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

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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle
2014-04-22 16:52:01 +02:00
parent b3a7ad2b0c
commit 3a33db2321
5 changed files with 10 additions and 12 deletions
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5
arch/mips/math-emu/dp_simple.c
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@@ -26,11 +26,6 @@
#include "ieee754dp.h" #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) union ieee754dp ieee754dp_copysign(union ieee754dp x, union ieee754dp y)
{ {
ieee754_clearcx(); ieee754_clearcx();

2
arch/mips/math-emu/ieee754.h
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@@ -68,7 +68,6 @@ union ieee754sp {
/* /*
* single precision (often aka float) * single precision (often aka float)
*/ */
int ieee754sp_finite(union ieee754sp x);
int ieee754sp_class(union ieee754sp x); int ieee754sp_class(union ieee754sp x);
union ieee754sp ieee754sp_abs(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) * double precision (often aka double)
*/ */
int ieee754dp_finite(union ieee754dp x);
int ieee754dp_class(union ieee754dp x); int ieee754dp_class(union ieee754dp x);
/* x with sign of y */ /* x with sign of y */

5
arch/mips/math-emu/ieee754dp.h
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@@ -44,6 +44,11 @@
#define DPBEXP(dp) (dp.parts.bexp) #define DPBEXP(dp) (dp.parts.bexp)
#define DPMANT(dp) (dp.parts.mant) #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 */ /* 3bit extended double precision sticky right shift */
#define XDPSRS(v,rs) \ #define XDPSRS(v,rs) \
((rs > (DP_FBITS+3))?1:((v) >> (rs)) | ((v) << (64-(rs)) != 0)) ((rs > (DP_FBITS+3))?1:((v) >> (rs)) | ((v) << (64-(rs)) != 0))

5
arch/mips/math-emu/ieee754sp.h
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@@ -44,6 +44,11 @@
#define SPBEXP(sp) (sp.parts.bexp) #define SPBEXP(sp) (sp.parts.bexp)
#define SPMANT(sp) (sp.parts.mant) #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 */ /* 3bit extended single precision sticky right shift */
#define SPXSRSXn(rs) \ #define SPXSRSXn(rs) \
(xe += rs, \ (xe += rs, \

5
arch/mips/math-emu/sp_simple.c
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@@ -26,11 +26,6 @@
#include "ieee754sp.h" #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) union ieee754sp ieee754sp_copysign(union ieee754sp x, union ieee754sp y)
{ {
ieee754_clearcx(); ieee754_clearcx();