gcc: TILE-Gx Options

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1 3.18.49 TILE-Gx Options
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1 These '-m' options are supported on the TILE-Gx:
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1 '-mcmodel=small'
1      Generate code for the small model.  The distance for direct calls
1      is limited to 500M in either direction.  PC-relative addresses are
1      32 bits.  Absolute addresses support the full address range.
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1 '-mcmodel=large'
1      Generate code for the large model.  There is no limitation on call
1      distance, pc-relative addresses, or absolute addresses.
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1 '-mcpu=NAME'
1      Selects the type of CPU to be targeted.  Currently the only
1      supported type is 'tilegx'.
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1 '-m32'
1 '-m64'
1      Generate code for a 32-bit or 64-bit environment.  The 32-bit
1      environment sets int, long, and pointer to 32 bits.  The 64-bit
1      environment sets int to 32 bits and long and pointer to 64 bits.
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1 '-mbig-endian'
1 '-mlittle-endian'
1      Generate code in big/little endian mode, respectively.
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