HardenedBSD/src d693230 — lib/csu/sparc64 crt1.c crti.S, lib/libthr/arch/sparc64 Makefile.inc
Remove libthr, csu, libthread_db and testfloat sparc64 specific directories. Submitted by: kib@ (libthr)
| @@ -1,28 +0,0 @@ | |||
| -# $FreeBSD$ | |||
| - | |||
| -.PATH: ${.CURDIR:H}/common | |||
| - | |||
| -SRCS= crt1.c crti.S crtn.S | |||
| -OBJS= ${SRCS:N*.h:R:S/$/.o/g} | |||
| -OBJS+= Scrt1.o gcrt1.o | |||
| -CFLAGS+= -I${.CURDIR:H}/common \ | |||
| - -I${SRCTOP}/lib/libc/include | |||
| -CFLAGS+= -DCRT_IRELOC_SUPP | |||
| - | |||
| -FILES= ${OBJS} | |||
| -FILESMODE= ${LIBMODE} | |||
| -FILESOWN= ${LIBOWN} | |||
| -FILESGRP= ${LIBGRP} | |||
| -FILESDIR= ${LIBDIR} | |||
| -# These FILES qualify as libraries for the purpose of LIBRARIES_ONLY. | |||
| -.undef LIBRARIES_ONLY | |||
| - | |||
| -CLEANFILES= ${OBJS} | |||
| - | |||
| -gcrt1.o: crt1.c | |||
| - ${CC} ${CFLAGS} -DGCRT -c -o gcrt1.o ${.ALLSRC} | |||
| - | |||
| -Scrt1.o: crt1.c | |||
| - ${CC} ${CFLAGS} -fPIC -DPIC -c -o Scrt1.o ${.ALLSRC} | |||
| - | |||
| -.include <bsd.lib.mk> | |||
| @@ -1,12 +0,0 @@ | |||
| -# $FreeBSD$ | |||
| -# Autogenerated - do NOT edit! | |||
| - | |||
| -DIRDEPS = \ | |||
| - include \ | |||
| - | |||
| - | |||
| -.include <dirdeps.mk> | |||
| - | |||
| -.if ${DEP_RELDIR} == ${_DEP_RELDIR} | |||
| -# local dependencies - needed for -jN in clean tree | |||
| -.endif | |||
| @@ -1,33 +0,0 @@ | |||
| -/*- | |||
| - * SPDX-License-Identifier: BSD-1-Clause | |||
| - * | |||
| - * Copyright 2018 Andrew Turner | |||
| - * | |||
| - * 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. | |||
| - * | |||
| - * 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. | |||
| - * | |||
| - * $FreeBSD$ | |||
| - */ | |||
| - | |||
| -#ifndef _CRT_H_ | |||
| -#define _CRT_H_ | |||
| - | |||
| -#define HAVE_CTORS | |||
| -#define CTORS_CONSTRUCTO | |||
| -#define INIT_CALL_SEQ(func) "call " __STRING(func) "; nop" | |||
| - | |||
| -#endif | |||
| @@ -1,105 +0,0 @@ | |||
| -/* LINTLIBRARY */ | |||
| -/*- | |||
| - * SPDX-License-Identifier: BSD-3-Clause | |||
| - * | |||
| - * Copyright 2001 David E. O'Brien. | |||
| - * All rights reserved. | |||
| - * Copyright (c) 1995, 1998 Berkeley Software Design, Inc. | |||
| - * All rights reserved. | |||
| - * Copyright 1996-1998 John D. Polstra. | |||
| - * 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. The name of the authors 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. | |||
| - */ | |||
| - | |||
| -#include <sys/cdefs.h> | |||
| -__FBSDID("$FreeBSD$"); | |||
| - | |||
| -#include <stdlib.h> | |||
| - | |||
| -#include "libc_private.h" | |||
| -#include "crtbrand.c" | |||
| -#include "ignore_init.c" | |||
| - | |||
| -struct Struct_Obj_Entry | |||
| -struct ps_strings; | |||
| - | |||
| -extern void __sparc_utrap_se | |||
| - | |||
| -#ifdef GCRT | |||
| -extern void _mcleanup(void); | |||
| -extern void monstartup(void *, void *); | |||
| -extern int eprol; | |||
| -extern int etext; | |||
| -#endif | |||
| - | |||
| -void _start(char **, void (*)(void), struct Struct_Obj_Entry | |||
| - struct ps_strings *); | |||
| - | |||
| -/* The entry function. */ | |||
| -/* | |||
| - * %o0 holds ps_strings pointer. | |||
| - * | |||
| - * Note: kernel may (is not set in stone yet) pass ELF aux vector in %o1, | |||
| - * but for now we do not use it here. | |||
| - * | |||
| - * The SPARC compliance definitions specifies that the kernel pass the | |||
| - * address of a function to be executed on exit in %g1. We do not make | |||
| - * use of it as it is quite broken, because gcc can use this register | |||
| - * as a temporary, so it is not safe from C code. Its even more broken | |||
| - * for dynamic executables since rtld runs first. | |||
| - */ | |||
| -/* ARGSUSED */ | |||
| -void | |||
| -_start(char **ap, void (*cleanup)(void), struct Struct_Obj_Entry | |||
| - struct ps_strings *ps_strings __unused) | |||
| -{ | |||
| - int argc; | |||
| - char **argv; | |||
| - char **env; | |||
| - | |||
| - argc = *(long *)(void *)ap; | |||
| - argv = ap + 1; | |||
| - env = ap + 2 + argc; | |||
| - handle_argv(argc, argv, env); | |||
| - | |||
| - if (&_DYNAMIC != NULL) | |||
| - atexit(cleanup); | |||
| - else { | |||
| - __sparc_utrap_se | |||
| - _init_tls(); | |||
| - } | |||
| -#ifdef GCRT | |||
| - atexit(_mcleanup); | |||
| - monstartup(&eprol, &etext); | |||
| -#endif | |||
| - | |||
| - handle_static_in | |||
| - exit(main(argc, argv, env)); | |||
| -} | |||
| - | |||
| -#ifdef GCRT | |||
| -__asm__(".text"); | |||
| -__asm__("eprol:"); | |||
| -__asm__(".previous"); | |||
| -#endif | |||
| @@ -1,57 +0,0 @@ | |||
| -/*- | |||
| - * Copyright 2001 David E. O'Brien | |||
| - * 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. Neither the name of the author nor the names of additional contributors | |||
| - * may 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. | |||
| - */ | |||
| - | |||
| -#include <machine/asm.h> | |||
| -__FBSDID("$FreeBSD$"); | |||
| - | |||
| - .file "crti.S" | |||
| - | |||
| - /* The minimum stack frame size (bytes) is: | |||
| - * 16 extended words for saving the current register window, | |||
| - * 1 extended word for "hidden parameter", | |||
| - * 6 extended words in wihch a callee can store its arguments | |||
| - * ("The SPARC Architecure Manual" by Weaver & Germond) | |||
| - * This gives 184 bytes. However we must round up to an extended | |||
| - * word boundary, thus 192 bytes. | |||
| - * (if we weren't v9, it would be 96 bytes rather than 192) | |||
| - */ | |||
| - | |||
| - .section .init,"ax",@progbits | |||
| - .align 4 | |||
| - .globl _init | |||
| - .type _init,#function | |||
| -_init: | |||
| - save %sp,-192,%sp | |||
| - | |||
| - | |||
| - .section .fini,"ax",@progbits | |||
| - .globl _fini | |||
| - .type _fini,#function | |||
| - .align 4 | |||
| -_fini: | |||
| - save %sp,-192,%sp | |||
| @@ -1,42 +0,0 @@ | |||
| -/*- | |||
| - * Copyright 2001 David E. O'Brien | |||
| - * 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. Neither the name of the author nor the names of additional contributors | |||
| - * may 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. | |||
| - */ | |||
| - | |||
| -#include <machine/asm.h> | |||
| -__FBSDID("$FreeBSD$"); | |||
| - | |||
| - .file "crtn.S" | |||
| - | |||
| - .section .init,"ax",@progbits | |||
| - .align 4 | |||
| - ret | |||
| - restore | |||
| - | |||
| - .section .fini,"ax",@progbits | |||
| - .align 4 | |||
| - ret | |||
| - restore | |||
| @@ -1,3 +0,0 @@ | |||
| -# $FreeBSD$ | |||
| - | |||
| -SRCS+= _umtx_op_err.S | |||
| @@ -1,80 +0,0 @@ | |||
| -/*- | |||
| - * SPDX-License-Identifier: BSD-2-Clause-FreeBSD | |||
| - * | |||
| - * Copyright (c) 2003 Jake Burkholder <jake@freebsd.org>. | |||
| - * Copyright (c) 2003 Marcel Moolenaar | |||
| - * 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 ``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. | |||
| - * | |||
| - * $FreeBSD$ | |||
| - */ | |||
| - | |||
| -/* | |||
| - * Machine-dependent thread prototypes/definitions. | |||
| - */ | |||
| -#ifndef _PTHREAD_MD_H_ | |||
| -#define _PTHREAD_MD_H_ | |||
| - | |||
| -#include <stddef.h> | |||
| - | |||
| -#define CPU_SPINWAIT | |||
| - | |||
| -#define DTV_OFFSET offsetof(struct tcb, tcb_dtv) | |||
| - | |||
| -/* | |||
| - * Variant II tcb, first two members are required by rtld. | |||
| - * %g7 points to the structure. | |||
| - */ | |||
| -struct tcb { | |||
| - struct tcb *tcb_self; /* required by rtld */ | |||
| - void *tcb_dtv; /* required by rtld */ | |||
| - struct pthread *tcb_thread; /* our hook */ | |||
| - void *tcb_spare[1]; | |||
| -}; | |||
| - | |||
| -/* Called from the thread to set its private data. */ | |||
| -static __inline void | |||
| -_tcb_set(struct tcb *tcb) | |||
| -{ | |||
| - | |||
| - __asm __volatile("mov %0, %%g7" : : "r" (tcb)); | |||
| -} | |||
| - | |||
| -static __inline struct tcb * | |||
| -_tcb_get(void) | |||
| -{ | |||
| - register struct tcb *tp __asm("%g7"); | |||
| - | |||
| - return (tp); | |||
| -} | |||
| - | |||
| -static __inline struct pthread * | |||
| -_get_curthread(void) | |||
| -{ | |||
| - | |||
| - return (_tcb_get()->tcb_thread); | |||
| -} | |||
| - | |||
| -#define HAS__UMTX_OP_ERR | |||
| - | |||
| -#endif /* _PTHREAD_MD_H_ */ | |||
| @@ -1,46 +0,0 @@ | |||
| -/*- | |||
| - * SPDX-License-Identifier: BSD-2-Clause-FreeBSD | |||
| - * | |||
| - * Copyright (c) 2019 The FreeBSD Foundation | |||
| - * | |||
| - * This software was developed by Konstantin Belousov <kib@FreeBSD.org> | |||
| - * under sponsorship from the FreeBSD Foundation. | |||
| - * | |||
| - * 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. | |||
| - * | |||
| - * $FreeBSD$ | |||
| - */ | |||
| - | |||
| -#ifndef _ARCH_SPARC64_PT | |||
| -#define _ARCH_SPARC64_PT | |||
| - | |||
| -static __inline uintptr_t | |||
| -_get_static_tls_ | |||
| -{ | |||
| - uintptr_t tlsbase; | |||
| - | |||
| - tlsbase = (uintptr_t)thr->tcb; | |||
| - tlsbase -= offset; | |||
| - return (tlsbase); | |||
| -} | |||
| - | |||
| -#endif | |||
| @@ -1,38 +0,0 @@ | |||
| -/*- | |||
| - * Copyright (c) 2011 Marius Strobl <marius@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("$FreeBSD$"); | |||
| - | |||
| -#include <sys/syscall.h> | |||
| - | |||
| -#include <machine/utrap.h> | |||
| - | |||
| -ENTRY(_umtx_op_err) | |||
| - mov SYS__umtx_op, %g1 | |||
| - retl | |||
| - ta %xcc, ST_SYSCALL | |||
| -END(_umtx_op_err) | |||
| @@ -1,92 +0,0 @@ | |||
| -/*- | |||
| - * SPDX-License-Identifier: BSD-2-Clause-FreeBSD | |||
| - * | |||
| - * Copyright (c) 2004 Marcel Moolenaar | |||
| - * Copyright (c) 2011 Marius Strobl <marius@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 ``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. | |||
| - */ | |||
| - | |||
| -#include <sys/cdefs.h> | |||
| -__FBSDID("$FreeBSD$"); | |||
| - | |||
| -#include <sys/types.h> | |||
| -#include <string.h> | |||
| -#include <thread_db.h> | |||
| -#include <ucontext.h> | |||
| -#include <machine/fsr.h> | |||
| - | |||
| -#include "libpthread_db.h" | |||
| - | |||
| -void | |||
| -pt_reg_to_uconte | |||
| -{ | |||
| - | |||
| - memcpy(&uc->uc_mcontext, r, MIN(sizeof(uc->uc_mcontext), sizeof(*r))); | |||
| -} | |||
| - | |||
| -void | |||
| -pt_ucontext_to_r | |||
| -{ | |||
| - | |||
| - memcpy(r, &uc->uc_mcontext, MIN(sizeof(uc->uc_mcontext), sizeof(*r))); | |||
| -} | |||
| - | |||
| -void | |||
| -pt_fpreg_to_ucon | |||
| -{ | |||
| - mcontext_t *mc = &uc->uc_mcontext; | |||
| - | |||
| - memcpy(mc->mc_fp, r->fr_regs, MIN(sizeof(mc->mc_fp), | |||
| - sizeof(r->fr_regs))); | |||
| - mc->_mc_fsr = r->fr_fsr; | |||
| - mc->_mc_gsr = r->fr_gsr; | |||
| - mc->_mc_fprs |= FPRS_FEF; | |||
| -} | |||
| - | |||
| -void | |||
| -pt_ucontext_to_f | |||
| -{ | |||
| - const mcontext_t *mc = &uc->uc_mcontext; | |||
| - | |||
| - if ((mc->_mc_fprs & FPRS_FEF) != 0) { | |||
| - memcpy(r->fr_regs, mc->mc_fp, MIN(sizeof(mc->mc_fp), | |||
| - sizeof(r->fr_regs))); | |||
| - r->fr_fsr = mc->_mc_fsr; | |||
| - r->fr_gsr = mc->_mc_gsr; | |||
| - } else | |||
| - memset(r, 0, sizeof(*r)); | |||
| -} | |||
| - | |||
| -void | |||
| -pt_md_init(void) | |||
| -{ | |||
| - | |||
| -} | |||
| - | |||
| -int | |||
| -pt_reg_sstep(struct reg *reg __unused, int step __unused) | |||
| -{ | |||
| - | |||
| - return (0); | |||
| -} | |||
| @@ -1,105 +0,0 @@ | |||
| -# Copyright (c) 2010 by Peter Jeremy <peterjeremy@acm.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 ``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. | |||
| -# | |||
| -# $FreeBSD$ | |||
| - | |||
| -.PATH: ${.CURDIR}/../../../../lib/libc/softfloat/bits64 ${.CURDIR}/.. | |||
| - | |||
| -LIBC_DIR= ${.CURDIR}/../../../../lib/libc | |||
| -EMUFLOAT_DIR= ${LIBC_DIR}/sparc64/fpu | |||
| - | |||
| -LN= ln -sf | |||
| - | |||
| -# Common source files | |||
| -SRCS1= fail.c random.c softfloat.c testCases.c testLoops.c writeHex.c | |||
| - | |||
| -# Additional common sources to build testfloat/testemufloat | |||
| -SRCS2= testFunction.c testfloat.c | |||
| - | |||
| -# Additional sources to build testemufloat | |||
| -SRCS3= fpu.c fpu_add.c fpu_compare.c fpu_div.c fpu_emul.S fpu_explode.c \ | |||
| - fpu_implode.c fpu_mul.c fpu_qp.c fpu_sqrt.c fpu_subr.c fpu_util.c | |||
| - | |||
| -# Additional sources to build testfloat | |||
| -SRCS4= systflags.c systfloat.S systmodes.c | |||
| - | |||
| -# Additional sources to build testsoftfloat | |||
| -SRCS5= slowfloat.c testsoftfloat.c | |||
| - | |||
| -SRCS= ${SRCS1} ${SRCS2} ${SRCS3} ${SRCS4} ${SRCS5} | |||
| - | |||
| -OBJ_TF= ${SRCS1:R:S/$/.o/g} ${SRCS2:R:S/$/.o/g} ${SRCS4:R:S/$/.o/g} | |||
| -OBJ_TEF= ${SRCS1:R:S/$/.o/g} ${SRCS2:R:S/$/.o/g} ${SRCS3:R:S/$/.o/g} | |||
| -OBJ_TSF= ${SRCS1:R:S/$/.o/g} ${SRCS5:R:S/$/.o/g} | |||
| - | |||
| -all: testfloat testemufloat testsoftfloat | |||
| - | |||
| -CFLAGS+= -I. -I${.CURDIR} -I${.CURDIR}/.. -I${LIBC_DIR}/sparc64/fpu \ | |||
| - -I${LIBC_DIR}/sparc64/sys -I${LIBC_DIR}/softfloat/bits64 \ | |||
| - -I${LIBC_DIR}/softfloat | |||
| - | |||
| -CLEANFILES+= fpu.c fpu_add.c fpu_compare.c fpu_div.c fpu_emu.h \ | |||
| - fpu_explode.c fpu_implode.c fpu_mul.c fpu_qp.c fpu_sqrt.c fpu_subr.c \ | |||
| - ${SRCS:R:S/$/.o/g} testfloat testemufloat testsoftfloat | |||
| - | |||
| -testsoftfloat: ${OBJ_TSF} | |||
| - ${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${OBJ_TSF} | |||
| - | |||
| -testfloat: ${OBJ_TF} | |||
| - ${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${OBJ_TF} | |||
| - | |||
| -testemufloat: ${OBJ_TEF} | |||
| - ${CC} ${CFLAGS} ${LDFLAGS} -o ${.TARGET} ${OBJ_TEF} | |||
| - | |||
| -beforedepend: fpu_emu.h | |||
| - | |||
| -# The emulator code needs to be built with a local fpu_reg.h instead of | |||
| -# the one in ${EMUFLOAT_DIR}. Unfortunately, C preprocessor semantics | |||
| -# means that a header file in the same directory as the source file | |||
| -# overrides any alternative header file location. In order to include | |||
| -# the wanted header file, create symlinks pointing to the real files | |||
| -# and compile through the symlink. | |||
| -fpu.c: ${EMUFLOAT_DIR}/fpu.c | |||
| - ${LN} ${.ALLSRC} ${.TARGET} | |||
| -fpu_add.c: ${EMUFLOAT_DIR}/fpu_add.c | |||
| - ${LN} ${.ALLSRC} ${.TARGET} | |||
| -fpu_compare.c: ${EMUFLOAT_DIR}/fpu_compare.c | |||
| - ${LN} ${.ALLSRC} ${.TARGET} | |||
| -fpu_div.c: ${EMUFLOAT_DIR}/fpu_div.c | |||
| - ${LN} ${.ALLSRC} ${.TARGET} | |||
| -fpu_emu.h: ${EMUFLOAT_DIR}/fpu_emu.h | |||
| - ${LN} ${.ALLSRC} ${.TARGET} | |||
| -fpu_explode.c: ${EMUFLOAT_DIR}/fpu_explode.c | |||
| - ${LN} ${.ALLSRC} ${.TARGET} | |||
| -fpu_implode.c: ${EMUFLOAT_DIR}/fpu_implode.c | |||
| - ${LN} ${.ALLSRC} ${.TARGET} | |||
| -fpu_mul.c: ${EMUFLOAT_DIR}/fpu_mul.c | |||
| - ${LN} ${.ALLSRC} ${.TARGET} | |||
| -fpu_qp.c: ${EMUFLOAT_DIR}/fpu_qp.c | |||
| - ${LN} ${.ALLSRC} ${.TARGET} | |||
| -fpu_sqrt.c: ${EMUFLOAT_DIR}/fpu_sqrt.c | |||
| - ${LN} ${.ALLSRC} ${.TARGET} | |||
| -fpu_subr.c: ${EMUFLOAT_DIR}/fpu_subr.c | |||
| - ${LN} ${.ALLSRC} ${.TARGET} | |||
| - | |||
| -.include <bsd.prog.mk> | |||
| @@ -1,186 +0,0 @@ | |||
| -/*- | |||
| - * Copyright (c) 2010 by Peter Jeremy <peterjeremy@acm.org> | |||
| - * All rights reserved. | |||
| - * | |||
| - * Redistribution and use in source and binary forms, with or without | |||
| - * modification, are permitted provided that the following conditions | |||
| - * are met: | |||
| - * 1. Redistributions of source code must retain the above copyright | |||
| - * notice, this list of conditions and the following disclaimer. | |||
| - * 2. Redistributions in binary form must reproduce the above copyright | |||
| - * notice, this list of conditions and the following disclaimer in the | |||
| - * documentation and/or other materials provided with the distribution. | |||
| - * | |||
| - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR | |||
| - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | |||
| - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | |||
| - * IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, | |||
| - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |||
| - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | |||
| - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | |||
| - * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | |||
| - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE | |||
| - * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |||
| - */ | |||
| - | |||
| -#include <machine/asm.h> | |||
| -__FBSDID("$FreeBSD$"); | |||
| - | |||
| - .section "rodata1",#alloc | |||
| - .align 8 | |||
| - | |||
| - .global insn_int32_to_fl | |||
| -insn_int32_to_fl | |||
| - fitos %f0,%f0 | |||
| - | |||
| - .global insn_int32_to_fl | |||
| -insn_int32_to_fl | |||
| - fitod %f0,%f0 | |||
| - | |||
| - .global insn_int32_to_fl | |||
| -insn_int32_to_fl | |||
| - fitoq %f0,%f0 | |||
| - | |||
| - .global insn_int64_to_fl | |||
| -insn_int64_to_fl | |||
| - fxtos %f0,%f0 | |||
| - | |||
| - .global insn_int64_to_fl | |||
| -insn_int64_to_fl | |||
| - fxtod %f0,%f0 | |||
| - | |||
| - .global insn_int64_to_fl | |||
| -insn_int64_to_fl | |||
| - fxtoq %f0,%f0 | |||
| - | |||
| - .global insn_float32_to_ | |||
| -insn_float32_to_ | |||
| - fstoi %f0,%f0 | |||
| - | |||
| - .global insn_float32_to_ | |||
| -insn_float32_to_ | |||
| - fstox %f0,%f0 | |||
| - | |||
| - .global insn_float32_to_ | |||
| -insn_float32_to_ | |||
| - fstod %f0,%f0 | |||
| - | |||
| - .global insn_float32_to_ | |||
| -insn_float32_to_ | |||
| - fstoq %f0,%f0 | |||
| - | |||
| - .global insn_float32_add | |||
| -insn_float32_add | |||
| - fadds %f0,%f1,%f0 | |||
| - | |||
| - .global insn_float32_sub | |||
| -insn_float32_sub | |||
| - fsubs %f0,%f1,%f0 | |||
| - | |||
| - .global insn_float32_mul | |||
| -insn_float32_mul | |||
| - fmuls %f0,%f1,%f0 | |||
| - | |||
| - .global insn_float32_div | |||
| -insn_float32_div | |||
| - fdivs %f0,%f1,%f0 | |||
| - | |||
| - .global insn_float32_sqr | |||
| -insn_float32_sqr | |||
| - fsqrts %f0,%f0 | |||
| - | |||
| - .global insn_float32_cmp | |||
| -insn_float32_cmp | |||
| - fcmps %fcc0,%f0,%f1 | |||
| - | |||
| - .global insn_float32_cmp | |||
| -insn_float32_cmp | |||
| - fcmpes %fcc0,%f0,%f1 | |||
| - | |||
| - .global insn_float64_to_ | |||
| -insn_float64_to_ | |||
| - fdtoi %f0,%f0 | |||
| - | |||
| - .global insn_float64_to_ | |||
| -insn_float64_to_ | |||
| - fdtox %f0,%f0 | |||
| - | |||
| - .global insn_float64_to_ | |||
| -insn_float64_to_ | |||
| - fdtos %f0,%f0 | |||
| - | |||
| - .global insn_float64_to_ | |||
| -insn_float64_to_ | |||
| - fdtoq %f0,%f0 | |||
| - | |||
| - .global insn_float64_add | |||
| -insn_float64_add | |||
| - faddd %f0,%f2,%f0 | |||
| - | |||
| - .global insn_float64_sub | |||
| -insn_float64_sub | |||
| - fsubd %f0,%f2,%f0 | |||
| - | |||
| - .global insn_float64_mul | |||
| -insn_float64_mul | |||
| - fmuld %f0,%f2,%f0 | |||
| - | |||
| - .global insn_float64_div | |||
| -insn_float64_div | |||
| - fdivd %f0,%f2,%f0 | |||
| - | |||
| - .global insn_float64_sqr | |||
| -insn_float64_sqr | |||
| - fsqrtd %f0,%f0 | |||
| - | |||
| - .global insn_float64_cmp | |||
| -insn_float64_cmp | |||
| - fcmpd %fcc0,%f0,%f2 | |||
| - | |||
| - .global insn_float64_cmp | |||
| -insn_float64_cmp | |||
| - fcmped %fcc0,%f0,%f2 | |||
| - | |||
| - .global insn_float128_to | |||
| -insn_float128_to | |||
| - fqtoi %f0,%f0 | |||
| - | |||
| - .global insn_float128_to | |||
| -insn_float128_to | |||
| - fqtox %f0,%f0 | |||
| - | |||
| - .global insn_float128_to | |||
| -insn_float128_to | |||
| - fqtos %f0,%f0 | |||
| - | |||
| - .global insn_float128_to | |||
| -insn_float128_to | |||
| - fqtod %f0,%f0 | |||
| - | |||
| - .global insn_float128_ad | |||
| -insn_float128_ad | |||
| - faddq %f0,%f4,%f0 | |||
| - | |||
| - .global insn_float128_su | |||
| -insn_float128_su | |||
| - fsubq %f0,%f4,%f0 | |||
| - | |||
| - .global insn_float128_mu | |||
| -insn_float128_mu | |||
| - fmulq %f0,%f4,%f0 | |||
| - | |||
| - .global insn_float128_di | |||
| -insn_float128_di | |||
| - fdivq %f0,%f4,%f0 | |||
| - | |||
| - .global insn_float128_sq | |||
| -insn_float128_sq | |||
| - fsqrtq %f0,%f0 | |||
| - | |||
| - .global insn_float128_cm | |||
| -insn_float128_cm | |||
| - fcmpq %fcc0,%f0,%f4 | |||
| - | |||
| - .global insn_float128_cm | |||
| -insn_float128_cm | |||
| - fcmpeq %fcc0,%f0,%f4 | |||
| @@ -1,63 +0,0 @@ | |||
| -/*- | |||
| - * Copyright (c) 2010 by Peter Jeremy <peterjeremy@acm.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 ``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. | |||
| - * | |||
| - * $FreeBSD$ | |||
| - */ | |||
| - | |||
| -#ifndef _TESTFLOAT_SPARC | |||
| -#define _TESTFLOAT_SPARC | |||
| - | |||
| -#include <sys/types.h> | |||
| -extern u_int32_t __fpreg[64]; | |||
| - | |||
| -static __inline u_int32_t | |||
| -__fpu_getreg(int r) | |||
| -{ | |||
| - | |||
| - return (__fpreg[r]); | |||
| -} | |||
| - | |||
| -static __inline u_int64_t | |||
| -__fpu_getreg64(int r) | |||
| -{ | |||
| - | |||
| - return ((u_int64_t)__fpreg[r] << 32 | (u_int64_t)__fpreg[r + 1]); | |||
| -} | |||
| - | |||
| -static __inline void | |||
| -__fpu_setreg(int r, u_int32_t v) | |||
| -{ | |||
| - | |||
| - __fpreg[r] = v; | |||
| -} | |||
| - | |||
| -static __inline void | |||
| -__fpu_setreg64(int r, u_int64_t v) | |||
| -{ | |||
| - | |||
| - __fpreg[r] = (u_int32_t)(v >> 32); | |||
| - __fpreg[r + 1] = (u_int32_t)v; | |||
| -} | |||
| - | |||
| -#endif /* _TESTFLOAT_SPARC | |||
| @@ -1,706 +0,0 @@ | |||
| -/*- | |||
| - * Copyright (c) 2010 by Peter Jeremy <peterjeremy@acm.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 ``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 <sys/cdefs.h> | |||
| -__FBSDID("$FreeBSD$"); | |||
| - | |||
| -#include <sys/param.h> | |||
| - | |||
| -#include <math.h> | |||
| -#include <stdio.h> | |||
| -#include <stdlib.h> | |||
| - | |||
| -#include "__sparc_utrap_pr | |||
| -#include "fpu_extern.h" | |||
| -#include "fpu_reg.h" | |||
| - | |||
| -static u_long ireg[32]; | |||
| - | |||
| -void | |||
| -__utrap_panic(const char *msg) | |||
| -{ | |||
| - | |||
| - fprintf(stderr, "panic: %s\n", msg); | |||
| - exit(1); | |||
| -} | |||
| - | |||
| -void __utrap_write(const char *msg) | |||
| -{ | |||
| - | |||
| - fprintf(stderr, "%s", msg); | |||
| -} | |||
| - | |||
| -u_long | |||
| -__emul_fetch_reg | |||
| -{ | |||
| - | |||
| - return (ireg[reg]); | |||
| -} | |||
| - | |||
| -typedef unsigned char int8; | |||
| -typedef unsigned int int32; | |||
| -typedef unsigned long int64; | |||
| -typedef unsigned int float32; | |||
| -typedef unsigned long float64; | |||
| -typedef struct { | |||
| - unsigned long high, low; | |||
| -} float128; | |||
| -typedef unsigned long flag; | |||
| - | |||
| -struct utrapframe utf; | |||
| - | |||
| -u_int32_t __fpreg[64]; | |||
| - | |||
| -static __inline float128 | |||
| -__fpu_getreg128(int r) | |||
| -{ | |||
| - float128 v; | |||
| - | |||
| - v.high = ((u_int64_t)__fpreg[r] << 32 | (u_int64_t)__fpreg[r + 1]); | |||
| - v.low = ((u_int64_t)__fpreg[r + 2] << 32 | (u_int64_t)__fpreg[r + 3]); | |||
| - return (v); | |||
| -} | |||
| - | |||
| -static __inline void | |||
| -__fpu_setreg128(int r, float128 v) | |||
| -{ | |||
| - | |||
| - __fpreg[r] = (u_int32_t)(v.high >> 32); | |||
| - __fpreg[r + 1] = (u_int32_t)v.high; | |||
| - __fpreg[r + 2] = (u_int32_t)(v.low >> 32); | |||
| - __fpreg[r + 3] = (u_int32_t)v.low; | |||
| -} | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -Clears the system's IEC/IEEE floating-point exception flags. Returns the | |||
| -previous value of the flags. | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| -#include <fenv.h> | |||
| -#include <ieeefp.h> | |||
| - | |||
| -int8 syst_float_flags | |||
| -{ | |||
| - int32 flags; | |||
| - | |||
| - flags = (utf.uf_fsr & FE_ALL_EXCEPT) >> 5; | |||
| - utf.uf_fsr &= ~(u_long)FE_ALL_EXCEPT; | |||
| - return (flags); | |||
| -} | |||
| - | |||
| -static void | |||
| -emul_trap(const u_int *insn, u_long mask) | |||
| -{ | |||
| - u_int32_t savreg[64]; | |||
| - int i; | |||
| - | |||
| - for (i = 0; i < 64; i++) | |||
| - savreg[i] = __fpreg[i]; | |||
| - | |||
| - utf.uf_fsr = (utf.uf_fsr & ~FSR_FTT_MASK) | | |||
| - (FSR_FTT_UNFIN << FSR_FTT_SHIFT); | |||
| - utf.uf_pc = (u_long)insn; | |||
| - if (__fpu_exception(&utf) == 0) | |||
| - __asm("stx %%fsr,%0" : "=m" (utf.uf_fsr)); | |||
| - | |||
| - for (i = 0; i < 64; i++) { | |||
| - if (!(mask & (1UL << i)) && savreg[i] != __fpreg[i]) { | |||
| - fprintf(stderr, "### %2d %08x != %08x\n", | |||
| - i, savreg[i], __fpreg[i]); | |||
| - } | |||
| - } | |||
| -} | |||
| - | |||
| -extern u_int insn_int32_to_fl | |||
| -extern u_int insn_int32_to_fl | |||
| -extern u_int insn_int32_to_fl | |||
| -extern u_int insn_int64_to_fl | |||
| -extern u_int insn_int64_to_fl | |||
| -extern u_int insn_int64_to_fl | |||
| -extern u_int insn_float32_to_ | |||
| -extern u_int insn_float32_to_ | |||
| -extern u_int insn_float32_to_ | |||
| -extern u_int insn_float32_to_ | |||
| -extern u_int insn_float32_add | |||
| -extern u_int insn_float32_sub | |||
| -extern u_int insn_float32_mul | |||
| -extern u_int insn_float32_div | |||
| -extern u_int insn_float32_sqr | |||
| -extern u_int insn_float32_cmp | |||
| -extern u_int insn_float32_cmp | |||
| -extern u_int insn_float64_to_ | |||
| -extern u_int insn_float64_to_ | |||
| -extern u_int insn_float64_to_ | |||
| -extern u_int insn_float64_to_ | |||
| -extern u_int insn_float64_add | |||
| -extern u_int insn_float64_sub | |||
| -extern u_int insn_float64_mul | |||
| -extern u_int insn_float64_div | |||
| -extern u_int insn_float64_sqr | |||
| -extern u_int insn_float64_cmp | |||
| -extern u_int insn_float64_cmp | |||
| -extern u_int insn_float128_to | |||
| -extern u_int insn_float128_to | |||
| -extern u_int insn_float128_to | |||
| -extern u_int insn_float128_to | |||
| -extern u_int insn_float128_ad | |||
| -extern u_int insn_float128_su | |||
| -extern u_int insn_float128_mu | |||
| -extern u_int insn_float128_di | |||
| -extern u_int insn_float128_sq | |||
| -extern u_int insn_float128_cm | |||
| -extern u_int insn_float128_cm | |||
| - | |||
| -float32 | |||
| -syst_int32_to_fl | |||
| -{ | |||
| - | |||
| - __fpu_setreg(0, a); | |||
| - emul_trap(&insn_int32_to_fl | |||
| - return (__fpu_getreg(0)); | |||
| -} | |||
| - | |||
| -float64 | |||
| -syst_int32_to_fl | |||
| -{ | |||
| - | |||
| - __fpu_setreg(0, a); | |||
| - emul_trap(&insn_int32_to_fl | |||
| - return (__fpu_getreg64(0)); | |||
| -} | |||
| - | |||
| -float128 | |||
| -syst_int32_to_fl | |||
| -{ | |||
| - | |||
| - __fpu_setreg(0, a); | |||
| - emul_trap(&insn_int32_to_fl | |||
| - return (__fpu_getreg128(0)); | |||
| -} | |||
| - | |||
| -float32 | |||
| -syst_int64_to_fl | |||
| -{ | |||
| - | |||
| - __fpu_setreg64(0, a); | |||
| - emul_trap(&insn_int64_to_fl | |||
| - return (__fpu_getreg(0)); | |||
| -} | |||
| - | |||
| -float64 | |||
| -syst_int64_to_fl | |||
| -{ | |||
| - | |||
| - __fpu_setreg64(0, a); | |||
| - emul_trap(&insn_int64_to_fl | |||
| - return (__fpu_getreg64(0)); | |||
| -} | |||
| - | |||
| - | |||
| -float128 | |||
| -syst_int64_to_fl | |||
| -{ | |||
| - | |||
| - __fpu_setreg64(0, a); | |||
| - emul_trap(&insn_int64_to_fl | |||
| - return (__fpu_getreg128(0)); | |||
| -} | |||
| - | |||
| -int32 | |||
| -syst_float32_to_ | |||
| -{ | |||
| - | |||
| - __fpu_setreg(0, a); | |||
| - emul_trap(&insn_float32_to_ | |||
| - return (__fpu_getreg(0)); | |||
| -} | |||
| - | |||
| -int64 | |||
| -syst_float32_to_ | |||
| -{ | |||
| - | |||
| - __fpu_setreg(0, a); | |||
| - emul_trap(&insn_float32_to_ | |||
| - return (__fpu_getreg64(0)); | |||
| -} | |||
| - | |||
| -float64 | |||
| -syst_float32_to_ | |||
| -{ | |||
| - | |||
| - __fpu_setreg(0, a); | |||
| - emul_trap(&insn_float32_to_ | |||
| - return (__fpu_getreg64(0)); | |||
| -} | |||
| - | |||
| -float128 | |||
| -syst_float32_to_ | |||
| -{ | |||
| - | |||
| - __fpu_setreg(0, a); | |||
| - emul_trap(&insn_float32_to_ | |||
| - return (__fpu_getreg128(0)); | |||
| -} | |||
| - | |||
| -float32 | |||
| -syst_float32_add | |||
| -{ | |||
| - | |||
| - __fpu_setreg(0, a); | |||
| - __fpu_setreg(1, b); | |||
| - emul_trap(&insn_float32_add | |||
| - return (__fpu_getreg(0)); | |||
| -} | |||
| - | |||
| -float32 | |||
| -syst_float32_sub | |||
| -{ | |||
| - | |||
| - __fpu_setreg(0, a); | |||
| - __fpu_setreg(1, b); | |||
| - emul_trap(&insn_float32_sub | |||
| - return (__fpu_getreg(0)); | |||
| -} | |||
| - | |||
| -float32 | |||
| -syst_float32_mul | |||
| -{ | |||
| - | |||
| - __fpu_setreg(0, a); | |||
| - __fpu_setreg(1, b); | |||
| - emul_trap(&insn_float32_mul | |||
| - return (__fpu_getreg(0)); | |||
| -} | |||
| - | |||
| -float32 | |||
| -syst_float32_div | |||
| -{ | |||
| - | |||
| - __fpu_setreg(0, a); | |||
| - __fpu_setreg(1, b); | |||
| - emul_trap(&insn_float32_div | |||
| - return (__fpu_getreg(0)); | |||
| -} | |||
| - | |||
| -float32 | |||
| -syst_float32_sqr | |||
| -{ | |||
| - | |||
| - __fpu_setreg(0, a); | |||
| - emul_trap(&insn_float32_sqr | |||
| - return (__fpu_getreg(0)); | |||
| -} | |||
| - | |||
| -flag syst_float32_eq(float32 a, float32 b) | |||
| -{ | |||
| - u_long r; | |||
| - | |||
| - __fpu_setreg(0, a); | |||
| - __fpu_setreg(1, b); | |||
| - emul_trap(&insn_float32_cmp | |||
| - __asm __volatile("mov 0,%0; move %%fcc0,1,%0" : "=r" (r)); | |||
| - return (r); | |||
| -} | |||
| - | |||
| -flag syst_float32_le(float32 a, float32 b) | |||
| -{ | |||
| - u_long r; | |||
| - | |||
| - __fpu_setreg(0, a); | |||
| - __fpu_setreg(1, b); | |||
| - emul_trap(&insn_float32_cmp | |||
| - __asm __volatile("mov 0,%0; movle %%fcc0,1,%0" : "=r" (r)); | |||
| - return (r); | |||
| -} | |||
| - | |||
| -flag syst_float32_lt(float32 a, float32 b) | |||
| -{ | |||
| - u_long r; | |||
| - | |||
| - __fpu_setreg(0, a); | |||
| - __fpu_setreg(1, b); | |||
| - emul_trap(&insn_float32_cmp | |||
| - __asm __volatile("mov 0,%0; movl %%fcc0,1,%0" : "=r" (r)); | |||
| - return (r); | |||
| -} | |||
| - | |||
| -flag syst_float32_eq_ | |||
| -{ | |||
| - u_long r; | |||
| - | |||
| - __fpu_setreg(0, a); | |||
| - __fpu_setreg(1, b); | |||
| - emul_trap(&insn_float32_cmp | |||
| - __asm __volatile("mov 0,%0; move %%fcc0,1,%0" : "=r" (r)); | |||
| - return (r); | |||
| -} | |||
| - | |||
| -flag syst_float32_le_ | |||
| -{ | |||
| - u_long r; | |||
| - | |||
| - __fpu_setreg(0, a); | |||
| - __fpu_setreg(1, b); | |||
| - emul_trap(&insn_float32_cmp | |||
| - __asm __volatile("mov 0,%0; movle %%fcc0,1,%0" : "=r" (r)); | |||
| - return (r); | |||
| -} | |||
| - | |||
| -flag syst_float32_lt_ | |||
| -{ | |||
| - u_long r; | |||
| - | |||
| - __fpu_setreg(0, a); | |||
| - __fpu_setreg(1, b); | |||
| - emul_trap(&insn_float32_cmp | |||
| - __asm __volatile("mov 0,%0; movl %%fcc0,1,%0" : "=r" (r)); | |||
| - return (r); | |||
| -} | |||
| - | |||
| -int32 | |||
| -syst_float64_to_ | |||
| -{ | |||
| - | |||
| - __fpu_setreg64(0, a); | |||
| - emul_trap(&insn_float64_to_ | |||
| - return (__fpu_getreg(0)); | |||
| -} | |||
| - | |||
| -int64 | |||
| -syst_float64_to_ | |||
| -{ | |||
| - | |||
| - __fpu_setreg64(0, a); | |||
| - emul_trap(&insn_float64_to_ | |||
| - return (__fpu_getreg64(0)); | |||
| -} | |||
| - | |||
| -float32 | |||
| -syst_float64_to_ | |||
| -{ | |||
| - | |||
| - __fpu_setreg64(0, a); | |||
| - emul_trap(&insn_float64_to_ | |||
| - return (__fpu_getreg(0)); | |||
| -} | |||
| - | |||
| -float128 | |||
| -syst_float64_to_ | |||
| -{ | |||
| - | |||
| - __fpu_setreg64(0, a); | |||
| - emul_trap(&insn_float64_to_ | |||
| - return (__fpu_getreg128(0)); | |||
| -} | |||
| - | |||
| -float64 | |||
| -syst_float64_add | |||
| -{ | |||
| - | |||
| - __fpu_setreg64(0, a); | |||
| - __fpu_setreg64(2, b); | |||
| - emul_trap(&insn_float64_add | |||
| - return (__fpu_getreg64(0)); | |||
| -} | |||
| - | |||
| -float64 | |||
| -syst_float64_sub | |||
| -{ | |||
| - | |||
| - __fpu_setreg64(0, a); | |||
| - __fpu_setreg64(2, b); | |||
| - emul_trap(&insn_float64_sub | |||
| - return (__fpu_getreg64(0)); | |||
| -} | |||
| - | |||
| -float64 | |||
| -syst_float64_mul | |||
| -{ | |||
| - | |||
| - __fpu_setreg64(0, a); | |||
| - __fpu_setreg64(2, b); | |||
| - emul_trap(&insn_float64_mul | |||
| - return (__fpu_getreg64(0)); | |||
| -} | |||
| - | |||
| -float64 | |||
| -syst_float64_div | |||
| -{ | |||
| - | |||
| - __fpu_setreg64(0, a); | |||
| - __fpu_setreg64(2, b); | |||
| - emul_trap(&insn_float64_div | |||
| - return (__fpu_getreg64(0)); | |||
| -} | |||
| - | |||
| -float64 | |||
| -syst_float64_sqr | |||
| -{ | |||
| - | |||
| - __fpu_setreg64(0, a); | |||
| - emul_trap(&insn_float64_sqr | |||
| - return (__fpu_getreg64(0)); | |||
| -} | |||
| - | |||
| -flag syst_float64_eq(float64 a, float64 b) | |||
| -{ | |||
| - u_long r; | |||
| - | |||
| - __fpu_setreg64(0, a); | |||
| - __fpu_setreg64(2, b); | |||
| - emul_trap(&insn_float64_cmp | |||
| - __asm __volatile("mov 0,%0; move %%fcc0,1,%0" : "=r" (r)); | |||
| - return (r); | |||
| -} | |||
| - | |||
| -flag syst_float64_le(float64 a, float64 b) | |||
| -{ | |||
| - u_long r; | |||
| - | |||
| - __fpu_setreg64(0, a); | |||
| - __fpu_setreg64(2, b); | |||
| - emul_trap(&insn_float64_cmp | |||
| - __asm __volatile("mov 0,%0; movle %%fcc0,1,%0" : "=r" (r)); | |||
| - return (r); | |||
| -} | |||
| - | |||
| -flag syst_float64_lt(float64 a, float64 b) | |||
| -{ | |||
| - u_long r; | |||
| - | |||
| - __fpu_setreg64(0, a); | |||
| - __fpu_setreg64(2, b); | |||
| - emul_trap(&insn_float64_cmp | |||
| - __asm __volatile("mov 0,%0; movl %%fcc0,1,%0" : "=r" (r)); | |||
| - return (r); | |||
| -} | |||
| - | |||
| -flag syst_float64_eq_ | |||
| -{ | |||
| - u_long r; | |||
| - | |||
| - __fpu_setreg64(0, a); | |||
| - __fpu_setreg64(2, b); | |||
| - emul_trap(&insn_float64_cmp | |||
| - __asm __volatile("mov 0,%0; move %%fcc0,1,%0" : "=r" (r)); | |||
| - return (r); | |||
| -} | |||
| - | |||
| -flag syst_float64_le_ | |||
| -{ | |||
| - u_long r; | |||
| - | |||
| - __fpu_setreg64(0, a); | |||
| - __fpu_setreg64(2, b); | |||
| - emul_trap(&insn_float64_cmp | |||
| - __asm __volatile("mov 0,%0; movle %%fcc0,1,%0" : "=r" (r)); | |||
| - return (r); | |||
| -} | |||
| - | |||
| -flag syst_float64_lt_ | |||
| -{ | |||
| - u_long r; | |||
| - | |||
| - __fpu_setreg64(0, a); | |||
| - __fpu_setreg64(2, b); | |||
| - emul_trap(&insn_float64_cmp | |||
| - __asm __volatile("mov 0,%0; movl %%fcc0,1,%0" : "=r" (r)); | |||
| - return (r); | |||
| -} | |||
| - | |||
| -int32 | |||
| -syst_float128_to | |||
| -{ | |||
| - | |||
| - __fpu_setreg128(0, a); | |||
| - emul_trap(&insn_float128_to | |||
| - return (__fpu_getreg(0)); | |||
| -} | |||
| - | |||
| -int64 | |||
| -syst_float128_to | |||
| -{ | |||
| - | |||
| - __fpu_setreg128(0, a); | |||
| - emul_trap(&insn_float128_to | |||
| - return (__fpu_getreg64(0)); | |||
| -} | |||
| - | |||
| -float32 | |||
| -syst_float128_to | |||
| -{ | |||
| - | |||
| - __fpu_setreg128(0, a); | |||
| - emul_trap(&insn_float128_to | |||
| - return (__fpu_getreg(0)); | |||
| -} | |||
| - | |||
| -float64 | |||
| -syst_float128_to | |||
| -{ | |||
| - | |||
| - __fpu_setreg128(0, a); | |||
| - emul_trap(&insn_float128_to | |||
| - return (__fpu_getreg64(0)); | |||
| -} | |||
| - | |||
| -float128 | |||
| -syst_float128_ad | |||
| -{ | |||
| - | |||
| - __fpu_setreg128(0, a); | |||
| - __fpu_setreg128(4, b); | |||
| - emul_trap(&insn_float128_ad | |||
| - return (__fpu_getreg128(0)); | |||
| -} | |||
| - | |||
| -float128 | |||
| -syst_float128_su | |||
| -{ | |||
| - | |||
| - __fpu_setreg128(0, a); | |||
| - __fpu_setreg128(4, b); | |||
| - emul_trap(&insn_float128_su | |||
| - return (__fpu_getreg128(0)); | |||
| -} | |||
| - | |||
| -float128 | |||
| -syst_float128_mu | |||
| -{ | |||
| - | |||
| - __fpu_setreg128(0, a); | |||
| - __fpu_setreg128(4, b); | |||
| - emul_trap(&insn_float128_mu | |||
| - return (__fpu_getreg128(0)); | |||
| -} | |||
| - | |||
| -float128 | |||
| -syst_float128_di | |||
| -{ | |||
| - | |||
| - __fpu_setreg128(0, a); | |||
| - __fpu_setreg128(4, b); | |||
| - emul_trap(&insn_float128_di | |||
| - return (__fpu_getreg128(0)); | |||
| -} | |||
| - | |||
| -float128 | |||
| -syst_float128_sq | |||
| -{ | |||
| - | |||
| - __fpu_setreg128(0, a); | |||
| - emul_trap(&insn_float128_sq | |||
| - return (__fpu_getreg128(0)); | |||
| -} | |||
| - | |||
| -flag syst_float128_eq | |||
| -{ | |||
| - u_long r; | |||
| - | |||
| - __fpu_setreg128(0, a); | |||
| - __fpu_setreg128(4, b); | |||
| - emul_trap(&insn_float128_cm | |||
| - __asm __volatile("mov 0,%0; move %%fcc0,1,%0" : "=r" (r)); | |||
| - return (r); | |||
| -} | |||
| - | |||
| -flag syst_float128_le | |||
| -{ | |||
| - u_long r; | |||
| - | |||
| - __fpu_setreg128(0, a); | |||
| - __fpu_setreg128(4, b); | |||
| - emul_trap(&insn_float128_cm | |||
| - __asm __volatile("mov 0,%0; movle %%fcc0,1,%0" : "=r" (r)); | |||
| - return (r); | |||
| -} | |||
| - | |||
| -flag syst_float128_lt | |||
| -{ | |||
| - u_long r; | |||
| - | |||
| - __fpu_setreg128(0, a); | |||
| - __fpu_setreg128(4, b); | |||
| - emul_trap(&insn_float128_cm | |||
| - __asm __volatile("mov 0,%0; movl %%fcc0,1,%0" : "=r" (r)); | |||
| - return (r); | |||
| -} | |||
| - | |||
| -flag syst_float128_eq | |||
| -{ | |||
| - u_long r; | |||
| - | |||
| - __fpu_setreg128(0, a); | |||
| - __fpu_setreg128(4, b); | |||
| - emul_trap(&insn_float128_cm | |||
| - __asm __volatile("mov 0,%0; move %%fcc0,1,%0" : "=r" (r)); | |||
| - return (r); | |||
| -} | |||
| - | |||
| -flag syst_float128_le | |||
| -{ | |||
| - u_long r; | |||
| - | |||
| - __fpu_setreg128(0, a); | |||
| - __fpu_setreg128(4, b); | |||
| - emul_trap(&insn_float128_cm | |||
| - __asm __volatile("mov 0,%0; movle %%fcc0,1,%0" : "=r" (r)); | |||
| - return (r); | |||
| -} | |||
| - | |||
| -flag syst_float128_lt | |||
| -{ | |||
| - u_long r; | |||
| - | |||
| - __fpu_setreg128(0, a); | |||
| - __fpu_setreg128(4, b); | |||
| - emul_trap(&insn_float128_cm | |||
| - __asm __volatile("mov 0,%0; movl %%fcc0,1,%0" : "=r" (r)); | |||
| - return (r); | |||
| -} | |||
| - | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -Sets the system's IEC/IEEE floating-point rounding mode. | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| -void syst_float_set_r | |||
| -{ | |||
| - | |||
| - utf.uf_fsr &= ~FSR_RD_MASK; | |||
| - utf.uf_fsr |= FSR_RD((unsigned int)roundingMode & 0x03); | |||
| -} | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -Does nothing. | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| -void syst_float_set_r | |||
| -{ | |||
| - | |||
| -} | |||
| @@ -1,30 +0,0 @@ | |||
| -/*- | |||
| - * Copyright (c) 2010 by Peter Jeremy <peterjeremy@acm.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 ``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. | |||
| - * | |||
| - * $FreeBSD$ | |||
| - */ | |||
| -/* | |||
| - * This file has no content and is solely to satisfy a #include in | |||
| - * the FP emulator code. | |||
| - */ | |||
| @@ -1,56 +0,0 @@ | |||
| -#ifndef TESTFLOAT_SPARC6 | |||
| -#define TESTFLOAT_SPARC6 | |||
| - | |||
| -/* | |||
| -=============================================================================== | |||
| - | |||
| -This C header file is part of TestFloat, Release 2a, a package of programs | |||
| -for testing the correctness of floating-point arithmetic complying to the | |||
| -IEC/IEEE Standard for Floating-Point. | |||
| - | |||
| -Written by John R. Hauser. More information is available through the Web | |||
| -page `http://HTTP.CS.Berkeley.EDU/~jhauser/arithmetic/TestFloat.html'. | |||
| - | |||
| -THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort | |||
| -has been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT | |||
| -TIMES RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO | |||
| -PERSONS AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ANY | |||
| -AND ALL LOSSES, COSTS, OR OTHER PROBLEMS ARISING FROM ITS USE. | |||
| - | |||
| -Derivative works are acceptable, even for commercial purposes, so long as | |||
| -(1) they include prominent notice that the work is derivative, and (2) they | |||
| -include prominent notice akin to these four paragraphs for those parts of | |||
| -this code that are retained. | |||
| - | |||
| -=============================================================================== | |||
| -*/ | |||
| - | |||
| -/* $FreeBSD$ */ | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -Include common integer types and flags. | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| -#include "sparc64.h" | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -If the `BITS64' macro is defined by the processor header file but the | |||
| -version of SoftFloat being used/tested is the 32-bit one (`bits32'), the | |||
| -`BITS64' macro must be undefined here. | |||
| -------------------------------------------------------------------------------- | |||
| -#undef BITS64 | |||
| -*/ | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -Symbolic Boolean literals. | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| -enum { | |||
| - FALSE = 0, | |||
| - TRUE = 1 | |||
| -}; | |||
| - | |||
| -#endif | |||
| @@ -1,30 +0,0 @@ | |||
| -/*- | |||
| - * Copyright (c) 2010 by Peter Jeremy <peterjeremy@acm.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 ``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. | |||
| - * | |||
| - * $FreeBSD$ | |||
| - */ | |||
| -/* | |||
| - * This file has no content and is solely to satisfy a #include in | |||
| - * the FP emulator code. | |||
| - */ | |||
| @@ -1,267 +0,0 @@ | |||
| -#ifndef TESTFLOAT_SPARC6 | |||
| -#define TESTFLOAT_SPARC6 | |||
| - | |||
| -/*============================================================================ | |||
| - | |||
| -This C header file is part of the SoftFloat IEC/IEEE Floating-point Arithmetic | |||
| -Package, Release 2b. | |||
| - | |||
| -Written by John R. Hauser. This work was made possible in part by the | |||
| -International Computer Science Institute, located at Suite 600, 1947 Center | |||
| -Street, Berkeley, California 94704. Funding was partially provided by the | |||
| -National Science Foundation under grant MIP-9311980. The original version | |||
| -of this code was written as part of a project to build a fixed-point vector | |||
| -processor in collaboration with the University of California at Berkeley, | |||
| -overseen by Profs. Nelson Morgan and John Wawrzynek. More information | |||
| -is available through the Web page `http://www.cs.berkeley.edu/~jhauser/ | |||
| -arithmetic/SoftFloat.html'. | |||
| - | |||
| -THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort has | |||
| -been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT TIMES | |||
| -RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO PERSONS | |||
| -AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ALL LOSSES, | |||
| -COSTS, OR OTHER PROBLEMS THEY INCUR DUE TO THE SOFTWARE, AND WHO FURTHERMORE | |||
| -EFFECTIVELY INDEMNIFY JOHN HAUSER AND THE INTERNATIONAL COMPUTER SCIENCE | |||
| -INSTITUTE (possibly via similar legal warning) AGAINST ALL LOSSES, COSTS, OR | |||
| -OTHER PROBLEMS INCURRED BY THEIR CUSTOMERS AND CLIENTS DUE TO THE SOFTWARE. | |||
| - | |||
| -Derivative works are acceptable, even for commercial purposes, so long as | |||
| -(1) the source code for the derivative work includes prominent notice that | |||
| -the work is derivative, and (2) the source code includes prominent notice with | |||
| -these four paragraphs for those parts of this code that are retained. | |||
| - | |||
| -=============================================================================*/ | |||
| - | |||
| -/* $FreeBSD$ */ | |||
| - | |||
| -#include <machine/ieeefp.h> | |||
| - | |||
| -/*---------------------------------------------------------------------------- | |||
| -| The macro `FLOATX80' must be defined to enable the extended double-precision | |||
| -| floating-point format `floatx80'. If this macro is not defined, the | |||
| -| `floatx80' type will not be defined, and none of the functions that either | |||
| -| input or output the `floatx80' type will be defined. The same applies to | |||
| -| the `FLOAT128' macro and the quadruple-precision format `float128'. | |||
| -*----------------------------------------------------------------------------*/ | |||
| -#define FLOATX80 | |||
| -#define FLOAT128 | |||
| - | |||
| -/*---------------------------------------------------------------------------- | |||
| -| Software IEC/IEEE floating-point types. | |||
| -*----------------------------------------------------------------------------*/ | |||
| -typedef unsigned int float32; | |||
| -typedef unsigned long float64; | |||
| -#ifdef FLOATX80 | |||
| -typedef struct { | |||
| - unsigned short high; | |||
| - unsigned long low; | |||
| -} floatx80; | |||
| -#endif | |||
| -#ifdef FLOAT128 | |||
| -typedef struct { | |||
| - unsigned long high, low; | |||
| -} float128; | |||
| -#endif | |||
| - | |||
| -/*---------------------------------------------------------------------------- | |||
| -| Software IEC/IEEE floating-point underflow tininess-detection mode. | |||
| -*----------------------------------------------------------------------------*/ | |||
| -extern int float_detect_tin | |||
| -enum { | |||
| - float_tininess_a | |||
| - float_tininess_b | |||
| -}; | |||
| - | |||
| -/*---------------------------------------------------------------------------- | |||
| -| Software IEC/IEEE floating-point rounding mode. | |||
| -*----------------------------------------------------------------------------*/ | |||
| -extern fp_rnd_t float_rounding_m | |||
| -enum { | |||
| - float_round_near | |||
| - float_round_to_z | |||
| - float_round_up = 2, | |||
| - float_round_down | |||
| -}; | |||
| - | |||
| -/*---------------------------------------------------------------------------- | |||
| -| Software IEC/IEEE floating-point exception flags. | |||
| -*----------------------------------------------------------------------------*/ | |||
| -typedef int fp_except; | |||
| -extern fp_except float_exception_ | |||
| -enum { | |||
| - float_flag_inexa | |||
| - float_flag_divby | |||
| - float_flag_under | |||
| - float_flag_overf | |||
| - float_flag_inval | |||
| -}; | |||
| - | |||
| -/*---------------------------------------------------------------------------- | |||
| -| Routine to raise any or all of the software IEC/IEEE floating-point | |||
| -| exception flags. | |||
| -*----------------------------------------------------------------------------*/ | |||
| -void float_raise( int ); | |||
| - | |||
| -/*---------------------------------------------------------------------------- | |||
| -| Software IEC/IEEE integer-to-floating-point conversion routines. | |||
| -*----------------------------------------------------------------------------*/ | |||
| -float32 int32_to_float32 | |||
| -float64 int32_to_float64 | |||
| -#ifdef FLOATX80 | |||
| -floatx80 int32_to_floatx8 | |||
| -#endif | |||
| -#ifdef FLOAT128 | |||
| -float128 int32_to_float12 | |||
| -#endif | |||
| -float32 int64_to_float32 | |||
| -float64 int64_to_float64 | |||
| -#ifdef FLOATX80 | |||
| -floatx80 int64_to_floatx8 | |||
| -#endif | |||
| -#ifdef FLOAT128 | |||
| -float128 int64_to_float12 | |||
| -#endif | |||
| - | |||
| -/*---------------------------------------------------------------------------- | |||
| -| Software IEC/IEEE single-precision conversion routines. | |||
| -*----------------------------------------------------------------------------*/ | |||
| -int float32_to_int32 | |||
| -int float32_to_int32 | |||
| -long float32_to_int64 | |||
| -long float32_to_int64 | |||
| -float64 float32_to_float | |||
| -#ifdef FLOATX80 | |||
| -floatx80 float32_to_float | |||
| -#endif | |||
| -#ifdef FLOAT128 | |||
| -float128 float32_to_float | |||
| -#endif | |||
| - | |||
| -/*---------------------------------------------------------------------------- | |||
| -| Software IEC/IEEE single-precision operations. | |||
| -*----------------------------------------------------------------------------*/ | |||
| -float32 float32_round_to | |||
| -float32 float32_add( float32, float32 ); | |||
| -float32 float32_sub( float32, float32 ); | |||
| -float32 float32_mul( float32, float32 ); | |||
| -float32 float32_div( float32, float32 ); | |||
| -float32 float32_rem( float32, float32 ); | |||
| -float32 float32_sqrt( float32 ); | |||
| -int float32_eq( float32, float32 ); | |||
| -int float32_le( float32, float32 ); | |||
| -int float32_lt( float32, float32 ); | |||
| -int float32_eq_signa | |||
| -int float32_le_quiet | |||
| -int float32_lt_quiet | |||
| -int float32_is_signa | |||
| - | |||
| -/*---------------------------------------------------------------------------- | |||
| -| Software IEC/IEEE double-precision conversion routines. | |||
| -*----------------------------------------------------------------------------*/ | |||
| -int float64_to_int32 | |||
| -int float64_to_int32 | |||
| -long float64_to_int64 | |||
| -long float64_to_int64 | |||
| -float32 float64_to_float | |||
| -#ifdef FLOATX80 | |||
| -floatx80 float64_to_float | |||
| -#endif | |||
| -#ifdef FLOAT128 | |||
| -float128 float64_to_float | |||
| -#endif | |||
| - | |||
| -/*---------------------------------------------------------------------------- | |||
| -| Software IEC/IEEE double-precision operations. | |||
| -*----------------------------------------------------------------------------*/ | |||
| -float64 float64_round_to | |||
| -float64 float64_add( float64, float64 ); | |||
| -float64 float64_sub( float64, float64 ); | |||
| -float64 float64_mul( float64, float64 ); | |||
| -float64 float64_div( float64, float64 ); | |||
| -float64 float64_rem( float64, float64 ); | |||
| -float64 float64_sqrt( float64 ); | |||
| -int float64_eq( float64, float64 ); | |||
| -int float64_le( float64, float64 ); | |||
| -int float64_lt( float64, float64 ); | |||
| -int float64_eq_signa | |||
| -int float64_le_quiet | |||
| -int float64_lt_quiet | |||
| -int float64_is_signa | |||
| - | |||
| -#ifdef FLOATX80 | |||
| - | |||
| -/*---------------------------------------------------------------------------- | |||
| -| Software IEC/IEEE extended double-precision conversion routines. | |||
| -*----------------------------------------------------------------------------*/ | |||
| -int floatx80_to_int3 | |||
| -int floatx80_to_int3 | |||
| -long floatx80_to_int6 | |||
| -long floatx80_to_int6 | |||
| -float32 floatx80_to_floa | |||
| -float64 floatx80_to_floa | |||
| -#ifdef FLOAT128 | |||
| -float128 floatx80_to_floa | |||
| -#endif | |||
| - | |||
| -/*---------------------------------------------------------------------------- | |||
| -| Software IEC/IEEE extended double-precision rounding precision. Valid | |||
| -| values are 32, 64, and 80. | |||
| -*----------------------------------------------------------------------------*/ | |||
| -extern int floatx80_roundin | |||
| - | |||
| -/*---------------------------------------------------------------------------- | |||
| -| Software IEC/IEEE extended double-precision operations. | |||
| -*----------------------------------------------------------------------------*/ | |||
| -floatx80 floatx80_round_t | |||
| -floatx80 floatx80_add( floatx80, floatx80 ); | |||
| -floatx80 floatx80_sub( floatx80, floatx80 ); | |||
| -floatx80 floatx80_mul( floatx80, floatx80 ); | |||
| -floatx80 floatx80_div( floatx80, floatx80 ); | |||
| -floatx80 floatx80_rem( floatx80, floatx80 ); | |||
| -floatx80 floatx80_sqrt( floatx80 ); | |||
| -int floatx80_eq( floatx80, floatx80 ); | |||
| -int floatx80_le( floatx80, floatx80 ); | |||
| -int floatx80_lt( floatx80, floatx80 ); | |||
| -int floatx80_eq_sign | |||
| -int floatx80_le_quie | |||
| -int floatx80_lt_quie | |||
| -int floatx80_is_sign | |||
| - | |||
| -#endif | |||
| - | |||
| -#ifdef FLOAT128 | |||
| - | |||
| -/*---------------------------------------------------------------------------- | |||
| -| Software IEC/IEEE quadruple-precision conversion routines. | |||
| -*----------------------------------------------------------------------------*/ | |||
| -int float128_to_int3 | |||
| -int float128_to_int3 | |||
| -long float128_to_int6 | |||
| -long float128_to_int6 | |||
| -float32 float128_to_floa | |||
| -float64 float128_to_floa | |||
| -#ifdef FLOATX80 | |||
| -floatx80 float128_to_floa | |||
| -#endif | |||
| - | |||
| -/*---------------------------------------------------------------------------- | |||
| -| Software IEC/IEEE quadruple-precision operations. | |||
| -*----------------------------------------------------------------------------*/ | |||
| -float128 float128_round_t | |||
| -float128 float128_add( float128, float128 ); | |||
| -float128 float128_sub( float128, float128 ); | |||
| -float128 float128_mul( float128, float128 ); | |||
| -float128 float128_div( float128, float128 ); | |||
| -float128 float128_rem( float128, float128 ); | |||
| -float128 float128_sqrt( float128 ); | |||
| -int float128_eq( float128, float128 ); | |||
| -int float128_le( float128, float128 ); | |||
| -int float128_lt( float128, float128 ); | |||
| -int float128_eq_sign | |||
| -int float128_le_quie | |||
| -int float128_lt_quie | |||
| -int float128_is_sign | |||
| - | |||
| -#endif | |||
| - | |||
| -#endif | |||
| @@ -1,93 +0,0 @@ | |||
| -/*- | |||
| - * Copyright (c) 2010 by Peter Jeremy <peterjeremy@acm.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 ``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. | |||
| - * | |||
| - * $FreeBSD$ | |||
| - */ | |||
| - | |||
| -/*---------------------------------------------------------------------------- | |||
| -| One of the macros `BIGENDIAN' or `LITTLEENDIAN' must be defined. | |||
| -*----------------------------------------------------------------------------*/ | |||
| -#define BIGENDIAN | |||
| - | |||
| -/*---------------------------------------------------------------------------- | |||
| -| The macro `BITS64' can be defined to indicate that 64-bit integer types are | |||
| -| supported by the compiler. | |||
| -*----------------------------------------------------------------------------*/ | |||
| -#define BITS64 | |||
| - | |||
| -/*---------------------------------------------------------------------------- | |||
| -| Each of the following `typedef's defines the most convenient type that holds | |||
| -| integers of at least as many bits as specified. For example, `uint8' should | |||
| -| be the most convenient type that can hold unsigned integers of as many as | |||
| -| 8 bits. The `flag' type must be able to hold either a 0 or 1. For most | |||
| -| implementations of C, `flag', `uint8', and `int8' should all be `typedef'ed | |||
| -| to the same as `int'. | |||
| -*----------------------------------------------------------------------------*/ | |||
| -typedef int flag; | |||
| -typedef int uint8; | |||
| -typedef int int8; | |||
| -typedef int uint16; | |||
| -typedef int int16; | |||
| -typedef unsigned int uint32; | |||
| -typedef signed int int32; | |||
| -#ifdef BITS64 | |||
| -typedef unsigned long int uint64; | |||
| -typedef signed long int int64; | |||
| -#endif | |||
| - | |||
| -/*---------------------------------------------------------------------------- | |||
| -| Each of the following `typedef's defines a type that holds integers | |||
| -| of _exactly_ the number of bits specified. For instance, for most | |||
| -| implementation of C, `bits16' and `sbits16' should be `typedef'ed to | |||
| -| `unsigned short int' and `signed short int' (or `short int'), respectively. | |||
| -*----------------------------------------------------------------------------*/ | |||
| -typedef unsigned char bits8; | |||
| -typedef signed char sbits8; | |||
| -typedef unsigned short int bits16; | |||
| -typedef signed short int sbits16; | |||
| -typedef unsigned int bits32; | |||
| -typedef signed int sbits32; | |||
| -#ifdef BITS64 | |||
| -typedef unsigned long int bits64; | |||
| -typedef signed long int sbits64; | |||
| -#endif | |||
| - | |||
| -#ifdef BITS64 | |||
| -/*---------------------------------------------------------------------------- | |||
| -| The `LIT64' macro takes as its argument a textual integer literal and | |||
| -| if necessary ``marks'' the literal as having a 64-bit integer type. | |||
| -| For example, the GNU C Compiler (`gcc') requires that 64-bit literals be | |||
| -| appended with the letters `LL' standing for `long long', which is `gcc's | |||
| -| name for the 64-bit integer type. Some compilers may allow `LIT64' to be | |||
| -| defined as the identity macro: `#define LIT64( a ) a'. | |||
| -*----------------------------------------------------------------------------*/ | |||
| -#define LIT64( a ) a##L | |||
| -#endif | |||
| - | |||
| -/*---------------------------------------------------------------------------- | |||
| -| The macro `INLINE' can be used before functions that should be inlined. If | |||
| -| a compiler does not support explicit inlining, this macro should be defined | |||
| -| to be `static'. | |||
| -*----------------------------------------------------------------------------*/ | |||
| -#define INLINE extern inline | |||
| @@ -1,73 +0,0 @@ | |||
| -/*- | |||
| - * Copyright (c) 2010 by Peter Jeremy <peterjeremy@acm.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 ``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. | |||
| - */ | |||
| - | |||
| -/* | |||
| -=============================================================================== | |||
| - | |||
| -This C source file is part of TestFloat, Release 2a, a package of programs | |||
| -for testing the correctness of floating-point arithmetic complying to the | |||
| -IEC/IEEE Standard for Floating-Point. | |||
| - | |||
| -Written by John R. Hauser. More information is available through the Web | |||
| -page `http://HTTP.CS.Berkeley.EDU/~jhauser/arithmetic/TestFloat.html'. | |||
| - | |||
| -THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort | |||
| -has been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT | |||
| -TIMES RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO | |||
| -PERSONS AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ANY | |||
| -AND ALL LOSSES, COSTS, OR OTHER PROBLEMS ARISING FROM ITS USE. | |||
| - | |||
| -Derivative works are acceptable, even for commercial purposes, so long as | |||
| -(1) they include prominent notice that the work is derivative, and (2) they | |||
| -include prominent notice akin to these four paragraphs for those parts of | |||
| -this code that are retained. | |||
| - | |||
| -=============================================================================== | |||
| -*/ | |||
| - | |||
| -#include <sys/cdefs.h> | |||
| -__FBSDID("$FreeBSD$"); | |||
| - | |||
| -#pragma STDC FENV_ACCESS ON | |||
| -#include <fenv.h> | |||
| -#include <ieeefp.h> | |||
| -#include "milieu.h" | |||
| -#include "systflags.h" | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -Clears the system's IEC/IEEE floating-point exception flags. Returns the | |||
| -previous value of the flags. | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| -int8 syst_float_flags | |||
| -{ | |||
| - fexcept_t flags; | |||
| - | |||
| - fegetexceptflag(&flags, FE_ALL_EXCEPT); | |||
| - feclearexcept(FE_ALL_EXCEPT); | |||
| - return (flags >> 5); | |||
| -} | |||
| - | |||
| @@ -1,1120 +0,0 @@ | |||
| -/*- | |||
| - * Copyright (c) 2010 by Peter Jeremy <peterjeremy@acm.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 ``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. | |||
| - */ | |||
| - | |||
| -/* | |||
| -=============================================================================== | |||
| - | |||
| -This GNU assembler source file is part of TestFloat, Release 2a, a package | |||
| -of programs for testing the correctness of floating-point arithmetic | |||
| -complying to the IEC/IEEE Standard for Floating-Point. | |||
| - | |||
| -Written by John R. Hauser. More information is available through the Web | |||
| -page `http://HTTP.CS.Berkeley.EDU/~jhauser/arithmetic/TestFloat.html'. | |||
| - | |||
| -THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort | |||
| -has been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT | |||
| -TIMES RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO | |||
| -PERSONS AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ANY | |||
| -AND ALL LOSSES, COSTS, OR OTHER PROBLEMS ARISING FROM ITS USE. | |||
| - | |||
| -Derivative works are acceptable, even for commercial purposes, so long as | |||
| -(1) they include prominent notice that the work is derivative, and (2) they | |||
| -include prominent notice akin to these four paragraphs for those parts of | |||
| -this code that are retained. | |||
| - | |||
| -=============================================================================== | |||
| -*/ | |||
| - | |||
| -#include <machine/asm.h> | |||
| -__FBSDID("$FreeBSD$"); | |||
| - | |||
| - .text | |||
| - | |||
| -/* | |||
| - .macro i2f32 src=%i0,dst=%f0 | |||
| - st \src,[%sp+2231] | |||
| - ld [%sp+2231],\dst | |||
| - .endm | |||
| - | |||
| - .macro i2f64 src=%i0,dst=%f0 | |||
| - stx \src,[%sp+2231] | |||
| - ldd [%sp+2231],\dst | |||
| - .endm | |||
| - | |||
| - .macro f2i32 src=%f0,dst=%i0 | |||
| - st \src,[%sp+2231] | |||
| - ld [%sp+2231],\dst | |||
| - .endm | |||
| - | |||
| - .macro f2i64 src=%f0,dst=%i0 | |||
| - std \src,[%sp+2231] | |||
| - ldx [%sp+2231],\dst | |||
| - .endm | |||
| -*/ | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_int32_to_fl | |||
| -syst_int32_to_fl | |||
| - save %sp,-192,%sp | |||
| - | |||
| - st %i0,[%sp+2231] | |||
| - ld [%sp+2231],%f0 | |||
| - fitos %f0,%f0 | |||
| - st %f0,[%sp+2231] | |||
| - ld [%sp+2231],%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_int32_to_fl | |||
| -syst_int32_to_fl | |||
| - save %sp,-192,%sp | |||
| - | |||
| - st %i0,[%sp+2231] | |||
| - ld [%sp+2231],%f0 | |||
| - fitod %f0,%f0 | |||
| - std %f0,[%sp+2231] | |||
| - ldx [%sp+2231],%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_int32_to_fl | |||
| -syst_int32_to_fl | |||
| - save %sp,-192,%sp | |||
| - | |||
| - st %i0,[%sp+2231] | |||
| - ld [%sp+2231],%f0 | |||
| - fitoq %f0,%f0 | |||
| - std %f0,[%sp+2231] | |||
| - ldx [%sp+2231],%i0 | |||
| - std %f2,[%sp+2231] | |||
| - ldx [%sp+2231],%i1 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_int64_to_fl | |||
| -syst_int64_to_fl | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - fxtos %f0,%f0 | |||
| - st %f0,[%sp+2231] | |||
| - ld [%sp+2231],%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_int64_to_fl | |||
| -syst_int64_to_fl | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - fxtod %f0,%f0 | |||
| - std %f0,[%sp+2231] | |||
| - ldx [%sp+2231],%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_int64_to_fl | |||
| -syst_int64_to_fl | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - fxtoq %f0,%f0 | |||
| - std %f0,[%sp+2231] | |||
| - ldx [%sp+2231],%i0 | |||
| - std %f2,[%sp+2231] | |||
| - ldx [%sp+2231],%i1 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float32_to_ | |||
| -syst_float32_to_ | |||
| - save %sp,-192,%sp | |||
| - | |||
| - st %i0,[%sp+2231] | |||
| - ld [%sp+2231],%f0 | |||
| - fstoi %f0,%f0 | |||
| - st %f0,[%sp+2231] | |||
| - ld [%sp+2231],%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float32_to_ | |||
| -syst_float32_to_ | |||
| - save %sp,-192,%sp | |||
| - | |||
| - st %i0,[%sp+2231] | |||
| - ld [%sp+2231],%f0 | |||
| - fstox %f0,%f0 | |||
| - std %f0,[%sp+2231] | |||
| - ldx [%sp+2231],%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float32_to_ | |||
| -syst_float32_to_ | |||
| - save %sp,-192,%sp | |||
| - | |||
| - st %i0,[%sp+2231] | |||
| - ld [%sp+2231],%f0 | |||
| - fstod %f0,%f0 | |||
| - std %f0,[%sp+2231] | |||
| - ldx [%sp+2231],%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float32_to_ | |||
| -syst_float32_to_ | |||
| - save %sp,-192,%sp | |||
| - | |||
| - st %i0,[%sp+2231] | |||
| - ld [%sp+2231],%f0 | |||
| - fstoq %f0,%f0 | |||
| - std %f0,[%sp+2231] | |||
| - ldx [%sp+2231],%i0 | |||
| - std %f2,[%sp+2231] | |||
| - ldx [%sp+2231],%i1 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float32_add | |||
| -syst_float32_add | |||
| - save %sp,-192,%sp | |||
| - | |||
| - st %i0,[%sp+2231] | |||
| - ld [%sp+2231],%f0 | |||
| - st %i1,[%sp+2231] | |||
| - ld [%sp+2231],%f1 | |||
| - fadds %f0,%f1,%f0 | |||
| - st %f0,[%sp+2231] | |||
| - ld [%sp+2231],%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float32_sub | |||
| -syst_float32_sub | |||
| - save %sp,-192,%sp | |||
| - | |||
| - st %i0,[%sp+2231] | |||
| - ld [%sp+2231],%f0 | |||
| - st %i1,[%sp+2231] | |||
| - ld [%sp+2231],%f1 | |||
| - fsubs %f0,%f1,%f0 | |||
| - st %f0,[%sp+2231] | |||
| - ld [%sp+2231],%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float32_mul | |||
| -syst_float32_mul | |||
| - save %sp,-192,%sp | |||
| - | |||
| - st %i0,[%sp+2231] | |||
| - ld [%sp+2231],%f0 | |||
| - st %i1,[%sp+2231] | |||
| - ld [%sp+2231],%f1 | |||
| - fmuls %f0,%f1,%f0 | |||
| - st %f0,[%sp+2231] | |||
| - ld [%sp+2231],%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float32_div | |||
| -syst_float32_div | |||
| - save %sp,-192,%sp | |||
| - | |||
| - st %i0,[%sp+2231] | |||
| - ld [%sp+2231],%f0 | |||
| - st %i1,[%sp+2231] | |||
| - ld [%sp+2231],%f1 | |||
| - fdivs %f0,%f1,%f0 | |||
| - st %f0,[%sp+2231] | |||
| - ld [%sp+2231],%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float32_sqr | |||
| -syst_float32_sqr | |||
| - save %sp,-192,%sp | |||
| - | |||
| - st %i0,[%sp+2231] | |||
| - ld [%sp+2231],%f0 | |||
| - fsqrts %f0,%f0 | |||
| - st %f0,[%sp+2231] | |||
| - ld [%sp+2231],%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float32_eq | |||
| -syst_float32_eq: | |||
| - save %sp,-192,%sp | |||
| - | |||
| - st %i0,[%sp+2231] | |||
| - ld [%sp+2231],%f0 | |||
| - st %i1,[%sp+2231] | |||
| - ld [%sp+2231],%f1 | |||
| - fcmps %fcc0,%f0,%f1 | |||
| - mov 0,%i0 | |||
| - move %fcc0,1,%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float32_le | |||
| -syst_float32_le: | |||
| - save %sp,-192,%sp | |||
| - | |||
| - st %i0,[%sp+2231] | |||
| - ld [%sp+2231],%f0 | |||
| - st %i1,[%sp+2231] | |||
| - ld [%sp+2231],%f1 | |||
| - fcmpes %fcc0,%f0,%f1 | |||
| - mov 0,%i0 | |||
| - movle %fcc0,1,%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float32_lt | |||
| -syst_float32_lt: | |||
| - save %sp,-192,%sp | |||
| - | |||
| - st %i0,[%sp+2231] | |||
| - ld [%sp+2231],%f0 | |||
| - st %i1,[%sp+2231] | |||
| - ld [%sp+2231],%f1 | |||
| - fcmpes %fcc0,%f0,%f1 | |||
| - mov 0,%i0 | |||
| - movl %fcc0,1,%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float32_eq_ | |||
| -syst_float32_eq_ | |||
| - save %sp,-192,%sp | |||
| - | |||
| - st %i0,[%sp+2231] | |||
| - ld [%sp+2231],%f0 | |||
| - st %i1,[%sp+2231] | |||
| - ld [%sp+2231],%f1 | |||
| - fcmpes %fcc0,%f0,%f1 | |||
| - mov 0,%i0 | |||
| - move %fcc0,1,%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float32_le_ | |||
| -syst_float32_le_ | |||
| - save %sp,-192,%sp | |||
| - | |||
| - st %i0,[%sp+2231] | |||
| - ld [%sp+2231],%f0 | |||
| - st %i1,[%sp+2231] | |||
| - ld [%sp+2231],%f1 | |||
| - fcmps %fcc0,%f0,%f1 | |||
| - mov 0,%i0 | |||
| - movle %fcc0,1,%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float32_lt_ | |||
| -syst_float32_lt_ | |||
| - save %sp,-192,%sp | |||
| - | |||
| - st %i0,[%sp+2231] | |||
| - ld [%sp+2231],%f0 | |||
| - st %i1,[%sp+2231] | |||
| - ld [%sp+2231],%f1 | |||
| - fcmps %fcc0,%f0,%f1 | |||
| - mov 0,%i0 | |||
| - movl %fcc0,1,%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float64_to_ | |||
| -syst_float64_to_ | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - fdtoi %f0,%f0 | |||
| - st %f0,[%sp+2231] | |||
| - ld [%sp+2231],%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float64_to_ | |||
| -syst_float64_to_ | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - fdtox %f0,%f0 | |||
| - std %f0,[%sp+2231] | |||
| - ldx [%sp+2231],%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float64_to_ | |||
| -syst_float64_to_ | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - fdtos %f0,%f0 | |||
| - st %f0,[%sp+2231] | |||
| - ld [%sp+2231],%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float64_to_ | |||
| -syst_float64_to_ | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - fdtoq %f0,%f0 | |||
| - std %f0,[%sp+2231] | |||
| - ldx [%sp+2231],%i0 | |||
| - std %f2,[%sp+2231] | |||
| - ldx [%sp+2231],%i1 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float64_add | |||
| -syst_float64_add | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - stx %i1,[%sp+2231] | |||
| - ldd [%sp+2231],%f2 | |||
| - faddd %f0,%f2,%f0 | |||
| - std %f0,[%sp+2231] | |||
| - ldx [%sp+2231],%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float64_sub | |||
| -syst_float64_sub | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - stx %i1,[%sp+2231] | |||
| - ldd [%sp+2231],%f2 | |||
| - fsubd %f0,%f2,%f0 | |||
| - std %f0,[%sp+2231] | |||
| - ldx [%sp+2231],%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float64_mul | |||
| -syst_float64_mul | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - stx %i1,[%sp+2231] | |||
| - ldd [%sp+2231],%f2 | |||
| - fmuld %f0,%f2,%f0 | |||
| - std %f0,[%sp+2231] | |||
| - ldx [%sp+2231],%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float64_div | |||
| -syst_float64_div | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - stx %i1,[%sp+2231] | |||
| - ldd [%sp+2231],%f2 | |||
| - fdivd %f0,%f2,%f0 | |||
| - std %f0,[%sp+2231] | |||
| - ldx [%sp+2231],%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float64_sqr | |||
| -syst_float64_sqr | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - fsqrtd %f0,%f0 | |||
| - std %f0,[%sp+2231] | |||
| - ldx [%sp+2231],%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float64_eq | |||
| -syst_float64_eq: | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - stx %i1,[%sp+2231] | |||
| - ldd [%sp+2231],%f2 | |||
| - fcmpd %fcc0,%f0,%f2 | |||
| - mov 0,%i0 | |||
| - move %fcc0,1,%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float64_le | |||
| -syst_float64_le: | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - stx %i1,[%sp+2231] | |||
| - ldd [%sp+2231],%f2 | |||
| - fcmped %fcc0,%f0,%f2 | |||
| - mov 0,%i0 | |||
| - movle %fcc0,1,%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float64_lt | |||
| -syst_float64_lt: | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - stx %i1,[%sp+2231] | |||
| - ldd [%sp+2231],%f2 | |||
| - fcmped %fcc0,%f0,%f2 | |||
| - mov 0,%i0 | |||
| - movl %fcc0,1,%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float64_eq_ | |||
| -syst_float64_eq_ | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - stx %i1,[%sp+2231] | |||
| - ldd [%sp+2231],%f2 | |||
| - fcmped %fcc0,%f0,%f2 | |||
| - mov 0,%i0 | |||
| - move %fcc0,1,%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float64_le_ | |||
| -syst_float64_le_ | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - stx %i1,[%sp+2231] | |||
| - ldd [%sp+2231],%f2 | |||
| - fcmpd %fcc0,%f0,%f2 | |||
| - mov 0,%i0 | |||
| - movle %fcc0,1,%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float64_lt_ | |||
| -syst_float64_lt_ | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - stx %i1,[%sp+2231] | |||
| - ldd [%sp+2231],%f2 | |||
| - fcmpd %fcc0,%f0,%f2 | |||
| - mov 0,%i0 | |||
| - movl %fcc0,1,%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float128_to | |||
| -syst_float128_to | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - stx %i1,[%sp+2231] | |||
| - ldd [%sp+2231],%f2 | |||
| - fqtoi %f0,%f0 | |||
| - st %f0,[%sp+2231] | |||
| - ld [%sp+2231],%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float128_to | |||
| -syst_float128_to | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - stx %i1,[%sp+2231] | |||
| - ldd [%sp+2231],%f2 | |||
| - fqtox %f0,%f0 | |||
| - std %f0,[%sp+2231] | |||
| - ldx [%sp+2231],%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float128_to | |||
| -syst_float128_to | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - stx %i1,[%sp+2231] | |||
| - ldd [%sp+2231],%f2 | |||
| - fqtos %f0,%f0 | |||
| - st %f0,[%sp+2231] | |||
| - ld [%sp+2231],%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float128_to | |||
| -syst_float128_to | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - stx %i1,[%sp+2231] | |||
| - ldd [%sp+2231],%f2 | |||
| - fqtod %f0,%f0 | |||
| - std %f0,[%sp+2231] | |||
| - ldx [%sp+2231],%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float128_ad | |||
| -syst_float128_ad | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - stx %i1,[%sp+2231] | |||
| - ldd [%sp+2231],%f2 | |||
| - stx %i2,[%sp+2231] | |||
| - ldd [%sp+2231],%f4 | |||
| - stx %i3,[%sp+2231] | |||
| - ldd [%sp+2231],%f6 | |||
| - faddq %f0,%f4,%f0 | |||
| - std %f0,[%sp+2231] | |||
| - ldx [%sp+2231],%i0 | |||
| - std %f2,[%sp+2231] | |||
| - ldx [%sp+2231],%i1 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float128_su | |||
| -syst_float128_su | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - stx %i1,[%sp+2231] | |||
| - ldd [%sp+2231],%f2 | |||
| - stx %i2,[%sp+2231] | |||
| - ldd [%sp+2231],%f4 | |||
| - stx %i3,[%sp+2231] | |||
| - ldd [%sp+2231],%f6 | |||
| - fsubq %f0,%f4,%f0 | |||
| - std %f0,[%sp+2231] | |||
| - ldx [%sp+2231],%i0 | |||
| - std %f2,[%sp+2231] | |||
| - ldx [%sp+2231],%i1 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float128_mu | |||
| -syst_float128_mu | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - stx %i1,[%sp+2231] | |||
| - ldd [%sp+2231],%f2 | |||
| - stx %i2,[%sp+2231] | |||
| - ldd [%sp+2231],%f4 | |||
| - stx %i3,[%sp+2231] | |||
| - ldd [%sp+2231],%f6 | |||
| - fmulq %f0,%f4,%f0 | |||
| - std %f0,[%sp+2231] | |||
| - ldx [%sp+2231],%i0 | |||
| - std %f2,[%sp+2231] | |||
| - ldx [%sp+2231],%i1 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float128_di | |||
| -syst_float128_di | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - stx %i1,[%sp+2231] | |||
| - ldd [%sp+2231],%f2 | |||
| - stx %i2,[%sp+2231] | |||
| - ldd [%sp+2231],%f4 | |||
| - stx %i3,[%sp+2231] | |||
| - ldd [%sp+2231],%f6 | |||
| - fdivq %f0,%f4,%f0 | |||
| - std %f0,[%sp+2231] | |||
| - ldx [%sp+2231],%i0 | |||
| - std %f2,[%sp+2231] | |||
| - ldx [%sp+2231],%i1 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float128_sq | |||
| -syst_float128_sq | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - stx %i1,[%sp+2231] | |||
| - ldd [%sp+2231],%f2 | |||
| - fsqrtq %f0,%f0 | |||
| - std %f0,[%sp+2231] | |||
| - ldx [%sp+2231],%i0 | |||
| - std %f2,[%sp+2231] | |||
| - ldx [%sp+2231],%i1 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float128_eq | |||
| -syst_float128_eq | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - stx %i1,[%sp+2231] | |||
| - ldd [%sp+2231],%f2 | |||
| - stx %i2,[%sp+2231] | |||
| - ldd [%sp+2231],%f4 | |||
| - stx %i3,[%sp+2231] | |||
| - ldd [%sp+2231],%f6 | |||
| - fcmpq %fcc0,%f0,%f4 | |||
| - mov 0,%i0 | |||
| - move %fcc0,1,%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float128_le | |||
| -syst_float128_le | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - stx %i1,[%sp+2231] | |||
| - ldd [%sp+2231],%f2 | |||
| - stx %i2,[%sp+2231] | |||
| - ldd [%sp+2231],%f4 | |||
| - stx %i3,[%sp+2231] | |||
| - ldd [%sp+2231],%f6 | |||
| - fcmpeq %fcc0,%f0,%f4 | |||
| - mov 0,%i0 | |||
| - movle %fcc0,1,%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float128_lt | |||
| -syst_float128_lt | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - stx %i1,[%sp+2231] | |||
| - ldd [%sp+2231],%f2 | |||
| - stx %i2,[%sp+2231] | |||
| - ldd [%sp+2231],%f4 | |||
| - stx %i3,[%sp+2231] | |||
| - ldd [%sp+2231],%f6 | |||
| - fcmpeq %fcc0,%f0,%f4 | |||
| - mov 0,%i0 | |||
| - movl %fcc0,1,%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float128_eq | |||
| -syst_float128_eq | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - stx %i1,[%sp+2231] | |||
| - ldd [%sp+2231],%f2 | |||
| - stx %i2,[%sp+2231] | |||
| - ldd [%sp+2231],%f4 | |||
| - stx %i3,[%sp+2231] | |||
| - ldd [%sp+2231],%f6 | |||
| - fcmpeq %fcc0,%f0,%f4 | |||
| - mov 0,%i0 | |||
| - move %fcc0,1,%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float128_le | |||
| -syst_float128_le | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - stx %i1,[%sp+2231] | |||
| - ldd [%sp+2231],%f2 | |||
| - stx %i2,[%sp+2231] | |||
| - ldd [%sp+2231],%f4 | |||
| - stx %i3,[%sp+2231] | |||
| - ldd [%sp+2231],%f6 | |||
| - fcmpq %fcc0,%f0,%f4 | |||
| - mov 0,%i0 | |||
| - movle %fcc0,1,%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| - .align 4 | |||
| - .global syst_float128_lt | |||
| -syst_float128_lt | |||
| - save %sp,-192,%sp | |||
| - | |||
| - stx %i0,[%sp+2231] | |||
| - ldd [%sp+2231],%f0 | |||
| - stx %i1,[%sp+2231] | |||
| - ldd [%sp+2231],%f2 | |||
| - stx %i2,[%sp+2231] | |||
| - ldd [%sp+2231],%f4 | |||
| - stx %i3,[%sp+2231] | |||
| - ldd [%sp+2231],%f6 | |||
| - fcmpq %fcc0,%f0,%f4 | |||
| - mov 0,%i0 | |||
| - movl %fcc0,1,%i0 | |||
| - | |||
| - ret | |||
| - restore | |||
| @@ -1,216 +0,0 @@ | |||
| - | |||
| -/* | |||
| -=============================================================================== | |||
| - | |||
| -This C header file is part of TestFloat, Release 2a, a package of programs | |||
| -for testing the correctness of floating-point arithmetic complying to the | |||
| -IEC/IEEE Standard for Floating-Point. | |||
| - | |||
| -Written by John R. Hauser. More information is available through the Web | |||
| -page `http://HTTP.CS.Berkeley.EDU/~jhauser/arithmetic/TestFloat.html'. | |||
| - | |||
| -THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort | |||
| -has been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT | |||
| -TIMES RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO | |||
| -PERSONS AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ANY | |||
| -AND ALL LOSSES, COSTS, OR OTHER PROBLEMS ARISING FROM ITS USE. | |||
| - | |||
| -Derivative works are acceptable, even for commercial purposes, so long as | |||
| -(1) they include prominent notice that the work is derivative, and (2) they | |||
| -include prominent notice akin to these four paragraphs for those parts of | |||
| -this code that are retained. | |||
| - | |||
| -=============================================================================== | |||
| -*/ | |||
| - | |||
| -/* $FreeBSD$ */ | |||
| - | |||
| -#include "softfloat.h" | |||
| -#include "milieu.h" | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -The following macros are defined to indicate that the corresponding | |||
| -functions exist. | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| -#define SYST_INT32_TO_FL | |||
| -#define SYST_INT32_TO_FL | |||
| -#define SYST_INT32_TO_FL | |||
| -#define SYST_INT64_TO_FL | |||
| -#define SYST_INT64_TO_FL | |||
| -#define SYST_INT64_TO_FL | |||
| -#define SYST_FLOAT32_TO_ | |||
| -#define SYST_FLOAT32_TO_ | |||
| -#define SYST_FLOAT32_TO_ | |||
| -#define SYST_FLOAT32_TO_ | |||
| -#define SYST_FLOAT32_ADD | |||
| -#define SYST_FLOAT32_SUB | |||
| -#define SYST_FLOAT32_MUL | |||
| -#define SYST_FLOAT32_DIV | |||
| -#define SYST_FLOAT32_SQR | |||
| -#define SYST_FLOAT32_EQ | |||
| -#define SYST_FLOAT32_LE | |||
| -#define SYST_FLOAT32_LT | |||
| -#define SYST_FLOAT32_EQ_ | |||
| -#define SYST_FLOAT32_LE_ | |||
| -#define SYST_FLOAT32_LT_ | |||
| -#define SYST_FLOAT64_TO_ | |||
| -#define SYST_FLOAT64_TO_ | |||
| -#define SYST_FLOAT64_TO_ | |||
| -#define SYST_FLOAT64_TO_ | |||
| -#define SYST_FLOAT64_ADD | |||
| -#define SYST_FLOAT64_SUB | |||
| -#define SYST_FLOAT64_MUL | |||
| -#define SYST_FLOAT64_DIV | |||
| -#define SYST_FLOAT64_SQR | |||
| -#define SYST_FLOAT64_EQ | |||
| -#define SYST_FLOAT64_LE | |||
| -#define SYST_FLOAT64_LT | |||
| -#define SYST_FLOAT64_EQ_ | |||
| -#define SYST_FLOAT64_LE_ | |||
| -#define SYST_FLOAT64_LT_ | |||
| -#define SYST_FLOAT128_TO | |||
| -#define SYST_FLOAT128_TO | |||
| -#define SYST_FLOAT128_TO | |||
| -#define SYST_FLOAT128_TO | |||
| -#define SYST_FLOAT128_AD | |||
| -#define SYST_FLOAT128_SU | |||
| -#define SYST_FLOAT128_MU | |||
| -#define SYST_FLOAT128_DI | |||
| -#define SYST_FLOAT128_SQ | |||
| -#define SYST_FLOAT128_EQ | |||
| -#define SYST_FLOAT128_LE | |||
| -#define SYST_FLOAT128_LT | |||
| -#define SYST_FLOAT128_EQ | |||
| -#define SYST_FLOAT128_LE | |||
| -#define SYST_FLOAT128_LT | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -System function declarations. (Some of these functions may not exist.) | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| -float32 syst_int32_to_fl | |||
| -float64 syst_int32_to_fl | |||
| -#ifdef FLOATX80 | |||
| -floatx80 syst_int32_to_fl | |||
| -#endif | |||
| -#ifdef FLOAT128 | |||
| -float128 syst_int32_to_fl | |||
| -#endif | |||
| -#ifdef BITS64 | |||
| -float32 syst_int64_to_fl | |||
| -float64 syst_int64_to_fl | |||
| -#ifdef FLOATX80 | |||
| -floatx80 syst_int64_to_fl | |||
| -#endif | |||
| -#ifdef FLOAT128 | |||
| -float128 syst_int64_to_fl | |||
| -#endif | |||
| -#endif | |||
| -int32 syst_float32_to_ | |||
| -int32 syst_float32_to_ | |||
| -#ifdef BITS64 | |||
| -int64 syst_float32_to_ | |||
| -int64 syst_float32_to_ | |||
| -#endif | |||
| -float64 syst_float32_to_ | |||
| -#ifdef FLOATX80 | |||
| -floatx80 syst_float32_to_ | |||
| -#endif | |||
| -#ifdef FLOAT128 | |||
| -float128 syst_float32_to_ | |||
| -#endif | |||
| -float32 syst_float32_rou | |||
| -float32 syst_float32_add | |||
| -float32 syst_float32_sub | |||
| -float32 syst_float32_mul | |||
| -float32 syst_float32_div | |||
| -float32 syst_float32_rem | |||
| -float32 syst_float32_sqr | |||
| -flag syst_float32_eq( float32, float32 ); | |||
| -flag syst_float32_le( float32, float32 ); | |||
| -flag syst_float32_lt( float32, float32 ); | |||
| -flag syst_float32_eq_ | |||
| -flag syst_float32_le_ | |||
| -flag syst_float32_lt_ | |||
| -int32 syst_float64_to_ | |||
| -int32 syst_float64_to_ | |||
| -#ifdef BITS64 | |||
| -int64 syst_float64_to_ | |||
| -int64 syst_float64_to_ | |||
| -#endif | |||
| -float32 syst_float64_to_ | |||
| -#ifdef FLOATX80 | |||
| -floatx80 syst_float64_to_ | |||
| -#endif | |||
| -#ifdef FLOAT128 | |||
| -float128 syst_float64_to_ | |||
| -#endif | |||
| -float64 syst_float64_rou | |||
| -float64 syst_float64_add | |||
| -float64 syst_float64_sub | |||
| -float64 syst_float64_mul | |||
| -float64 syst_float64_div | |||
| -float64 syst_float64_rem | |||
| -float64 syst_float64_sqr | |||
| -flag syst_float64_eq( float64, float64 ); | |||
| -flag syst_float64_le( float64, float64 ); | |||
| -flag syst_float64_lt( float64, float64 ); | |||
| -flag syst_float64_eq_ | |||
| -flag syst_float64_le_ | |||
| -flag syst_float64_lt_ | |||
| -#ifdef FLOATX80 | |||
| -int32 syst_floatx80_to | |||
| -int32 syst_floatx80_to | |||
| -#ifdef BITS64 | |||
| -int64 syst_floatx80_to | |||
| -int64 syst_floatx80_to | |||
| -#endif | |||
| -float32 syst_floatx80_to | |||
| -float64 syst_floatx80_to | |||
| -#ifdef FLOAT128 | |||
| -float128 syst_floatx80_to | |||
| -#endif | |||
| -floatx80 syst_floatx80_ro | |||
| -floatx80 syst_floatx80_ad | |||
| -floatx80 syst_floatx80_su | |||
| -floatx80 syst_floatx80_mu | |||
| -floatx80 syst_floatx80_di | |||
| -floatx80 syst_floatx80_re | |||
| -floatx80 syst_floatx80_sq | |||
| -flag syst_floatx80_eq | |||
| -flag syst_floatx80_le | |||
| -flag syst_floatx80_lt | |||
| -flag syst_floatx80_eq | |||
| -flag syst_floatx80_le | |||
| -flag syst_floatx80_lt | |||
| -#endif | |||
| -#ifdef FLOAT128 | |||
| -int32 syst_float128_to | |||
| -int32 syst_float128_to | |||
| -#ifdef BITS64 | |||
| -int64 syst_float128_to | |||
| -int64 syst_float128_to | |||
| -#endif | |||
| -float32 syst_float128_to | |||
| -float64 syst_float128_to | |||
| -#ifdef FLOATX80 | |||
| -floatx80 syst_float128_to | |||
| -#endif | |||
| -float128 syst_float128_ro | |||
| -float128 syst_float128_ad | |||
| -float128 syst_float128_su | |||
| -float128 syst_float128_mu | |||
| -float128 syst_float128_di | |||
| -float128 syst_float128_re | |||
| -float128 syst_float128_sq | |||
| -flag syst_float128_eq | |||
| -flag syst_float128_le | |||
| -flag syst_float128_lt | |||
| -flag syst_float128_eq | |||
| -flag syst_float128_le | |||
| -flag syst_float128_lt | |||
| -#endif | |||
| - | |||
| @@ -1,54 +0,0 @@ | |||
| - | |||
| -/* | |||
| -=============================================================================== | |||
| - | |||
| -This C source file is part of TestFloat, Release 2a, a package of programs | |||
| -for testing the correctness of floating-point arithmetic complying to the | |||
| -IEC/IEEE Standard for Floating-Point. | |||
| - | |||
| -Written by John R. Hauser. More information is available through the Web | |||
| -page `http://HTTP.CS.Berkeley.EDU/~jhauser/arithmetic/TestFloat.html'. | |||
| - | |||
| -THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort | |||
| -has been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT | |||
| -TIMES RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO | |||
| -PERSONS AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ANY | |||
| -AND ALL LOSSES, COSTS, OR OTHER PROBLEMS ARISING FROM ITS USE. | |||
| - | |||
| -Derivative works are acceptable, even for commercial purposes, so long as | |||
| -(1) they include prominent notice that the work is derivative, and (2) they | |||
| -include prominent notice akin to these four paragraphs for those parts of | |||
| -this code that are retained. | |||
| - | |||
| -=============================================================================== | |||
| -*/ | |||
| - | |||
| -#include <sys/cdefs.h> | |||
| -__FBSDID("$FreeBSD$"); | |||
| - | |||
| -#include <ieeefp.h> | |||
| -#include "milieu.h" | |||
| -#include "systmodes.h" | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -Sets the system's IEC/IEEE floating-point rounding mode. | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| -void syst_float_set_r | |||
| -{ | |||
| - | |||
| - (void) fpsetround( roundingMode ); | |||
| - | |||
| -} | |||
| - | |||
| -/* | |||
| -------------------------------------------------------------------------------- | |||
| -Does nothing. | |||
| -------------------------------------------------------------------------------- | |||
| -*/ | |||
| -void syst_float_set_r | |||
| -{ | |||
| - | |||
| -} | |||
| - | |||
| @@ -1,30 +0,0 @@ | |||
| -/*- | |||
| - * Copyright (c) 2010 by Peter Jeremy <peterjeremy@acm.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 ``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. | |||
| - * | |||
| - * $FreeBSD$ | |||
| - */ | |||
| -/* | |||
| - * This file has no content and is solely to satisfy a #include in | |||
| - * the FP emulator code. | |||
| - */ | |||