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authorWANG Rui <wangrui@loongson.cn>2025-01-09 20:35:49 +0800
committerWANG Rui <wangrui@loongson.cn>2025-06-06 08:19:38 +0800
commit38d69c3f571b668c82cfb90e5bea8bc86530530c (patch)
treea6b1ae20233141b514e18836d7efd1534dda5283 /library/std/src
parent27f8efbae2bf906ea6f967dd3fe1eb0e7faf3a2e (diff)
downloadrust-38d69c3f571b668c82cfb90e5bea8bc86530530c.tar.gz
rust-38d69c3f571b668c82cfb90e5bea8bc86530530c.zip
Add new Tier-3 targets: `loongarch32-unknown-none*`
MCP: https://github.com/rust-lang/compiler-team/issues/865
Diffstat (limited to 'library/std/src')
-rw-r--r--library/std/src/env.rs1
-rw-r--r--library/std/src/os/linux/raw.rs1
-rw-r--r--library/std/src/sys/alloc/mod.rs1
-rw-r--r--library/std/src/sys/personality/gcc.rs2
4 files changed, 4 insertions, 1 deletions
diff --git a/library/std/src/env.rs b/library/std/src/env.rs
index ce2dc795220..6d7d576b32a 100644
--- a/library/std/src/env.rs
+++ b/library/std/src/env.rs
@@ -1046,6 +1046,7 @@ pub mod consts {
     /// * `"sparc"`
     /// * `"sparc64"`
     /// * `"hexagon"`
+    /// * `"loongarch32"`
     /// * `"loongarch64"`
     ///
     /// </details>
diff --git a/library/std/src/os/linux/raw.rs b/library/std/src/os/linux/raw.rs
index d53674d3c5f..6483f086113 100644
--- a/library/std/src/os/linux/raw.rs
+++ b/library/std/src/os/linux/raw.rs
@@ -231,6 +231,7 @@ mod arch {
 }
 
 #[cfg(any(
+    target_arch = "loongarch32",
     target_arch = "loongarch64",
     target_arch = "mips64",
     target_arch = "mips64r6",
diff --git a/library/std/src/sys/alloc/mod.rs b/library/std/src/sys/alloc/mod.rs
index 8489e17c971..f3af1f7f599 100644
--- a/library/std/src/sys/alloc/mod.rs
+++ b/library/std/src/sys/alloc/mod.rs
@@ -17,6 +17,7 @@ const MIN_ALIGN: usize = if cfg!(any(
     target_arch = "arm",
     target_arch = "m68k",
     target_arch = "csky",
+    target_arch = "loongarch32",
     target_arch = "mips",
     target_arch = "mips32r6",
     target_arch = "powerpc",
diff --git a/library/std/src/sys/personality/gcc.rs b/library/std/src/sys/personality/gcc.rs
index b012e47f9aa..75e793f18b8 100644
--- a/library/std/src/sys/personality/gcc.rs
+++ b/library/std/src/sys/personality/gcc.rs
@@ -86,7 +86,7 @@ const UNWIND_DATA_REG: (i32, i32) = (0, 1); // R0, R1
 #[cfg(any(target_arch = "riscv64", target_arch = "riscv32"))]
 const UNWIND_DATA_REG: (i32, i32) = (10, 11); // x10, x11
 
-#[cfg(target_arch = "loongarch64")]
+#[cfg(any(target_arch = "loongarch32", target_arch = "loongarch64"))]
 const UNWIND_DATA_REG: (i32, i32) = (4, 5); // a0, a1
 
 // The following code is based on GCC's C and C++ personality routines.  For reference, see: