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54 lines
1.3 KiB
TeX
54 lines
1.3 KiB
TeX
\documentclass{article}
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\usepackage[fancyhdr,pdf]{latex2man}
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\input{common.tex}
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\begin{document}
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\begin{Name}{3}{unw\_is\_fpreg}{David Mosberger-Tang}{Programming Library}{unw\_is\_fpreg}unw\_is\_fpreg -- check if a register is a floating-point register
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\end{Name}
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\section{Synopsis}
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\File{\#include $<$libunwind.h$>$}\\
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\Type{int} \Func{unw\_is\_fpreg}(\Type{unw\_regnum\_t} \Var{reg});\\
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\section{Description}
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The \Func{unw\_is\_fpreg}() routine checks whether register number
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\Var{reg} is a floating-point register.
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This routine is normally implemented as a macro and applications
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should not attempt to take its address.
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\section{Return Value}
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The \Func{unw\_is\_fpreg}() routine returns a non-zero value if
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\Var{reg} is a floating-point register. Otherwise, it returns a value
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of 0.
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\section{Thread and Signal Safety}
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\Func{unw\_is\_fpreg}() is thread-safe as well as safe to use
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from a signal handler.
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\section{See Also}
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\SeeAlso{libunwind(3)},
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\SeeAlso{unw\_get\_reg(3)},
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\SeeAlso{unw\_set\_reg(3)},
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\SeeAlso{unw\_get\_fpreg(3)},
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\SeeAlso{unw\_set\_fpreg(3)}
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\section{Author}
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\noindent
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David Mosberger-Tang\\
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Hewlett-Packard Labs\\
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Palo-Alto, CA 94304\\
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Email: \Email{davidm@hpl.hp.com}\\
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WWW: \URL{http://www.hpl.hp.com/research/linux/libunwind/}.
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\LatexManEnd
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\end{document}
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