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-rw-r--r--libm/i387/Makefile.inc18
-rw-r--r--libm/i387/e_exp.S98
-rw-r--r--libm/i387/e_fmod.S48
-rw-r--r--libm/i387/e_log.S44
-rw-r--r--libm/i387/e_log10.S44
-rw-r--r--libm/i387/e_log10f.S15
-rw-r--r--libm/i387/e_logf.S15
-rw-r--r--libm/i387/e_remainder.S48
-rw-r--r--libm/i387/e_remainderf.S19
-rw-r--r--libm/i387/e_scalb.S45
-rw-r--r--libm/i387/e_scalbf.S15
-rw-r--r--libm/i387/e_sqrt.S43
-rw-r--r--libm/i387/e_sqrtf.S14
-rw-r--r--libm/i387/fenv.c211
-rw-r--r--libm/i387/fenv.h240
-rw-r--r--libm/i387/npx.h160
-rw-r--r--libm/i387/s_ceil.S58
-rw-r--r--libm/i387/s_ceilf.S29
-rw-r--r--libm/i387/s_ceill.S27
-rw-r--r--libm/i387/s_copysign.S48
-rw-r--r--libm/i387/s_copysignf.S19
-rw-r--r--libm/i387/s_copysignl.S17
-rw-r--r--libm/i387/s_cos.S56
-rw-r--r--libm/i387/s_finite.S46
-rw-r--r--libm/i387/s_floor.S58
-rw-r--r--libm/i387/s_floorf.S29
-rw-r--r--libm/i387/s_floorl.S27
-rw-r--r--libm/i387/s_llrint.S36
-rw-r--r--libm/i387/s_llrintf.S36
-rw-r--r--libm/i387/s_logb.S44
-rw-r--r--libm/i387/s_logbf.S15
-rw-r--r--libm/i387/s_lrint.S35
-rw-r--r--libm/i387/s_lrintf.S35
-rw-r--r--libm/i387/s_remquo.S62
-rw-r--r--libm/i387/s_remquof.S62
-rw-r--r--libm/i387/s_rint.S43
-rw-r--r--libm/i387/s_rintf.S14
-rw-r--r--libm/i387/s_scalbn.S45
-rw-r--r--libm/i387/s_scalbnf.S19
-rw-r--r--libm/i387/s_scalbnl.S19
-rw-r--r--libm/i387/s_significand.S44
-rw-r--r--libm/i387/s_significandf.S15
-rw-r--r--libm/i387/s_sin.S56
-rw-r--r--libm/i387/s_tan.S58
-rw-r--r--libm/i387/s_trunc.S26
-rw-r--r--libm/i387/s_truncf.S26
-rw-r--r--libm/i387/s_truncl.S26
47 files changed, 0 insertions, 2207 deletions
diff --git a/libm/i387/Makefile.inc b/libm/i387/Makefile.inc
deleted file mode 100644
index d83a56b..0000000
--- a/libm/i387/Makefile.inc
+++ /dev/null
@@ -1,18 +0,0 @@
-# $FreeBSD: src/lib/msun/i387/Makefile.inc,v 1.7 2005/04/16 21:12:55 das Exp $
-
-ARCH_SRCS = e_exp.S e_fmod.S e_log.S e_log10.S \
- e_remainder.S e_scalb.S e_sqrt.S s_ceil.S s_copysign.S \
- s_cos.S s_finite.S s_floor.S s_llrint.S s_logb.S s_lrint.S \
- s_remquo.S s_rint.S s_scalbn.S s_significand.S s_sin.S s_tan.S \
- s_trunc.S
-
-# float counterparts
-ARCH_SRCS+= e_log10f.S e_logf.S e_remainderf.S e_scalbf.S \
- e_sqrtf.S s_ceilf.S s_copysignf.S s_floorf.S \
- s_llrintf.S s_logbf.S s_lrintf.S \
- s_remquof.S s_rintf.S s_scalbnf.S s_significandf.S s_truncf.S
-
-# long double counterparts
-ARCH_SRCS+= s_ceill.S s_copysignl.S s_floorl.S s_scalbnl.S s_truncl.S
-
-LDBL_PREC = 64 # XXX 64-bit format, but truncated to 53 bits
diff --git a/libm/i387/e_exp.S b/libm/i387/e_exp.S
deleted file mode 100644
index 008a6e1..0000000
--- a/libm/i387/e_exp.S
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * Copyright (c) 1993,94 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/e_exp.S,v 1.11 2005/10/30 12:21:02 bde Exp $")
-
-/* e^x = 2^(x * log2(e)) */
-ENTRY(exp)
- /*
- * If x is +-Inf, then the subtraction would give Inf-Inf = NaN.
- * Avoid this. Also avoid it if x is NaN for convenience.
- */
- movl 8(%esp),%eax
- andl $0x7fffffff,%eax
- cmpl $0x7ff00000,%eax
- jae x_Inf_or_NaN
-
- fldl 4(%esp)
-
- /*
- * Extended precision is needed to reduce the maximum error from
- * hundreds of ulps to less than 1 ulp. Switch to it if necessary.
- * We may as well set the rounding mode to to-nearest and mask traps
- * if we switch.
- */
- fstcw 4(%esp)
- movl 4(%esp),%eax
- andl $0x0300,%eax
- cmpl $0x0300,%eax /* RC == 0 && PC == 3? */
- je 1f /* jump if mode is good */
- movl $0x137f,8(%esp)
- fldcw 8(%esp)
-1:
- fldl2e
- fmulp /* x * log2(e) */
- fst %st(1)
- frndint /* int(x * log2(e)) */
- fst %st(2)
- fsubrp /* fract(x * log2(e)) */
- f2xm1 /* 2^(fract(x * log2(e))) - 1 */
- fld1
- faddp /* 2^(fract(x * log2(e))) */
- fscale /* e^x */
- fstp %st(1)
- je 1f
- fldcw 4(%esp)
-1:
- ret
-
-x_Inf_or_NaN:
- /*
- * Return 0 if x is -Inf. Otherwise just return x; when x is Inf
- * this gives Inf, and when x is a NaN this gives the same result
- * as (x + x) (x quieted).
- */
- cmpl $0xfff00000,8(%esp)
- jne x_not_minus_Inf
- cmpl $0,4(%esp)
- jne x_not_minus_Inf
- fldz
- ret
-
-x_not_minus_Inf:
- fldl 4(%esp)
- ret
diff --git a/libm/i387/e_fmod.S b/libm/i387/e_fmod.S
deleted file mode 100644
index 233476f..0000000
--- a/libm/i387/e_fmod.S
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (c) 1993,94 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/e_fmod.S,v 1.8 2005/02/04 14:08:32 das Exp $")
-
-ENTRY(fmod)
- fldl 12(%esp)
- fldl 4(%esp)
-1: fprem
- fstsw %ax
- sahf
- jp 1b
- fstp %st(1)
- ret
diff --git a/libm/i387/e_log.S b/libm/i387/e_log.S
deleted file mode 100644
index caaac87..0000000
--- a/libm/i387/e_log.S
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (c) 1993,94 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/e_log.S,v 1.7 2005/02/04 14:08:32 das Exp $")
-
-ENTRY(log)
- fldln2
- fldl 4(%esp)
- fyl2x
- ret
diff --git a/libm/i387/e_log10.S b/libm/i387/e_log10.S
deleted file mode 100644
index 7695ef6..0000000
--- a/libm/i387/e_log10.S
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (c) 1993,94 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/e_log10.S,v 1.7 2005/02/04 14:08:32 das Exp $")
-
-ENTRY(log10)
- fldlg2
- fldl 4(%esp)
- fyl2x
- ret
diff --git a/libm/i387/e_log10f.S b/libm/i387/e_log10f.S
deleted file mode 100644
index 2dd6708..0000000
--- a/libm/i387/e_log10f.S
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-
-__FBSDID("$FreeBSD: src/lib/msun/i387/e_log10f.S,v 1.2 2005/02/04 14:08:32 das Exp $");
-/* RCSID("$NetBSD: e_log10f.S,v 1.1 1996/07/03 16:50:22 jtc Exp $") */
-
-ENTRY(log10f)
- fldlg2
- flds 4(%esp)
- fyl2x
- ret
diff --git a/libm/i387/e_logf.S b/libm/i387/e_logf.S
deleted file mode 100644
index 9f3bd00..0000000
--- a/libm/i387/e_logf.S
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-
-__FBSDID("$FreeBSD: src/lib/msun/i387/e_logf.S,v 1.2 2005/02/04 14:08:32 das Exp $");
-/* RCSID("$NetBSD: e_logf.S,v 1.2 1996/07/06 00:15:45 jtc Exp $") */
-
-ENTRY(logf)
- fldln2
- flds 4(%esp)
- fyl2x
- ret
diff --git a/libm/i387/e_remainder.S b/libm/i387/e_remainder.S
deleted file mode 100644
index 5f0d679..0000000
--- a/libm/i387/e_remainder.S
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (c) 1993,94 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/e_remainder.S,v 1.8 2005/02/04 14:08:32 das Exp $")
-
-ENTRY(remainder)
- fldl 12(%esp)
- fldl 4(%esp)
-1: fprem1
- fstsw %ax
- sahf
- jp 1b
- fstp %st(1)
- ret
diff --git a/libm/i387/e_remainderf.S b/libm/i387/e_remainderf.S
deleted file mode 100644
index 6d1ca79..0000000
--- a/libm/i387/e_remainderf.S
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-
-__FBSDID("$FreeBSD: src/lib/msun/i387/e_remainderf.S,v 1.2 2005/02/04 14:08:32 das Exp $");
-/* RCSID("$NetBSD: e_remainderf.S,v 1.2 1995/05/08 23:49:47 jtc Exp $") */
-
-ENTRY(remainderf)
- flds 8(%esp)
- flds 4(%esp)
-1: fprem1
- fstsw %ax
- sahf
- jp 1b
- fstp %st(1)
- ret
diff --git a/libm/i387/e_scalb.S b/libm/i387/e_scalb.S
deleted file mode 100644
index dd8657f..0000000
--- a/libm/i387/e_scalb.S
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright (c) 1994 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/e_scalb.S,v 1.8 2005/02/04 14:08:32 das Exp $")
-
-ENTRY(scalb)
- fldl 12(%esp)
- fldl 4(%esp)
- fscale
- fstp %st(1)
- ret
diff --git a/libm/i387/e_scalbf.S b/libm/i387/e_scalbf.S
deleted file mode 100644
index 9de0d70..0000000
--- a/libm/i387/e_scalbf.S
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-
-__FBSDID("$FreeBSD: src/lib/msun/i387/e_scalbf.S,v 1.2 2005/02/04 14:08:32 das Exp $");
-/* RCSID("$NetBSD: e_scalbf.S,v 1.1 1996/07/03 16:50:24 jtc Exp $") */
-
-ENTRY(scalbf)
- flds 8(%esp)
- flds 4(%esp)
- fscale
- ret
diff --git a/libm/i387/e_sqrt.S b/libm/i387/e_sqrt.S
deleted file mode 100644
index b7e9621..0000000
--- a/libm/i387/e_sqrt.S
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright (c) 1993,94 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/e_sqrt.S,v 1.7 2005/02/04 14:08:32 das Exp $")
-
-ENTRY(sqrt)
- fldl 4(%esp)
- fsqrt
- ret
diff --git a/libm/i387/e_sqrtf.S b/libm/i387/e_sqrtf.S
deleted file mode 100644
index 86c56a9..0000000
--- a/libm/i387/e_sqrtf.S
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-
-__FBSDID("$FreeBSD: src/lib/msun/i387/e_sqrtf.S,v 1.2 2005/02/04 14:08:32 das Exp $");
-/* RCSID("$NetBSD: e_sqrtf.S,v 1.2 1995/05/08 23:50:14 jtc Exp $") */
-
-ENTRY(sqrtf)
- flds 4(%esp)
- fsqrt
- ret
diff --git a/libm/i387/fenv.c b/libm/i387/fenv.c
deleted file mode 100644
index 2794faf..0000000
--- a/libm/i387/fenv.c
+++ /dev/null
@@ -1,211 +0,0 @@
-/*-
- * Copyright (c) 2004-2005 David Schultz <das@FreeBSD.ORG>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD: src/lib/msun/i387/fenv.c,v 1.2 2005/03/17 22:21:46 das Exp $
- */
-
-#include <sys/cdefs.h>
-#include <sys/types.h>
-#include "npx.h"
-#include "fenv.h"
-
-const fenv_t __fe_dfl_env = {
- __INITIAL_NPXCW__,
- 0x0000,
- 0x0000,
- 0x1f80,
- 0xffffffff,
- { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff }
-};
-
-enum __sse_support __has_sse =
-#ifdef __SSE__
- __SSE_YES;
-#else
- __SSE_UNK;
-#endif
-
-#define getfl(x) __asm __volatile("pushfl\n\tpopl %0" : "=mr" (*(x)))
-#define setfl(x) __asm __volatile("pushl %0\n\tpopfl" : : "g" (x))
-#define cpuid_dx(x) __asm __volatile("pushl %%ebx\n\tmovl $1, %%eax\n\t" \
- "cpuid\n\tpopl %%ebx" \
- : "=d" (*(x)) : : "eax", "ecx")
-
-/*
- * Test for SSE support on this processor. We need to do this because
- * we need to use ldmxcsr/stmxcsr to get correct results if any part
- * of the program was compiled to use SSE floating-point, but we can't
- * use SSE on older processors.
- */
-int
-__test_sse(void)
-{
- int flag, nflag;
- int dx_features;
-
- /* Am I a 486? */
- getfl(&flag);
- nflag = flag ^ 0x200000;
- setfl(nflag);
- getfl(&nflag);
- if (flag != nflag) {
- /* Not a 486, so CPUID should work. */
- cpuid_dx(&dx_features);
- if (dx_features & 0x2000000) {
- __has_sse = __SSE_YES;
- return (1);
- }
- }
- __has_sse = __SSE_NO;
- return (0);
-}
-
-int
-fesetexceptflag(const fexcept_t *flagp, int excepts)
-{
- fenv_t env;
- int mxcsr;
-
- __fnstenv(&env);
- env.__status &= ~excepts;
- env.__status |= *flagp & excepts;
- __fldenv(env);
-
- if (__HAS_SSE()) {
- __stmxcsr(&mxcsr);
- mxcsr &= ~excepts;
- mxcsr |= *flagp & excepts;
- __ldmxcsr(mxcsr);
- }
-
- return (0);
-}
-
-int
-feraiseexcept(int excepts)
-{
- fexcept_t ex = excepts;
-
- fesetexceptflag(&ex, excepts);
- __fwait();
- return (0);
-}
-
-int
-fegetenv(fenv_t *envp)
-{
- int control, mxcsr;
-
- /*
- * fnstenv masks all exceptions, so we need to save and
- * restore the control word to avoid this side effect.
- */
- __fnstcw(&control);
- __fnstenv(envp);
- if (__HAS_SSE()) {
- __stmxcsr(&mxcsr);
- __set_mxcsr(*envp, mxcsr);
- }
- __fldcw(control);
- return (0);
-}
-
-int
-feholdexcept(fenv_t *envp)
-{
- int mxcsr;
-
- __fnstenv(envp);
- __fnclex();
- if (__HAS_SSE()) {
- __stmxcsr(&mxcsr);
- __set_mxcsr(*envp, mxcsr);
- mxcsr &= ~FE_ALL_EXCEPT;
- mxcsr |= FE_ALL_EXCEPT << _SSE_EMASK_SHIFT;
- __ldmxcsr(mxcsr);
- }
- return (0);
-}
-
-int
-feupdateenv(const fenv_t *envp)
-{
- int mxcsr, status;
-
- __fnstsw(&status);
- if (__HAS_SSE())
- __stmxcsr(&mxcsr);
- else
- mxcsr = 0;
- fesetenv(envp);
- feraiseexcept((mxcsr | status) & FE_ALL_EXCEPT);
- return (0);
-}
-
-int
-__feenableexcept(int mask)
-{
- int mxcsr, control, omask;
-
- mask &= FE_ALL_EXCEPT;
- __fnstcw(&control);
- if (__HAS_SSE())
- __stmxcsr(&mxcsr);
- else
- mxcsr = 0;
- omask = (control | mxcsr >> _SSE_EMASK_SHIFT) & FE_ALL_EXCEPT;
- control &= ~mask;
- __fldcw(control);
- if (__HAS_SSE()) {
- mxcsr &= ~(mask << _SSE_EMASK_SHIFT);
- __ldmxcsr(mxcsr);
- }
- return (~omask);
-}
-
-int
-__fedisableexcept(int mask)
-{
- int mxcsr, control, omask;
-
- mask &= FE_ALL_EXCEPT;
- __fnstcw(&control);
- if (__HAS_SSE())
- __stmxcsr(&mxcsr);
- else
- mxcsr = 0;
- omask = (control | mxcsr >> _SSE_EMASK_SHIFT) & FE_ALL_EXCEPT;
- control |= mask;
- __fldcw(control);
- if (__HAS_SSE()) {
- mxcsr |= mask << _SSE_EMASK_SHIFT;
- __ldmxcsr(mxcsr);
- }
- return (~omask);
-}
-
-__weak_reference(__feenableexcept, feenableexcept);
-__weak_reference(__fedisableexcept, fedisableexcept);
diff --git a/libm/i387/fenv.h b/libm/i387/fenv.h
deleted file mode 100644
index b124366..0000000
--- a/libm/i387/fenv.h
+++ /dev/null
@@ -1,240 +0,0 @@
-/*-
- * Copyright (c) 2004-2005 David Schultz <das@FreeBSD.ORG>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD: src/lib/msun/i387/fenv.h,v 1.4 2005/03/17 22:21:46 das Exp $
- */
-
-#ifndef _FENV_H_
-#define _FENV_H_
-
-#include <sys/cdefs.h>
-#include <sys/_types.h>
-
-/*
- * To preserve binary compatibility with FreeBSD 5.3, we pack the
- * mxcsr into some reserved fields, rather than changing sizeof(fenv_t).
- */
-typedef struct {
- __uint16_t __control;
- __uint16_t __mxcsr_hi;
- __uint16_t __status;
- __uint16_t __mxcsr_lo;
- __uint32_t __tag;
- char __other[16];
-} fenv_t;
-
-#define __get_mxcsr(env) (((env).__mxcsr_hi << 16) | \
- ((env).__mxcsr_lo))
-#define __set_mxcsr(env, x) do { \
- (env).__mxcsr_hi = (__uint32_t)(x) >> 16; \
- (env).__mxcsr_lo = (__uint16_t)(x); \
-} while (0)
-
-typedef __uint16_t fexcept_t;
-
-/* Exception flags */
-#define FE_INVALID 0x01
-#define FE_DENORMAL 0x02
-#define FE_DIVBYZERO 0x04
-#define FE_OVERFLOW 0x08
-#define FE_UNDERFLOW 0x10
-#define FE_INEXACT 0x20
-#define FE_ALL_EXCEPT (FE_DIVBYZERO | FE_DENORMAL | FE_INEXACT | \
- FE_INVALID | FE_OVERFLOW | FE_UNDERFLOW)
-
-/* Rounding modes */
-#define FE_TONEAREST 0x0000
-#define FE_DOWNWARD 0x0400
-#define FE_UPWARD 0x0800
-#define FE_TOWARDZERO 0x0c00
-#define _ROUND_MASK (FE_TONEAREST | FE_DOWNWARD | \
- FE_UPWARD | FE_TOWARDZERO)
-
-/*
- * As compared to the x87 control word, the SSE unit's control word
- * has the rounding control bits offset by 3 and the exception mask
- * bits offset by 7.
- */
-#define _SSE_ROUND_SHIFT 3
-#define _SSE_EMASK_SHIFT 7
-
-/* After testing for SSE support once, we cache the result in __has_sse. */
-enum __sse_support { __SSE_YES, __SSE_NO, __SSE_UNK };
-extern enum __sse_support __has_sse;
-int __test_sse(void);
-#ifdef __SSE__
-#define __HAS_SSE() 1
-#else
-#define __HAS_SSE() (__has_sse == __SSE_YES || \
- (__has_sse == __SSE_UNK && __test_sse()))
-#endif
-
-__BEGIN_DECLS
-
-/* Default floating-point environment */
-extern const fenv_t __fe_dfl_env;
-#define FE_DFL_ENV (&__fe_dfl_env)
-
-#define __fldcw(__cw) __asm __volatile("fldcw %0" : : "m" (__cw))
-#define __fldenv(__env) __asm __volatile("fldenv %0" : : "m" (__env))
-#define __fnclex() __asm __volatile("fnclex")
-#define __fnstenv(__env) __asm __volatile("fnstenv %0" : "=m" (*(__env)))
-#define __fnstcw(__cw) __asm __volatile("fnstcw %0" : "=m" (*(__cw)))
-#define __fnstsw(__sw) __asm __volatile("fnstsw %0" : "=am" (*(__sw)))
-#define __fwait() __asm __volatile("fwait")
-#define __ldmxcsr(__csr) __asm __volatile("ldmxcsr %0" : : "m" (__csr))
-#define __stmxcsr(__csr) __asm __volatile("stmxcsr %0" : "=m" (*(__csr)))
-
-static __inline int
-feclearexcept(int __excepts)
-{
- fenv_t __env;
- int __mxcsr;
-
- if (__excepts == FE_ALL_EXCEPT) {
- __fnclex();
- } else {
- __fnstenv(&__env);
- __env.__status &= ~__excepts;
- __fldenv(__env);
- }
- if (__HAS_SSE()) {
- __stmxcsr(&__mxcsr);
- __mxcsr &= ~__excepts;
- __ldmxcsr(__mxcsr);
- }
- return (0);
-}
-
-static __inline int
-fegetexceptflag(fexcept_t *__flagp, int __excepts)
-{
- int __mxcsr, __status;
-
- __fnstsw(&__status);
- if (__HAS_SSE())
- __stmxcsr(&__mxcsr);
- else
- __mxcsr = 0;
- *__flagp = (__mxcsr | __status) & __excepts;
- return (0);
-}
-
-int fesetexceptflag(const fexcept_t *__flagp, int __excepts);
-int feraiseexcept(int __excepts);
-
-static __inline int
-fetestexcept(int __excepts)
-{
- int __mxcsr, __status;
-
- __fnstsw(&__status);
- if (__HAS_SSE())
- __stmxcsr(&__mxcsr);
- else
- __mxcsr = 0;
- return ((__status | __mxcsr) & __excepts);
-}
-
-static __inline int
-fegetround(void)
-{
- int __control;
-
- /*
- * We assume that the x87 and the SSE unit agree on the
- * rounding mode. Reading the control word on the x87 turns
- * out to be about 5 times faster than reading it on the SSE
- * unit on an Opteron 244.
- */
- __fnstcw(&__control);
- return (__control & _ROUND_MASK);
-}
-
-static __inline int
-fesetround(int __round)
-{
- int __mxcsr, __control;
-
- if (__round & ~_ROUND_MASK)
- return (-1);
-
- __fnstcw(&__control);
- __control &= ~_ROUND_MASK;
- __control |= __round;
- __fldcw(__control);
-
- if (__HAS_SSE()) {
- __stmxcsr(&__mxcsr);
- __mxcsr &= ~(_ROUND_MASK << _SSE_ROUND_SHIFT);
- __mxcsr |= __round << _SSE_ROUND_SHIFT;
- __ldmxcsr(__mxcsr);
- }
-
- return (0);
-}
-
-int fegetenv(fenv_t *__envp);
-int feholdexcept(fenv_t *__envp);
-
-static __inline int
-fesetenv(const fenv_t *__envp)
-{
- fenv_t __env = *__envp;
- int __mxcsr;
-
- __mxcsr = __get_mxcsr(__env);
- __set_mxcsr(__env, 0xffffffff);
- __fldenv(__env);
- if (__HAS_SSE())
- __ldmxcsr(__mxcsr);
- return (0);
-}
-
-int feupdateenv(const fenv_t *__envp);
-
-#if __BSD_VISIBLE
-
-int feenableexcept(int __mask);
-int fedisableexcept(int __mask);
-
-static __inline int
-fegetexcept(void)
-{
- int __control;
-
- /*
- * We assume that the masks for the x87 and the SSE unit are
- * the same.
- */
- __fnstcw(&__control);
- return (~__control & FE_ALL_EXCEPT);
-}
-
-#endif /* __BSD_VISIBLE */
-
-__END_DECLS
-
-#endif /* !_FENV_H_ */
diff --git a/libm/i387/npx.h b/libm/i387/npx.h
deleted file mode 100644
index 38c2add..0000000
--- a/libm/i387/npx.h
+++ /dev/null
@@ -1,160 +0,0 @@
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * William Jolitz.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * from: @(#)npx.h 5.3 (Berkeley) 1/18/91
- * $FreeBSD: src/sys/i386/include/npx.h,v 1.29.2.1 2006/07/01 00:57:55 davidxu Exp $
- */
-
-/*
- * 287/387 NPX Coprocessor Data Structures and Constants
- * W. Jolitz 1/90
- */
-
-#ifndef _MACHINE_NPX_H_
-#define _MACHINE_NPX_H_
-
-/* Environment information of floating point unit */
-struct env87 {
- long en_cw; /* control word (16bits) */
- long en_sw; /* status word (16bits) */
- long en_tw; /* tag word (16bits) */
- long en_fip; /* floating point instruction pointer */
- u_short en_fcs; /* floating code segment selector */
- u_short en_opcode; /* opcode last executed (11 bits ) */
- long en_foo; /* floating operand offset */
- long en_fos; /* floating operand segment selector */
-};
-
-/* Contents of each floating point accumulator */
-struct fpacc87 {
-#ifdef dontdef /* too unportable */
- u_long fp_mantlo; /* mantissa low (31:0) */
- u_long fp_manthi; /* mantissa high (63:32) */
- int fp_exp:15; /* exponent */
- int fp_sgn:1; /* mantissa sign */
-#else
- u_char fp_bytes[10];
-#endif
-};
-
-/* Floating point context */
-struct save87 {
- struct env87 sv_env; /* floating point control/status */
- struct fpacc87 sv_ac[8]; /* accumulator contents, 0-7 */
- u_char sv_pad0[4]; /* padding for (now unused) saved status word */
- /*
- * Bogus padding for emulators. Emulators should use their own
- * struct and arrange to store into this struct (ending here)
- * before it is inspected for ptracing or for core dumps. Some
- * emulators overwrite the whole struct. We have no good way of
- * knowing how much padding to leave. Leave just enough for the
- * GPL emulator's i387_union (176 bytes total).
- */
- u_char sv_pad[64]; /* padding; used by emulators */
-};
-
-struct envxmm {
- u_int16_t en_cw; /* control word (16bits) */
- u_int16_t en_sw; /* status word (16bits) */
- u_int16_t en_tw; /* tag word (16bits) */
- u_int16_t en_opcode; /* opcode last executed (11 bits ) */
- u_int32_t en_fip; /* floating point instruction pointer */
- u_int16_t en_fcs; /* floating code segment selector */
- u_int16_t en_pad0; /* padding */
- u_int32_t en_foo; /* floating operand offset */
- u_int16_t en_fos; /* floating operand segment selector */
- u_int16_t en_pad1; /* padding */
- u_int32_t en_mxcsr; /* SSE sontorol/status register */
- u_int32_t en_mxcsr_mask; /* valid bits in mxcsr */
-};
-
-/* Contents of each SSE extended accumulator */
-struct xmmacc {
- u_char xmm_bytes[16];
-};
-
-struct savexmm {
- struct envxmm sv_env;
- struct {
- struct fpacc87 fp_acc;
- u_char fp_pad[6]; /* padding */
- } sv_fp[8];
- struct xmmacc sv_xmm[8];
- u_char sv_pad[224];
-} __aligned(16);
-
-union savefpu {
- struct save87 sv_87;
- struct savexmm sv_xmm;
-};
-
-/*
- * The hardware default control word for i387's and later coprocessors is
- * 0x37F, giving:
- *
- * round to nearest
- * 64-bit precision
- * all exceptions masked.
- *
- * We modify the affine mode bit and precision bits in this to give:
- *
- * affine mode for 287's (if they work at all) (1 in bitfield 1<<12)
- * 53-bit precision (2 in bitfield 3<<8)
- *
- * 64-bit precision often gives bad results with high level languages
- * because it makes the results of calculations depend on whether
- * intermediate values are stored in memory or in FPU registers.
- */
-#define __INITIAL_NPXCW__ 0x127F
-#define __INITIAL_MXCSR__ 0x1F80
-
-#ifdef _KERNEL
-
-#define IO_NPX 0x0F0 /* Numeric Coprocessor */
-#define IO_NPXSIZE 16 /* 80387/80487 NPX registers */
-
-#define IRQ_NPX 13
-
-/* full reset on some systems, NOP on others */
-#define npx_full_reset() outb(IO_NPX + 1, 0)
-
-int npxdna(void);
-void npxdrop(void);
-void npxexit(struct thread *td);
-int npxformat(void);
-int npxgetregs(struct thread *td, union savefpu *addr);
-void npxinit(u_short control);
-void npxsave(union savefpu *addr);
-void npxsetregs(struct thread *td, union savefpu *addr);
-int npxtrap(void);
-#endif
-
-#endif /* !_MACHINE_NPX_H_ */
diff --git a/libm/i387/s_ceil.S b/libm/i387/s_ceil.S
deleted file mode 100644
index 8e73b38..0000000
--- a/libm/i387/s_ceil.S
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (c) 1993,94 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/s_ceil.S,v 1.7 1999/08/28 00:06:11 peter Exp $")
-
-ENTRY(ceil)
- pushl %ebp
- movl %esp,%ebp
- subl $8,%esp
-
- fstcw -4(%ebp) /* store fpu control word */
- movw -4(%ebp),%dx
- orw $0x0800,%dx /* round towards +oo */
- andw $0xfbff,%dx
- movw %dx,-8(%ebp)
- fldcw -8(%ebp) /* load modfied control word */
-
- fldl 8(%ebp); /* round */
- frndint
-
- fldcw -4(%ebp) /* restore original control word */
-
- leave
- ret
diff --git a/libm/i387/s_ceilf.S b/libm/i387/s_ceilf.S
deleted file mode 100644
index 152ca7b..0000000
--- a/libm/i387/s_ceilf.S
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-
-__FBSDID("$FreeBSD: src/lib/msun/i387/s_ceilf.S,v 1.2 2005/05/06 15:44:20 deischen Exp $");
-/* RCSID("$NetBSD: s_ceilf.S,v 1.3 1995/05/08 23:52:44 jtc Exp $") */
-
-ENTRY(ceilf)
- pushl %ebp
- movl %esp,%ebp
- subl $8,%esp
-
- fstcw -4(%ebp) /* store fpu control word */
- movw -4(%ebp),%dx
- orw $0x0800,%dx /* round towards +oo */
- andw $0xfbff,%dx
- movw %dx,-8(%ebp)
- fldcw -8(%ebp) /* load modfied control word */
-
- flds 8(%ebp); /* round */
- frndint
-
- fldcw -4(%ebp) /* restore original control word */
-
- leave
- ret
diff --git a/libm/i387/s_ceill.S b/libm/i387/s_ceill.S
deleted file mode 100644
index b6c3c41..0000000
--- a/libm/i387/s_ceill.S
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * Based on code written by J.T. Conklin <jtc@NetBSD.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-__FBSDID("$FreeBSD: src/lib/msun/i387/s_ceill.S,v 1.1 2005/04/16 21:12:55 das Exp $")
-
-ENTRY(ceill)
- pushl %ebp
- movl %esp,%ebp
- subl $8,%esp
-
- fstcw -4(%ebp) /* store fpu control word */
- movw -4(%ebp),%dx
- orw $0x0800,%dx /* round towards +oo */
- andw $0xfbff,%dx
- movw %dx,-8(%ebp)
- fldcw -8(%ebp) /* load modfied control word */
-
- fldt 8(%ebp) /* round */
- frndint
-
- fldcw -4(%ebp) /* restore original control word */
-
- leave
- ret
diff --git a/libm/i387/s_copysign.S b/libm/i387/s_copysign.S
deleted file mode 100644
index 6ecc770..0000000
--- a/libm/i387/s_copysign.S
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (c) 1993,94 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/s_copysign.S,v 1.6 1999/08/28 00:06:11 peter Exp $")
-
-ENTRY(copysign)
- movl 16(%esp),%edx
- andl $0x80000000,%edx
- movl 8(%esp),%eax
- andl $0x7fffffff,%eax
- orl %edx,%eax
- movl %eax,8(%esp)
- fldl 4(%esp)
- ret
diff --git a/libm/i387/s_copysignf.S b/libm/i387/s_copysignf.S
deleted file mode 100644
index c3fc898..0000000
--- a/libm/i387/s_copysignf.S
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-
-__FBSDID("$FreeBSD: src/lib/msun/i387/s_copysignf.S,v 1.1 2005/01/13 18:58:25 das Exp $");
-/* RCSID("$NetBSD: s_copysignf.S,v 1.3 1995/05/08 23:53:25 jtc Exp $") */
-
-ENTRY(copysignf)
- movl 8(%esp),%edx
- andl $0x80000000,%edx
- movl 4(%esp),%eax
- andl $0x7fffffff,%eax
- orl %edx,%eax
- movl %eax,4(%esp)
- flds 4(%esp)
- ret
diff --git a/libm/i387/s_copysignl.S b/libm/i387/s_copysignl.S
deleted file mode 100644
index 4c3a374..0000000
--- a/libm/i387/s_copysignl.S
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * Based on code written by J.T. Conklin <jtc@NetBSD.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-__FBSDID("$FreeBSD: src/lib/msun/i387/s_copysignl.S,v 1.1 2005/04/16 21:12:55 das Exp $")
-
-ENTRY(copysignl)
- movl 24(%esp),%edx
- andl $0x8000,%edx
- movl 12(%esp),%eax
- andl $0x7fff,%eax
- orl %edx,%eax
- movl %eax,12(%esp)
- fldt 4(%esp)
- ret
diff --git a/libm/i387/s_cos.S b/libm/i387/s_cos.S
deleted file mode 100644
index c38cb7b..0000000
--- a/libm/i387/s_cos.S
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright (c) 1994 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/s_cos.S,v 1.6 1999/08/28 00:06:12 peter Exp $")
-
-ENTRY(cos)
- fldl 4(%esp)
- fcos
- fnstsw %ax
- andw $0x400,%ax
- jnz 1f
- ret
-1: fldpi
- fadd %st(0)
- fxch %st(1)
-2: fprem1
- fnstsw %ax
- andw $0x400,%ax
- jnz 2b
- fstp %st(1)
- fcos
- ret
diff --git a/libm/i387/s_finite.S b/libm/i387/s_finite.S
deleted file mode 100644
index 4835b0e..0000000
--- a/libm/i387/s_finite.S
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright (c) 1993,94 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/s_finite.S,v 1.7 1999/08/28 00:06:12 peter Exp $")
-
-ENTRY(finite)
- movl 8(%esp),%eax
- andl $0x7ff00000, %eax
- cmpl $0x7ff00000, %eax
- setneb %al
- andl $0x000000ff, %eax
- ret
diff --git a/libm/i387/s_floor.S b/libm/i387/s_floor.S
deleted file mode 100644
index 722f83d..0000000
--- a/libm/i387/s_floor.S
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (c) 1993,94 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/s_floor.S,v 1.7 1999/08/28 00:06:12 peter Exp $")
-
-ENTRY(floor)
- pushl %ebp
- movl %esp,%ebp
- subl $8,%esp
-
- fstcw -4(%ebp) /* store fpu control word */
- movw -4(%ebp),%dx
- orw $0x0400,%dx /* round towards -oo */
- andw $0xf7ff,%dx
- movw %dx,-8(%ebp)
- fldcw -8(%ebp) /* load modfied control word */
-
- fldl 8(%ebp); /* round */
- frndint
-
- fldcw -4(%ebp) /* restore original control word */
-
- leave
- ret
diff --git a/libm/i387/s_floorf.S b/libm/i387/s_floorf.S
deleted file mode 100644
index 5d39acd..0000000
--- a/libm/i387/s_floorf.S
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-
-__FBSDID("$FreeBSD: src/lib/msun/i387/s_floorf.S,v 1.2 2005/05/06 15:44:20 deischen Exp $");
-/* RCSID("$NetBSD: s_floorf.S,v 1.3 1995/05/09 00:04:32 jtc Exp $") */
-
-ENTRY(floorf)
- pushl %ebp
- movl %esp,%ebp
- subl $8,%esp
-
- fstcw -4(%ebp) /* store fpu control word */
- movw -4(%ebp),%dx
- orw $0x0400,%dx /* round towards -oo */
- andw $0xf7ff,%dx
- movw %dx,-8(%ebp)
- fldcw -8(%ebp) /* load modfied control word */
-
- flds 8(%ebp); /* round */
- frndint
-
- fldcw -4(%ebp) /* restore original control word */
-
- leave
- ret
diff --git a/libm/i387/s_floorl.S b/libm/i387/s_floorl.S
deleted file mode 100644
index 3cde335..0000000
--- a/libm/i387/s_floorl.S
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * Based on code written by J.T. Conklin <jtc@NetBSD.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-__FBSDID("$FreeBSD: src/lib/msun/i387/s_floorl.S,v 1.1 2005/04/16 21:12:55 das Exp $")
-
-ENTRY(floorl)
- pushl %ebp
- movl %esp,%ebp
- subl $8,%esp
-
- fstcw -4(%ebp) /* store fpu control word */
- movw -4(%ebp),%dx
- orw $0x0400,%dx /* round towards -oo */
- andw $0xf7ff,%dx
- movw %dx,-8(%ebp)
- fldcw -8(%ebp) /* load modfied control word */
-
- fldt 8(%ebp) /* round */
- frndint
-
- fldcw -4(%ebp) /* restore original control word */
-
- leave
- ret
diff --git a/libm/i387/s_llrint.S b/libm/i387/s_llrint.S
deleted file mode 100644
index b266e5c..0000000
--- a/libm/i387/s_llrint.S
+++ /dev/null
@@ -1,36 +0,0 @@
-/*-
- * Copyright (c) 2005 David Schultz <das@FreeBSD.ORG>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <machine/asm.h>
-__FBSDID("$FreeBSD: src/lib/msun/i387/s_llrint.S,v 1.1 2005/01/11 23:10:53 das Exp $");
-
-ENTRY(llrint)
- fldl 4(%esp)
- subl $8,%esp
- fistpll (%esp)
- popl %eax
- popl %edx
- ret
diff --git a/libm/i387/s_llrintf.S b/libm/i387/s_llrintf.S
deleted file mode 100644
index e1edb09..0000000
--- a/libm/i387/s_llrintf.S
+++ /dev/null
@@ -1,36 +0,0 @@
-/*-
- * Copyright (c) 2005 David Schultz <das@FreeBSD.ORG>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <machine/asm.h>
-__FBSDID("$FreeBSD: src/lib/msun/i387/s_llrintf.S,v 1.1 2005/04/16 21:12:55 das Exp $")
-
-ENTRY(llrintf)
- flds 4(%esp)
- subl $8,%esp
- fistpll (%esp)
- popl %eax
- popl %edx
- ret
diff --git a/libm/i387/s_logb.S b/libm/i387/s_logb.S
deleted file mode 100644
index d3f8d9d..0000000
--- a/libm/i387/s_logb.S
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (c) 1993,94 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/s_logb.S,v 1.7 2000/06/06 12:12:36 bde Exp $")
-
-ENTRY(logb)
- fldl 4(%esp)
- fxtract
- fstp %st
- ret
diff --git a/libm/i387/s_logbf.S b/libm/i387/s_logbf.S
deleted file mode 100644
index 26bc484..0000000
--- a/libm/i387/s_logbf.S
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-
-__FBSDID("$FreeBSD: src/lib/msun/i387/s_logbf.S,v 1.1 2005/01/13 18:58:25 das Exp $");
-/* RCSID("$NetBSD: s_logbf.S,v 1.3 1995/05/09 00:15:12 jtc Exp $") */
-
-ENTRY(logbf)
- flds 4(%esp)
- fxtract
- fstp %st
- ret
diff --git a/libm/i387/s_lrint.S b/libm/i387/s_lrint.S
deleted file mode 100644
index 022783c..0000000
--- a/libm/i387/s_lrint.S
+++ /dev/null
@@ -1,35 +0,0 @@
-/*-
- * Copyright (c) 2005 David Schultz <das@FreeBSD.ORG>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <machine/asm.h>
-__FBSDID("$FreeBSD: src/lib/msun/i387/s_lrint.S,v 1.1 2005/01/11 23:10:53 das Exp $");
-
-ENTRY(lrint)
- fldl 4(%esp)
- subl $4,%esp
- fistpl (%esp)
- popl %eax
- ret
diff --git a/libm/i387/s_lrintf.S b/libm/i387/s_lrintf.S
deleted file mode 100644
index ac126f0..0000000
--- a/libm/i387/s_lrintf.S
+++ /dev/null
@@ -1,35 +0,0 @@
-/*-
- * Copyright (c) 2005 David Schultz <das@FreeBSD.ORG>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <machine/asm.h>
-__FBSDID("$FreeBSD: src/lib/msun/i387/s_lrintf.S,v 1.1 2005/04/16 21:12:55 das Exp $")
-
-ENTRY(lrintf)
- flds 4(%esp)
- subl $4,%esp
- fistpl (%esp)
- popl %eax
- ret
diff --git a/libm/i387/s_remquo.S b/libm/i387/s_remquo.S
deleted file mode 100644
index f752839..0000000
--- a/libm/i387/s_remquo.S
+++ /dev/null
@@ -1,62 +0,0 @@
-/*-
- * Copyright (c) 2005 David Schultz <das@FreeBSD.ORG>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Based on public-domain remainder routine by J.T. Conklin <jtc@NetBSD.org>.
- */
-
-#include <machine/asm.h>
-__FBSDID("$FreeBSD: src/lib/msun/i387/s_remquo.S,v 1.1 2005/03/25 04:40:44 das Exp $");
-
-ENTRY(remquo)
- fldl 12(%esp)
- fldl 4(%esp)
-1: fprem1
- fstsw %ax
- sahf
- jp 1b
- fstp %st(1)
-/* Extract the three low-order bits of the quotient from C0,C3,C1. */
- shrl $6,%eax
- movl %eax,%ecx
- andl $0x108,%eax
- rorl $7,%eax
- orl %eax,%ecx
- roll $4,%eax
- orl %ecx,%eax
- andl $7,%eax
-/* Negate the quotient bits if x*y<0. Avoid using an unpredictable branch. */
- movl 16(%esp),%ecx
- xorl 8(%esp),%ecx
- sarl $16,%ecx
- sarl $16,%ecx
- xorl %ecx,%eax
- andl $1,%ecx
- addl %ecx,%eax
-/* Store the quotient and return. */
- movl 20(%esp),%ecx
- movl %eax,(%ecx)
- ret
diff --git a/libm/i387/s_remquof.S b/libm/i387/s_remquof.S
deleted file mode 100644
index 40d24b8..0000000
--- a/libm/i387/s_remquof.S
+++ /dev/null
@@ -1,62 +0,0 @@
-/*-
- * Copyright (c) 2005 David Schultz <das@FreeBSD.ORG>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Based on public-domain remainder routine by J.T. Conklin <jtc@NetBSD.org>.
- */
-
-#include <machine/asm.h>
-__FBSDID("$FreeBSD: src/lib/msun/i387/s_remquof.S,v 1.1 2005/03/25 04:40:44 das Exp $");
-
-ENTRY(remquof)
- flds 8(%esp)
- flds 4(%esp)
-1: fprem1
- fstsw %ax
- sahf
- jp 1b
- fstp %st(1)
-/* Extract the three low-order bits of the quotient from C0,C3,C1. */
- shrl $6,%eax
- movl %eax,%ecx
- andl $0x108,%eax
- rorl $7,%eax
- orl %eax,%ecx
- roll $4,%eax
- orl %ecx,%eax
- andl $7,%eax
-/* Negate the quotient bits if x*y<0. Avoid using an unpredictable branch. */
- movl 8(%esp),%ecx
- xorl 4(%esp),%ecx
- sarl $16,%ecx
- sarl $16,%ecx
- xorl %ecx,%eax
- andl $1,%ecx
- addl %ecx,%eax
-/* Store the quotient and return. */
- movl 12(%esp),%ecx
- movl %eax,(%ecx)
- ret
diff --git a/libm/i387/s_rint.S b/libm/i387/s_rint.S
deleted file mode 100644
index ccda314..0000000
--- a/libm/i387/s_rint.S
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright (c) 1993,94 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/s_rint.S,v 1.6 1999/08/28 00:06:13 peter Exp $")
-
-ENTRY(rint)
- fldl 4(%esp)
- frndint
- ret
diff --git a/libm/i387/s_rintf.S b/libm/i387/s_rintf.S
deleted file mode 100644
index ad45267..0000000
--- a/libm/i387/s_rintf.S
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-
-__FBSDID("$FreeBSD: src/lib/msun/i387/s_rintf.S,v 1.1 2005/01/13 18:58:25 das Exp $");
-/* RCSID("$NetBSD: s_rintf.S,v 1.3 1995/05/09 00:17:22 jtc Exp $") */
-
-ENTRY(rintf)
- flds 4(%esp)
- frndint
- ret
diff --git a/libm/i387/s_scalbn.S b/libm/i387/s_scalbn.S
deleted file mode 100644
index 4600603..0000000
--- a/libm/i387/s_scalbn.S
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright (c) 1994 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/s_scalbn.S,v 1.7 1999/08/28 00:06:13 peter Exp $")
-
-ENTRY(scalbn)
- fildl 12(%esp)
- fldl 4(%esp)
- fscale
- fstp %st(1)
- ret
diff --git a/libm/i387/s_scalbnf.S b/libm/i387/s_scalbnf.S
deleted file mode 100644
index 3e1ac41..0000000
--- a/libm/i387/s_scalbnf.S
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-
-__FBSDID("$FreeBSD: src/lib/msun/i387/s_scalbnf.S,v 1.2 2005/03/07 04:52:43 das Exp $");
-/* RCSID("$NetBSD: s_scalbnf.S,v 1.4 1999/01/02 05:15:40 kristerw Exp $") */
-
-ENTRY(scalbnf)
- fildl 8(%esp)
- flds 4(%esp)
- fscale
- fstp %st(1) /* bug fix for fp stack overflow */
- ret
-
-.globl CNAME(ldexpf)
-.set CNAME(ldexpf),CNAME(scalbnf)
diff --git a/libm/i387/s_scalbnl.S b/libm/i387/s_scalbnl.S
deleted file mode 100644
index 512ab61..0000000
--- a/libm/i387/s_scalbnl.S
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-
-__FBSDID("$FreeBSD: src/lib/msun/i387/s_scalbnl.S,v 1.1 2005/03/07 04:52:57 das Exp $");
-/* RCSID("$NetBSD: s_scalbnf.S,v 1.4 1999/01/02 05:15:40 kristerw Exp $") */
-
-ENTRY(scalbnl)
- fildl 16(%esp)
- fldt 4(%esp)
- fscale
- fstp %st(1)
- ret
-
-.globl CNAME(ldexpl)
-.set CNAME(ldexpl),CNAME(scalbnl)
diff --git a/libm/i387/s_significand.S b/libm/i387/s_significand.S
deleted file mode 100644
index eddbc82..0000000
--- a/libm/i387/s_significand.S
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (c) 1993,94 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/s_significand.S,v 1.7 2000/06/06 12:12:36 bde Exp $")
-
-ENTRY(significand)
- fldl 4(%esp)
- fxtract
- fstp %st(1)
- ret
diff --git a/libm/i387/s_significandf.S b/libm/i387/s_significandf.S
deleted file mode 100644
index 6096ef0..0000000
--- a/libm/i387/s_significandf.S
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-
-__FBSDID("$FreeBSD: src/lib/msun/i387/s_significandf.S,v 1.1 2005/01/13 18:58:25 das Exp $");
-/* RCSID("$NetBSD: s_significandf.S,v 1.3 1995/05/09 00:24:07 jtc Exp $") */
-
-ENTRY(significandf)
- flds 4(%esp)
- fxtract
- fstp %st(1)
- ret
diff --git a/libm/i387/s_sin.S b/libm/i387/s_sin.S
deleted file mode 100644
index c3d65fd..0000000
--- a/libm/i387/s_sin.S
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright (c) 1994 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/s_sin.S,v 1.6 1999/08/28 00:06:14 peter Exp $")
-
-ENTRY(sin)
- fldl 4(%esp)
- fsin
- fnstsw %ax
- andw $0x400,%ax
- jnz 1f
- ret
-1: fldpi
- fadd %st(0)
- fxch %st(1)
-2: fprem1
- fnstsw %ax
- andw $0x400,%ax
- jnz 2b
- fstp %st(1)
- fsin
- ret
diff --git a/libm/i387/s_tan.S b/libm/i387/s_tan.S
deleted file mode 100644
index 925e11a..0000000
--- a/libm/i387/s_tan.S
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (c) 1994 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/s_tan.S,v 1.6 1999/08/28 00:06:14 peter Exp $")
-
-ENTRY(tan)
- fldl 4(%esp)
- fptan
- fnstsw %ax
- andw $0x400,%ax
- jnz 1f
- fstp %st(0)
- ret
-1: fldpi
- fadd %st(0)
- fxch %st(1)
-2: fprem1
- fstsw %ax
- andw $0x400,%ax
- jnz 2b
- fstp %st(1)
- fptan
- fstp %st(0)
- ret
diff --git a/libm/i387/s_trunc.S b/libm/i387/s_trunc.S
deleted file mode 100644
index 1d78e1c..0000000
--- a/libm/i387/s_trunc.S
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * Based on code written by J.T. Conklin <jtc@NetBSD.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-__FBSDID("$FreeBSD: src/lib/msun/i387/s_trunc.S,v 1.1 2005/04/16 21:12:55 das Exp $")
-
-ENTRY(trunc)
- pushl %ebp
- movl %esp,%ebp
- subl $8,%esp
-
- fstcw -4(%ebp) /* store fpu control word */
- movw -4(%ebp),%dx
- orw $0x0c00,%dx /* round towards -oo */
- movw %dx,-8(%ebp)
- fldcw -8(%ebp) /* load modfied control word */
-
- fldl 8(%ebp) /* round */
- frndint
-
- fldcw -4(%ebp) /* restore original control word */
-
- leave
- ret
diff --git a/libm/i387/s_truncf.S b/libm/i387/s_truncf.S
deleted file mode 100644
index 8afaf3e..0000000
--- a/libm/i387/s_truncf.S
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * Based on code written by J.T. Conklin <jtc@NetBSD.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-__FBSDID("$FreeBSD: src/lib/msun/i387/s_truncf.S,v 1.2 2005/05/06 15:44:20 deischen Exp $")
-
-ENTRY(truncf)
- pushl %ebp
- movl %esp,%ebp
- subl $8,%esp
-
- fstcw -4(%ebp) /* store fpu control word */
- movw -4(%ebp),%dx
- orw $0x0c00,%dx /* round towards -oo */
- movw %dx,-8(%ebp)
- fldcw -8(%ebp) /* load modfied control word */
-
- flds 8(%ebp) /* round */
- frndint
-
- fldcw -4(%ebp) /* restore original control word */
-
- leave
- ret
diff --git a/libm/i387/s_truncl.S b/libm/i387/s_truncl.S
deleted file mode 100644
index cd5df1c..0000000
--- a/libm/i387/s_truncl.S
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * Based on code written by J.T. Conklin <jtc@NetBSD.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-__FBSDID("$FreeBSD: src/lib/msun/i387/s_truncl.S,v 1.1 2005/04/16 21:12:55 das Exp $")
-
-ENTRY(truncl)
- pushl %ebp
- movl %esp,%ebp
- subl $8,%esp
-
- fstcw -4(%ebp) /* store fpu control word */
- movw -4(%ebp),%dx
- orw $0x0c00,%dx /* round towards -oo */
- movw %dx,-8(%ebp)
- fldcw -8(%ebp) /* load modfied control word */
-
- fldt 8(%ebp) /* round */
- frndint
-
- fldcw -4(%ebp) /* restore original control word */
-
- leave
- ret