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| -rw-r--r-- | docs/Extensions.rst | 13 |
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diff --git a/docs/Extensions.rst b/docs/Extensions.rst index 78ff874abf..52dadc74e3 100644 --- a/docs/Extensions.rst +++ b/docs/Extensions.rst @@ -14,6 +14,19 @@ Introduction This document describes extensions to tools and formats LLVM seeks compatibility with. +General Assembly Syntax +=========================== + +C99-style Hexadecimal Floating-point Constants +---------------------------------------------- + +LLVM's assemblers allow floating-point constants to be written in C99's +hexadecimal format instead of decimal if desired. + +.. code-block:: gas + .section .data + .float 0x1c2.2ap3 + Machine-specific Assembly Syntax ================================ |