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Diffstat (limited to 'gas/doc/c-s12z.texi')
| -rw-r--r-- | gas/doc/c-s12z.texi | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gas/doc/c-s12z.texi b/gas/doc/c-s12z.texi index b908747..6cf6f25 100644 --- a/gas/doc/c-s12z.texi +++ b/gas/doc/c-s12z.texi @@ -38,6 +38,19 @@ string @var{pfx}. For an explanation of what this means and why it might be needed, see @ref{S12Z Register Notation}. + + +@item -mdollar-hex +@cindex @samp{-mdollar-hex} option, dollar-hex +@cindex hexadecimal prefix, S12Z +The @samp{-mdollar-hex} option affects the way that literal hexadecimal constants +are represented. When this option is specified, the assembler will consider +the @samp{$} character as the start of a hexadecimal integer constant. Without +this option, the standard value of @samp{0x} is expected. + +If you use this option, then you cannot have symbol names starting with @samp{$}. +@samp{-mdollar-hex} is implied if the @samp{--traditional-format} +(@pxref{traditional-format}) is used. @end table @node S12Z Syntax |