Last part of changes regarding to libm-test.inc: addition

of method for separation which exactly testing function needed to run with
help of generated during make check header with series of conditional
definitions.

2015-05-14  Andrew Senkevich  <andrew.senkevich@intel.com>

    * math/gen-libm-have-vector-test.sh: Script generates series of macros
    for conditions in testing functions.
    * math/Makefile: Added call of libm-have-vector-test.sh.
    * math/libm-test.inc (HAVE_VECTOR): New macros.

1 files changed, 47 insertions, 0 deletions

diff --git a/math/gen-libm-have-vector-test.sh b/math/gen-libm-have-vector-test.sh
new file mode 100644
index 0000000000..eeddf76b70
--- /dev/null
+++ b/math/gen-libm-have-vector-test.sh
@@ -0,0 +1,47 @@
+#!/bin/sh
+# Copyright (C) 2014-2015 Free Software Foundation, Inc.
+# This file is part of the GNU C Library.
+
+# The GNU C Library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+
+# The GNU C Library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+
+# You should have received a copy of the GNU Lesser General Public
+# License along with the GNU C Library; if not, see
+# <http://www.gnu.org/licenses/>.
+
+# Generate series of definitions used for vector math functions tests.
+# TEST_VECTOR_* and WRAPPER_NAME are defined in vector math functions tests.
+# *_VEC_SUFF is used in individual tests, as result of FUNC_TEST unfolding
+# to avoid warnings / errors about undeclared functions.
+print_defs()
+{
+  echo "#if defined TEST_VECTOR_$1 && TEST_VECTOR_$1"
+  echo "# define HAVE_VECTOR_$1 1"
+  echo "# define ${1}_VEC_SUFF WRAPPER_NAME ($1)"
+  echo "#else"
+  echo "# define HAVE_VECTOR_$1 0"
+  echo "# define ${1}_VEC_SUFF $1"
+  echo "#endif"
+  echo
+}
+
+for func in $(grep ALL_RM_TEST libm-test.inc | grep -v define | sed -r "s/.*\(//; s/,.*//"); do
+  print_defs ${func}
+  print_defs ${func}f
+  print_defs ${func}l
+done
+
+# When all functions will use ALL_RM_TEST instead of using START directly,
+# this code can be removed.
+for func in $(grep 'START.*;$' libm-test.inc | sed -r "s/.*\(//; s/,.*//"); do
+  print_defs ${func}
+  print_defs ${func}f
+  print_defs ${func}l
+done