diff options
author | V3n3RiX <venerix@redcorelinux.org> | 2018-07-14 20:57:42 +0100 |
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committer | V3n3RiX <venerix@redcorelinux.org> | 2018-07-14 20:57:42 +0100 |
commit | 1798c4aeca70ac8d0a243684d6a798fbc65735f8 (patch) | |
tree | e48e19cb6fa03de18e1c63e1a93371b7ebc4eb56 /dev-libs/mpc/files | |
parent | d87262dd706fec50cd150aab3e93883b6337466d (diff) |
gentoo resync : 14.07.2018
Diffstat (limited to 'dev-libs/mpc/files')
-rw-r--r-- | dev-libs/mpc/files/mpc-1.0.3-mpfr-4.0.0.patch | 129 | ||||
-rw-r--r-- | dev-libs/mpc/files/mpc-1.0.3-no-ulp.patch | 25 |
2 files changed, 0 insertions, 154 deletions
diff --git a/dev-libs/mpc/files/mpc-1.0.3-mpfr-4.0.0.patch b/dev-libs/mpc/files/mpc-1.0.3-mpfr-4.0.0.patch deleted file mode 100644 index 3a62d9bd20a3..000000000000 --- a/dev-libs/mpc/files/mpc-1.0.3-mpfr-4.0.0.patch +++ /dev/null @@ -1,129 +0,0 @@ -https://bugs.gentoo.org/642300 - -From 36a84f43f326de14db888ba07936cc9621c23f19 Mon Sep 17 00:00:00 2001 -From: Paul Zimmermann <Paul.Zimmermann@inria.fr> -Date: Sun, 10 Jan 2016 23:19:37 +0100 -Subject: [PATCH] use mpfr_fmma and mpfr_fmms if provided by mpfr - ---- - configure.ac | 16 ++++++++++++++++ - src/mul.c | 15 ++++++++++++--- - 2 files changed, 28 insertions(+), 3 deletions(-) - -diff --git a/configure.ac b/configure.ac -index b6fa199..bdb21ff 100644 ---- a/configure.ac -+++ b/configure.ac -@@ -165,6 +165,22 @@ AC_LINK_IFELSE( - AC_MSG_ERROR([libmpfr not found or uses a different ABI (including static vs shared).]) - ]) - -+AC_MSG_CHECKING(for mpfr_fmma) -+LIBS="-lmpfr $LIBS" -+AC_LINK_IFELSE( -+ [AC_LANG_PROGRAM( -+ [[#include "mpfr.h"]], -+ [[mpfr_t x; mpfr_fmma (x, x, x, x, x, 0);]] -+ )], -+ [ -+ AC_MSG_RESULT(yes) -+ AC_DEFINE(HAVE_MPFR_FMMA, 1, [mpfr_fmma is present]) -+ ], -+ [ -+ AC_MSG_RESULT(no) -+ AC_DEFINE(HAVE_MPFR_FMMA, 0, [mpfr_fmma is not present]) -+ ]) -+ - # Check for a recent GMP - # We only guarantee that with a *functional* and recent enough GMP version, - # MPC will compile; we do not guarantee that GMP will compile. -diff --git a/src/mul.c b/src/mul.c -index 3c9c0a7..8c4afe4 100644 ---- a/src/mul.c -+++ b/src/mul.c -@@ -171,8 +171,9 @@ - } - - -+#if HAVE_MPFR_FMMA == 0 - static int --mpfr_fmma (mpfr_ptr z, mpfr_srcptr a, mpfr_srcptr b, mpfr_srcptr c, -+mpc_fmma (mpfr_ptr z, mpfr_srcptr a, mpfr_srcptr b, mpfr_srcptr c, - mpfr_srcptr d, int sign, mpfr_rnd_t rnd) - { - /* Computes z = ab+cd if sign >= 0, or z = ab-cd if sign < 0. -@@ -319,6 +320,7 @@ - - return inex; - } -+#endif - - - int -@@ -337,10 +339,17 @@ - else - rop [0] = z [0]; - -- inex = MPC_INEX (mpfr_fmma (mpc_realref (rop), mpc_realref (x), mpc_realref (y), mpc_imagref (x), -- mpc_imagref (y), -1, MPC_RND_RE (rnd)), -+#if HAVE_MPFR_FMMA -+ inex = MPC_INEX (mpfr_fmms (mpc_realref (rop), mpc_realref (x), mpc_realref (y), mpc_imagref (x), -+ mpc_imagref (y), MPC_RND_RE (rnd)), - mpfr_fmma (mpc_imagref (rop), mpc_realref (x), mpc_imagref (y), mpc_imagref (x), -+ mpc_realref (y), MPC_RND_IM (rnd))); -+#else -+ inex = MPC_INEX (mpc_fmma (mpc_realref (rop), mpc_realref (x), mpc_realref (y), mpc_imagref (x), -+ mpc_imagref (y), -1, MPC_RND_RE (rnd)), -+ mpc_fmma (mpc_imagref (rop), mpc_realref (x), mpc_imagref (y), mpc_imagref (x), - mpc_realref (y), +1, MPC_RND_IM (rnd))); -+#endif - - mpc_set (z, rop, MPC_RNDNN); - if (overlap) ---- a/configure -+++ b/configure -@@ -13835,6 +13835,41 @@ else - $as_echo "no" >&6; } - as_fn_error $? "libmpfr not found or uses a different ABI (including static vs shared)." "$LINENO" 5 - -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpfr_fmma" >&5 -+$as_echo_n "checking for mpfr_fmma... " >&6; } -+LIBS="-lmpfr $LIBS" -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include "mpfr.h" -+int -+main () -+{ -+mpfr_t x; mpfr_fmma (x, x, x, x, x, 0); -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_link "$LINENO"; then : -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+ -+$as_echo "#define HAVE_MPFR_FMMA 1" >>confdefs.h -+ -+ -+else -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ -+$as_echo "#define HAVE_MPFR_FMMA 0" >>confdefs.h -+ -+ - fi - rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext --- -2.15.1 - diff --git a/dev-libs/mpc/files/mpc-1.0.3-no-ulp.patch b/dev-libs/mpc/files/mpc-1.0.3-no-ulp.patch deleted file mode 100644 index 445e94191030..000000000000 --- a/dev-libs/mpc/files/mpc-1.0.3-no-ulp.patch +++ /dev/null @@ -1,25 +0,0 @@ -mpfr-4.0.0 removed 'mpfr_add_one_ulp' and 'mpfr_sub_one_ulp' - -From 5eaa17651b759c7856a118835802fecbebcf46ad Mon Sep 17 00:00:00 2001 -From: Paul Zimmermann <Paul.Zimmermann@inria.fr> -Date: Wed, 4 Oct 2017 22:09:40 +0200 -Subject: [PATCH] replace obsolete mpfr_add_one_ulp/mpfr_sub_one_ulp functions - ---- - src/mpc-impl.h | 6 ++++-- - 1 file changed, 4 insertions(+), 2 deletions(-) - -diff --git a/src/mpc-impl.h b/src/mpc-impl.h -index 4026765..5420691 100644 ---- a/src/mpc-impl.h -+++ b/src/mpc-impl.h -@@ -60,2 +60,4 @@ along with this program. If not, see http://www.gnu.org/licenses/ . --#define MPFR_ADD_ONE_ULP(x) mpfr_add_one_ulp (x, GMP_RNDN) --#define MPFR_SUB_ONE_ULP(x) mpfr_sub_one_ulp (x, GMP_RNDN) -+#define MPFR_ADD_ONE_ULP(x) \ -+ (mpfr_sgn (x) > 0 ? mpfr_nextabove (x) : mpfr_nextbelow (x)) -+#define MPFR_SUB_ONE_ULP(x) \ -+ (mpfr_sgn (x) > 0 ? mpfr_nextbelow (x) : mpfr_nextabove (x)) --- -2.15.1 - |