diff options
Diffstat (limited to 'StdLib/LibC/Main/Arm')
| -rw-r--r-- | StdLib/LibC/Main/Arm/fixunsdfsi.c | 74 | ||||
| -rw-r--r-- | StdLib/LibC/Main/Arm/floatunsidf.c | 71 | ||||
| -rw-r--r-- | StdLib/LibC/Main/Arm/flt_rounds.c | 82 | ||||
| -rw-r--r-- | StdLib/LibC/Main/Arm/fp_lib.h | 282 | ||||
| -rw-r--r-- | StdLib/LibC/Main/Arm/int_endianness.h | 71 | ||||
| -rw-r--r-- | StdLib/LibC/Main/Arm/int_lib.h | 105 | ||||
| -rw-r--r-- | StdLib/LibC/Main/Arm/int_types.h | 170 | ||||
| -rw-r--r-- | StdLib/LibC/Main/Arm/int_util.h | 68 |
8 files changed, 0 insertions, 923 deletions
diff --git a/StdLib/LibC/Main/Arm/fixunsdfsi.c b/StdLib/LibC/Main/Arm/fixunsdfsi.c deleted file mode 100644 index a63d22059d..0000000000 --- a/StdLib/LibC/Main/Arm/fixunsdfsi.c +++ /dev/null @@ -1,74 +0,0 @@ -/**
-University of Illinois/NCSA
-Open Source License
-
-Copyright (c) 2009-2014 by the contributors listed in CREDITS.TXT
-
-All rights reserved.
-
-Developed by:
-
- LLVM Team
-
- University of Illinois at Urbana-Champaign
-
- http://llvm.org
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal with
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
- * Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimers.
-
- * Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the following disclaimers in the
- documentation and/or other materials provided with the distribution.
-
- * Neither the names of the LLVM Team, University of Illinois at
- Urbana-Champaign, nor the names of its contributors may be used to
- endorse or promote products derived from this Software without specific
- prior written permission.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
-FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE
-SOFTWARE.
-**/
-
-#include "int_lib.h"
-
-/* Returns: convert a to a unsigned int, rounding toward zero.
- * Negative values all become zero.
- */
-
-/* Assumption: double is a IEEE 64 bit floating point type
- * su_int is a 32 bit integral type
- * value in double is representable in su_int or is negative
- * (no range checking performed)
- */
-
-/* seee eeee eeee mmmm mmmm mmmm mmmm mmmm | mmmm mmmm mmmm mmmm mmmm mmmm mmmm mmmm */
-
-ARM_EABI_FNALIAS(d2uiz, fixunsdfsi)
-
-COMPILER_RT_ABI su_int
-__fixunsdfsi(double a)
-{
- double_bits fb;
- fb.f = a;
- int e = ((fb.u.s.high & 0x7FF00000) >> 20) - 1023;
- if (e < 0 || (fb.u.s.high & 0x80000000))
- return 0;
- return (
- 0x80000000u |
- ((fb.u.s.high & 0x000FFFFF) << 11) |
- (fb.u.s.low >> 21)
- ) >> (31 - e);
-}
diff --git a/StdLib/LibC/Main/Arm/floatunsidf.c b/StdLib/LibC/Main/Arm/floatunsidf.c deleted file mode 100644 index 5f5fb1e7e5..0000000000 --- a/StdLib/LibC/Main/Arm/floatunsidf.c +++ /dev/null @@ -1,71 +0,0 @@ -/**
-University of Illinois/NCSA
-Open Source License
-
-Copyright (c) 2009-2014 by the contributors listed in CREDITS.TXT
-
-All rights reserved.
-
-Developed by:
-
- LLVM Team
-
- University of Illinois at Urbana-Champaign
-
- http://llvm.org
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal with
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
- * Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimers.
-
- * Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the following disclaimers in the
- documentation and/or other materials provided with the distribution.
-
- * Neither the names of the LLVM Team, University of Illinois at
- Urbana-Champaign, nor the names of its contributors may be used to
- endorse or promote products derived from this Software without specific
- prior written permission.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
-FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE
-SOFTWARE.
-**/
-
-#define DOUBLE_PRECISION
-#include "fp_lib.h"
-
-#include "int_lib.h"
-
-ARM_EABI_FNALIAS(ui2d, floatunsidf)
-
-COMPILER_RT_ABI fp_t
-__floatunsidf(unsigned int a) {
-
- const int aWidth = sizeof a * CHAR_BIT;
-
- // Handle zero as a special case to protect clz
- if (a == 0) return fromRep(0);
-
- // Exponent of (fp_t)a is the width of abs(a).
- const int exponent = (aWidth - 1) - __builtin_clz(a);
- rep_t result;
-
- // Shift a into the significand field and clear the implicit bit.
- const int shift = significandBits - exponent;
- result = (rep_t)a << shift ^ implicitBit;
-
- // Insert the exponent
- result += (rep_t)(exponent + exponentBias) << significandBits;
- return fromRep(result);
-}
diff --git a/StdLib/LibC/Main/Arm/flt_rounds.c b/StdLib/LibC/Main/Arm/flt_rounds.c deleted file mode 100644 index 7e052cc337..0000000000 --- a/StdLib/LibC/Main/Arm/flt_rounds.c +++ /dev/null @@ -1,82 +0,0 @@ -/* $NetBSD: flt_rounds.c,v 1.3 2006/02/25 00:58:35 wiz Exp $ */
-
-/*
- * Copyright (c) 1996 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 Mark Brinicombe
- * for the NetBSD Project.
- * 4. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <sys/EfiCdefs.h>
-#if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: flt_rounds.c,v 1.3 2006/02/25 00:58:35 wiz Exp $");
-#endif /* LIBC_SCCS and not lint */
-
-#include <sys/types.h>
-//#include <ieeefp.h>
-
-static const int map[] = {
- 1, /* round to nearest */
- 2, /* round to positive infinity */
- 3, /* round to negative infinity */
- 0 /* round to zero */
-};
-
-/*
- * Return the current FP rounding mode
- *
- * Returns:
- * 0 - round to zero
- * 1 - round to nearest
- * 2 - round to postive infinity
- * 3 - round to negative infinity
- *
- * ok all we need to do is get the current FP rounding mode
- * index our map table and return the appropriate value.
- *
- * HOWEVER:
- * The ARM FPA codes the rounding mode into the actual FP instructions
- * so there is no such thing as a global rounding mode.
- * The default is round to nearest if rounding is not explicitly specified.
- * FP instructions generated by GCC will not explicitly specify a rounding
- * mode.
- *
- * So the best we can do it to return the rounding mode FP instructions
- * use if rounding is not specified which is round to nearest.
- *
- * This could change in the future with new floating point emulators or
- * soft float FP libraries.
- */
-
-int __flt_rounds(void);
-
-int
-__flt_rounds()
-{
- //return(map[fpgetround()]);
- return 1; //TODO: FixMe
-}
diff --git a/StdLib/LibC/Main/Arm/fp_lib.h b/StdLib/LibC/Main/Arm/fp_lib.h deleted file mode 100644 index 2b46cfab0c..0000000000 --- a/StdLib/LibC/Main/Arm/fp_lib.h +++ /dev/null @@ -1,282 +0,0 @@ -/**
-University of Illinois/NCSA
-Open Source License
-
-Copyright (c) 2009-2014 by the contributors listed in CREDITS.TXT
-
-All rights reserved.
-
-Developed by:
-
- LLVM Team
-
- University of Illinois at Urbana-Champaign
-
- http://llvm.org
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal with
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
- * Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimers.
-
- * Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the following disclaimers in the
- documentation and/or other materials provided with the distribution.
-
- * Neither the names of the LLVM Team, University of Illinois at
- Urbana-Champaign, nor the names of its contributors may be used to
- endorse or promote products derived from this Software without specific
- prior written permission.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
-FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE
-SOFTWARE.
-**/
-
-#ifndef FP_LIB_HEADER
-#define FP_LIB_HEADER
-
-#include <stdint.h>
-#include <stdbool.h>
-#include <limits.h>
-#include "int_lib.h"
-
-#if defined SINGLE_PRECISION
-
-typedef uint32_t rep_t;
-typedef int32_t srep_t;
-typedef float fp_t;
-#define REP_C UINT32_C
-#define significandBits 23
-
-static inline int rep_clz(rep_t a) {
- return __builtin_clz(a);
-}
-
-// 32x32 --> 64 bit multiply
-static inline void wideMultiply(rep_t a, rep_t b, rep_t *hi, rep_t *lo) {
- const uint64_t product = (uint64_t)a*b;
- *hi = product >> 32;
- *lo = product;
-}
-COMPILER_RT_ABI fp_t __addsf3(fp_t a, fp_t b);
-
-#elif defined DOUBLE_PRECISION
-
-typedef uint64_t rep_t;
-typedef int64_t srep_t;
-typedef double fp_t;
-#define REP_C UINT64_C
-#define significandBits 52
-
-static inline int rep_clz(rep_t a) {
-#if defined __LP64__
- return __builtin_clzl(a);
-#else
- if (a & REP_C(0xffffffff00000000))
- return __builtin_clz(a >> 32);
- else
- return 32 + __builtin_clz(a & REP_C(0xffffffff));
-#endif
-}
-
-#define loWord(a) (a & 0xffffffffU)
-#define hiWord(a) (a >> 32)
-
-// 64x64 -> 128 wide multiply for platforms that don't have such an operation;
-// many 64-bit platforms have this operation, but they tend to have hardware
-// floating-point, so we don't bother with a special case for them here.
-static inline void wideMultiply(rep_t a, rep_t b, rep_t *hi, rep_t *lo) {
- // Each of the component 32x32 -> 64 products
- const uint64_t plolo = loWord(a) * loWord(b);
- const uint64_t plohi = loWord(a) * hiWord(b);
- const uint64_t philo = hiWord(a) * loWord(b);
- const uint64_t phihi = hiWord(a) * hiWord(b);
- // Sum terms that contribute to lo in a way that allows us to get the carry
- const uint64_t r0 = loWord(plolo);
- const uint64_t r1 = hiWord(plolo) + loWord(plohi) + loWord(philo);
- *lo = r0 + (r1 << 32);
- // Sum terms contributing to hi with the carry from lo
- *hi = hiWord(plohi) + hiWord(philo) + hiWord(r1) + phihi;
-}
-#undef loWord
-#undef hiWord
-
-COMPILER_RT_ABI fp_t __adddf3(fp_t a, fp_t b);
-
-#elif defined QUAD_PRECISION
-#if __LDBL_MANT_DIG__ == 113
-#define CRT_LDBL_128BIT
-typedef __uint128_t rep_t;
-typedef __int128_t srep_t;
-typedef long double fp_t;
-#define REP_C (__uint128_t)
-// Note: Since there is no explicit way to tell compiler the constant is a
-// 128-bit integer, we let the constant be casted to 128-bit integer
-#define significandBits 112
-
-static inline int rep_clz(rep_t a) {
- const union
- {
- __uint128_t ll;
-#if _YUGA_BIG_ENDIAN
- struct { uint64_t high, low; } s;
-#else
- struct { uint64_t low, high; } s;
-#endif
- } uu = { .ll = a };
-
- uint64_t word;
- uint64_t add;
-
- if (uu.s.high){
- word = uu.s.high;
- add = 0;
- }
- else{
- word = uu.s.low;
- add = 64;
- }
- return __builtin_clzll(word) + add;
-}
-
-#define Word_LoMask UINT64_C(0x00000000ffffffff)
-#define Word_HiMask UINT64_C(0xffffffff00000000)
-#define Word_FullMask UINT64_C(0xffffffffffffffff)
-#define Word_1(a) (uint64_t)((a >> 96) & Word_LoMask)
-#define Word_2(a) (uint64_t)((a >> 64) & Word_LoMask)
-#define Word_3(a) (uint64_t)((a >> 32) & Word_LoMask)
-#define Word_4(a) (uint64_t)(a & Word_LoMask)
-
-// 128x128 -> 256 wide multiply for platforms that don't have such an operation;
-// many 64-bit platforms have this operation, but they tend to have hardware
-// floating-point, so we don't bother with a special case for them here.
-static inline void wideMultiply(rep_t a, rep_t b, rep_t *hi, rep_t *lo) {
-
- const uint64_t product11 = Word_1(a) * Word_1(b);
- const uint64_t product12 = Word_1(a) * Word_2(b);
- const uint64_t product13 = Word_1(a) * Word_3(b);
- const uint64_t product14 = Word_1(a) * Word_4(b);
- const uint64_t product21 = Word_2(a) * Word_1(b);
- const uint64_t product22 = Word_2(a) * Word_2(b);
- const uint64_t product23 = Word_2(a) * Word_3(b);
- const uint64_t product24 = Word_2(a) * Word_4(b);
- const uint64_t product31 = Word_3(a) * Word_1(b);
- const uint64_t product32 = Word_3(a) * Word_2(b);
- const uint64_t product33 = Word_3(a) * Word_3(b);
- const uint64_t product34 = Word_3(a) * Word_4(b);
- const uint64_t product41 = Word_4(a) * Word_1(b);
- const uint64_t product42 = Word_4(a) * Word_2(b);
- const uint64_t product43 = Word_4(a) * Word_3(b);
- const uint64_t product44 = Word_4(a) * Word_4(b);
-
- const __uint128_t sum0 = (__uint128_t)product44;
- const __uint128_t sum1 = (__uint128_t)product34 +
- (__uint128_t)product43;
- const __uint128_t sum2 = (__uint128_t)product24 +
- (__uint128_t)product33 +
- (__uint128_t)product42;
- const __uint128_t sum3 = (__uint128_t)product14 +
- (__uint128_t)product23 +
- (__uint128_t)product32 +
- (__uint128_t)product41;
- const __uint128_t sum4 = (__uint128_t)product13 +
- (__uint128_t)product22 +
- (__uint128_t)product31;
- const __uint128_t sum5 = (__uint128_t)product12 +
- (__uint128_t)product21;
- const __uint128_t sum6 = (__uint128_t)product11;
-
- const __uint128_t r0 = (sum0 & Word_FullMask) +
- ((sum1 & Word_LoMask) << 32);
- const __uint128_t r1 = (sum0 >> 64) +
- ((sum1 >> 32) & Word_FullMask) +
- (sum2 & Word_FullMask) +
- ((sum3 << 32) & Word_HiMask);
-
- *lo = r0 + (r1 << 64);
- *hi = (r1 >> 64) +
- (sum1 >> 96) +
- (sum2 >> 64) +
- (sum3 >> 32) +
- sum4 +
- (sum5 << 32) +
- (sum6 << 64);
-}
-#undef Word_1
-#undef Word_2
-#undef Word_3
-#undef Word_4
-#undef Word_HiMask
-#undef Word_LoMask
-#undef Word_FullMask
-#endif // __LDBL_MANT_DIG__ == 113
-#else
-#error SINGLE_PRECISION, DOUBLE_PRECISION or QUAD_PRECISION must be defined.
-#endif
-
-#if defined(SINGLE_PRECISION) || defined(DOUBLE_PRECISION) || defined(CRT_LDBL_128BIT)
-#define typeWidth (sizeof(rep_t)*CHAR_BIT)
-#define exponentBits (typeWidth - significandBits - 1)
-#define maxExponent ((1 << exponentBits) - 1)
-#define exponentBias (maxExponent >> 1)
-
-#define implicitBit (REP_C(1) << significandBits)
-#define significandMask (implicitBit - 1U)
-#define signBit (REP_C(1) << (significandBits + exponentBits))
-#define absMask (signBit - 1U)
-#define exponentMask (absMask ^ significandMask)
-#define oneRep ((rep_t)exponentBias << significandBits)
-#define infRep exponentMask
-#define quietBit (implicitBit >> 1)
-#define qnanRep (exponentMask | quietBit)
-
-static inline rep_t toRep(fp_t x) {
- const union { fp_t f; rep_t i; } rep = {.f = x};
- return rep.i;
-}
-
-static inline fp_t fromRep(rep_t x) {
- const union { fp_t f; rep_t i; } rep = {.i = x};
- return rep.f;
-}
-
-static inline int normalize(rep_t *significand) {
- const int shift = rep_clz(*significand) - rep_clz(implicitBit);
- *significand <<= shift;
- return 1 - shift;
-}
-
-static inline void wideLeftShift(rep_t *hi, rep_t *lo, int count) {
- *hi = *hi << count | *lo >> (typeWidth - count);
- *lo = *lo << count;
-}
-
-static inline void wideRightShiftWithSticky(rep_t *hi, rep_t *lo, unsigned int count) {
- if (count < typeWidth) {
- const bool sticky = *lo << (typeWidth - count);
- *lo = *hi << (typeWidth - count) | *lo >> count | sticky;
- *hi = *hi >> count;
- }
- else if (count < 2*typeWidth) {
- const bool sticky = *hi << (2*typeWidth - count) | *lo;
- *lo = *hi >> (count - typeWidth) | sticky;
- *hi = 0;
- } else {
- const bool sticky = *hi | *lo;
- *lo = sticky;
- *hi = 0;
- }
-}
-#endif
-
-#endif // FP_LIB_HEADER
diff --git a/StdLib/LibC/Main/Arm/int_endianness.h b/StdLib/LibC/Main/Arm/int_endianness.h deleted file mode 100644 index f2dd973282..0000000000 --- a/StdLib/LibC/Main/Arm/int_endianness.h +++ /dev/null @@ -1,71 +0,0 @@ -/** @file
-*
-* Copyright (c) 2013 - 2014, ARM Limited. All rights reserved.
-*
-* This program and the accompanying materials
-* are licensed and made available under the terms and conditions of the BSD License
-* which 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.
-*
-**/
-/**
-University of Illinois/NCSA
-Open Source License
-
-Copyright (c) 2009-2014 by the contributors listed in CREDITS.TXT
-
-All rights reserved.
-
-Developed by:
-
- LLVM Team
-
- University of Illinois at Urbana-Champaign
-
- http://llvm.org
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal with
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
- * Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimers.
-
- * Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the following disclaimers in the
- documentation and/or other materials provided with the distribution.
-
- * Neither the names of the LLVM Team, University of Illinois at
- Urbana-Champaign, nor the names of its contributors may be used to
- endorse or promote products derived from this Software without specific
- prior written permission.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
-FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE
-SOFTWARE.
-**/
-
-#ifndef INT_ENDIANNESS_H
-#define INT_ENDIANNESS_H
-
-#include <sys/endian.h>
-
-#if _BYTE_ORDER == _BIG_ENDIAN
-#define _YUGA_LITTLE_ENDIAN 0
-#define _YUGA_BIG_ENDIAN 1
-#elif _BYTE_ORDER == _LITTLE_ENDIAN
-#define _YUGA_LITTLE_ENDIAN 1
-#define _YUGA_BIG_ENDIAN 0
-#endif /* _BYTE_ORDER */
-
-#endif /* INT_ENDIANNESS_H */
diff --git a/StdLib/LibC/Main/Arm/int_lib.h b/StdLib/LibC/Main/Arm/int_lib.h deleted file mode 100644 index 460cf8b424..0000000000 --- a/StdLib/LibC/Main/Arm/int_lib.h +++ /dev/null @@ -1,105 +0,0 @@ -/**
-University of Illinois/NCSA
-Open Source License
-
-Copyright (c) 2009-2014 by the contributors listed in CREDITS.TXT
-
-All rights reserved.
-
-Developed by:
-
- LLVM Team
-
- University of Illinois at Urbana-Champaign
-
- http://llvm.org
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal with
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
- * Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimers.
-
- * Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the following disclaimers in the
- documentation and/or other materials provided with the distribution.
-
- * Neither the names of the LLVM Team, University of Illinois at
- Urbana-Champaign, nor the names of its contributors may be used to
- endorse or promote products derived from this Software without specific
- prior written permission.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
-FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE
-SOFTWARE.
-**/
-
-#ifndef INT_LIB_H
-#define INT_LIB_H
-
-/* Assumption: Signed integral is 2's complement. */
-/* Assumption: Right shift of signed negative is arithmetic shift. */
-/* Assumption: Endianness is little or big (not mixed). */
-
-/* ABI macro definitions */
-
-/*
- * TODO define this appropriately for targets that require explicit export
- * declarations (i.e. Windows)
- */
-#define COMPILER_RT_EXPORT
-
-#if __ARM_EABI__
-# define ARM_EABI_FNALIAS(aeabi_name, name) \
- void __aeabi_##aeabi_name() __attribute__((alias("__" #name)));
-# define COMPILER_RT_ABI COMPILER_RT_EXPORT __attribute__((pcs("aapcs")))
-#else
-# define ARM_EABI_FNALIAS(aeabi_name, name)
-# define COMPILER_RT_ABI COMPILER_RT_EXPORT
-#endif
-
-#if defined(__NetBSD__) && (defined(_KERNEL) || defined(_STANDALONE))
-/*
- * Kernel and boot environment can't use normal headers,
- * so use the equivalent system headers.
- */
-# include <machine/limits.h>
-# include <sys/stdint.h>
-# include <sys/types.h>
-#else
-/* Include the standard compiler builtin headers we use functionality from. */
-# include <limits.h>
-# include <stdint.h>
-# include <stdbool.h>
-# include <float.h>
-#endif
-
-/* Include the commonly used internal type definitions. */
-#include "int_types.h"
-
-/* Include internal utility function declarations. */
-#include "int_util.h"
-
-COMPILER_RT_ABI si_int __paritysi2(si_int a);
-COMPILER_RT_ABI si_int __paritydi2(di_int a);
-
-COMPILER_RT_ABI di_int __divdi3(di_int a, di_int b);
-COMPILER_RT_ABI si_int __divsi3(si_int a, si_int b);
-COMPILER_RT_ABI su_int __udivsi3(su_int n, su_int d);
-
-COMPILER_RT_ABI su_int __udivmodsi4(su_int a, su_int b, su_int* rem);
-COMPILER_RT_ABI du_int __udivmoddi4(du_int a, du_int b, du_int* rem);
-#ifdef CRT_HAS_128BIT
-COMPILER_RT_ABI si_int __clzti2(ti_int a);
-COMPILER_RT_ABI tu_int __udivmodti4(tu_int a, tu_int b, tu_int* rem);
-#endif
-
-#endif /* INT_LIB_H */
diff --git a/StdLib/LibC/Main/Arm/int_types.h b/StdLib/LibC/Main/Arm/int_types.h deleted file mode 100644 index 8a4e1a3c41..0000000000 --- a/StdLib/LibC/Main/Arm/int_types.h +++ /dev/null @@ -1,170 +0,0 @@ -/**
-University of Illinois/NCSA
-Open Source License
-
-Copyright (c) 2009-2014 by the contributors listed in CREDITS.TXT
-
-All rights reserved.
-
-Developed by:
-
- LLVM Team
-
- University of Illinois at Urbana-Champaign
-
- http://llvm.org
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal with
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
- * Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimers.
-
- * Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the following disclaimers in the
- documentation and/or other materials provided with the distribution.
-
- * Neither the names of the LLVM Team, University of Illinois at
- Urbana-Champaign, nor the names of its contributors may be used to
- endorse or promote products derived from this Software without specific
- prior written permission.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
-FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE
-SOFTWARE.
-**/
-
-#ifndef INT_TYPES_H
-#define INT_TYPES_H
-
-#include "int_endianness.h"
-
-typedef int si_int;
-typedef unsigned su_int;
-
-typedef long long di_int;
-typedef unsigned long long du_int;
-
-typedef union
-{
- di_int all;
- struct
- {
-#if _YUGA_LITTLE_ENDIAN
- su_int low;
- si_int high;
-#else
- si_int high;
- su_int low;
-#endif /* _YUGA_LITTLE_ENDIAN */
- }s;
-} dwords;
-
-typedef union
-{
- du_int all;
- struct
- {
-#if _YUGA_LITTLE_ENDIAN
- su_int low;
- su_int high;
-#else
- su_int high;
- su_int low;
-#endif /* _YUGA_LITTLE_ENDIAN */
- }s;
-} udwords;
-
-#if __LP64__
-#define CRT_HAS_128BIT
-#endif
-
-#ifdef CRT_HAS_128BIT
-typedef int ti_int __attribute__ ((mode (TI)));
-typedef unsigned tu_int __attribute__ ((mode (TI)));
-
-typedef union
-{
- ti_int all;
- struct
- {
-#if _YUGA_LITTLE_ENDIAN
- du_int low;
- di_int high;
-#else
- di_int high;
- du_int low;
-#endif /* _YUGA_LITTLE_ENDIAN */
- }s;
-} twords;
-
-typedef union
-{
- tu_int all;
- struct
- {
-#if _YUGA_LITTLE_ENDIAN
- du_int low;
- du_int high;
-#else
- du_int high;
- du_int low;
-#endif /* _YUGA_LITTLE_ENDIAN */
- }s;
-} utwords;
-
-static inline ti_int make_ti(di_int h, di_int l) {
- twords r;
- r.s.high = h;
- r.s.low = l;
- return r.all;
-}
-
-static inline tu_int make_tu(du_int h, du_int l) {
- utwords r;
- r.s.high = h;
- r.s.low = l;
- return r.all;
-}
-
-#endif /* CRT_HAS_128BIT */
-
-typedef union
-{
- su_int u;
- float f;
-} float_bits;
-
-typedef union
-{
- udwords u;
- double f;
-} double_bits;
-
-typedef struct
-{
-#if _YUGA_LITTLE_ENDIAN
- udwords low;
- udwords high;
-#else
- udwords high;
- udwords low;
-#endif /* _YUGA_LITTLE_ENDIAN */
-} uqwords;
-
-typedef union
-{
- uqwords u;
- long double f;
-} long_double_bits;
-
-#endif /* INT_TYPES_H */
-
diff --git a/StdLib/LibC/Main/Arm/int_util.h b/StdLib/LibC/Main/Arm/int_util.h deleted file mode 100644 index 19a26ea1c5..0000000000 --- a/StdLib/LibC/Main/Arm/int_util.h +++ /dev/null @@ -1,68 +0,0 @@ -/** @file
-
- Copyright (c) 2014, ARM Limited. All rights reserved.
-
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which 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.
-
-**/
-/**
-University of Illinois/NCSA
-Open Source License
-
-Copyright (c) 2009-2014 by the contributors listed in CREDITS.TXT
-
-All rights reserved.
-
-Developed by:
-
- LLVM Team
-
- University of Illinois at Urbana-Champaign
-
- http://llvm.org
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal with
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
- * Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimers.
-
- * Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the following disclaimers in the
- documentation and/or other materials provided with the distribution.
-
- * Neither the names of the LLVM Team, University of Illinois at
- Urbana-Champaign, nor the names of its contributors may be used to
- endorse or promote products derived from this Software without specific
- prior written permission.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
-FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE
-SOFTWARE.
-**/
-
-#ifndef INT_UTIL_H
-#define INT_UTIL_H
-
-/** \brief Trigger a program abort (or panic for kernel code). */
-#define compilerrt_abort() compilerrt_abort_impl(__FILE__, __LINE__, \
- __func__)
-
-void compilerrt_abort_impl(const char *file, int line,
- const char *function) __attribute__((noreturn));
-
-#endif /* INT_UTIL_H */
|