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Commit ade3f5df authored by Soby Mathew's avatar Soby Mathew Committed by TrustedFirmware Code Review
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Merge changes from topic "bs/libc" into integration 

* changes:
  libc: Consolidate the size_t and NULL definitions
  libc: Consolidate unified definitions
  libc: Unify intmax_t and uintmax_t on AArch32/64
parents f224bd4e d45c323a
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drivers/arm/sbsa/sbsa.c
View file @ ade3f5df
......@@ -4,11 +4,11 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
#include <plat/common/platform.h>
#include <assert.h>
#include <stdint.h>
#include <drivers/arm/sbsa.h>
#include <lib/mmio.h>
#include <stdint_.h>
#include <assert.h>
#include <plat/common/platform.h>
void sbsa_watchdog_offset_reg_write(uintptr_t base, uint64_t value)
{
......
include/lib/libc/aarch32/stddef_.h
View file @ ade3f5df
/*
* Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
* Copyright (c) 2018-2019, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
......@@ -12,9 +12,4 @@ typedef unsigned int size_t;
#define SIZET_
#endif
#ifndef _PTRDIFF_T
typedef long ptrdiff_t;
#define _PTRDIFF_T
#endif
#endif /* STDDEF__H */
include/lib/libc/aarch32/stdint_.h deleted 100644 → 0
View file @ f224bd4e
/*
* Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#define INT8_MAX 0x7F
#define INT8_MIN (-INT8_MAX - 1)
#define UINT8_MAX 0xFFU
#define INT16_MAX 0x7FFF
#define INT16_MIN (-INT16_MAX - 1)
#define UINT16_MAX 0xFFFFU
#define INT32_MAX 0x7FFFFFFF
#define INT32_MIN (-INT32_MAX - 1)
#define UINT32_MAX 0xFFFFFFFFU
#define INT64_MAX 0x7FFFFFFFFFFFFFFFLL
#define INT64_MIN (-INT64_MAX - 1LL)
#define UINT64_MAX 0xFFFFFFFFFFFFFFFFULL
#define INT_LEAST8_MIN INT8_MIN
#define INT_LEAST8_MAX INT8_MAX
#define UINT_LEAST8_MAX UINT8_MAX
#define INT_LEAST16_MIN INT16_MIN
#define INT_LEAST16_MAX INT16_MAX
#define UINT_LEAST16_MAX UINT16_MAX
#define INT_LEAST32_MIN INT32_MIN
#define INT_LEAST32_MAX INT32_MAX
#define UINT_LEAST32_MAX UINT32_MAX
#define INT_LEAST64_MIN INT64_MIN
#define INT_LEAST64_MAX INT64_MAX
#define UINT_LEAST64_MAX UINT64_MAX
#define INT_FAST8_MIN INT32_MIN
#define INT_FAST8_MAX INT32_MAX
#define UINT_FAST8_MAX UINT32_MAX
#define INT_FAST16_MIN INT32_MIN
#define INT_FAST16_MAX INT32_MAX
#define UINT_FAST16_MAX UINT32_MAX
#define INT_FAST32_MIN INT32_MIN
#define INT_FAST32_MAX INT32_MAX
#define UINT_FAST32_MAX UINT32_MAX
#define INT_FAST64_MIN INT64_MIN
#define INT_FAST64_MAX INT64_MAX
#define UINT_FAST64_MAX UINT64_MAX
#define INTPTR_MIN INT32_MIN
#define INTPTR_MAX INT32_MAX
#define UINTPTR_MAX UINT32_MAX
#define INTMAX_MIN INT64_MIN
#define INTMAX_MAX INT64_MAX
#define UINTMAX_MAX UINT64_MAX
#define PTRDIFF_MIN INT32_MIN
#define PTRDIFF_MAX INT32_MAX
#define SIZE_MAX UINT32_MAX
#define INT8_C(x) x
#define INT16_C(x) x
#define INT32_C(x) x
#define INT64_C(x) x ## LL
#define UINT8_C(x) x
#define UINT16_C(x) x
#define UINT32_C(x) x ## U
#define UINT64_C(x) x ## ULL
#define INTMAX_C(x) x ## LL
#define UINTMAX_C(x) x ## ULL
typedef signed char int8_t;
typedef short int16_t;
typedef int int32_t;
typedef long long int64_t;
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
typedef unsigned long long uint64_t;
typedef signed char int8_least_t;
typedef short int16_least_t;
typedef int int32_least_t;
typedef long long int64_least_t;
typedef unsigned char uint8_least_t;
typedef unsigned short uint16_least_t;
typedef unsigned int uint32_least_t;
typedef unsigned long long uint64_least_t;
typedef int int8_fast_t;
typedef int int16_fast_t;
typedef int int32_fast_t;
typedef long long int64_fast_t;
typedef unsigned int uint8_fast_t;
typedef unsigned int uint16_fast_t;
typedef unsigned int uint32_fast_t;
typedef unsigned long long uint64_fast_t;
typedef long intptr_t;
typedef unsigned long uintptr_t;
typedef long long intmax_t;
typedef unsigned long long uintmax_t;
typedef long register_t;
typedef unsigned long u_register_t;
include/lib/libc/aarch32/stdio_.h
View file @ ade3f5df
/*
* Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
* Copyright (c) 2018-2019, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
......@@ -7,11 +7,6 @@
#ifndef STDIO__H
#define STDIO__H
#ifndef SIZET_
typedef unsigned int size_t;
#define SIZET_
#endif
#ifndef SSIZET_
typedef int ssize_t;
#define SSIZET_
......
include/lib/libc/aarch32/stdlib_.h deleted 100644 → 0
View file @ f224bd4e
/*
* Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef STDLIB__H
#define STDLIB__H
#ifndef SIZET_
typedef unsigned int size_t;
#define SIZET_
#endif
#define EXIT_FAILURE 1
#define EXIT_SUCCESS 0
#endif /* STDLIB__H */
include/lib/libc/aarch32/string_.h deleted 100644 → 0
View file @ f224bd4e
/*
* Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef STRING__H
#define STRING__H
#ifndef SIZET_
typedef unsigned int size_t;
#define SIZET_
#endif
#endif /* STRING__H */
include/lib/libc/aarch32/time_.h deleted 100644 → 0
View file @ f224bd4e
/*
* Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef TIME__H
#define TIME__H
#ifndef SIZET_
typedef unsigned int size_t;
#define SIZET_
#endif
typedef long int time_t;
#endif /* TIME__H */
include/lib/libc/aarch64/stddef_.h
View file @ ade3f5df
/*
* Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
* Copyright (c) 2018-2019, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
......@@ -12,9 +12,4 @@ typedef unsigned long size_t;
#define SIZET_
#endif
#ifndef _PTRDIFF_T
typedef long ptrdiff_t;
#define _PTRDIFF_T
#endif
#endif /* STDDEF__H */
include/lib/libc/aarch64/stdint_.h deleted 100644 → 0
View file @ f224bd4e
/*
* Copyright (c) 2018-2019, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#define INT8_MAX 0x7F
#define INT8_MIN (-INT8_MAX - 1)
#define UINT8_MAX 0xFFU
#define INT16_MAX 0x7FFF
#define INT16_MIN (-INT16_MAX - 1)
#define UINT16_MAX 0xFFFFU
#define INT32_MAX 0x7FFFFFFF
#define INT32_MIN (-INT32_MAX - 1)
#define UINT32_MAX 0xFFFFFFFFU
#define INT64_MAX 0x7FFFFFFFFFFFFFFFLL
#define INT64_MIN (-INT64_MAX - 1LL)
#define UINT64_MAX 0xFFFFFFFFFFFFFFFFULL
#define INT_LEAST8_MIN INT8_MIN
#define INT_LEAST8_MAX INT8_MAX
#define UINT_LEAST8_MAX UINT8_MAX
#define INT_LEAST16_MIN INT16_MIN
#define INT_LEAST16_MAX INT16_MAX
#define UINT_LEAST16_MAX UINT16_MAX
#define INT_LEAST32_MIN INT32_MIN
#define INT_LEAST32_MAX INT32_MAX
#define UINT_LEAST32_MAX UINT32_MAX
#define INT_LEAST64_MIN INT64_MIN
#define INT_LEAST64_MAX INT64_MAX
#define UINT_LEAST64_MAX UINT64_MAX
#define INT_FAST8_MIN INT32_MIN
#define INT_FAST8_MAX INT32_MAX
#define UINT_FAST8_MAX UINT32_MAX
#define INT_FAST16_MIN INT32_MIN
#define INT_FAST16_MAX INT32_MAX
#define UINT_FAST16_MAX UINT32_MAX
#define INT_FAST32_MIN INT32_MIN
#define INT_FAST32_MAX INT32_MAX
#define UINT_FAST32_MAX UINT32_MAX
#define INT_FAST64_MIN INT64_MIN
#define INT_FAST64_MAX INT64_MAX
#define UINT_FAST64_MAX UINT64_MAX
#define INTPTR_MIN INT64_MIN
#define INTPTR_MAX INT64_MAX
#define UINTPTR_MAX UINT64_MAX
#define INTMAX_MIN INT64_MIN
#define INTMAX_MAX INT64_MAX
#define UINTMAX_MAX UINT64_MAX
#define PTRDIFF_MIN INT64_MIN
#define PTRDIFF_MAX INT64_MAX
#define SIZE_MAX UINT64_MAX
#define INT8_C(x) x
#define INT16_C(x) x
#define INT32_C(x) x
#define INT64_C(x) x ## LL
#define UINT8_C(x) x
#define UINT16_C(x) x
#define UINT32_C(x) x ## U
#define UINT64_C(x) x ## ULL
#define INTMAX_C(x) x ## L
#define UINTMAX_C(x) x ## ULL
typedef signed char int8_t;
typedef short int16_t;
typedef int int32_t;
typedef long long int64_t;
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
typedef unsigned long long uint64_t;
typedef signed char int8_least_t;
typedef short int16_least_t;
typedef int int32_least_t;
typedef long long int64_least_t;
typedef unsigned char uint8_least_t;
typedef unsigned short uint16_least_t;
typedef unsigned int uint32_least_t;
typedef unsigned long long uint64_least_t;
typedef int int8_fast_t;
typedef int int16_fast_t;
typedef int int32_fast_t;
typedef long long int64_fast_t;
typedef unsigned int uint8_fast_t;
typedef unsigned int uint16_fast_t;
typedef unsigned int uint32_fast_t;
typedef unsigned long long uint64_fast_t;
typedef long intptr_t;
typedef unsigned long uintptr_t;
typedef long intmax_t;
typedef unsigned long uintmax_t;
typedef long register_t;
typedef unsigned long u_register_t;
typedef __int128 int128_t;
typedef unsigned __int128 uint128_t;
include/lib/libc/aarch64/stdio_.h
View file @ ade3f5df
/*
* Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
* Copyright (c) 2018-2019, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
......@@ -7,11 +7,6 @@
#ifndef STDIO__H
#define STDIO__H
#ifndef SIZET_
typedef unsigned long size_t;
#define SIZET_
#endif
#ifndef SSIZET_
typedef long ssize_t;
#define SSIZET_
......
include/lib/libc/aarch64/stdlib_.h deleted 100644 → 0
View file @ f224bd4e
/*
* Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef STDLIB__H
#define STDLIB__H
#ifndef SIZET_
typedef unsigned long size_t;
#define SIZET_
#endif
#define EXIT_FAILURE 1
#define EXIT_SUCCESS 0
#endif /* STDLIB__H */
include/lib/libc/aarch64/string_.h deleted 100644 → 0
View file @ f224bd4e
/*
* Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef STRING__H
#define STRING__H
#ifndef SIZET_
typedef unsigned long size_t;
#define SIZET_
#endif
#endif /* STRING__H */
include/lib/libc/aarch64/time_.h deleted 100644 → 0
View file @ f224bd4e
/*
* Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef TIME__H
#define TIME__H
#ifndef SIZET_
typedef unsigned long size_t;
#define SIZET_
#endif
typedef long int time_t;
#endif /* TIME__H */
include/lib/libc/stddef.h
View file @ ade3f5df
......@@ -4,7 +4,7 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
/*
* Portions copyright (c) 2018, ARM Limited and Contributors.
* Portions copyright (c) 2018-2019, ARM Limited and Contributors.
* All rights reserved.
*/
......@@ -13,6 +13,11 @@
#include <stddef_.h>
#ifndef _PTRDIFF_T
typedef long ptrdiff_t;
#define _PTRDIFF_T
#endif
#ifndef NULL
#define NULL ((void *) 0)
#endif
......
include/lib/libc/stdint.h
View file @ ade3f5df
......@@ -4,13 +4,135 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
/*
* Portions copyright (c) 2018, ARM Limited and Contributors.
* Portions copyright (c) 2018-2019, ARM Limited and Contributors.
* All rights reserved.
*/
#ifndef STDINT_H
#define STDINT_H
#include <stdint_.h>
#include <limits.h>
#define INT8_MAX CHAR_MAX
#define INT8_MIN CHAR_MIN
#define UINT8_MAX UCHAR_MAX
#define INT16_MAX SHRT_MAX
#define INT16_MIN SHRT_MIN
#define UINT16_MAX USHRT_MAX
#define INT32_MAX INT_MAX
#define INT32_MIN INT_MIN
#define UINT32_MAX UINT_MAX
#define INT64_MAX LLONG_MAX
#define INT64_MIN LLONG_MIN
#define UINT64_MAX ULLONG_MAX
#define INT_LEAST8_MIN INT8_MIN
#define INT_LEAST8_MAX INT8_MAX
#define UINT_LEAST8_MAX UINT8_MAX
#define INT_LEAST16_MIN INT16_MIN
#define INT_LEAST16_MAX INT16_MAX
#define UINT_LEAST16_MAX UINT16_MAX
#define INT_LEAST32_MIN INT32_MIN
#define INT_LEAST32_MAX INT32_MAX
#define UINT_LEAST32_MAX UINT32_MAX
#define INT_LEAST64_MIN INT64_MIN
#define INT_LEAST64_MAX INT64_MAX
#define UINT_LEAST64_MAX UINT64_MAX
#define INT_FAST8_MIN INT32_MIN
#define INT_FAST8_MAX INT32_MAX
#define UINT_FAST8_MAX UINT32_MAX
#define INT_FAST16_MIN INT32_MIN
#define INT_FAST16_MAX INT32_MAX
#define UINT_FAST16_MAX UINT32_MAX
#define INT_FAST32_MIN INT32_MIN
#define INT_FAST32_MAX INT32_MAX
#define UINT_FAST32_MAX UINT32_MAX
#define INT_FAST64_MIN INT64_MIN
#define INT_FAST64_MAX INT64_MAX
#define UINT_FAST64_MAX UINT64_MAX
#define INTPTR_MIN LONG_MIN
#define INTPTR_MAX LONG_MAX
#define UINTPTR_MAX ULONG_MAX
#define INTMAX_MIN LLONG_MIN
#define INTMAX_MAX LLONG_MAX
#define UINTMAX_MAX ULLONG_MAX
#define PTRDIFF_MIN LONG_MIN
#define PTRDIFF_MAX LONG_MAX
#define SIZE_MAX UINT64_MAX
#define INT8_C(x) x
#define INT16_C(x) x
#define INT32_C(x) x
#define INT64_C(x) x ## LL
#define UINT8_C(x) x
#define UINT16_C(x) x
#define UINT32_C(x) x ## U
#define UINT64_C(x) x ## ULL
#define INTMAX_C(x) x ## LL
#define UINTMAX_C(x) x ## ULL
typedef signed char int8_t;
typedef short int16_t;
typedef int int32_t;
typedef long long int64_t;
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
typedef unsigned long long uint64_t;
typedef signed char int8_least_t;
typedef short int16_least_t;
typedef int int32_least_t;
typedef long long int64_least_t;
typedef unsigned char uint8_least_t;
typedef unsigned short uint16_least_t;
typedef unsigned int uint32_least_t;
typedef unsigned long long uint64_least_t;
typedef int int8_fast_t;
typedef int int16_fast_t;
typedef int int32_fast_t;
typedef long long int64_fast_t;
typedef unsigned int uint8_fast_t;
typedef unsigned int uint16_fast_t;
typedef unsigned int uint32_fast_t;
typedef unsigned long long uint64_fast_t;
typedef long intptr_t;
typedef unsigned long uintptr_t;
/*
* Conceptually, these are supposed to be the largest integers representable in C,
* but GCC and Clang define them as long long for compatibility.
*/
typedef long long intmax_t;
typedef unsigned long long uintmax_t;
typedef long register_t;
typedef unsigned long u_register_t;
#ifdef __aarch64__
typedef __int128 int128_t;
typedef unsigned __int128 uint128_t;
#endif /* __aarch64__ */
#endif /* STDINT_H */
include/lib/libc/stdio.h
View file @ ade3f5df
......@@ -4,7 +4,7 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
/*
* Portions copyright (c) 2018, ARM Limited and Contributors.
* Portions copyright (c) 2018-2019, ARM Limited and Contributors.
* All rights reserved.
*/
......@@ -12,12 +12,9 @@
#define STDIO_H
#include <cdefs.h>
#include <stddef.h>
#include <stdio_.h>
#ifndef NULL
#define NULL ((void *) 0)
#endif
#define EOF -1
int printf(const char *fmt, ...) __printflike(1, 2);
......
include/lib/libc/stdlib.h
View file @ ade3f5df
......@@ -4,18 +4,17 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
/*
* Portions copyright (c) 2018, ARM Limited and Contributors.
* Portions copyright (c) 2018-2019, ARM Limited and Contributors.
* All rights reserved.
*/
#ifndef STDLIB_H
#define STDLIB_H
#include <stdlib_.h>
#include <stddef.h>
#ifndef NULL
#define NULL ((void *) 0)
#endif
#define EXIT_FAILURE 1
#define EXIT_SUCCESS 0
#define _ATEXIT_MAX 1
......
include/lib/libc/string.h
View file @ ade3f5df
......@@ -4,18 +4,14 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
/*
* Portions copyright (c) 2018, ARM Limited and Contributors.
* Portions copyright (c) 2018-2019, ARM Limited and Contributors.
* All rights reserved.
*/
#ifndef STRING_H
#define STRING_H
#include <string_.h>
#ifndef NULL
#define NULL ((void *) 0)
#endif
#include <stddef.h>
void *memcpy(void *dst, const void *src, size_t len);
void *memmove(void *dst, const void *src, size_t len);
......
include/lib/libc/time.h
View file @ ade3f5df
......@@ -4,17 +4,15 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
/*
* Portions copyright (c) 2018, ARM Limited and Contributors.
* Portions copyright (c) 2018-2019, ARM Limited and Contributors.
* All rights reserved.
*/
#ifndef TIME_H
#define TIME_H
#include <time_.h>
#include <stddef.h>
#ifndef NULL
#define NULL ((void *) 0)
#endif
typedef long int time_t;
#endif /* TIME_H */
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