+++ /dev/null
-/*
- * 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 $0,4(%esp)
- jne x_not_minus_Inf
- fldz
- ret
-
-x_not_minus_Inf:
- fldl 4(%esp)
- ret
+++ /dev/null
-/*
- * Copyright (c) 1993,94 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/e_fmod.S,v 1.8 2005/02/04 14:08:32 das Exp $")
-
-ENTRY(fmod)
- fldl 12(%esp)
- fldl 4(%esp)
-1: fprem
- fstsw %ax
- sahf
- jp 1b
- fstp %st(1)
- ret
+++ /dev/null
-/*
- * Copyright (c) 1993,94 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/e_log.S,v 1.7 2005/02/04 14:08:32 das Exp $")
-
-ENTRY(log)
- fldln2
- fldl 4(%esp)
- fyl2x
- ret
+++ /dev/null
-/*
- * Copyright (c) 1993,94 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/e_log10.S,v 1.7 2005/02/04 14:08:32 das Exp $")
-
-ENTRY(log10)
- fldlg2
- fldl 4(%esp)
- fyl2x
- ret
+++ /dev/null
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-
-__FBSDID("$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 $") */
-
-ENTRY(log10f)
- fldlg2
- flds 4(%esp)
- fyl2x
- ret
+++ /dev/null
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-
-__FBSDID("$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 $") */
-
-ENTRY(logf)
- fldln2
- flds 4(%esp)
- fyl2x
- ret
+++ /dev/null
-/*
- * Copyright (c) 1993,94 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/e_remainder.S,v 1.8 2005/02/04 14:08:32 das Exp $")
-
-ENTRY(remainder)
- fldl 12(%esp)
- fldl 4(%esp)
-1: fprem1
- fstsw %ax
- sahf
- jp 1b
- fstp %st(1)
- ret
+++ /dev/null
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-
-__FBSDID("$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 $") */
-
-ENTRY(remainderf)
- flds 8(%esp)
- flds 4(%esp)
-1: fprem1
- fstsw %ax
- sahf
- jp 1b
- fstp %st(1)
- ret
+++ /dev/null
-/*
- * Copyright (c) 1994 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/e_scalb.S,v 1.8 2005/02/04 14:08:32 das Exp $")
-
-ENTRY(scalb)
- fldl 12(%esp)
- fldl 4(%esp)
- fscale
- fstp %st(1)
- ret
+++ /dev/null
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-
-__FBSDID("$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 $") */
-
-ENTRY(scalbf)
- flds 8(%esp)
- flds 4(%esp)
- fscale
- ret
+++ /dev/null
-/*
- * Copyright (c) 1993,94 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/e_sqrt.S,v 1.7 2005/02/04 14:08:32 das Exp $")
-
-ENTRY(sqrt)
- fldl 4(%esp)
- fsqrt
- ret
+++ /dev/null
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-
-__FBSDID("$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 $") */
-
-ENTRY(sqrtf)
- flds 4(%esp)
- fsqrt
- ret
+++ /dev/null
-/*
- * Copyright (c) 1993,94 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$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 $0xfbff,%dx
- movw %dx,-8(%ebp)
- fldcw -8(%ebp) /* load modfied control word */
-
- fldl 8(%ebp); /* round */
- frndint
-
- fldcw -4(%ebp) /* restore original control word */
-
- leave
- ret
+++ /dev/null
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-
-__FBSDID("$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 $0xfbff,%dx
- movw %dx,-8(%ebp)
- fldcw -8(%ebp) /* load modfied control word */
-
- flds 8(%ebp); /* round */
- frndint
-
- fldcw -4(%ebp) /* restore original control word */
-
- leave
- ret
+++ /dev/null
-/*
- * Based on code written by J.T. Conklin <jtc@NetBSD.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-__FBSDID("$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
+++ /dev/null
-/*
- * 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 $0x7fffffff,%eax
- orl %edx,%eax
- movl %eax,8(%esp)
- fldl 4(%esp)
- ret
+++ /dev/null
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-
-__FBSDID("$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 $0x7fffffff,%eax
- orl %edx,%eax
- movl %eax,4(%esp)
- flds 4(%esp)
- ret
+++ /dev/null
-/*
- * Based on code written by J.T. Conklin <jtc@NetBSD.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-__FBSDID("$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 $0x7fff,%eax
- orl %edx,%eax
- movl %eax,12(%esp)
- fldt 4(%esp)
- ret
+++ /dev/null
-/*
- * Copyright (c) 1994 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$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 $0x400,%ax
- jnz 2b
- fstp %st(1)
- fcos
- ret
+++ /dev/null
-/*
- * Copyright (c) 1993,94 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$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 $0x000000ff, %eax
- ret
+++ /dev/null
-/*
- * Copyright (c) 1993,94 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$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 $0xf7ff,%dx
- movw %dx,-8(%ebp)
- fldcw -8(%ebp) /* load modfied control word */
-
- fldl 8(%ebp); /* round */
- frndint
-
- fldcw -4(%ebp) /* restore original control word */
-
- leave
- ret
+++ /dev/null
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-
-__FBSDID("$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 $0xf7ff,%dx
- movw %dx,-8(%ebp)
- fldcw -8(%ebp) /* load modfied control word */
-
- flds 8(%ebp); /* round */
- frndint
-
- fldcw -4(%ebp) /* restore original control word */
-
- leave
- ret
+++ /dev/null
-/*
- * Based on code written by J.T. Conklin <jtc@NetBSD.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-__FBSDID("$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 $0xf7ff,%dx
- movw %dx,-8(%ebp)
- fldcw -8(%ebp) /* load modfied control word */
-
- fldt 8(%ebp) /* round */
- frndint
-
- fldcw -4(%ebp) /* restore original control word */
-
- leave
- ret
+++ /dev/null
-/*-
- * Copyright (c) 2005 David Schultz <das@FreeBSD.ORG>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <machine/asm.h>
-__FBSDID("$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 $8,%esp
- fistpll (%esp)
- popl %eax
- popl %edx
- ret
+++ /dev/null
-/*-
- * Copyright (c) 2005 David Schultz <das@FreeBSD.ORG>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <machine/asm.h>
-__FBSDID("$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 $8,%esp
- fistpll (%esp)
- popl %eax
- popl %edx
- ret
+++ /dev/null
-/*
- * Copyright (c) 1993,94 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/s_logb.S,v 1.7 2000/06/06 12:12:36 bde Exp $")
-
-ENTRY(logb)
- fldl 4(%esp)
- fxtract
- fstp %st
- ret
+++ /dev/null
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-
-__FBSDID("$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 $") */
-
-ENTRY(logbf)
- flds 4(%esp)
- fxtract
- fstp %st
- ret
+++ /dev/null
-/*-
- * Copyright (c) 2005 David Schultz <das@FreeBSD.ORG>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <machine/asm.h>
-__FBSDID("$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 $4,%esp
- fistpl (%esp)
- popl %eax
- ret
+++ /dev/null
-/*-
- * Copyright (c) 2005 David Schultz <das@FreeBSD.ORG>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <machine/asm.h>
-__FBSDID("$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 $4,%esp
- fistpl (%esp)
- popl %eax
- ret
+++ /dev/null
-/*-
- * Copyright (c) 2005 David Schultz <das@FreeBSD.ORG>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Based on public-domain remainder routine by J.T. Conklin <jtc@NetBSD.org>.
- */
-
-#include <machine/asm.h>
-__FBSDID("$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 $1,%ecx
- addl %ecx,%eax
-/* Store the quotient and return. */
- movl 20(%esp),%ecx
- movl %eax,(%ecx)
- ret
+++ /dev/null
-/*-
- * Copyright (c) 2005 David Schultz <das@FreeBSD.ORG>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Based on public-domain remainder routine by J.T. Conklin <jtc@NetBSD.org>.
- */
-
-#include <machine/asm.h>
-__FBSDID("$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 $1,%ecx
- addl %ecx,%eax
-/* Store the quotient and return. */
- movl 12(%esp),%ecx
- movl %eax,(%ecx)
- ret
+++ /dev/null
-/*
- * Copyright (c) 1993,94 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/s_rint.S,v 1.6 1999/08/28 00:06:13 peter Exp $")
-
-ENTRY(rint)
- fldl 4(%esp)
- frndint
- ret
+++ /dev/null
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-
-__FBSDID("$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 $") */
-
-ENTRY(rintf)
- flds 4(%esp)
- frndint
- ret
+++ /dev/null
-/*
- * Copyright (c) 1994 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/s_scalbn.S,v 1.7 1999/08/28 00:06:13 peter Exp $")
-
-ENTRY(scalbn)
- fildl 12(%esp)
- fldl 4(%esp)
- fscale
- fstp %st(1)
- ret
+++ /dev/null
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-
-__FBSDID("$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 $") */
-
-ENTRY(scalbnf)
- fildl 8(%esp)
- flds 4(%esp)
- fscale
- fstp %st(1) /* bug fix for fp stack overflow */
- ret
-
-.globl CNAME(ldexpf)
-.set CNAME(ldexpf),CNAME(scalbnf)
+++ /dev/null
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-
-__FBSDID("$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 $") */
-
-ENTRY(scalbnl)
- fildl 16(%esp)
- fldt 4(%esp)
- fscale
- fstp %st(1)
- ret
-
-.globl CNAME(ldexpl)
-.set CNAME(ldexpl),CNAME(scalbnl)
+++ /dev/null
-/*
- * Copyright (c) 1993,94 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$FreeBSD: src/lib/msun/i387/s_significand.S,v 1.7 2000/06/06 12:12:36 bde Exp $")
-
-ENTRY(significand)
- fldl 4(%esp)
- fxtract
- fstp %st(1)
- ret
+++ /dev/null
-/*
- * Written by J.T. Conklin <jtc@netbsd.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-
-__FBSDID("$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 $") */
-
-ENTRY(significandf)
- flds 4(%esp)
- fxtract
- fstp %st(1)
- ret
+++ /dev/null
-/*
- * Copyright (c) 1994 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$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 $0x400,%ax
- jnz 2b
- fstp %st(1)
- fsin
- ret
+++ /dev/null
-/*
- * Copyright (c) 1994 Winning Strategies, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Winning Strategies, Inc.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * Written by:
- * J.T. Conklin (jtc@wimsey.com), Winning Strategies, Inc.
- */
-
-#include <machine/asm.h>
-
-RCSID("$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 $0x400,%ax
- jnz 2b
- fstp %st(1)
- fptan
- fstp %st(0)
- ret
+++ /dev/null
-/*
- * Based on code written by J.T. Conklin <jtc@NetBSD.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-__FBSDID("$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 $0x0c00,%dx /* round towards -oo */
- movw %dx,-8(%ebp)
- fldcw -8(%ebp) /* load modfied control word */
-
- fldl 8(%ebp) /* round */
- frndint
-
- fldcw -4(%ebp) /* restore original control word */
-
- leave
- ret
+++ /dev/null
-/*
- * Based on code written by J.T. Conklin <jtc@NetBSD.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-__FBSDID("$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 $0x0c00,%dx /* round towards -oo */
- movw %dx,-8(%ebp)
- fldcw -8(%ebp) /* load modfied control word */
-
- flds 8(%ebp) /* round */
- frndint
-
- fldcw -4(%ebp) /* restore original control word */
-
- leave
- ret
+++ /dev/null
-/*
- * Based on code written by J.T. Conklin <jtc@NetBSD.org>.
- * Public domain.
- */
-
-#include <machine/asm.h>
-__FBSDID("$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
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