<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/79414>79414</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            bolt on simple aarch64 so failed 
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            BOLT
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          miz2019
      </td>
    </tr>
</table>

<pre>
    test on latest llvm and bolt main brach 2024/1/24

```
15:12:00 ubuntu@.81.1.1 ~/work/llvm $ soft/bin/llvm-bolt test/bolt/t1/a.so -instrument -o test/bolt/t1/a.inst.so
BOLT-INFO: shared object or position-independent executable detected
BOLT-INFO: Target architecture: aarch64
BOLT-INFO: BOLT version: 78b00c116be8b3b53ff13552e31eb305b11cb169
BOLT-INFO: first alloc address is 0x0
BOLT-INFO: creating new program header table at address 0x200000, offset 0x200000
BOLT-WARNING: debug info will be stripped from the binary. Use -update-debug-sections to keep it.
BOLT-INFO: enabling relocation mode
BOLT-INFO: forcing -jump-tables=move for instrumentation
BOLT-INFO: disabling -align-macro-fusion on non-x86 platform
BOLT-INFO: number of removed linker-inserted veneers: 0
BOLT-INFO: 0 out of 12 functions in the binary (0.0%) have non-empty execution profile
BOLT-INSTRUMENTER: Number of indirect call site descriptors: 0
BOLT-INSTRUMENTER: Number of indirect call target descriptors: 9
BOLT-INSTRUMENTER: Number of function descriptors: 9
BOLT-INSTRUMENTER: Number of branch counters: 45
BOLT-INSTRUMENTER: Number of ST leaf node counters: 34
BOLT-INSTRUMENTER: Number of direct call counters: 131
BOLT-INSTRUMENTER: Total number of counters: 210
BOLT-INSTRUMENTER: Total size of counters: 1680 bytes (static alloc memory)
BOLT-INSTRUMENTER: Total size of string table emitted: 1564 bytes in file
BOLT-INSTRUMENTER: Total size of descriptors: 8772 bytes in file
BOLT-INSTRUMENTER: Profile will be saved to file /tmp/prof.fdata
BOLT-INFO: Starting stub-insertion pass
BOLT-INFO: Inserted 0 stubs in the hot area and 0 stubs in the cold area. Shared 0 times, iterated 1 times.
BOLT-INFO: padding code to 0x600000 to accommodate hot text
BOLT-ERROR: linking object with arch x86_64 into context with arch aarch64
```
linking x86 to aarch64?
the a.so is a pure aarch64 so binary

```
///error function
void JITLinkLinker::loadObject(MemoryBufferRef Obj,
 SectionsMapper MapSections) {
  auto LG = jitlink::createLinkGraphFromObject(Obj);
  if (auto E = LG.takeError()) {
    errs() << "BOLT-ERROR: JITLink failed: " << E << '\n';
 exit(1);
  }

  if ((*LG)->getTargetTriple().getArch() != BC.TheTriple->getArch()) {
    errs() << "BOLT-ERROR: linking object with arch "
           << (*LG)->getTargetTriple().getArchName()
 << " into context with arch " << BC.TheTriple->getArchName() << "\n";
    exit(1);
  }

  auto Ctx = std::make_unique<Context>(*this, MapSections);
 jitlink::link(std::move(*LG), std::move(Ctx));
}
```

with llvm config
```
cmake -S llvm-project/llvm -B build -G Ninja -DLLVM_ENABLE_PROJECTS="bolt" -DCMAKE_INSTALL_PREFIX=`pwd`/soft -DCMAKE_BUILD_TYPE=Debug -DLLVM_ENABLE_ASSERTIONS=ON 
```

Is there something miss?
Thanks

</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJycV0lv4zoS_jX0pSBDorwefHC8BHnjOI3EPcspoKSSxY5Eakgq7X6H-e2DouQtcOcFzzC8kFVffVWsRRTWyr1CnLHhHRsue6JxhTazSv7Jw2jaS3T2a-bQOtAKSuF_leV7BUJlkOjSQSWkgsSItAAe8gHj64jxNR-wcMnCefc5Cru3_xsNWTyPOIvnYQhN0ijXsEHYn0T9qB_B_xhf_9TmjfG1t8T4AKzOHePrRKpuNfC2iQ4t65K-HBkWfashkMo601SoHAT6thiJ9K1uGd09bXbBw3b9xOI52EIYzEAnPzB1oA3U2kontQqkyrBGlREuHjBtnEhKhAwdpg6zG1g7YfboQJi0kCTUGKRlQQujwQ0F-gPvaKzUiv6PJ0kYplE0SnCSxMkwzvMoHg45xhEmcThMoihNotH0BlQujXUgylKnILLMoLUgLYSH8IZwalA4qfag8CfURu-NqKBAkaGB1kvhTijhgYf0YnwBOs8tuvPSGfpf8-ftw_ae0DNMmj1IlWv4KcsSEgTrjKxrzCA3ugJXICRSCfOrD98tQtDUmXAYeMXAYkrxt-A0vCHWIF3_hg-oRFKSDwZLnQpSgUpneCs22qQkGfxoqjrwDloWLyv9jrQH5wTyMDcQMmk7a4Eo5V4FlUiNDvKGTo6qRWkVHCYjqEvhcm2qGxiqqRI0oHMwSKYzKKV6Q0P5i8ZhBu-oEI0l4VunFoJuHOlHHPJGdVGS6iKewPgk7IeMDxmfQiHe0TPDqna_uiQmwrXRuSyvQ_Wye_7-uNruVs9ka3siK1UmDdVGKsoSrHRUAjY1snb6Ftev4bi2VD4gTb-EdPT972knRqi0gFQ3ynXBHgy_pPmygxJFDkpneKUfD76kf-n_pXoUR5_o77QT5UXyXGry6LPYt5pW_okf9aLRJITkl0NLCWMp7dOud1RYafOL8c-CeQ1Mta32Xd_ASjpqjmRkOBp0RqSCv8i3a8gPBzsZj_mXkb61uX1uPYJKzWmvBzQSqprxNZVAP8-EEzcq7cUJ4_ujdU3S1aevG2HtDfGHYwGHXuFUk4WmYYDCz88Pe6kuM7_Zh5d2BIXgZIWW2qx0aAQBRu3arf5Xiywjiillo9MQHka-J9Nvkaa6qjQ1VU_C4cFdQKyen598rKgBEUY3_X5KV_jpBYfJ6HU0AKmchlQr0r_YvRpoH8b9EZKaITHpRON1u02u-6ktLQioG4NHEbC6a2KfPEwwvm7faIw2p07Qbr5rmcEfD7uNVG8b31pZPGfxvNQie_IeMj559Pl91-Q5mmfM4Sn5wfiiBYCXbvQ8irpGA4-iPq5QO2Xju04OROM0bO6BxUv4IR053drykxXJ-r0RdbE2ujqZ9qamLD6hyJzKz2OtPNTmvu_EG67IOcYnJH1tFwCNse0WsHjB4gUwzq9PtQsB5EKWbSkyzo_Sq7PamA0Xir5OjPAgiWh0TZONl5dHcuTt3_PNPePTgMWrPbr2-WdnZF1iy7G_Rzc3aXFkzCNy827R3xXYynWqZ6G_4_Fv85hxfgbqXieQr9Pfiqpb6dDORH5XIxch_427Z9ALuPZI-EX04aun4vNo4Q4-k6zL2oSsxBu-Nkr-t0EWLxYtTxavWvddIX3Duc70s5Wr3Pa_aFwcofU7XkSRcD7uLdyhPdIT5Jn2h8r2nz5-_iKQapXL_U3RlHyC4MULBrXRbX21F4jgDpJGlhkE97CV6oeAYLnZ_PPxdbWd321Wr9-en_5YLXYvLF4yzttbAodguXic_2P1SsNkvtm8fnterR_-TTKjsP6ZkWm-pnvJSfLu-8Nm-br7z7cVi5dL_8R7bWj-8rJ63j08bcnU0xY-8frB0kgwCFZX6ArK5Epae2qau0Kot27w9LJZnE3jqejhLBqHo2g0HvKoV8wGqeCYDUZxlIym0zwWGR-PwmScx0KM8yzsyRld2cKID8MxH_Koj9NpnORRKAYRj3k0YIMQKyHLPgWyr82-J61tcDaeDqJBrxQJltbfHNvy89m67JlZe0Vr9pYNwlJaZ88ATroSZ_76phVYWdXlVcNvWxT0GlPOCudqGvdtg99LVzRJP9VVd7LHu-D5vD07y_jaE_x_AAAA__-r-n8r">