svn commit: r416576 - in head/math/openblas: . files
Cy Schubert
cy at FreeBSD.org
Thu Jun 9 02:14:51 UTC 2016
Author: cy
Date: Thu Jun 9 02:14:50 2016
New Revision: 416576
URL: https://svnweb.freebsd.org/changeset/ports/416576
Log:
Fix SEGFAULT during build on AMD Barcelona CPUs. This patch is
based on discussion at https://github.com/xianyi/OpenBLAS/issues/786.
PR: 209412
Added:
head/math/openblas/files/patch-interface__ztrmv.c (contents, props changed)
Modified:
head/math/openblas/Makefile
Modified: head/math/openblas/Makefile
==============================================================================
--- head/math/openblas/Makefile Thu Jun 9 01:39:58 2016 (r416575)
+++ head/math/openblas/Makefile Thu Jun 9 02:14:50 2016 (r416576)
@@ -3,6 +3,7 @@
PORTNAME= openblas
PORTVERSION= 0.2.18
+PORTREVISION= 1
DISTVERSIONPREFIX= v
PORTEPOCH= 1
CATEGORIES= math
Added: head/math/openblas/files/patch-interface__ztrmv.c
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/math/openblas/files/patch-interface__ztrmv.c Thu Jun 9 02:14:50 2016 (r416576)
@@ -0,0 +1,11 @@
+--- interface/ztrmv.c.orig 2016-04-12 12:29:19.000000000 -0700
++++ interface/ztrmv.c 2016-06-08 16:44:31.800058000 -0700
+@@ -242,7 +242,7 @@
+ else
+ #endif
+ {
+- buffer_size = ((n - 1) / DTB_ENTRIES) * 2 * DTB_ENTRIES + 32 / sizeof(FLOAT);
++ buffer_size = (((n - 1) / DTB_ENTRIES) * 2 * DTB_ENTRIES + 32 / sizeof(FLOAT)) + 8;
+ if(incx != 1)
+ buffer_size += n * 2;
+ }
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