mirror of https://github.com/acidanthera/audk.git
StdLib: Add support for AArch64
- Use some files from ARM version. - Use NetBSD software floating point library to provide floating point operations not handled directly by hardware floating point enabled GCC compiler. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Harry Liebel <Harry.Liebel@arm.com> Reviewed-by: Olivier Martin <Olivier.Martin@arm.com> Reviewed-by: Daryl McDaniel <edk2-lists@mc2research.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18118 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Harry Liebel
lersek
parent
d799c02832
commit
1bbb83b526
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/** @file
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Copyright (c) 2014, ARM Limited. All rights reserved.
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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/* $NetBSD: arm-gcc.h,v 1.4 2013/01/26 07:08:14 matt Exp $ */
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/*
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-------------------------------------------------------------------------------
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One of the macros `BIGENDIAN' or `LITTLEENDIAN' must be defined.
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-------------------------------------------------------------------------------
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*/
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#define LITTLEENDIAN
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/*
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-------------------------------------------------------------------------------
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The macro `BITS64' can be defined to indicate that 64-bit integer types are
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supported by the compiler.
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-------------------------------------------------------------------------------
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*/
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#define BITS64
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/*
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-------------------------------------------------------------------------------
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Each of the following `typedef's defines the most convenient type that holds
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integers of at least as many bits as specified. For example, `uint8' should
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be the most convenient type that can hold unsigned integers of as many as
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8 bits. The `flag' type must be able to hold either a 0 or 1. For most
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implementations of C, `flag', `uint8', and `int8' should all be `typedef'ed
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to the same as `int'.
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-------------------------------------------------------------------------------
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*/
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typedef int flag;
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typedef int uint8;
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typedef int int8;
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typedef int uint16;
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typedef int int16;
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typedef unsigned int uint32;
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typedef signed int int32;
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#ifdef BITS64
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typedef unsigned long long int uint64;
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typedef signed long long int int64;
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#endif
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/*
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-------------------------------------------------------------------------------
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Each of the following `typedef's defines a type that holds integers
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of _exactly_ the number of bits specified. For instance, for most
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implementation of C, `bits16' and `sbits16' should be `typedef'ed to
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`unsigned short int' and `signed short int' (or `short int'), respectively.
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-------------------------------------------------------------------------------
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*/
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typedef unsigned char bits8;
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typedef signed char sbits8;
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typedef unsigned short int bits16;
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typedef signed short int sbits16;
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typedef unsigned int bits32;
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typedef signed int sbits32;
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#ifdef BITS64
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typedef unsigned long long int bits64;
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typedef signed long long int sbits64;
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#endif
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#ifdef BITS64
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/*
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-------------------------------------------------------------------------------
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The `LIT64' macro takes as its argument a textual integer literal and
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if necessary ``marks'' the literal as having a 64-bit integer type.
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For example, the GNU C Compiler (`gcc') requires that 64-bit literals be
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appended with the letters `LL' standing for `long long', which is `gcc's
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name for the 64-bit integer type. Some compilers may allow `LIT64' to be
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defined as the identity macro: `#define LIT64( a ) a'.
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-------------------------------------------------------------------------------
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*/
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#define LIT64( a ) a##ULL
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#endif
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/*
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-------------------------------------------------------------------------------
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The macro `INLINE' can be used before functions that should be inlined. If
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a compiler does not support explicit inlining, this macro should be defined
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to be `static'.
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-------------------------------------------------------------------------------
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*/
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#define INLINE static inline
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/*
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-------------------------------------------------------------------------------
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The ARM FPA is odd in that it stores doubles high-order word first, no matter
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what the endianness of the CPU. VFP is sane.
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-------------------------------------------------------------------------------
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*/
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#if defined(SOFTFLOAT_FOR_GCC)
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#if defined(__VFP_FP__)
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#define FLOAT64_DEMANGLE(a) (a)
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#define FLOAT64_MANGLE(a) (a)
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#else
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#define FLOAT64_DEMANGLE(a) (((a) << 32) | ((a) >> 32))
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#define FLOAT64_MANGLE(a) FLOAT64_DEMANGLE(a)
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#endif
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#endif
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@ -0,0 +1,106 @@
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/** @file
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Machine dependent ANSI type definitions.
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Copyright (c) 2010-2012, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials are licensed and made available
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under the terms and conditions of the BSD License that accompanies this
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distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php.
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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* Copyright (c) 1990, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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|
* modification, are permitted provided that the following conditions
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* are met:
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|
* 1. Redistributions of source code must retain the above copyright
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|
* notice, this list of conditions and the following disclaimer.
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|
* 2. Redistributions in binary form must reproduce the above copyright
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|
* notice, this list of conditions and the following disclaimer in the
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|
* documentation and/or other materials provided with the distribution.
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|
* 3. Neither the name of the University nor the names of its contributors
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|
* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* from: @(#)ansi.h 8.2 (Berkeley) 1/4/94
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NetBSD: ansi.h,v 1.7 2006/10/04 13:51:59 tnozaki Exp
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**/
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#ifndef _ANSI_H_
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#define _ANSI_H_
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#include <sys/EfiCdefs.h>
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#include <machine/int_types.h>
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/*
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* Types which are fundamental to the implementation and may appear in
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* more than one standard header are defined here. Standard headers
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* then use:
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* #ifdef _BSD_SIZE_T_
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* typedef _BSD_SIZE_T_ size_t;
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* #undef _BSD_SIZE_T_
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* #endif
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*/
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#define _BSD_CLOCK_T_ _EFI_CLOCK_T /* clock() */
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#define _BSD_PTRDIFF_T_ _EFI_PTRDIFF_T_ /* ptr1 - ptr2 */
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#define _BSD_SIZE_T_ _EFI_SIZE_T_ /* sizeof() */
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#define _BSD_SSIZE_T_ INTN /* byte count or error */
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#define _BSD_TIME_T_ _EFI_TIME_T /* time() */
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#define _BSD_VA_LIST_ VA_LIST
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#define _BSD_CLOCKID_T_ INT64 /* clockid_t */
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#define _BSD_TIMER_T_ INT64 /* timer_t */
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#define _BSD_SUSECONDS_T_ INT64 /* suseconds_t */
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#define _BSD_USECONDS_T_ UINT64 /* useconds_t */
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/*
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* NOTE: rune_t is not covered by ANSI nor other standards, and should not
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* be instantiated outside of lib/libc/locale. use wchar_t.
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*
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* Runes (wchar_t) is declared to be an ``int'' instead of the more natural
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* ``unsigned long'' or ``long''. Two things are happening here. It is not
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* unsigned so that EOF (-1) can be naturally assigned to it and used. Also,
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* it looks like 10646 will be a 31 bit standard. This means that if your
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* ints cannot hold 32 bits, you will be in trouble. The reason an int was
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* chosen over a long is that the is*() and to*() routines take ints (says
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* ANSI C), but they use _RUNE_T_ instead of int. By changing it here, you
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* lose a bit of ANSI conformance, but your programs will still work.
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*
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* Note that _WCHAR_T_ and _RUNE_T_ must be of the same type. When wchar_t
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* and rune_t are typedef'd, _WCHAR_T_ will be undef'd, but _RUNE_T remains
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* defined for ctype.h.
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*/
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#define _BSD_WCHAR_T_ _EFI_WCHAR_T /* wchar_t */
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#define _BSD_WINT_T_ _EFI_WINT_T /* wint_t */
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#define _BSD_RUNE_T_ _EFI_WCHAR_T /* rune_t */
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#define _BSD_WCTRANS_T_ void * /* wctrans_t */
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#define _BSD_WCTYPE_T_ unsigned int /* wctype_t */
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/*
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* mbstate_t is an opaque object to keep conversion state, during multibyte
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* stream conversions. The content must not be referenced by user programs.
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*/
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typedef struct {
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UINT32 A; // Np;
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UINT32 B; // U;
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UINT32 E; // L
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UINT8 C[4]; // n[4]
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UINT16 D[2]; // w[2]
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} __mbstate_t;
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#define _BSD_MBSTATE_T_ __mbstate_t /* mbstate_t */
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#endif /* _ANSI_H_ */
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/* $NetBSD: bswap.h,v 1.4 2006/01/31 07:49:18 dsl Exp $ */
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/* Written by Manuel Bouyer. Public domain */
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#ifndef _MACHINE_BSWAP_H_
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#define _MACHINE_BSWAP_H_
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#include <machine/byte_swap.h>
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#define __BSWAP_RENAME
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#include <sys/bswap.h>
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#endif /* !_MACHINE_BSWAP_H_ */
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@ -0,0 +1,63 @@
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/*-
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* Copyright (c) 1997, 1999, 2002 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Charles M. Hannum, Neil A. Carson, and Jason R. Thorpe.
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*
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* Redistribution and use in source and binary forms, with or without
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|
* modification, are permitted provided that the following conditions
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|
* are met:
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|
* 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.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _AARCH64_BYTE_SWAP_H_
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#define _AARCH64_BYTE_SWAP_H_
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#ifdef __GNUC__
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#include <sys/types.h>
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__BEGIN_DECLS
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#define __BYTE_SWAP_U32_VARIABLE __byte_swap_u32_variable
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static __inline uint32_t
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__byte_swap_u32_variable(uint32_t v)
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{
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uint32_t t1;
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t1 = v ^ ((v << 16) | (v >> 16));
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t1 &= 0xff00ffffU;
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v = (v >> 8) | (v << 24);
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v ^= (t1 >> 8);
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return (v);
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}
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#define __BYTE_SWAP_U16_VARIABLE __byte_swap_u16_variable
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static __inline uint16_t
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__byte_swap_u16_variable(uint16_t v)
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{
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v &= 0xffff;
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v = (v >> 8) | (v << 8);
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return (v);
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}
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__END_DECLS
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#endif
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#endif /* _AARCH64_BYTE_SWAP_H_ */
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/* $NetBSD: endian.h,v 1.3 2001/06/23 12:20:27 bjh21 Exp $ */
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#include <sys/endian.h>
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@ -0,0 +1,3 @@
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/* $NetBSD: endian_machdep.h,v 1.8 2006/01/30 21:52:38 dsl Exp $ */
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#define _BYTE_ORDER _LITTLE_ENDIAN
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/* $NetBSD: fenv.h,v 1.2 2014/01/29 00:22:09 matt Exp $ */
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/*
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* Based on ieeefp.h written by J.T. Conklin, Apr 28, 1995
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* Public domain.
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*/
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#ifndef _AARCH64_FENV_H_
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#define _AARCH64_FENV_H_
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/* AArch64 split FPSCR into two registers FPCR and FPSR */
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typedef struct {
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unsigned int __fpcr;
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unsigned int __fpsr;
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} fenv_t;
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typedef int fexcept_t;
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#define FE_INVALID 0x01 /* invalid operation exception */
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#define FE_DIVBYZERO 0x02 /* divide-by-zero exception */
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#define FE_OVERFLOW 0x04 /* overflow exception */
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#define FE_UNDERFLOW 0x08 /* underflow exception */
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#define FE_INEXACT 0x10 /* imprecise (loss of precision; "inexact") */
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#define FE_ALL_EXCEPT 0x1f
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#define FE_TONEAREST 0 /* round to nearest representable number */
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#define FE_UPWARD 1 /* round toward positive infinity */
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#define FE_DOWNWARD 2 /* round toward negative infinity */
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#define FE_TOWARDZERO 3 /* round to zero (truncate) */
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__BEGIN_DECLS
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/* Default floating-point environment */
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extern const fenv_t __fe_dfl_env;
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#define FE_DFL_ENV (&__fe_dfl_env)
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__END_DECLS
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#endif /* _AARCH64_FENV_H_ */
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|
@ -0,0 +1,59 @@
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|
/* $NetBSD: float.h,v 1.6 2005/12/11 12:16:47 christos Exp $ */
|
||||||
|
/*-
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|
* Copyright (c) 2008 The NetBSD Foundation, Inc.
|
||||||
|
* All rights reserved.
|
||||||
|
*
|
||||||
|
* This code is derived from software contributed to The NetBSD Foundation
|
||||||
|
* by
|
||||||
|
*
|
||||||
|
* 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef _AARCH64_FLOAT_H_
|
||||||
|
#define _AARCH64_FLOAT_H_
|
||||||
|
|
||||||
|
#ifndef __VFP_FP__
|
||||||
|
#define LDBL_MANT_DIG 64
|
||||||
|
#define LDBL_EPSILON 1.0842021724855044340E-19L
|
||||||
|
#define LDBL_DIG 18
|
||||||
|
#define LDBL_MIN_EXP (-16381)
|
||||||
|
#define LDBL_MIN 1.6810515715560467531E-4932L
|
||||||
|
#define LDBL_MIN_10_EXP (-4931)
|
||||||
|
#define LDBL_MAX_EXP 16384
|
||||||
|
#define LDBL_MAX 1.1897314953572317650E+4932L
|
||||||
|
#define LDBL_MAX_10_EXP 4932
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include <sys/float_ieee754.h>
|
||||||
|
|
||||||
|
#ifndef __VFP_FP__
|
||||||
|
#if !defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE) && \
|
||||||
|
!defined(_XOPEN_SOURCE) || \
|
||||||
|
((__STDC_VERSION__ - 0) >= 199901L) || \
|
||||||
|
((_POSIX_C_SOURCE - 0) >= 200112L) || \
|
||||||
|
((_XOPEN_SOURCE - 0) >= 600) || \
|
||||||
|
defined(_ISOC99_SOURCE) || defined(_NETBSD_SOURCE)
|
||||||
|
#define DECIMAL_DIG 21
|
||||||
|
#endif /* !defined(_ANSI_SOURCE) && ... */
|
||||||
|
#endif /* !__VFP_FP__ */
|
||||||
|
|
||||||
|
#endif /* !_AARCH64_FLOAT_H_ */
|
||||||
|
|
@ -0,0 +1,31 @@
|
||||||
|
/* $NetBSD: ieee.h,v 1.9 2005/12/11 12:16:47 christos Exp $ */
|
||||||
|
/*-
|
||||||
|
* Copyright (c) 2008 The NetBSD Foundation, Inc.
|
||||||
|
* All rights reserved.
|
||||||
|
*
|
||||||
|
* This code is derived from software contributed to The NetBSD Foundation
|
||||||
|
* by
|
||||||
|
*
|
||||||
|
* 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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/ieee754.h>
|
||||||
|
|
@ -0,0 +1,45 @@
|
||||||
|
/* $NetBSD: ieeefp.h,v 1.3 2013/04/23 05:42:23 matt Exp $ */
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Based on ieeefp.h written by J.T. Conklin, Apr 28, 1995
|
||||||
|
* Public domain.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef _AARCH64_IEEEFP_H_
|
||||||
|
#define _AARCH64_IEEEFP_H_
|
||||||
|
|
||||||
|
#include <LibConfig.h>
|
||||||
|
#include <sys/featuretest.h>
|
||||||
|
|
||||||
|
#if defined(_NETBSD_SOURCE) || defined(_ISOC99_SOURCE)
|
||||||
|
|
||||||
|
#include <machine/fenv.h>
|
||||||
|
|
||||||
|
#if !defined(_ISOC99_SOURCE)
|
||||||
|
|
||||||
|
/* Exception type (used by fpsetmask() et al.) */
|
||||||
|
|
||||||
|
typedef int fp_except;
|
||||||
|
|
||||||
|
/* Bit defines for fp_except */
|
||||||
|
|
||||||
|
#define FP_X_INV FE_INVALID /* invalid operation exception */
|
||||||
|
#define FP_X_DZ FE_DIVBYZERO /* divide-by-zero exception */
|
||||||
|
#define FP_X_OFL FE_OVERFLOW /* overflow exception */
|
||||||
|
#define FP_X_UFL FE_UNDERFLOW /* underflow exception */
|
||||||
|
#define FP_X_IMP FE_INEXACT /* imprecise (prec. loss; "inexact") */
|
||||||
|
|
||||||
|
/* Rounding modes */
|
||||||
|
|
||||||
|
typedef enum {
|
||||||
|
FP_RN=FE_TONEAREST, /* round to nearest representable number */
|
||||||
|
FP_RP=FE_UPWARD, /* round toward positive infinity */
|
||||||
|
FP_RM=FE_DOWNWARD, /* round toward negative infinity */
|
||||||
|
FP_RZ=FE_TOWARDZERO /* round to zero (truncate) */
|
||||||
|
} fp_rnd;
|
||||||
|
|
||||||
|
#endif /* !_ISOC99_SOURCE */
|
||||||
|
|
||||||
|
#endif /* _NETBSD_SOURCE || _ISOC99_SOURCE */
|
||||||
|
|
||||||
|
#endif /* _AARCH64_IEEEFP_H_ */
|
||||||
|
|
@ -0,0 +1,63 @@
|
||||||
|
/* $NetBSD: int_const.h,v 1.1 2001/04/14 22:38:38 kleink Exp $ */
|
||||||
|
|
||||||
|
/*-
|
||||||
|
* Copyright (c) 2001 The NetBSD Foundation, Inc.
|
||||||
|
* All rights reserved.
|
||||||
|
*
|
||||||
|
* This code is derived from software contributed to The NetBSD Foundation
|
||||||
|
* by Klaus Klein.
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in the
|
||||||
|
* documentation and/or other materials provided with the distribution.
|
||||||
|
* 3. All advertising materials mentioning features or use of this software
|
||||||
|
* must display the following acknowledgement:
|
||||||
|
* This product includes software developed by the NetBSD
|
||||||
|
* Foundation, Inc. and its contributors.
|
||||||
|
* 4. Neither the name of The NetBSD Foundation nor the names of its
|
||||||
|
* contributors may be used to endorse or promote products derived
|
||||||
|
* from this software without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef _AARCH64_INT_CONST_H_
|
||||||
|
#define _AARCH64_INT_CONST_H_
|
||||||
|
|
||||||
|
/*
|
||||||
|
* 7.18.4 Macros for integer constants
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* 7.18.4.1 Macros for minimum-width integer constants */
|
||||||
|
|
||||||
|
#define INT8_C(c) c
|
||||||
|
#define INT16_C(c) c
|
||||||
|
#define INT32_C(c) c
|
||||||
|
#define INT64_C(c) c ## LL
|
||||||
|
|
||||||
|
#define UINT8_C(c) c ## U
|
||||||
|
#define UINT16_C(c) c ## U
|
||||||
|
#define UINT32_C(c) c ## U
|
||||||
|
#define UINT64_C(c) c ## ULL
|
||||||
|
|
||||||
|
/* 7.18.4.2 Macros for greatest-width integer constants */
|
||||||
|
|
||||||
|
#define INTMAX_C(c) c ## LL
|
||||||
|
#define UINTMAX_C(c) c ## ULL
|
||||||
|
|
||||||
|
#endif /* !_AARCH64_INT_CONST_H_ */
|
||||||
|
|
@ -0,0 +1,127 @@
|
||||||
|
/* $NetBSD: int_limits.h,v 1.9 2008/08/29 19:08:29 matt Exp $ */
|
||||||
|
|
||||||
|
/*-
|
||||||
|
* Copyright (c) 2001 The NetBSD Foundation, Inc.
|
||||||
|
* All rights reserved.
|
||||||
|
*
|
||||||
|
* This code is derived from software contributed to The NetBSD Foundation
|
||||||
|
* by Klaus Klein.
|
||||||
|
*
|
||||||
|
* 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef _AARCH64_INT_LIMITS_H_
|
||||||
|
#define _AARCH64_INT_LIMITS_H_
|
||||||
|
|
||||||
|
/*
|
||||||
|
* 7.18.2 Limits of specified-width integer types
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* 7.18.2.1 Limits of exact-width integer types */
|
||||||
|
|
||||||
|
/* minimum values of exact-width signed integer types */
|
||||||
|
#define INT8_MIN (-0x7f-1) /* int8_t */
|
||||||
|
#define INT16_MIN (-0x7fff-1) /* int16_t */
|
||||||
|
#define INT32_MIN (-0x7fffffff-1) /* int32_t */
|
||||||
|
#define INT64_MIN (-0x7fffffffffffffffLL-1) /* int64_t */
|
||||||
|
|
||||||
|
/* maximum values of exact-width signed integer types */
|
||||||
|
#define INT8_MAX 0x7f /* int8_t */
|
||||||
|
#define INT16_MAX 0x7fff /* int16_t */
|
||||||
|
#define INT32_MAX 0x7fffffff /* int32_t */
|
||||||
|
#define INT64_MAX 0x7fffffffffffffffLL /* int64_t */
|
||||||
|
|
||||||
|
/* maximum values of exact-width unsigned integer types */
|
||||||
|
#define UINT8_MAX 0xff /* uint8_t */
|
||||||
|
#define UINT16_MAX 0xffff /* uint16_t */
|
||||||
|
#define UINT32_MAX 0xffffffffU /* uint32_t */
|
||||||
|
#define UINT64_MAX 0xffffffffffffffffULL /* uint64_t */
|
||||||
|
|
||||||
|
/* 7.18.2.2 Limits of minimum-width integer types */
|
||||||
|
|
||||||
|
/* minimum values of minimum-width signed integer types */
|
||||||
|
#define INT_LEAST8_MIN (-0x7f-1) /* int_least8_t */
|
||||||
|
#define INT_LEAST16_MIN (-0x7fff-1) /* int_least16_t */
|
||||||
|
#define INT_LEAST32_MIN (-0x7fffffff-1) /* int_least32_t */
|
||||||
|
#define INT_LEAST64_MIN (-0x7fffffffffffffffLL-1) /* int_least64_t */
|
||||||
|
|
||||||
|
/* maximum values of minimum-width signed integer types */
|
||||||
|
#define INT_LEAST8_MAX 0x7f /* int_least8_t */
|
||||||
|
#define INT_LEAST16_MAX 0x7fff /* int_least16_t */
|
||||||
|
#define INT_LEAST32_MAX 0x7fffffff /* int_least32_t */
|
||||||
|
#define INT_LEAST64_MAX 0x7fffffffffffffffLL /* int_least64_t */
|
||||||
|
|
||||||
|
/* maximum values of minimum-width unsigned integer types */
|
||||||
|
#define UINT_LEAST8_MAX 0xff /* uint_least8_t */
|
||||||
|
#define UINT_LEAST16_MAX 0xffff /* uint_least16_t */
|
||||||
|
#define UINT_LEAST32_MAX 0xffffffffU /* uint_least32_t */
|
||||||
|
#define UINT_LEAST64_MAX 0xffffffffffffffffULL /* uint_least64_t */
|
||||||
|
|
||||||
|
/* 7.18.2.3 Limits of fastest minimum-width integer types */
|
||||||
|
|
||||||
|
/* minimum values of fastest minimum-width signed integer types */
|
||||||
|
#define INT_FAST8_MIN (-0x7fffffff-1) /* int_fast8_t */
|
||||||
|
#define INT_FAST16_MIN (-0x7fffffff-1) /* int_fast16_t */
|
||||||
|
#define INT_FAST32_MIN (-0x7fffffff-1) /* int_fast32_t */
|
||||||
|
#define INT_FAST64_MIN (-0x7fffffffffffffffLL-1) /* int_fast64_t */
|
||||||
|
|
||||||
|
/* maximum values of fastest minimum-width signed integer types */
|
||||||
|
#define INT_FAST8_MAX 0x7fffffff /* int_fast8_t */
|
||||||
|
#define INT_FAST16_MAX 0x7fffffff /* int_fast16_t */
|
||||||
|
#define INT_FAST32_MAX 0x7fffffff /* int_fast32_t */
|
||||||
|
#define INT_FAST64_MAX 0x7fffffffffffffffLL /* int_fast64_t */
|
||||||
|
|
||||||
|
/* maximum values of fastest minimum-width unsigned integer types */
|
||||||
|
#define UINT_FAST8_MAX 0xffffffffU /* uint_fast8_t */
|
||||||
|
#define UINT_FAST16_MAX 0xffffffffU /* uint_fast16_t */
|
||||||
|
#define UINT_FAST32_MAX 0xffffffffU /* uint_fast32_t */
|
||||||
|
#define UINT_FAST64_MAX 0xffffffffffffffffULL /* uint_fast64_t */
|
||||||
|
|
||||||
|
/* 7.18.2.4 Limits of integer types capable of holding object pointers */
|
||||||
|
|
||||||
|
#define INTPTR_MIN (-0x7fffffffffffffffLL-1) /* intptr_t */
|
||||||
|
#define INTPTR_MAX 0x7fffffffffffffffLL /* intptr_t */
|
||||||
|
#define UINTPTR_MAX 0xffffffffffffffffULL /* uintptr_t */
|
||||||
|
|
||||||
|
/* 7.18.2.5 Limits of greatest-width integer types */
|
||||||
|
|
||||||
|
#define INTMAX_MIN (-0x7fffffffffffffffLL-1) /* intmax_t */
|
||||||
|
#define INTMAX_MAX 0x7fffffffffffffffLL /* intmax_t */
|
||||||
|
#define UINTMAX_MAX 0xffffffffffffffffULL /* uintmax_t */
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* 7.18.3 Limits of other integer types
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* limits of ptrdiff_t */
|
||||||
|
#define PTRDIFF_MIN (-0x7fffffffffffffffLL-1) /* ptrdiff_t */
|
||||||
|
#define PTRDIFF_MAX 0x7fffffffffffffffLL /* ptrdiff_t */
|
||||||
|
|
||||||
|
/* limits of sig_atomic_t */
|
||||||
|
#define SIG_ATOMIC_MIN (-0x7fffffffffffffffLL-1) /* sig_atomic_t */
|
||||||
|
#define SIG_ATOMIC_MAX 0x7fffffffffffffffLL /* sig_atomic_t */
|
||||||
|
|
||||||
|
/* limit of size_t */
|
||||||
|
#define SIZE_MAX 0xffffffffffffffffULL /* size_t */
|
||||||
|
|
||||||
|
#endif /* !_AARCH64_INT_LIMITS_H_ */
|
||||||
|
|
@ -0,0 +1,82 @@
|
||||||
|
/** @file
|
||||||
|
Minimum and Greatest Width Integer types.
|
||||||
|
|
||||||
|
Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
|
||||||
|
This program and the accompanying materials are licensed and made available under
|
||||||
|
the terms and conditions of the BSD License that accompanies this distribution.
|
||||||
|
The full text of the license may be found at
|
||||||
|
http://opensource.org/licenses/bsd-license.php.
|
||||||
|
|
||||||
|
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||||
|
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||||
|
|
||||||
|
Portions Copyright (c) 2001 The NetBSD Foundation, Inc.
|
||||||
|
All rights reserved.
|
||||||
|
|
||||||
|
This code is derived from software contributed to The NetBSD Foundation
|
||||||
|
by Klaus Klein.
|
||||||
|
|
||||||
|
Redistribution and use in source and binary forms, with or without
|
||||||
|
modification, are permitted provided that the following conditions
|
||||||
|
are met:
|
||||||
|
1. Redistributions of source code must retain the above copyright
|
||||||
|
notice, this list of conditions and the following disclaimer.
|
||||||
|
2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
notice, this list of conditions and the following disclaimer in the
|
||||||
|
documentation and/or other materials provided with the distribution.
|
||||||
|
3. All advertising materials mentioning features or use of this software
|
||||||
|
must display the following acknowledgement:
|
||||||
|
This product includes software developed by the NetBSD
|
||||||
|
Foundation, Inc. and its contributors.
|
||||||
|
4. Neither the name of The NetBSD Foundation nor the names of its
|
||||||
|
contributors may be used to endorse or promote products derived
|
||||||
|
from this software without specific prior written permission.
|
||||||
|
|
||||||
|
THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
|
||||||
|
|
||||||
|
NetBSD: int_mwgwtypes.h,v 1.5 2005/12/24 20:06:47 perry Exp
|
||||||
|
**/
|
||||||
|
#ifndef _AARCH64_INT_MWGWTYPES_H_
|
||||||
|
#define _AARCH64_INT_MWGWTYPES_H_
|
||||||
|
|
||||||
|
/*
|
||||||
|
* 7.18.1 Integer types
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* 7.18.1.2 Minimum-width integer types */
|
||||||
|
|
||||||
|
typedef CHAR8 int_least8_t;
|
||||||
|
typedef UINT8 uint_least8_t;
|
||||||
|
typedef INT16 int_least16_t;
|
||||||
|
typedef UINT16 uint_least16_t;
|
||||||
|
typedef INT32 int_least32_t;
|
||||||
|
typedef UINT32 uint_least32_t;
|
||||||
|
typedef INT64 int_least64_t;
|
||||||
|
typedef UINT64 uint_least64_t;
|
||||||
|
|
||||||
|
/* 7.18.1.3 Fastest minimum-width integer types */
|
||||||
|
typedef INT32 int_fast8_t;
|
||||||
|
typedef UINT32 uint_fast8_t;
|
||||||
|
typedef INT32 int_fast16_t;
|
||||||
|
typedef UINT32 uint_fast16_t;
|
||||||
|
typedef INT32 int_fast32_t;
|
||||||
|
typedef UINT32 uint_fast32_t;
|
||||||
|
typedef INT64 int_fast64_t;
|
||||||
|
typedef UINT64 uint_fast64_t;
|
||||||
|
|
||||||
|
/* 7.18.1.5 Greatest-width integer types */
|
||||||
|
|
||||||
|
typedef INT64 intmax_t;
|
||||||
|
typedef UINT64 uintmax_t;
|
||||||
|
|
||||||
|
#endif /* !_AARCH64_INT_MWGWTYPES_H_ */
|
||||||
|
|
@ -0,0 +1,61 @@
|
||||||
|
/* $NetBSD: int_types.h,v 1.10 2005/12/24 20:07:10 perry Exp $ */
|
||||||
|
|
||||||
|
/*-
|
||||||
|
* Copyright (c) 1990 The Regents of the University of California.
|
||||||
|
* 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 University nor the names of its contributors
|
||||||
|
* may be used to endorse or promote products derived from this software
|
||||||
|
* without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||||||
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||||
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||||
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||||||
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||||
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||||
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||||
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||||
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||||
|
* SUCH DAMAGE.
|
||||||
|
*
|
||||||
|
* from: @(#)types.h 7.5 (Berkeley) 3/9/91
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef _AARCH64_INT_TYPES_H_
|
||||||
|
#define _AARCH64_INT_TYPES_H_
|
||||||
|
|
||||||
|
#include <sys/EfiCdefs.h>
|
||||||
|
|
||||||
|
/*
|
||||||
|
* 7.18.1 Integer types
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* 7.18.1.1 Exact-width integer types */
|
||||||
|
|
||||||
|
typedef INT8 __int8_t;
|
||||||
|
typedef UINT8 __uint8_t;
|
||||||
|
typedef INT16 __int16_t;
|
||||||
|
typedef UINT16 __uint16_t;
|
||||||
|
typedef INT32 __int32_t;
|
||||||
|
typedef UINT32 __uint32_t;
|
||||||
|
typedef INT64 __int64_t;
|
||||||
|
typedef UINT64 __uint64_t;
|
||||||
|
|
||||||
|
#define __BIT_TYPES_DEFINED__
|
||||||
|
|
||||||
|
/* 7.18.1.4 Integer types capable of holding object pointers */
|
||||||
|
|
||||||
|
typedef INTN __intptr_t;
|
||||||
|
typedef UINTN __uintptr_t;
|
||||||
|
|
||||||
|
#endif /* !_AARCH64_INT_TYPES_H_ */
|
||||||
|
|
@ -0,0 +1,100 @@
|
||||||
|
/* $NetBSD: limits.h,v 1.9 2008/08/29 19:08:29 matt Exp $ */
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Copyright (c) 1988 The Regents of the University of California.
|
||||||
|
* 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 University nor the names of its contributors
|
||||||
|
* may be used to endorse or promote products derived from this software
|
||||||
|
* without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||||||
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||||
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||||
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||||||
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||||
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||||
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||||
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||||
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||||
|
* SUCH DAMAGE.
|
||||||
|
*
|
||||||
|
* from: @(#)limits.h 7.2 (Berkeley) 6/28/90
|
||||||
|
*/
|
||||||
|
|
||||||
|
//TODO These values have been chosen during porting with the selection criteria
|
||||||
|
//of being different from ARMv7 in the hope of discovering as many bugs as
|
||||||
|
//possible as soon as possible. They are NOT authoritative!
|
||||||
|
// ... (and should be replaced ASAP with more carefully chosen ones)
|
||||||
|
|
||||||
|
#ifndef _AARCH64_LIMITS_H_
|
||||||
|
#define _AARCH64_LIMITS_H_
|
||||||
|
|
||||||
|
#include <sys/featuretest.h>
|
||||||
|
|
||||||
|
#define __CHAR_BIT 8 /* number of bits in a char */
|
||||||
|
//#define __MB_LEN_MAX 32 /* no multibyte characters */
|
||||||
|
|
||||||
|
#define __SCHAR_MIN (-0x7f-1) /* max value for a signed char */
|
||||||
|
#define __SCHAR_MAX 0x7f /* min value for a signed char */
|
||||||
|
|
||||||
|
#define __UCHAR_MAX 0xff /* max value for an unsigned char */
|
||||||
|
#define __CHAR_MAX 0xff /* max value for a char */
|
||||||
|
#define __CHAR_MIN 0 /* min value for a char */
|
||||||
|
|
||||||
|
#define __USHRT_MAX 0xffff /* max value for an unsigned short */
|
||||||
|
#define __SHRT_MAX 0x7fff /* max value for a short */
|
||||||
|
#define __SHRT_MIN (-0x7fff-1) /* min value for a short */
|
||||||
|
|
||||||
|
#define __UINT_MAX 0xffffffffU /* max value for an unsigned int */
|
||||||
|
#define __INT_MAX 0x7fffffff /* max value for an int */
|
||||||
|
#define __INT_MIN (-0x7fffffff-1) /* min value for an int */
|
||||||
|
|
||||||
|
#define __ULONG_MAX 0xffffffffffffffffUL /* max value for an unsigned long */
|
||||||
|
#define __LONG_MAX 0x7fffffffffffffffL /* max value for a long */
|
||||||
|
#define __LONG_MIN (-0x7fffffffffffffffL-1) /* min value for a long */
|
||||||
|
|
||||||
|
#if defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE) || \
|
||||||
|
defined(_NETBSD_SOURCE)
|
||||||
|
#define SSIZE_MAX LONG_MAX /* max value for a ssize_t */
|
||||||
|
|
||||||
|
#if defined(_ISOC99_SOURCE) || (__STDC_VERSION__ - 0) >= 199901L || \
|
||||||
|
defined(_NETBSD_SOURCE)
|
||||||
|
#define __ULLONG_MAX 0xffffffffffffffffULL /* max unsigned long long */
|
||||||
|
#define __LLONG_MAX 0x7fffffffffffffffLL /* max signed long long */
|
||||||
|
#define __LLONG_MIN (-0x7fffffffffffffffLL-1) /* min signed long long */
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(_NETBSD_SOURCE)
|
||||||
|
#define SIZE_T_MAX LONG_MAX /* max value for a size_t */
|
||||||
|
|
||||||
|
#define UQUAD_MAX 0xffffffffffffffffLL /* max unsigned quad */
|
||||||
|
#define QUAD_MAX 0x7fffffffffffffffLL /* max signed quad */
|
||||||
|
#define QUAD_MIN (-0x7fffffffffffffffLL-1) /* min signed quad */
|
||||||
|
|
||||||
|
#endif /* _NETBSD_SOURCE */
|
||||||
|
#endif /* _POSIX_C_SOURCE || _XOPEN_SOURCE || _NETBSD_SOURCE */
|
||||||
|
|
||||||
|
#if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE)
|
||||||
|
#define LONG_BIT 64
|
||||||
|
#define WORD_BIT 32
|
||||||
|
|
||||||
|
#define DBL_DIG 15
|
||||||
|
#define DBL_MAX 1.7976931348623157E+308
|
||||||
|
#define DBL_MIN 2.2250738585072014E-308
|
||||||
|
|
||||||
|
//#define FLT_DIG 6
|
||||||
|
//#define FLT_MAX 3.40282347E+38F
|
||||||
|
//#define FLT_MIN 1.17549435E-38F
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* _AARCH64_LIMITS_H_ */
|
||||||
|
|
@ -0,0 +1,3 @@
|
||||||
|
/* $NetBSD: math.h,v 1.2 2002/02/19 13:08:14 simonb Exp $ */
|
||||||
|
|
||||||
|
#define __HAVE_NANF
|
||||||
|
|
@ -0,0 +1,124 @@
|
||||||
|
/* $NetBSD: param.h,v 1.13 2010/05/06 19:10:26 joerg Exp $ */
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Copyright (c) 1994,1995 Mark Brinicombe.
|
||||||
|
* All rights reserved.
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in the
|
||||||
|
* documentation and/or other materials provided with the distribution.
|
||||||
|
* 3. All advertising materials mentioning features or use of this software
|
||||||
|
* must display the following acknowledgement:
|
||||||
|
* This product includes software developed by the RiscBSD team.
|
||||||
|
* 4. The name "RiscBSD" nor the name of the author may be used to
|
||||||
|
* endorse or promote products derived from this software without specific
|
||||||
|
* prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY RISCBSD ``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 RISCBSD 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.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef _AARCH64_PARAM_H_
|
||||||
|
#define _AARCH64_PARAM_H_
|
||||||
|
|
||||||
|
// TODO: These were based on the ARMv7 version. Verify that it is correct.
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Machine dependent constants for all ARM processors
|
||||||
|
*/
|
||||||
|
|
||||||
|
/*
|
||||||
|
* For KERNEL code:
|
||||||
|
* MACHINE must be defined by the individual port. This is so that
|
||||||
|
* uname returns the correct thing, etc.
|
||||||
|
*
|
||||||
|
* MACHINE_ARCH may be defined by individual ports as a temporary
|
||||||
|
* measure while we're finishing the conversion to ELF.
|
||||||
|
*
|
||||||
|
* For non-KERNEL code:
|
||||||
|
* If ELF, MACHINE and MACHINE_ARCH are forced to "arm/armeb".
|
||||||
|
*/
|
||||||
|
|
||||||
|
#if defined(_KERNEL)
|
||||||
|
#undef _MACHINE
|
||||||
|
#undef MACHINE
|
||||||
|
#undef _MACHINE_ARCH
|
||||||
|
#undef MACHINE_ARCH
|
||||||
|
#define _MACHINE aarch64
|
||||||
|
#define MACHINE "aarch64"
|
||||||
|
#define _MACHINE_ARCH aarch64
|
||||||
|
#define MACHINE_ARCH "aarch64"
|
||||||
|
#endif /* !_KERNEL */
|
||||||
|
|
||||||
|
#define MID_MACHINE MID_AARCH64
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Round p (pointer or byte index) up to a correctly-aligned value
|
||||||
|
* for all data types (int, long, ...). The result is u_int and
|
||||||
|
* must be cast to any desired pointer type.
|
||||||
|
*
|
||||||
|
* ALIGNED_POINTER is a boolean macro that checks whether an address
|
||||||
|
* is valid to fetch data elements of type t from on this architecture.
|
||||||
|
* This does not reflect the optimal alignment, just the possibility
|
||||||
|
* (within reasonable limits).
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
#define ALIGNBYTES (sizeof(int) - 1)
|
||||||
|
#define ALIGN(p) (((u_int)(p) + ALIGNBYTES) &~ ALIGNBYTES)
|
||||||
|
#define ALIGNED_POINTER(p,t) ((((u_long)(p)) & (sizeof(t)-1)) == 0)
|
||||||
|
/* ARM-specific macro to align a stack pointer (downwards). */
|
||||||
|
#define STACKALIGNBYTES (8 - 1)
|
||||||
|
#define STACKALIGN(p) ((u_int)(p) &~ STACKALIGNBYTES)
|
||||||
|
|
||||||
|
#define DEV_BSHIFT 9 /* log2(DEV_BSIZE) */
|
||||||
|
#define DEV_BSIZE (1 << DEV_BSHIFT)
|
||||||
|
#define BLKDEV_IOSIZE 2048
|
||||||
|
|
||||||
|
#ifndef MAXPHYS
|
||||||
|
#define MAXPHYS 65536 /* max I/O transfer size */
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Constants related to network buffer management.
|
||||||
|
* MCLBYTES must be no larger than NBPG (the software page size), and,
|
||||||
|
* on machines that exchange pages of input or output buffers with mbuf
|
||||||
|
* clusters (MAPPED_MBUFS), MCLBYTES must also be an integral multiple
|
||||||
|
* of the hardware page size.
|
||||||
|
*/
|
||||||
|
#define MSIZE 256 /* size of an mbuf */
|
||||||
|
|
||||||
|
#ifndef MCLSHIFT
|
||||||
|
#define MCLSHIFT 11 /* convert bytes to m_buf clusters */
|
||||||
|
/* 2K cluster can hold Ether frame */
|
||||||
|
#endif /* MCLSHIFT */
|
||||||
|
|
||||||
|
#define MCLBYTES (1 << MCLSHIFT) /* size of a m_buf cluster */
|
||||||
|
|
||||||
|
#ifndef NMBCLUSTERS_MAX
|
||||||
|
#define NMBCLUSTERS_MAX (0x2000000 / MCLBYTES) /* Limit to 64MB for clusters */
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Compatibility /dev/zero mapping.
|
||||||
|
*/
|
||||||
|
#ifdef _KERNEL
|
||||||
|
#ifdef COMPAT_16
|
||||||
|
#define COMPAT_ZERODEV(x) (x == makedev(0, _DEV_ZERO_oARM))
|
||||||
|
#endif
|
||||||
|
#endif /* _KERNEL */
|
||||||
|
|
||||||
|
#endif /* _AARCH64_PARAM_H_ */
|
||||||
|
|
@ -0,0 +1,22 @@
|
||||||
|
/**
|
||||||
|
Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
|
||||||
|
This program and the accompanying materials are licensed and made available under
|
||||||
|
the terms and conditions of the BSD License that accompanies this distribution.
|
||||||
|
The full text of the license may be found at
|
||||||
|
http://opensource.org/licenses/bsd-license.php.
|
||||||
|
|
||||||
|
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||||
|
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||||
|
|
||||||
|
**/
|
||||||
|
#ifndef _MACHINE_SIGNAL_H
|
||||||
|
#define _MACHINE_SIGNAL_H
|
||||||
|
#include <sys/EfiCdefs.h>
|
||||||
|
|
||||||
|
/** The type sig_atomic_t is the (possibly volatile-qualified) integer type of
|
||||||
|
an object that can be accessed as an atomic entity, even in the presence
|
||||||
|
of asynchronous interrupts.
|
||||||
|
**/
|
||||||
|
typedef INTN sig_atomic_t;
|
||||||
|
|
||||||
|
#endif /* _MACHINE_SIGNAL_H */
|
||||||
|
|
@ -0,0 +1,82 @@
|
||||||
|
/** @file
|
||||||
|
Machine dependent type definitions.
|
||||||
|
|
||||||
|
Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
|
||||||
|
This program and the accompanying materials are licensed and made available
|
||||||
|
under the terms and conditions of the BSD License that accompanies this
|
||||||
|
distribution. The full text of the license may be found at
|
||||||
|
http://opensource.org/licenses/bsd-license.php.
|
||||||
|
|
||||||
|
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||||
|
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||||
|
|
||||||
|
Copyright (c) 1990 The Regents of the University of California.
|
||||||
|
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 University nor the names of its contributors
|
||||||
|
may be used to endorse or promote products derived from this software
|
||||||
|
without specific prior written permission.
|
||||||
|
|
||||||
|
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||||||
|
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||||
|
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||||
|
ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||||||
|
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||||
|
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||||
|
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||||
|
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||||
|
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||||
|
SUCH DAMAGE.
|
||||||
|
|
||||||
|
types.h 7.5 (Berkeley) 3/9/91
|
||||||
|
NetBSD: types.h,v 1.49 2006/09/03 13:51:23 bjh21 Exp
|
||||||
|
**/
|
||||||
|
#ifndef _MACHTYPES_H_
|
||||||
|
#define _MACHTYPES_H_
|
||||||
|
|
||||||
|
#include <sys/EfiCdefs.h>
|
||||||
|
#include <sys/featuretest.h>
|
||||||
|
#include <machine/int_types.h>
|
||||||
|
|
||||||
|
/* Handle the long and unsigned long data types which EFI doesn't directly support. */
|
||||||
|
//typedef INTN LONGN;
|
||||||
|
//typedef UINTN ULONGN;
|
||||||
|
|
||||||
|
typedef PHYSICAL_ADDRESS paddr_t;
|
||||||
|
typedef UINT64 psize_t;
|
||||||
|
typedef PHYSICAL_ADDRESS vaddr_t;
|
||||||
|
typedef UINT64 vsize_t;
|
||||||
|
|
||||||
|
typedef INT32 pmc_evid_t;
|
||||||
|
typedef UINT64 pmc_ctr_t;
|
||||||
|
typedef INT32 register_t;
|
||||||
|
|
||||||
|
typedef volatile INT32 __cpu_simple_lock_t;
|
||||||
|
|
||||||
|
#define __SIMPLELOCK_LOCKED 1
|
||||||
|
#define __SIMPLELOCK_UNLOCKED 0
|
||||||
|
|
||||||
|
/* The ARMv7 does not have strict alignment requirements. */
|
||||||
|
#define __NO_STRICT_ALIGNMENT
|
||||||
|
//TODO: Fixme for the ARM architecture that requires strict alignment
|
||||||
|
|
||||||
|
#define __HAVE_DEVICE_REGISTER
|
||||||
|
#define __HAVE_CPU_COUNTER
|
||||||
|
#define __HAVE_SYSCALL_INTERN
|
||||||
|
#define __HAVE_MINIMAL_EMUL
|
||||||
|
#define __HAVE_OLD_DISKLABEL
|
||||||
|
#define __HAVE_GENERIC_SOFT_INTERRUPTS
|
||||||
|
#define __HAVE_CPU_MAXPROC
|
||||||
|
#define __HAVE_TIMECOUNTER
|
||||||
|
#define __HAVE_GENERIC_TODR
|
||||||
|
|
||||||
|
#endif /* _MACHTYPES_H_ */
|
||||||
|
|
@ -0,0 +1,52 @@
|
||||||
|
/* $NetBSD: milieu.h,v 1.1 2000/12/29 20:13:54 bjh21 Exp $ */
|
||||||
|
|
||||||
|
/*
|
||||||
|
===============================================================================
|
||||||
|
|
||||||
|
This C header file is part of the SoftFloat IEC/IEEE Floating-point
|
||||||
|
Arithmetic Package, Release 2a.
|
||||||
|
|
||||||
|
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://HTTP.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 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 common integer types and flags.
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
*/
|
||||||
|
#include "arm-gcc.h"
|
||||||
|
|
||||||
|
|
||||||
|
// Used by profiler.
|
||||||
|
#if 0
|
||||||
|
/*
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
Symbolic Boolean literals.
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
*/
|
||||||
|
enum {
|
||||||
|
FALSE = 0,
|
||||||
|
TRUE = 1
|
||||||
|
};
|
||||||
|
#endif
|
||||||
|
|
@ -0,0 +1,316 @@
|
||||||
|
/* $NetBSD: softfloat.h,v 1.10 2013/04/24 18:04:46 matt Exp $ */
|
||||||
|
|
||||||
|
/* This is a derivative work. */
|
||||||
|
|
||||||
|
/*
|
||||||
|
===============================================================================
|
||||||
|
|
||||||
|
This C header file is part of the SoftFloat IEC/IEEE Floating-point
|
||||||
|
Arithmetic Package, Release 2a.
|
||||||
|
|
||||||
|
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://HTTP.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 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.
|
||||||
|
|
||||||
|
===============================================================================
|
||||||
|
*/
|
||||||
|
|
||||||
|
/*
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
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
|
||||||
|
|
||||||
|
#include <stdint.h>
|
||||||
|
#include <machine/ieeefp.h>
|
||||||
|
|
||||||
|
/*
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
Software IEC/IEEE floating-point types.
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
*/
|
||||||
|
typedef unsigned int float32;
|
||||||
|
typedef unsigned long long float64;
|
||||||
|
#ifdef FLOATX80
|
||||||
|
typedef struct {
|
||||||
|
unsigned short high;
|
||||||
|
unsigned long long low;
|
||||||
|
} floatx80;
|
||||||
|
#endif
|
||||||
|
#ifdef FLOAT128
|
||||||
|
typedef struct {
|
||||||
|
unsigned long long high, low;
|
||||||
|
} float128;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
Software IEC/IEEE floating-point underflow tininess-detection mode.
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
*/
|
||||||
|
#ifndef SOFTFLOAT_FOR_GCC
|
||||||
|
extern int float_detect_tininess;
|
||||||
|
#endif
|
||||||
|
enum {
|
||||||
|
float_tininess_after_rounding = 0,
|
||||||
|
float_tininess_before_rounding = 1
|
||||||
|
};
|
||||||
|
|
||||||
|
/*
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
Software IEC/IEEE floating-point rounding mode.
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
*/
|
||||||
|
extern fp_rnd float_rounding_mode;
|
||||||
|
#define float_round_nearest_even FP_RN
|
||||||
|
#define float_round_to_zero FP_RZ
|
||||||
|
#define float_round_down FP_RM
|
||||||
|
#define float_round_up FP_RP
|
||||||
|
|
||||||
|
/*
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
Software IEC/IEEE floating-point exception flags.
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
*/
|
||||||
|
extern fp_except float_exception_flags;
|
||||||
|
extern fp_except float_exception_mask;
|
||||||
|
enum {
|
||||||
|
float_flag_inexact = FP_X_IMP,
|
||||||
|
float_flag_underflow = FP_X_UFL,
|
||||||
|
float_flag_overflow = FP_X_OFL,
|
||||||
|
float_flag_divbyzero = FP_X_DZ,
|
||||||
|
float_flag_invalid = FP_X_INV
|
||||||
|
};
|
||||||
|
|
||||||
|
/*
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
Routine to raise any or all of the software IEC/IEEE floating-point
|
||||||
|
exception flags.
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
*/
|
||||||
|
void float_raise( fp_except );
|
||||||
|
|
||||||
|
/*
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
Software IEC/IEEE integer-to-floating-point conversion routines.
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
*/
|
||||||
|
float32 int32_to_float32( int32 );
|
||||||
|
float32 uint32_to_float32( uint32 );
|
||||||
|
float64 int32_to_float64( int32 );
|
||||||
|
float64 uint32_to_float64( uint32 );
|
||||||
|
#ifdef FLOATX80
|
||||||
|
floatx80 int32_to_floatx80( int32 );
|
||||||
|
floatx80 uint32_to_floatx80( uint32 );
|
||||||
|
#endif
|
||||||
|
#ifdef FLOAT128
|
||||||
|
float128 int32_to_float128( int32 );
|
||||||
|
float128 uint32_to_float128( uint32 );
|
||||||
|
#endif
|
||||||
|
#ifndef SOFTFLOAT_FOR_GCC /* __floatdi?f is in libgcc2.c */
|
||||||
|
float32 int64_to_float32( long long );
|
||||||
|
float64 int64_to_float64( long long );
|
||||||
|
#ifdef FLOATX80
|
||||||
|
floatx80 int64_to_floatx80( long long );
|
||||||
|
#endif
|
||||||
|
#ifdef FLOAT128
|
||||||
|
float128 int64_to_float128( long long );
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
Software IEC/IEEE single-precision conversion routines.
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
*/
|
||||||
|
int float32_to_int32( float32 );
|
||||||
|
int float32_to_int32_round_to_zero( float32 );
|
||||||
|
#if defined(SOFTFLOAT_FOR_GCC) && defined(SOFTFLOAT_NEED_FIXUNS)
|
||||||
|
unsigned int float32_to_uint32_round_to_zero( float32 );
|
||||||
|
#endif
|
||||||
|
#ifndef SOFTFLOAT_FOR_GCC /* __fix?fdi provided by libgcc2.c */
|
||||||
|
long long float32_to_int64( float32 );
|
||||||
|
long long float32_to_int64_round_to_zero( float32 );
|
||||||
|
#endif
|
||||||
|
float64 float32_to_float64( float32 );
|
||||||
|
#ifdef FLOATX80
|
||||||
|
floatx80 float32_to_floatx80( float32 );
|
||||||
|
#endif
|
||||||
|
#ifdef FLOAT128
|
||||||
|
float128 float32_to_float128( float32 );
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
Software IEC/IEEE single-precision operations.
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
*/
|
||||||
|
float32 float32_round_to_int( float32 );
|
||||||
|
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_signaling( float32, float32 );
|
||||||
|
int float32_le_quiet( float32, float32 );
|
||||||
|
int float32_lt_quiet( float32, float32 );
|
||||||
|
#ifndef SOFTFLOAT_FOR_GCC
|
||||||
|
int float32_is_signaling_nan( float32 );
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
Software IEC/IEEE double-precision conversion routines.
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
*/
|
||||||
|
int float64_to_int32( float64 );
|
||||||
|
int float64_to_int32_round_to_zero( float64 );
|
||||||
|
#if defined(SOFTFLOAT_FOR_GCC) && defined(SOFTFLOAT_NEED_FIXUNS)
|
||||||
|
unsigned int float64_to_uint32_round_to_zero( float64 );
|
||||||
|
#endif
|
||||||
|
#ifndef SOFTFLOAT_FOR_GCC /* __fix?fdi provided by libgcc2.c */
|
||||||
|
long long float64_to_int64( float64 );
|
||||||
|
long long float64_to_int64_round_to_zero( float64 );
|
||||||
|
#endif
|
||||||
|
float32 float64_to_float32( float64 );
|
||||||
|
#ifdef FLOATX80
|
||||||
|
floatx80 float64_to_floatx80( float64 );
|
||||||
|
#endif
|
||||||
|
#ifdef FLOAT128
|
||||||
|
float128 float64_to_float128( float64 );
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
Software IEC/IEEE double-precision operations.
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
*/
|
||||||
|
float64 float64_round_to_int( float64 );
|
||||||
|
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_signaling( float64, float64 );
|
||||||
|
int float64_le_quiet( float64, float64 );
|
||||||
|
int float64_lt_quiet( float64, float64 );
|
||||||
|
#ifndef SOFTFLOAT_FOR_GCC
|
||||||
|
int float64_is_signaling_nan( float64 );
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef FLOATX80
|
||||||
|
|
||||||
|
/*
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
Software IEC/IEEE extended double-precision conversion routines.
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
*/
|
||||||
|
int floatx80_to_int32( floatx80 );
|
||||||
|
int floatx80_to_int32_round_to_zero( floatx80 );
|
||||||
|
long long floatx80_to_int64( floatx80 );
|
||||||
|
long long floatx80_to_int64_round_to_zero( floatx80 );
|
||||||
|
float32 floatx80_to_float32( floatx80 );
|
||||||
|
float64 floatx80_to_float64( floatx80 );
|
||||||
|
#ifdef FLOAT128
|
||||||
|
float128 floatx80_to_float128( floatx80 );
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
Software IEC/IEEE extended double-precision rounding precision. Valid
|
||||||
|
values are 32, 64, and 80.
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
*/
|
||||||
|
extern int floatx80_rounding_precision;
|
||||||
|
|
||||||
|
/*
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
Software IEC/IEEE extended double-precision operations.
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
*/
|
||||||
|
floatx80 floatx80_round_to_int( floatx80 );
|
||||||
|
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_signaling( floatx80, floatx80 );
|
||||||
|
int floatx80_le_quiet( floatx80, floatx80 );
|
||||||
|
int floatx80_lt_quiet( floatx80, floatx80 );
|
||||||
|
int floatx80_is_signaling_nan( floatx80 );
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef FLOAT128
|
||||||
|
|
||||||
|
/*
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
Software IEC/IEEE quadruple-precision conversion routines.
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
*/
|
||||||
|
int float128_to_int32( float128 );
|
||||||
|
int float128_to_int32_round_to_zero( float128 );
|
||||||
|
long long float128_to_int64( float128 );
|
||||||
|
long long float128_to_int64_round_to_zero( float128 );
|
||||||
|
float32 float128_to_float32( float128 );
|
||||||
|
float64 float128_to_float64( float128 );
|
||||||
|
#ifdef FLOATX80
|
||||||
|
floatx80 float128_to_floatx80( float128 );
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
Software IEC/IEEE quadruple-precision operations.
|
||||||
|
-------------------------------------------------------------------------------
|
||||||
|
*/
|
||||||
|
float128 float128_round_to_int( float128 );
|
||||||
|
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_signaling( float128, float128 );
|
||||||
|
int float128_le_quiet( float128, float128 );
|
||||||
|
int float128_lt_quiet( float128, float128 );
|
||||||
|
int float128_is_signaling_nan( float128 );
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -89,6 +89,9 @@
|
||||||
Main/Arm/floatunsidf.c
|
Main/Arm/floatunsidf.c
|
||||||
Main/Arm/flt_rounds.c
|
Main/Arm/flt_rounds.c
|
||||||
|
|
||||||
|
[Sources.AARCH64]
|
||||||
|
Main/Arm/flt_rounds.c
|
||||||
|
|
||||||
[Binaries.IA32]
|
[Binaries.IA32]
|
||||||
LIB|Main/Ia32/ftol2.obj|*|MSFT
|
LIB|Main/Ia32/ftol2.obj|*|MSFT
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -22,7 +22,7 @@
|
||||||
LIBRARY_CLASS = LibSoftfloat
|
LIBRARY_CLASS = LibSoftfloat
|
||||||
|
|
||||||
#
|
#
|
||||||
# VALID_ARCHITECTURES = ARM
|
# VALID_ARCHITECTURES = ARM AARCH64
|
||||||
#
|
#
|
||||||
|
|
||||||
# Only tested with GCC
|
# Only tested with GCC
|
||||||
|
|
@ -43,6 +43,15 @@
|
||||||
Arm/__aeabi_dcmpun.c
|
Arm/__aeabi_dcmpun.c
|
||||||
Arm/__aeabi_fcmpun.c
|
Arm/__aeabi_fcmpun.c
|
||||||
|
|
||||||
|
[Sources.AARCH64]
|
||||||
|
bits64/softfloat.c
|
||||||
|
eqtf2.c
|
||||||
|
getf2.c
|
||||||
|
gttf2.c
|
||||||
|
letf2.c
|
||||||
|
lttf2.c
|
||||||
|
netf2.c
|
||||||
|
|
||||||
[Sources]
|
[Sources]
|
||||||
fpgetround.c
|
fpgetround.c
|
||||||
fpsetround.c
|
fpsetround.c
|
||||||
|
|
|
||||||
|
|
@ -46,6 +46,10 @@
|
||||||
strtof.c
|
strtof.c
|
||||||
Ipf/strtold.c
|
Ipf/strtold.c
|
||||||
|
|
||||||
|
[Sources.AARCH64]
|
||||||
|
strtof.c
|
||||||
|
Ipf/strtold.c
|
||||||
|
|
||||||
[Sources]
|
[Sources]
|
||||||
strtod.c # Public interfaces
|
strtod.c # Public interfaces
|
||||||
atof.c
|
atof.c
|
||||||
|
|
|
||||||
|
|
@ -35,6 +35,9 @@
|
||||||
[Includes.ARM]
|
[Includes.ARM]
|
||||||
Include/Arm
|
Include/Arm
|
||||||
|
|
||||||
|
[Includes.AARCH64]
|
||||||
|
Include/Aarch64
|
||||||
|
|
||||||
|
|
||||||
[Guids]
|
[Guids]
|
||||||
gStdLibTokenSpaceGuid = { 0x447559f0, 0xd02e, 0x4cf1, { 0x99, 0xbc, 0xca, 0x11, 0x65, 0x40, 0x54, 0xc2 }}
|
gStdLibTokenSpaceGuid = { 0x447559f0, 0xd02e, 0x4cf1, { 0x99, 0xbc, 0xca, 0x11, 0x65, 0x40, 0x54, 0xc2 }}
|
||||||
|
|
|
||||||
|
|
@ -27,7 +27,7 @@
|
||||||
PLATFORM_VERSION = 0.01
|
PLATFORM_VERSION = 0.01
|
||||||
DSC_SPECIFICATION = 0x00010006
|
DSC_SPECIFICATION = 0x00010006
|
||||||
OUTPUT_DIRECTORY = Build/StdLib
|
OUTPUT_DIRECTORY = Build/StdLib
|
||||||
SUPPORTED_ARCHITECTURES = IA32|X64|ARM
|
SUPPORTED_ARCHITECTURES = IA32|X64|ARM|AARCH64
|
||||||
BUILD_TARGETS = DEBUG|RELEASE|NOOPT
|
BUILD_TARGETS = DEBUG|RELEASE|NOOPT
|
||||||
SKUID_IDENTIFIER = DEFAULT
|
SKUID_IDENTIFIER = DEFAULT
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -80,6 +80,9 @@
|
||||||
[LibraryClasses.AArch64]
|
[LibraryClasses.AArch64]
|
||||||
NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf
|
NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf
|
||||||
|
|
||||||
|
# Use the softfloat library to cover missing hardfloat operations.
|
||||||
|
NULL|StdLib/LibC/Softfloat/Softfloat.inf
|
||||||
|
|
||||||
# Add support for GCC stack protector
|
# Add support for GCC stack protector
|
||||||
NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf
|
NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf
|
||||||
|
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue