This is an automated email from the git hooks/post-receive script. aurel32 pushed a commit to branch glibc-2.25 in repository glibc.
commit aacd2ad2ac345a6a996d9eee8032a560b0dfefd4 Author: Aurelien Jarno <aurel...@aurel32.net> Date: Wed Aug 2 15:43:20 2017 +0200 debian/patches/git-updates.diff: update from upstream stable branch. Fixes testsuite issue on ppc64el --- debian/patches/git-updates.diff | 59 +++++++++++++++++++++++++++++++++++++++-- 1 file changed, 57 insertions(+), 2 deletions(-) diff --git a/debian/patches/git-updates.diff b/debian/patches/git-updates.diff index e56b0a8..cd0878b 100644 --- a/debian/patches/git-updates.diff +++ b/debian/patches/git-updates.diff @@ -1,10 +1,17 @@ GIT update of git://sourceware.org/git/glibc.git/release/2.25/master from glibc-2.25 diff --git a/ChangeLog b/ChangeLog -index f140ee67de..ff0853d3d2 100644 +index f140ee67de..b70096ae6d 100644 --- a/ChangeLog +++ b/ChangeLog -@@ -1,3 +1,240 @@ +@@ -1,3 +1,247 @@ ++2017-04-28 Tulio Magno Quites Machado Filho <tul...@linux.vnet.ibm.com> ++ ++ [BZ #21280] ++ * sysdeps/powerpc/power7/fpu/s_logbl.c (__logbl): Ignore the ++ signal of subnormals and adjust the exponent of power of 2 down ++ when low part has opposite sign. ++ +2017-07-26 H.J. Lu <hongjiu...@intel.com> + + [BZ #21666] @@ -2725,6 +2732,54 @@ index db6d721fce..4bb87e2331 100644 /* Release acquired locks in the multi-threaded case. */ if (multiple_threads) { +diff --git a/sysdeps/powerpc/power7/fpu/s_logbl.c b/sysdeps/powerpc/power7/fpu/s_logbl.c +index f7ecbd105a..3ae383a831 100644 +--- a/sysdeps/powerpc/power7/fpu/s_logbl.c ++++ b/sysdeps/powerpc/power7/fpu/s_logbl.c +@@ -35,14 +35,16 @@ static const union { + long double + __logbl (long double x) + { +- double xh; ++ double xh, xl; + double ret; ++ int64_t hx; + + if (__builtin_expect (x == 0.0L, 0)) + /* Raise FE_DIVBYZERO and return -HUGE_VAL[LF]. */ + return -1.0L / __builtin_fabsl (x); + +- xh = ldbl_high (x); ++ ldbl_unpack (x, &xh, &xl); ++ EXTRACT_WORDS64 (hx, xh); + /* ret = x & 0x7ff0000000000000; */ + asm ( + "xxland %x0,%x1,%x2\n" +@@ -58,10 +60,20 @@ __logbl (long double x) + { + /* POSIX specifies that denormal number is treated as + though it were normalized. */ +- int64_t hx; +- +- EXTRACT_WORDS64 (hx, xh); +- return (long double) (-1023 - (__builtin_clzll (hx) - 12)); ++ return (long double) (- (__builtin_clzll (hx & 0x7fffffffffffffffLL) \ ++ - 12) - 1023); ++ } ++ else if ((hx & 0x000fffffffffffffLL) == 0) ++ { ++ /* If the high part is a power of 2, and the low part is nonzero ++ with the opposite sign, the low part affects the ++ exponent. */ ++ int64_t lx, rhx; ++ EXTRACT_WORDS64 (lx, xl); ++ rhx = (hx & 0x7ff0000000000000LL) >> 52; ++ if ((hx ^ lx) < 0 && (lx & 0x7fffffffffffffffLL) != 0) ++ rhx--; ++ return (long double) (rhx - 1023); + } + /* Test to avoid logb_downward (0.0) == -0.0. */ + return ret == -0.0 ? 0.0 : ret; diff --git a/sysdeps/unix/sysv/linux/alpha/localplt.data b/sysdeps/unix/sysv/linux/alpha/localplt.data index cca17f1e34..1f0e3b494e 100644 --- a/sysdeps/unix/sysv/linux/alpha/localplt.data -- Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/pkg-glibc/glibc.git