Joseph Myers b75bc69cdf Don't use dbl-64/wordsize-64 lround based on llround for ILP32 (bug 19079). ... The implementation of lround in dbl-64/wordsize-64 as an alias or wrapper for llround is always incorrect when long is not 64-bit, because it misses required exceptions in overflow cases, as shown by my recently added tests. This patch removes that alias / wrapper in the non-LP64 case, together with the REGISTER_CAST_INT32_TO_INT64 macro, restoring the previous version of lround for dbl-64/wordsize-64 (newly conditioned on !_LP64). Tested for x86_64, and for mips64 with use of dbl-64/wordsize-64 enabled. [BZ #19079] * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Restore previous file, conditioned on [!_LP64]. * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c [!_LP64] (__lround): Do not define as function or alias. [!_LP64] (lround): Likewise. [!_LP64] (__lroundl): Likewise. [!_LP64] (lroundl): Likewise. * sysdeps/tile/sysdep.h (REGISTER_CAST_INT32_TO_INT64): Remove macro. * sysdeps/x86_64/x32/sysdep.h (REGISTER_CAST_INT32_TO_INT64): Likewise.		2015-10-07 00:40:12 +00:00
..
bits
nptl
tilegx
tilepro
__longjmp.S
__tls_get_addr.S
_mcount.S
abort-instr.h
atomic-machine.h
backtrace.c
bsd-_setjmp.S
bsd-setjmp.S
bzero.S
configure
configure.ac
crti.S
crtn.S
dl-lookupcfg.h
dl-machine.h
dl-runtime.c
dl-start.S
dl-tls.c
dl-tls.h
dl-trampoline.S
ffs.c
ffsll.c
gccframe.h
Implies
jmpbuf-offsets.h
jmpbuf-unwind.h
ldsodefs.h
libm-test-ulps
machine-gmon.h
Makefile
math_private.h
memcmp.c
memcopy.h
preconfigure
s_fma.c
s_fmaf.c
setjmp.S
sfp-machine.h
sotruss-lib.c
stackguard-macros.h
stackinfo.h
start.S
sysdep.h	Don't use dbl-64/wordsize-64 lround based on llround for ILP32 (bug 19079).	2015-10-07 00:40:12 +00:00
tls-macros.h
tst-audit.h
Versions
wordcopy.c