Commit 3a33db23 authored by Ralf Baechle's avatar Ralf Baechle
Browse files

MIPS: math-emu: Inline ieee754dp_finite and ieee754dp_finite(). 



Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent b3a7ad2b

arch/mips/math-emu/dp_simple.c

+0 −5
Original line number Diff line number Diff line
@@ -26,11 +26,6 @@ 


#include "ieee754dp.h"



int ieee754dp_finite(union ieee754dp x)

{

	return DPBEXP(x) != DP_EMAX + 1 + DP_EBIAS;

}



union ieee754dp ieee754dp_copysign(union ieee754dp x, union ieee754dp y)

{

	ieee754_clearcx();

arch/mips/math-emu/ieee754.h

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Original line number Diff line number Diff line
@@ -68,7 +68,6 @@ union ieee754sp { 
/*

 * single precision (often aka float)

*/

int ieee754sp_finite(union ieee754sp x);

int ieee754sp_class(union ieee754sp x);



union ieee754sp ieee754sp_abs(union ieee754sp x);
@@ -112,7 +111,6 @@ union ieee754sp ieee754sp_sqrt(union ieee754sp x); 
/*

 * double precision (often aka double)

*/

int ieee754dp_finite(union ieee754dp x);

int ieee754dp_class(union ieee754dp x);



/* x with sign of y */

arch/mips/math-emu/ieee754dp.h

+5 −0
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@@ -44,6 +44,11 @@ 
#define DPBEXP(dp)	(dp.parts.bexp)

#define DPMANT(dp)	(dp.parts.mant)



static inline int ieee754dp_finite(union ieee754dp x)

{

	return DPBEXP(x) != DP_EMAX + 1 + DP_EBIAS;

}



/* 3bit extended double precision sticky right shift */

#define XDPSRS(v,rs)	\

	((rs > (DP_FBITS+3))?1:((v) >> (rs)) | ((v) << (64-(rs)) != 0))

arch/mips/math-emu/ieee754sp.h

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Original line number Diff line number Diff line
@@ -44,6 +44,11 @@ 
#define SPBEXP(sp)	(sp.parts.bexp)

#define SPMANT(sp)	(sp.parts.mant)



static inline int ieee754sp_finite(union ieee754sp x)

{

	return SPBEXP(x) != SP_EMAX + 1 + SP_EBIAS;

}



/* 3bit extended single precision sticky right shift */

#define SPXSRSXn(rs)							\

	(xe += rs,							\

arch/mips/math-emu/sp_simple.c

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Original line number Diff line number Diff line
@@ -26,11 +26,6 @@ 


#include "ieee754sp.h"



int ieee754sp_finite(union ieee754sp x)

{

	return SPBEXP(x) != SP_EMAX + 1 + SP_EBIAS;

}



union ieee754sp ieee754sp_copysign(union ieee754sp x, union ieee754sp y)

{

	ieee754_clearcx();