)]}'
{
  "log": [
    {
      "commit": "19b2ce8f38f3a7ce724f36efd82c4895f660a2d0",
      "tree": "dade8b2c37b0835f8318fdbb93004a5b2a11515a",
      "parents": [
        "a924442816161dd4699f1fbc401ae3e4c3eea738"
      ],
      "author": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Mon Apr 13 14:09:26 2020 -0700"
      },
      "committer": {
        "name": "Elliott Hughes",
        "email": "enh@google.com",
        "time": "Mon Apr 13 14:16:17 2020 -0700"
      },
      "message": "Fix ifunc_test for hwasan builds.\n\nThis actually breaks *all* the tests, because the bionic-unit-tests\nbinary crashes while running this ifunc before hwasan is set up.\n\nA longer term fix would be to have the compiler insert a call to\n__hwasan_init at the start of any ifunc resolvers.\n\nBug: 135772972\nTest: ran tests on a hwasan build\nChange-Id: I424b3035e1f76aa4b98c11346825b9ed140584ba\n"
    },
    {
      "commit": "e949195f6489653ee3771535951ed06973246c3e",
      "tree": "204c6f7112e6524c0380cf683f2954753471fd26",
      "parents": [
        "9615e0ddacafcc728ff432fce61eaa0a1049880e"
      ],
      "author": {
        "name": "Peter Collingbourne",
        "email": "pcc@google.com",
        "time": "Mon Oct 28 10:57:26 2019 -0700"
      },
      "committer": {
        "name": "Peter Collingbourne",
        "email": "pcc@google.com",
        "time": "Mon Oct 28 20:20:29 2019 -0700"
      },
      "message": "Adopt GNU calling convention for ifunc resolvers.\n\nIn order for an ifunc resolver to detect the presence of certain CPU features,\naccess to getauxval(AT_HWCAP) or getauxval(AT_HWCAP2) may be required. In order\nfor getauxval() to work, it needs to access the pointer to the auxiliary vector\nstored by the linker in the libc shared globals data structure. Accessing the\nshared globals requires libc to call the __libc_shared_globals() function\nexported by the linker. However, in order to call this function, libc must\nbe fully relocated, which is not guaranteed to be the case at the point when\nifunc resolvers are called.\n\nglibc solves this problem by passing the values of getauxval(AT_HWCAP)\n(and getauxval(AT_HWCAP2) on aarch64) as arguments to the ifunc resolver.\nSince this seems to be not only the most straightforward way to solve the\nproblem but also improves our compatibility with glibc, we adopt their\ncalling convention.\n\nThis change is ABI compatible with old resolvers because the arguments are\npassed in registers, so the old resolvers will simply ignore the new arguments.\n\nBug: 135772972\nChange-Id: Ie65bd6e7067f0c878df3d348c815fda61dc12de2\n"
    },
    {
      "commit": "7a0f04cb8dbfa900ce5fedb4979b5358efc5dad9",
      "tree": "8c0eb6f10e030bccf38330cfa00b74b8bcf9af6d",
      "parents": [
        "176d2fbcaefe4691b8fd7844f6cec8e7a1a22c76"
      ],
      "author": {
        "name": "Peter Collingbourne",
        "email": "pcc@google.com",
        "time": "Wed Jan 23 17:56:24 2019 -0800"
      },
      "committer": {
        "name": "Peter Collingbourne",
        "email": "pcc@google.com",
        "time": "Fri Jan 25 16:25:27 2019 -0800"
      },
      "message": "Implement ifunc support for static executables.\n\nA static executable is almost entirely statically relocated by the\nlinker, with the exception of IRELATIVE relocations, which must be\nresolved by libc by enumerating the relocations using the special\nlinker-defined symbols __rela?_iplt_{start,end}. This patch implements\nifunc support by enumerating the relocations in this way.\n\nBug: 112482891\nTest: /data/nativetest{,64}/bionic-unit-tests-static/bionic-unit-tests-static on walleye_hwasan-userdebug\nChange-Id: Ia5522a190da0b86e095b141d5d4e68dd7dd4b695\n"
    }
  ]
}