From 8e1110d23a9a0aac51ac6b2d6634c92fdf93e49a Mon Sep 17 00:00:00 2001
From: yangxiaojuan <yangxiaojuan@loongson.cn>
Date: Tue, 11 Apr 2023 19:39:43 +0800
Subject: [PATCH] Add loongarch64 support for rust-1.60.0

---
 ...-loongarch64-support-for-rust-1.60.0.patch |  526 ++--
 ...-loongarch64-support-for-rust-1.60.0.patch | 2122 +++++++++++++++--
 ...64_unknown_linux_gnuf64-to-loongarch.patch |  122 -
 rust.spec                                     |   11 +-
 4 files changed, 2164 insertions(+), 617 deletions(-)
 rename 0001-Add-loongarch64-support-for-rust-1.57.patch => 0001-Add-base-loongarch64-support-for-rust-1.60.0.patch (79%)
 rename 0002-vendor-Add-loongarch64-support.patch => 0002-vendor-Add-loongarch64-support-for-rust-1.60.0.patch (45%)
 delete mode 100644 0003-Rename-loongarch64_unknown_linux_gnuf64-to-loongarch.patch

diff --git a/0001-Add-loongarch64-support-for-rust-1.57.patch b/0001-Add-base-loongarch64-support-for-rust-1.60.0.patch
similarity index 79%
rename from 0001-Add-loongarch64-support-for-rust-1.57.patch
rename to 0001-Add-base-loongarch64-support-for-rust-1.60.0.patch
index 58b8588..43f33d7 100644
--- a/0001-Add-loongarch64-support-for-rust-1.57.patch
+++ b/0001-Add-base-loongarch64-support-for-rust-1.60.0.patch
@@ -1,15 +1,15 @@
-From ac473f6e945bab2355a797f8a2112a1ba66844c6 Mon Sep 17 00:00:00 2001
+From 14bbaa0f488457ce39ef7f7f730a73693a593611 Mon Sep 17 00:00:00 2001
 From: yangxiaojuan <yangxiaojuan@loongson.cn>
-Date: Thu, 29 Dec 2022 16:04:09 +0800
-Subject: [PATCH 1/2] Add loongarch64 support for rust-1.57
+Date: Mon, 10 Apr 2023 19:57:28 +0800
+Subject: [PATCH 1/2] Add base loongarch64 support for rust-1.60.0
 
 ---
+ compiler/rustc_ast_lowering/src/asm.rs        |   1 +
  .../example/alloc_system.rs                   |   1 +
- .../rustc_codegen_cranelift/src/metadata.rs   |   1 +
  .../rustc_codegen_gcc/example/alloc_system.rs |   1 +
  compiler/rustc_codegen_gcc/src/asm.rs         |   5 +
  compiler/rustc_codegen_llvm/src/asm.rs        |   6 +
- compiler/rustc_codegen_ssa/src/back/link.rs   |   8 +
+ .../rustc_codegen_ssa/src/back/metadata.rs    |   5 +
  .../rustc_codegen_ssa/src/target_features.rs  |   7 +
  compiler/rustc_feature/src/active.rs          |   1 +
  compiler/rustc_llvm/build.rs                  |   1 +
@@ -18,9 +18,9 @@ Subject: [PATCH 1/2] Add loongarch64 support for rust-1.57
  compiler/rustc_span/src/symbol.rs             |   1 +
  .../rustc_target/src/abi/call/loongarch.rs    | 342 ++++++++++++++++++
  compiler/rustc_target/src/abi/call/mod.rs     |   2 +
- compiler/rustc_target/src/asm/loongarch.rs    | 130 +++++++
- compiler/rustc_target/src/asm/mod.rs          |  25 ++
- .../spec/loongarch64_unknown_linux_gnuf64.rs  |  18 +
+ compiler/rustc_target/src/asm/loongarch.rs    | 131 +++++++
+ compiler/rustc_target/src/asm/mod.rs          |  29 ++
+ .../src/spec/loongarch64_unknown_linux_gnu.rs |  17 +
  compiler/rustc_target/src/spec/mod.rs         |   1 +
  compiler/rustc_typeck/src/collect.rs          |   1 +
  library/core/src/lib.rs                       |   1 +
@@ -31,13 +31,11 @@ Subject: [PATCH 1/2] Add loongarch64 support for rust-1.57
  library/unwind/src/libunwind.rs               |   3 +
  src/bootstrap/bootstrap.py                    |   1 +
  src/bootstrap/native.rs                       |   2 +-
- src/ci/github-actions/ci.yml                  |   3 +
  src/doc/rustc/src/platform-support.md         |   1 +
  src/librustdoc/clean/cfg.rs                   |   1 +
  src/test/assembly/asm/loongarch-types.rs      | 194 ++++++++++
  .../codegen/abi-main-signature-16bit-c-int.rs |   1 +
  src/test/codegen/call-llvm-intrinsics.rs      |   1 +
- src/test/codegen/fastcall-inreg.rs            |   1 +
  src/test/codegen/global_asm.rs                |   1 +
  src/test/codegen/global_asm_include.rs        |   1 +
  src/test/codegen/global_asm_x2.rs             |   1 +
@@ -48,29 +46,33 @@ Subject: [PATCH 1/2] Add loongarch64 support for rust-1.57
  src/test/codegen/stack-probes.rs              |   1 +
  .../atomic-lock-free/Makefile                 |   4 +
  src/test/ui/abi/stack-probes-lto.rs           |   1 +
- src/test/ui/borrowck/borrowck-asm.rs          |   1 +
  src/test/ui/cfg/conditional-compile-arch.rs   |   3 +
  src/test/ui/empty_global_asm.rs               |   3 +
- src/test/ui/llvm-asm/llvm-asm-bad-clobber.rs  |   1 +
- .../ui/llvm-asm/llvm-asm-in-bad-modifier.rs   |   1 +
- .../ui/llvm-asm/llvm-asm-misplaced-option.rs  |   1 +
- .../ui/llvm-asm/llvm-asm-out-assign-imm.rs    |   1 +
- .../ui/llvm-asm/llvm-asm-out-no-modifier.rs   |   1 +
- .../ui/llvm-asm/llvm-asm-out-read-uninit.rs   |   1 +
  src/test/ui/target-feature/gate.rs            |   2 +
  .../ui/target-feature/invalid-attribute.rs    |   1 +
  src/tools/build-manifest/src/main.rs          |   2 +
  src/tools/clippy/tests/ui/asm_syntax.rs       |   1 +
- src/tools/compiletest/src/json.rs             |   4 +-
  src/tools/compiletest/src/util.rs             |   3 +-
  src/tools/miri/src/shims/foreign_items.rs     |   2 +-
- 60 files changed, 846 insertions(+), 5 deletions(-)
+ 50 files changed, 834 insertions(+), 3 deletions(-)
  create mode 100644 compiler/rustc_target/src/abi/call/loongarch.rs
  create mode 100644 compiler/rustc_target/src/asm/loongarch.rs
- create mode 100644 compiler/rustc_target/src/spec/loongarch64_unknown_linux_gnuf64.rs
+ create mode 100644 compiler/rustc_target/src/spec/loongarch64_unknown_linux_gnu.rs
  create mode 100644 src/test/assembly/asm/loongarch-types.rs
  create mode 100644 src/test/codegen/loongarch-abi/call-llvm-intrinsics.rs
 
+diff --git a/compiler/rustc_ast_lowering/src/asm.rs b/compiler/rustc_ast_lowering/src/asm.rs
+index 18fcc99ff..6c59dbbad 100644
+--- a/compiler/rustc_ast_lowering/src/asm.rs
++++ b/compiler/rustc_ast_lowering/src/asm.rs
+@@ -30,6 +30,7 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> {
+                     | asm::InlineAsmArch::AArch64
+                     | asm::InlineAsmArch::RiscV32
+                     | asm::InlineAsmArch::RiscV64
++                    | asm::InlineAsmArch::LoongArch64
+             );
+             if !is_stable && !self.sess.features_untracked().asm_experimental_arch {
+                 feature_err(
 diff --git a/compiler/rustc_codegen_cranelift/example/alloc_system.rs b/compiler/rustc_codegen_cranelift/example/alloc_system.rs
 index 5f66ca67f..c11979acd 100644
 --- a/compiler/rustc_codegen_cranelift/example/alloc_system.rs
@@ -83,18 +85,6 @@ index 5f66ca67f..c11979acd 100644
                target_arch = "mips64",
                target_arch = "s390x",
                target_arch = "sparc64")))]
-diff --git a/compiler/rustc_codegen_cranelift/src/metadata.rs b/compiler/rustc_codegen_cranelift/src/metadata.rs
-index 1c8fd0b01..c06876ad2 100644
---- a/compiler/rustc_codegen_cranelift/src/metadata.rs
-+++ b/compiler/rustc_codegen_cranelift/src/metadata.rs
-@@ -31,6 +31,7 @@ pub(crate) fn new_metadata_object(
-         target_lexicon::Architecture::Arm(_) => object::Architecture::Arm,
-         target_lexicon::Architecture::Avr => object::Architecture::Avr,
-         target_lexicon::Architecture::Hexagon => object::Architecture::Hexagon,
-+        target_lexicon::Architecture::LoongArch64(_) => object::Architecture::LoongArch64,
-         target_lexicon::Architecture::Mips32(_) => object::Architecture::Mips,
-         target_lexicon::Architecture::Mips64(_) => object::Architecture::Mips64,
-         target_lexicon::Architecture::Msp430 => object::Architecture::Msp430,
 diff --git a/compiler/rustc_codegen_gcc/example/alloc_system.rs b/compiler/rustc_codegen_gcc/example/alloc_system.rs
 index 5f66ca67f..c11979acd 100644
 --- a/compiler/rustc_codegen_gcc/example/alloc_system.rs
@@ -108,48 +98,48 @@ index 5f66ca67f..c11979acd 100644
                target_arch = "s390x",
                target_arch = "sparc64")))]
 diff --git a/compiler/rustc_codegen_gcc/src/asm.rs b/compiler/rustc_codegen_gcc/src/asm.rs
-index 3b77097e9..6016ca480 100644
+index 8a74c4c07..ec8f680cf 100644
 --- a/compiler/rustc_codegen_gcc/src/asm.rs
 +++ b/compiler/rustc_codegen_gcc/src/asm.rs
-@@ -572,6 +572,8 @@ fn reg_to_gcc(reg: InlineAsmRegOrRegClass) -> ConstraintOrRegister {
-             | InlineAsmRegClass::Arm(ArmInlineAsmRegClass::qreg) => unimplemented!(),
+@@ -558,6 +558,8 @@ fn reg_to_gcc(reg: InlineAsmRegOrRegClass) -> ConstraintOrRegister {
+             InlineAsmRegClass::Avr(_) => unimplemented!(),
              InlineAsmRegClass::Bpf(_) => unimplemented!(),
              InlineAsmRegClass::Hexagon(HexagonInlineAsmRegClass::reg) => unimplemented!(),
 +            InlineAsmRegClass::LoongArch(LoongArchInlineAsmRegClass::reg) => unimplemented!(),
 +            InlineAsmRegClass::LoongArch(LoongArchInlineAsmRegClass::freg) => unimplemented!(),
              InlineAsmRegClass::Mips(MipsInlineAsmRegClass::reg) => unimplemented!(),
              InlineAsmRegClass::Mips(MipsInlineAsmRegClass::freg) => unimplemented!(),
-             InlineAsmRegClass::Nvptx(NvptxInlineAsmRegClass::reg16) => unimplemented!(),
-@@ -634,6 +636,8 @@ fn dummy_output_type<'gcc, 'tcx>(cx: &CodegenCx<'gcc, 'tcx>, reg: InlineAsmRegCl
-         }
+             InlineAsmRegClass::Msp430(_) => unimplemented!(),
+@@ -621,6 +623,8 @@ fn dummy_output_type<'gcc, 'tcx>(cx: &CodegenCx<'gcc, 'tcx>, reg: InlineAsmRegCl
+         InlineAsmRegClass::Avr(_) => unimplemented!(),
          InlineAsmRegClass::Bpf(_) => unimplemented!(),
          InlineAsmRegClass::Hexagon(HexagonInlineAsmRegClass::reg) => cx.type_i32(),
 +        InlineAsmRegClass::LoongArch(LoongArchInlineAsmRegClass::reg) => cx.type_i32(),
 +        InlineAsmRegClass::LoongArch(LoongArchInlineAsmRegClass::freg) => cx.type_f32(),
          InlineAsmRegClass::Mips(MipsInlineAsmRegClass::reg) => cx.type_i32(),
          InlineAsmRegClass::Mips(MipsInlineAsmRegClass::freg) => cx.type_f32(),
-         InlineAsmRegClass::Nvptx(NvptxInlineAsmRegClass::reg16) => cx.type_i16(),
-@@ -742,6 +746,7 @@ fn modifier_to_gcc(arch: InlineAsmArch, reg: InlineAsmRegClass, modifier: Option
-         }
+         InlineAsmRegClass::Msp430(_) => unimplemented!(),
+@@ -730,6 +734,7 @@ fn modifier_to_gcc(arch: InlineAsmArch, reg: InlineAsmRegClass, modifier: Option
+         InlineAsmRegClass::Avr(_) => unimplemented!(),
          InlineAsmRegClass::Bpf(_) => unimplemented!(),
          InlineAsmRegClass::Hexagon(_) => unimplemented!(),
 +        InlineAsmRegClass::LoongArch(_) => unimplemented!(),
          InlineAsmRegClass::Mips(_) => unimplemented!(),
+         InlineAsmRegClass::Msp430(_) => unimplemented!(),
          InlineAsmRegClass::Nvptx(_) => unimplemented!(),
-         InlineAsmRegClass::PowerPC(_) => unimplemented!(),
 diff --git a/compiler/rustc_codegen_llvm/src/asm.rs b/compiler/rustc_codegen_llvm/src/asm.rs
-index 341a88824..95db9af9d 100644
+index e22bec249..2b6d95c29 100644
 --- a/compiler/rustc_codegen_llvm/src/asm.rs
 +++ b/compiler/rustc_codegen_llvm/src/asm.rs
-@@ -318,6 +318,7 @@ impl AsmBuilderMethods<'tcx> for Builder<'a, 'll, 'tcx> {
-                 InlineAsmArch::SpirV => {}
-                 InlineAsmArch::Wasm32 => {}
-                 InlineAsmArch::Bpf => {}
+@@ -235,6 +235,7 @@ impl<'ll, 'tcx> AsmBuilderMethods<'tcx> for Builder<'_, 'll, 'tcx> {
+                 InlineAsmArch::Msp430 => {
+                     constraints.push("~{sr}".to_string());
+                 }
 +                InlineAsmArch::LoongArch64 => {}
              }
          }
          if !options.contains(InlineAsmOptions::NOMEM) {
-@@ -643,6 +644,8 @@ fn reg_to_llvm(reg: InlineAsmRegOrRegClass, layout: Option<&TyAndLayout<'tcx>>)
+@@ -587,6 +588,8 @@ fn reg_to_llvm(reg: InlineAsmRegOrRegClass, layout: Option<&TyAndLayout<'_>>) ->
              InlineAsmRegClass::SpirV(SpirVInlineAsmRegClass::reg) => {
                  bug!("LLVM backend does not support SPIR-V")
              }
@@ -158,7 +148,7 @@ index 341a88824..95db9af9d 100644
              InlineAsmRegClass::Err => unreachable!(),
          }
          .to_string(),
-@@ -722,6 +725,7 @@ fn modifier_to_llvm(
+@@ -674,6 +677,7 @@ fn modifier_to_llvm(
          InlineAsmRegClass::SpirV(SpirVInlineAsmRegClass::reg) => {
              bug!("LLVM backend does not support SPIR-V")
          }
@@ -166,7 +156,7 @@ index 341a88824..95db9af9d 100644
          InlineAsmRegClass::Err => unreachable!(),
      }
  }
-@@ -786,6 +790,8 @@ fn dummy_output_type(cx: &CodegenCx<'ll, 'tcx>, reg: InlineAsmRegClass) -> &'ll
+@@ -743,6 +747,8 @@ fn dummy_output_type<'ll>(cx: &CodegenCx<'ll, '_>, reg: InlineAsmRegClass) -> &'
          InlineAsmRegClass::SpirV(SpirVInlineAsmRegClass::reg) => {
              bug!("LLVM backend does not support SPIR-V")
          }
@@ -175,37 +165,34 @@ index 341a88824..95db9af9d 100644
          InlineAsmRegClass::Err => unreachable!(),
      }
  }
-diff --git a/compiler/rustc_codegen_ssa/src/back/link.rs b/compiler/rustc_codegen_ssa/src/back/link.rs
-index cf1c60588..926eb8d57 100644
---- a/compiler/rustc_codegen_ssa/src/back/link.rs
-+++ b/compiler/rustc_codegen_ssa/src/back/link.rs
-@@ -392,6 +392,7 @@ fn link_rlib<'a, B: ArchiveBuilder<'a>>(
-             "aarch64" => Architecture::Aarch64,
-             "x86" => Architecture::I386,
-             "s390x" => Architecture::S390x,
-+            "loongarch64" => Architecture::LoongArch64,
-             "mips" => Architecture::Mips,
-             "mips64" => Architecture::Mips64,
-             "x86_64" => {
-@@ -447,6 +448,13 @@ fn link_rlib<'a, B: ArchiveBuilder<'a>>(
-             let mut file = Object::new(BinaryFormat::Elf, architecture, endianness);
- 
-             match &sess.target.arch[..] {
-+                // copied from `loongarch64-linux-gnu-gcc foo.c -c` and
-+                // inspecting the resulting `e_flags` field.
-+                "loongarch64" => {
-+                    let e_flags = elf::EF_LOONGARCH_OBJABI_V1 | elf::EF_LOONGARCH_ABI_DOUBLE_FLOAT;
-+                    file.flags = FileFlags::Elf { e_flags };
-+                }
-+
-                 // copied from `mipsel-linux-gnu-gcc foo.c -c` and
-                 // inspecting the resulting `e_flags` field.
-                 "mips" => {
+diff --git a/compiler/rustc_codegen_ssa/src/back/metadata.rs b/compiler/rustc_codegen_ssa/src/back/metadata.rs
+index 9ebbcac76..c1382b75b 100644
+--- a/compiler/rustc_codegen_ssa/src/back/metadata.rs
++++ b/compiler/rustc_codegen_ssa/src/back/metadata.rs
+@@ -119,6 +119,7 @@ fn create_object_file(sess: &Session) -> Option<write::Object<'static>> {
+         "riscv32" => Architecture::Riscv32,
+         "riscv64" => Architecture::Riscv64,
+         "sparc64" => Architecture::Sparc64,
++        "loongarch64" => Architecture::LoongArch64,
+         // Unsupported architecture.
+         _ => return None,
+     };
+@@ -162,6 +163,10 @@ fn create_object_file(sess: &Session) -> Option<write::Object<'static>> {
+             let e_flags = elf::EF_RISCV_RVC | elf::EF_RISCV_FLOAT_ABI_DOUBLE;
+             file.flags = FileFlags::Elf { e_flags };
+         }
++        Architecture::LoongArch64 => {
++            let e_flags = elf::EF_LOONGARCH_OBJABI_V1 | elf::EF_LOONGARCH_ABI_DOUBLE_FLOAT;
++            file.flags = FileFlags::Elf { e_flags };
++        }
+         _ => {}
+     };
+     Some(file)
 diff --git a/compiler/rustc_codegen_ssa/src/target_features.rs b/compiler/rustc_codegen_ssa/src/target_features.rs
-index 8d7e9612f..1bd2ea2f6 100644
+index f31b0ee59..6c0d55e59 100644
 --- a/compiler/rustc_codegen_ssa/src/target_features.rs
 +++ b/compiler/rustc_codegen_ssa/src/target_features.rs
-@@ -181,6 +181,11 @@ const HEXAGON_ALLOWED_FEATURES: &[(&str, Option<Symbol>)] = &[
+@@ -198,6 +198,11 @@ const HEXAGON_ALLOWED_FEATURES: &[(&str, Option<Symbol>)] = &[
      ("hvx-length128b", Some(sym::hexagon_target_feature)),
  ];
  
@@ -217,7 +204,7 @@ index 8d7e9612f..1bd2ea2f6 100644
  const POWERPC_ALLOWED_FEATURES: &[(&str, Option<Symbol>)] = &[
      ("altivec", Some(sym::powerpc_target_feature)),
      ("power8-altivec", Some(sym::powerpc_target_feature)),
-@@ -225,6 +230,7 @@ pub fn all_known_features() -> impl Iterator<Item = (&'static str, Option<Symbol
+@@ -242,6 +247,7 @@ pub fn all_known_features() -> impl Iterator<Item = (&'static str, Option<Symbol
          .chain(RISCV_ALLOWED_FEATURES.iter())
          .chain(WASM_ALLOWED_FEATURES.iter())
          .chain(BPF_ALLOWED_FEATURES.iter())
@@ -225,7 +212,7 @@ index 8d7e9612f..1bd2ea2f6 100644
          .cloned()
  }
  
-@@ -239,6 +245,7 @@ pub fn supported_target_features(sess: &Session) -> &'static [(&'static str, Opt
+@@ -256,6 +262,7 @@ pub fn supported_target_features(sess: &Session) -> &'static [(&'static str, Opt
          "riscv32" | "riscv64" => RISCV_ALLOWED_FEATURES,
          "wasm32" | "wasm64" => WASM_ALLOWED_FEATURES,
          "bpf" => BPF_ALLOWED_FEATURES,
@@ -234,19 +221,19 @@ index 8d7e9612f..1bd2ea2f6 100644
      }
  }
 diff --git a/compiler/rustc_feature/src/active.rs b/compiler/rustc_feature/src/active.rs
-index 0ba764021..fa0ca0fe1 100644
+index 5545abc60..7d1ae530d 100644
 --- a/compiler/rustc_feature/src/active.rs
 +++ b/compiler/rustc_feature/src/active.rs
-@@ -271,6 +271,7 @@ declare_features! (
-     (active, riscv_target_feature, "1.45.0", Some(44839), None),
+@@ -242,6 +242,7 @@ declare_features! (
      (active, ermsb_target_feature, "1.49.0", Some(44839), None),
-     (active, bpf_target_feature, "1.54.0", Some(44839), None),
+     (active, f16c_target_feature, "1.36.0", Some(44839), None),
+     (active, hexagon_target_feature, "1.27.0", Some(44839), None),
 +    //(active, loongarch64_target_feature, "1.57.0", Some(44839), None),
- 
-     // -------------------------------------------------------------------------
-     // feature-group-end: actual feature gates (target features)
+     (active, mips_target_feature, "1.27.0", Some(44839), None),
+     (active, movbe_target_feature, "1.34.0", Some(44839), None),
+     (active, powerpc_target_feature, "1.27.0", Some(44839), None),
 diff --git a/compiler/rustc_llvm/build.rs b/compiler/rustc_llvm/build.rs
-index 36a6d2cc3..052da337d 100644
+index 3b6808d69..1908f4a7a 100644
 --- a/compiler/rustc_llvm/build.rs
 +++ b/compiler/rustc_llvm/build.rs
 @@ -76,6 +76,7 @@ fn main() {
@@ -258,10 +245,10 @@ index 36a6d2cc3..052da337d 100644
          "mips",
          "powerpc",
 diff --git a/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp b/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp
-index 87f423fb2..39e946511 100644
+index 7030fd537..286b03368 100644
 --- a/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp
 +++ b/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp
-@@ -251,6 +251,12 @@ void LLVMRustAddLastExtensionPasses(
+@@ -257,6 +257,12 @@ void LLVMRustAddLastExtensionPasses(
  #define SUBTARGET_HEXAGON
  #endif
  
@@ -274,7 +261,7 @@ index 87f423fb2..39e946511 100644
  #define GEN_SUBTARGETS                                                         \
    SUBTARGET_X86                                                                \
    SUBTARGET_ARM                                                                \
-@@ -264,6 +270,7 @@ void LLVMRustAddLastExtensionPasses(
+@@ -270,6 +276,7 @@ void LLVMRustAddLastExtensionPasses(
    SUBTARGET_SPARC                                                              \
    SUBTARGET_HEXAGON                                                            \
    SUBTARGET_RISCV                                                              \
@@ -283,7 +270,7 @@ index 87f423fb2..39e946511 100644
  #define SUBTARGET(x)                                                           \
    namespace llvm {                                                             \
 diff --git a/compiler/rustc_llvm/src/lib.rs b/compiler/rustc_llvm/src/lib.rs
-index 6493bd91c..7fff370c7 100644
+index 8476c2bfc..259cfbc08 100644
 --- a/compiler/rustc_llvm/src/lib.rs
 +++ b/compiler/rustc_llvm/src/lib.rs
 @@ -102,6 +102,14 @@ pub fn initialize_available_targets() {
@@ -302,10 +289,10 @@ index 6493bd91c..7fff370c7 100644
          llvm_component = "mips",
          LLVMInitializeMipsTargetInfo,
 diff --git a/compiler/rustc_span/src/symbol.rs b/compiler/rustc_span/src/symbol.rs
-index 16205ad1c..389cf6b28 100644
+index c746255e9..a33f16e45 100644
 --- a/compiler/rustc_span/src/symbol.rs
 +++ b/compiler/rustc_span/src/symbol.rs
-@@ -785,6 +785,7 @@ symbols! {
+@@ -836,6 +836,7 @@ symbols! {
          log_syntax,
          logf32,
          logf64,
@@ -662,10 +649,10 @@ index 000000000..fbe7f7e29
 +    }
 +}
 diff --git a/compiler/rustc_target/src/abi/call/mod.rs b/compiler/rustc_target/src/abi/call/mod.rs
-index d9eb299e2..362d0e6fe 100644
+index 34324a582..3bd7b808e 100644
 --- a/compiler/rustc_target/src/abi/call/mod.rs
 +++ b/compiler/rustc_target/src/abi/call/mod.rs
-@@ -9,6 +9,7 @@ mod arm;
+@@ -10,6 +10,7 @@ mod arm;
  mod avr;
  mod bpf;
  mod hexagon;
@@ -673,7 +660,7 @@ index d9eb299e2..362d0e6fe 100644
  mod m68k;
  mod mips;
  mod mips64;
-@@ -657,6 +658,7 @@ impl<'a, Ty> FnAbi<'a, Ty> {
+@@ -686,6 +687,7 @@ impl<'a, Ty> FnAbi<'a, Ty> {
              "amdgpu" => amdgpu::compute_abi_info(cx, self),
              "arm" => arm::compute_abi_info(cx, self),
              "avr" => avr::compute_abi_info(self),
@@ -683,12 +670,13 @@ index d9eb299e2..362d0e6fe 100644
              "mips64" => mips64::compute_abi_info(cx, self),
 diff --git a/compiler/rustc_target/src/asm/loongarch.rs b/compiler/rustc_target/src/asm/loongarch.rs
 new file mode 100644
-index 000000000..262d80eab
+index 000000000..f1b879662
 --- /dev/null
 +++ b/compiler/rustc_target/src/asm/loongarch.rs
-@@ -0,0 +1,130 @@
+@@ -0,0 +1,131 @@
 +use super::{InlineAsmArch, InlineAsmType};
 +use rustc_macros::HashStable_Generic;
++use rustc_span::Symbol;
 +use std::fmt;
 +
 +def_reg_class! {
@@ -722,7 +710,7 @@ index 000000000..262d80eab
 +    pub fn supported_types(
 +        self,
 +        arch: InlineAsmArch,
-+    ) -> &'static [(InlineAsmType, Option<&'static str>)] {
++    ) -> &'static [(InlineAsmType, Option<Symbol>)] {
 +        match (self, arch) {
 +            (Self::reg, InlineAsmArch::LoongArch64) => types! { _: I8, I16, I32, I64, F32, F64; },
 +            (Self::reg, _) => types! { _: I8, I16, I32, F32; },
@@ -818,34 +806,34 @@ index 000000000..262d80eab
 +    }
 +}
 diff --git a/compiler/rustc_target/src/asm/mod.rs b/compiler/rustc_target/src/asm/mod.rs
-index 99699c50d..e23d23b77 100644
+index fd95b0338..2b29a8b2f 100644
 --- a/compiler/rustc_target/src/asm/mod.rs
 +++ b/compiler/rustc_target/src/asm/mod.rs
-@@ -150,6 +150,7 @@ mod aarch64;
- mod arm;
+@@ -152,6 +152,7 @@ mod arm;
+ mod avr;
  mod bpf;
  mod hexagon;
 +mod loongarch;
  mod mips;
+ mod msp430;
  mod nvptx;
- mod powerpc;
-@@ -163,6 +164,7 @@ pub use aarch64::{AArch64InlineAsmReg, AArch64InlineAsmRegClass};
- pub use arm::{ArmInlineAsmReg, ArmInlineAsmRegClass};
+@@ -167,6 +168,7 @@ pub use arm::{ArmInlineAsmReg, ArmInlineAsmRegClass};
+ pub use avr::{AvrInlineAsmReg, AvrInlineAsmRegClass};
  pub use bpf::{BpfInlineAsmReg, BpfInlineAsmRegClass};
  pub use hexagon::{HexagonInlineAsmReg, HexagonInlineAsmRegClass};
 +pub use loongarch::{LoongArchInlineAsmReg, LoongArchInlineAsmRegClass};
  pub use mips::{MipsInlineAsmReg, MipsInlineAsmRegClass};
+ pub use msp430::{Msp430InlineAsmReg, Msp430InlineAsmRegClass};
  pub use nvptx::{NvptxInlineAsmReg, NvptxInlineAsmRegClass};
- pub use powerpc::{PowerPCInlineAsmReg, PowerPCInlineAsmRegClass};
-@@ -190,6 +192,7 @@ pub enum InlineAsmArch {
-     SpirV,
-     Wasm32,
+@@ -198,6 +200,7 @@ pub enum InlineAsmArch {
      Bpf,
+     Avr,
+     Msp430,
 +    LoongArch64,
  }
  
  impl FromStr for InlineAsmArch {
-@@ -207,6 +210,7 @@ impl FromStr for InlineAsmArch {
+@@ -215,6 +218,7 @@ impl FromStr for InlineAsmArch {
              "powerpc" => Ok(Self::PowerPC),
              "powerpc64" => Ok(Self::PowerPC64),
              "hexagon" => Ok(Self::Hexagon),
@@ -853,7 +841,7 @@ index 99699c50d..e23d23b77 100644
              "mips" => Ok(Self::Mips),
              "mips64" => Ok(Self::Mips64),
              "s390x" => Ok(Self::S390x),
-@@ -238,6 +242,7 @@ pub enum InlineAsmReg {
+@@ -249,6 +253,7 @@ pub enum InlineAsmReg {
      Nvptx(NvptxInlineAsmReg),
      PowerPC(PowerPCInlineAsmReg),
      Hexagon(HexagonInlineAsmReg),
@@ -861,7 +849,7 @@ index 99699c50d..e23d23b77 100644
      Mips(MipsInlineAsmReg),
      S390x(S390xInlineAsmReg),
      SpirV(SpirVInlineAsmReg),
-@@ -256,6 +261,7 @@ impl InlineAsmReg {
+@@ -269,6 +274,7 @@ impl InlineAsmReg {
              Self::RiscV(r) => r.name(),
              Self::PowerPC(r) => r.name(),
              Self::Hexagon(r) => r.name(),
@@ -869,7 +857,7 @@ index 99699c50d..e23d23b77 100644
              Self::Mips(r) => r.name(),
              Self::S390x(r) => r.name(),
              Self::Bpf(r) => r.name(),
-@@ -271,6 +277,7 @@ impl InlineAsmReg {
+@@ -286,6 +292,7 @@ impl InlineAsmReg {
              Self::RiscV(r) => InlineAsmRegClass::RiscV(r.reg_class()),
              Self::PowerPC(r) => InlineAsmRegClass::PowerPC(r.reg_class()),
              Self::Hexagon(r) => InlineAsmRegClass::Hexagon(r.reg_class()),
@@ -877,17 +865,21 @@ index 99699c50d..e23d23b77 100644
              Self::Mips(r) => InlineAsmRegClass::Mips(r.reg_class()),
              Self::S390x(r) => InlineAsmRegClass::S390x(r.reg_class()),
              Self::Bpf(r) => InlineAsmRegClass::Bpf(r.reg_class()),
-@@ -309,6 +316,9 @@ impl InlineAsmReg {
-             InlineAsmArch::Hexagon => {
-                 Self::Hexagon(HexagonInlineAsmReg::parse(arch, has_feature, target, &name)?)
-             }
-+            InlineAsmArch::LoongArch64 => {
-+                Self::LoongArch(LoongArchInlineAsmReg::parse(arch, has_feature, target, &name)?)
-+            }
-             InlineAsmArch::Mips | InlineAsmArch::Mips64 => {
-                 Self::Mips(MipsInlineAsmReg::parse(arch, has_feature, target, &name)?)
-             }
-@@ -342,6 +352,7 @@ impl InlineAsmReg {
+@@ -339,6 +346,13 @@ impl InlineAsmReg {
+                 is_clobber,
+                 name,
+             )?),
++            InlineAsmArch::LoongArch64 => Self::LoongArch(LoongArchInlineAsmReg::parse(
++                arch,
++                target_features,
++                target,
++                is_clobber,
++                name,
++            )?),
+             InlineAsmArch::Mips | InlineAsmArch::Mips64 => Self::Mips(MipsInlineAsmReg::parse(
+                 arch,
+                 target_features,
+@@ -398,6 +412,7 @@ impl InlineAsmReg {
              Self::RiscV(r) => r.emit(out, arch, modifier),
              Self::PowerPC(r) => r.emit(out, arch, modifier),
              Self::Hexagon(r) => r.emit(out, arch, modifier),
@@ -895,7 +887,7 @@ index 99699c50d..e23d23b77 100644
              Self::Mips(r) => r.emit(out, arch, modifier),
              Self::S390x(r) => r.emit(out, arch, modifier),
              Self::Bpf(r) => r.emit(out, arch, modifier),
-@@ -357,6 +368,7 @@ impl InlineAsmReg {
+@@ -415,6 +430,7 @@ impl InlineAsmReg {
              Self::RiscV(_) => cb(self),
              Self::PowerPC(r) => r.overlapping_regs(|r| cb(Self::PowerPC(r))),
              Self::Hexagon(r) => r.overlapping_regs(|r| cb(Self::Hexagon(r))),
@@ -903,7 +895,7 @@ index 99699c50d..e23d23b77 100644
              Self::Mips(_) => cb(self),
              Self::S390x(_) => cb(self),
              Self::Bpf(r) => r.overlapping_regs(|r| cb(Self::Bpf(r))),
-@@ -385,6 +397,7 @@ pub enum InlineAsmRegClass {
+@@ -445,6 +461,7 @@ pub enum InlineAsmRegClass {
      Nvptx(NvptxInlineAsmRegClass),
      PowerPC(PowerPCInlineAsmRegClass),
      Hexagon(HexagonInlineAsmRegClass),
@@ -911,7 +903,7 @@ index 99699c50d..e23d23b77 100644
      Mips(MipsInlineAsmRegClass),
      S390x(S390xInlineAsmRegClass),
      SpirV(SpirVInlineAsmRegClass),
-@@ -404,6 +417,7 @@ impl InlineAsmRegClass {
+@@ -466,6 +483,7 @@ impl InlineAsmRegClass {
              Self::Nvptx(r) => r.name(),
              Self::PowerPC(r) => r.name(),
              Self::Hexagon(r) => r.name(),
@@ -919,7 +911,7 @@ index 99699c50d..e23d23b77 100644
              Self::Mips(r) => r.name(),
              Self::S390x(r) => r.name(),
              Self::SpirV(r) => r.name(),
-@@ -425,6 +439,7 @@ impl InlineAsmRegClass {
+@@ -489,6 +507,7 @@ impl InlineAsmRegClass {
              Self::Nvptx(r) => r.suggest_class(arch, ty).map(InlineAsmRegClass::Nvptx),
              Self::PowerPC(r) => r.suggest_class(arch, ty).map(InlineAsmRegClass::PowerPC),
              Self::Hexagon(r) => r.suggest_class(arch, ty).map(InlineAsmRegClass::Hexagon),
@@ -927,7 +919,7 @@ index 99699c50d..e23d23b77 100644
              Self::Mips(r) => r.suggest_class(arch, ty).map(InlineAsmRegClass::Mips),
              Self::S390x(r) => r.suggest_class(arch, ty).map(InlineAsmRegClass::S390x),
              Self::SpirV(r) => r.suggest_class(arch, ty).map(InlineAsmRegClass::SpirV),
-@@ -453,6 +468,7 @@ impl InlineAsmRegClass {
+@@ -519,6 +538,7 @@ impl InlineAsmRegClass {
              Self::Nvptx(r) => r.suggest_modifier(arch, ty),
              Self::PowerPC(r) => r.suggest_modifier(arch, ty),
              Self::Hexagon(r) => r.suggest_modifier(arch, ty),
@@ -935,7 +927,7 @@ index 99699c50d..e23d23b77 100644
              Self::Mips(r) => r.suggest_modifier(arch, ty),
              Self::S390x(r) => r.suggest_modifier(arch, ty),
              Self::SpirV(r) => r.suggest_modifier(arch, ty),
-@@ -477,6 +493,7 @@ impl InlineAsmRegClass {
+@@ -545,6 +565,7 @@ impl InlineAsmRegClass {
              Self::Nvptx(r) => r.default_modifier(arch),
              Self::PowerPC(r) => r.default_modifier(arch),
              Self::Hexagon(r) => r.default_modifier(arch),
@@ -943,7 +935,7 @@ index 99699c50d..e23d23b77 100644
              Self::Mips(r) => r.default_modifier(arch),
              Self::S390x(r) => r.default_modifier(arch),
              Self::SpirV(r) => r.default_modifier(arch),
-@@ -500,6 +517,7 @@ impl InlineAsmRegClass {
+@@ -570,6 +591,7 @@ impl InlineAsmRegClass {
              Self::Nvptx(r) => r.supported_types(arch),
              Self::PowerPC(r) => r.supported_types(arch),
              Self::Hexagon(r) => r.supported_types(arch),
@@ -951,7 +943,7 @@ index 99699c50d..e23d23b77 100644
              Self::Mips(r) => r.supported_types(arch),
              Self::S390x(r) => r.supported_types(arch),
              Self::SpirV(r) => r.supported_types(arch),
-@@ -524,6 +542,7 @@ impl InlineAsmRegClass {
+@@ -596,6 +618,7 @@ impl InlineAsmRegClass {
                  Self::PowerPC(PowerPCInlineAsmRegClass::parse(arch, name)?)
              }
              InlineAsmArch::Hexagon => Self::Hexagon(HexagonInlineAsmRegClass::parse(arch, name)?),
@@ -959,7 +951,7 @@ index 99699c50d..e23d23b77 100644
              InlineAsmArch::Mips | InlineAsmArch::Mips64 => {
                  Self::Mips(MipsInlineAsmRegClass::parse(arch, name)?)
              }
-@@ -545,6 +564,7 @@ impl InlineAsmRegClass {
+@@ -621,6 +644,7 @@ impl InlineAsmRegClass {
              Self::Nvptx(r) => r.valid_modifiers(arch),
              Self::PowerPC(r) => r.valid_modifiers(arch),
              Self::Hexagon(r) => r.valid_modifiers(arch),
@@ -967,59 +959,58 @@ index 99699c50d..e23d23b77 100644
              Self::Mips(r) => r.valid_modifiers(arch),
              Self::S390x(r) => r.valid_modifiers(arch),
              Self::SpirV(r) => r.valid_modifiers(arch),
-@@ -710,6 +730,11 @@ pub fn allocatable_registers(
-             hexagon::fill_reg_map(arch, has_feature, target, &mut map);
+@@ -788,6 +812,11 @@ pub fn allocatable_registers(
+             hexagon::fill_reg_map(arch, target_features, target, &mut map);
              map
          }
 +        InlineAsmArch::LoongArch64 => {
 +            let mut map = loongarch::regclass_map();
-+            loongarch::fill_reg_map(arch, has_feature, target, &mut map);
++            loongarch::fill_reg_map(arch, target_features, target, &mut map);
 +            map
 +        }
          InlineAsmArch::Mips | InlineAsmArch::Mips64 => {
              let mut map = mips::regclass_map();
-             mips::fill_reg_map(arch, has_feature, target, &mut map);
-diff --git a/compiler/rustc_target/src/spec/loongarch64_unknown_linux_gnuf64.rs b/compiler/rustc_target/src/spec/loongarch64_unknown_linux_gnuf64.rs
+             mips::fill_reg_map(arch, target_features, target, &mut map);
+diff --git a/compiler/rustc_target/src/spec/loongarch64_unknown_linux_gnu.rs b/compiler/rustc_target/src/spec/loongarch64_unknown_linux_gnu.rs
 new file mode 100644
-index 000000000..83114e3e5
+index 000000000..a751cbfaa
 --- /dev/null
-+++ b/compiler/rustc_target/src/spec/loongarch64_unknown_linux_gnuf64.rs
-@@ -0,0 +1,18 @@
-+use crate::spec::{CodeModel, Target, TargetOptions};
++++ b/compiler/rustc_target/src/spec/loongarch64_unknown_linux_gnu.rs
+@@ -0,0 +1,17 @@
++use crate::spec::{Target, TargetOptions};
 +  
 +pub fn target() -> Target {
 +    Target {
-+        llvm_target: "loongarch64-unknown-linux-gnuf64".into(),
++        llvm_target: "loongarch64-unknown-linux-gnu".to_string(),
 +        pointer_width: 64,
-+        data_layout: "e-m:e-i8:8:32-i16:16:32-i64:64-n32:64-S128".into(),
-+        arch: "loongarch64".into(),
++        data_layout: "e-m:e-i8:8:32-i16:16:32-i64:64-n32:64-S128".to_string(),
++        arch: "loongarch64".to_string(),
 +        options: TargetOptions {
-+            code_model: Some(CodeModel::Medium),
-+            cpu: "la464".into(),
-+            features: "+d".into(),
-+            llvm_abiname: "lp64d".into(),
++            cpu: "generic-la64".to_string(),
++            features: "+f,+d".to_string(),
++            llvm_abiname: "lp64d".to_string(),
 +            max_atomic_width: Some(64),
 +            ..super::linux_gnu_base::opts()
 +        },
 +    }
 +}
 diff --git a/compiler/rustc_target/src/spec/mod.rs b/compiler/rustc_target/src/spec/mod.rs
-index ff5dfa3f7..772cc4274 100644
+index 92678aed5..7574d32f3 100644
 --- a/compiler/rustc_target/src/spec/mod.rs
 +++ b/compiler/rustc_target/src/spec/mod.rs
-@@ -790,6 +790,7 @@ supported_targets! {
+@@ -852,6 +852,7 @@ supported_targets! {
      ("mips64-unknown-linux-muslabi64", mips64_unknown_linux_muslabi64),
      ("mips64el-unknown-linux-muslabi64", mips64el_unknown_linux_muslabi64),
      ("hexagon-unknown-linux-musl", hexagon_unknown_linux_musl),
-+    ("loongarch64-unknown-linux-gnuf64", loongarch64_unknown_linux_gnuf64),
++    ("loongarch64-unknown-linux-gnu", loongarch64_unknown_linux_gnu),
  
      ("mips-unknown-linux-uclibc", mips_unknown_linux_uclibc),
      ("mipsel-unknown-linux-uclibc", mipsel_unknown_linux_uclibc),
 diff --git a/compiler/rustc_typeck/src/collect.rs b/compiler/rustc_typeck/src/collect.rs
-index df7f2aea9..7c86565f0 100644
+index 18f54eb22..6d4df66c7 100644
 --- a/compiler/rustc_typeck/src/collect.rs
 +++ b/compiler/rustc_typeck/src/collect.rs
-@@ -2602,6 +2602,7 @@ fn from_target_feature(
+@@ -2694,6 +2694,7 @@ fn from_target_feature(
                  Some(sym::arm_target_feature) => rust_features.arm_target_feature,
                  Some(sym::aarch64_target_feature) => rust_features.aarch64_target_feature,
                  Some(sym::hexagon_target_feature) => rust_features.hexagon_target_feature,
@@ -1028,10 +1019,10 @@ index df7f2aea9..7c86565f0 100644
                  Some(sym::mips_target_feature) => rust_features.mips_target_feature,
                  Some(sym::riscv_target_feature) => rust_features.riscv_target_feature,
 diff --git a/library/core/src/lib.rs b/library/core/src/lib.rs
-index 13b80c05d..4801f5043 100644
+index aa1ad9362..cb95e2d00 100644
 --- a/library/core/src/lib.rs
 +++ b/library/core/src/lib.rs
-@@ -197,6 +197,7 @@
+@@ -209,6 +209,7 @@
  #![feature(cmpxchg16b_target_feature)]
  #![feature(f16c_target_feature)]
  #![feature(hexagon_target_feature)]
@@ -1040,10 +1031,10 @@ index 13b80c05d..4801f5043 100644
  #![feature(powerpc_target_feature)]
  #![feature(rtm_target_feature)]
 diff --git a/library/panic_unwind/src/gcc.rs b/library/panic_unwind/src/gcc.rs
-index 9d6ede73e..f7a2ce8cf 100644
+index a0297b4b2..24a70e1c0 100644
 --- a/library/panic_unwind/src/gcc.rs
 +++ b/library/panic_unwind/src/gcc.rs
-@@ -123,6 +123,9 @@ const UNWIND_DATA_REG: (i32, i32) = (0, 1); // R0, R1
+@@ -126,6 +126,9 @@ 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
  
@@ -1054,10 +1045,10 @@ index 9d6ede73e..f7a2ce8cf 100644
  // https://github.com/gcc-mirror/gcc/blob/master/libstdc++-v3/libsupc++/eh_personality.cc
  // https://github.com/gcc-mirror/gcc/blob/trunk/libgcc/unwind-c.c
 diff --git a/library/std/src/env.rs b/library/std/src/env.rs
-index 40b46878c..748874eea 100644
+index 5ed9fa9d6..753fbf2ff 100644
 --- a/library/std/src/env.rs
 +++ b/library/std/src/env.rs
-@@ -879,6 +879,7 @@ pub mod consts {
+@@ -894,6 +894,7 @@ pub mod consts {
      /// - x86_64
      /// - arm
      /// - aarch64
@@ -1066,7 +1057,7 @@ index 40b46878c..748874eea 100644
      /// - mips
      /// - mips64
 diff --git a/library/std/src/os/linux/raw.rs b/library/std/src/os/linux/raw.rs
-index cd92dcabd..1a38e97de 100644
+index d78049bce..fb3e0f4e2 100644
 --- a/library/std/src/os/linux/raw.rs
 +++ b/library/std/src/os/linux/raw.rs
 @@ -232,6 +232,7 @@ mod arch {
@@ -1078,22 +1069,22 @@ index cd92dcabd..1a38e97de 100644
      target_arch = "s390x",
      target_arch = "sparc64",
 diff --git a/library/std/src/sys/common/alloc.rs b/library/std/src/sys/common/alloc.rs
-index 576667c01..5ace3e48a 100644
+index e06eaf6db..b9dc3108d 100644
 --- a/library/std/src/sys/common/alloc.rs
 +++ b/library/std/src/sys/common/alloc.rs
-@@ -24,6 +24,7 @@ pub const MIN_ALIGN: usize = 8;
-     target_arch = "mips64",
-     target_arch = "s390x",
+@@ -26,6 +26,7 @@ pub const MIN_ALIGN: usize = 8;
      target_arch = "sparc64",
+     target_arch = "riscv64",
+     target_arch = "wasm64",
 +    target_arch = "loongarch64",
-     target_arch = "riscv64"
  )))]
  pub const MIN_ALIGN: usize = 16;
+ // The allocator on the esp-idf platform guarentees 4 byte alignment.
 diff --git a/library/unwind/src/libunwind.rs b/library/unwind/src/libunwind.rs
-index 5e15fe75a..11f1c34c4 100644
+index c8c5528b1..f01ade4c0 100644
 --- a/library/unwind/src/libunwind.rs
 +++ b/library/unwind/src/libunwind.rs
-@@ -66,6 +66,9 @@ pub const unwinder_private_data_size: usize = 20;
+@@ -69,6 +69,9 @@ pub const unwinder_private_data_size: usize = 20;
  #[cfg(all(target_arch = "hexagon", target_os = "linux"))]
  pub const unwinder_private_data_size: usize = 35;
  
@@ -1104,10 +1095,10 @@ index 5e15fe75a..11f1c34c4 100644
  pub struct _Unwind_Exception {
      pub exception_class: _Unwind_Exception_Class,
 diff --git a/src/bootstrap/bootstrap.py b/src/bootstrap/bootstrap.py
-index 0170be967..952b77768 100644
+index 6c1128b39..37c6413c4 100644
 --- a/src/bootstrap/bootstrap.py
 +++ b/src/bootstrap/bootstrap.py
-@@ -277,6 +277,7 @@ def default_build_triple(verbose):
+@@ -318,6 +318,7 @@ def default_build_triple(verbose):
          'i486': 'i686',
          'i686': 'i686',
          'i786': 'i686',
@@ -1116,10 +1107,10 @@ index 0170be967..952b77768 100644
          'powerpc': 'powerpc',
          'powerpc64': 'powerpc64',
 diff --git a/src/bootstrap/native.rs b/src/bootstrap/native.rs
-index 27c9bb250..4bfb4e45b 100644
+index 8b13fb721..87a268220 100644
 --- a/src/bootstrap/native.rs
 +++ b/src/bootstrap/native.rs
-@@ -158,7 +158,7 @@ impl Step for Llvm {
+@@ -182,7 +182,7 @@ impl Step for Llvm {
          let llvm_targets = match &builder.config.llvm_targets {
              Some(s) => s,
              None => {
@@ -1128,37 +1119,23 @@ index 27c9bb250..4bfb4e45b 100644
                       Sparc;SystemZ;WebAssembly;X86"
              }
          };
-diff --git a/src/ci/github-actions/ci.yml b/src/ci/github-actions/ci.yml
-index eb16cf3c7..775f9cbf0 100644
---- a/src/ci/github-actions/ci.yml
-+++ b/src/ci/github-actions/ci.yml
-@@ -335,6 +335,9 @@ jobs:
-           - name: dist-i686-linux
-             <<: *job-linux-xl
- 
-+          - name: dist-loongarch64-linux
-+            <<: *job-linux-xl
-+
-           - name: dist-mips-linux
-             <<: *job-linux-xl
- 
 diff --git a/src/doc/rustc/src/platform-support.md b/src/doc/rustc/src/platform-support.md
-index bbeab598f..3cb8ecaed 100644
+index d4a5f0e5a..c895166ab 100644
 --- a/src/doc/rustc/src/platform-support.md
 +++ b/src/doc/rustc/src/platform-support.md
 @@ -83,6 +83,7 @@ target | notes
  `arm-unknown-linux-gnueabi` | ARMv6 Linux (kernel 3.2, glibc 2.17)
  `arm-unknown-linux-gnueabihf` | ARMv6 Linux, hardfloat (kernel 3.2, glibc 2.17)
  `armv7-unknown-linux-gnueabihf` | ARMv7 Linux, hardfloat (kernel 3.2, glibc 2.17)
-+`loongarch64-unknown-linux-gnuf64` | LOONGARCH64 Linux (kernel 4.19, glibc 2.28)
++`loongarch64-unknown-linux-gnu` | LOONGARCH64 Linux (kernel 4.19, glibc 2.28)
  `mips-unknown-linux-gnu` | MIPS Linux (kernel 4.4, glibc 2.23)
  `mips64-unknown-linux-gnuabi64` | MIPS64 Linux, n64 ABI (kernel 4.4, glibc 2.23)
  `mips64el-unknown-linux-gnuabi64` | MIPS64 (LE) Linux, n64 ABI (kernel 4.4, glibc 2.23)
 diff --git a/src/librustdoc/clean/cfg.rs b/src/librustdoc/clean/cfg.rs
-index 9b5ca0684..55b856c6c 100644
+index b72d26241..b3bb70fd3 100644
 --- a/src/librustdoc/clean/cfg.rs
 +++ b/src/librustdoc/clean/cfg.rs
-@@ -491,6 +491,7 @@ impl<'a> fmt::Display for Display<'a> {
+@@ -514,6 +514,7 @@ impl<'a> fmt::Display for Display<'a> {
                          "aarch64" => "AArch64",
                          "arm" => "ARM",
                          "asmjs" => "JavaScript",
@@ -1168,16 +1145,16 @@ index 9b5ca0684..55b856c6c 100644
                          "mips64" => "MIPS-64",
 diff --git a/src/test/assembly/asm/loongarch-types.rs b/src/test/assembly/asm/loongarch-types.rs
 new file mode 100644
-index 000000000..34973b942
+index 000000000..9c116f730
 --- /dev/null
 +++ b/src/test/assembly/asm/loongarch-types.rs
 @@ -0,0 +1,194 @@
 +// min-llvm-version: 10.0.1
 +// assembly-output: emit-asm
-+// compile-flags: --target loongarch64-unknown-linux-gnuf64
++// compile-flags: --target loongarch64-unknown-linux-gnu
 +// needs-llvm-components: loongarch
 +
-+#![feature(no_core, lang_items, rustc_attrs)]
++#![feature(no_core, lang_items, rustc_attrs, asm_sym)]
 +#![crate_type = "rlib"]
 +#![no_core]
 +#![allow(asm_sub_register)]
@@ -1390,20 +1367,8 @@ index 998099c23..77a11ad9f 100644
  
  #![feature(link_llvm_intrinsics)]
  #![crate_type = "lib"]
-diff --git a/src/test/codegen/fastcall-inreg.rs b/src/test/codegen/fastcall-inreg.rs
-index adbeae454..deb353d0c 100644
---- a/src/test/codegen/fastcall-inreg.rs
-+++ b/src/test/codegen/fastcall-inreg.rs
-@@ -10,6 +10,7 @@
- // ignore-bpfel
- // ignore-bpfeb
- // ignore-hexagon
-+// ignore-loongarch64
- // ignore-mips
- // ignore-mips64
- // ignore-msp430
 diff --git a/src/test/codegen/global_asm.rs b/src/test/codegen/global_asm.rs
-index 57d8aeb16..ac235e02c 100644
+index fab84868f..ab47178b0 100644
 --- a/src/test/codegen/global_asm.rs
 +++ b/src/test/codegen/global_asm.rs
 @@ -6,6 +6,7 @@
@@ -1415,7 +1380,7 @@ index 57d8aeb16..ac235e02c 100644
  // ignore-mips64
  // ignore-msp430
 diff --git a/src/test/codegen/global_asm_include.rs b/src/test/codegen/global_asm_include.rs
-index 44402619c..9a5daa3f3 100644
+index 02ee91645..0eaecfde5 100644
 --- a/src/test/codegen/global_asm_include.rs
 +++ b/src/test/codegen/global_asm_include.rs
 @@ -6,6 +6,7 @@
@@ -1427,7 +1392,7 @@ index 44402619c..9a5daa3f3 100644
  // ignore-mips64
  // ignore-msp430
 diff --git a/src/test/codegen/global_asm_x2.rs b/src/test/codegen/global_asm_x2.rs
-index d632d0dde..67f14e708 100644
+index bdcf0ea84..de2b03336 100644
 --- a/src/test/codegen/global_asm_x2.rs
 +++ b/src/test/codegen/global_asm_x2.rs
 @@ -6,6 +6,7 @@
@@ -1475,11 +1440,11 @@ index 000000000..74aee760d
 +    }
 +}
 diff --git a/src/test/codegen/repr-transparent-aggregates-1.rs b/src/test/codegen/repr-transparent-aggregates-1.rs
-index 3017adb44..913ca18db 100644
+index a61dad218..70bd8a497 100644
 --- a/src/test/codegen/repr-transparent-aggregates-1.rs
 +++ b/src/test/codegen/repr-transparent-aggregates-1.rs
-@@ -4,6 +4,7 @@
- // min-system-llvm-version: 12.0
+@@ -3,6 +3,7 @@
+ 
  // ignore-arm
  // ignore-aarch64
 +// ignore-loongarch64
@@ -1487,10 +1452,10 @@ index 3017adb44..913ca18db 100644
  // ignore-mips64
  // ignore-powerpc
 diff --git a/src/test/codegen/repr-transparent-aggregates-2.rs b/src/test/codegen/repr-transparent-aggregates-2.rs
-index 429d760b4..901d3031f 100644
+index b68e8e9eb..ffe289105 100644
 --- a/src/test/codegen/repr-transparent-aggregates-2.rs
 +++ b/src/test/codegen/repr-transparent-aggregates-2.rs
-@@ -5,6 +5,7 @@
+@@ -4,6 +4,7 @@
  // ignore-aarch64
  // ignore-emscripten
  // ignore-mips64
@@ -1522,7 +1487,7 @@ index 9bd351df3..d2bf8a1ba 100644
  // ignore-mips64
  // ignore-powerpc
 diff --git a/src/test/run-make-fulldeps/atomic-lock-free/Makefile b/src/test/run-make-fulldeps/atomic-lock-free/Makefile
-index 9e8b4fabf..7091371c1 100644
+index 9e8b4fabf..8e9b46ef4 100644
 --- a/src/test/run-make-fulldeps/atomic-lock-free/Makefile
 +++ b/src/test/run-make-fulldeps/atomic-lock-free/Makefile
 @@ -25,6 +25,10 @@ ifeq ($(filter aarch64,$(LLVM_COMPONENTS)),aarch64)
@@ -1530,7 +1495,7 @@ index 9e8b4fabf..7091371c1 100644
  	nm "$(TMPDIR)/libatomic_lock_free.rlib" | $(CGREP) -v __atomic_fetch_add
  endif
 +ifeq ($(filter loongarch64,$(LLVM_COMPONENTS)),loongarch64)
-+	$(RUSTC) --target=loongarch64-unknown-linux-gnuf64 atomic_lock_free.rs
++	$(RUSTC) --target=loongarch64-unknown-linux-gnu atomic_lock_free.rs
 +	nm "$(TMPDIR)/libatomic_lock_free.rlib" | $(CGREP) -v __atomic_fetch_add
 +endif
  ifeq ($(filter mips,$(LLVM_COMPONENTS)),mips)
@@ -1548,18 +1513,6 @@ index 90df1f3f5..075a1a124 100644
  // ignore-mips
  // ignore-mips64
  // ignore-powerpc
-diff --git a/src/test/ui/borrowck/borrowck-asm.rs b/src/test/ui/borrowck/borrowck-asm.rs
-index 0d202c1b4..036c2ba6b 100644
---- a/src/test/ui/borrowck/borrowck-asm.rs
-+++ b/src/test/ui/borrowck/borrowck-asm.rs
-@@ -6,6 +6,7 @@
- // ignore-riscv64
- // ignore-sparc
- // ignore-sparc64
-+// ignore-loongarch64
- 
- #![feature(llvm_asm)]
- #![allow(deprecated)] // llvm_asm!
 diff --git a/src/test/ui/cfg/conditional-compile-arch.rs b/src/test/ui/cfg/conditional-compile-arch.rs
 index 7de561df1..34172b8c9 100644
 --- a/src/test/ui/cfg/conditional-compile-arch.rs
@@ -1575,10 +1528,10 @@ index 7de561df1..34172b8c9 100644
  pub fn main() { }
  
 diff --git a/src/test/ui/empty_global_asm.rs b/src/test/ui/empty_global_asm.rs
-index efbe2b2eb..0675da123 100644
+index dbcc7be05..2e733ba9f 100644
 --- a/src/test/ui/empty_global_asm.rs
 +++ b/src/test/ui/empty_global_asm.rs
-@@ -14,6 +14,9 @@ global_asm!("");
+@@ -15,6 +15,9 @@ global_asm!("");
  #[cfg(target_arch = "aarch64")]
  global_asm!("");
  
@@ -1588,74 +1541,6 @@ index efbe2b2eb..0675da123 100644
  #[cfg(target_arch = "mips")]
  global_asm!("");
  
-diff --git a/src/test/ui/llvm-asm/llvm-asm-bad-clobber.rs b/src/test/ui/llvm-asm/llvm-asm-bad-clobber.rs
-index c15009f15..a4e594b45 100644
---- a/src/test/ui/llvm-asm/llvm-asm-bad-clobber.rs
-+++ b/src/test/ui/llvm-asm/llvm-asm-bad-clobber.rs
-@@ -3,6 +3,7 @@
- // ignore-aarch64
- // ignore-s390x
- // ignore-emscripten
-+// ignore-loongarch64
- // ignore-powerpc
- // ignore-powerpc64
- // ignore-powerpc64le
-diff --git a/src/test/ui/llvm-asm/llvm-asm-in-bad-modifier.rs b/src/test/ui/llvm-asm/llvm-asm-in-bad-modifier.rs
-index 1bccb0b73..9e57c1453 100644
---- a/src/test/ui/llvm-asm/llvm-asm-in-bad-modifier.rs
-+++ b/src/test/ui/llvm-asm/llvm-asm-in-bad-modifier.rs
-@@ -1,5 +1,6 @@
- // ignore-s390x
- // ignore-emscripten
-+// ignore-loongarch64
- // ignore-powerpc
- // ignore-powerpc64
- // ignore-powerpc64le
-diff --git a/src/test/ui/llvm-asm/llvm-asm-misplaced-option.rs b/src/test/ui/llvm-asm/llvm-asm-misplaced-option.rs
-index 04f0972ed..a8d50f992 100644
---- a/src/test/ui/llvm-asm/llvm-asm-misplaced-option.rs
-+++ b/src/test/ui/llvm-asm/llvm-asm-misplaced-option.rs
-@@ -2,6 +2,7 @@
- // ignore-android
- // ignore-arm
- // ignore-aarch64
-+// ignore-loongarch64
- // ignore-s390x
- // ignore-emscripten
- // ignore-powerpc
-diff --git a/src/test/ui/llvm-asm/llvm-asm-out-assign-imm.rs b/src/test/ui/llvm-asm/llvm-asm-out-assign-imm.rs
-index 7f51b50f2..da3838a0c 100644
---- a/src/test/ui/llvm-asm/llvm-asm-out-assign-imm.rs
-+++ b/src/test/ui/llvm-asm/llvm-asm-out-assign-imm.rs
-@@ -1,5 +1,6 @@
- // ignore-s390x
- // ignore-emscripten
-+// ignore-loongarch64
- // ignore-powerpc
- // ignore-powerpc64
- // ignore-powerpc64le
-diff --git a/src/test/ui/llvm-asm/llvm-asm-out-no-modifier.rs b/src/test/ui/llvm-asm/llvm-asm-out-no-modifier.rs
-index c74d156cf..2f6a402b9 100644
---- a/src/test/ui/llvm-asm/llvm-asm-out-no-modifier.rs
-+++ b/src/test/ui/llvm-asm/llvm-asm-out-no-modifier.rs
-@@ -1,5 +1,6 @@
- // ignore-s390x
- // ignore-emscripten
-+// ignore-loongarch64
- // ignore-powerpc
- // ignore-powerpc64
- // ignore-powerpc64le
-diff --git a/src/test/ui/llvm-asm/llvm-asm-out-read-uninit.rs b/src/test/ui/llvm-asm/llvm-asm-out-read-uninit.rs
-index 161add7e5..255187930 100644
---- a/src/test/ui/llvm-asm/llvm-asm-out-read-uninit.rs
-+++ b/src/test/ui/llvm-asm/llvm-asm-out-read-uninit.rs
-@@ -1,5 +1,6 @@
- // ignore-s390x
- // ignore-emscripten
-+// ignore-loongarch64
- // ignore-powerpc
- // ignore-powerpc64
- // ignore-powerpc64le
 diff --git a/src/test/ui/target-feature/gate.rs b/src/test/ui/target-feature/gate.rs
 index 7cdf40424..d959168c5 100644
 --- a/src/test/ui/target-feature/gate.rs
@@ -1689,14 +1574,14 @@ index 5ea782155..a091ad8fe 100644
  // ignore-mips64
  // ignore-powerpc
 diff --git a/src/tools/build-manifest/src/main.rs b/src/tools/build-manifest/src/main.rs
-index c1579ae9a..f90311c58 100644
+index 8a62146ab..0f8f9eff9 100644
 --- a/src/tools/build-manifest/src/main.rs
 +++ b/src/tools/build-manifest/src/main.rs
 @@ -28,6 +28,7 @@ static HOSTS: &[&str] = &[
      "i686-pc-windows-gnu",
      "i686-pc-windows-msvc",
      "i686-unknown-linux-gnu",
-+    "loongarch64-unknown-linux-gnuf64",
++    "loongarch64-unknown-linux-gnu",
      "mips-unknown-linux-gnu",
      "mips64-unknown-linux-gnuabi64",
      "mips64el-unknown-linux-gnuabi64",
@@ -1704,12 +1589,12 @@ index c1579ae9a..f90311c58 100644
      "i686-unknown-freebsd",
      "i686-unknown-linux-gnu",
      "i686-unknown-linux-musl",
-+    "loongarch64-unknown-linux-gnuf64",
++    "loongarch64-unknown-linux-gnu",
      "m68k-unknown-linux-gnu",
      "mips-unknown-linux-gnu",
      "mips-unknown-linux-musl",
 diff --git a/src/tools/clippy/tests/ui/asm_syntax.rs b/src/tools/clippy/tests/ui/asm_syntax.rs
-index 4a62f6f29..b76f18ddd 100644
+index 0220bf333..03748de7b 100644
 --- a/src/tools/clippy/tests/ui/asm_syntax.rs
 +++ b/src/tools/clippy/tests/ui/asm_syntax.rs
 @@ -1,5 +1,6 @@
@@ -1717,25 +1602,10 @@ index 4a62f6f29..b76f18ddd 100644
  // ignore-aarch64
 +// ignore-loongarch64
  
- #![feature(asm)]
- 
-diff --git a/src/tools/compiletest/src/json.rs b/src/tools/compiletest/src/json.rs
-index dc6d67983..bc3fb38ca 100644
---- a/src/tools/compiletest/src/json.rs
-+++ b/src/tools/compiletest/src/json.rs
-@@ -74,8 +74,8 @@ struct DiagnosticSpanMacroExpansion {
- struct DiagnosticCode {
-     /// The code itself.
-     code: String,
--    /// An explanation for the code.
--    explanation: Option<String>,
-+//    /// An explanation for the code.
-+//    explanation: Option<String>,
- }
- 
- pub fn rustfix_diagnostics_only(output: &str) -> String {
+ #[warn(clippy::inline_asm_x86_intel_syntax)]
+ mod warn_intel {
 diff --git a/src/tools/compiletest/src/util.rs b/src/tools/compiletest/src/util.rs
-index d03c21dc5..46fcd5f28 100644
+index bed509d77..9200a1ac7 100644
 --- a/src/tools/compiletest/src/util.rs
 +++ b/src/tools/compiletest/src/util.rs
 @@ -54,6 +54,7 @@ const ARCH_TABLE: &[(&str, &str)] = &[
@@ -1746,20 +1616,20 @@ index d03c21dc5..46fcd5f28 100644
      ("m68k", "m68k"),
      ("mips", "mips"),
      ("mips64", "mips64"),
-@@ -133,7 +134,7 @@ const BIG_ENDIAN: &[&str] = &[
- ];
+@@ -137,7 +138,7 @@ const BIG_ENDIAN: &[&str] = &[
  
  static ASM_SUPPORTED_ARCHS: &[&str] = &[
--    "x86", "x86_64", "arm", "aarch64", "riscv32", "riscv64", "nvptx64", "hexagon", "mips",
-+    "x86", "x86_64", "arm", "aarch64", "riscv32", "riscv64", "nvptx64", "hexagon", "loongarch64", "mips",
-     "mips64", "spirv", "wasm32",
+     "x86", "x86_64", "arm", "aarch64", "riscv32",
+-    "riscv64",
++    "riscv64", "loongarch64",
+     // These targets require an additional asm_experimental_arch feature.
+     // "nvptx64", "hexagon", "mips", "mips64", "spirv", "wasm32",
  ];
- 
 diff --git a/src/tools/miri/src/shims/foreign_items.rs b/src/tools/miri/src/shims/foreign_items.rs
-index 18f167323..25f02182f 100644
+index b07db9535..64c2b3621 100644
 --- a/src/tools/miri/src/shims/foreign_items.rs
 +++ b/src/tools/miri/src/shims/foreign_items.rs
-@@ -47,7 +47,7 @@ pub trait EvalContextExt<'mir, 'tcx: 'mir>: crate::MiriEvalContextExt<'mir, 'tcx
+@@ -48,7 +48,7 @@ pub trait EvalContextExt<'mir, 'tcx: 'mir>: crate::MiriEvalContextExt<'mir, 'tcx
          // List taken from `libstd/sys_common/alloc.rs`.
          let min_align = match this.tcx.sess.target.arch.as_str() {
              "x86" | "arm" | "mips" | "powerpc" | "powerpc64" | "asmjs" | "wasm32" => 8,
diff --git a/0002-vendor-Add-loongarch64-support.patch b/0002-vendor-Add-loongarch64-support-for-rust-1.60.0.patch
similarity index 45%
rename from 0002-vendor-Add-loongarch64-support.patch
rename to 0002-vendor-Add-loongarch64-support-for-rust-1.60.0.patch
index 5d541a5..e40f917 100644
--- a/0002-vendor-Add-loongarch64-support.patch
+++ b/0002-vendor-Add-loongarch64-support-for-rust-1.60.0.patch
@@ -1,40 +1,61 @@
-From 8c2dcad8371ff06b3a716e5f5114cc3c2323f807 Mon Sep 17 00:00:00 2001
+From 7be6472e1eec7d03a36a9aa2e28d6a27bf851ab2 Mon Sep 17 00:00:00 2001
 From: yangxiaojuan <yangxiaojuan@loongson.cn>
-Date: Thu, 29 Dec 2022 16:04:41 +0800
-Subject: [PATCH 2/2] vendor: Add loongarch64 support
+Date: Tue, 11 Apr 2023 11:35:00 +0800
+Subject: [PATCH 2/2] vendor: Add loongarch64 support for rust-1.60.0
 
 ---
- vendor/cc-1.0.69/src/lib.rs                   |   1 +
+ vendor/cc/src/lib.rs                          |   1 +
  vendor/compiletest_rs/src/util.rs             |   1 +
+ vendor/gimli-0.25.0/src/arch.rs               |  82 ++
  vendor/gimli/src/arch.rs                      |  82 ++
+ .../src/unix/linux_like/linux/align.rs        |   6 +-
+ .../linux/gnu/b64/loongarch64/align.rs        |   7 +
+ .../linux/gnu/b64/loongarch64/mod.rs          | 933 ++++++++++++++++++
+ .../src/unix/linux_like/linux/gnu/b64/mod.rs  |   5 +
+ .../src/unix/linux_like/linux/gnu/mod.rs      |   7 +-
+ .../src/unix/linux_like/linux/no_align.rs     |   2 +
  .../libc/src/unix/linux_like/linux/align.rs   |   6 +-
  .../linux/gnu/b64/loongarch64/align.rs        |   7 +
- .../linux/gnu/b64/loongarch64/mod.rs          | 932 ++++++++++++++++++
+ .../linux/gnu/b64/loongarch64/mod.rs          | 933 ++++++++++++++++++
  .../src/unix/linux_like/linux/gnu/b64/mod.rs  |   5 +
  .../libc/src/unix/linux_like/linux/gnu/mod.rs |   7 +-
  .../src/unix/linux_like/linux/no_align.rs     |   2 +
+ vendor/object-0.26.2/src/common.rs            |   2 +
+ vendor/object-0.26.2/src/elf.rs               | 197 ++++
+ vendor/object-0.26.2/src/read/elf/file.rs     |   1 +
+ .../object-0.26.2/src/read/elf/relocation.rs  |   5 +
+ vendor/object-0.26.2/src/write/elf.rs         |  11 +
+ vendor/object-0.26.2/tests/round_trip/mod.rs  |   1 +
+ vendor/object-0.28.1/src/common.rs            |   2 +
+ vendor/object-0.28.1/src/elf.rs               | 195 ++++
+ vendor/object-0.28.1/src/read/elf/file.rs     |   1 +
+ .../object-0.28.1/src/read/elf/relocation.rs  |   5 +
+ vendor/object-0.28.1/src/write/elf/object.rs  |  10 +
+ vendor/object-0.28.1/tests/round_trip/mod.rs  |   1 +
  vendor/object/src/common.rs                   |   2 +
  vendor/object/src/elf.rs                      | 195 ++++
  vendor/object/src/read/elf/file.rs            |   1 +
  vendor/object/src/read/elf/relocation.rs      |   5 +
- vendor/object/src/write/elf.rs                |  10 +
+ vendor/object/src/write/elf/object.rs         |  10 +
  vendor/object/tests/round_trip/mod.rs         |   1 +
  vendor/psm/build.rs                           |   1 +
  vendor/psm/src/arch/loongarch64.s             |  63 ++
- 17 files changed, 1318 insertions(+), 3 deletions(-)
+ 36 files changed, 2789 insertions(+), 6 deletions(-)
+ create mode 100644 vendor/libc-0.2.116/src/unix/linux_like/linux/gnu/b64/loongarch64/align.rs
+ create mode 100644 vendor/libc-0.2.116/src/unix/linux_like/linux/gnu/b64/loongarch64/mod.rs
  create mode 100644 vendor/libc/src/unix/linux_like/linux/gnu/b64/loongarch64/align.rs
  create mode 100644 vendor/libc/src/unix/linux_like/linux/gnu/b64/loongarch64/mod.rs
  create mode 100644 vendor/psm/src/arch/loongarch64.s
 
-diff --git a/vendor/cc-1.0.69/src/lib.rs b/vendor/cc-1.0.69/src/lib.rs
-index b62a1da04..aebf234cd 100644
---- a/vendor/cc-1.0.69/src/lib.rs
-+++ b/vendor/cc-1.0.69/src/lib.rs
-@@ -2408,6 +2408,7 @@ impl Build {
-             "i686-uwp-windows-gnu" => Some("i686-w64-mingw32"),
+diff --git a/vendor/cc/src/lib.rs b/vendor/cc/src/lib.rs
+index a268fbe71..94ff30d1e 100644
+--- a/vendor/cc/src/lib.rs
++++ b/vendor/cc/src/lib.rs
+@@ -2534,6 +2534,7 @@ impl Build {
+             ]), // explicit None if not found, so caller knows to fall back
              "i686-unknown-linux-musl" => Some("musl"),
              "i686-unknown-netbsd" => Some("i486--netbsdelf"),
-+            "loongarch64-unknown-linux-gnuf64" => Some("loongarch64-linux-gnuf64"),
++            "loongarch64-unknown-linux-gnu" => Some("loongarch64-linux-gnu"),
              "mips-unknown-linux-gnu" => Some("mips-linux-gnu"),
              "mips-unknown-linux-musl" => Some("mips-linux-musl"),
              "mipsel-unknown-linux-gnu" => Some("mipsel-linux-gnu"),
@@ -50,11 +71,101 @@ index fed8f7a52..387f81413 100644
      ("mips", "mips"),
      ("msp430", "msp430"),
      ("nvptx64", "nvptx64"),
-diff --git a/vendor/gimli/src/arch.rs b/vendor/gimli/src/arch.rs
+diff --git a/vendor/gimli-0.25.0/src/arch.rs b/vendor/gimli-0.25.0/src/arch.rs
 index d30c3fc48..6e42dc566 100644
+--- a/vendor/gimli-0.25.0/src/arch.rs
++++ b/vendor/gimli-0.25.0/src/arch.rs
+@@ -228,3 +228,85 @@ registers!(X86_64, {
+     K6 = (124, "k6"),
+     K7 = (125, "k7"),
+ });
++
++/// LoongArch architecture specific definitions.
++///
++/// See [LoongArch ELF psABI specification](https://loongson.github.io/LoongArch-Documentation/LoongArch-ELF-ABI-EN.html).
++#[derive(Debug, Clone, Copy)]
++pub struct LoongArch;
++
++registers!(LoongArch, {
++    R0 = (0, "$r0"),
++    R1 = (1, "$r1"),
++    R2 = (2, "$r2"),
++    R3 = (3, "$r3"),
++    R4 = (4, "$r4"),
++    R5 = (5, "$r5"),
++    R6 = (6, "$r6"),
++    R7 = (7, "$r7"),
++    R8 = (8, "$r8"),
++    R9 = (9, "$r9"),
++    R10 = (10, "$r10"),
++    R11 = (11, "$r11"),
++    R12 = (12, "$r12"),
++    R13 = (13, "$r13"),
++    R14 = (14, "$r14"),
++    R15 = (15, "$r15"),
++    R16 = (16, "$r16"),
++    R17 = (17, "$r17"),
++    R18 = (18, "$r18"),
++    R19 = (19, "$r19"),
++    R20 = (20, "$r20"),
++    R21 = (21, "$r21"),
++    R22 = (22, "$r22"),
++    R23 = (23, "$r23"),
++    R24 = (24, "$r24"),
++    R25 = (25, "$r25"),
++    R26 = (26, "$r26"),
++    R27 = (27, "$r27"),
++    R28 = (28, "$r28"),
++    R29 = (29, "$r29"),
++    R30 = (30, "$r30"),
++    R31 = (31, "$r31"),
++
++    F0 = (32, "$f0"),
++    F1 = (33, "$f1"),
++    F2 = (34, "$f2"),
++    F3 = (35, "$f3"),
++    F4 = (36, "$f4"),
++    F5 = (37, "$f5"),
++    F6 = (38, "$f6"),
++    F7 = (39, "$f7"),
++    F8 = (40, "$f8"),
++    F9 = (41, "$f9"),
++    F10 = (42, "$f10"),
++    F11 = (43, "$f11"),
++    F12 = (44, "$f12"),
++    F13 = (45, "$f13"),
++    F14 = (46, "$f14"),
++    F15 = (47, "$f15"),
++    F16 = (48, "$f16"),
++    F17 = (49, "$f17"),
++    F18 = (50, "$f18"),
++    F19 = (51, "$f19"),
++    F20 = (52, "$f20"),
++    F21 = (53, "$f21"),
++    F22 = (54, "$f22"),
++    F23 = (55, "$f23"),
++    F24 = (56, "$f24"),
++    F25 = (57, "$f25"),
++    F26 = (58, "$f26"),
++    F27 = (59, "$f27"),
++    F28 = (60, "$f28"),
++    F29 = (61, "$f29"),
++    F30 = (62, "$f30"),
++    F31 = (63, "$f31"),
++    FCC0 = (64, "$fcc0"),
++    FCC1 = (65, "$fcc1"),
++    FCC2 = (66, "$fcc2"),
++    FCC3 = (67, "$fcc3"),
++    FCC4 = (68, "$fcc4"),
++    FCC5 = (69, "$fcc5"),
++    FCC6 = (70, "$fcc6"),
++    FCC7 = (71, "$fcc7"),
++});
+diff --git a/vendor/gimli/src/arch.rs b/vendor/gimli/src/arch.rs
+index f5b2e5ed8..cfad7d1f6 100644
 --- a/vendor/gimli/src/arch.rs
 +++ b/vendor/gimli/src/arch.rs
-@@ -228,3 +228,85 @@ registers!(X86_64, {
+@@ -601,3 +601,85 @@ registers!(X86_64, {
      K6 = (124, "k6"),
      K7 = (125, "k7"),
  });
@@ -140,10 +251,10 @@ index d30c3fc48..6e42dc566 100644
 +    FCC6 = (70, "$fcc6"),
 +    FCC7 = (71, "$fcc7"),
 +});
-diff --git a/vendor/libc/src/unix/linux_like/linux/align.rs b/vendor/libc/src/unix/linux_like/linux/align.rs
+diff --git a/vendor/libc-0.2.116/src/unix/linux_like/linux/align.rs b/vendor/libc-0.2.116/src/unix/linux_like/linux/align.rs
 index 11f5504a5..0b5638769 100644
---- a/vendor/libc/src/unix/linux_like/linux/align.rs
-+++ b/vendor/libc/src/unix/linux_like/linux/align.rs
+--- a/vendor/libc-0.2.116/src/unix/linux_like/linux/align.rs
++++ b/vendor/libc-0.2.116/src/unix/linux_like/linux/align.rs
 @@ -9,7 +9,8 @@ macro_rules! expand_align {
                             target_arch = "sparc64",
                             target_arch = "aarch64",
@@ -164,11 +275,11 @@ index 11f5504a5..0b5638769 100644
                         repr(align(8)))]
              pub struct pthread_mutexattr_t {
                  #[doc(hidden)]
-diff --git a/vendor/libc/src/unix/linux_like/linux/gnu/b64/loongarch64/align.rs b/vendor/libc/src/unix/linux_like/linux/gnu/b64/loongarch64/align.rs
+diff --git a/vendor/libc-0.2.116/src/unix/linux_like/linux/gnu/b64/loongarch64/align.rs b/vendor/libc-0.2.116/src/unix/linux_like/linux/gnu/b64/loongarch64/align.rs
 new file mode 100644
 index 000000000..7ca870fd0
 --- /dev/null
-+++ b/vendor/libc/src/unix/linux_like/linux/gnu/b64/loongarch64/align.rs
++++ b/vendor/libc-0.2.116/src/unix/linux_like/linux/gnu/b64/loongarch64/align.rs
 @@ -0,0 +1,7 @@
 +s_no_extra_traits! {
 +    #[allow(missing_debug_implementations)]
@@ -177,12 +288,12 @@ index 000000000..7ca870fd0
 +        priv_: [f64; 4]
 +    }
 +}
-diff --git a/vendor/libc/src/unix/linux_like/linux/gnu/b64/loongarch64/mod.rs b/vendor/libc/src/unix/linux_like/linux/gnu/b64/loongarch64/mod.rs
+diff --git a/vendor/libc-0.2.116/src/unix/linux_like/linux/gnu/b64/loongarch64/mod.rs b/vendor/libc-0.2.116/src/unix/linux_like/linux/gnu/b64/loongarch64/mod.rs
 new file mode 100644
-index 000000000..25486cc3c
+index 000000000..ab0d29083
 --- /dev/null
-+++ b/vendor/libc/src/unix/linux_like/linux/gnu/b64/loongarch64/mod.rs
-@@ -0,0 +1,932 @@
++++ b/vendor/libc-0.2.116/src/unix/linux_like/linux/gnu/b64/loongarch64/mod.rs
+@@ -0,0 +1,933 @@
 +use pthread_mutex_t;
 +
 +pub type c_char = i8;
@@ -194,6 +305,7 @@ index 000000000..25486cc3c
 +pub type nlink_t = u32;
 +pub type suseconds_t = i64;
 +pub type __u64 = ::c_ulonglong;
++pub type __s64 = ::c_longlong;
 +
 +s! {
 +    pub struct stat {
@@ -1115,10 +1227,10 @@ index 000000000..25486cc3c
 +        pub use self::align::*;
 +    }
 +}
-diff --git a/vendor/libc/src/unix/linux_like/linux/gnu/b64/mod.rs b/vendor/libc/src/unix/linux_like/linux/gnu/b64/mod.rs
+diff --git a/vendor/libc-0.2.116/src/unix/linux_like/linux/gnu/b64/mod.rs b/vendor/libc-0.2.116/src/unix/linux_like/linux/gnu/b64/mod.rs
 index db82f26dc..2c3ded335 100644
---- a/vendor/libc/src/unix/linux_like/linux/gnu/b64/mod.rs
-+++ b/vendor/libc/src/unix/linux_like/linux/gnu/b64/mod.rs
+--- a/vendor/libc-0.2.116/src/unix/linux_like/linux/gnu/b64/mod.rs
++++ b/vendor/libc-0.2.116/src/unix/linux_like/linux/gnu/b64/mod.rs
 @@ -70,6 +70,7 @@ s! {
          pub sem_otime: ::time_t,
          #[cfg(not(any(
@@ -1145,11 +1257,11 @@ index db82f26dc..2c3ded335 100644
      } else {
          // Unknown target_arch
      }
-diff --git a/vendor/libc/src/unix/linux_like/linux/gnu/mod.rs b/vendor/libc/src/unix/linux_like/linux/gnu/mod.rs
-index bb2a777d7..92e09f682 100644
---- a/vendor/libc/src/unix/linux_like/linux/gnu/mod.rs
-+++ b/vendor/libc/src/unix/linux_like/linux/gnu/mod.rs
-@@ -411,22 +411,26 @@ s_no_extra_traits! {
+diff --git a/vendor/libc-0.2.116/src/unix/linux_like/linux/gnu/mod.rs b/vendor/libc-0.2.116/src/unix/linux_like/linux/gnu/mod.rs
+index 0ae854214..fd14fd2a5 100644
+--- a/vendor/libc-0.2.116/src/unix/linux_like/linux/gnu/mod.rs
++++ b/vendor/libc-0.2.116/src/unix/linux_like/linux/gnu/mod.rs
+@@ -465,22 +465,26 @@ s_no_extra_traits! {
  
          #[cfg(any(target_arch = "aarch64",
                    target_arch = "s390x",
@@ -1176,7 +1288,7 @@ index bb2a777d7..92e09f682 100644
                        all(target_pointer_width = "32",
                            not(target_arch = "x86_64")))))]
          pub ut_tv: __timeval,
-@@ -1336,7 +1340,8 @@ cfg_if! {
+@@ -1350,7 +1354,8 @@ cfg_if! {
                          target_arch = "mips64",
                          target_arch = "s390x",
                          target_arch = "sparc64",
@@ -1186,10 +1298,10 @@ index bb2a777d7..92e09f682 100644
          mod b64;
          pub use self::b64::*;
      } else {
-diff --git a/vendor/libc/src/unix/linux_like/linux/no_align.rs b/vendor/libc/src/unix/linux_like/linux/no_align.rs
+diff --git a/vendor/libc-0.2.116/src/unix/linux_like/linux/no_align.rs b/vendor/libc-0.2.116/src/unix/linux_like/linux/no_align.rs
 index de64be5a3..b64b1d4da 100644
---- a/vendor/libc/src/unix/linux_like/linux/no_align.rs
-+++ b/vendor/libc/src/unix/linux_like/linux/no_align.rs
+--- a/vendor/libc-0.2.116/src/unix/linux_like/linux/no_align.rs
++++ b/vendor/libc-0.2.116/src/unix/linux_like/linux/no_align.rs
 @@ -9,6 +9,7 @@ macro_rules! expand_align {
                            target_arch = "sparc64",
                            target_arch = "riscv64",
@@ -1206,112 +1318,1798 @@ index de64be5a3..b64b1d4da 100644
                                all(target_arch = "aarch64",
                                    target_env = "musl"))))]
                  __align: [::c_long; 0],
-diff --git a/vendor/object/src/common.rs b/vendor/object/src/common.rs
-index c86665c21..0759a9d4e 100644
---- a/vendor/object/src/common.rs
-+++ b/vendor/object/src/common.rs
-@@ -23,6 +23,7 @@ pub enum Architecture {
-     S390x,
-     Sparc64,
-     Wasm32,
-+    LoongArch64,
- }
- 
- impl Architecture {
-@@ -50,6 +51,7 @@ impl Architecture {
-             Architecture::S390x => Some(AddressSize::U64),
-             Architecture::Sparc64 => Some(AddressSize::U64),
-             Architecture::Wasm32 => Some(AddressSize::U32),
-+            Architecture::LoongArch64 => Some(AddressSize::U64),
-         }
-     }
- }
-diff --git a/vendor/object/src/elf.rs b/vendor/object/src/elf.rs
-index 28ac16bbe..c6b79a643 100644
---- a/vendor/object/src/elf.rs
-+++ b/vendor/object/src/elf.rs
-@@ -564,6 +564,8 @@ pub const EM_BPF: u16 = 247;
- pub const EM_CSKY: u16 = 252;
- /// Digital Alpha
- pub const EM_ALPHA: u16 = 0x9026;
-+/// LOONGARCH
-+pub const EM_LOONGARCH: u16 = 258;
- 
- // Values for `FileHeader*::e_version` and `Ident::version`.
- /// Invalid ELF version.
-@@ -6081,6 +6083,199 @@ pub const R_RISCV_SET32: u32 = 56;
- #[allow(missing_docs)]
- pub const R_RISCV_32_PCREL: u32 = 57;
- 
-+// LoongArch values `FileHeader*::e_flags`.
-+// Base ABI Modifiers
-+pub const EF_LOONGARCH_ABI_SOFT_FLOAT: u32 = 0x1;
-+pub const EF_LOONGARCH_ABI_SINGLE_FLOAT: u32 = 0x2;
-+pub const EF_LOONGARCH_ABI_DOUBLE_FLOAT: u32 = 0x3;
-+pub const EF_LOONGARCH_ABI_MODIFIER_MASK: u32  = 0x7;
+diff --git a/vendor/libc/src/unix/linux_like/linux/align.rs b/vendor/libc/src/unix/linux_like/linux/align.rs
+index 11f5504a5..0b5638769 100644
+--- a/vendor/libc/src/unix/linux_like/linux/align.rs
++++ b/vendor/libc/src/unix/linux_like/linux/align.rs
+@@ -9,7 +9,8 @@ macro_rules! expand_align {
+                            target_arch = "sparc64",
+                            target_arch = "aarch64",
+                            target_arch = "riscv64",
+-                           target_arch = "riscv32"),
++                           target_arch = "riscv32",
++                           target_arch = "loongarch64"),
+                        repr(align(4)))]
+             #[cfg_attr(not(any(target_pointer_width = "32",
+                                target_arch = "x86_64",
+@@ -19,7 +20,8 @@ macro_rules! expand_align {
+                                target_arch = "sparc64",
+                                target_arch = "aarch64",
+                                target_arch = "riscv64",
+-                               target_arch = "riscv32")),
++                               target_arch = "riscv32",
++                               target_arch = "loongarch64")),
+                        repr(align(8)))]
+             pub struct pthread_mutexattr_t {
+                 #[doc(hidden)]
+diff --git a/vendor/libc/src/unix/linux_like/linux/gnu/b64/loongarch64/align.rs b/vendor/libc/src/unix/linux_like/linux/gnu/b64/loongarch64/align.rs
+new file mode 100644
+index 000000000..7ca870fd0
+--- /dev/null
++++ b/vendor/libc/src/unix/linux_like/linux/gnu/b64/loongarch64/align.rs
+@@ -0,0 +1,7 @@
++s_no_extra_traits! {
++    #[allow(missing_debug_implementations)]
++    #[repr(align(16))]
++    pub struct max_align_t {
++        priv_: [f64; 4]
++    }
++}
+diff --git a/vendor/libc/src/unix/linux_like/linux/gnu/b64/loongarch64/mod.rs b/vendor/libc/src/unix/linux_like/linux/gnu/b64/loongarch64/mod.rs
+new file mode 100644
+index 000000000..ab0d29083
+--- /dev/null
++++ b/vendor/libc/src/unix/linux_like/linux/gnu/b64/loongarch64/mod.rs
+@@ -0,0 +1,933 @@
++use pthread_mutex_t;
 +
-+// Object file ABI versions
-+pub const EF_LOONGARCH_OBJABI_V0: u32 = 0x0;
-+pub const EF_LOONGARCH_OBJABI_V1: u32 = 0x40;
-+pub const EF_LOONGARCH_OBJABI_MASK: u32 = 0xC0;
++pub type c_char = i8;
++pub type c_long = i64;
++pub type c_ulong = u64;
++pub type wchar_t = i32;
 +
-+// LOONGARCH values `Rel*::r_type`.
-+/* Loongarch specific dynamic relocations. */
-+#[allow(missing_docs)]
-+pub const R_LARCH_NONE: u32 = 0;
-+#[allow(missing_docs)]
-+pub const R_LARCH_32: u32 = 1;
-+#[allow(missing_docs)]
-+pub const R_LARCH_64: u32 = 2;
-+#[allow(missing_docs)]
-+pub const R_LARCH_RELATIVE: u32 = 3;
-+#[allow(missing_docs)]
-+pub const R_LARCH_COPY: u32 = 4;
-+#[allow(missing_docs)]
-+pub const R_LARCH_JUMP_SLOT: u32 = 5;
-+#[allow(missing_docs)]
-+pub const R_LARCH_TLS_DTPMOD32: u32 = 6;
-+#[allow(missing_docs)]
-+pub const R_LARCH_TLS_DTPMOD64: u32 = 7;
-+#[allow(missing_docs)]
-+pub const R_LARCH_TLS_DTPREL32: u32 = 8;
-+#[allow(missing_docs)]
-+pub const R_LARCH_TLS_DTPREL64: u32 = 9;
-+#[allow(missing_docs)]
-+pub const R_LARCH_TLS_TPREL32: u32 = 10;
-+#[allow(missing_docs)]
-+pub const R_LARCH_TLS_TPREL64: u32 = 11;
-+#[allow(missing_docs)]
-+pub const R_LARCH_IRELATIVE: u32 = 12;
-+#[allow(missing_docs)]
-+pub const R_LARCH_MARK_LA: u32 = 20;
-+#[allow(missing_docs)]
-+pub const R_LARCH_MARK_PCREL: u32 = 21;
-+#[allow(missing_docs)]
-+pub const R_LARCH_SOP_PUSH_PCREL: u32 = 22;
-+#[allow(missing_docs)]
-+pub const R_LARCH_SOP_PUSH_ABSOLUTE: u32 = 23;
-+#[allow(missing_docs)]
-+pub const R_LARCH_SOP_PUSH_DUP: u32 = 24;
-+#[allow(missing_docs)]
-+pub const R_LARCH_SOP_PUSH_GPREL: u32 = 25;
-+#[allow(missing_docs)]
-+pub const R_LARCH_SOP_PUSH_TLS_TPREL: u32 = 26;
-+#[allow(missing_docs)]
-+pub const R_LARCH_SOP_PUSH_TLS_GOT: u32 = 27;
-+#[allow(missing_docs)]
-+pub const R_LARCH_SOP_PUSH_TLS_GD: u32 = 28;
-+#[allow(missing_docs)]
-+pub const R_LARCH_SOP_PUSH_PLT_PCREL: u32 = 29;
-+#[allow(missing_docs)]
-+pub const R_LARCH_SOP_ASSERT: u32 = 30;
-+#[allow(missing_docs)]
-+pub const R_LARCH_SOP_NOT: u32 = 31;
-+#[allow(missing_docs)]
-+pub const R_LARCH_SOP_SUB: u32 = 32;
-+#[allow(missing_docs)]
-+pub const R_LARCH_SOP_SL: u32 = 33;
-+#[allow(missing_docs)]
++pub type blksize_t = i32;
++pub type nlink_t = u32;
++pub type suseconds_t = i64;
++pub type __u64 = ::c_ulonglong;
++pub type __s64 = ::c_longlong;
++
++s! {
++    pub struct stat {
++        pub st_dev: ::dev_t,
++        pub st_ino: ::ino_t,
++        pub st_mode: ::mode_t,
++        pub st_nlink: ::nlink_t,
++        pub st_uid: ::uid_t,
++        pub st_gid: ::gid_t,
++        pub st_rdev: ::dev_t,
++        __pad1: ::dev_t,
++        pub st_size: ::off_t,
++        pub st_blksize: ::blksize_t,
++        __pad2: ::c_int,
++        pub st_blocks: ::blkcnt_t,
++        pub st_atime: ::time_t,
++        pub st_atime_nsec: ::c_long,
++        pub st_mtime: ::time_t,
++        pub st_mtime_nsec: ::c_long,
++        pub st_ctime: ::time_t,
++        pub st_ctime_nsec: ::c_long,
++        __unused: [::c_int; 2],
++    }
++
++    pub struct stat64 {
++        pub st_dev: ::dev_t,
++        pub st_ino: ::ino64_t,
++        pub st_mode: ::mode_t,
++        pub st_nlink: ::nlink_t,
++        pub st_uid: ::uid_t,
++        pub st_gid: ::gid_t,
++        pub st_rdev: ::dev_t,
++        pub __pad1: ::dev_t,
++        pub st_size: ::off64_t,
++        pub st_blksize: ::blksize_t,
++        pub __pad2: ::c_int,
++        pub st_blocks: ::blkcnt_t,
++        pub st_atime: ::time_t,
++        pub st_atime_nsec: ::c_long,
++        pub st_mtime: ::time_t,
++        pub st_mtime_nsec: ::c_long,
++        pub st_ctime: ::time_t,
++        pub st_ctime_nsec: ::c_long,
++        __unused: [::c_int; 2],
++    }
++
++    pub struct statfs {
++        pub f_type: ::__fsword_t,
++        pub f_bsize: ::__fsword_t,
++        pub f_blocks: ::fsblkcnt_t,
++        pub f_bfree: ::fsblkcnt_t,
++        pub f_bavail: ::fsblkcnt_t,
++        pub f_files: ::fsfilcnt_t,
++        pub f_ffree: ::fsfilcnt_t,
++        pub f_fsid: ::fsid_t,
++        pub f_namelen: ::__fsword_t,
++        pub f_frsize: ::__fsword_t,
++        pub f_flags: ::__fsword_t,
++        pub f_spare: [::__fsword_t; 4],
++    }
++
++        pub struct statfs64 {
++        pub f_type: ::__fsword_t,
++        pub f_bsize: ::__fsword_t,
++        pub f_blocks: u64,
++        pub f_bfree: u64,
++        pub f_bavail: u64,
++        pub f_files: u64,
++        pub f_ffree: u64,
++        pub f_fsid: ::fsid_t,
++        pub f_namelen: ::__fsword_t,
++        pub f_frsize: ::__fsword_t,
++        pub f_flags: ::__fsword_t,
++        pub f_spare: [::__fsword_t; 4],
++    }
++
++    pub struct flock {
++        pub l_type: ::c_short,
++        pub l_whence: ::c_short,
++        pub l_start: ::off_t,
++        pub l_len: ::off_t,
++        pub l_pid: ::pid_t,
++    }
++
++    pub struct flock64 {
++        pub l_type: ::c_short,
++        pub l_whence: ::c_short,
++        pub l_start: ::off64_t,
++        pub l_len: ::off64_t,
++        pub l_pid: ::pid_t,
++    }
++
++    pub struct statvfs {
++        pub f_bsize: ::c_ulong,
++        pub f_frsize: ::c_ulong,
++        pub f_blocks: ::fsblkcnt_t,
++        pub f_bfree: ::fsblkcnt_t,
++        pub f_bavail: ::fsblkcnt_t,
++        pub f_files: ::fsfilcnt_t,
++        pub f_ffree: ::fsfilcnt_t,
++        pub f_favail: ::fsfilcnt_t,
++        pub f_fsid: ::c_ulong,
++        pub f_flag: ::c_ulong,
++        pub f_namemax: ::c_ulong,
++        __f_spare: [::c_int; 6],
++    }
++
++    pub struct statvfs64 {
++        pub f_bsize: ::c_ulong,
++        pub f_frsize: ::c_ulong,
++        pub f_blocks: u64,
++        pub f_bfree: u64,
++        pub f_bavail: u64,
++        pub f_files: u64,
++        pub f_ffree: u64,
++        pub f_favail: u64,
++        pub f_fsid: ::c_ulong,
++        pub f_flag: ::c_ulong,
++        pub f_namemax: ::c_ulong,
++        __f_spare: [::c_int; 6],
++    }
++
++    pub struct pthread_attr_t {
++        __size: [::c_ulong; 7]
++    }
++
++    pub struct sigaction {
++        pub sa_sigaction: ::sighandler_t,
++        pub sa_mask: ::sigset_t,
++        pub sa_flags: ::c_int,
++        pub sa_restorer: ::Option<extern fn()>,
++    }
++
++    pub struct stack_t {
++        pub ss_sp: *mut ::c_void,
++        pub ss_flags: ::c_int,
++        pub ss_size: ::size_t,
++    }
++
++    pub struct siginfo_t {
++        pub si_signo: ::c_int,
++        pub si_errno: ::c_int,
++        pub si_code: ::c_int,
++        #[doc(hidden)]
++        #[deprecated(
++            since="0.2.54",
++            note="Please leave a comment on \
++                  https://github.com/rust-lang/libc/pull/1316 if you're using \
++                  this field"
++        )]
++        pub _pad: [::c_int; 29],
++        _align: [u64; 0],
++    }
++
++    pub struct ipc_perm {
++        pub __key: ::key_t,
++        pub uid: ::uid_t,
++        pub gid: ::gid_t,
++        pub cuid: ::uid_t,
++        pub cgid: ::gid_t,
++        pub mode: ::c_uint,
++        pub __seq: ::c_ushort,
++        __pad2: ::c_ushort,
++        __unused1: ::c_ulong,
++        __unused2: ::c_ulong
++    }
++
++    pub struct shmid_ds {
++        pub shm_perm: ::ipc_perm,
++        pub shm_segsz: ::size_t,
++        pub shm_atime: ::time_t,
++        pub shm_dtime: ::time_t,
++        pub shm_ctime: ::time_t,
++        pub shm_cpid: ::pid_t,
++        pub shm_lpid: ::pid_t,
++        pub shm_nattch: ::shmatt_t,
++        __unused4: ::c_ulong,
++        __unused5: ::c_ulong
++    }
++
++    pub struct termios2 {
++        pub c_iflag: ::tcflag_t,
++        pub c_oflag: ::tcflag_t,
++        pub c_cflag: ::tcflag_t,
++        pub c_lflag: ::tcflag_t,
++        pub c_line: ::cc_t,
++        pub c_cc: [::cc_t; 19],
++        pub c_ispeed: ::speed_t,
++        pub c_ospeed: ::speed_t,
++    }
++}
++
++pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
++pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
++pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
++pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
++
++align_const! {
++    #[cfg(target_endian = "little")]
++    pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
++        pthread_mutex_t {
++            size: [
++                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0,
++                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
++            ],
++        };
++    #[cfg(target_endian = "little")]
++    pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
++        pthread_mutex_t {
++            size: [
++                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0,
++                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
++            ],
++        };
++    #[cfg(target_endian = "little")]
++    pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
++        pthread_mutex_t {
++            size: [
++                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0,
++                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
++            ],
++        };
++    #[cfg(target_endian = "big")]
++    pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
++        pthread_mutex_t {
++            size: [
++                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0,
++                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
++            ],
++        };
++    #[cfg(target_endian = "big")]
++    pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
++        pthread_mutex_t {
++            size: [
++                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0,
++                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
++            ],
++        };
++    #[cfg(target_endian = "big")]
++    pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
++        pthread_mutex_t {
++            size: [
++                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0,
++                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
++            ],
++        };
++}
++
++pub const SYS_io_setup: ::c_long = 0;
++pub const SYS_io_destroy: ::c_long = 1;
++pub const SYS_io_submit: ::c_long = 2;
++pub const SYS_io_cancel: ::c_long = 3;
++pub const SYS_io_getevents: ::c_long = 4;
++pub const SYS_setxattr: ::c_long = 5;
++pub const SYS_lsetxattr: ::c_long = 6;
++pub const SYS_fsetxattr: ::c_long = 7;
++pub const SYS_getxattr: ::c_long = 8;
++pub const SYS_lgetxattr: ::c_long = 9;
++pub const SYS_fgetxattr: ::c_long = 10;
++pub const SYS_listxattr: ::c_long = 11;
++pub const SYS_llistxattr: ::c_long = 12;
++pub const SYS_flistxattr: ::c_long = 13;
++pub const SYS_removexattr: ::c_long = 14;
++pub const SYS_lremovexattr: ::c_long = 15;
++pub const SYS_fremovexattr: ::c_long = 16;
++pub const SYS_getcwd: ::c_long = 17;
++pub const SYS_lookup_dcookie: ::c_long = 18;
++pub const SYS_eventfd2: ::c_long = 19;
++pub const SYS_epoll_create1: ::c_long = 20;
++pub const SYS_epoll_ctl: ::c_long = 21;
++pub const SYS_epoll_pwait: ::c_long = 22;
++pub const SYS_dup: ::c_long = 23;
++pub const SYS_dup3: ::c_long = 24;
++pub const SYS_fcntl: ::c_long = 25;
++pub const SYS_fcntl64: ::c_long = 25;
++pub const SYS_inotify_init1: ::c_long = 26;
++pub const SYS_inotify_add_watch: ::c_long = 27;
++pub const SYS_inotify_rm_watch: ::c_long = 28;
++pub const SYS_ioctl: ::c_long = 29;
++pub const SYS_ioprio_set: ::c_long = 30;
++pub const SYS_ioprio_get: ::c_long = 31;
++pub const SYS_flock: ::c_long = 32;
++pub const SYS_mknodat: ::c_long = 33;
++pub const SYS_mkdirat: ::c_long = 34;
++pub const SYS_unlinkat: ::c_long = 35;
++pub const SYS_symlinkat: ::c_long = 36;
++pub const SYS_linkat: ::c_long = 37;
++pub const SYS_renameat: ::c_long = 38;
++pub const SYS_umount2: ::c_long = 39;
++pub const SYS_mount: ::c_long = 40;
++pub const SYS_pivot_root: ::c_long = 41;
++pub const SYS_nfsservctl: ::c_long = 42;
++pub const SYS_statfs: ::c_long = 43;
++pub const SYS_fstatfs: ::c_long = 44;
++pub const SYS_fstatfs64: ::c_long = 44;
++pub const SYS_truncate: ::c_long = 45;
++pub const SYS_truncate64: ::c_long = 45;
++pub const SYS_ftruncate: ::c_long = 46;
++pub const SYS_ftruncate64: ::c_long = 46;
++pub const SYS_fallocate: ::c_long = 47;
++pub const SYS_faccessat: ::c_long = 48;
++pub const SYS_chdir: ::c_long = 49;
++pub const SYS_fchdir: ::c_long = 50;
++pub const SYS_chroot: ::c_long = 51;
++pub const SYS_fchmod: ::c_long = 52;
++pub const SYS_fchmodat: ::c_long = 53;
++pub const SYS_fchownat: ::c_long = 54;
++pub const SYS_fchown: ::c_long = 55;
++pub const SYS_openat: ::c_long = 56;
++pub const SYS_close: ::c_long = 57;
++pub const SYS_vhangup: ::c_long = 58;
++pub const SYS_pipe2: ::c_long = 59;
++pub const SYS_quotactl: ::c_long = 60;
++pub const SYS_getdents64: ::c_long = 61;
++pub const SYS_lseek: ::c_long = 62;
++pub const SYS_read: ::c_long = 63;
++pub const SYS_write: ::c_long = 64;
++pub const SYS_readv: ::c_long = 65;
++pub const SYS_writev: ::c_long = 66;
++pub const SYS_pread64: ::c_long = 67;
++pub const SYS_pwrite64: ::c_long = 68;
++pub const SYS_preadv: ::c_long = 69;
++pub const SYS_pwritev: ::c_long = 70;
++pub const SYS_sendfile: ::c_long = 71;
++pub const SYS_pselect6: ::c_long = 72;
++pub const SYS_ppoll: ::c_long = 73;
++pub const SYS_signalfd4: ::c_long = 74;
++pub const SYS_vmsplice: ::c_long = 75;
++pub const SYS_splice: ::c_long = 76;
++pub const SYS_tee: ::c_long = 77;
++pub const SYS_readlinkat: ::c_long = 78;
++pub const SYS_newfstatat: ::c_long = 79;
++pub const SYS_fstat: ::c_long = 80;
++pub const SYS_fstat64: ::c_long = 80;
++pub const SYS_sync: ::c_long = 81;
++pub const SYS_fsync: ::c_long = 82;
++pub const SYS_fdatasync: ::c_long = 83;
++pub const SYS_sync_file_range2: ::c_long = 84;
++pub const SYS_sync_file_range: ::c_long = 84;
++pub const SYS_timerfd_create: ::c_long = 85;
++pub const SYS_timerfd_settime: ::c_long = 86;
++pub const SYS_timerfd_gettime: ::c_long = 87;
++pub const SYS_utimensat: ::c_long = 88;
++pub const SYS_acct: ::c_long = 89;
++pub const SYS_capget: ::c_long = 90;
++pub const SYS_capset: ::c_long = 91;
++pub const SYS_personality: ::c_long = 92;
++pub const SYS_exit: ::c_long = 93;
++pub const SYS_exit_group: ::c_long = 94;
++pub const SYS_waitid: ::c_long = 95;
++pub const SYS_set_tid_address: ::c_long = 96;
++pub const SYS_unshare: ::c_long = 97;
++pub const SYS_futex: ::c_long = 98;
++pub const SYS_set_robust_list: ::c_long = 99;
++pub const SYS_get_robust_list: ::c_long = 100;
++pub const SYS_nanosleep: ::c_long = 101;
++pub const SYS_getitimer: ::c_long = 102;
++pub const SYS_setitimer: ::c_long = 103;
++pub const SYS_kexec_load: ::c_long = 104;
++pub const SYS_init_module: ::c_long = 105;
++pub const SYS_delete_module: ::c_long = 106;
++pub const SYS_timer_create: ::c_long = 107;
++pub const SYS_timer_gettime: ::c_long = 108;
++pub const SYS_timer_getoverrun: ::c_long = 109;
++pub const SYS_timer_settime: ::c_long = 110;
++pub const SYS_timer_delete: ::c_long = 111;
++pub const SYS_clock_settime: ::c_long = 112;
++pub const SYS_clock_gettime: ::c_long = 113;
++pub const SYS_clock_getres: ::c_long = 114;
++pub const SYS_clock_nanosleep: ::c_long = 115;
++pub const SYS_syslog: ::c_long = 116;
++pub const SYS_ptrace: ::c_long = 117;
++pub const SYS_sched_setparam: ::c_long = 118;
++pub const SYS_sched_setscheduler: ::c_long = 119;
++pub const SYS_sched_getscheduler: ::c_long = 120;
++pub const SYS_sched_getparam: ::c_long = 121;
++pub const SYS_sched_setaffinity: ::c_long = 122;
++pub const SYS_sched_getaffinity: ::c_long = 123;
++pub const SYS_sched_yield: ::c_long = 124;
++pub const SYS_sched_get_priority_max: ::c_long = 125;
++pub const SYS_sched_get_priority_min: ::c_long = 126;
++pub const SYS_sched_rr_get_interval: ::c_long = 127;
++pub const SYS_restart_syscall: ::c_long = 128;
++pub const SYS_kill: ::c_long = 129;
++pub const SYS_tkill: ::c_long = 130;
++pub const SYS_tgkill: ::c_long = 131;
++pub const SYS_sigaltstack: ::c_long = 132;
++pub const SYS_rt_sigsuspend: ::c_long = 133;
++pub const SYS_rt_sigaction: ::c_long = 134;
++pub const SYS_rt_sigprocmask: ::c_long = 135;
++pub const SYS_rt_sigpending: ::c_long = 136;
++pub const SYS_rt_sigtimedwait: ::c_long = 137;
++pub const SYS_rt_sigqueueinfo: ::c_long = 138;
++pub const SYS_rt_sigreturn: ::c_long = 139;
++pub const SYS_setpriority: ::c_long = 140;
++pub const SYS_getpriority: ::c_long = 141;
++pub const SYS_reboot: ::c_long = 142;
++pub const SYS_setregid: ::c_long = 143;
++pub const SYS_setgid: ::c_long = 144;
++pub const SYS_setreuid: ::c_long = 145;
++pub const SYS_setuid: ::c_long = 146;
++pub const SYS_setresuid: ::c_long = 147;
++pub const SYS_getresuid: ::c_long = 148;
++pub const SYS_setresgid: ::c_long = 149;
++pub const SYS_getresgid: ::c_long = 150;
++pub const SYS_setfsuid: ::c_long = 151;
++pub const SYS_setfsgid: ::c_long = 152;
++pub const SYS_times: ::c_long = 153;
++pub const SYS_setpgid: ::c_long = 154;
++pub const SYS_getpgid: ::c_long = 155;
++pub const SYS_getsid: ::c_long = 156;
++pub const SYS_setsid: ::c_long = 157;
++pub const SYS_getgroups: ::c_long = 158;
++pub const SYS_setgroups: ::c_long = 159;
++pub const SYS_uname: ::c_long = 160;
++pub const SYS_sethostname: ::c_long = 161;
++pub const SYS_setdomainname: ::c_long = 162;
++pub const SYS_getrlimit: ::c_long = 163;
++pub const SYS_setrlimit: ::c_long = 164;
++pub const SYS_getrusage: ::c_long = 165;
++pub const SYS_umask: ::c_long = 166;
++pub const SYS_prctl: ::c_long = 167;
++pub const SYS_getcpu: ::c_long = 168;
++pub const SYS_gettimeofday: ::c_long = 169;
++pub const SYS_settimeofday: ::c_long = 170;
++pub const SYS_adjtimex: ::c_long = 171;
++pub const SYS_getpid: ::c_long = 172;
++pub const SYS_getppid: ::c_long = 173;
++pub const SYS_getuid: ::c_long = 174;
++pub const SYS_geteuid: ::c_long = 175;
++pub const SYS_getgid: ::c_long = 176;
++pub const SYS_getegid: ::c_long = 177;
++pub const SYS_gettid: ::c_long = 178;
++pub const SYS_sysinfo: ::c_long = 179;
++pub const SYS_mq_open: ::c_long = 180;
++pub const SYS_mq_unlink: ::c_long = 181;
++pub const SYS_mq_timedsend: ::c_long = 182;
++pub const SYS_mq_timedreceive: ::c_long = 183;
++pub const SYS_mq_notify: ::c_long = 184;
++pub const SYS_mq_getsetattr: ::c_long = 185;
++pub const SYS_msgget: ::c_long = 186;
++pub const SYS_msgctl: ::c_long = 187;
++pub const SYS_msgrcv: ::c_long = 188;
++pub const SYS_msgsnd: ::c_long = 189;
++pub const SYS_semget: ::c_long = 190;
++pub const SYS_semctl: ::c_long = 191;
++pub const SYS_semtimedop: ::c_long = 192;
++pub const SYS_semop: ::c_long = 193;
++pub const SYS_shmget: ::c_long = 194;
++pub const SYS_shmctl: ::c_long = 195;
++pub const SYS_shmat: ::c_long = 196;
++pub const SYS_shmdt: ::c_long = 197;
++pub const SYS_socket: ::c_long = 198;
++pub const SYS_socketpair: ::c_long = 199;
++pub const SYS_bind: ::c_long = 200;
++pub const SYS_listen: ::c_long = 201;
++pub const SYS_accept: ::c_long = 202;
++pub const SYS_connect: ::c_long = 203;
++pub const SYS_getsockname: ::c_long = 204;
++pub const SYS_getpeername: ::c_long = 205;
++pub const SYS_sendto: ::c_long = 206;
++pub const SYS_recvfrom: ::c_long = 207;
++pub const SYS_setsockopt: ::c_long = 208;
++pub const SYS_getsockopt: ::c_long = 209;
++pub const SYS_shutdown: ::c_long = 210;
++pub const SYS_sendmsg: ::c_long = 211;
++pub const SYS_recvmsg: ::c_long = 212;
++pub const SYS_readahead: ::c_long = 213;
++pub const SYS_brk: ::c_long = 214;
++pub const SYS_munmap: ::c_long = 215;
++pub const SYS_mremap: ::c_long = 216;
++pub const SYS_add_key: ::c_long = 217;
++pub const SYS_request_key: ::c_long = 218;
++pub const SYS_keyctl: ::c_long = 219;
++pub const SYS_clone: ::c_long = 220;
++pub const SYS_execve: ::c_long = 221;
++pub const SYS_mmap: ::c_long = 222;
++pub const SYS_mmap2: ::c_long = 222;
++pub const SYS_fadvise64: ::c_long = 223;
++pub const SYS_swapon: ::c_long = 224;
++pub const SYS_swapoff: ::c_long = 225;
++pub const SYS_mprotect: ::c_long = 226;
++pub const SYS_msync: ::c_long = 227;
++pub const SYS_mlock: ::c_long = 228;
++pub const SYS_munlock: ::c_long = 229;
++pub const SYS_mlockall: ::c_long = 230;
++pub const SYS_munlockall: ::c_long = 231;
++pub const SYS_mincore: ::c_long = 232;
++pub const SYS_madvise: ::c_long = 233;
++pub const SYS_remap_file_pages: ::c_long = 234;
++pub const SYS_mbind: ::c_long = 235;
++pub const SYS_get_mempolicy: ::c_long = 236;
++pub const SYS_set_mempolicy: ::c_long = 237;
++pub const SYS_migrate_pages: ::c_long = 238;
++pub const SYS_move_pages: ::c_long = 239;
++pub const SYS_rt_tgsigqueueinfo: ::c_long = 240;
++pub const SYS_perf_event_open: ::c_long = 241;
++pub const SYS_accept4: ::c_long = 242;
++pub const SYS_recvmmsg: ::c_long = 243;
++pub const SYS_arch_specific_syscall: ::c_long = 244;
++pub const SYS_wait4: ::c_long = 260;
++pub const SYS_prlimit64: ::c_long = 261;
++pub const SYS_fanotify_init: ::c_long = 262;
++pub const SYS_fanotify_mark: ::c_long = 263;
++pub const SYS_name_to_handle_at: ::c_long = 264;
++pub const SYS_open_by_handle_at: ::c_long = 265;
++pub const SYS_clock_adjtime: ::c_long = 266;
++pub const SYS_syncfs: ::c_long = 267;
++pub const SYS_setns: ::c_long = 268;
++pub const SYS_sendmmsg: ::c_long = 269;
++pub const SYS_process_vm_readv: ::c_long = 270;
++pub const SYS_process_vm_writev: ::c_long = 271;
++pub const SYS_kcmp: ::c_long = 272;
++pub const SYS_finit_module: ::c_long = 273;
++pub const SYS_sched_setattr: ::c_long = 274;
++pub const SYS_sched_getattr: ::c_long = 275;
++pub const SYS_renameat2: ::c_long = 276;
++pub const SYS_seccomp: ::c_long = 277;
++pub const SYS_getrandom: ::c_long = 278;
++pub const SYS_memfd_create: ::c_long = 279;
++pub const SYS_bpf: ::c_long = 280;
++pub const SYS_execveat: ::c_long = 281;
++pub const SYS_userfaultfd: ::c_long = 282;
++pub const SYS_membarrier: ::c_long = 283;
++pub const SYS_mlock2: ::c_long = 284;
++pub const SYS_copy_file_range: ::c_long = 285;
++pub const SYS_preadv2: ::c_long = 286;
++pub const SYS_pwritev2: ::c_long = 287;
++pub const SYS_pkey_mprotect: ::c_long = 288;
++pub const SYS_pkey_alloc: ::c_long = 289;
++pub const SYS_pkey_free: ::c_long = 290;
++pub const SYS_statx: ::c_long = 291;
++pub const SYS_io_pgetevents: ::c_long =292;
++pub const SYS_rseq: ::c_long = 293;
++pub const SYS_syscalls: ::c_long = 294;
++
++pub const SYS_pidfd_open: ::c_long = 434;
++pub const SYS_clone3: ::c_long = 435;
++
++
++pub const SFD_CLOEXEC: ::c_int = 0x080000;
++pub const NCCS: usize = 32;
++
++pub const POSIX_FADV_DONTNEED: ::c_int = 4;
++pub const POSIX_FADV_NOREUSE: ::c_int = 5;
++
++pub const O_TRUNC: ::c_int = 512;
++pub const O_NOATIME: ::c_int = 0o1000000;
++pub const O_CLOEXEC: ::c_int = 0x80000;
++pub const O_PATH: ::c_int = 0o10000000;
++pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
++
++pub const EBFONT: ::c_int = 59;
++pub const ENOSTR: ::c_int = 60;
++pub const ENODATA: ::c_int = 61;
++pub const ETIME: ::c_int = 62;
++pub const ENOSR: ::c_int = 63;
++pub const ENONET: ::c_int = 64;
++pub const ENOPKG: ::c_int = 65;
++pub const EREMOTE: ::c_int = 66;
++pub const ENOLINK: ::c_int = 67;
++pub const EADV: ::c_int = 68;
++pub const ESRMNT: ::c_int = 69;
++pub const ECOMM: ::c_int = 70;
++pub const EPROTO: ::c_int = 71;
++pub const EDOTDOT: ::c_int = 73;
++
++pub const SA_NODEFER: ::c_int = 0x40000000;
++pub const SA_RESETHAND: ::c_int = 0x80000000;
++pub const SA_RESTART: ::c_int = 0x10000000;
++pub const SA_NOCLDSTOP: ::c_int = 0x00000001;
++
++pub const EPOLL_CLOEXEC: ::c_int = 0x80000;
++pub const EFD_CLOEXEC: ::c_int = 0x80000;
++
++pub const O_DIRECT: ::c_int = 0x4000;
++pub const O_DIRECTORY: ::c_int = 0x10000;
++pub const O_NOFOLLOW: ::c_int = 0x20000;
++
++pub const RLIMIT_NOFILE: ::__rlimit_resource_t = 7;
++pub const RLIMIT_AS: ::__rlimit_resource_t = 9;
++pub const RLIMIT_RSS: ::__rlimit_resource_t = 5;
++pub const RLIMIT_NPROC: ::__rlimit_resource_t = 6;
++pub const RLIMIT_MEMLOCK: ::__rlimit_resource_t = 8;
++
++pub const O_APPEND: ::c_int = 1024;
++pub const O_CREAT: ::c_int = 64;
++pub const O_EXCL: ::c_int = 128;
++pub const O_NOCTTY: ::c_int = 256;
++pub const O_NONBLOCK: ::c_int = 2048;
++pub const O_SYNC: ::c_int = 0x101000;
++pub const O_RSYNC: ::c_int = 0x101000;
++pub const O_FSYNC: ::c_int = 0x101000;
++pub const O_ASYNC: ::c_int = 0x2000;
++pub const O_DSYNC: ::c_int = 0x1000;
++pub const O_NDELAY: ::c_int = 0x800;
++
++pub const EDEADLK: ::c_int = 35;
++pub const ENAMETOOLONG: ::c_int = 36;
++pub const ENOLCK: ::c_int = 37;
++pub const ENOSYS: ::c_int = 38;
++pub const ENOTEMPTY: ::c_int = 39;
++pub const ELOOP: ::c_int = 40;
++pub const ENOMSG: ::c_int = 42;
++pub const EIDRM: ::c_int = 43;
++pub const ECHRNG: ::c_int = 44;
++pub const EL2NSYNC: ::c_int = 45;
++pub const EL3HLT: ::c_int = 46;
++pub const EL3RST: ::c_int = 47;
++pub const ELNRNG: ::c_int = 48;
++pub const EUNATCH: ::c_int = 49;
++pub const ENOCSI: ::c_int = 50;
++pub const EL2HLT: ::c_int = 51;
++pub const EBADE: ::c_int = 52;
++pub const EBADR: ::c_int = 53;
++pub const EXFULL: ::c_int = 54;
++pub const ENOANO: ::c_int = 55;
++pub const EBADRQC: ::c_int = 56;
++pub const EBADSLT: ::c_int = 57;
++pub const EDEADLOCK: ::c_int = 35;
++pub const EMULTIHOP: ::c_int = 72;
++pub const EOVERFLOW: ::c_int = 75;
++pub const ENOTUNIQ: ::c_int = 76;
++pub const EBADFD: ::c_int = 77;
++pub const EBADMSG: ::c_int = 74;
++pub const EREMCHG: ::c_int = 78;
++pub const ELIBACC: ::c_int = 79;
++pub const ELIBBAD: ::c_int = 80;
++pub const ELIBSCN: ::c_int = 81;
++pub const ELIBMAX: ::c_int = 82;
++pub const ELIBEXEC: ::c_int = 83;
++pub const EILSEQ: ::c_int = 84;
++pub const ERESTART: ::c_int = 85;
++pub const ESTRPIPE: ::c_int = 86;
++pub const EUSERS: ::c_int = 87;
++pub const ENOTSOCK: ::c_int = 88;
++pub const EDESTADDRREQ: ::c_int = 89;
++pub const EMSGSIZE: ::c_int = 90;
++pub const EPROTOTYPE: ::c_int = 91;
++pub const ENOPROTOOPT: ::c_int = 92;
++pub const EPROTONOSUPPORT: ::c_int = 93;
++pub const ESOCKTNOSUPPORT: ::c_int = 94;
++pub const EOPNOTSUPP: ::c_int = 95;
++pub const EPFNOSUPPORT: ::c_int = 96;
++pub const EAFNOSUPPORT: ::c_int = 97;
++pub const EADDRINUSE: ::c_int = 98;
++pub const EADDRNOTAVAIL: ::c_int = 99;
++pub const ENETDOWN: ::c_int = 100;
++pub const ENETUNREACH: ::c_int = 101;
++pub const ENETRESET: ::c_int = 102;
++pub const ECONNABORTED: ::c_int = 103;
++pub const ECONNRESET: ::c_int = 104;
++pub const ENOBUFS: ::c_int = 105;
++pub const EISCONN: ::c_int = 106;
++pub const ENOTCONN: ::c_int = 107;
++pub const ESHUTDOWN: ::c_int = 108;
++pub const ETOOMANYREFS: ::c_int = 109;
++pub const ETIMEDOUT: ::c_int = 110;
++pub const ECONNREFUSED: ::c_int = 111;
++pub const EHOSTDOWN: ::c_int = 112;
++pub const EHOSTUNREACH: ::c_int = 113;
++pub const EALREADY: ::c_int = 114;
++pub const EINPROGRESS: ::c_int = 115;
++pub const ESTALE: ::c_int = 116;
++pub const EUCLEAN: ::c_int = 117;
++pub const ENOTNAM: ::c_int = 118;
++pub const ENAVAIL: ::c_int = 119;
++pub const EISNAM: ::c_int = 120;
++pub const EREMOTEIO: ::c_int = 121;
++pub const EDQUOT: ::c_int = 122;
++pub const ENOMEDIUM: ::c_int = 123;
++pub const EMEDIUMTYPE: ::c_int = 124;
++pub const ECANCELED: ::c_int = 125;
++pub const ENOKEY: ::c_int = 126;
++pub const EKEYEXPIRED: ::c_int = 127;
++pub const EKEYREVOKED: ::c_int = 128;
++pub const EKEYREJECTED: ::c_int = 129;
++pub const EOWNERDEAD: ::c_int = 130;
++pub const ENOTRECOVERABLE: ::c_int = 131;
++pub const ERFKILL: ::c_int = 132;
++pub const EHWPOISON: ::c_int = 133;
++
++pub const MAP_NORESERVE: ::c_int = 0x4000;
++pub const MAP_ANONYMOUS: ::c_int = 0x0020;
++pub const MAP_ANON: ::c_int = 0x0020;
++pub const MAP_GROWSDOWN: ::c_int = 0x0100;
++pub const MAP_DENYWRITE: ::c_int = 0x0800;
++pub const MAP_EXECUTABLE: ::c_int = 0x1000;
++pub const MAP_LOCKED: ::c_int = 0x2000;
++pub const MAP_POPULATE: ::c_int = 0x8000;
++pub const MAP_NONBLOCK: ::c_int = 0x10000;
++pub const MAP_STACK: ::c_int = 0x20000;
++pub const MAP_HUGETLB: ::c_int = 0x40000;
++
++pub const SOCK_STREAM: ::c_int = 1;
++pub const SOCK_DGRAM: ::c_int = 2;
++
++pub const FIOCLEX: ::c_ulong = 0x5451;
++pub const FIONCLEX: ::c_ulong = 0x5450;
++pub const FIONBIO: ::c_ulong = 0x5421;
++
++pub const SA_ONSTACK: ::c_int = 0x08000000;
++pub const SA_SIGINFO: ::c_int = 0x00000004;
++pub const SA_NOCLDWAIT: ::c_int = 0x00000002;
++
++pub const SIGCHLD: ::c_int = 17;
++pub const SIGBUS: ::c_int = 7;
++pub const SIGTTIN: ::c_int = 21;
++pub const SIGTTOU: ::c_int = 22;
++pub const SIGXCPU: ::c_int = 24;
++pub const SIGXFSZ: ::c_int = 25;
++pub const SIGVTALRM: ::c_int = 26;
++pub const SIGPROF: ::c_int = 27;
++pub const SIGWINCH: ::c_int = 28;
++pub const SIGUSR1: ::c_int = 10;
++pub const SIGUSR2: ::c_int = 12;
++pub const SIGCONT: ::c_int = 18;
++pub const SIGSTOP: ::c_int = 19;
++pub const SIGTSTP: ::c_int = 20;
++pub const SIGURG: ::c_int = 23;
++pub const SIGIO: ::c_int = 29;
++pub const SIGSYS: ::c_int = 31;
++pub const SIGPOLL: ::c_int = 29;
++pub const SIGPWR: ::c_int = 30;
++pub const SIG_SETMASK: ::c_int = 2;
++pub const SIG_BLOCK: ::c_int = 0;
++pub const SIG_UNBLOCK: ::c_int = 1;
++
++pub const POLLWRNORM: ::c_short = 0x100;
++pub const POLLWRBAND: ::c_short = 0x200;
++
++pub const VEOF: usize = 4;
++pub const VEOL: usize = 11;
++pub const VEOL2: usize = 16;
++pub const VMIN: usize = 6;
++pub const IEXTEN: ::tcflag_t = 0x00008000;
++pub const TOSTOP: ::tcflag_t = 0x00000100;
++pub const FLUSHO: ::tcflag_t = 0x00001000;
++pub const EXTPROC: ::tcflag_t = 0x00010000;
++pub const TCSANOW: ::c_int = 0;
++pub const TCSADRAIN: ::c_int = 1;
++pub const TCSAFLUSH: ::c_int = 2;
++
++pub const PTRACE_GETFPREGS: ::c_uint = 14;
++pub const PTRACE_SETFPREGS: ::c_uint = 15;
++pub const PTRACE_DETACH: ::c_uint = 17;
++pub const PTRACE_GETFPXREGS: ::c_uint = 18;
++pub const PTRACE_SETFPXREGS: ::c_uint = 19;
++pub const PTRACE_GETREGS: ::c_uint = 12;
++pub const PTRACE_SETREGS: ::c_uint = 13;
++
++pub const EFD_NONBLOCK: ::c_int = 0x800;
++
++pub const F_RDLCK: ::c_int = 0;
++pub const F_WRLCK: ::c_int = 1;
++pub const F_UNLCK: ::c_int = 2;
++pub const F_GETLK: ::c_int = 5;
++pub const F_GETOWN: ::c_int = 9;
++pub const F_SETOWN: ::c_int = 8;
++pub const F_SETLK: ::c_int = 6;
++pub const F_SETLKW: ::c_int = 7;
++pub const F_OFD_GETLK: ::c_int = 36;
++pub const F_OFD_SETLK: ::c_int = 37;
++pub const F_OFD_SETLKW: ::c_int = 38;
++
++pub const SFD_NONBLOCK: ::c_int = 0x800;
++
++pub const TCGETS: ::c_ulong = 0x5401;
++pub const TCSETS: ::c_ulong = 0x5402;
++pub const TCSETSW: ::c_ulong = 0x5403;
++pub const TCSETSF: ::c_ulong = 0x5404;
++pub const TCGETA: ::c_ulong = 0x5405;
++pub const TCSETA: ::c_ulong = 0x5406;
++pub const TCSETAW: ::c_ulong = 0x5407;
++pub const TCSETAF: ::c_ulong = 0x5408;
++pub const TCSBRK: ::c_ulong = 0x5409;
++pub const TCXONC: ::c_ulong = 0x540a;
++pub const TCFLSH: ::c_ulong = 0x540b;
++pub const TIOCSBRK: ::c_ulong = 0x5427;
++pub const TIOCCBRK: ::c_ulong = 0x5428;
++pub const TIOCGSOFTCAR: ::c_ulong = 0x5419;
++pub const TIOCSSOFTCAR: ::c_ulong = 0x541a;
++pub const TIOCINQ: ::c_ulong = 0x541b;
++pub const TIOCLINUX: ::c_ulong = 0x541c;
++pub const TIOCGSERIAL: ::c_ulong = 0x541e;
++pub const TIOCEXCL: ::c_ulong = 0x540c;
++pub const TIOCNXCL: ::c_ulong = 0x540d;
++pub const TIOCSCTTY: ::c_ulong = 0x540e;
++pub const TIOCGPGRP: ::c_ulong = 0x540f;
++pub const TIOCSPGRP: ::c_ulong = 0x5410;
++pub const TIOCOUTQ: ::c_ulong = 0x5411;
++pub const TIOCSTI: ::c_ulong = 0x5412;
++pub const TIOCGWINSZ: ::c_ulong = 0x5413;
++pub const TIOCSWINSZ: ::c_ulong = 0x5414;
++pub const TIOCMGET: ::c_ulong = 0x5415;
++pub const TIOCMBIS: ::c_ulong = 0x5416;
++pub const TIOCMBIC: ::c_ulong = 0x5417;
++pub const TIOCMSET: ::c_ulong = 0x5418;
++pub const FIONREAD: ::c_ulong = 0x541b;
++pub const TIOCCONS: ::c_ulong = 0x541d;
++
++pub const RTLD_DEEPBIND: ::c_int = 0x8;
++pub const RTLD_GLOBAL: ::c_int = 0x100;
++pub const RTLD_NOLOAD: ::c_int = 0x4;
++
++pub const MCL_CURRENT: ::c_int = 0x0001;
++pub const MCL_FUTURE: ::c_int = 0x0002;
++
++pub const SIGSTKSZ: ::size_t = 8192;
++pub const MINSIGSTKSZ: ::size_t = 2048;
++pub const CBAUD: ::tcflag_t = 0o0010017;
++pub const TAB1: ::tcflag_t = 0x00000800;
++pub const TAB2: ::tcflag_t = 0x00001000;
++pub const TAB3: ::tcflag_t = 0x00001800;
++pub const CR1: ::tcflag_t = 0x00000200;
++pub const CR2: ::tcflag_t = 0x00000400;
++pub const CR3: ::tcflag_t = 0x00000600;
++pub const FF1: ::tcflag_t = 0x00008000;
++pub const BS1: ::tcflag_t = 0x00002000;
++pub const VT1: ::tcflag_t = 0x00004000;
++pub const VWERASE: usize = 14;
++pub const VREPRINT: usize = 12;
++pub const VSUSP: usize = 10;
++pub const VSTART: usize = 8;
++pub const VSTOP: usize = 9;
++pub const VDISCARD: usize = 13;
++pub const VTIME: usize = 5;
++pub const IXON: ::tcflag_t = 0x00000400;
++pub const IXOFF: ::tcflag_t = 0x00001000;
++pub const ONLCR: ::tcflag_t = 0x4;
++pub const CSIZE: ::tcflag_t = 0x00000030;
++pub const CS6: ::tcflag_t = 0x00000010;
++pub const CS7: ::tcflag_t = 0x00000020;
++pub const CS8: ::tcflag_t = 0x00000030;
++pub const CSTOPB: ::tcflag_t = 0x00000040;
++pub const CREAD: ::tcflag_t = 0x00000080;
++pub const PARENB: ::tcflag_t = 0x00000100;
++pub const PARODD: ::tcflag_t = 0x00000200;
++pub const HUPCL: ::tcflag_t = 0x00000400;
++pub const CLOCAL: ::tcflag_t = 0x00000800;
++pub const ECHOKE: ::tcflag_t = 0x00000800;
++pub const ECHOE: ::tcflag_t = 0x00000010;
++pub const ECHOK: ::tcflag_t = 0x00000020;
++pub const ECHONL: ::tcflag_t = 0x00000040;
++pub const ECHOPRT: ::tcflag_t = 0x00000400;
++pub const ECHOCTL: ::tcflag_t = 0x00000200;
++pub const ISIG: ::tcflag_t = 0x00000001;
++pub const ICANON: ::tcflag_t = 0x00000002;
++pub const PENDIN: ::tcflag_t = 0x00004000;
++pub const NOFLSH: ::tcflag_t = 0x00000080;
++pub const CIBAUD: ::tcflag_t = 0o02003600000;
++pub const CBAUDEX: ::tcflag_t = 0o010000;
++pub const VSWTC: usize = 7;
++pub const OLCUC: ::tcflag_t = 0o000002;
++pub const NLDLY: ::tcflag_t = 0o000400;
++pub const CRDLY: ::tcflag_t = 0o003000;
++pub const TABDLY: ::tcflag_t = 0o014000;
++pub const BSDLY: ::tcflag_t = 0o020000;
++pub const FFDLY: ::tcflag_t = 0o100000;
++pub const VTDLY: ::tcflag_t = 0o040000;
++pub const XTABS: ::tcflag_t = 0o014000;
++
++pub const B0: ::speed_t = 0o000000;
++pub const B50: ::speed_t = 0o000001;
++pub const B75: ::speed_t = 0o000002;
++pub const B110: ::speed_t = 0o000003;
++pub const B134: ::speed_t = 0o000004;
++pub const B150: ::speed_t = 0o000005;
++pub const B200: ::speed_t = 0o000006;
++pub const B300: ::speed_t = 0o000007;
++pub const B600: ::speed_t = 0o000010;
++pub const B1200: ::speed_t = 0o000011;
++pub const B1800: ::speed_t = 0o000012;
++pub const B2400: ::speed_t = 0o000013;
++pub const B4800: ::speed_t = 0o000014;
++pub const B9600: ::speed_t = 0o000015;
++pub const B19200: ::speed_t = 0o000016;
++pub const B38400: ::speed_t = 0o000017;
++pub const EXTA: ::speed_t = B19200;
++pub const EXTB: ::speed_t = B38400;
++pub const BOTHER: ::speed_t = 0o010000;
++pub const B57600: ::speed_t = 0o010001;
++pub const B115200: ::speed_t = 0o010002;
++pub const B230400: ::speed_t = 0o010003;
++pub const B460800: ::speed_t = 0o010004;
++pub const B500000: ::speed_t = 0o010005;
++pub const B576000: ::speed_t = 0o010006;
++pub const B921600: ::speed_t = 0o010007;
++pub const B1000000: ::speed_t = 0o010010;
++pub const B1152000: ::speed_t = 0o010011;
++pub const B1500000: ::speed_t = 0o010012;
++pub const B2000000: ::speed_t = 0o010013;
++pub const B2500000: ::speed_t = 0o010014;
++pub const B3000000: ::speed_t = 0o010015;
++pub const B3500000: ::speed_t = 0o010016;
++pub const B4000000: ::speed_t = 0o010017;
++
++pub const TIOCM_ST: ::c_int = 0x008;
++pub const TIOCM_SR: ::c_int = 0x010;
++pub const TIOCM_CTS: ::c_int = 0x020;
++pub const TIOCM_CAR: ::c_int = 0x040;
++pub const TIOCM_RNG: ::c_int = 0x080;
++pub const TIOCM_DSR: ::c_int = 0x100;
++
++extern "C" {
++    pub fn sysctl(
++        name: *mut ::c_int,
++        namelen: ::c_int,
++        oldp: *mut ::c_void,
++        oldlenp: *mut ::size_t,
++        newp: *mut ::c_void,
++        newlen: ::size_t,
++    ) -> ::c_int;
++}
++
++cfg_if! {
++    if #[cfg(libc_align)] {
++        mod align;
++        pub use self::align::*;
++    }
++}
+diff --git a/vendor/libc/src/unix/linux_like/linux/gnu/b64/mod.rs b/vendor/libc/src/unix/linux_like/linux/gnu/b64/mod.rs
+index db82f26dc..2c3ded335 100644
+--- a/vendor/libc/src/unix/linux_like/linux/gnu/b64/mod.rs
++++ b/vendor/libc/src/unix/linux_like/linux/gnu/b64/mod.rs
+@@ -70,6 +70,7 @@ s! {
+         pub sem_otime: ::time_t,
+         #[cfg(not(any(
+             target_arch = "aarch64",
++            target_arch = "loongarch64",
+             target_arch = "mips64",
+             target_arch = "powerpc64",
+             target_arch = "riscv64",
+@@ -78,6 +79,7 @@ s! {
+         pub sem_ctime: ::time_t,
+         #[cfg(not(any(
+             target_arch = "aarch64",
++            target_arch = "loongarch64",
+             target_arch = "mips64",
+             target_arch = "powerpc64",
+             target_arch = "riscv64",
+@@ -116,6 +118,9 @@ cfg_if! {
+     } else if #[cfg(any(target_arch = "riscv64"))] {
+         mod riscv64;
+         pub use self::riscv64::*;
++    } else if #[cfg(any(target_arch = "loongarch64"))] {
++        mod loongarch64;
++        pub use self::loongarch64::*;
+     } else {
+         // Unknown target_arch
+     }
+diff --git a/vendor/libc/src/unix/linux_like/linux/gnu/mod.rs b/vendor/libc/src/unix/linux_like/linux/gnu/mod.rs
+index 0ae854214..fd14fd2a5 100644
+--- a/vendor/libc/src/unix/linux_like/linux/gnu/mod.rs
++++ b/vendor/libc/src/unix/linux_like/linux/gnu/mod.rs
+@@ -465,22 +465,26 @@ s_no_extra_traits! {
+ 
+         #[cfg(any(target_arch = "aarch64",
+                   target_arch = "s390x",
++                  target_arch = "loongarch64",
+                   all(target_pointer_width = "32",
+                       not(target_arch = "x86_64"))))]
+         pub ut_session: ::c_long,
+         #[cfg(any(target_arch = "aarch64",
+                   target_arch = "s390x",
++                  target_arch = "loongarch64",
+                   all(target_pointer_width = "32",
+                       not(target_arch = "x86_64"))))]
+         pub ut_tv: ::timeval,
+ 
+         #[cfg(not(any(target_arch = "aarch64",
+                       target_arch = "s390x",
++                      target_arch = "loongarch64",
+                       all(target_pointer_width = "32",
+                           not(target_arch = "x86_64")))))]
+         pub ut_session: i32,
+         #[cfg(not(any(target_arch = "aarch64",
+                       target_arch = "s390x",
++                      target_arch = "loongarch64",
+                       all(target_pointer_width = "32",
+                           not(target_arch = "x86_64")))))]
+         pub ut_tv: __timeval,
+@@ -1350,7 +1354,8 @@ cfg_if! {
+                         target_arch = "mips64",
+                         target_arch = "s390x",
+                         target_arch = "sparc64",
+-                        target_arch = "riscv64"))] {
++                        target_arch = "riscv64",
++                        target_arch = "loongarch64"))] {
+         mod b64;
+         pub use self::b64::*;
+     } else {
+diff --git a/vendor/libc/src/unix/linux_like/linux/no_align.rs b/vendor/libc/src/unix/linux_like/linux/no_align.rs
+index de64be5a3..b64b1d4da 100644
+--- a/vendor/libc/src/unix/linux_like/linux/no_align.rs
++++ b/vendor/libc/src/unix/linux_like/linux/no_align.rs
+@@ -9,6 +9,7 @@ macro_rules! expand_align {
+                           target_arch = "sparc64",
+                           target_arch = "riscv64",
+                           target_arch = "riscv32",
++                          target_arch = "loongarch64",
+                           all(target_arch = "aarch64",
+                               target_env = "musl")))]
+                 __align: [::c_int; 0],
+@@ -19,6 +20,7 @@ macro_rules! expand_align {
+                               target_arch = "sparc64",
+                               target_arch = "riscv64",
+                               target_arch = "riscv32",
++                              target_arch = "loongarch64",
+                               all(target_arch = "aarch64",
+                                   target_env = "musl"))))]
+                 __align: [::c_long; 0],
+diff --git a/vendor/object-0.26.2/src/common.rs b/vendor/object-0.26.2/src/common.rs
+index c86665c21..0759a9d4e 100644
+--- a/vendor/object-0.26.2/src/common.rs
++++ b/vendor/object-0.26.2/src/common.rs
+@@ -23,6 +23,7 @@ pub enum Architecture {
+     S390x,
+     Sparc64,
+     Wasm32,
++    LoongArch64,
+ }
+ 
+ impl Architecture {
+@@ -50,6 +51,7 @@ impl Architecture {
+             Architecture::S390x => Some(AddressSize::U64),
+             Architecture::Sparc64 => Some(AddressSize::U64),
+             Architecture::Wasm32 => Some(AddressSize::U32),
++            Architecture::LoongArch64 => Some(AddressSize::U64),
+         }
+     }
+ }
+diff --git a/vendor/object-0.26.2/src/elf.rs b/vendor/object-0.26.2/src/elf.rs
+index 28ac16bbe..3abfe2256 100644
+--- a/vendor/object-0.26.2/src/elf.rs
++++ b/vendor/object-0.26.2/src/elf.rs
+@@ -564,6 +564,8 @@ pub const EM_BPF: u16 = 247;
+ pub const EM_CSKY: u16 = 252;
+ /// Digital Alpha
+ pub const EM_ALPHA: u16 = 0x9026;
++/// LOONGARCH
++pub const EM_LOONGARCH: u16 = 258;
+ 
+ // Values for `FileHeader*::e_version` and `Ident::version`.
+ /// Invalid ELF version.
+@@ -6081,6 +6083,201 @@ pub const R_RISCV_SET32: u32 = 56;
+ #[allow(missing_docs)]
+ pub const R_RISCV_32_PCREL: u32 = 57;
+ 
++// LoongArch values `FileHeader*::e_flags`.
++// Base ABI Modifiers
++pub const EF_LOONGARCH_ABI_SOFT_FLOAT: u32 = 0x1;
++pub const EF_LOONGARCH_ABI_SINGLE_FLOAT: u32 = 0x2;
++pub const EF_LOONGARCH_ABI_DOUBLE_FLOAT: u32 = 0x3;
++pub const EF_LOONGARCH_ABI_MODIFIER_MASK: u32  = 0x7;
++
++// Object file ABI versions
++pub const EF_LOONGARCH_OBJABI_V0: u32 = 0x0;
++pub const EF_LOONGARCH_OBJABI_V1: u32 = 0x40;
++pub const EF_LOONGARCH_OBJABI_MASK: u32 = 0xC0;
++
++// LOONGARCH values `Rel*::r_type`.
++/* Loongarch specific dynamic relocations. */
++#[allow(missing_docs)]
++pub const R_LARCH_NONE: u32 = 0;
++#[allow(missing_docs)]
++pub const R_LARCH_32: u32 = 1;
++#[allow(missing_docs)]
++pub const R_LARCH_64: u32 = 2;
++#[allow(missing_docs)]
++pub const R_LARCH_RELATIVE: u32 = 3;
++#[allow(missing_docs)]
++pub const R_LARCH_COPY: u32 = 4;
++#[allow(missing_docs)]
++pub const R_LARCH_JUMP_SLOT: u32 = 5;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_DTPMOD32: u32 = 6;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_DTPMOD64: u32 = 7;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_DTPREL32: u32 = 8;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_DTPREL64: u32 = 9;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_TPREL32: u32 = 10;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_TPREL64: u32 = 11;
++#[allow(missing_docs)]
++pub const R_LARCH_IRELATIVE: u32 = 12;
++#[allow(missing_docs)]
++pub const R_LARCH_MARK_LA: u32 = 20;
++#[allow(missing_docs)]
++pub const R_LARCH_MARK_PCREL: u32 = 21;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_PUSH_PCREL: u32 = 22;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_PUSH_ABSOLUTE: u32 = 23;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_PUSH_DUP: u32 = 24;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_PUSH_GPREL: u32 = 25;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_PUSH_TLS_TPREL: u32 = 26;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_PUSH_TLS_GOT: u32 = 27;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_PUSH_TLS_GD: u32 = 28;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_PUSH_PLT_PCREL: u32 = 29;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_ASSERT: u32 = 30;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_NOT: u32 = 31;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_SUB: u32 = 32;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_SL: u32 = 33;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_SR: u32 = 34;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_ADD: u32 = 35;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_AND: u32 = 36;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_IF_ELSE: u32 = 37;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_POP_32_S_10_5: u32 = 38;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_POP_32_U_10_12: u32 = 39;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_POP_32_S_10_12: u32 = 40;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_POP_32_S_10_16: u32 = 41;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_POP_32_S_10_16_S2: u32 = 42;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_POP_32_S_5_20: u32 = 43;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_POP_32_S_0_5_10_16_S2: u32 = 44;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_POP_32_S_0_10_10_16_S2: u32 = 45;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_POP_32_U: u32 = 46;
++#[allow(missing_docs)]
++pub const R_LARCH_ADD8: u32 = 47;
++#[allow(missing_docs)]
++pub const R_LARCH_ADD16: u32 = 48;
++#[allow(missing_docs)]
++pub const R_LARCH_ADD24: u32 = 49;
++#[allow(missing_docs)]
++pub const R_LARCH_ADD32: u32 = 50;
++#[allow(missing_docs)]
++pub const R_LARCH_ADD64: u32 = 51;
++#[allow(missing_docs)]
++pub const R_LARCH_SUB8: u32 = 52;
++#[allow(missing_docs)]
++pub const R_LARCH_SUB16: u32 = 53;
++#[allow(missing_docs)]
++pub const R_LARCH_SUB24: u32 = 54;
++#[allow(missing_docs)]
++pub const R_LARCH_SUB32: u32 = 55;
++#[allow(missing_docs)]
++pub const R_LARCH_SUB64: u32 = 56;
++#[allow(missing_docs)]
++pub const R_LARCH_GNU_VTINHERIT: u32 = 57;
++#[allow(missing_docs)]
++pub const R_LARCH_GNU_VTENTRY: u32 = 58;
++#[allow(missing_docs)]
++pub const R_LARCH_B16: u32 = 64;
++#[allow(missing_docs)]
++pub const R_LARCH_B21: u32 = 65;
++#[allow(missing_docs)]
++pub const R_LARCH_B26: u32 = 66;
++#[allow(missing_docs)]
++pub const R_LARCH_ABS_HI20: u32 = 67;
++#[allow(missing_docs)]
++pub const R_LARCH_ABS_LO12: u32 = 68;
++#[allow(missing_docs)]
++pub const R_LARCH_ABS64_LO20: u32 = 69;
++#[allow(missing_docs)]
++pub const R_LARCH_ABS64_HI12: u32 = 70;
++#[allow(missing_docs)]
++pub const R_LARCH_PCALA_HI20: u32 = 71;
++#[allow(missing_docs)]
++pub const R_LARCH_PCALA_LO12: u32 = 72;
++#[allow(missing_docs)]
++pub const R_LARCH_PCALA64_LO20: u32 = 73;
++#[allow(missing_docs)]
++pub const R_LARCH_PCALA64_HI12: u32 = 74;
++#[allow(missing_docs)]
++pub const R_LARCH_GOT_PC_HI20: u32 = 75;
++#[allow(missing_docs)]
++pub const R_LARCH_GOT_PC_LO12: u32 = 76;
++#[allow(missing_docs)]
++pub const R_LARCH_GOT64_PC_LO20: u32 = 77;
++#[allow(missing_docs)]
++pub const R_LARCH_GOT64_PC_HI12: u32 = 78;
++#[allow(missing_docs)]
++pub const R_LARCH_GOT_HI20: u32 = 79;
++#[allow(missing_docs)]
++pub const R_LARCH_GOT_LO12: u32 = 80;
++#[allow(missing_docs)]
++pub const R_LARCH_GOT64_LO20: u32 = 81;
++#[allow(missing_docs)]
++pub const R_LARCH_GOT64_HI12: u32 = 82;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_LE_HI20: u32 = 83;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_LE_LO12: u32 = 84;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_LE64_LO20: u32 = 85;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_LE64_HI12: u32 = 86;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_IE_PC_HI20: u32 = 87;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_IE_PC_LO12: u32 = 88;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_IE64_PC_LO20: u32 = 89;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_IE64_PC_HI12: u32 = 90;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_IE_HI20: u32 = 91;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_IE_LO12: u32 = 92;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_IE64_LO20: u32 = 93;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_IE64_HI12: u32 = 94;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_LD_PC_HI20: u32 = 95;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_LD_HI20: u32 = 96;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_GD_PC_HI20: u32 = 97;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_GD_HI20: u32 = 98;
++#[allow(missing_docs)]
++pub const R_LARCH_32_PCREL: u32 = 99;
++#[allow(missing_docs)]
++pub const R_LARCH_RELAX: u32 = 100;
++
++
++
+ // BPF values `Rel*::r_type`.
+ /// No reloc
+ pub const R_BPF_NONE: u32 = 0;
+diff --git a/vendor/object-0.26.2/src/read/elf/file.rs b/vendor/object-0.26.2/src/read/elf/file.rs
+index 91273ca41..00262dafc 100644
+--- a/vendor/object-0.26.2/src/read/elf/file.rs
++++ b/vendor/object-0.26.2/src/read/elf/file.rs
+@@ -161,6 +161,7 @@ where
+             (elf::EM_X86_64, false) => Architecture::X86_64_X32,
+             (elf::EM_X86_64, true) => Architecture::X86_64,
+             (elf::EM_HEXAGON, _) => Architecture::Hexagon,
++            (elf::EM_LOONGARCH, true) => Architecture::LoongArch64,
+             (elf::EM_MIPS, false) => Architecture::Mips,
+             (elf::EM_MIPS, true) => Architecture::Mips64,
+             (elf::EM_MSP430, _) => Architecture::Msp430,
+diff --git a/vendor/object-0.26.2/src/read/elf/relocation.rs b/vendor/object-0.26.2/src/read/elf/relocation.rs
+index d3e24b2e8..790cebc91 100644
+--- a/vendor/object-0.26.2/src/read/elf/relocation.rs
++++ b/vendor/object-0.26.2/src/read/elf/relocation.rs
+@@ -301,6 +301,11 @@ fn parse_relocation<Elf: FileHeader>(
+             elf::R_HEX_32 => (RelocationKind::Absolute, 32),
+             r_type => (RelocationKind::Elf(r_type), 0),
+         },
++        elf::EM_LOONGARCH => match reloc.r_type(endian, false) {
++            elf::R_LARCH_32 => (RelocationKind::Absolute, 32),
++            elf::R_LARCH_64 => (RelocationKind::Absolute, 64),
++            r_type => (RelocationKind::Elf(r_type), 0),
++        },
+         elf::EM_MIPS => match reloc.r_type(endian, is_mips64el) {
+             elf::R_MIPS_16 => (RelocationKind::Absolute, 16),
+             elf::R_MIPS_32 => (RelocationKind::Absolute, 32),
+diff --git a/vendor/object-0.26.2/src/write/elf.rs b/vendor/object-0.26.2/src/write/elf.rs
+index 34e0abc85..16f70b2f0 100644
+--- a/vendor/object-0.26.2/src/write/elf.rs
++++ b/vendor/object-0.26.2/src/write/elf.rs
+@@ -88,6 +88,7 @@ impl Object {
+             Architecture::Riscv32 => true,
+             Architecture::S390x => true,
+             Architecture::Sparc64 => true,
++            Architecture::LoongArch64 => true,
+             _ => {
+                 return Err(Error(format!(
+                     "unimplemented architecture {:?}",
+@@ -371,6 +372,7 @@ impl Object {
+             Architecture::Riscv64 => elf::EM_RISCV,
+             Architecture::S390x => elf::EM_S390,
+             Architecture::Sparc64 => elf::EM_SPARCV9,
++            Architecture::LoongArch64 => elf::EM_LOONGARCH,
+             _ => {
+                 return Err(Error(format!(
+                     "unimplemented architecture {:?}",
+@@ -682,6 +684,15 @@ impl Object {
+                                 return Err(Error(format!("unimplemented relocation {:?}", reloc)));
+                             }
+                         },
++                        Architecture::LoongArch64 => match (reloc.kind, reloc.encoding, reloc.size) {
++                            (RelocationKind::Absolute, _, 32) => elf::R_LARCH_32,
++                            (RelocationKind::Absolute, _, 64) => elf::R_LARCH_64,
++                            (RelocationKind::Elf(x), _, _) => x,
++                            _ => {
++                                return Err(Error(format!("unimplemented relocation {:?}", reloc)));
++                            }
++                        },
++
+                         Architecture::Mips | Architecture::Mips64 => {
+                             match (reloc.kind, reloc.encoding, reloc.size) {
+                                 (RelocationKind::Absolute, _, 16) => elf::R_MIPS_16,
+diff --git a/vendor/object-0.26.2/tests/round_trip/mod.rs b/vendor/object-0.26.2/tests/round_trip/mod.rs
+index 37050689f..5d97f7ab9 100644
+--- a/vendor/object-0.26.2/tests/round_trip/mod.rs
++++ b/vendor/object-0.26.2/tests/round_trip/mod.rs
+@@ -236,6 +236,7 @@ fn elf_any() {
+         (Architecture::X86_64, Endianness::Little),
+         (Architecture::X86_64_X32, Endianness::Little),
+         (Architecture::Hexagon, Endianness::Little),
++        (Architecture::LoongArch64, Endianness::Little),
+         (Architecture::Mips, Endianness::Little),
+         (Architecture::Mips64, Endianness::Little),
+         (Architecture::Msp430, Endianness::Little),
+diff --git a/vendor/object-0.28.1/src/common.rs b/vendor/object-0.28.1/src/common.rs
+index c86665c21..0759a9d4e 100644
+--- a/vendor/object-0.28.1/src/common.rs
++++ b/vendor/object-0.28.1/src/common.rs
+@@ -23,6 +23,7 @@ pub enum Architecture {
+     S390x,
+     Sparc64,
+     Wasm32,
++    LoongArch64,
+ }
+ 
+ impl Architecture {
+@@ -50,6 +51,7 @@ impl Architecture {
+             Architecture::S390x => Some(AddressSize::U64),
+             Architecture::Sparc64 => Some(AddressSize::U64),
+             Architecture::Wasm32 => Some(AddressSize::U32),
++            Architecture::LoongArch64 => Some(AddressSize::U64),
+         }
+     }
+ }
+diff --git a/vendor/object-0.28.1/src/elf.rs b/vendor/object-0.28.1/src/elf.rs
+index 1818a0ad9..d248f1efb 100644
+--- a/vendor/object-0.28.1/src/elf.rs
++++ b/vendor/object-0.28.1/src/elf.rs
+@@ -564,6 +564,8 @@ pub const EM_BPF: u16 = 247;
+ pub const EM_CSKY: u16 = 252;
+ /// Digital Alpha
+ pub const EM_ALPHA: u16 = 0x9026;
++/// LOONGARCH
++pub const EM_LOONGARCH: u16 = 258;
+ 
+ // Values for `FileHeader*::e_version` and `Ident::version`.
+ /// Invalid ELF version.
+@@ -6089,6 +6091,199 @@ pub const R_RISCV_SET32: u32 = 56;
+ #[allow(missing_docs)]
+ pub const R_RISCV_32_PCREL: u32 = 57;
+ 
++// LoongArch values `FileHeader*::e_flags`.
++// Base ABI Modifiers
++pub const EF_LOONGARCH_ABI_SOFT_FLOAT: u32 = 0x1;
++pub const EF_LOONGARCH_ABI_SINGLE_FLOAT: u32 = 0x2;
++pub const EF_LOONGARCH_ABI_DOUBLE_FLOAT: u32 = 0x3;
++pub const EF_LOONGARCH_ABI_MODIFIER_MASK: u32  = 0x7;
++
++// Object file ABI versions
++pub const EF_LOONGARCH_OBJABI_V0: u32 = 0x0;
++pub const EF_LOONGARCH_OBJABI_V1: u32 = 0x40;
++pub const EF_LOONGARCH_OBJABI_MASK: u32 = 0xC0;
++
++// LOONGARCH values `Rel*::r_type`.
++/* Loongarch specific dynamic relocations. */
++#[allow(missing_docs)]
++pub const R_LARCH_NONE: u32 = 0;
++#[allow(missing_docs)]
++pub const R_LARCH_32: u32 = 1;
++#[allow(missing_docs)]
++pub const R_LARCH_64: u32 = 2;
++#[allow(missing_docs)]
++pub const R_LARCH_RELATIVE: u32 = 3;
++#[allow(missing_docs)]
++pub const R_LARCH_COPY: u32 = 4;
++#[allow(missing_docs)]
++pub const R_LARCH_JUMP_SLOT: u32 = 5;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_DTPMOD32: u32 = 6;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_DTPMOD64: u32 = 7;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_DTPREL32: u32 = 8;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_DTPREL64: u32 = 9;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_TPREL32: u32 = 10;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_TPREL64: u32 = 11;
++#[allow(missing_docs)]
++pub const R_LARCH_IRELATIVE: u32 = 12;
++#[allow(missing_docs)]
++pub const R_LARCH_MARK_LA: u32 = 20;
++#[allow(missing_docs)]
++pub const R_LARCH_MARK_PCREL: u32 = 21;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_PUSH_PCREL: u32 = 22;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_PUSH_ABSOLUTE: u32 = 23;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_PUSH_DUP: u32 = 24;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_PUSH_GPREL: u32 = 25;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_PUSH_TLS_TPREL: u32 = 26;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_PUSH_TLS_GOT: u32 = 27;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_PUSH_TLS_GD: u32 = 28;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_PUSH_PLT_PCREL: u32 = 29;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_ASSERT: u32 = 30;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_NOT: u32 = 31;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_SUB: u32 = 32;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_SL: u32 = 33;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_SR: u32 = 34;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_ADD: u32 = 35;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_AND: u32 = 36;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_IF_ELSE: u32 = 37;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_POP_32_S_10_5: u32 = 38;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_POP_32_U_10_12: u32 = 39;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_POP_32_S_10_12: u32 = 40;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_POP_32_S_10_16: u32 = 41;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_POP_32_S_10_16_S2: u32 = 42;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_POP_32_S_5_20: u32 = 43;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_POP_32_S_0_5_10_16_S2: u32 = 44;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_POP_32_S_0_10_10_16_S2: u32 = 45;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_POP_32_U: u32 = 46;
++#[allow(missing_docs)]
++pub const R_LARCH_ADD8: u32 = 47;
++#[allow(missing_docs)]
++pub const R_LARCH_ADD16: u32 = 48;
++#[allow(missing_docs)]
++pub const R_LARCH_ADD24: u32 = 49;
++#[allow(missing_docs)]
++pub const R_LARCH_ADD32: u32 = 50;
++#[allow(missing_docs)]
++pub const R_LARCH_ADD64: u32 = 51;
++#[allow(missing_docs)]
++pub const R_LARCH_SUB8: u32 = 52;
++#[allow(missing_docs)]
++pub const R_LARCH_SUB16: u32 = 53;
++#[allow(missing_docs)]
++pub const R_LARCH_SUB24: u32 = 54;
++#[allow(missing_docs)]
++pub const R_LARCH_SUB32: u32 = 55;
++#[allow(missing_docs)]
++pub const R_LARCH_SUB64: u32 = 56;
++#[allow(missing_docs)]
++pub const R_LARCH_GNU_VTINHERIT: u32 = 57;
++#[allow(missing_docs)]
++pub const R_LARCH_GNU_VTENTRY: u32 = 58;
++#[allow(missing_docs)]
++pub const R_LARCH_B16: u32 = 64;
++#[allow(missing_docs)]
++pub const R_LARCH_B21: u32 = 65;
++#[allow(missing_docs)]
++pub const R_LARCH_B26: u32 = 66;
++#[allow(missing_docs)]
++pub const R_LARCH_ABS_HI20: u32 = 67;
++#[allow(missing_docs)]
++pub const R_LARCH_ABS_LO12: u32 = 68;
++#[allow(missing_docs)]
++pub const R_LARCH_ABS64_LO20: u32 = 69;
++#[allow(missing_docs)]
++pub const R_LARCH_ABS64_HI12: u32 = 70;
++#[allow(missing_docs)]
++pub const R_LARCH_PCALA_HI20: u32 = 71;
++#[allow(missing_docs)]
++pub const R_LARCH_PCALA_LO12: u32 = 72;
++#[allow(missing_docs)]
++pub const R_LARCH_PCALA64_LO20: u32 = 73;
++#[allow(missing_docs)]
++pub const R_LARCH_PCALA64_HI12: u32 = 74;
++#[allow(missing_docs)]
++pub const R_LARCH_GOT_PC_HI20: u32 = 75;
++#[allow(missing_docs)]
++pub const R_LARCH_GOT_PC_LO12: u32 = 76;
++#[allow(missing_docs)]
++pub const R_LARCH_GOT64_PC_LO20: u32 = 77;
++#[allow(missing_docs)]
++pub const R_LARCH_GOT64_PC_HI12: u32 = 78;
++#[allow(missing_docs)]
++pub const R_LARCH_GOT_HI20: u32 = 79;
++#[allow(missing_docs)]
++pub const R_LARCH_GOT_LO12: u32 = 80;
++#[allow(missing_docs)]
++pub const R_LARCH_GOT64_LO20: u32 = 81;
++#[allow(missing_docs)]
++pub const R_LARCH_GOT64_HI12: u32 = 82;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_LE_HI20: u32 = 83;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_LE_LO12: u32 = 84;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_LE64_LO20: u32 = 85;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_LE64_HI12: u32 = 86;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_IE_PC_HI20: u32 = 87;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_IE_PC_LO12: u32 = 88;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_IE64_PC_LO20: u32 = 89;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_IE64_PC_HI12: u32 = 90;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_IE_HI20: u32 = 91;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_IE_LO12: u32 = 92;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_IE64_LO20: u32 = 93;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_IE64_HI12: u32 = 94;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_LD_PC_HI20: u32 = 95;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_LD_HI20: u32 = 96;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_GD_PC_HI20: u32 = 97;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_GD_HI20: u32 = 98;
++#[allow(missing_docs)]
++pub const R_LARCH_32_PCREL: u32 = 99;
++#[allow(missing_docs)]
++pub const R_LARCH_RELAX: u32 = 100;
++
+ // BPF values `Rel*::r_type`.
+ /// No reloc
+ pub const R_BPF_NONE: u32 = 0;
+diff --git a/vendor/object-0.28.1/src/read/elf/file.rs b/vendor/object-0.28.1/src/read/elf/file.rs
+index 7df4ab2c7..3cc84d98b 100644
+--- a/vendor/object-0.28.1/src/read/elf/file.rs
++++ b/vendor/object-0.28.1/src/read/elf/file.rs
+@@ -175,6 +175,7 @@ where
+             // We only support the 64-bit variant s390x here.
+             (elf::EM_S390, true) => Architecture::S390x,
+             (elf::EM_SPARCV9, true) => Architecture::Sparc64,
++            (elf::EM_LOONGARCH, true) => Architecture::LoongArch64,
+             _ => Architecture::Unknown,
+         }
+     }
+diff --git a/vendor/object-0.28.1/src/read/elf/relocation.rs b/vendor/object-0.28.1/src/read/elf/relocation.rs
+index 5930613a8..62e2820dc 100644
+--- a/vendor/object-0.28.1/src/read/elf/relocation.rs
++++ b/vendor/object-0.28.1/src/read/elf/relocation.rs
+@@ -373,6 +373,11 @@ fn parse_relocation<Elf: FileHeader>(
+                 elf::R_SPARC_64 | elf::R_SPARC_UA64 => (RelocationKind::Absolute, 64),
+                 r_type => (RelocationKind::Elf(r_type), 0),
+             }
++        },
++        elf::EM_LOONGARCH => match reloc.r_type(endian, false) {
++            elf::R_LARCH_32 => (RelocationKind::Absolute, 32),
++            elf::R_LARCH_64 => (RelocationKind::Absolute, 64),
++            r_type => (RelocationKind::Elf(r_type), 0),
+         }
+         _ => (RelocationKind::Elf(reloc.r_type(endian, false)), 0),
+     };
+diff --git a/vendor/object-0.28.1/src/write/elf/object.rs b/vendor/object-0.28.1/src/write/elf/object.rs
+index 834c6a19e..b1e0a23bb 100644
+--- a/vendor/object-0.28.1/src/write/elf/object.rs
++++ b/vendor/object-0.28.1/src/write/elf/object.rs
+@@ -83,6 +83,7 @@ impl<'a> Object<'a> {
+             Architecture::Riscv32 => true,
+             Architecture::S390x => true,
+             Architecture::Sparc64 => true,
++            Architecture::LoongArch64 => true,
+             _ => {
+                 return Err(Error(format!(
+                     "unimplemented architecture {:?}",
+@@ -279,6 +280,7 @@ impl<'a> Object<'a> {
+             Architecture::Riscv64 => elf::EM_RISCV,
+             Architecture::S390x => elf::EM_S390,
+             Architecture::Sparc64 => elf::EM_SPARCV9,
++            Architecture::LoongArch64 => elf::EM_LOONGARCH,
+             _ => {
+                 return Err(Error(format!(
+                     "unimplemented architecture {:?}",
+@@ -517,6 +519,14 @@ impl<'a> Object<'a> {
+                                 return Err(Error(format!("unimplemented relocation {:?}", reloc)));
+                             }
+                         },
++                        Architecture::LoongArch64 => match (reloc.kind, reloc.encoding, reloc.size) {
++                            (RelocationKind::Absolute, _, 32) => elf::R_LARCH_32,
++                            (RelocationKind::Absolute, _, 64) => elf::R_LARCH_64,
++                            (RelocationKind::Elf(x), _, _) => x,
++                            _ => {
++                                return Err(Error(format!("unimplemented relocation {:?}", reloc)));
++                            }
++                        },
+                         Architecture::Mips | Architecture::Mips64 => {
+                             match (reloc.kind, reloc.encoding, reloc.size) {
+                                 (RelocationKind::Absolute, _, 16) => elf::R_MIPS_16,
+diff --git a/vendor/object-0.28.1/tests/round_trip/mod.rs b/vendor/object-0.28.1/tests/round_trip/mod.rs
+index e400bfc5e..fc8d615be 100644
+--- a/vendor/object-0.28.1/tests/round_trip/mod.rs
++++ b/vendor/object-0.28.1/tests/round_trip/mod.rs
+@@ -237,6 +237,7 @@ fn elf_any() {
+         (Architecture::X86_64, Endianness::Little),
+         (Architecture::X86_64_X32, Endianness::Little),
+         (Architecture::Hexagon, Endianness::Little),
++        (Architecture::LoongArch64, Endianness::Little),
+         (Architecture::Mips, Endianness::Little),
+         (Architecture::Mips64, Endianness::Little),
+         (Architecture::Msp430, Endianness::Little),
+diff --git a/vendor/object/src/common.rs b/vendor/object/src/common.rs
+index 917172e00..adf1575ee 100644
+--- a/vendor/object/src/common.rs
++++ b/vendor/object/src/common.rs
+@@ -23,6 +23,7 @@ pub enum Architecture {
+     S390x,
+     Sparc64,
+     Wasm32,
++    LoongArch64,
+ }
+ 
+ impl Architecture {
+@@ -50,6 +51,7 @@ impl Architecture {
+             Architecture::S390x => Some(AddressSize::U64),
+             Architecture::Sparc64 => Some(AddressSize::U64),
+             Architecture::Wasm32 => Some(AddressSize::U32),
++            Architecture::LoongArch64 => Some(AddressSize::U64),
+         }
+     }
+ }
+diff --git a/vendor/object/src/elf.rs b/vendor/object/src/elf.rs
+index 1818a0ad9..d248f1efb 100644
+--- a/vendor/object/src/elf.rs
++++ b/vendor/object/src/elf.rs
+@@ -564,6 +564,8 @@ pub const EM_BPF: u16 = 247;
+ pub const EM_CSKY: u16 = 252;
+ /// Digital Alpha
+ pub const EM_ALPHA: u16 = 0x9026;
++/// LOONGARCH
++pub const EM_LOONGARCH: u16 = 258;
+ 
+ // Values for `FileHeader*::e_version` and `Ident::version`.
+ /// Invalid ELF version.
+@@ -6089,6 +6091,199 @@ pub const R_RISCV_SET32: u32 = 56;
+ #[allow(missing_docs)]
+ pub const R_RISCV_32_PCREL: u32 = 57;
+ 
++// LoongArch values `FileHeader*::e_flags`.
++// Base ABI Modifiers
++pub const EF_LOONGARCH_ABI_SOFT_FLOAT: u32 = 0x1;
++pub const EF_LOONGARCH_ABI_SINGLE_FLOAT: u32 = 0x2;
++pub const EF_LOONGARCH_ABI_DOUBLE_FLOAT: u32 = 0x3;
++pub const EF_LOONGARCH_ABI_MODIFIER_MASK: u32  = 0x7;
++
++// Object file ABI versions
++pub const EF_LOONGARCH_OBJABI_V0: u32 = 0x0;
++pub const EF_LOONGARCH_OBJABI_V1: u32 = 0x40;
++pub const EF_LOONGARCH_OBJABI_MASK: u32 = 0xC0;
++
++// LOONGARCH values `Rel*::r_type`.
++/* Loongarch specific dynamic relocations. */
++#[allow(missing_docs)]
++pub const R_LARCH_NONE: u32 = 0;
++#[allow(missing_docs)]
++pub const R_LARCH_32: u32 = 1;
++#[allow(missing_docs)]
++pub const R_LARCH_64: u32 = 2;
++#[allow(missing_docs)]
++pub const R_LARCH_RELATIVE: u32 = 3;
++#[allow(missing_docs)]
++pub const R_LARCH_COPY: u32 = 4;
++#[allow(missing_docs)]
++pub const R_LARCH_JUMP_SLOT: u32 = 5;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_DTPMOD32: u32 = 6;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_DTPMOD64: u32 = 7;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_DTPREL32: u32 = 8;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_DTPREL64: u32 = 9;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_TPREL32: u32 = 10;
++#[allow(missing_docs)]
++pub const R_LARCH_TLS_TPREL64: u32 = 11;
++#[allow(missing_docs)]
++pub const R_LARCH_IRELATIVE: u32 = 12;
++#[allow(missing_docs)]
++pub const R_LARCH_MARK_LA: u32 = 20;
++#[allow(missing_docs)]
++pub const R_LARCH_MARK_PCREL: u32 = 21;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_PUSH_PCREL: u32 = 22;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_PUSH_ABSOLUTE: u32 = 23;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_PUSH_DUP: u32 = 24;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_PUSH_GPREL: u32 = 25;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_PUSH_TLS_TPREL: u32 = 26;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_PUSH_TLS_GOT: u32 = 27;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_PUSH_TLS_GD: u32 = 28;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_PUSH_PLT_PCREL: u32 = 29;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_ASSERT: u32 = 30;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_NOT: u32 = 31;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_SUB: u32 = 32;
++#[allow(missing_docs)]
++pub const R_LARCH_SOP_SL: u32 = 33;
++#[allow(missing_docs)]
 +pub const R_LARCH_SOP_SR: u32 = 34;
 +#[allow(missing_docs)]
 +pub const R_LARCH_SOP_ADD: u32 = 35;
@@ -1440,10 +3238,10 @@ index 28ac16bbe..c6b79a643 100644
  /// No reloc
  pub const R_BPF_NONE: u32 = 0;
 diff --git a/vendor/object/src/read/elf/file.rs b/vendor/object/src/read/elf/file.rs
-index 91273ca41..5340a8ed1 100644
+index 7df4ab2c7..3cc84d98b 100644
 --- a/vendor/object/src/read/elf/file.rs
 +++ b/vendor/object/src/read/elf/file.rs
-@@ -172,6 +172,7 @@ where
+@@ -175,6 +175,7 @@ where
              // We only support the 64-bit variant s390x here.
              (elf::EM_S390, true) => Architecture::S390x,
              (elf::EM_SPARCV9, true) => Architecture::Sparc64,
@@ -1452,7 +3250,7 @@ index 91273ca41..5340a8ed1 100644
          }
      }
 diff --git a/vendor/object/src/read/elf/relocation.rs b/vendor/object/src/read/elf/relocation.rs
-index d3e24b2e8..6ce97b945 100644
+index 5930613a8..62e2820dc 100644
 --- a/vendor/object/src/read/elf/relocation.rs
 +++ b/vendor/object/src/read/elf/relocation.rs
 @@ -373,6 +373,11 @@ fn parse_relocation<Elf: FileHeader>(
@@ -1467,11 +3265,11 @@ index d3e24b2e8..6ce97b945 100644
          }
          _ => (RelocationKind::Elf(reloc.r_type(endian, false)), 0),
      };
-diff --git a/vendor/object/src/write/elf.rs b/vendor/object/src/write/elf.rs
-index 34e0abc85..3d208f2dd 100644
---- a/vendor/object/src/write/elf.rs
-+++ b/vendor/object/src/write/elf.rs
-@@ -88,6 +88,7 @@ impl Object {
+diff --git a/vendor/object/src/write/elf/object.rs b/vendor/object/src/write/elf/object.rs
+index 834c6a19e..b1e0a23bb 100644
+--- a/vendor/object/src/write/elf/object.rs
++++ b/vendor/object/src/write/elf/object.rs
+@@ -83,6 +83,7 @@ impl<'a> Object<'a> {
              Architecture::Riscv32 => true,
              Architecture::S390x => true,
              Architecture::Sparc64 => true,
@@ -1479,7 +3277,7 @@ index 34e0abc85..3d208f2dd 100644
              _ => {
                  return Err(Error(format!(
                      "unimplemented architecture {:?}",
-@@ -371,6 +372,7 @@ impl Object {
+@@ -279,6 +280,7 @@ impl<'a> Object<'a> {
              Architecture::Riscv64 => elf::EM_RISCV,
              Architecture::S390x => elf::EM_S390,
              Architecture::Sparc64 => elf::EM_SPARCV9,
@@ -1487,7 +3285,7 @@ index 34e0abc85..3d208f2dd 100644
              _ => {
                  return Err(Error(format!(
                      "unimplemented architecture {:?}",
-@@ -807,6 +809,14 @@ impl Object {
+@@ -517,6 +519,14 @@ impl<'a> Object<'a> {
                                  return Err(Error(format!("unimplemented relocation {:?}", reloc)));
                              }
                          },
@@ -1499,21 +3297,21 @@ index 34e0abc85..3d208f2dd 100644
 +                                return Err(Error(format!("unimplemented relocation {:?}", reloc)));
 +                            }
 +                        },
-                         _ => {
-                             if let RelocationKind::Elf(x) = reloc.kind {
-                                 x
+                         Architecture::Mips | Architecture::Mips64 => {
+                             match (reloc.kind, reloc.encoding, reloc.size) {
+                                 (RelocationKind::Absolute, _, 16) => elf::R_MIPS_16,
 diff --git a/vendor/object/tests/round_trip/mod.rs b/vendor/object/tests/round_trip/mod.rs
-index 37050689f..a63722e01 100644
+index e83b2c229..120092ee9 100644
 --- a/vendor/object/tests/round_trip/mod.rs
 +++ b/vendor/object/tests/round_trip/mod.rs
-@@ -245,6 +245,7 @@ fn elf_any() {
-         (Architecture::Riscv64, Endianness::Little),
-         (Architecture::S390x, Endianness::Big),
-         (Architecture::Sparc64, Endianness::Big),
+@@ -238,6 +238,7 @@ fn elf_any() {
+         (Architecture::X86_64, Endianness::Little),
+         (Architecture::X86_64_X32, Endianness::Little),
+         (Architecture::Hexagon, Endianness::Little),
 +        (Architecture::LoongArch64, Endianness::Little),
-     ]
-     .iter()
-     .copied()
+         (Architecture::Mips, Endianness::Little),
+         (Architecture::Mips64, Endianness::Little),
+         (Architecture::Msp430, Endianness::Little),
 diff --git a/vendor/psm/build.rs b/vendor/psm/build.rs
 index 01a13bf71..da351b21f 100644
 --- a/vendor/psm/build.rs
diff --git a/0003-Rename-loongarch64_unknown_linux_gnuf64-to-loongarch.patch b/0003-Rename-loongarch64_unknown_linux_gnuf64-to-loongarch.patch
deleted file mode 100644
index c86424c..0000000
--- a/0003-Rename-loongarch64_unknown_linux_gnuf64-to-loongarch.patch
+++ /dev/null
@@ -1,122 +0,0 @@
-From 44edf0be5bfd41e4f1250b81cec674a680c44a7c Mon Sep 17 00:00:00 2001
-From: yangxiaojuan <yangxiaojuan@loongson.cn>
-Date: Wed, 8 Feb 2023 10:40:13 +0800
-Subject: [PATCH] Rename loongarch64_unknown_linux_gnuf64 to
- loongarch64_unknown_linux_gnu
-
----
- ...known_linux_gnuf64.rs => loongarch64_unknown_linux_gnu.rs} | 2 +-
- compiler/rustc_target/src/spec/mod.rs                         | 2 +-
- src/doc/rustc/src/platform-support.md                         | 2 +-
- src/test/assembly/asm/loongarch-types.rs                      | 2 +-
- src/test/run-make-fulldeps/atomic-lock-free/Makefile          | 2 +-
- src/tools/build-manifest/src/main.rs                          | 4 ++--
- vendor/cc-1.0.69/src/lib.rs                                   | 2 +-
- 7 files changed, 8 insertions(+), 8 deletions(-)
- rename compiler/rustc_target/src/spec/{loongarch64_unknown_linux_gnuf64.rs => loongarch64_unknown_linux_gnu.rs} (89%)
-
-diff --git a/compiler/rustc_target/src/spec/loongarch64_unknown_linux_gnuf64.rs b/compiler/rustc_target/src/spec/loongarch64_unknown_linux_gnu.rs
-similarity index 89%
-rename from compiler/rustc_target/src/spec/loongarch64_unknown_linux_gnuf64.rs
-rename to compiler/rustc_target/src/spec/loongarch64_unknown_linux_gnu.rs
-index 83114e3e5..1c3e99435 100644
---- a/compiler/rustc_target/src/spec/loongarch64_unknown_linux_gnuf64.rs
-+++ b/compiler/rustc_target/src/spec/loongarch64_unknown_linux_gnu.rs
-@@ -2,7 +2,7 @@ use crate::spec::{CodeModel, Target, TargetOptions};
-   
- pub fn target() -> Target {
-     Target {
--        llvm_target: "loongarch64-unknown-linux-gnuf64".into(),
-+        llvm_target: "loongarch64-unknown-linux-gnu".into(),
-         pointer_width: 64,
-         data_layout: "e-m:e-i8:8:32-i16:16:32-i64:64-n32:64-S128".into(),
-         arch: "loongarch64".into(),
-diff --git a/compiler/rustc_target/src/spec/mod.rs b/compiler/rustc_target/src/spec/mod.rs
-index 772cc4274..0b6125ac4 100644
---- a/compiler/rustc_target/src/spec/mod.rs
-+++ b/compiler/rustc_target/src/spec/mod.rs
-@@ -790,7 +790,7 @@ supported_targets! {
-     ("mips64-unknown-linux-muslabi64", mips64_unknown_linux_muslabi64),
-     ("mips64el-unknown-linux-muslabi64", mips64el_unknown_linux_muslabi64),
-     ("hexagon-unknown-linux-musl", hexagon_unknown_linux_musl),
--    ("loongarch64-unknown-linux-gnuf64", loongarch64_unknown_linux_gnuf64),
-+    ("loongarch64-unknown-linux-gnu", loongarch64_unknown_linux_gnu),
- 
-     ("mips-unknown-linux-uclibc", mips_unknown_linux_uclibc),
-     ("mipsel-unknown-linux-uclibc", mipsel_unknown_linux_uclibc),
-diff --git a/src/doc/rustc/src/platform-support.md b/src/doc/rustc/src/platform-support.md
-index 3cb8ecaed..b91696268 100644
---- a/src/doc/rustc/src/platform-support.md
-+++ b/src/doc/rustc/src/platform-support.md
-@@ -83,7 +83,7 @@ target | notes
- `arm-unknown-linux-gnueabi` | ARMv6 Linux (kernel 3.2, glibc 2.17)
- `arm-unknown-linux-gnueabihf` | ARMv6 Linux, hardfloat (kernel 3.2, glibc 2.17)
- `armv7-unknown-linux-gnueabihf` | ARMv7 Linux, hardfloat (kernel 3.2, glibc 2.17)
--`loongarch64-unknown-linux-gnuf64` | LOONGARCH64 Linux (kernel 4.19, glibc 2.28)
-+`loongarch64-unknown-linux-gnu` | LOONGARCH64 Linux (kernel 4.19, glibc 2.28)
- `mips-unknown-linux-gnu` | MIPS Linux (kernel 4.4, glibc 2.23)
- `mips64-unknown-linux-gnuabi64` | MIPS64 Linux, n64 ABI (kernel 4.4, glibc 2.23)
- `mips64el-unknown-linux-gnuabi64` | MIPS64 (LE) Linux, n64 ABI (kernel 4.4, glibc 2.23)
-diff --git a/src/test/assembly/asm/loongarch-types.rs b/src/test/assembly/asm/loongarch-types.rs
-index 34973b942..d6677c5fd 100644
---- a/src/test/assembly/asm/loongarch-types.rs
-+++ b/src/test/assembly/asm/loongarch-types.rs
-@@ -1,6 +1,6 @@
- // min-llvm-version: 10.0.1
- // assembly-output: emit-asm
--// compile-flags: --target loongarch64-unknown-linux-gnuf64
-+// compile-flags: --target loongarch64-unknown-linux-gnu
- // needs-llvm-components: loongarch
- 
- #![feature(no_core, lang_items, rustc_attrs)]
-diff --git a/src/test/run-make-fulldeps/atomic-lock-free/Makefile b/src/test/run-make-fulldeps/atomic-lock-free/Makefile
-index 7091371c1..8e9b46ef4 100644
---- a/src/test/run-make-fulldeps/atomic-lock-free/Makefile
-+++ b/src/test/run-make-fulldeps/atomic-lock-free/Makefile
-@@ -26,7 +26,7 @@ ifeq ($(filter aarch64,$(LLVM_COMPONENTS)),aarch64)
- 	nm "$(TMPDIR)/libatomic_lock_free.rlib" | $(CGREP) -v __atomic_fetch_add
- endif
- ifeq ($(filter loongarch64,$(LLVM_COMPONENTS)),loongarch64)
--	$(RUSTC) --target=loongarch64-unknown-linux-gnuf64 atomic_lock_free.rs
-+	$(RUSTC) --target=loongarch64-unknown-linux-gnu atomic_lock_free.rs
- 	nm "$(TMPDIR)/libatomic_lock_free.rlib" | $(CGREP) -v __atomic_fetch_add
- endif
- ifeq ($(filter mips,$(LLVM_COMPONENTS)),mips)
-diff --git a/src/tools/build-manifest/src/main.rs b/src/tools/build-manifest/src/main.rs
-index f90311c58..c56dde8a0 100644
---- a/src/tools/build-manifest/src/main.rs
-+++ b/src/tools/build-manifest/src/main.rs
-@@ -28,7 +28,7 @@ static HOSTS: &[&str] = &[
-     "i686-pc-windows-gnu",
-     "i686-pc-windows-msvc",
-     "i686-unknown-linux-gnu",
--    "loongarch64-unknown-linux-gnuf64",
-+    "loongarch64-unknown-linux-gnu",
-     "mips-unknown-linux-gnu",
-     "mips64-unknown-linux-gnuabi64",
-     "mips64el-unknown-linux-gnuabi64",
-@@ -100,7 +100,7 @@ static TARGETS: &[&str] = &[
-     "i686-unknown-freebsd",
-     "i686-unknown-linux-gnu",
-     "i686-unknown-linux-musl",
--    "loongarch64-unknown-linux-gnuf64",
-+    "loongarch64-unknown-linux-gnu",
-     "m68k-unknown-linux-gnu",
-     "mips-unknown-linux-gnu",
-     "mips-unknown-linux-musl",
-diff --git a/vendor/cc-1.0.69/src/lib.rs b/vendor/cc-1.0.69/src/lib.rs
-index aebf234cd..7957112a9 100644
---- a/vendor/cc-1.0.69/src/lib.rs
-+++ b/vendor/cc-1.0.69/src/lib.rs
-@@ -2408,7 +2408,7 @@ impl Build {
-             "i686-uwp-windows-gnu" => Some("i686-w64-mingw32"),
-             "i686-unknown-linux-musl" => Some("musl"),
-             "i686-unknown-netbsd" => Some("i486--netbsdelf"),
--            "loongarch64-unknown-linux-gnuf64" => Some("loongarch64-linux-gnuf64"),
-+            "loongarch64-unknown-linux-gnu" => Some("loongarch64-linux-gnu"),
-             "mips-unknown-linux-gnu" => Some("mips-linux-gnu"),
-             "mips-unknown-linux-musl" => Some("mips-linux-musl"),
-             "mipsel-unknown-linux-gnu" => Some("mipsel-linux-gnu"),
--- 
-2.33.0
-
diff --git a/rust.spec b/rust.spec
index beb5574..f71e5b7 100644
--- a/rust.spec
+++ b/rust.spec
@@ -11,7 +11,7 @@
 %bcond_without lldb
 Name:                rust
 Version:             1.60.0
-Release:             1
+Release:             2
 Summary:             The Rust Programming Language
 License:             (ASL 2.0 or MIT) and (BSD and MIT)
 URL:                 https://www.rust-lang.org
@@ -27,9 +27,8 @@ Patch0001:           rustc-1.60.0-disable-http2.patch
 Patch0002:           clippy-driver-usage-should-user-friendly.patch
 Patch0003:           cargo-help-clippy-should-have-description-to-user.patch
 Patch0004:           fix-a-println-wrong-format.patch
-Patch0006:           0001-Add-loongarch64-support-for-rust-1.57.patch
-Patch0007:           0002-vendor-Add-loongarch64-support.patch
-Patch0008:           0003-Rename-loongarch64_unknown_linux_gnuf64-to-loongarch.patch
+Patch0006:           0001-Add-base-loongarch64-support-for-rust-1.60.0.patch
+Patch0007:           0002-vendor-Add-loongarch64-support-for-rust-1.60.0.patch 
 %{lua: function rust_triple(arch)
   local abi = "gnu"
   if arch == "armv7hl" then
@@ -262,7 +261,6 @@ sed -i.try-python -e '/^try python3 /i try "%{python}" "$@"' ./configure
 %ifarch loongarch64
 %patch0006 -p1
 %patch0007 -p1
-%patch0008 -p1
 %endif
 rm -rf vendor/curl-sys/curl/
 rm -rf vendor/jemalloc-sys/jemalloc/
@@ -490,6 +488,9 @@ export %{rust_env}
 %{_mandir}/man1/cargo*.1*
 
 %changelog
+* Tue Apr 11 2023 yangxiaojuan <yangxiaojuan@loongson.cn> - 1.60.0-2
+- Add loongarch64 support
+
 * Tue Apr 04 2023 wangkai <wangkai@h-partners.com> - 1.60.0-1
 - Update to 1.60.0
 
-- 
Gitee