)]}'
{
  "commit": "29c4dfd92edc26c2cd2c0c64c9201d5b91d6418e",
  "tree": "64b2884bb49a86f2895d9206b79bf9f64e384615",
  "parents": [
    "adba09f01577ea441a761a85aacb1e43b58d35c4"
  ],
  "author": {
    "name": "Chris Zankel",
    "email": "chris@zankel.net",
    "time": "Thu May 31 17:49:32 2007 -0700"
  },
  "committer": {
    "name": "Chris Zankel",
    "email": "chris@zankel.net",
    "time": "Thu May 31 17:49:32 2007 -0700"
  },
  "message": "[XTENSA] Remove non-rt signal handling\n\nThe non-rt signal handling was never really used, so we don\u0027t break\nanything. This patch also cleans up the signal stack-frame to make\nit independent from the processor configuration. It also improves\nthe method used for controlling single-stepping. We now save and\nrestore the \u0027icountlevel\u0027 register that controls single stepping\nand set or clear the saved state to enable or disable it.\n\nSigned-off-by: Chris Zankel \u003cchris@zankel.net\u003e\n",
  "tree_diff": [
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