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authorchenx97 <chenx97@aosc.io>2023-06-28 13:35:39 +0800
committerchenx97 <chenx97@aosc.io>2023-07-18 18:58:18 +0800
commitd3727148a0cb2ddf5f3d9c3af7f6caf5bc032e9d (patch)
treea30bd28dc7cc98b31be8c8cff63bbdea94eba09f /src
parenta132b3ec03f3ddab35fdc2d0c3bfbda951956db5 (diff)
downloadrust-d3727148a0cb2ddf5f3d9c3af7f6caf5bc032e9d.tar.gz
rust-d3727148a0cb2ddf5f3d9c3af7f6caf5bc032e9d.zip
support for mips32r6 as a target_arch value
Diffstat (limited to 'src')
-rw-r--r--src/bootstrap/lib.rs8
-rw-r--r--src/librustdoc/clean/cfg.rs1
-rw-r--r--src/tools/miri/src/shims/foreign_items.rs5
3 files changed, 10 insertions, 4 deletions
diff --git a/src/bootstrap/lib.rs b/src/bootstrap/lib.rs
index a25e3c15f6d..059eb9ffc7b 100644
--- a/src/bootstrap/lib.rs
+++ b/src/bootstrap/lib.rs
@@ -133,8 +133,12 @@ const EXTRA_CHECK_CFGS: &[(Option<Mode>, &'static str, Option<&[&'static str]>)]
     /* Extra values not defined in the built-in targets yet, but used in std */
     (Some(Mode::Std), "target_env", Some(&["libnx"])),
     // (Some(Mode::Std), "target_os", Some(&[])),
-    // #[cfg(bootstrap)] mips64r6
-    (Some(Mode::Std), "target_arch", Some(&["asmjs", "spirv", "nvptx", "xtensa", "mips64r6"])),
+    // #[cfg(bootstrap)] mips32r6, mips64r6
+    (
+        Some(Mode::Std),
+        "target_arch",
+        Some(&["asmjs", "spirv", "nvptx", "xtensa", "mips32r6", "mips64r6"]),
+    ),
     /* Extra names used by dependencies */
     // FIXME: Used by serde_json, but we should not be triggering on external dependencies.
     (Some(Mode::Rustc), "no_btreemap_remove_entry", None),
diff --git a/src/librustdoc/clean/cfg.rs b/src/librustdoc/clean/cfg.rs
index 6e168460f2b..83886dd42aa 100644
--- a/src/librustdoc/clean/cfg.rs
+++ b/src/librustdoc/clean/cfg.rs
@@ -520,6 +520,7 @@ impl<'a> fmt::Display for Display<'a> {
                         "loongarch64" => "LoongArch LA64",
                         "m68k" => "M68k",
                         "mips" => "MIPS",
+                        "mips32r6" => "MIPS Release 6",
                         "mips64" => "MIPS-64",
                         "mips64r6" => "MIPS-64 Release 6",
                         "msp430" => "MSP430",
diff --git a/src/tools/miri/src/shims/foreign_items.rs b/src/tools/miri/src/shims/foreign_items.rs
index 3cf38dc8f7b..72a4adba8d4 100644
--- a/src/tools/miri/src/shims/foreign_items.rs
+++ b/src/tools/miri/src/shims/foreign_items.rs
@@ -45,8 +45,9 @@ pub trait EvalContextExt<'mir, 'tcx: 'mir>: crate::MiriInterpCxExt<'mir, 'tcx> {
         // List taken from `library/std/src/sys/common/alloc.rs`.
         // This list should be kept in sync with the one from libstd.
         let min_align = match this.tcx.sess.target.arch.as_ref() {
-            "x86" | "arm" | "mips" | "powerpc" | "powerpc64" | "asmjs" | "wasm32" => 8,
-            "x86_64" | "aarch64" | "mips64" | "mips64r6" | "s390x" | "sparc64" | "loongarch64" => 16,
+            "x86" | "arm" | "mips" | "mips32r6" | "powerpc" | "powerpc64" | "asmjs" | "wasm32" => 8,
+            "x86_64" | "aarch64" | "mips64" | "mips64r6" | "s390x" | "sparc64" | "loongarch64" =>
+                16,
             arch => bug!("unsupported target architecture for malloc: `{}`", arch),
         };
         // Windows always aligns, even small allocations.