diff options
| author | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | 2013-03-21 14:15:45 -0300 |
|---|---|---|
| committer | Ryan S. Arnold <rsa@linux.vnet.ibm.com> | 2013-07-25 14:51:00 -0500 |
| commit | 45045c44fabde9152ab1a0b4ed06419a3621f535 (patch) | |
| tree | e4ee2cd48a9913d1a855b98276d28380f5bb70b6 | |
| parent | 3f38cbfa2a44bf510122d3fcb0f0504a208dbf5e (diff) | |
| download | glibc-45045c44fabde9152ab1a0b4ed06419a3621f535.tar.gz | |
PowerPC: fix sqrtl ABI issue
This patch fixes a sqrtl ABI issue when building for powerpc64.
(cherry picked from commit b5784d95bb94eda59b08aca735406908e209f638)
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/powerpc/fpu/w_sqrt.c | 4 |
2 files changed, 9 insertions, 0 deletions
@@ -1,3 +1,8 @@ +2013-03-21 Adhemerval Zanella <azanella@linux.vnet.ibm.com> + + * sysdeps/powerpc/fpu/w_sqrt.c (compat_symbol): Add sqrtl compat + symbol. + 2013-03-15 Adhemerval Zanella <azanella@linux.vnet.ibm.com> * sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h (VDSO_IFUNC_RET): Add diff --git a/sysdeps/powerpc/fpu/w_sqrt.c b/sysdeps/powerpc/fpu/w_sqrt.c index c8ee010b7c..c2d0187475 100644 --- a/sysdeps/powerpc/fpu/w_sqrt.c +++ b/sysdeps/powerpc/fpu/w_sqrt.c @@ -19,6 +19,7 @@ #include <math.h> #include <math_private.h> #include <fenv_libc.h> +#include <math_ldbl_opt.h> double __sqrt (double x) /* wrapper sqrt */ @@ -42,3 +43,6 @@ weak_alias (__sqrt, sqrt) #ifdef NO_LONG_DOUBLE strong_alias (__sqrt, __sqrtl) weak_alias (__sqrt, sqrtl) #endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0) +compat_symbol (libm, __sqrt, sqrtl, GLIBC_2_0); +#endif |