On Tue, Sep 18, 2012 at 5:08 PM, Matthew McClintock <m...@freescale.com> wrote: > Make same changes for e6500 fpu as done with others
This patch was the problem, I needed to update this for e500mc as well since the glibc.fix_sqrt2.patch updates it as well. Will submit v2 of both of the patches. -M > > Signed-off-by: Matthew McClintock <m...@freescale.com> > --- > .../eglibc/eglibc-2.16/ppc_slow_ieee754_sqrt.patch | 101 > ++++++++++++++++---- > meta/recipes-core/eglibc/eglibc_2.16.bb | 2 +- > 2 files changed, 84 insertions(+), 19 deletions(-) > > diff --git a/meta/recipes-core/eglibc/eglibc-2.16/ppc_slow_ieee754_sqrt.patch > b/meta/recipes-core/eglibc/eglibc-2.16/ppc_slow_ieee754_sqrt.patch > index 9a932ff..f432b72 100644 > --- a/meta/recipes-core/eglibc/eglibc-2.16/ppc_slow_ieee754_sqrt.patch > +++ b/meta/recipes-core/eglibc/eglibc-2.16/ppc_slow_ieee754_sqrt.patch > @@ -5,9 +5,9 @@ Signed-off-by: Khem Raj <raj.k...@gmail.com> > Upstream-Status: Pending > Index: libc/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c > =================================================================== > ---- libc.orig/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c 2012-07-03 > 22:36:01.172386436 -0700 > -+++ libc/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c 2012-07-03 > 23:04:37.396469515 -0700 > -@@ -40,7 +40,7 @@ > +--- libc.orig/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c > ++++ libc/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c > +@@ -40,7 +40,7 @@ static const float half = 0.5; > simultaneously. */ > > double > @@ -16,7 +16,7 @@ Index: libc/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c > { > if (__builtin_expect (b > 0, 1)) > { > -@@ -77,7 +77,7 @@ > +@@ -77,7 +77,7 @@ __ieee754_sqrt (double b) > > /* Handle small numbers by scaling. */ > if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, > 0)) > @@ -25,7 +25,7 @@ Index: libc/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c > > #define FMADD(a_, c_, b_) \ > ({ double __r; \ > -@@ -126,4 +126,12 @@ > +@@ -126,4 +126,12 @@ __ieee754_sqrt (double b) > } > return f_wash (b); > } > @@ -40,9 +40,9 @@ Index: libc/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrt.c > strong_alias (__ieee754_sqrt, __sqrt_finite) > Index: libc/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c > =================================================================== > ---- libc.orig/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c 2012-07-03 > 22:36:01.172386436 -0700 > -+++ libc/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c 2012-07-03 > 23:07:06.260476775 -0700 > -@@ -38,7 +38,7 @@ > +--- libc.orig/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c > ++++ libc/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c > +@@ -38,7 +38,7 @@ static const float threehalf = 1.5; > square root. */ > > float > @@ -51,7 +51,7 @@ Index: libc/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c > { > if (__builtin_expect (b > 0, 1)) > { > -@@ -93,4 +93,10 @@ > +@@ -93,4 +93,10 @@ __ieee754_sqrtf (float b) > } > return f_washf (b); > } > @@ -64,9 +64,9 @@ Index: libc/sysdeps/powerpc/powerpc32/603e/fpu/e_sqrtf.c > strong_alias (__ieee754_sqrtf, __sqrtf_finite) > Index: libc/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c > =================================================================== > ---- libc.orig/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c 2012-07-03 > 22:36:01.176386435 -0700 > -+++ libc/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c 2012-07-03 > 23:14:16.328497458 -0700 > -@@ -40,7 +40,7 @@ > +--- libc.orig/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c > ++++ libc/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c > +@@ -40,7 +40,7 @@ static const float half = 0.5; > simultaneously. */ > > double > @@ -75,7 +75,7 @@ Index: libc/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c > { > if (__builtin_expect (b > 0, 1)) > { > -@@ -77,7 +77,7 @@ > +@@ -77,7 +77,7 @@ __ieee754_sqrt (double b) > > /* Handle small numbers by scaling. */ > if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, > 0)) > @@ -84,7 +84,7 @@ Index: libc/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c > > #define FMADD(a_, c_, b_) \ > ({ double __r; \ > -@@ -126,4 +126,12 @@ > +@@ -126,4 +126,12 @@ __ieee754_sqrt (double b) > } > return f_wash (b); > } > @@ -99,9 +99,9 @@ Index: libc/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrt.c > strong_alias (__ieee754_sqrt, __sqrt_finite) > Index: libc/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c > =================================================================== > ---- libc.orig/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c 2012-07-03 > 22:36:01.176386435 -0700 > -+++ libc/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c 2012-07-03 > 23:13:52.732496373 -0700 > -@@ -38,7 +38,7 @@ > +--- libc.orig/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c > ++++ libc/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c > +@@ -38,7 +38,7 @@ static const float threehalf = 1.5; > square root. */ > > float > @@ -110,7 +110,7 @@ Index: libc/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c > { > if (__builtin_expect (b > 0, 1)) > { > -@@ -93,4 +93,10 @@ > +@@ -93,4 +93,10 @@ __ieee754_sqrtf (float b) > } > return f_washf (b); > } > @@ -121,3 +121,68 @@ Index: libc/sysdeps/powerpc/powerpc64/e5500/fpu/e_sqrtf.c > + return __slow_ieee754_sqrtf (x); > +} > strong_alias (__ieee754_sqrtf, __sqrtf_finite) > +Index: libc/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c > +=================================================================== > +--- libc.orig/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c > ++++ libc/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrt.c > +@@ -41,10 +41,10 @@ static const float half = 0.5; > + > + #ifdef __STDC__ > + double > +-__ieee754_sqrt (double b) > ++__slow_ieee754_sqrt (double b) > + #else > + double > +-__ieee754_sqrt (b) > ++__slow_ieee754_sqrt (b) > + double b; > + #endif > + { > +@@ -83,7 +83,7 @@ __ieee754_sqrt (b) > + > + /* Handle small numbers by scaling. */ > + if (__builtin_expect ((u.parts.msw & 0x7ff00000) <= 0x02000000, > 0)) > +- return __ieee754_sqrt (b * two108) * twom54; > ++ return __slow_ieee754_sqrt (b * two108) * twom54; > + > + #define FMADD(a_, c_, b_) \ > + ({ double __r; \ > +@@ -132,3 +132,10 @@ __ieee754_sqrt (b) > + } > + return f_wash (b); > + } > ++ > ++#undef __ieee754_sqrt > ++double > ++__ieee754_sqrt (double x) > ++{ > ++ return __slow_ieee754_sqrt (x); > ++} > +Index: libc/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c > +=================================================================== > +--- libc.orig/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c > ++++ libc/sysdeps/powerpc/powerpc64/e6500/fpu/e_sqrtf.c > +@@ -39,10 +39,10 @@ static const float threehalf = 1.5; > + > + #ifdef __STDC__ > + float > +-__ieee754_sqrtf (float b) > ++__slow_ieee754_sqrtf (float b) > + #else > + float > +-__ieee754_sqrtf (b) > ++__slow_ieee754_sqrtf (b) > + float b; > + #endif > + { > +@@ -99,3 +99,10 @@ __ieee754_sqrtf (b) > + } > + return f_washf (b); > + } > ++ > ++#undef __ieee754_sqrtf > ++float > ++__ieee754_sqrtf (float x) > ++{ > ++ return __slow_ieee754_sqrtf (x); > ++} > diff --git a/meta/recipes-core/eglibc/eglibc_2.16.bb > b/meta/recipes-core/eglibc/eglibc_2.16.bb > index a753882..96da9a5 100644 > --- a/meta/recipes-core/eglibc/eglibc_2.16.bb > +++ b/meta/recipes-core/eglibc/eglibc_2.16.bb > @@ -3,7 +3,7 @@ require eglibc.inc > SRCREV = "20393" > > DEPENDS += "gperf-native kconfig-frontends-native" > -PR = "r10" > +PR = "r11" > PR_append = "+svnr${SRCPV}" > > EGLIBC_BRANCH="eglibc-2_16" > -- > 1.7.9.7 > > > > _______________________________________________ > Openembedded-core mailing list > Openembedded-core@lists.openembedded.org > http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core _______________________________________________ Openembedded-core mailing list Openembedded-core@lists.openembedded.org http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core