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| author |   Khem Raj <raj.khem@gmail.com> | 2012-07-03 23:58:29 -0700 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2012-07-17 10:43:28 +0100 |
| commit | 705fe4dab44e623350fc32efece87a977d53bfc4 (patch) | |
| tree | f100023d00f2ab1f06adbb51c38e194bfbeaa9cf /meta/recipes-core/eglibc/eglibc-2.16/ppc_slow_ieee754_sqrt.patch | |
| parent | 0d828f19f7ef2d852bbe6da4510efea76a39b982 (diff) | |
| download | openembedded-core-contrib-705fe4dab44e623350fc32efece87a977d53bfc4.tar.gz | |
eglibc: Add recipes for 2.16 release
Drop the patches that were either applied
or fixed differenly in 2.16
Add patches to fix ppc spe patches to match
eglibc 2.16
Fix CPPFLAGS to contain correct includepaths
so autoconf cache is generated correctly
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-core/eglibc/eglibc-2.16/ppc_slow_ieee754_sqrt.patch')
| -rw-r--r-- | meta/recipes-core/eglibc/eglibc-2.16/ppc_slow_ieee754_sqrt.patch | 123 |
1 files changed, 123 insertions, 0 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 new file mode 100644 index 0000000000..9a932ff0d7 --- /dev/null +++ b/meta/recipes-core/eglibc/eglibc-2.16/ppc_slow_ieee754_sqrt.patch @@ -0,0 +1,123 @@ + __ieee754_sqrt{,f} are now inline functions and call out __slow versions + + +Signed-off-by: Khem Raj <raj.khem@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 @@ + simultaneously. */ + + double +-__ieee754_sqrt (double b) ++__slow_ieee754_sqrt (double b) + { + if (__builtin_expect (b > 0, 1)) + { +@@ -77,7 +77,7 @@ + + /* 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; \ +@@ -126,4 +126,12 @@ + } + return f_wash (b); + } ++ ++#undef __ieee754_sqrt ++double ++__ieee754_sqrt (double x) ++{ ++ return __slow_ieee754_sqrt (x); ++} ++ + 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 @@ + square root. */ + + float +-__ieee754_sqrtf (float b) ++__slow_ieee754_sqrtf (float b) + { + if (__builtin_expect (b > 0, 1)) + { +@@ -93,4 +93,10 @@ + } + return f_washf (b); + } ++#undef __ieee754_sqrtf ++float ++__ieee754_sqrtf (float x) ++{ ++ return __slow_ieee754_sqrtf (x); ++} + 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 @@ + simultaneously. */ + + double +-__ieee754_sqrt (double b) ++__slow_ieee754_sqrt (double b) + { + if (__builtin_expect (b > 0, 1)) + { +@@ -77,7 +77,7 @@ + + /* 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; \ +@@ -126,4 +126,12 @@ + } + return f_wash (b); + } ++ ++#undef __ieee754_sqrt ++double ++__ieee754_sqrt (double x) ++{ ++ return __slow_ieee754_sqrt (x); ++} ++ + 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 @@ + square root. */ + + float +-__ieee754_sqrtf (float b) ++__slow_ieee754_sqrtf (float b) + { + if (__builtin_expect (b > 0, 1)) + { +@@ -93,4 +93,10 @@ + } + return f_washf (b); + } ++#undef __ieee754_sqrtf ++float ++__ieee754_sqrtf (float x) ++{ ++ return __slow_ieee754_sqrtf (x); ++} + strong_alias (__ieee754_sqrtf, __sqrtf_finite) |