diff options
Diffstat (limited to 'meta/packages/glibc/glibc-2.10.1/powerpc-sqrt-hack.diff')
| -rw-r--r-- | meta/packages/glibc/glibc-2.10.1/powerpc-sqrt-hack.diff | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/meta/packages/glibc/glibc-2.10.1/powerpc-sqrt-hack.diff b/meta/packages/glibc/glibc-2.10.1/powerpc-sqrt-hack.diff new file mode 100644 index 0000000000..1046efb2a1 --- /dev/null +++ b/meta/packages/glibc/glibc-2.10.1/powerpc-sqrt-hack.diff | |||
| @@ -0,0 +1,25 @@ | |||
| 1 | diff -Nurd ../glibc-initial-2.5-r4/glibc-2.5/sysdeps/powerpc/fpu/e_sqrt.c glibc-2.5/sysdeps/powerpc/fpu/e_sqrt.c | ||
| 2 | --- ../glibc-initial-2.5-r4/glibc-2.5/sysdeps/powerpc/fpu/e_sqrt.c 2006-04-14 07:44:30.000000000 +0200 | ||
| 3 | +++ glibc-2.5/sysdeps/powerpc/fpu/e_sqrt.c 2006-12-08 12:53:32.202227000 +0100 | ||
| 4 | @@ -25,6 +25,9 @@ | ||
| 5 | #include <sysdep.h> | ||
| 6 | #include <ldsodefs.h> | ||
| 7 | |||
| 8 | +#define __CPU_HAS_FSQRT ((GLRO(dl_hwcap) & PPC_FEATURE_64) != 0) | ||
| 9 | + | ||
| 10 | + | ||
| 11 | static const double almost_half = 0.5000000000000001; /* 0.5 + 2^-53 */ | ||
| 12 | static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 }; | ||
| 13 | static const ieee_float_shape_type a_inf = {.word = 0x7f800000 }; | ||
| 14 | diff -Nurd ../glibc-initial-2.5-r4/glibc-2.5/sysdeps/powerpc/fpu/e_sqrtf.c glibc-2.5/sysdeps/powerpc/fpu/e_sqrtf.c | ||
| 15 | --- ../glibc-initial-2.5-r4/glibc-2.5/sysdeps/powerpc/fpu/e_sqrtf.c 2006-04-14 07:44:30.000000000 +0200 | ||
| 16 | +++ glibc-2.5/sysdeps/powerpc/fpu/e_sqrtf.c 2006-12-08 12:53:36.992227000 +0100 | ||
| 17 | @@ -25,6 +25,8 @@ | ||
| 18 | #include <sysdep.h> | ||
| 19 | #include <ldsodefs.h> | ||
| 20 | |||
| 21 | +#define __CPU_HAS_FSQRT ((GLRO(dl_hwcap) & PPC_FEATURE_64) != 0) | ||
| 22 | + | ||
| 23 | static const float almost_half = 0.50000006; /* 0.5 + 2^-24 */ | ||
| 24 | static const ieee_float_shape_type a_nan = {.word = 0x7fc00000 }; | ||
| 25 | static const ieee_float_shape_type a_inf = {.word = 0x7f800000 }; | ||