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{
  "commit": "eb7c792da5afa3b9ec3e802c30952f82d2e9722b",
  "tree": "db796193297d4cc14bdb4d2b8001750a1f515f17",
  "parents": [
    "aeddea5d37d86d38c7a347110d8a052e9f45d955"
  ],
  "author": {
    "name": "Chris Metcalf",
    "email": "cmetcalf@tilera.com",
    "time": "Wed Nov 02 23:02:17 2011 -0400"
  },
  "committer": {
    "name": "Chris Metcalf",
    "email": "cmetcalf@tilera.com",
    "time": "Thu Nov 03 16:58:54 2011 -0400"
  },
  "message": "arch/tile: factor out \u003carch/opcode.h\u003e header\n\nThe kernel code was using some \u003casm\u003e headers that included a mix\nof hardware-specific information (typically found in Tilera \u003carch\u003e\nheaders) and structures, enums, and function declarations supporting\nthe disassembly function of the tile-desc.c sources.\n\nThis change refactors that code so that a hardware-specific, but\nOS- and application-agnostic header, is created: \u003carch/opcode.h\u003e.\nThis header is then exported to userspace along with the other\n\u003carch\u003e headers and can be used to build userspace code; in particular,\nit is used by glibc as part of implementing the backtrace() function.\n\nThe new header, together with a header that specifically describes\nthe disassembly code (\u003casm/tile-desc.h\u003e with _32 and _64 variants),\nreplaces the old \u003casm/opcode-tile*.h\u003e and \u003casm/opcode_constants*.h\u003e\nheaders.\n\nAs part of this change, we are also renaming the 32-bit constants\nfrom TILE_xxx to TILEPRO_xxx to better reflect the fact that they\nare specific to the TILEPro architecture, and not to TILE-Gx\nand any successor \"tile\" architecture chips.\n\nSigned-off-by: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\n",
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