test: attest native ARM64 GNU and openkal acceptance

Author: speak-agent

.agents/docs/2026-10-08-llvm-2313-part2-execution-and-dependencies.md

@@ -323,3 +323,30 @@ build.mcpp 导入宿主 std.pcm 时，Clang 报目标特征 `-fmv` 不一致。
 后，PCM、std 对象与同一导入者均编译成功，并以候选 ARM64 运行时
 链接后在 QEMU 下运行成功。该结果验证配置一致性的根因修复，
 原生 openkal 全量构建仍作为独立准入门。
+
+## 15. 2026-10-08 原生 GNU 与 openkal 完整消费准入
+
+原生候选门 [37706303240](https://github.com/mcpp-community/mcpp/actions/runs/37706303240)
+在 mcpp 提交 `5a0d70ec75c074bfa57273e8676dd7fd92c4086a` 与索引提交
+`84c27c3014e676f2175868627b93494d6bd442e8` 上全部通过。冷安装、
+受管头文件负对照、std/std.compat、线程、异常、16 字节原子、共享 C ABI、
+GNU 默认构建与打包部署、GCC musl 回归、GNU 自举及完整单测 147/147
+均通过；804 的 LLVM 宿主工具案例与四个真实索引成员均成功。
+
+同一原生门的 openkal 286 从依赖图供应 kernel-abi、c-abi 与 c++-abi，
+产出 aarch64 静态 ELF，九个程序头中没有 INTERP，并在原生宿主输出
+`x0x1x2x3 4`。第 14 节宿主 std PCM 配置更正已由完整生态消费验证。
+GNU 默认目标的 tier 据此由 preview 提升为 verified；此声明限于
+原生 linux-aarch64 供应，不新增预构建 GNU 交叉载荷的支持声明。
+
+主 CI 同一提交的 Windows 单测与打包 job `113081590235`、bare
+Windows job `113084571444` 均成功，支持第 11 节 GCC_ROOT 根因更正。
+macOS E2E 48 暴露旧断言将 `--rtlib=compiler-rt` 一律视为仅链接参数；
+第 14 节实际 ARM64 对照已证明该选项影响代码生成。测试仅移除对此
+参数的禁令，保留其余仅链接参数、私有环境与错误输出检查；本地完整
+E2E 48 通过。该测试修正仍须最终提交的 CI 验证。
+
+索引原生资源门与 mcpp 原生消费门均已通过，公开索引切换仍等待
+索引 PR 当前提交其余 CI 完成。四宿主三目标实际运行、正式发布、
+CN 镜像及发布版 SubOS 消费继续作为独立准入项；本节原生成功不
+替代这些证据。

README.md

@@ -435,7 +435,7 @@ list` reports for this machine):
 | `armv7a-none-eabi` · `armv7a-none-eabihf` | llvm 22 — Cortex-A 32-bit, the first row with an MMU ² | verified |
 | `aarch64-none-elf` · `x86_64-none-elf` | llvm 22 — bare metal, no C library by default ² | preview |
 | `thumbv7em-none-eabi` · `thumbv8m.base-none-eabi` · `thumbv8m.main-none-eabihf` | llvm 22 — Cortex-M4/M7 soft float, M23, M33F/M55F ² | preview |
-| `aarch64-linux-gnu` | `llvm@23.1.3` | preview |
+| `aarch64-linux-gnu` | `llvm@23.1.3` | verified |
 | `riscv64-linux-musl` · `x86_64-macos` | — | planned |
 | `wasm32-emscripten` | `emsdk@6.0.9` — Emscripten ships its own sysroot and its own libc++ module surface; `mcpp run` executes the module with the `node` the payload declares (`xim:node`), not one found on PATH | verified |
 | `x86_64-linux-android` | `android-ndk@30.0.16248370` — bionic from the NDK, one payload for both ABIs; ran on an API 24 x86_64 emulator image | verified |

README.zh-CN.md

@@ -389,7 +389,7 @@ mcpp 的身份模型有两条正交的轴：**工具链**是 `family@version`（
 | `armv7a-none-eabi` · `armv7a-none-eabihf` | llvm 22；Cortex-A 32 位，第一个带 MMU 的目标 ² | verified |
 | `aarch64-none-elf` · `x86_64-none-elf` | llvm 22；裸机，默认不带 C 库 ² | preview |
 | `thumbv7em-none-eabi` · `thumbv8m.base-none-eabi` · `thumbv8m.main-none-eabihf` | llvm 22；Cortex-M4/M7 软浮点、M23、M33F/M55F ² | preview |
-| `aarch64-linux-gnu` | `llvm@23.1.3` | preview |
+| `aarch64-linux-gnu` | `llvm@23.1.3` | verified |
 | `riscv64-linux-musl` · `x86_64-macos` | — | planned |
 | `wasm32-emscripten` | `emsdk@6.0.9`；Emscripten 自带 sysroot 与 libc++ 模块接口；`mcpp run` 使用 payload 声明的 `node`（`xim:node`）运行模块，不使用 PATH 上的 `node` | verified |
 | `x86_64-linux-android` | `android-ndk@30.0.16248370`；bionic 来自 NDK，一个 payload 服务两个 ABI；已在 API 24 的 x86_64 模拟器镜像上运行 | verified |

docs/21-the-target-triple.md

@@ -492,7 +492,7 @@ other's rows.
 | target | tier | pin | linux-x86_64 | linux-aarch64 | macos-arm64 | windows-x86_64 |
 |---|---|---|---|---|---|---|
 | `x86_64-linux-gnu` | verified | — | payload | — | — | — |
-| `aarch64-linux-gnu` | preview | `llvm@23.1.3` | — | payload | — | — |
+| `aarch64-linux-gnu` | verified | `llvm@23.1.3` | — | payload | — | — |
 | `x86_64-linux-musl` | verified | `gcc@16.1.0` | payload | payload | — | payload |
 | `aarch64-linux-musl` | verified | `gcc@16.1.0` | payload | payload | — | — |
 | `riscv64-linux-musl` | planned | — | planned | planned | planned | planned |

docs/zh/21-the-target-triple.md

@@ -461,7 +461,7 @@ docs/22。
 | target | tier | pin | linux-x86_64 | linux-aarch64 | macos-arm64 | windows-x86_64 |
 |---|---|---|---|---|---|---|
 | `x86_64-linux-gnu` | verified | — | 载荷 | — | — | — |
-| `aarch64-linux-gnu` | preview | `llvm@23.1.3` | — | 载荷 | — | — |
+| `aarch64-linux-gnu` | verified | `llvm@23.1.3` | — | 载荷 | — | — |
 | `x86_64-linux-musl` | verified | `gcc@16.1.0` | 载荷 | 载荷 | — | 载荷 |
 | `aarch64-linux-musl` | verified | `gcc@16.1.0` | 载荷 | 载荷 | — | — |
 | `riscv64-linux-musl` | planned | — | planned | planned | planned | planned |

modules/toolchain-model/src/triple.cppm

@@ -536,7 +536,7 @@ inline constexpr TargetInfo kKnownTargets[] = {
     { "x86_64-windows-msvc",   "verified",  "PE",  "",           "",                            false },
     { "aarch64-macos",         "verified",  "",    "",           "",                            false },
     { "riscv64-linux-musl",    "planned",   "",    "",           "",                            true  },
-    { "aarch64-linux-gnu",     "preview",   "",    "llvm@23.1.3", "",                            false },
+    { "aarch64-linux-gnu",     "verified",   "",    "llvm@23.1.3", "",                            false },
     { "x86_64-macos",          "planned",   "",    "",           "",                            false },
     // Bare metal. `defaultStatic` is not a preference here — there is no
     // loader, so there is no other option. The pin is llvm on every host
@@ -905,9 +905,8 @@ inline bool is_known_target(const Triple& t) { return find_known_target(t) != nu
 // — compile-time data, therefore the same on every host, so target identity
 // still does not depend on where the build ran.
 //
-// RULE ONE MAKES THIS RETIRE ITSELF. When `aarch64-linux-gnu` graduates from
-// `planned`, rule one matches first and the completion goes back to the lexical
-// answer with nobody editing this function.
+// Rule one now selects the supported `aarch64-linux-gnu` lexical default.
+// Its promotion from `planned` required no change to this completion logic.
 struct RequestResolution {
     Triple triple;                            // the identity to use from here on
     // The lexical fill was replaced by a row from the vocabulary. For the

tests/e2e/48_build_error_output.sh

@@ -92,8 +92,10 @@ if grep -q 'LD_LIBRARY_PATH\|toolenv' "$build_ninja"; then
     sed -n '1,80p' "$build_ninja"
     exit 1
 fi
-if grep '^cxxflags\|^cflags' "$build_ninja" | grep -Eq -- '-stdlib=libc\+\+|-fuse-ld=lld|--rtlib=compiler-rt|--unwindlib=libunwind'; then
-    echo "compile flags should not contain clang link/runtime-only flags"
+# --rtlib=compiler-rt also controls AArch64 FMV/outline-atomics codegen;
+# the std PCM and its consumers must carry the same runtime selection.
+if grep '^cxxflags\|^cflags' "$build_ninja" | grep -Eq -- '-stdlib=libc\+\+|-fuse-ld=lld|--unwindlib=libunwind'; then
+    echo "compile flags should not contain clang link-only flags"
     grep '^cxxflags\|^cflags' "$build_ninja"
     exit 1
 fi

tests/unit/test_toolchain_triple.cpp

@@ -733,6 +733,23 @@ TEST(Triple, EachRowsTierMatchesTheEvidenceThatExistsForIt) {
         EXPECT_TRUE(info->sysroot.empty()) << name;
     }
 
+    {
+        // Native ARM64 admission 37706303240 on 2026-10-08 built and ran
+        // the LLVM 23.1.3/glibc default, its deployed pack, GNU self-host,
+        // all 147 suites and four real index members. This is native GNU
+        // evidence, not a claim about prebuilt GNU cross payloads.
+        auto [name, tier] = std::pair{"aarch64-linux-gnu", "verified"};
+        auto t = parse(name);
+        ASSERT_TRUE(t.has_value());
+        auto* info = find_known_target(*t);
+        ASSERT_NE(info, nullptr);
+        EXPECT_EQ(info->tier, tier);
+        EXPECT_EQ(info->pin, "llvm@23.1.3");
+        EXPECT_TRUE(info->sysroot.empty());
+        EXPECT_FALSE(info->defaultStatic);
+        EXPECT_FALSE(t->pin_is_capability());
+    }
+
     // THE THREE APPLE ROWS, AND WHAT THE SDK'S LICENCE DOES AND DOES NOT
     // BOUND.
     //