sparc: Remove optimized math routines which cause testsuite failures.

famx{,f}/fmin{,f} and 32-bit lrint cause math testsuite failures
either because they generate incorrect results or they fail to signal
the proper exceptions.

	* sysdeps/sparc/sparc64/fpu/multiarch/s_fmax-vis3.S: Remove file.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/multiarch/Makefile
	(libm-sysdep_routines): Update.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Remove file.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/s_fmax.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/s_fmaxf.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/s_fmin.S: Likewise.
	* sysdeps/sparc/sparc64/fpu/s_fminf.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S:
	Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
	(libm-sysdep_routines): Update.

13 files changed, 1 insertions, 300 deletions

diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/Makefile b/sysdeps/sparc/sparc64/fpu/multiarch/Makefile
index 51f37093d8..03a271dfa4 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/Makefile
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/Makefile
@@ -4,8 +4,7 @@ libm-sysdep_routines += m_signbitf-vis3 m_signbit-vis3 m_finitef-vis3 \
 			m_finite-vis3 m_isinff-vis3 m_isinf-vis3 \
 			m_isnanf-vis3 m_isnan-vis3 s_lrintf-vis3 \
 			s_lrint-vis3 s_rintf-vis3 s_rint-vis3 \
-			s_fminf-vis3 s_fmin-vis3 s_fmaxf-vis3 \
-			s_fmax-vis3 s_fmaf-vis3 s_fma-vis3 \
+			s_fmaf-vis3 s_fma-vis3 \
 			s_nearbyint-vis3 s_nearbyintf-vis3 \
 			s_ceilf-vis3 s_ceil-vis3 s_floorf-vis3 \
 			s_floor-vis3 s_truncf-vis3 s_trunc-vis3
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_fmax-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_fmax-vis3.S
deleted file mode 100644
index ec33d1e9ee..0000000000
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_fmax-vis3.S
+++ /dev/null
@@ -1,26 +0,0 @@
-/* fmax function, sparc64 vis3 version.
-   Copyright (C) 2012-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
-
-   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 <sysdep.h>
-
-ENTRY (__fmax_vis3)
-	flcmpd	%fcc1, %f0, %f2
-	retl
-	 fmovdlg %fcc1, %f2, %f0
-END (__fmax_vis3)
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S
deleted file mode 100644
index d5e59d8d1e..0000000000
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S
+++ /dev/null
@@ -1,12 +0,0 @@
-#include <sparc-ifunc.h>
-
-SPARC_ASM_VIS3_IFUNC(fmax)
-
-weak_alias (__fmax, fmax)
-
-# undef weak_alias
-# define weak_alias(a, b)
-
-#define __fmax __fmax_generic
-
-#include "../s_fmax.S"
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S
deleted file mode 100644
index 4be2c66f01..0000000000
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S
+++ /dev/null
@@ -1,27 +0,0 @@
-/* fmaxf function, sparc64 vis3 version.
-   Copyright (C) 2012-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
-
-   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 <sysdep.h>
-
-ENTRY (__fmaxf_vis3)
-	flcmps	%fcc1, %f1, %f3
-	fmovs	%f1, %f0
-	retl
-	 fmovslg %fcc1, %f3, %f0
-END (__fmaxf_vis3)
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S
deleted file mode 100644
index daa91579c4..0000000000
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S
+++ /dev/null
@@ -1,12 +0,0 @@
-#include <sparc-ifunc.h>
-
-SPARC_ASM_VIS3_IFUNC(fmaxf)
-
-weak_alias (__fmaxf, fmaxf)
-
-# undef weak_alias
-# define weak_alias(a, b)
-
-#define __fmaxf __fmaxf_generic
-
-#include "../s_fmaxf.S"
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S
deleted file mode 100644
index 880c3060c9..0000000000
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S
+++ /dev/null
@@ -1,26 +0,0 @@
-/* fmin function, sparc64 vis3 version.
-   Copyright (C) 2012-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
-
-   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 <sysdep.h>
-
-ENTRY (__fmin_vis3)
-	flcmpd	%fcc1, %f0, %f2
-	retl
-	 fmovdge %fcc1, %f2, %f0
-END (__fmin_vis3)
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S
deleted file mode 100644
index b2aec1bbc0..0000000000
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S
+++ /dev/null
@@ -1,12 +0,0 @@
-#include <sparc-ifunc.h>
-
-SPARC_ASM_VIS3_IFUNC(fmin)
-
-weak_alias (__fmin, fmin)
-
-# undef weak_alias
-# define weak_alias(a, b)
-
-#define __fmin __fmin_generic
-
-#include "../s_fmin.S"
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S
deleted file mode 100644
index c4a909cb90..0000000000
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S
+++ /dev/null
@@ -1,27 +0,0 @@
-/* fminf function, sparc64 vis3 version.
-   Copyright (C) 2012-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
-
-   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 <sysdep.h>
-
-ENTRY (__fminf_vis3)
-	flcmps	%fcc1, %f1, %f3
-	fmovs	%f1, %f0
-	retl
-	 fmovsge %fcc1, %f3, %f0
-END (__fminf_vis3)
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S
deleted file mode 100644
index c4690e1df9..0000000000
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S
+++ /dev/null
@@ -1,12 +0,0 @@
-#include <sparc-ifunc.h>
-
-SPARC_ASM_VIS3_IFUNC(fminf)
-
-weak_alias (__fminf, fminf)
-
-# undef weak_alias
-# define weak_alias(a, b)
-
-#define __fminf __fminf_generic
-
-#include "../s_fminf.S"
diff --git a/sysdeps/sparc/sparc64/fpu/s_fmax.S b/sysdeps/sparc/sparc64/fpu/s_fmax.S
deleted file mode 100644
index 0bb451aa99..0000000000
--- a/sysdeps/sparc/sparc64/fpu/s_fmax.S
+++ /dev/null
@@ -1,36 +0,0 @@
-/* fmax function, sparc64 version.
-   Copyright (C) 2012-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
-
-   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 <sysdep.h>
-
-#define SIGN_BIT	%f12			/* -0.0 */
-
-ENTRY (__fmax)
-	fcmpd	%fcc1, %f2, %f2
-	fzero	SIGN_BIT
-	fmovdu	%fcc1, %f0, %f2
-	fnegd	SIGN_BIT, SIGN_BIT
-	fcmpd	%fcc2, %f0, %f2
-	fmovdul	%fcc2, %f2, %f0
-	fand	%f0, %f2, %f4
-	fandnot2 SIGN_BIT, %f4, %f4
-	retl
-	 fandnot2 %f0, %f4, %f0
-END (__fmax)
-weak_alias (__fmax, fmax)
diff --git a/sysdeps/sparc/sparc64/fpu/s_fmaxf.S b/sysdeps/sparc/sparc64/fpu/s_fmaxf.S
deleted file mode 100644
index 6a4da74fd9..0000000000
--- a/sysdeps/sparc/sparc64/fpu/s_fmaxf.S
+++ /dev/null
@@ -1,36 +0,0 @@
-/* fmaxf function, sparc64 version.
-   Copyright (C) 2012-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
-
-   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 <sysdep.h>
-
-#define SIGN_BIT	%f12			/* -0.0 */
-
-ENTRY (__fmaxf)
-	fcmps	%fcc1, %f3, %f3
-	fzeros	SIGN_BIT
-	fmovsu	%fcc1, %f1, %f3
-	fnegs	SIGN_BIT, SIGN_BIT
-	fcmps	%fcc2, %f1, %f3
-	fmovsul	%fcc2, %f3, %f1
-	fands	%f1, %f3, %f4
-	fandnot2s SIGN_BIT, %f4, %f4
-	retl
-	 fandnot2s %f1, %f4, %f0
-END (__fmaxf)
-weak_alias (__fmaxf, fmaxf)
diff --git a/sysdeps/sparc/sparc64/fpu/s_fmin.S b/sysdeps/sparc/sparc64/fpu/s_fmin.S
deleted file mode 100644
index 5813aa56d0..0000000000
--- a/sysdeps/sparc/sparc64/fpu/s_fmin.S
+++ /dev/null
@@ -1,36 +0,0 @@
-/* fmin function, sparc64 version.
-   Copyright (C) 2012-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
-
-   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 <sysdep.h>
-
-#define SIGN_BIT	%f12			/* -0.0 */
-
-ENTRY (__fmin)
-	fcmpd	%fcc1, %f2, %f2
-	fzero	SIGN_BIT
-	fmovdu	%fcc1, %f0, %f2
-	fnegd	SIGN_BIT, SIGN_BIT
-	fcmpd	%fcc2, %f0, %f2
-	fmovdug	%fcc2, %f2, %f0
-	for	%f0, %f2, %f4
-	fand	%f4, SIGN_BIT, %f4
-	retl
-	 for	%f0, %f4, %f0
-END (__fmin)
-weak_alias (__fmin, fmin)
diff --git a/sysdeps/sparc/sparc64/fpu/s_fminf.S b/sysdeps/sparc/sparc64/fpu/s_fminf.S
deleted file mode 100644
index 3dde5b1aa9..0000000000
--- a/sysdeps/sparc/sparc64/fpu/s_fminf.S
+++ /dev/null
@@ -1,36 +0,0 @@
-/* fminf function, sparc64 version.
-   Copyright (C) 2012-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by David S. Miller <davem@davemloft.net>, 2012.
-
-   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 <sysdep.h>
-
-#define SIGN_BIT	%f12			/* -0.0 */
-
-ENTRY (__fminf)
-	fcmps	%fcc1, %f3, %f3
-	fzeros	SIGN_BIT
-	fmovsu	%fcc1, %f1, %f3
-	fnegs	SIGN_BIT, SIGN_BIT
-	fcmps	%fcc2, %f1, %f3
-	fmovsug	%fcc2, %f3, %f1
-	fors	%f1, %f3, %f4
-	fands	%f4, SIGN_BIT, %f4
-	retl
-	 fors	%f1, %f4, %f0
-END (__fminf)
-weak_alias (__fminf, fminf)