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StdLib: Patches and updates for ARM. 

Add ARMGCC and RVCT toolchain support.
Update and Add ARM specific machine headers.
Set the empty macro for __warn_references().
Make __flt_rounds() return 'Round to nearest' by default on ARM.

Signed-off-by:  Olivier Martin [olivier.martin@arm.com]
Reviewed-by:    darylm503


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12367 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
darylm503 2011-09-16 20:59:10 +00:00
parent 9c6595dca0
commit c614ca505d
17 changed files with 839 additions and 101 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

72
StdLib/Include/Arm/machine/ansi.h
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@ -1,8 +1,8 @@
/* $NetBSD: ansi.h,v 1.7 2006/10/04 13:51:59 tnozaki Exp $ */ /* $NetBSD: ansi.h,v 1.7 2006/10/04 13:51:59 tnozaki Exp $ */
/* /*
* Copyright (c) 1990, 1993 * Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved. * The Regents of the University of California. All rights reserved.
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions * modification, are permitted provided that the following conditions
@ -28,13 +28,13 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* from: @(#)ansi.h 8.2 (Berkeley) 1/4/94 * from: @(#)ansi.h 8.2 (Berkeley) 1/4/94
*/ */
#ifndef _ANSI_H_ #ifndef _ANSI_H_
#define _ANSI_H_ #define _ANSI_H_
#include <sys/cdefs.h> #include <sys/EfiCdefs.h>
#include <machine/int_types.h> #include <machine/int_types.h>
@ -42,33 +42,21 @@
* Types which are fundamental to the implementation and may appear in * Types which are fundamental to the implementation and may appear in
* more than one standard header are defined here. Standard headers * more than one standard header are defined here. Standard headers
* then use: * then use:
* #ifdef _BSD_SIZE_T_ * #ifdef _BSD_SIZE_T_
* typedef _BSD_SIZE_T_ size_t; * typedef _BSD_SIZE_T_ size_t;
* #undef _BSD_SIZE_T_ * #undef _BSD_SIZE_T_
* #endif * #endif
*/ */
#ifdef __ELF__ #define _BSD_CLOCK_T_ _EFI_CLOCK_T /* clock() */
#define _BSD_CLOCK_T_ unsigned int /* clock() */ #define _BSD_PTRDIFF_T_ _EFI_PTRDIFF_T_ /* ptr1 - ptr2 */
#define _BSD_PTRDIFF_T_ long int /* ptr1 - ptr2 */ #define _BSD_SIZE_T_ _EFI_SIZE_T_ /* sizeof() */
#define _BSD_SIZE_T_ unsigned long int /* sizeof() */ #define _BSD_SSIZE_T_ INTN /* byte count or error */
#define _BSD_SSIZE_T_ long int /* byte count or error */ #define _BSD_TIME_T_ _EFI_TIME_T /* time() */
#define _BSD_TIME_T_ int /* time() */ #define _BSD_VA_LIST_ VA_LIST
#else #define _BSD_CLOCKID_T_ INT64 /* clockid_t */
#define _BSD_CLOCK_T_ unsigned long /* clock() */ #define _BSD_TIMER_T_ INT64 /* timer_t */
#define _BSD_PTRDIFF_T_ int /* ptr1 - ptr2 */ #define _BSD_SUSECONDS_T_ INT64 /* suseconds_t */
#define _BSD_SIZE_T_ unsigned int /* sizeof() */ #define _BSD_USECONDS_T_ UINT64 /* useconds_t */
#define _BSD_SSIZE_T_ int /* byte count or error */
#define _BSD_TIME_T_ long /* time() */
#endif
#if __GNUC_PREREQ__(2, 96)
#define _BSD_VA_LIST_ __builtin_va_list /* GCC built-in type */
#else
#define _BSD_VA_LIST_ char * /* va_list */
#endif
#define _BSD_CLOCKID_T_ int /* clockid_t */
#define _BSD_TIMER_T_ int /* timer_t */
#define _BSD_SUSECONDS_T_ int /* suseconds_t */
#define _BSD_USECONDS_T_ unsigned int /* useconds_t */
/* /*
* NOTE: rune_t is not covered by ANSI nor other standards, and should not * NOTE: rune_t is not covered by ANSI nor other standards, and should not
@ -82,25 +70,25 @@
* chosen over a long is that the is*() and to*() routines take ints (says * chosen over a long is that the is*() and to*() routines take ints (says
* ANSI C), but they use _RUNE_T_ instead of int. By changing it here, you * ANSI C), but they use _RUNE_T_ instead of int. By changing it here, you
* lose a bit of ANSI conformance, but your programs will still work. * lose a bit of ANSI conformance, but your programs will still work.
* *
* Note that _WCHAR_T_ and _RUNE_T_ must be of the same type. When wchar_t * Note that _WCHAR_T_ and _RUNE_T_ must be of the same type. When wchar_t
* and rune_t are typedef'd, _WCHAR_T_ will be undef'd, but _RUNE_T remains * and rune_t are typedef'd, _WCHAR_T_ will be undef'd, but _RUNE_T remains
* defined for ctype.h. * defined for ctype.h.
*/ */
#define _BSD_WCHAR_T_ int /* wchar_t */ #define _BSD_WCHAR_T_ _EFI_WCHAR_T /* wchar_t */
#define _BSD_WINT_T_ int /* wint_t */ #define _BSD_WINT_T_ _EFI_WINT_T /* wint_t */
#define _BSD_RUNE_T_ int /* rune_t */ #define _BSD_RUNE_T_ _EFI_WCHAR_T /* rune_t */
#define _BSD_WCTRANS_T_ void * /* wctrans_t */ #define _BSD_WCTRANS_T_ void * /* wctrans_t */
#define _BSD_WCTYPE_T_ void * /* wctype_t */ #define _BSD_WCTYPE_T_ unsigned int /* wctype_t */
/* /*
* mbstate_t is an opaque object to keep conversion state, during multibyte * mbstate_t is an opaque object to keep conversion state, during multibyte
* stream conversions. The content must not be referenced by user programs. * stream conversions. The content must not be referenced by user programs.
*/ */
typedef union { typedef union {
__int64_t __mbstateL; /* for alignment */ __int64_t __mbstateL; /* for alignment */
char __mbstate8[128]; char __mbstate8[128];
} __mbstate_t; } __mbstate_t;
#define _BSD_MBSTATE_T_ __mbstate_t /* mbstate_t */ #define _BSD_MBSTATE_T_ __mbstate_t /* mbstate_t */
#endif /* _ANSI_H_ */ #endif /* _ANSI_H_ */

11
StdLib/Include/Arm/machine/bswap.h Normal file
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@ -0,0 +1,11 @@
/* $NetBSD: bswap.h,v 1.4 2006/01/31 07:49:18 dsl Exp $ */
#ifndef _MACHINE_BSWAP_H_
#define _MACHINE_BSWAP_H_
#include <machine/byte_swap.h>
#define __BSWAP_RENAME
#include <sys/bswap.h>
#endif /* !_MACHINE_BSWAP_H_ */

63
StdLib/Include/Arm/machine/byte_swap.h Normal file
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@ -0,0 +1,63 @@
/*-
* Copyright (c) 1997, 1999, 2002 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Charles M. Hannum, Neil A. Carson, and Jason R. Thorpe.
*
* 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 _ARM_BYTE_SWAP_H_
#define _ARM_BYTE_SWAP_H_
#ifdef __GNUC__
#include <sys/types.h>
__BEGIN_DECLS
#define __BYTE_SWAP_U32_VARIABLE __byte_swap_u32_variable
static __inline uint32_t
__byte_swap_u32_variable(uint32_t v)
{
uint32_t t1;
t1 = v ^ ((v << 16) | (v >> 16));
t1 &= 0xff00ffffU;
v = (v >> 8) | (v << 24);
v ^= (t1 >> 8);
return (v);
}
#define __BYTE_SWAP_U16_VARIABLE __byte_swap_u16_variable
static __inline uint16_t
__byte_swap_u16_variable(uint16_t v)
{
v &= 0xffff;
v = (v >> 8) | (v << 8);
return (v);
}
__END_DECLS
#endif
#endif /* _ARM_BYTE_SWAP_H_ */

3
StdLib/Include/Arm/machine/endian.h Normal file
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@ -0,0 +1,3 @@
/* $NetBSD: endian.h,v 1.3 2001/06/23 12:20:27 bjh21 Exp $ */
#include <sys/endian.h>

8
StdLib/Include/Arm/machine/endian_machdep.h Normal file
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@ -0,0 +1,8 @@
/* $NetBSD: endian_machdep.h,v 1.8 2006/01/30 21:52:38 dsl Exp $ */
/* GCC predefines __ARMEB__ when building for big-endian ARM. */
#ifdef __ARMEB__
#define _BYTE_ORDER _BIG_ENDIAN
#else
#define _BYTE_ORDER _LITTLE_ENDIAN
#endif

63
StdLib/Include/Arm/machine/int_const.h Normal file
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@ -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 _ARM_INT_CONST_H_
#define _ARM_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 /* !_ARM_INT_CONST_H_ */

127
StdLib/Include/Arm/machine/int_limits.h Normal file
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@ -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 _ARM_INT_LIMITS_H_
#define _ARM_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 (-0x7fffffffL-1) /* intptr_t */
#define INTPTR_MAX 0x7fffffffL /* intptr_t */
#define UINTPTR_MAX 0xffffffffUL /* 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 (-0x7fffffffL-1) /* ptrdiff_t */
#define PTRDIFF_MAX 0x7fffffffL /* ptrdiff_t */
/* limits of sig_atomic_t */
#define SIG_ATOMIC_MIN (-0x7fffffff-1) /* sig_atomic_t */
#define SIG_ATOMIC_MAX 0x7fffffff /* sig_atomic_t */
/* limit of size_t */
#define SIZE_MAX 0xffffffffUL /* size_t */
#endif /* !_ARM_INT_LIMITS_H_ */

82
StdLib/Include/Arm/machine/int_mwgwtypes.h Normal file
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@ -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 _ARM_INT_MWGWTYPES_H_
#define _ARM_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 /* !_ARM_INT_MWGWTYPES_H_ */

61
StdLib/Include/Arm/machine/int_types.h Normal file
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@ -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 _ARM_INT_TYPES_H_
#define _ARM_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 /* !_ARM_INT_TYPES_H_ */

95
StdLib/Include/Arm/machine/limits.h Normal file
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@ -0,0 +1,95 @@
/* $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
*/
#ifndef _ARM32_LIMITS_H_
#define _ARM32_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 0xffffffffUL /* max value for an unsigned long */
#define __LONG_MAX 0x7fffffffL /* max value for a long */
#define __LONG_MIN (-0x7fffffffL-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 32
#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 /* _ARM32_LIMITS_H_ */

137
StdLib/Include/Arm/machine/param.h Normal file
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@ -0,0 +1,137 @@
/* $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 _ARM_PARAM_H_
#define _ARM_PARAM_H_
/*
* 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)
#ifndef MACHINE_ARCH /* XXX For now */
#ifndef __ARMEB__
#define _MACHINE_ARCH arm
#define MACHINE_ARCH "arm"
#else
#define _MACHINE_ARCH armeb
#define MACHINE_ARCH "armeb"
#endif /* __ARMEB__ */
#endif /* MACHINE_ARCH */
#else
#undef _MACHINE
#undef MACHINE
#undef _MACHINE_ARCH
#undef MACHINE_ARCH
#define _MACHINE arm
#define MACHINE "arm"
#ifndef __ARMEB__
#define _MACHINE_ARCH arm
#define MACHINE_ARCH "arm"
#else
#define _MACHINE_ARCH armeb
#define MACHINE_ARCH "armeb"
#endif /* __ARMEB__ */
#endif /* !_KERNEL */
#define MID_MACHINE MID_ARM6
/*
* 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 /* _ARM_PARAM_H_ */

2
StdLib/Include/Arm/machine/signal.h
View File

@ -11,7 +11,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/ **/
#ifndef _MACHINE_SIGNAL_H #ifndef _MACHINE_SIGNAL_H
#define _MACHINE_SIGNAL_H #define _MACHINE_SIGNAL_H
#include <sys/common.h> #include <sys/EfiCdefs.h>
/** The type sig_atomic_t is the (possibly volatile-qualified) integer type of /** 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 an object that can be accessed as an atomic entity, even in the presence

82
StdLib/Include/Arm/machine/types.h Normal file
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@ -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_ */

86
StdLib/Include/sys/cdefs_aout.h
View File

@ -17,59 +17,63 @@
#ifdef __GNUC__ #ifdef __GNUC__
#if __STDC__ #if __STDC__
#ifndef DONT_USE_STRONG_WEAK_ALIAS #ifndef DONT_USE_STRONG_WEAK_ALIAS
#define __strong_alias(alias,sym) \ #define __strong_alias(alias,sym) \
__asm(".global " _C_LABEL_STRING(#alias) "\n" \ __asm(".global " _C_LABEL_STRING(#alias) "\n" \
_C_LABEL_STRING(#alias) " = " _C_LABEL_STRING(#sym)); _C_LABEL_STRING(#alias) " = " _C_LABEL_STRING(#sym));
#define __weak_alias(alias,sym) \ #define __weak_alias(alias,sym) \
__asm(".weak " _C_LABEL_STRING(#alias) "\n" \ __asm(".weak " _C_LABEL_STRING(#alias) "\n" \
_C_LABEL_STRING(#alias) " = " _C_LABEL_STRING(#sym)); _C_LABEL_STRING(#alias) " = " _C_LABEL_STRING(#sym));
/* Do not use __weak_extern, use __weak_reference instead */ /* Do not use __weak_extern, use __weak_reference instead */
#define __weak_extern(sym) \ #define __weak_extern(sym) \
__asm(".weak " _C_LABEL_STRING(#sym)); __asm(".weak " _C_LABEL_STRING(#sym));
#if __GNUC_PREREQ__(4, 0) #if __GNUC_PREREQ__(4, 0)
#define __weak_reference(sym) __attribute__((__weakref__)) #define __weak_reference(sym) __attribute__((__weakref__))
#else
#define __weak_reference(sym) ; __asm(".weak " _C_LABEL_STRING(#sym))
#endif
#define __warn_references(sym,msg) \
__asm(".stabs \"" msg "\",30,0,0,0"); \
__asm(".stabs \"_" #sym "\",1,0,0,0");
#else #else
#define __strong_alias(alias,sym) /* NOTHING */ #define __weak_reference(sym) ; __asm(".weak " _C_LABEL_STRING(#sym))
#define __weak_alias(alias,sym) /* NOTHING */ #endif
#define __weak_extern(sym) /* NOTHING */
#define __weak_reference(sym) /* NOTHING */
#define __warn_references(sym,msg) \
__asm(".stabs \"" msg "\",30,0,0,0"); \
__asm(".stabs \"_" #sym "\",1,0,0,0");
#else
#define __strong_alias(alias,sym) /* NOTHING */
#define __weak_alias(alias,sym) /* NOTHING */
#define __weak_extern(sym) /* NOTHING */
#define __weak_reference(sym) /* NOTHING */
#if !defined(__CC_ARM)
#define __warn_references(sym,msg) \ #define __warn_references(sym,msg) \
__asm(".stabs \"" msg "\",30,0,0,0"); \ __asm(".stabs \"" msg "\",30,0,0,0"); \
__asm(".stabs \"_" #sym "\",1,0,0,0"); __asm(".stabs \"_" #sym "\",1,0,0,0");
#else
#define __warn_references(sym,msg)
#endif #endif
#else /* __STDC__ */ #endif
#define __weak_alias(alias,sym) ___weak_alias(_/**/alias,_/**/sym) #else /* __STDC__ */
#define ___weak_alias(alias,sym) \ #define __weak_alias(alias,sym) ___weak_alias(_/**/alias,_/**/sym)
__asm(".weak alias\nalias = sym"); #define ___weak_alias(alias,sym) \
/* Do not use __weak_extern, use __weak_reference instead */ __asm(".weak alias\nalias = sym");
#define __weak_extern(sym) ___weak_extern(_/**/sym) /* Do not use __weak_extern, use __weak_reference instead */
#define ___weak_extern(sym) \ #define __weak_extern(sym) ___weak_extern(_/**/sym)
__asm(".weak sym"); #define ___weak_extern(sym) \
__asm(".weak sym");
#if __GNUC_PREREQ__(4, 0) #if __GNUC_PREREQ__(4, 0)
#define __weak_reference(sym) __attribute__((__weakref__)) #define __weak_reference(sym) __attribute__((__weakref__))
#else #else
#define ___weak_reference(sym) ; __asm(".weak sym"); #define ___weak_reference(sym) ; __asm(".weak sym");
#define __weak_reference(sym) ___weak_reference(_/**/sym) #define __weak_reference(sym) ___weak_reference(_/**/sym)
#endif #endif
#define __warn_references(sym,msg) \ #define __warn_references(sym,msg) \
__asm(".stabs msg,30,0,0,0"); \ __asm(".stabs msg,30,0,0,0"); \
__asm(".stabs \"_/**/sym\",1,0,0,0"); __asm(".stabs \"_/**/sym\",1,0,0,0");
#endif /* __STDC__ */ #endif /* __STDC__ */
#else /* __GNUC__ */ #else /* __GNUC__ */
#define __warn_references(sym,msg) #define __warn_references(sym,msg)
#endif /* __GNUC__ */ #endif /* __GNUC__ */
#if defined(__sh__) /* XXX SH COFF */ #if defined(__sh__) /* XXX SH COFF */

27
StdLib/LibC/Main/Arm/flt_rounds.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: flt_rounds.c,v 1.3 2006/02/25 00:58:35 wiz Exp $ */ /* $NetBSD: flt_rounds.c,v 1.3 2006/02/25 00:58:35 wiz Exp $ */
/* /*
* Copyright (c) 1996 Mark Brinicombe * Copyright (c) 1996 Mark Brinicombe
@ -15,7 +15,7 @@
* 3. All advertising materials mentioning features or use of this software * 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement: * must display the following acknowledgement:
* This product includes software developed by Mark Brinicombe * This product includes software developed by Mark Brinicombe
* for the NetBSD Project. * for the NetBSD Project.
* 4. The name of the author may not be used to endorse or promote products * 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission * derived from this software without specific prior written permission
* *
@ -31,29 +31,29 @@
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/ */
#include <sys/cdefs.h> #include <sys/EfiCdefs.h>
#if defined(LIBC_SCCS) && !defined(lint) #if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: flt_rounds.c,v 1.3 2006/02/25 00:58:35 wiz Exp $"); __RCSID("$NetBSD: flt_rounds.c,v 1.3 2006/02/25 00:58:35 wiz Exp $");
#endif /* LIBC_SCCS and not lint */ #endif /* LIBC_SCCS and not lint */
#include <sys/types.h> #include <sys/types.h>
#include <ieeefp.h> //#include <ieeefp.h>
static const int map[] = { static const int map[] = {
1, /* round to nearest */ 1, /* round to nearest */
2, /* round to positive infinity */ 2, /* round to positive infinity */
3, /* round to negative infinity */ 3, /* round to negative infinity */
0 /* round to zero */ 0 /* round to zero */
}; };
/* /*
* Return the current FP rounding mode * Return the current FP rounding mode
* *
* Returns: * Returns:
* 0 - round to zero * 0 - round to zero
* 1 - round to nearest * 1 - round to nearest
* 2 - round to postive infinity * 2 - round to postive infinity
* 3 - round to negative infinity * 3 - round to negative infinity
* *
* ok all we need to do is get the current FP rounding mode * ok all we need to do is get the current FP rounding mode
* index our map table and return the appropriate value. * index our map table and return the appropriate value.
@ -77,5 +77,6 @@ int __flt_rounds(void);
int int
__flt_rounds() __flt_rounds()
{ {
return(map[fpgetround()]); //return(map[fpgetround()]);
return 1; //TODO: FixMe
} }

2
StdLib/StdLib.dsc
View File

@ -25,7 +25,7 @@
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|IPF|X64 SUPPORTED_ARCHITECTURES = IA32|IPF|X64|ARM
BUILD_TARGETS = DEBUG|RELEASE BUILD_TARGETS = DEBUG|RELEASE
SKUID_IDENTIFIER = DEFAULT SKUID_IDENTIFIER = DEFAULT

19
StdLib/StdLib.inc
View File

@ -62,10 +62,19 @@
PalLib|MdePkg/Library/UefiPalLib/UefiPalLib.inf PalLib|MdePkg/Library/UefiPalLib/UefiPalLib.inf
TimerLib|MdePkg/Library/SecPeiDxeTimerLibCpu/SecPeiDxeTimerLibCpu.inf TimerLib|MdePkg/Library/SecPeiDxeTimerLibCpu/SecPeiDxeTimerLibCpu.inf
[LibraryClasses.ARM.UEFI_APPLICATION]
NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf
TimerLib|MdePkg/Library/BaseTimerLibNullTemplate/BaseTimerLibNullTemplate.inf
!else !else
# Use this instance if Running in an Emulation Environment. # Use this instance if Running in an Emulation Environment.
[LibraryClasses.Common.UEFI_APPLICATION] [LibraryClasses.Common.UEFI_APPLICATION]
TimerLib|MdePkg/Library/BaseTimerLibNullTemplate/BaseTimerLibNullTemplate.inf TimerLib|MdePkg/Library/BaseTimerLibNullTemplate/BaseTimerLibNullTemplate.inf
[LibraryClasses.ARM.UEFI_APPLICATION]
NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf
!endif !endif
[Components] [Components]
@ -99,9 +108,11 @@
!ifndef $(EMULATE) !ifndef $(EMULATE)
# These Build Options are used when building the Standard Libraries to be run # These Build Options are used when building the Standard Libraries to be run
# on real hardware. # on real hardware.
INTEL:*_*_*_CC_FLAGS = /Qfreestanding INTEL:*_*_*_CC_FLAGS = /Qfreestanding
MSFT:*_*_*_CC_FLAGS = /X /Zc:wchar_t MSFT:*_*_*_CC_FLAGS = /X /Zc:wchar_t
GCC:*_*_*_CC_FLAGS = -nostdinc -nostdlib GCC:*_*_*_CC_FLAGS = -nostdinc -nostdlib
RVCT:*_*_*_CC_FLAGS = --library_interface=none -J$(WORKSPACE)/StdLib/Include -J$(WORKSPACE)/StdLib/Include/Arm -DNT32dvm
ARMGCC:*_*_*_CC_FLAGS = -nostdinc -nostdlib -Wno-unknown-pragmas -Wno-unused -Wno-format-zero-length -DNT32dvm
!else !else
# The Build Options, below, are only used when building the Standard Libraries # The Build Options, below, are only used when building the Standard Libraries
@ -112,3 +123,5 @@
MSFT:*_*_IA32_CC_FLAGS = /Od /D NT32dvm MSFT:*_*_IA32_CC_FLAGS = /Od /D NT32dvm
GCC:*_*_IA32_CC_FLAGS = -O0 -DNT32dvm GCC:*_*_IA32_CC_FLAGS = -O0 -DNT32dvm
!endif !endif