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eglibc_2.16.bb: refresh ppc_slow_ieee754_sqrt.patch for Freescale targets
Make same changes for e6500 fpu as done with others (From OE-Core rev: a39f8c19d0ea5dc92271cbe36a03d638cb806e04) Signed-off-by: Matthew McClintock <msm@freescale.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Matthew McClintock
committed by
Richard Purdie
Richard Purdie
parent
25804ed8fc
commit
3129c32e1b
@@ -5,9 +5,9 @@ Signed-off-by: Khem Raj <raj.khem@gmail.com>
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Upstream-Status: Pending
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Index: libc/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
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===================================================================
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--- libc.orig/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c 2012-07-03 22:36:01.172386436 -0700
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+++ libc/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c 2012-07-03 23:04:37.396469515 -0700
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@@ -40,7 +40,7 @@
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--- libc.orig/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
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+++ libc/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
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@@ -40,7 +40,7 @@ static const float half = 0.5;
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simultaneously. */
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double
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@@ -16,7 +16,7 @@ Index: libc/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
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{
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if (__builtin_expect (b > 0, 1))
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{
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@@ -77,7 +77,7 @@
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@@ -77,7 +77,7 @@ __ieee754_sqrt (double b)
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/* Handle small numbers by scaling. */
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if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
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@@ -25,7 +25,7 @@ Index: libc/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
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#define FMADD(a_, c_, b_) \
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({ double __r; \
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@@ -126,4 +126,12 @@
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@@ -126,4 +126,12 @@ __ieee754_sqrt (double b)
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}
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return f_wash (b);
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}
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@@ -40,9 +40,9 @@ Index: libc/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c
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strong_alias (__ieee754_sqrt, __sqrt_finite)
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Index: libc/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
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===================================================================
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--- libc.orig/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c 2012-07-03 22:36:01.172386436 -0700
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+++ libc/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c 2012-07-03 23:07:06.260476775 -0700
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@@ -38,7 +38,7 @@
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--- libc.orig/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
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+++ libc/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
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@@ -38,7 +38,7 @@ static const float threehalf = 1.5;
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square root. */
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float
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@@ -51,7 +51,7 @@ Index: libc/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
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{
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if (__builtin_expect (b > 0, 1))
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{
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@@ -93,4 +93,10 @@
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@@ -93,4 +93,10 @@ __ieee754_sqrtf (float b)
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}
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return f_washf (b);
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}
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@@ -64,9 +64,9 @@ Index: libc/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c
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strong_alias (__ieee754_sqrtf, __sqrtf_finite)
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Index: libc/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
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===================================================================
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--- libc.orig/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c 2012-07-03 22:36:01.176386435 -0700
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+++ libc/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c 2012-07-03 23:14:16.328497458 -0700
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@@ -40,7 +40,7 @@
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--- libc.orig/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
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+++ libc/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
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@@ -40,7 +40,7 @@ static const float half = 0.5;
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simultaneously. */
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double
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@@ -75,7 +75,7 @@ Index: libc/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
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{
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if (__builtin_expect (b > 0, 1))
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{
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@@ -77,7 +77,7 @@
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@@ -77,7 +77,7 @@ __ieee754_sqrt (double b)
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/* Handle small numbers by scaling. */
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if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
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@@ -84,7 +84,7 @@ Index: libc/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
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#define FMADD(a_, c_, b_) \
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({ double __r; \
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@@ -126,4 +126,12 @@
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@@ -126,4 +126,12 @@ __ieee754_sqrt (double b)
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}
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return f_wash (b);
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}
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@@ -99,9 +99,9 @@ Index: libc/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c
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strong_alias (__ieee754_sqrt, __sqrt_finite)
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Index: libc/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
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===================================================================
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--- libc.orig/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c 2012-07-03 22:36:01.176386435 -0700
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+++ libc/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c 2012-07-03 23:13:52.732496373 -0700
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@@ -38,7 +38,7 @@
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--- libc.orig/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
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+++ libc/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
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@@ -38,7 +38,7 @@ static const float threehalf = 1.5;
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square root. */
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float
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@@ -110,7 +110,7 @@ Index: libc/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
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{
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if (__builtin_expect (b > 0, 1))
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{
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@@ -93,4 +93,10 @@
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@@ -93,4 +93,11 @@ __ieee754_sqrtf (float b)
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}
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return f_washf (b);
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}
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@@ -120,4 +120,246 @@ Index: libc/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c
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+{
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+ return __slow_ieee754_sqrtf (x);
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+}
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+
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strong_alias (__ieee754_sqrtf, __sqrtf_finite)
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Index: libc/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c
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===================================================================
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--- libc.orig/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c
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+++ libc/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c
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@@ -41,10 +41,10 @@ static const float half = 0.5;
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#ifdef __STDC__
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double
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-__ieee754_sqrt (double b)
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+__slow_ieee754_sqrt (double b)
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#else
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double
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-__ieee754_sqrt (b)
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+__slow_ieee754_sqrt (b)
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double b;
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#endif
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{
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@@ -83,7 +83,7 @@ __ieee754_sqrt (b)
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/* Handle small numbers by scaling. */
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if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
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- return __ieee754_sqrt (b * two108) * twom54;
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+ return __slow_ieee754_sqrt (b * two108) * twom54;
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#define FMADD(a_, c_, b_) \
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({ double __r; \
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@@ -132,4 +132,12 @@ __ieee754_sqrt (b)
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}
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return f_wash (b);
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}
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+
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+#undef __ieee754_sqrt
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+double
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+__ieee754_sqrt (double x)
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+{
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+ return __slow_ieee754_sqrt (x);
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+}
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+
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strong_alias (__ieee754_sqrt, __sqrt_finite)
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Index: libc/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c
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===================================================================
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--- libc.orig/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c
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+++ libc/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c
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@@ -39,10 +39,10 @@ static const float threehalf = 1.5;
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#ifdef __STDC__
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float
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-__ieee754_sqrtf (float b)
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+__slow_ieee754_sqrtf (float b)
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#else
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float
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-__ieee754_sqrtf (b)
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+__slow_ieee754_sqrtf (b)
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float b;
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#endif
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{
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@@ -99,4 +99,12 @@ __ieee754_sqrtf (b)
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}
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return f_washf (b);
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}
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+
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+#undef __ieee754_sqrtf
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+float
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+__ieee754_sqrtf (float x)
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+{
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+ return __slow_ieee754_sqrtf (x);
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+}
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+
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strong_alias (__ieee754_sqrtf, __sqrtf_finite)
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Index: libc/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c
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===================================================================
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--- libc.orig/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c
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+++ libc/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrt.c
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@@ -41,10 +41,10 @@ static const float half = 0.5;
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#ifdef __STDC__
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double
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-__ieee754_sqrt (double b)
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+__slow_ieee754_sqrt (double b)
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#else
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double
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-__ieee754_sqrt (b)
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+__slow_ieee754_sqrt (b)
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double b;
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#endif
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{
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@@ -83,7 +83,7 @@ __ieee754_sqrt (b)
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/* Handle small numbers by scaling. */
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if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
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- return __ieee754_sqrt (b * two108) * twom54;
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+ return __slow_ieee754_sqrt (b * two108) * twom54;
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#define FMADD(a_, c_, b_) \
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({ double __r; \
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@@ -132,4 +132,12 @@ __ieee754_sqrt (b)
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}
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return f_wash (b);
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}
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+
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+#undef __ieee754_sqrt
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+double
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+__ieee754_sqrt (double x)
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+{
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+ return __slow_ieee754_sqrt (x);
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+}
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+
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strong_alias (__ieee754_sqrt, __sqrt_finite)
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Index: libc/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c
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===================================================================
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--- libc.orig/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c
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+++ libc/sysdeps/powerpc/powerpc32/e500mc/fpu/e_sqrtf.c
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@@ -39,10 +39,10 @@ static const float threehalf = 1.5;
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#ifdef __STDC__
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float
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-__ieee754_sqrtf (float b)
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+__slow_ieee754_sqrtf (float b)
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#else
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float
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-__ieee754_sqrtf (b)
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+__slow_ieee754_sqrtf (b)
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float b;
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#endif
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{
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@@ -99,4 +99,12 @@ __ieee754_sqrtf (b)
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}
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return f_washf (b);
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}
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+
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+#undef __ieee754_sqrtf
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+float
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+__ieee754_sqrtf (float x)
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+{
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+ return __slow_ieee754_sqrtf (x);
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+}
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+
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strong_alias (__ieee754_sqrtf, __sqrtf_finite)
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Index: libc/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c
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===================================================================
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--- libc.orig/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c
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+++ libc/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrt.c
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@@ -41,10 +41,10 @@ static const float half = 0.5;
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#ifdef __STDC__
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double
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-__ieee754_sqrt (double b)
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+__slow_ieee754_sqrt (double b)
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#else
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double
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-__ieee754_sqrt (b)
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+__slow_ieee754_sqrt (b)
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double b;
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#endif
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{
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@@ -83,7 +83,7 @@ __ieee754_sqrt (b)
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/* Handle small numbers by scaling. */
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if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, 0))
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- return __ieee754_sqrt (b * two108) * twom54;
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+ return __slow_ieee754_sqrt (b * two108) * twom54;
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#define FMADD(a_, c_, b_) \
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({ double __r; \
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@@ -132,4 +132,12 @@ __ieee754_sqrt (b)
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}
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return f_wash (b);
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}
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+
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+#undef __ieee754_sqrt
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+double
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+__ieee754_sqrt (double x)
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+{
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+ return __slow_ieee754_sqrt (x);
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+}
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+
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strong_alias (__ieee754_sqrt, __sqrt_finite)
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Index: libc/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c
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===================================================================
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--- libc.orig/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c
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+++ libc/sysdeps/powerpc/powerpc32/e5500/fpu/e_sqrtf.c
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@@ -39,10 +39,10 @@ static const float threehalf = 1.5;
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#ifdef __STDC__
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float
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-__ieee754_sqrtf (float b)
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+__slow_ieee754_sqrtf (float b)
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#else
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float
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-__ieee754_sqrtf (b)
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+__slow_ieee754_sqrtf (b)
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float b;
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#endif
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{
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@@ -99,4 +99,12 @@ __ieee754_sqrtf (b)
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}
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return f_washf (b);
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}
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+
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+#undef __ieee754_sqrtf
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+float
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+__ieee754_sqrtf (float x)
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+{
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+ return __slow_ieee754_sqrtf (x);
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+}
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+
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strong_alias (__ieee754_sqrtf, __sqrtf_finite)
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Index: libc/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
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===================================================================
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--- libc.orig/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
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+++ libc/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrt.c
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@@ -132,4 +132,12 @@ __ieee754_sqrt (b)
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}
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return f_wash (b);
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}
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+
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+#undef __ieee754_sqrt
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+double
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+__ieee754_sqrt (double x)
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+{
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+ return __slow_ieee754_sqrt (x);
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+}
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+
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strong_alias (__ieee754_sqrt, __sqrt_finite)
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Index: libc/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
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===================================================================
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--- libc.orig/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
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+++ libc/sysdeps/powerpc/powerpc32/e6500/fpu/e_sqrtf.c
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@@ -99,4 +99,12 @@ __ieee754_sqrtf (b)
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}
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return f_washf (b);
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}
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+
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+#undef __ieee754_sqrtf
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+float
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+__ieee754_sqrtf (float x)
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+{
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+ return __slow_ieee754_sqrtf (x);
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+}
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+
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strong_alias (__ieee754_sqrtf, __sqrtf_finite)
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@@ -3,7 +3,7 @@ require eglibc.inc
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SRCREV = "20393"
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DEPENDS += "gperf-native kconfig-frontends-native"
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PR = "r12"
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PR = "r13"
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PR_append = "+svnr${SRCPV}"
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EGLIBC_BRANCH="eglibc-2_16"
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