glibc/sysdeps
Adhemerval Zanella 38f3458175 PowerPC: remove wrong truncl implementation for PowerPC64
The truncl assembly implementation (sysdeps/powerpc/powerpc64/fpu/s_truncl.S)
returns wrong results for some inputs where first double is a exact integer
and the precision is determined by second long double.

Checking on implementation comments and history, I am very confident the
assembly implementation was based on a version before commit
5c68d40169 that fixes BZ#2423 (Errors in
long double (ldbl-128ibm) rounding functions in glibc-2.4).

By just removing the implementation and make the build select
sysdeps/ieee754/ldbl-128ibm/s_truncl.c instead it fixes tgammal
issues regarding wrong result sign.
2014-01-08 08:14:48 -06:00
..
generic
gnu
i386 Update ULPs for i386 2014-01-05 21:48:54 +01:00
ieee754 PowerPC: remove wrong truncl implementation for PowerPC64 2014-01-08 08:14:48 -06:00
init_array
mach
posix
powerpc PowerPC: remove wrong truncl implementation for PowerPC64 2014-01-08 08:14:48 -06:00
pthread
s390 S/390: Remove __tls_get_addr argument cast. 2014-01-07 09:42:23 +01:00
sh
sparc
unix S/390: Make ucontext_t extendible. 2014-01-07 09:42:23 +01:00
wordsize-32
wordsize-64
x86
x86_64