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Sparc optimized fmin{,f} and fmax{,f}.
* sysdeps/sparc/sparc64/fpu/s_fmax.S: New file. * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file. * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file. * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New file. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file. * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3 fmin/fmax sysdep routines. * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
This commit is contained in:
David S. Miller
29
ChangeLog
29
ChangeLog
@@ -1,3 +1,32 @@
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2012-03-15 David S. Miller <davem@davemloft.net>
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* sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
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* sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
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* sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
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* sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
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* sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
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* sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
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* sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
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* sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
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* sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
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* sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
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* sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
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* sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
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* sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
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* sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
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* sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
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* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New file.
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* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
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* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New file.
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* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
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* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New file.
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* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
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* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New file.
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* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
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* sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
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fmin/fmax sysdep routines.
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* sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
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2012-03-14 David S. Miller <davem@davemloft.net>
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2012-03-14 David S. Miller <davem@davemloft.net>
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* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
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* sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
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@@ -3,7 +3,8 @@ ifeq ($(have-as-vis3),yes)
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libm-sysdep_routines += m_copysignf-vis3 m_copysign-vis3 s_ceilf-vis3 \
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libm-sysdep_routines += m_copysignf-vis3 m_copysign-vis3 s_ceilf-vis3 \
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s_ceil-vis3 s_fabs-vis3 s_fabsf-vis3 s_floor-vis3 \
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s_ceil-vis3 s_fabs-vis3 s_fabsf-vis3 s_floor-vis3 \
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s_floorf-vis3 s_llrintf-vis3 s_llrint-vis3 \
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s_floorf-vis3 s_llrintf-vis3 s_llrint-vis3 \
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s_rintf-vis3 s_rint-vis3 w_sqrt-vis3 w_sqrtf-vis3
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s_rintf-vis3 s_rint-vis3 w_sqrt-vis3 w_sqrtf-vis3 \
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s_fminf-vis3 s_fmin-vis3 s_fmaxf-vis3 s_fmax-vis3
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sysdep_routines += s_copysignf-vis3 s_copysign-vis3
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sysdep_routines += s_copysignf-vis3 s_copysign-vis3
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endif
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endif
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endif
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endif
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30
sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S
Normal file
30
sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S
Normal file
@@ -0,0 +1,30 @@
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/* fmax function, sparc32 vis3 version.
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Copyright (C) 2012 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by David S. Miller <davem@davemloft.net>, 2012.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <sysdep.h>
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ENTRY (__fmax_vis3)
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movwtos %o0, %f0
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movwtos %o1, %f1
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movwtos %o2, %f2
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movwtos %o3, %f3
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flcmpd %fcc1, %f0, %f2
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retl
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fmovdlg %fcc1, %f2, %f0
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END (__fmax_vis3)
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46
sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S
Normal file
46
sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S
Normal file
@@ -0,0 +1,46 @@
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#include <sysdep.h>
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.text
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ENTRY(__fmax)
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.type __fmax, @gnu_indirect_function
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# ifdef SHARED
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SETUP_PIC_REG_LEAF(o3, o5)
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# endif
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# ifdef HAVE_AS_VIS3_SUPPORT
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set HWCAP_SPARC_VIS3, %o1
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andcc %o0, %o1, %g0
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be 9f
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nop
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# ifdef SHARED
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sethi %gdop_hix22(__fmax_vis3), %o1
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xor %o1, %gdop_lox10(__fmax_vis3), %o1
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# else
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set __fmax_vis3, %o1
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# endif
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ba 10f
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nop
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9:
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# endif
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# ifdef SHARED
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sethi %gdop_hix22(__fmax_generic), %o1
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xor %o1, %gdop_lox10(__fmax_generic), %o1
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# else
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set __fmax_generic, %o1
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# endif
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# ifdef HAVE_AS_VIS3_SUPPORT
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10:
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# endif
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# ifdef SHARED
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add %o3, %o1, %o1
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# endif
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retl
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mov %o1, %o0
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END(__fmax)
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weak_alias (__fmax, fmax)
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# undef weak_alias
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# define weak_alias(a, b)
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#define __fmax __fmax_generic
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#include "../s_fmax.S"
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28
sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S
Normal file
28
sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S
Normal file
@@ -0,0 +1,28 @@
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/* fmaxf function, sparc32 vis3 version.
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Copyright (C) 2012 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by David S. Miller <davem@davemloft.net>, 2012.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <sysdep.h>
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ENTRY (__fmaxf_vis3)
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movwtos %o0, %f0
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movwtos %o1, %f1
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flcmps %fcc1, %f0, %f1
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retl
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fmovslg %fcc1, %f1, %f0
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END (__fmaxf_vis3)
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46
sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S
Normal file
46
sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S
Normal file
@@ -0,0 +1,46 @@
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#include <sysdep.h>
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.text
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ENTRY(__fmaxf)
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.type __fmaxf, @gnu_indirect_function
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# ifdef SHARED
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SETUP_PIC_REG_LEAF(o3, o5)
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# endif
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# ifdef HAVE_AS_VIS3_SUPPORT
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set HWCAP_SPARC_VIS3, %o1
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andcc %o0, %o1, %g0
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be 9f
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nop
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# ifdef SHARED
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sethi %gdop_hix22(__fmaxf_vis3), %o1
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xor %o1, %gdop_lox10(__fmaxf_vis3), %o1
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# else
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set __fmaxf_vis3, %o1
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# endif
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ba 10f
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nop
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9:
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# endif
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# ifdef SHARED
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sethi %gdop_hix22(__fmaxf_generic), %o1
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xor %o1, %gdop_lox10(__fmaxf_generic), %o1
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# else
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set __fmaxf_generic, %o1
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# endif
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# ifdef HAVE_AS_VIS3_SUPPORT
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10:
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# endif
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# ifdef SHARED
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add %o3, %o1, %o1
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# endif
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retl
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mov %o1, %o0
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END(__fmaxf)
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weak_alias (__fmaxf, fmaxf)
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# undef weak_alias
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# define weak_alias(a, b)
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#define __fmaxf __fmaxf_generic
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#include "../s_fmaxf.S"
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30
sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S
Normal file
30
sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S
Normal file
@@ -0,0 +1,30 @@
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/* fmin function, sparc32 vis3 version.
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|
Copyright (C) 2012 Free Software Foundation, Inc.
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|
This file is part of the GNU C Library.
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|
Contributed by David S. Miller <davem@davemloft.net>, 2012.
|
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|
|
||||||
|
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/>. */
|
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|
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#include <sysdep.h>
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ENTRY (__fmin_vis3)
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movwtos %o0, %f0
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movwtos %o1, %f1
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movwtos %o2, %f2
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movwtos %o3, %f3
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flcmpd %fcc1, %f0, %f2
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retl
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fmovdge %fcc1, %f2, %f0
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END (__fmin_vis3)
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46
sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S
Normal file
46
sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S
Normal file
@@ -0,0 +1,46 @@
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|
#include <sysdep.h>
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|
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|
.text
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|
ENTRY(__fmin)
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.type __fmin, @gnu_indirect_function
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# ifdef SHARED
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SETUP_PIC_REG_LEAF(o3, o5)
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|
# endif
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|
# ifdef HAVE_AS_VIS3_SUPPORT
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|
set HWCAP_SPARC_VIS3, %o1
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andcc %o0, %o1, %g0
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|
be 9f
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nop
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# ifdef SHARED
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|
sethi %gdop_hix22(__fmin_vis3), %o1
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xor %o1, %gdop_lox10(__fmin_vis3), %o1
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# else
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|
set __fmin_vis3, %o1
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|
# endif
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|
ba 10f
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|
nop
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|
9:
|
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|
# endif
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|
# ifdef SHARED
|
||||||
|
sethi %gdop_hix22(__fmin_generic), %o1
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|
xor %o1, %gdop_lox10(__fmin_generic), %o1
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|
# else
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||||||
|
set __fmin_generic, %o1
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|
# endif
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||||||
|
# ifdef HAVE_AS_VIS3_SUPPORT
|
||||||
|
10:
|
||||||
|
# endif
|
||||||
|
# ifdef SHARED
|
||||||
|
add %o3, %o1, %o1
|
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|
# endif
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|
retl
|
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|
mov %o1, %o0
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|
END(__fmin)
|
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|
weak_alias (__fmin, fmin)
|
||||||
|
|
||||||
|
# undef weak_alias
|
||||||
|
# define weak_alias(a, b)
|
||||||
|
|
||||||
|
#define __fmin __fmin_generic
|
||||||
|
|
||||||
|
#include "../s_fmin.S"
|
||||||
28
sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S
Normal file
28
sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S
Normal file
@@ -0,0 +1,28 @@
|
|||||||
|
/* fminf function, sparc32 vis3 version.
|
||||||
|
Copyright (C) 2012 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)
|
||||||
|
movwtos %o0, %f0
|
||||||
|
movwtos %o1, %f1
|
||||||
|
flcmps %fcc1, %f0, %f1
|
||||||
|
retl
|
||||||
|
fmovsge %fcc1, %f1, %f0
|
||||||
|
END (__fminf_vis3)
|
||||||
46
sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S
Normal file
46
sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S
Normal file
@@ -0,0 +1,46 @@
|
|||||||
|
#include <sysdep.h>
|
||||||
|
|
||||||
|
.text
|
||||||
|
ENTRY(__fminf)
|
||||||
|
.type __fminf, @gnu_indirect_function
|
||||||
|
# ifdef SHARED
|
||||||
|
SETUP_PIC_REG_LEAF(o3, o5)
|
||||||
|
# endif
|
||||||
|
# ifdef HAVE_AS_VIS3_SUPPORT
|
||||||
|
set HWCAP_SPARC_VIS3, %o1
|
||||||
|
andcc %o0, %o1, %g0
|
||||||
|
be 9f
|
||||||
|
nop
|
||||||
|
# ifdef SHARED
|
||||||
|
sethi %gdop_hix22(__fminf_vis3), %o1
|
||||||
|
xor %o1, %gdop_lox10(__fminf_vis3), %o1
|
||||||
|
# else
|
||||||
|
set __fminf_vis3, %o1
|
||||||
|
# endif
|
||||||
|
ba 10f
|
||||||
|
nop
|
||||||
|
9:
|
||||||
|
# endif
|
||||||
|
# ifdef SHARED
|
||||||
|
sethi %gdop_hix22(__fminf_generic), %o1
|
||||||
|
xor %o1, %gdop_lox10(__fminf_generic), %o1
|
||||||
|
# else
|
||||||
|
set __fminf_generic, %o1
|
||||||
|
# endif
|
||||||
|
# ifdef HAVE_AS_VIS3_SUPPORT
|
||||||
|
10:
|
||||||
|
# endif
|
||||||
|
# ifdef SHARED
|
||||||
|
add %o3, %o1, %o1
|
||||||
|
# endif
|
||||||
|
retl
|
||||||
|
mov %o1, %o0
|
||||||
|
END(__fminf)
|
||||||
|
weak_alias (__fminf, fminf)
|
||||||
|
|
||||||
|
# undef weak_alias
|
||||||
|
# define weak_alias(a, b)
|
||||||
|
|
||||||
|
#define __fminf __fminf_generic
|
||||||
|
|
||||||
|
#include "../s_fminf.S"
|
||||||
40
sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S
Normal file
40
sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S
Normal file
@@ -0,0 +1,40 @@
|
|||||||
|
/* fmax function, sparc32 v9 version.
|
||||||
|
Copyright (C) 2012 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)
|
||||||
|
std %o0, [%sp + 72]
|
||||||
|
std %o2, [%sp + 80]
|
||||||
|
ldd [%sp + 72], %f0
|
||||||
|
ldd [%sp + 80], %f2
|
||||||
|
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)
|
||||||
40
sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S
Normal file
40
sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S
Normal file
@@ -0,0 +1,40 @@
|
|||||||
|
/* fmaxf function, sparc32 v9 version.
|
||||||
|
Copyright (C) 2012 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)
|
||||||
|
st %o0, [%sp + 72]
|
||||||
|
st %o1, [%sp + 76]
|
||||||
|
ld [%sp + 72], %f1
|
||||||
|
ld [%sp + 76], %f3
|
||||||
|
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)
|
||||||
40
sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S
Normal file
40
sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S
Normal file
@@ -0,0 +1,40 @@
|
|||||||
|
/* fmin function, sparc32 v9 version.
|
||||||
|
Copyright (C) 2012 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)
|
||||||
|
std %o0, [%sp + 72]
|
||||||
|
std %o2, [%sp + 80]
|
||||||
|
ldd [%sp + 72], %f0
|
||||||
|
ldd [%sp + 80], %f2
|
||||||
|
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)
|
||||||
40
sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S
Normal file
40
sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S
Normal file
@@ -0,0 +1,40 @@
|
|||||||
|
/* fminf function, sparc32 v9 version.
|
||||||
|
Copyright (C) 2012 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)
|
||||||
|
st %o0, [%sp + 72]
|
||||||
|
st %o1, [%sp + 76]
|
||||||
|
ld [%sp + 72], %f1
|
||||||
|
ld [%sp + 76], %f3
|
||||||
|
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)
|
||||||
@@ -5,7 +5,8 @@ libm-sysdep_routines += m_signbitf-vis3 m_signbit-vis3 s_ceilf-vis3 \
|
|||||||
s_floorf-vis3 s_floor-vis3 m_isinff-vis3 \
|
s_floorf-vis3 s_floor-vis3 m_isinff-vis3 \
|
||||||
m_isinf-vis3 m_isnanf-vis3 m_isnan-vis3 \
|
m_isinf-vis3 m_isnanf-vis3 m_isnan-vis3 \
|
||||||
s_lrintf-vis3 s_lrint-vis3 s_rintf-vis3 \
|
s_lrintf-vis3 s_lrint-vis3 s_rintf-vis3 \
|
||||||
s_rint-vis3
|
s_rint-vis3 s_fminf-vis3 s_fmin-vis3 \
|
||||||
|
s_fmaxf-vis3 s_fmax-vis3
|
||||||
sysdep_routines += s_signbitf-vis3 s_signbit-vis3 s_finitef-vis3 \
|
sysdep_routines += s_signbitf-vis3 s_signbit-vis3 s_finitef-vis3 \
|
||||||
s_finite-vis3 s_isinff-vis3 s_isinf-vis3 \
|
s_finite-vis3 s_isinff-vis3 s_isinf-vis3 \
|
||||||
s_isnanf-vis3 s_isnan-vis3
|
s_isnanf-vis3 s_isnan-vis3
|
||||||
|
|||||||
26
sysdeps/sparc/sparc64/fpu/multiarch/s_fmax-vis3.S
Normal file
26
sysdeps/sparc/sparc64/fpu/multiarch/s_fmax-vis3.S
Normal file
@@ -0,0 +1,26 @@
|
|||||||
|
/* fmax function, sparc64 vis3 version.
|
||||||
|
Copyright (C) 2012 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)
|
||||||
46
sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S
Normal file
46
sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S
Normal file
@@ -0,0 +1,46 @@
|
|||||||
|
#include <sysdep.h>
|
||||||
|
|
||||||
|
.text
|
||||||
|
ENTRY(__fmax)
|
||||||
|
.type __fmax, @gnu_indirect_function
|
||||||
|
# ifdef SHARED
|
||||||
|
SETUP_PIC_REG_LEAF(o3, o5)
|
||||||
|
# endif
|
||||||
|
# ifdef HAVE_AS_VIS3_SUPPORT
|
||||||
|
set HWCAP_SPARC_VIS3, %o1
|
||||||
|
andcc %o0, %o1, %g0
|
||||||
|
be 9f
|
||||||
|
nop
|
||||||
|
# ifdef SHARED
|
||||||
|
sethi %gdop_hix22(__fmax_vis3), %o1
|
||||||
|
xor %o1, %gdop_lox10(__fmax_vis3), %o1
|
||||||
|
# else
|
||||||
|
set __fmax_vis3, %o1
|
||||||
|
# endif
|
||||||
|
ba 10f
|
||||||
|
nop
|
||||||
|
9:
|
||||||
|
# endif
|
||||||
|
# ifdef SHARED
|
||||||
|
sethi %gdop_hix22(__fmax_generic), %o1
|
||||||
|
xor %o1, %gdop_lox10(__fmax_generic), %o1
|
||||||
|
# else
|
||||||
|
set __fmax_generic, %o1
|
||||||
|
# endif
|
||||||
|
# ifdef HAVE_AS_VIS3_SUPPORT
|
||||||
|
10:
|
||||||
|
# endif
|
||||||
|
# ifdef SHARED
|
||||||
|
add %o3, %o1, %o1
|
||||||
|
# endif
|
||||||
|
retl
|
||||||
|
mov %o1, %o0
|
||||||
|
END(__fmax)
|
||||||
|
weak_alias (__fmax, fmax)
|
||||||
|
|
||||||
|
# undef weak_alias
|
||||||
|
# define weak_alias(a, b)
|
||||||
|
|
||||||
|
#define __fmax __fmax_generic
|
||||||
|
|
||||||
|
#include "../s_fmax.S"
|
||||||
27
sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S
Normal file
27
sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S
Normal file
@@ -0,0 +1,27 @@
|
|||||||
|
/* fmaxf function, sparc64 vis3 version.
|
||||||
|
Copyright (C) 2012 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)
|
||||||
46
sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S
Normal file
46
sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S
Normal file
@@ -0,0 +1,46 @@
|
|||||||
|
#include <sysdep.h>
|
||||||
|
|
||||||
|
.text
|
||||||
|
ENTRY(__fmaxf)
|
||||||
|
.type __fmaxf, @gnu_indirect_function
|
||||||
|
# ifdef SHARED
|
||||||
|
SETUP_PIC_REG_LEAF(o3, o5)
|
||||||
|
# endif
|
||||||
|
# ifdef HAVE_AS_VIS3_SUPPORT
|
||||||
|
set HWCAP_SPARC_VIS3, %o1
|
||||||
|
andcc %o0, %o1, %g0
|
||||||
|
be 9f
|
||||||
|
nop
|
||||||
|
# ifdef SHARED
|
||||||
|
sethi %gdop_hix22(__fmaxf_vis3), %o1
|
||||||
|
xor %o1, %gdop_lox10(__fmaxf_vis3), %o1
|
||||||
|
# else
|
||||||
|
set __fmaxf_vis3, %o1
|
||||||
|
# endif
|
||||||
|
ba 10f
|
||||||
|
nop
|
||||||
|
9:
|
||||||
|
# endif
|
||||||
|
# ifdef SHARED
|
||||||
|
sethi %gdop_hix22(__fmaxf_generic), %o1
|
||||||
|
xor %o1, %gdop_lox10(__fmaxf_generic), %o1
|
||||||
|
# else
|
||||||
|
set __fmaxf_generic, %o1
|
||||||
|
# endif
|
||||||
|
# ifdef HAVE_AS_VIS3_SUPPORT
|
||||||
|
10:
|
||||||
|
# endif
|
||||||
|
# ifdef SHARED
|
||||||
|
add %o3, %o1, %o1
|
||||||
|
# endif
|
||||||
|
retl
|
||||||
|
mov %o1, %o0
|
||||||
|
END(__fmaxf)
|
||||||
|
weak_alias (__fmaxf, fmaxf)
|
||||||
|
|
||||||
|
# undef weak_alias
|
||||||
|
# define weak_alias(a, b)
|
||||||
|
|
||||||
|
#define __fmaxf __fmaxf_generic
|
||||||
|
|
||||||
|
#include "../s_fmaxf.S"
|
||||||
26
sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S
Normal file
26
sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S
Normal file
@@ -0,0 +1,26 @@
|
|||||||
|
/* fmin function, sparc64 vis3 version.
|
||||||
|
Copyright (C) 2012 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)
|
||||||
46
sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S
Normal file
46
sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S
Normal file
@@ -0,0 +1,46 @@
|
|||||||
|
#include <sysdep.h>
|
||||||
|
|
||||||
|
.text
|
||||||
|
ENTRY(__fmin)
|
||||||
|
.type __fmin, @gnu_indirect_function
|
||||||
|
# ifdef SHARED
|
||||||
|
SETUP_PIC_REG_LEAF(o3, o5)
|
||||||
|
# endif
|
||||||
|
# ifdef HAVE_AS_VIS3_SUPPORT
|
||||||
|
set HWCAP_SPARC_VIS3, %o1
|
||||||
|
andcc %o0, %o1, %g0
|
||||||
|
be 9f
|
||||||
|
nop
|
||||||
|
# ifdef SHARED
|
||||||
|
sethi %gdop_hix22(__fmin_vis3), %o1
|
||||||
|
xor %o1, %gdop_lox10(__fmin_vis3), %o1
|
||||||
|
# else
|
||||||
|
set __fmin_vis3, %o1
|
||||||
|
# endif
|
||||||
|
ba 10f
|
||||||
|
nop
|
||||||
|
9:
|
||||||
|
# endif
|
||||||
|
# ifdef SHARED
|
||||||
|
sethi %gdop_hix22(__fmin_generic), %o1
|
||||||
|
xor %o1, %gdop_lox10(__fmin_generic), %o1
|
||||||
|
# else
|
||||||
|
set __fmin_generic, %o1
|
||||||
|
# endif
|
||||||
|
# ifdef HAVE_AS_VIS3_SUPPORT
|
||||||
|
10:
|
||||||
|
# endif
|
||||||
|
# ifdef SHARED
|
||||||
|
add %o3, %o1, %o1
|
||||||
|
# endif
|
||||||
|
retl
|
||||||
|
mov %o1, %o0
|
||||||
|
END(__fmin)
|
||||||
|
weak_alias (__fmin, fmin)
|
||||||
|
|
||||||
|
# undef weak_alias
|
||||||
|
# define weak_alias(a, b)
|
||||||
|
|
||||||
|
#define __fmin __fmin_generic
|
||||||
|
|
||||||
|
#include "../s_fmin.S"
|
||||||
27
sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S
Normal file
27
sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S
Normal file
@@ -0,0 +1,27 @@
|
|||||||
|
/* fminf function, sparc64 vis3 version.
|
||||||
|
Copyright (C) 2012 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)
|
||||||
46
sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S
Normal file
46
sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S
Normal file
@@ -0,0 +1,46 @@
|
|||||||
|
#include <sysdep.h>
|
||||||
|
|
||||||
|
.text
|
||||||
|
ENTRY(__fminf)
|
||||||
|
.type __fminf, @gnu_indirect_function
|
||||||
|
# ifdef SHARED
|
||||||
|
SETUP_PIC_REG_LEAF(o3, o5)
|
||||||
|
# endif
|
||||||
|
# ifdef HAVE_AS_VIS3_SUPPORT
|
||||||
|
set HWCAP_SPARC_VIS3, %o1
|
||||||
|
andcc %o0, %o1, %g0
|
||||||
|
be 9f
|
||||||
|
nop
|
||||||
|
# ifdef SHARED
|
||||||
|
sethi %gdop_hix22(__fminf_vis3), %o1
|
||||||
|
xor %o1, %gdop_lox10(__fminf_vis3), %o1
|
||||||
|
# else
|
||||||
|
set __fminf_vis3, %o1
|
||||||
|
# endif
|
||||||
|
ba 10f
|
||||||
|
nop
|
||||||
|
9:
|
||||||
|
# endif
|
||||||
|
# ifdef SHARED
|
||||||
|
sethi %gdop_hix22(__fminf_generic), %o1
|
||||||
|
xor %o1, %gdop_lox10(__fminf_generic), %o1
|
||||||
|
# else
|
||||||
|
set __fminf_generic, %o1
|
||||||
|
# endif
|
||||||
|
# ifdef HAVE_AS_VIS3_SUPPORT
|
||||||
|
10:
|
||||||
|
# endif
|
||||||
|
# ifdef SHARED
|
||||||
|
add %o3, %o1, %o1
|
||||||
|
# endif
|
||||||
|
retl
|
||||||
|
mov %o1, %o0
|
||||||
|
END(__fminf)
|
||||||
|
weak_alias (__fminf, fminf)
|
||||||
|
|
||||||
|
# undef weak_alias
|
||||||
|
# define weak_alias(a, b)
|
||||||
|
|
||||||
|
#define __fminf __fminf_generic
|
||||||
|
|
||||||
|
#include "../s_fminf.S"
|
||||||
36
sysdeps/sparc/sparc64/fpu/s_fmax.S
Normal file
36
sysdeps/sparc/sparc64/fpu/s_fmax.S
Normal file
@@ -0,0 +1,36 @@
|
|||||||
|
/* fmax function, sparc64 version.
|
||||||
|
Copyright (C) 2012 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)
|
||||||
36
sysdeps/sparc/sparc64/fpu/s_fmaxf.S
Normal file
36
sysdeps/sparc/sparc64/fpu/s_fmaxf.S
Normal file
@@ -0,0 +1,36 @@
|
|||||||
|
/* fmaxf function, sparc64 version.
|
||||||
|
Copyright (C) 2012 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)
|
||||||
36
sysdeps/sparc/sparc64/fpu/s_fmin.S
Normal file
36
sysdeps/sparc/sparc64/fpu/s_fmin.S
Normal file
@@ -0,0 +1,36 @@
|
|||||||
|
/* fmin function, sparc64 version.
|
||||||
|
Copyright (C) 2012 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)
|
||||||
36
sysdeps/sparc/sparc64/fpu/s_fminf.S
Normal file
36
sysdeps/sparc/sparc64/fpu/s_fminf.S
Normal file
@@ -0,0 +1,36 @@
|
|||||||
|
/* fminf function, sparc64 version.
|
||||||
|
Copyright (C) 2012 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)
|
||||||
Reference in New Issue
Block a user