Don't compile do_test with -mavx/-mavx2/-mavx512.

Don't compile do_test (in sincos ABI tests) with -mavx, -mavx2
nor -mavx512 since they won't run on non-AVX machines.

(cherry-picked from commit fe0cf8614836e2b08b802eb1f55abca75d558545)

12 files changed, 204 insertions, 78 deletions

diff --git a/ChangeLog b/ChangeLog
index 59f486c805..b80acd25c8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,66 @@
+2016-10-13  H.J. Lu <hjl.tools@gmail.com>
+
+	[BZ #20384]
+	* sysdeps/x86_64/fpu/Makefile (extra-test-objs): Add
+	test-double-libmvec-sincos-avx-main.o,
+	test-double-libmvec-sincos-avx2-main.o,
+	test-double-libmvec-sincos-main.o,
+	test-float-libmvec-sincosf-avx-main.o,
+	test-float-libmvec-sincosf-avx2-main.o and
+	test-float-libmvec-sincosf-main.o.
+	test-float-libmvec-sincosf-avx512-main.o.
+	($(objpfx)test-double-libmvec-sincos): Also link with
+	$(objpfx)test-double-libmvec-sincos-main.o.
+	($(objpfx)test-double-libmvec-sincos-avx): Also link with
+	$(objpfx)test-double-libmvec-sincos-avx-main.o.
+	($(objpfx)test-double-libmvec-sincos-avx2): Also link with
+	$(objpfx)test-double-libmvec-sincos-avx2-main.o.
+	($(objpfx)test-float-libmvec-sincosf): Also link with
+	$(objpfx)test-float-libmvec-sincosf-main.o.
+	($(objpfx)test-float-libmvec-sincosf-avx): Also link with
+	$(objpfx)test-float-libmvec-sincosf-avx2-main.o.
+	[$(config-cflags-avx512) == yes] (extra-test-objs): Add
+	test-double-libmvec-sincos-avx512-main.o and
+	($(objpfx)test-double-libmvec-sincos-avx512): Also link with
+	$(objpfx)test-double-libmvec-sincos-avx512-main.o.
+	($(objpfx)test-float-libmvec-sincosf-avx512): Also link with
+	$(objpfx)test-float-libmvec-sincosf-avx512-main.o.
+	(CFLAGS-test-double-libmvec-sincos.c): Removed.
+	(CFLAGS-test-float-libmvec-sincosf.c): Likewise.
+	(CFLAGS-test-double-libmvec-sincos-main.c): New.
+	(CFLAGS-test-double-libmvec-sincos-avx-main.c): Likewise.
+	(CFLAGS-test-double-libmvec-sincos-avx2-main.c): Likewise.
+	(CFLAGS-test-float-libmvec-sincosf-main.c): Likewise.
+	(CFLAGS-test-float-libmvec-sincosf-avx-main.c): Likewise.
+	(CFLAGS-test-float-libmvec-sincosf-avx2-main.c): Likewise.
+	(CFLAGS-test-float-libmvec-sincosf-avx512-main.c): Likewise.
+	(CFLAGS-test-double-libmvec-sincos-avx.c): Set to -DREQUIRE_AVX.
+	(CFLAGS-test-float-libmvec-sincosf-avx.c ): Likewise.
+	(CFLAGS-test-double-libmvec-sincos-avx2.c): Set to
+	-DREQUIRE_AVX2.
+	(CFLAGS-test-float-libmvec-sincosf-avx2.c ): Likewise.
+	(CFLAGS-test-double-libmvec-sincos-avx512.c): Set to
+	-DREQUIRE_AVX512F.
+	(CFLAGS-test-float-libmvec-sincosf-avx512.c): Likewise.
+	* sysdeps/x86_64/fpu/test-double-libmvec-sincos.c: Rewritten.
+	* sysdeps/x86_64/fpu/test-float-libmvec-sincosf.c: Likewise.
+	* sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx-main.c: New
+	file.
+	* sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx2-main.c:
+	Likewise.
+	* sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx512-main.c:
+	Likewise.
+	* sysdeps/x86_64/fpu/test-double-libmvec-sincos-main.c:
+	Likewise.
+	* sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx-main.c:
+	Likewise.
+	* sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx2-main.c:
+	Likewise.
+	* sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx512-main.c:
+	Likewise.
+	* sysdeps/x86_64/fpu/test-float-libmvec-sincosf-main.c:
+	Likewise.
+
 2016-10-13  Andrew Senkevich  <andrew.senkevich@intel.com>
 
 	[BZ #20024]
diff --git a/sysdeps/x86_64/fpu/Makefile b/sysdeps/x86_64/fpu/Makefile
index d630c190e1..bfd6de1949 100644
--- a/sysdeps/x86_64/fpu/Makefile
+++ b/sysdeps/x86_64/fpu/Makefile
@@ -34,34 +34,50 @@ libmvec-tests += double-vlen2 double-vlen4 double-vlen4-avx2 \
 tests += test-double-libmvec-sincos test-double-libmvec-sincos-avx \
 	 test-double-libmvec-sincos-avx2 test-float-libmvec-sincosf \
 	 test-float-libmvec-sincosf-avx test-float-libmvec-sincosf-avx2
+extra-test-objs += test-double-libmvec-sincos-avx-main.o \
+		   test-double-libmvec-sincos-avx2-main.o \
+		   test-double-libmvec-sincos-main.o \
+		   test-float-libmvec-sincosf-avx-main.o \
+		   test-float-libmvec-sincosf-avx2-main.o \
+		   test-float-libmvec-sincosf-main.o
 
 $(objpfx)test-double-libmvec-sincos: \
-  $(objpfx)test-double-libmvec-sincos.o $(objpfx)init-arch.o $(libmvec)
+  $(objpfx)test-double-libmvec-sincos.o \
+  $(objpfx)test-double-libmvec-sincos-main.o $(objpfx)init-arch.o $(libmvec)
 
 $(objpfx)test-double-libmvec-sincos-avx: \
-  $(objpfx)test-double-libmvec-sincos-avx.o $(objpfx)init-arch.o $(libmvec)
+  $(objpfx)test-double-libmvec-sincos-avx.o \
+  $(objpfx)test-double-libmvec-sincos-avx-main.o $(objpfx)init-arch.o $(libmvec)
 
 $(objpfx)test-double-libmvec-sincos-avx2: \
-  $(objpfx)test-double-libmvec-sincos-avx2.o $(objpfx)init-arch.o $(libmvec)
+  $(objpfx)test-double-libmvec-sincos-avx2.o \
+  $(objpfx)test-double-libmvec-sincos-avx2-main.o $(objpfx)init-arch.o $(libmvec)
 
 $(objpfx)test-float-libmvec-sincosf: \
-  $(objpfx)test-float-libmvec-sincosf.o $(objpfx)init-arch.o $(libmvec)
+  $(objpfx)test-float-libmvec-sincosf.o \
+  $(objpfx)test-float-libmvec-sincosf-main.o $(objpfx)init-arch.o $(libmvec)
 
 $(objpfx)test-float-libmvec-sincosf-avx: \
-  $(objpfx)test-float-libmvec-sincosf-avx.o $(objpfx)init-arch.o $(libmvec)
+  $(objpfx)test-float-libmvec-sincosf-avx.o \
+  $(objpfx)test-float-libmvec-sincosf-avx-main.o $(objpfx)init-arch.o $(libmvec)
 
 $(objpfx)test-float-libmvec-sincosf-avx2: \
-  $(objpfx)test-float-libmvec-sincosf-avx2.o $(objpfx)init-arch.o $(libmvec)
+  $(objpfx)test-float-libmvec-sincosf-avx2.o \
+  $(objpfx)test-float-libmvec-sincosf-avx2-main.o $(objpfx)init-arch.o $(libmvec)
 
 ifeq (yes,$(config-cflags-avx512))
 libmvec-tests += double-vlen8 float-vlen16
 tests += test-double-libmvec-sincos-avx512 test-float-libmvec-sincosf-avx512
+extra-test-objs += test-double-libmvec-sincos-avx512-main.o \
+		   test-float-libmvec-sincosf-avx512-main.o
 
 $(objpfx)test-double-libmvec-sincos-avx512: \
-  $(objpfx)test-double-libmvec-sincos-avx512.o $(objpfx)init-arch.o $(libmvec)
+  $(objpfx)test-double-libmvec-sincos-avx512.o \
+  $(objpfx)test-double-libmvec-sincos-avx512-main.o $(objpfx)init-arch.o $(libmvec)
 
 $(objpfx)test-float-libmvec-sincosf-avx512: \
-  $(objpfx)test-float-libmvec-sincosf-avx512.o $(objpfx)init-arch.o $(libmvec)
+  $(objpfx)test-float-libmvec-sincosf-avx512.o \
+  $(objpfx)test-float-libmvec-sincosf-avx512-main.o $(objpfx)init-arch.o $(libmvec)
 endif
 
 double-vlen4-arch-ext-cflags = -mavx
@@ -80,14 +96,20 @@ CFLAGS-test-double-vlen4-avx2-wrappers.c = $(double-vlen4-arch-ext2-cflags)
 CFLAGS-test-float-vlen8-avx2.c = $(libm-test-vec-cflags)
 CFLAGS-test-float-vlen8-avx2-wrappers.c = $(float-vlen8-arch-ext2-cflags)
 
-CFLAGS-test-double-libmvec-sincos.c = $(libmvec-sincos-cflags)
-CFLAGS-test-double-libmvec-sincos-avx.c = $(libmvec-sincos-cflags) $(double-vlen4-arch-ext-cflags) -DREQUIRE_AVX
-CFLAGS-test-double-libmvec-sincos-avx2.c = $(libmvec-sincos-cflags) $(double-vlen4-arch-ext2-cflags) -DREQUIRE_AVX2
-CFLAGS-test-double-libmvec-sincos-avx512.c = $(libmvec-sincos-cflags) $(double-vlen8-arch-ext-cflags) -DREQUIRE_AVX512F
-
-CFLAGS-test-float-libmvec-sincosf.c = $(libmvec-sincos-cflags)
-CFLAGS-test-float-libmvec-sincosf-avx.c = $(libmvec-sincos-cflags) $(float-vlen8-arch-ext-cflags) -DREQUIRE_AVX
-CFLAGS-test-float-libmvec-sincosf-avx2.c = $(libmvec-sincos-cflags) $(float-vlen8-arch-ext2-cflags) -DREQUIRE_AVX2
-CFLAGS-test-float-libmvec-sincosf-avx512.c = $(libmvec-sincos-cflags) $(float-vlen16-arch-ext-cflags) -DREQUIRE_AVX512F
+CFLAGS-test-double-libmvec-sincos-main.c = $(libmvec-sincos-cflags)
+CFLAGS-test-double-libmvec-sincos-avx.c = -DREQUIRE_AVX
+CFLAGS-test-double-libmvec-sincos-avx-main.c = $(libmvec-sincos-cflags) $(double-vlen4-arch-ext-cflags)
+CFLAGS-test-double-libmvec-sincos-avx2.c = -DREQUIRE_AVX2
+CFLAGS-test-double-libmvec-sincos-avx2-main.c = $(libmvec-sincos-cflags) $(double-vlen4-arch-ext2-cflags)
+CFLAGS-test-double-libmvec-sincos-avx512.c = -DREQUIRE_AVX512F
+CFLAGS-test-double-libmvec-sincos-avx512-main.c = $(libmvec-sincos-cflags) $(double-vlen8-arch-ext-cflags)
+
+CFLAGS-test-float-libmvec-sincosf-main.c = $(libmvec-sincos-cflags)
+CFLAGS-test-float-libmvec-sincosf-avx.c = -DREQUIRE_AVX
+CFLAGS-test-float-libmvec-sincosf-avx-main.c = $(libmvec-sincos-cflags) $(float-vlen8-arch-ext-cflags)
+CFLAGS-test-float-libmvec-sincosf-avx2.c = -DREQUIRE_AVX2
+CFLAGS-test-float-libmvec-sincosf-avx2-main.c = $(libmvec-sincos-cflags) $(float-vlen8-arch-ext2-cflags)
+CFLAGS-test-float-libmvec-sincosf-avx512.c = -DREQUIRE_AVX512F
+CFLAGS-test-float-libmvec-sincosf-avx512-main.c = $(libmvec-sincos-cflags) $(float-vlen16-arch-ext-cflags)
 endif
 endif
diff --git a/sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx-main.c b/sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx-main.c
new file mode 100644
index 0000000000..fc2ffea314
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx-main.c
@@ -0,0 +1 @@
+#include "test-double-libmvec-sincos-main.c"
diff --git a/sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx2-main.c b/sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx2-main.c
new file mode 100644
index 0000000000..fc2ffea314
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx2-main.c
@@ -0,0 +1 @@
+#include "test-double-libmvec-sincos-main.c"
diff --git a/sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx512-main.c b/sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx512-main.c
new file mode 100644
index 0000000000..fc2ffea314
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-double-libmvec-sincos-avx512-main.c
@@ -0,0 +1 @@
+#include "test-double-libmvec-sincos-main.c"
diff --git a/sysdeps/x86_64/fpu/test-double-libmvec-sincos-main.c b/sysdeps/x86_64/fpu/test-double-libmvec-sincos-main.c
new file mode 100644
index 0000000000..afa361577b
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-double-libmvec-sincos-main.c
@@ -0,0 +1,43 @@
+/* Test for vector sincos ABI.
+   Copyright (C) 2016 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/>.  */
+
+#include <math.h>
+
+#define N 1000
+double x[N], s[N], c[N];
+double* s_ptrs[N];
+double* c_ptrs[N];
+
+int
+test_sincos_abi (void)
+{
+  int i;
+
+  for(i = 0; i < N; i++)
+  {
+    x[i] = i / 3;
+    s_ptrs[i] = &s[i];
+    c_ptrs[i] = &c[i];
+  }
+
+#pragma omp simd
+  for(i = 0; i < N; i++)
+    sincos (x[i], s_ptrs[i], c_ptrs[i]);
+
+  return 0;
+}
diff --git a/sysdeps/x86_64/fpu/test-double-libmvec-sincos.c b/sysdeps/x86_64/fpu/test-double-libmvec-sincos.c
index 9d80df25f8..c656ae49a4 100644
--- a/sysdeps/x86_64/fpu/test-double-libmvec-sincos.c
+++ b/sysdeps/x86_64/fpu/test-double-libmvec-sincos.c
@@ -16,54 +16,29 @@
    License along with the GNU C Library; if not, see
    <http://www.gnu.org/licenses/>.  */
 
-#include <math.h>
 #include <math-tests-arch.h>
 
-#define N 1000
-double x[N], s[N], c[N];
-double* s_ptrs[N];
-double* c_ptrs[N];
+extern int test_sincos_abi (void);
+
 int arch_check = 1;
 
 static void
-init_arg (void)
+check_arch (void)
 {
-  int i;
-
   INIT_ARCH_EXT;
   CHECK_ARCH_EXT;
-
   arch_check = 0;
-
-  for(i = 0; i < N; i++)
-  {
-    x[i] = i / 3;
-    s_ptrs[i] = &s[i];
-    c_ptrs[i] = &c[i];
-  }
 }
 
 static int
-test_sincos_abi (void)
+do_test (void)
 {
-  int i;
-
-  init_arg ();
+  check_arch ();
 
   if (arch_check)
     return 77;
 
-#pragma omp simd
-  for(i = 0; i < N; i++)
-    sincos (x[i], s_ptrs[i], c_ptrs[i]);
-
-  return 0;
-}
-
-static int
-do_test (void)
-{
-    return test_sincos_abi ();
+  return test_sincos_abi ();
 }
 
 #define TEST_FUNCTION do_test ()
diff --git a/sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx-main.c b/sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx-main.c
new file mode 100644
index 0000000000..558e2ac649
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx-main.c
@@ -0,0 +1 @@
+#include "test-float-libmvec-sincosf-main.c"
diff --git a/sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx2-main.c b/sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx2-main.c
new file mode 100644
index 0000000000..558e2ac649
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx2-main.c
@@ -0,0 +1 @@
+#include "test-float-libmvec-sincosf-main.c"
diff --git a/sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx512-main.c b/sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx512-main.c
new file mode 100644
index 0000000000..558e2ac649
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-float-libmvec-sincosf-avx512-main.c
@@ -0,0 +1 @@
+#include "test-float-libmvec-sincosf-main.c"
diff --git a/sysdeps/x86_64/fpu/test-float-libmvec-sincosf-main.c b/sysdeps/x86_64/fpu/test-float-libmvec-sincosf-main.c
new file mode 100644
index 0000000000..271468f001
--- /dev/null
+++ b/sysdeps/x86_64/fpu/test-float-libmvec-sincosf-main.c
@@ -0,0 +1,42 @@
+/* Test for vector sincosf ABI.
+   Copyright (C) 2016 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/>.  */
+
+#include <math.h>
+
+#define N 1000
+float x[N], s[N], c[N];
+float *s_ptrs[N];
+float *c_ptrs[N];
+
+int
+test_sincosf_abi (void)
+{
+  int i;
+  for(i = 0; i < N; i++)
+  {
+    x[i] = i / 3;
+    s_ptrs[i] = &s[i];
+    c_ptrs[i] = &c[i];
+  }
+
+#pragma omp simd
+  for(i = 0; i < N; i++)
+    sincosf (x[i], s_ptrs[i], c_ptrs[i]);
+
+  return 0;
+}
diff --git a/sysdeps/x86_64/fpu/test-float-libmvec-sincosf.c b/sysdeps/x86_64/fpu/test-float-libmvec-sincosf.c
index 03e8b1822c..b1c004b26a 100644
--- a/sysdeps/x86_64/fpu/test-float-libmvec-sincosf.c
+++ b/sysdeps/x86_64/fpu/test-float-libmvec-sincosf.c
@@ -16,53 +16,28 @@
    License along with the GNU C Library; if not, see
    <http://www.gnu.org/licenses/>.  */
 
-#include <math.h>
 #include <math-tests-arch.h>
 
-#define N 1000
-float x[N], s[N], c[N];
-float *s_ptrs[N];
-float *c_ptrs[N];
+extern int test_sincosf_abi (void);
+
 int arch_check = 1;
 
 static void
-init_arg (void)
+check_arch (void)
 {
-  int i;
-  
   INIT_ARCH_EXT;
   CHECK_ARCH_EXT;
-
   arch_check = 0;
-
-  for(i = 0; i < N; i++)
-  {
-    x[i] = i / 3;
-    s_ptrs[i] = &s[i];
-    c_ptrs[i] = &c[i];
-  }
 }
 
 static int
-test_sincosf_abi (void)
+do_test (void)
 {
-  int i;
-
-  init_arg ();
+  check_arch ();
 
   if (arch_check)
     return 77;
 
-#pragma omp simd
-  for(i = 0; i < N; i++)
-    sincosf (x[i], s_ptrs[i], c_ptrs[i]);
-
-  return 0;
-}
-
-static int
-do_test (void)
-{
   return test_sincosf_abi ();
 }