gcc: MCORE Function Attributes

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1 6.31.14 MCORE Function Attributes
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1 These function attributes are supported by the MCORE back end:
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1 'naked'
1      This attribute allows the compiler to construct the requisite
1      function declaration, while allowing the body of the function to be
1      assembly code.  The specified function will not have
1      prologue/epilogue sequences generated by the compiler.  Only basic
11      'asm' statements can safely be included in naked functions (⇒
      Basic Asm).  While using extended 'asm' or a mixture of basic
1      'asm' and C code may appear to work, they cannot be depended upon
1      to work reliably and are not supported.
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