Commit b3a7ad2b authored by Ralf Baechle's avatar Ralf Baechle
Browse files

MIPS: math-emu: Eleminate duplicate definitions of identical macros. 



Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 3e160aad

arch/mips/math-emu/dp_fsp.c

+1 −0
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@@ -24,6 +24,7 @@ 
 */





#include "ieee754sp.h"

#include "ieee754dp.h"



union ieee754dp ieee754dp_fsp(union ieee754sp x)

arch/mips/math-emu/ieee754.c

+0 −8
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@@ -35,14 +35,6 @@ 
#include "ieee754sp.h"

#include "ieee754dp.h"



#define DP_EBIAS	1023

#define DP_EMIN		(-1022)

#define DP_EMAX		1023



#define SP_EBIAS	127

#define SP_EMIN		(-126)

#define SP_EMAX		127



/* special constants

*/

arch/mips/math-emu/ieee754d.c

+2 −28
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@@ -28,34 +28,8 @@ 
#include <linux/types.h>

#include <linux/printk.h>

#include "ieee754.h"



#define DP_EBIAS	1023

#define DP_EMIN		(-1022)

#define DP_EMAX		1023

#define DP_FBITS	52



#define SP_EBIAS	127

#define SP_EMIN		(-126)

#define SP_EMAX		127

#define SP_FBITS	23



#define DP_MBIT(x)	((u64)1 << (x))

#define DP_HIDDEN_BIT	DP_MBIT(DP_FBITS)

#define DP_SIGN_BIT	DP_MBIT(63)





#define SP_MBIT(x)	((u32)1 << (x))

#define SP_HIDDEN_BIT	SP_MBIT(SP_FBITS)

#define SP_SIGN_BIT	SP_MBIT(31)





#define SPSIGN(sp)	(sp.parts.sign)

#define SPBEXP(sp)	(sp.parts.bexp)

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



#define DPSIGN(dp)	(dp.parts.sign)

#define DPBEXP(dp)	(dp.parts.bexp)

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

#include "ieee754sp.h"

#include "ieee754dp.h"



union ieee754dp ieee754dp_dump(char *m, union ieee754dp x)

{

arch/mips/math-emu/ieee754dp.h

+14 −0
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@@ -30,6 +30,20 @@ 


#define assert(expr) ((void)0)



#define DP_EBIAS	1023

#define DP_EMIN		(-1022)

#define DP_EMAX		1023

#define DP_FBITS	52

#define DP_MBITS	52



#define DP_MBIT(x)	((u64)1 << (x))

#define DP_HIDDEN_BIT	DP_MBIT(DP_FBITS)

#define DP_SIGN_BIT	DP_MBIT(63)



#define DPSIGN(dp)	(dp.parts.sign)

#define DPBEXP(dp)	(dp.parts.bexp)

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



/* 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/ieee754int.h

+0 −27
Original line number Diff line number Diff line
@@ -28,33 +28,6 @@ 


#include "ieee754.h"



#define DP_EBIAS	1023

#define DP_EMIN		(-1022)

#define DP_EMAX		1023

#define DP_FBITS	52



#define SP_EBIAS	127

#define SP_EMIN		(-126)

#define SP_EMAX		127

#define SP_FBITS	23



#define DP_MBIT(x)	((u64)1 << (x))

#define DP_HIDDEN_BIT	DP_MBIT(DP_FBITS)

#define DP_SIGN_BIT	DP_MBIT(63)



#define SP_MBIT(x)	((u32)1 << (x))

#define SP_HIDDEN_BIT	SP_MBIT(SP_FBITS)

#define SP_SIGN_BIT	SP_MBIT(31)





#define SPSIGN(sp)	(sp.parts.sign)

#define SPBEXP(sp)	(sp.parts.bexp)

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



#define DPSIGN(dp)	(dp.parts.sign)

#define DPBEXP(dp)	(dp.parts.bexp)

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



#define CLPAIR(x, y)	((x)*6+(y))



static inline void ieee754_clearcx(void)