: "powerpc64".to_string(),
-        options: TargetOptions { endian: "big".to_string(), mcount: "_mcount".to_string(), ..base },
+        options: TargetOptions { endian: Endian::Big, mcount: "_mcount".to_string(), ..base },
     }
 }
diff --git a/compiler/rustc_target/src/spec/powerpc64_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/powerpc64_unknown_linux_gnu.rs
@@ -1,3 +1,4 @@
+use crate::abi::Endian;
 use crate::spec::{LinkerFlavor, RelroLevel, Target, TargetOptions};
 
 pub fn target() -> Target {
@@ -15,6 +16,6 @@ pub fn target() -> Target {
         pointer_width: 64,
         data_layout: "E-m:e-i64:64-n32:64".to_string(),
         arch: "powerpc64".to_string(),
-        options: TargetOptions { endian: "big".to_string(), mcount: "_mcount".to_string(), ..base },
+        options: TargetOptions { endian: Endian::Big, mcount: "_mcount".to_string(), ..base },
     }
 }
diff --git a/compiler/rustc_target/src/spec/powerpc64_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/powerpc64_unknown_linux_musl.rs
@@ -1,3 +1,4 @@
+use crate::abi::Endian;
 use crate::spec::{LinkerFlavor, Target, TargetOptions};
 
 pub fn target() -> Target {
@@ -11,6 +12,6 @@ pub fn target() -> Target {
         pointer_width: 64,
         data_layout: "E-m:e-i64:64-n32:64".to_string(),
         arch: "powerpc64".to_string(),
-        options: TargetOptions { endian: "big".to_string(), mcount: "_mcount".to_string(), ..base },
+        options: TargetOptions { endian: Endian::Big, mcount: "_mcount".to_string(), ..base },
     }
 }
diff --git a/compiler/rustc_target/src/spec/powerpc64_wrs_vxworks.rs b/compiler/rustc_target/src/spec/powerpc64_wrs_vxworks.rs
@@ -1,3 +1,4 @@
+use crate::abi::Endian;
 use crate::spec::{LinkerFlavor, Target, TargetOptions};
 
 pub fn target() -> Target {
@@ -11,6 +12,6 @@ pub fn target() -> Target {
         pointer_width: 64,
         data_layout: "E-m:e-i64:64-n32:64".to_string(),
         arch: "powerpc64".to_string(),
-        options: TargetOptions { endian: "big".to_string(), ..base },
+        options: TargetOptions { endian: Endian::Big, ..base },
     }
 }
diff --git a/compiler/rustc_target/src/spec/powerpc_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/powerpc_unknown_linux_gnu.rs
@@ -1,3 +1,4 @@
+use crate::abi::Endian;
 use crate::spec::{LinkerFlavor, Target, TargetOptions};
 
 pub fn target() -> Target {
@@ -10,6 +11,6 @@ pub fn target() -> Target {
         pointer_width: 32,
         data_layout: "E-m:e-p:32:32-i64:64-n32".to_string(),
         arch: "powerpc".to_string(),
-        options: TargetOptions { endian: "big".to_string(), mcount: "_mcount".to_string(), ..base },
+        options: TargetOptions { endian: Endian::Big, mcount: "_mcount".to_string(), ..base },
     }
 }
diff --git a/compiler/rustc_target/src/spec/powerpc_unknown_linux_gnuspe.rs b/compiler/rustc_target/src/spec/powerpc_unknown_linux_gnuspe.rs
@@ -1,3 +1,4 @@
+use crate::abi::Endian;
 use crate::spec::{LinkerFlavor, Target, TargetOptions};
 
 pub fn target() -> Target {
@@ -10,6 +11,6 @@ pub fn target() -> Target {
         pointer_width: 32,
         data_layout: "E-m:e-p:32:32-i64:64-n32".to_string(),
         arch: "powerpc".to_string(),
-        options: TargetOptions { endian: "big".to_string(), mcount: "_mcount".to_string(), ..base },
+        options: TargetOptions { endian: Endian::Big, mcount: "_mcount".to_string(), ..base },
     }
 }
diff --git a/compiler/rustc_target/src/spec/powerpc_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/powerpc_unknown_linux_musl.rs
@@ -1,3 +1,4 @@
+use crate::abi::Endian;
 use crate::spec::{LinkerFlavor, Target, TargetOptions};
 
 pub fn target() -> Target {
@@ -10,6 +11,6 @@ pub fn target() -> Target {
         pointer_width: 32,
         data_layout: "E-m:e-p:32:32-i64:64-n32".to_string(),
         arch: "powerpc".to_string(),
-        options: TargetOptions { endian: "big".to_string(), mcount: "_mcount".to_string(), ..base },
+        options: TargetOptions { endian: Endian::Big, mcount: "_mcount".to_string(), ..base },
     }
 }
diff --git a/compiler/rustc_target/src/spec/powerpc_unknown_netbsd.rs b/compiler/rustc_target/src/spec/powerpc_unknown_netbsd.rs
@@ -1,3 +1,4 @@
+use crate::abi::Endian;
 use crate::spec::{LinkerFlavor, Target, TargetOptions};
 
 pub fn target() -> Target {
@@ -10,10 +11,6 @@ pub fn target() -> Target {
         pointer_width: 32,
         data_layout: "E-m:e-p:32:32-i64:64-n32".to_string(),
         arch: "powerpc".to_string(),
-        options: TargetOptions {
-            endian: "big".to_string(),
-            mcount: "__mcount".to_string(),
-            ..base
-        },
+        options: TargetOptions { endian: Endian::Big, mcount: "__mcount".to_string(), ..base },
     }
 }
diff --git a/compiler/rustc_target/src/spec/powerpc_wrs_vxworks.rs b/compiler/rustc_target/src/spec/powerpc_wrs_vxworks.rs
@@ -1,3 +1,4 @@
+use crate::abi::Endian;
 use crate::spec::{LinkerFlavor, Target, TargetOptions};
 
 pub fn target() -> Target {
@@ -11,10 +12,6 @@ pub fn target() -> Target {
         pointer_width: 32,
         data_layout: "E-m:e-p:32:32-i64:64-n32".to_string(),
         arch: "powerpc".to_string(),
-        options: TargetOptions {
-            endian: "big".to_string(),
-            features: "+secure-plt".to_string(),
-            ..base
-        },
+        options: TargetOptions { endian: Endian::Big, features: "+secure-plt".to_string(), ..base },
     }
 }
diff --git a/compiler/rustc_target/src/spec/powerpc_wrs_vxworks_spe.rs b/compiler/rustc_target/src/spec/powerpc_wrs_vxworks_spe.rs
@@ -1,3 +1,4 @@
+use crate::abi::Endian;
 use crate::spec::{LinkerFlavor, Target, TargetOptions};
 
 pub fn target() -> Target {
@@ -12,7 +13,7 @@ pub fn target() -> Target {
         data_layout: "E-m:e-p:32:32-i64:64-n32".to_string(),
         arch: "powerpc".to_string(),
         options: TargetOptions {
-            endian: "big".to_string(),
+            endian: Endian::Big,
             // feature msync would disable instruction 'fsync' which is not supported by fsl_p1p2
             features: "+secure-plt,+msync".to_string(),
             ..base

diff --git a/compiler/rustc_target/src/spec/s390x_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/s390x_unknown_linux_gnu.rs
@@ -1,8 +1,9 @@
+use crate::abi::Endian;
 use crate::spec::Target;
 
 pub fn target() -> Target {
     let mut base = super::linux_gnu_base::opts();
-    base.endian = "big".to_string();
+    base.endian = Endian::Big;
     // z10 is the oldest CPU supported by LLVM
     base.cpu = "z10".to_string();
     // FIXME: The data_layout string below and the ABI implementation in

diff --git a/compiler/rustc_target/src/spec/sparc64_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/sparc64_unknown_linux_gnu.rs
@@ -1,8 +1,9 @@
+use crate::abi::Endian;
 use crate::spec::Target;
 
 pub fn target() -> Target {
     let mut base = super::linux_gnu_base::opts();
-    base.endian = "big".to_string();
+    base.endian = Endian::Big;
     base.cpu = "v9".to_string();
     base.max_atomic_width = Some(64);
 

diff --git a/compiler/rustc_target/src/spec/sparc64_unknown_netbsd.rs b/compiler/rustc_target/src/spec/sparc64_unknown_netbsd.rs
@@ -1,3 +1,4 @@
+use crate::abi::Endian;
 use crate::spec::{LinkerFlavor, Target, TargetOptions};
 
 pub fn target() -> Target {
@@ -11,10 +12,6 @@ pub fn target() -> Target {
         pointer_width: 64,
         data_layout: "E-m:e-i64:64-n32:64-S128".to_string(),
         arch: "sparc64".to_string(),
-        options: TargetOptions {
-            endian: "big".to_string(),
-            mcount: "__mcount".to_string(),
-            ..base
-        },
+        options: TargetOptions { endian: Endian::Big, mcount: "__mcount".to_string(), ..base },
     }
 }
diff --git a/compiler/rustc_target/src/spec/sparc64_unknown_openbsd.rs b/compiler/rustc_target/src/spec/sparc64_unknown_openbsd.rs
@@ -1,8 +1,9 @@
+use crate::abi::Endian;
 use crate::spec::{LinkerFlavor, Target};
 
 pub fn target() -> Target {
     let mut base = super::openbsd_base::opts();
-    base.endian = "big".to_string();
+    base.endian = Endian::Big;
     base.cpu = "v9".to_string();
     base.pre_link_args.get_mut(&LinkerFlavor::Gcc).unwrap().push("-m64".to_string());
     base.max_atomic_width = Some(64);

diff --git a/compiler/rustc_target/src/spec/sparc_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/sparc_unknown_linux_gnu.rs
@@ -1,8 +1,9 @@
+use crate::abi::Endian;
 use crate::spec::{LinkerFlavor, Target};
 
 pub fn target() -> Target {
     let mut base = super::linux_gnu_base::opts();
-    base.endian = "big".to_string();
+    base.endian = Endian::Big;
     base.cpu = "v9".to_string();
     base.max_atomic_width = Some(64);
     base.pre_link_args.get_mut(&LinkerFlavor::Gcc).unwrap().push("-mv8plus".to_string());

diff --git a/compiler/rustc_target/src/spec/sparcv9_sun_solaris.rs b/compiler/rustc_target/src/spec/sparcv9_sun_solaris.rs
@@ -1,8 +1,9 @@
+use crate::abi::Endian;
 use crate::spec::{LinkerFlavor, Target};
 
 pub fn target() -> Target {
     let mut base = super::solaris_base::opts();
-    base.endian = "big".to_string();
+    base.endian = Endian::Big;
     base.pre_link_args.insert(LinkerFlavor::Gcc, vec!["-m64".to_string()]);
     // llvm calls this "v9"
     base.cpu = "v9".to_string();