)]}'
{
  "commit": "a465488df581369d6dd8ce71874b0315a8df54b0",
  "tree": "da01de4b80a892ae97b9035911dbb44359a7e6bd",
  "parents": [
    "3103131cbba251c28cc80ffa40859037c6e34a6a"
  ],
  "author": {
    "name": "Gabe Black",
    "email": "gabe.black@gmail.com",
    "time": "Mon Nov 01 02:38:26 2021 -0700"
  },
  "committer": {
    "name": "Gabe Black",
    "email": "gabe.black@gmail.com",
    "time": "Tue Aug 02 06:01:42 2022 -0700"
  },
  "message": "misc: Replace TARGET_ISA with USE_${ISA} variables.\n\nThe TARGET_ISA variable would let you select one ISA from a list of\npossible ISAs. That has now been replaced with USE_ARM_ISA, USE_X86_ISA,\netc, variables which are boolean on or off. That will allow any number\nof ISAs to be enabled or disabled individually. Enabling something other\nthan exactly one of these will probably prevent you from getting a\nworking gem5 binary, but those problems are being addressed in other,\nparallel change series.\n\nI decided to use the USE_ prefix since it was consistent with most other\non/off variables we have in gem5. One noteable exception is the\nBUILD_GPU setting which, you could convincingly argue, is a better\nprefix than USE_. Another option would be to use CONFIG_, in\nanticipation of using a kconfig style config mechanism in gem5.\n\nIt seemed premature to start using a CONFIG_ prefix here, and if we\ndecide to switch to some other prefix like BUILD_, it should be a\npurposeful choice and not something somebody just starts using.\n\nChange-Id: I90fef2835aa4712782e6c1313fbf564d0ed45538\n",
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