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add m68k glibc (2.33) headers

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Andrew Kelley 2021-08-16 01:44:48 -07:00
parent 968c969e2a
commit 1b8f0d8b56
54 changed files with 2262 additions and 701 deletions
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97
lib/libc/include/aarch64-linux-gnu/bits/floatn.h vendored Normal file
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/* Macros to control TS 18661-3 glibc features on ldbl-128 platforms.
Copyright (C) 2017-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef _BITS_FLOATN_H
#define _BITS_FLOATN_H
#include <features.h>
#include <bits/long-double.h>
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this
glibc includes corresponding *f128 interfaces for it. */
#ifndef __NO_LONG_DOUBLE_MATH
# define __HAVE_FLOAT128 1
#else
/* glibc does not support _Float128 for platforms where long double is
normally binary128 when building with long double as binary64.
GCC's default for supported scalar modes does not support it either
in that case. */
# define __HAVE_FLOAT128 0
#endif
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
#define __HAVE_DISTINCT_FLOAT128 0
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X __HAVE_FLOAT128
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE __HAVE_FLOAT128
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
/* The literal suffix f128 exists only since GCC 7.0. */
# define __f128(x) x##l
# else
# define __f128(x) x##f128
# endif
# endif
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# define __CFLOAT128 _Complex long double
# else
# define __CFLOAT128 _Complex _Float128
# endif
# endif
/* The remaining of this file provides support for older compilers. */
# if __HAVE_FLOAT128
/* The type _Float128 exists only since GCC 7.0. */
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
typedef long double _Float128;
# endif
/* Various built-in functions do not exist before GCC 7.0. */
# if !__GNUC_PREREQ (7, 0)
# define __builtin_huge_valf128() (__builtin_huge_vall ())
# define __builtin_inff128() (__builtin_infl ())
# define __builtin_nanf128(x) (__builtin_nanl (x))
# define __builtin_nansf128(x) (__builtin_nansl (x))
# endif
# endif
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>
#endif /* _BITS_FLOATN_H */

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lib/libc/include/aarch64_be-linux-gnu/bits/floatn.h vendored Normal file
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/* Macros to control TS 18661-3 glibc features on ldbl-128 platforms.
Copyright (C) 2017-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef _BITS_FLOATN_H
#define _BITS_FLOATN_H
#include <features.h>
#include <bits/long-double.h>
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this
glibc includes corresponding *f128 interfaces for it. */
#ifndef __NO_LONG_DOUBLE_MATH
# define __HAVE_FLOAT128 1
#else
/* glibc does not support _Float128 for platforms where long double is
normally binary128 when building with long double as binary64.
GCC's default for supported scalar modes does not support it either
in that case. */
# define __HAVE_FLOAT128 0
#endif
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
#define __HAVE_DISTINCT_FLOAT128 0
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X __HAVE_FLOAT128
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE __HAVE_FLOAT128
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
/* The literal suffix f128 exists only since GCC 7.0. */
# define __f128(x) x##l
# else
# define __f128(x) x##f128
# endif
# endif
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# define __CFLOAT128 _Complex long double
# else
# define __CFLOAT128 _Complex _Float128
# endif
# endif
/* The remaining of this file provides support for older compilers. */
# if __HAVE_FLOAT128
/* The type _Float128 exists only since GCC 7.0. */
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
typedef long double _Float128;
# endif
/* Various built-in functions do not exist before GCC 7.0. */
# if !__GNUC_PREREQ (7, 0)
# define __builtin_huge_valf128() (__builtin_huge_vall ())
# define __builtin_inff128() (__builtin_infl ())
# define __builtin_nanf128(x) (__builtin_nanl (x))
# define __builtin_nansf128(x) (__builtin_nansl (x))
# endif
# endif
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>
#endif /* _BITS_FLOATN_H */

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lib/libc/include/arm-linux-gnueabi/bits/floatn.h vendored
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/* Macros to control TS 18661-3 glibc features.
Copyright (C) 2017-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this glibc
includes corresponding *f128 interfaces for it. */
#define __HAVE_FLOAT128 0
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
#define __HAVE_DISTINCT_FLOAT128 0
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X 0
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE 0
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1.
E.g.: #define __f128(x) x##f128. */
# undef __f128
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1.
E.g.: #define __CFLOAT128 _Complex _Float128. */
# undef __CFLOAT128
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>

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/* Macros to control TS 18661-3 glibc features.
Copyright (C) 2017-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this glibc
includes corresponding *f128 interfaces for it. */
#define __HAVE_FLOAT128 0
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
#define __HAVE_DISTINCT_FLOAT128 0
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X 0
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE 0
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1.
E.g.: #define __f128(x) x##f128. */
# undef __f128
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1.
E.g.: #define __CFLOAT128 _Complex _Float128. */
# undef __CFLOAT128
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>

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/* Macros to control TS 18661-3 glibc features.
Copyright (C) 2017-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this glibc
includes corresponding *f128 interfaces for it. */
#define __HAVE_FLOAT128 0
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
#define __HAVE_DISTINCT_FLOAT128 0
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X 0
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE 0
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1.
E.g.: #define __f128(x) x##f128. */
# undef __f128
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1.
E.g.: #define __CFLOAT128 _Complex _Float128. */
# undef __CFLOAT128
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>

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/* Macros to control TS 18661-3 glibc features.
Copyright (C) 2017-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this glibc
includes corresponding *f128 interfaces for it. */
#define __HAVE_FLOAT128 0
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
#define __HAVE_DISTINCT_FLOAT128 0
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X 0
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE 0
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1.
E.g.: #define __f128(x) x##f128. */
# undef __f128
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1.
E.g.: #define __CFLOAT128 _Complex _Float128. */
# undef __CFLOAT128
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>

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/* Macros to control TS 18661-3 glibc features.
Copyright (C) 2017-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this glibc
includes corresponding *f128 interfaces for it. */
#define __HAVE_FLOAT128 0
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
#define __HAVE_DISTINCT_FLOAT128 0
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X 0
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE 0
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1.
E.g.: #define __f128(x) x##f128. */
# undef __f128
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1.
E.g.: #define __CFLOAT128 _Complex _Float128. */
# undef __CFLOAT128
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>

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/* Default read-write lock implementation struct definitions.
Copyright (C) 2019-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef __RWLOCK_INTERNAL_H
#define __RWLOCK_INTERNAL_H
#include <bits/endian.h>
/* Generic struct for both POSIX read-write lock. New ports are expected
to use the default layout, however archictetures can redefine it to add
arch-specific extensions (such as lock-elision). The struct have a size
of 32 bytes on both LP32 and LP64 architectures. */
struct __pthread_rwlock_arch_t
{
unsigned int __readers;
unsigned int __writers;
unsigned int __wrphase_futex;
unsigned int __writers_futex;
unsigned int __pad3;
unsigned int __pad4;
/* FLAGS must stay at its position in the structure to maintain
binary compatibility. */
#if __BYTE_ORDER == __BIG_ENDIAN
unsigned char __pad1;
unsigned char __pad2;
unsigned char __shared;
unsigned char __flags;
#else
unsigned char __flags;
unsigned char __shared;
unsigned char __pad1;
unsigned char __pad2;
#endif
int __cur_writer;
};
#if __BYTE_ORDER == __BIG_ENDIAN
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
#else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
#endif
#endif

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/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#define __WORDSIZE 32
#define __WORDSIZE_TIME64_COMPAT32 0
#define __WORDSIZE32_SIZE_ULONG 0
#define __WORDSIZE32_PTRDIFF_LONG 0

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/* Macros to control TS 18661-3 glibc features.
Copyright (C) 2017-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this glibc
includes corresponding *f128 interfaces for it. */
#define __HAVE_FLOAT128 0
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
#define __HAVE_DISTINCT_FLOAT128 0
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X 0
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE 0
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1.
E.g.: #define __f128(x) x##f128. */
# undef __f128
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1.
E.g.: #define __CFLOAT128 _Complex _Float128. */
# undef __CFLOAT128
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>

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/* Default read-write lock implementation struct definitions.
Copyright (C) 2019-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef __RWLOCK_INTERNAL_H
#define __RWLOCK_INTERNAL_H
#include <bits/endian.h>
/* Generic struct for both POSIX read-write lock. New ports are expected
to use the default layout, however archictetures can redefine it to add
arch-specific extensions (such as lock-elision). The struct have a size
of 32 bytes on both LP32 and LP64 architectures. */
struct __pthread_rwlock_arch_t
{
unsigned int __readers;
unsigned int __writers;
unsigned int __wrphase_futex;
unsigned int __writers_futex;
unsigned int __pad3;
unsigned int __pad4;
/* FLAGS must stay at its position in the structure to maintain
binary compatibility. */
#if __BYTE_ORDER == __BIG_ENDIAN
unsigned char __pad1;
unsigned char __pad2;
unsigned char __shared;
unsigned char __flags;
#else
unsigned char __flags;
unsigned char __shared;
unsigned char __pad1;
unsigned char __pad2;
#endif
int __cur_writer;
};
#if __BYTE_ORDER == __BIG_ENDIAN
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
#else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
#endif
#endif

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/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#define __WORDSIZE 32
#define __WORDSIZE_TIME64_COMPAT32 0
#define __WORDSIZE32_SIZE_ULONG 0
#define __WORDSIZE32_PTRDIFF_LONG 0

71
lib/libc/include/generic-glibc/bits/floatn.h vendored
View File

@ -1,4 +1,4 @@
/* Macros to control TS 18661-3 glibc features on ldbl-128 platforms.
/* Macros to control TS 18661-3 glibc features.
Copyright (C) 2017-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
@ -16,24 +16,10 @@
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef _BITS_FLOATN_H
#define _BITS_FLOATN_H
#include <features.h>
#include <bits/long-double.h>
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this
glibc includes corresponding *f128 interfaces for it. */
#ifndef __NO_LONG_DOUBLE_MATH
# define __HAVE_FLOAT128 1
#else
/* glibc does not support _Float128 for platforms where long double is
normally binary128 when building with long double as binary64.
GCC's default for supported scalar modes does not support it either
in that case. */
# define __HAVE_FLOAT128 0
#endif
floating-point type with the IEEE 754 binary128 format, and this glibc
includes corresponding *f128 interfaces for it. */
#define __HAVE_FLOAT128 0
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
@ -42,56 +28,25 @@
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X __HAVE_FLOAT128
#define __HAVE_FLOAT64X 0
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE __HAVE_FLOAT128
#define __HAVE_FLOAT64X_LONG_DOUBLE 0
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
/* The literal suffix f128 exists only since GCC 7.0. */
# define __f128(x) x##l
# else
# define __f128(x) x##f128
# endif
# endif
types, if __HAVE_FLOAT128 is 1.
E.g.: #define __f128(x) x##f128. */
# undef __f128
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# define __CFLOAT128 _Complex long double
# else
# define __CFLOAT128 _Complex _Float128
# endif
# endif
/* The remaining of this file provides support for older compilers. */
# if __HAVE_FLOAT128
/* The type _Float128 exists only since GCC 7.0. */
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
typedef long double _Float128;
# endif
/* Various built-in functions do not exist before GCC 7.0. */
# if !__GNUC_PREREQ (7, 0)
# define __builtin_huge_valf128() (__builtin_huge_vall ())
# define __builtin_inff128() (__builtin_infl ())
# define __builtin_nanf128(x) (__builtin_nanl (x))
# define __builtin_nansf128(x) (__builtin_nansl (x))
# endif
# endif
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1.
E.g.: #define __CFLOAT128 _Complex _Float128. */
# undef __CFLOAT128
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>
#endif /* _BITS_FLOATN_H */
#include <bits/floatn-common.h>

44
lib/libc/include/generic-glibc/bits/struct_rwlock.h vendored
View File

@ -1,4 +1,4 @@
/* MIPS internal rwlock struct definitions.
/* Default read-write lock implementation struct definitions.
Copyright (C) 2019-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
@ -16,8 +16,15 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef _RWLOCK_INTERNAL_H
#define _RWLOCK_INTERNAL_H
#ifndef __RWLOCK_INTERNAL_H
#define __RWLOCK_INTERNAL_H
#include <bits/endian.h>
/* Generic struct for both POSIX read-write lock. New ports are expected
to use the default layout, however archictetures can redefine it to add
arch-specific extensions (such as lock-elision). The struct have a size
of 32 bytes on both LP32 and LP64 architectures. */
struct __pthread_rwlock_arch_t
{
@ -27,45 +34,28 @@ struct __pthread_rwlock_arch_t
unsigned int __writers_futex;
unsigned int __pad3;
unsigned int __pad4;
#if _MIPS_SIM == _ABI64
int __cur_writer;
int __shared;
unsigned long int __pad1;
unsigned long int __pad2;
/* FLAGS must stay at this position in the structure to maintain
/* FLAGS must stay at its position in the structure to maintain
binary compatibility. */
unsigned int __flags;
# else
# if __BYTE_ORDER == __BIG_ENDIAN
#if __BYTE_ORDER == __BIG_ENDIAN
unsigned char __pad1;
unsigned char __pad2;
unsigned char __shared;
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned char __flags;
# else
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
#else
unsigned char __flags;
unsigned char __shared;
unsigned char __pad1;
unsigned char __pad2;
# endif
int __cur_writer;
#endif
int __cur_writer;
};
#if _MIPS_SIM == _ABI64
#if __BYTE_ORDER == __BIG_ENDIAN
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags
#else
# if __BYTE_ORDER == __BIG_ENDIAN
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
# else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
#else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
# endif
#endif
#endif

20
lib/libc/include/generic-glibc/bits/wordsize.h vendored
View File

@ -1,4 +1,4 @@
/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -12,20 +12,10 @@
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#include <sgidefs.h>
#define __WORDSIZE _MIPS_SZPTR
#if _MIPS_SIM == _ABI64
# define __WORDSIZE_TIME64_COMPAT32 1
#else
# define __WORDSIZE_TIME64_COMPAT32 0
#endif
#if __WORDSIZE == 32
#define __WORDSIZE 32
#define __WORDSIZE_TIME64_COMPAT32 0
#define __WORDSIZE32_SIZE_ULONG 0
#define __WORDSIZE32_PTRDIFF_LONG 0
#endif
#define __WORDSIZE32_PTRDIFF_LONG 0

3
lib/libc/include/m68k-linux-gnu/bits/a.out.h vendored Normal file
View File

@ -0,0 +1,3 @@
#ifndef __A_OUT_GNU_H__
# error "Never use <bits/a.out.h> directly; include <a.out.h> instead."
#endif

11
lib/libc/include/m68k-linux-gnu/bits/endianness.h vendored Normal file
View File

@ -0,0 +1,11 @@
#ifndef _BITS_ENDIANNESS_H
#define _BITS_ENDIANNESS_H 1
#ifndef _BITS_ENDIAN_H
# error "Never use <bits/endianness.h> directly; include <endian.h> instead."
#endif
/* m68k is big-endian. */
#define __BYTE_ORDER __BIG_ENDIAN
#endif /* bits/endianness.h */

54
lib/libc/include/m68k-linux-gnu/bits/fcntl.h vendored Normal file
View File

@ -0,0 +1,54 @@
/* O_*, F_*, FD_* bit values for Linux.
Copyright (C) 2000-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
#ifndef _FCNTL_H
# error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead."
#endif
#define __O_DIRECTORY 040000 /* Must be a directory. */
#define __O_NOFOLLOW 0100000 /* Do not follow links. */
#define __O_DIRECT 0200000 /* Direct disk access. */
#define __O_LARGEFILE 0400000
struct flock
{
short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
#ifndef __USE_FILE_OFFSET64
__off_t l_start; /* Offset where the lock begins. */
__off_t l_len; /* Size of the locked area; zero means until EOF. */
#else
__off64_t l_start; /* Offset where the lock begins. */
__off64_t l_len; /* Size of the locked area; zero means until EOF. */
#endif
__pid_t l_pid; /* Process holding the lock. */
};
#ifdef __USE_LARGEFILE64
struct flock64
{
short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
__off64_t l_start; /* Offset where the lock begins. */
__off64_t l_len; /* Size of the locked area; zero means until EOF. */
__pid_t l_pid; /* Process holding the lock. */
};
#endif
/* Include generic Linux declarations. */
#include <bits/fcntl-linux.h>

131
lib/libc/include/m68k-linux-gnu/bits/fenv.h vendored Normal file
View File

@ -0,0 +1,131 @@
/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
#ifndef _FENV_H
# error "Never use <bits/fenv.h> directly; include <fenv.h> instead."
#endif
#if defined __HAVE_68881__ || defined __HAVE_FPU__ || defined __mcffpu__
/* Define bits representing the exception. We use the bit positions of
the appropriate bits in the FPSR Accrued Exception Byte. */
enum
{
FE_INEXACT =
# define FE_INEXACT (1 << 3)
FE_INEXACT,
FE_DIVBYZERO =
# define FE_DIVBYZERO (1 << 4)
FE_DIVBYZERO,
FE_UNDERFLOW =
# define FE_UNDERFLOW (1 << 5)
FE_UNDERFLOW,
FE_OVERFLOW =
# define FE_OVERFLOW (1 << 6)
FE_OVERFLOW,
FE_INVALID =
# define FE_INVALID (1 << 7)
FE_INVALID
};
# define FE_ALL_EXCEPT \
(FE_INEXACT | FE_DIVBYZERO | FE_UNDERFLOW | FE_OVERFLOW | FE_INVALID)
/* The m68k FPU supports all of the four defined rounding modes. We use
the bit positions in the FPCR Mode Control Byte as the values for the
appropriate macros. */
enum
{
FE_TONEAREST =
# define FE_TONEAREST 0
FE_TONEAREST,
FE_TOWARDZERO =
# define FE_TOWARDZERO (1 << 4)
FE_TOWARDZERO,
FE_DOWNWARD =
# define FE_DOWNWARD (2 << 4)
FE_DOWNWARD,
FE_UPWARD =
# define FE_UPWARD (3 << 4)
FE_UPWARD
};
#else
/* In the soft-float case, only rounding to nearest is supported, with
no exceptions. */
# define FE_ALL_EXCEPT 0
enum
{
__FE_UNDEFINED = -1,
FE_TONEAREST =
# define FE_TONEAREST 0
FE_TONEAREST
};
#endif
/* Type representing exception flags. */
typedef unsigned int fexcept_t;
#if defined __HAVE_68881__ || defined __HAVE_FPU__ || defined __mcffpu__
/* Type representing floating-point environment. This structure
corresponds to the layout of the block written by `fmovem'. */
typedef struct
{
unsigned int __control_register;
unsigned int __status_register;
unsigned int __instruction_address;
}
fenv_t;
#else
/* Keep ABI compatibility with the type used in the generic
bits/fenv.h, formerly used for no-FPU ColdFire. */
typedef struct
{
fexcept_t __excepts;
}
fenv_t;
#endif
/* If the default argument is used we use this value. */
#define FE_DFL_ENV ((const fenv_t *) -1)
#if defined __USE_GNU && (defined __HAVE_68881__ \
|| defined __HAVE_FPU__ \
|| defined __mcffpu__)
/* Floating-point environment where none of the exceptions are masked. */
# define FE_NOMASK_ENV ((const fenv_t *) -2)
#endif
#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X)
/* Type representing floating-point control modes. */
typedef unsigned int femode_t;
/* Default floating-point control modes. */
# define FE_DFL_MODE ((const femode_t *) -1L)
#endif

25
lib/libc/include/m68k-linux-gnu/bits/flt-eval-method.h vendored Normal file
View File

@ -0,0 +1,25 @@
/* Define __GLIBC_FLT_EVAL_METHOD. M68K version.
Copyright (C) 2016-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef _MATH_H
# error "Never use <bits/flt-eval-method.h> directly; include <math.h> instead."
#endif
/* The m68k FPUs evaluate all values in the 96-bit floating-point
format which is also available for the user as 'long double'. */
#define __GLIBC_FLT_EVAL_METHOD 2

13
lib/libc/include/armeb-linux-gnueabi/bits/wordsize.h → lib/libc/include/m68k-linux-gnu/bits/fp-logb.h vendored
View File

@ -1,4 +1,5 @@
/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
/* Define __FP_LOGB0_IS_MIN and __FP_LOGBNAN_IS_MIN. M68K version.
Copyright (C) 2016-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -15,7 +16,9 @@
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#define __WORDSIZE 32
#define __WORDSIZE_TIME64_COMPAT32 0
#define __WORDSIZE32_SIZE_ULONG 0
#define __WORDSIZE32_PTRDIFF_LONG 0
#ifndef _MATH_H
# error "Never use <bits/fp-logb.h> directly; include <math.h> instead."
#endif
#define __FP_LOGB0_IS_MIN 1
#define __FP_LOGBNAN_IS_MIN 0

54
lib/libc/include/m68k-linux-gnu/bits/iscanonical.h vendored Normal file
View File

@ -0,0 +1,54 @@
/* Define iscanonical macro. ldbl-96 version.
Copyright (C) 2016-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef _MATH_H
# error "Never use <bits/iscanonical.h> directly; include <math.h> instead."
#endif
extern int __iscanonicall (long double __x)
__THROW __attribute__ ((__const__));
#define __iscanonicalf(x) ((void) (__typeof (x)) (x), 1)
#define __iscanonical(x) ((void) (__typeof (x)) (x), 1)
#if __HAVE_DISTINCT_FLOAT128
# define __iscanonicalf128(x) ((void) (__typeof (x)) (x), 1)
#endif
/* Return nonzero value if X is canonical. In IEEE interchange binary
formats, all values are canonical, but the argument must still be
converted to its semantic type for any exceptions arising from the
conversion, before being discarded; in extended precision, there
are encodings that are not consistently handled as corresponding to
any particular value of the type, and we return 0 for those. */
#ifndef __cplusplus
# define iscanonical(x) __MATH_TG ((x), __iscanonical, (x))
#else
/* In C++ mode, __MATH_TG cannot be used, because it relies on
__builtin_types_compatible_p, which is a C-only builtin. On the
other hand, overloading provides the means to distinguish between
the floating-point types. The overloading resolution will match
the correct parameter (regardless of type qualifiers (i.e.: const
and volatile)). */
extern "C++" {
inline int iscanonical (float __val) { return __iscanonicalf (__val); }
inline int iscanonical (double __val) { return __iscanonical (__val); }
inline int iscanonical (long double __val) { return __iscanonicall (__val); }
# if __HAVE_DISTINCT_FLOAT128
inline int iscanonical (_Float128 __val) { return __iscanonicalf128 (__val); }
# endif
}
#endif /* __cplusplus */

57
lib/libc/include/m68k-linux-gnu/bits/link.h vendored Normal file
View File

@ -0,0 +1,57 @@
/* Copyright (C) 2005-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
#ifndef _LINK_H
# error "Never include <bits/link.h> directly; use <link.h> instead."
#endif
/* Registers for entry into PLT on M68K. */
typedef struct La_m68k_regs
{
uint32_t lr_a0;
uint32_t lr_a1;
uint32_t lr_sp;
} La_m68k_regs;
/* Return values for calls from PLT on M68K. */
typedef struct La_m68k_retval
{
uint32_t lrv_d0;
uint32_t lrv_d1;
uint32_t lrv_a0;
long double lrv_fp0;
} La_m68k_retval;
__BEGIN_DECLS
extern Elf32_Addr la_m68k_gnu_pltenter (Elf32_Sym *__sym, unsigned int __ndx,
uintptr_t *__refcook,
uintptr_t *__defcook,
La_m68k_regs *__regs,
unsigned int *__flags,
const char *__symname,
long int *__framesizep);
extern unsigned int la_m68k_gnu_pltexit (Elf32_Sym *__sym, unsigned int __ndx,
uintptr_t *__refcook,
uintptr_t *__defcook,
const La_m68k_regs *__inregs,
La_m68k_retval *__outregs,
const char *__symname);
__END_DECLS

12
lib/libc/include/arm-linux-gnueabihf/bits/wordsize.h → lib/libc/include/m68k-linux-gnu/bits/long-double.h vendored
View File

@ -1,9 +1,10 @@
/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
/* Properties of long double type. ldbl-96 version.
Copyright (C) 2016-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
License published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
@ -15,7 +16,6 @@
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#define __WORDSIZE 32
#define __WORDSIZE_TIME64_COMPAT32 0
#define __WORDSIZE32_SIZE_ULONG 0
#define __WORDSIZE32_PTRDIFF_LONG 0
/* long double is distinct from double, so there is nothing to
define here. */
#define __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI 0

49
lib/libc/include/m68k-linux-gnu/bits/poll.h vendored Normal file
View File

@ -0,0 +1,49 @@
/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
#ifndef _SYS_POLL_H
# error "Never use <bits/poll.h> directly; include <sys/poll.h> instead."
#endif
/* Event types that can be polled for. These bits may be set in `events'
to indicate the interesting event types; they will appear in `revents'
to indicate the status of the file descriptor. */
#define POLLIN 0x001 /* There is data to read. */
#define POLLPRI 0x002 /* There is urgent data to read. */
#define POLLOUT 0x004 /* Writing now will not block. */
#if defined __USE_XOPEN || defined __USE_XOPEN2K8
/* These values are defined in XPG4.2. */
# define POLLRDNORM 0x040 /* Normal data may be read. */
# define POLLRDBAND 0x080 /* Priority data may be read. */
# define POLLWRNORM POLLOUT /* Writing now will not block. */
# define POLLWRBAND 0x100 /* Priority data may be written. */
#endif
#ifdef __USE_GNU
/* These are extensions for Linux. */
# define POLLMSG 0x400
# define POLLREMOVE 0x1000
# define POLLRDHUP 0x2000
#endif
/* Event types always implicitly polled for. These bits need not be set in
`events', but they will appear in `revents' to indicate the status of
the file descriptor. */
#define POLLERR 0x008 /* Error condition. */
#define POLLHUP 0x010 /* Hung up. */
#define POLLNVAL 0x020 /* Invalid polling request. */

14
lib/libc/include/armeb-linux-gnueabihf/bits/wordsize.h → lib/libc/include/m68k-linux-gnu/bits/procfs-id.h vendored
View File

@ -1,4 +1,6 @@
/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
/* Types of pr_uid and pr_gid in struct elf_prpsinfo. M68K version.
Copyright (C) 2018-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -15,7 +17,9 @@
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#define __WORDSIZE 32
#define __WORDSIZE_TIME64_COMPAT32 0
#define __WORDSIZE32_SIZE_ULONG 0
#define __WORDSIZE32_PTRDIFF_LONG 0
#ifndef _SYS_PROCFS_H
# error "Never include <bits/procfs-id.h> directly; use <sys/procfs.h> instead."
#endif
typedef unsigned short int __pr_uid_t;
typedef unsigned short int __pr_gid_t;

34
lib/libc/include/m68k-linux-gnu/bits/procfs.h vendored Normal file
View File

@ -0,0 +1,34 @@
/* Types for registers for sys/procfs.h. M68K version.
Copyright (C) 1996-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
#ifndef _SYS_PROCFS_H
# error "Never include <bits/procfs.h> directly; use <sys/procfs.h> instead."
#endif
/* Type for a general-purpose register. */
typedef unsigned long elf_greg_t;
/* And the whole bunch of them. We could have used `struct
user_regs_struct' directly in the typedef, but tradition says that
the register set is an array, which does have some peculiar
semantics, so leave it that way. */
#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof (elf_greg_t))
typedef elf_greg_t elf_gregset_t[ELF_NGREG];
/* Register set for the floating-point registers. */
typedef struct user_m68kfp_struct elf_fpregset_t;

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/* Copyright (C) 2010-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Maxim Kuvyrkov <maxim@codesourcery.com>, 2010.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
#ifndef _BITS_PTHREADTYPES_ARCH_H
#define _BITS_PTHREADTYPES_ARCH_H 1
#include <bits/endian.h>
#define __SIZEOF_PTHREAD_ATTR_T 36
#define __SIZEOF_PTHREAD_MUTEX_T 24
#define __SIZEOF_PTHREAD_MUTEXATTR_T 4
#define __SIZEOF_PTHREAD_COND_T 48
#define __SIZEOF_PTHREAD_CONDATTR_T 4
#define __SIZEOF_PTHREAD_RWLOCK_T 32
#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8
#define __SIZEOF_PTHREAD_BARRIER_T 20
#define __SIZEOF_PTHREAD_BARRIERATTR_T 4
#define __LOCK_ALIGNMENT __attribute__ ((__aligned__ (4)))
#define __ONCE_ALIGNMENT __attribute__ ((__aligned__ (4)))
#endif /* bits/pthreadtypes.h */

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/* Copyright (C) 2010-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Maxim Kuvyrkov <maxim@codesourcery.com>, 2010.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
#ifndef _SEMAPHORE_H
# error "Never use <bits/semaphore.h> directly; include <semaphore.h> instead."
#endif
#define __SIZEOF_SEM_T 16
/* Value returned if `sem_open' failed. */
#define SEM_FAILED ((sem_t *) 0)
typedef union
{
char __size[__SIZEOF_SEM_T];
long int __align __attribute__ ((__aligned__ (4)));
} sem_t;

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/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
/* Define the machine-dependent type `jmp_buf'. m68k version. */
#ifndef _BITS_SETJMP_H
#define _BITS_SETJMP_H 1
#if !defined _SETJMP_H && !defined _PTHREAD_H
# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
#endif
typedef struct __jmp_buf_internal_tag
{
/* There are eight 4-byte data registers, but D0 is not saved. */
long int __dregs[7];
/* There are six 4-byte address registers, plus the FP and SP. */
int *__aregs[6];
int *__fp;
int *__sp;
#if defined __HAVE_68881__ || defined __HAVE_FPU__
/* There are eight floating point registers which
are saved in IEEE 96-bit extended format. */
char __fpregs[8 * (96 / 8)];
#elif defined __mcffpu__
char __fpregs[8 * (64 / 8)];
#endif
} __jmp_buf[1];
#endif /* bits/setjmp.h */

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/* Definition of struct sockaddr_* members and sizes, Linux/m68k version.
Copyright (C) 1995-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
/*
* Never include this file directly; use <sys/socket.h> instead.
*/
#ifndef _BITS_SOCKADDR_H
#define _BITS_SOCKADDR_H 1
/* POSIX.1g specifies this type name for the `sa_family' member. */
typedef unsigned short int sa_family_t;
/* This macro is used to declare the initial common members
of the data types used for socket addresses, `struct sockaddr',
`struct sockaddr_in', `struct sockaddr_un', etc. */
#define __SOCKADDR_COMMON(sa_prefix) \
sa_family_t sa_prefix##family
#define __SOCKADDR_COMMON_SIZE (sizeof (unsigned short int))
/* Size of struct sockaddr_storage. */
#define _SS_SIZE 126
#endif /* bits/sockaddr.h */

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/* Definition for struct stat.
Copyright (C) 2020-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
#if !defined _SYS_STAT_H && !defined _FCNTL_H
# error "Never include <bits/struct_stat.h> directly; use <sys/stat.h> instead."
#endif
#ifndef _BITS_STRUCT_STAT_H
#define _BITS_STRUCT_STAT_H 1
struct stat
{
__dev_t st_dev; /* Device. */
unsigned short int __pad1;
#ifndef __USE_FILE_OFFSET64
__ino_t st_ino; /* File serial number. */
#else
__ino_t __st_ino; /* 32bit file serial number. */
#endif
__mode_t st_mode; /* File mode. */
__nlink_t st_nlink; /* Link count. */
__uid_t st_uid; /* User ID of the file's owner. */
__gid_t st_gid; /* Group ID of the file's group.*/
__dev_t st_rdev; /* Device number, if device. */
unsigned short int __pad2;
#ifndef __USE_FILE_OFFSET64
__off_t st_size; /* Size of file, in bytes. */
#else
__off64_t st_size; /* Size of file, in bytes. */
#endif
__blksize_t st_blksize; /* Optimal block size for I/O. */
#ifndef __USE_FILE_OFFSET64
__blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */
#else
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
#endif
#ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
identifier 'timespec' to appear in the <sys/stat.h> header.
Therefore we have to handle the use of this header in strictly
standard-compliant sources special. */
struct timespec st_atim; /* Time of last access. */
struct timespec st_mtim; /* Time of last modification. */
struct timespec st_ctim; /* Time of last status change. */
# define st_atime st_atim.tv_sec /* Backward compatibility. */
# define st_mtime st_mtim.tv_sec
# define st_ctime st_ctim.tv_sec
#else
__time_t st_atime; /* Time of last access. */
unsigned long int st_atimensec; /* Nscecs of last access. */
__time_t st_mtime; /* Time of last modification. */
unsigned long int st_mtimensec; /* Nsecs of last modification. */
__time_t st_ctime; /* Time of last status change. */
unsigned long int st_ctimensec; /* Nsecs of last status change. */
#endif
#ifndef __USE_FILE_OFFSET64
unsigned long int __glibc_reserved4;
unsigned long int __glibc_reserved5;
#else
__ino64_t st_ino; /* File serial number. */
#endif
};
#ifdef __USE_LARGEFILE64
struct stat64
{
__dev_t st_dev; /* Device. */
unsigned short int __pad1;
__ino_t __st_ino; /* 32bit file serial number. */
__mode_t st_mode; /* File mode. */
__nlink_t st_nlink; /* Link count. */
__uid_t st_uid; /* User ID of the file's owner. */
__gid_t st_gid; /* Group ID of the file's group.*/
__dev_t st_rdev; /* Device number, if device. */
unsigned short int __pad2;
__off64_t st_size; /* Size of file, in bytes. */
__blksize_t st_blksize; /* Optimal block size for I/O. */
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
# ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
identifier 'timespec' to appear in the <sys/stat.h> header.
Therefore we have to handle the use of this header in strictly
standard-compliant sources special. */
struct timespec st_atim; /* Time of last access. */
struct timespec st_mtim; /* Time of last modification. */
struct timespec st_ctim; /* Time of last status change. */
# else
__time_t st_atime; /* Time of last access. */
unsigned long int st_atimensec; /* Nscecs of last access. */
__time_t st_mtime; /* Time of last modification. */
unsigned long int st_mtimensec; /* Nsecs of last modification. */
__time_t st_ctime; /* Time of last status change. */
unsigned long int st_ctimensec; /* Nsecs of last status change. */
# endif
__ino64_t st_ino; /* File serial number. */
};
#endif
/* Tell code we have these members. */
#define _STATBUF_ST_BLKSIZE
#define _STATBUF_ST_RDEV
/* Nanosecond resolution time values are supported. */
#define _STATBUF_ST_NSEC
#endif /* _BITS_STRUCT_STAT_H */

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/* 68k FPU control word definitions.
Copyright (C) 1996-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
#ifndef _FPU_CONTROL_H
#define _FPU_CONTROL_H
/*
* Motorola floating point control register bits.
*
* 31-16 -> reserved (read as 0, ignored on write)
* 15 -> enable trap for BSUN exception
* 14 -> enable trap for SNAN exception
* 13 -> enable trap for OPERR exception
* 12 -> enable trap for OVFL exception
* 11 -> enable trap for UNFL exception
* 10 -> enable trap for DZ exception
* 9 -> enable trap for INEX2 exception (INEX on Coldfire)
* 8 -> enable trap for INEX1 exception (IDE on Coldfire)
* 7-6 -> Precision Control (only bit 6 is used on Coldfire)
* 5-4 -> Rounding Control
* 3-0 -> zero (read as 0, write as 0)
*
*
* Precision Control:
* 00 - round to extended precision
* 01 - round to single precision
* 10 - round to double precision
* 11 - undefined
*
* Rounding Control:
* 00 - rounding to nearest (RN)
* 01 - rounding toward zero (RZ)
* 10 - rounding (down)toward minus infinity (RM)
* 11 - rounding (up) toward plus infinity (RP)
*
* The hardware default is 0x0000. I choose 0x5400.
*/
#include <features.h>
#if defined (__mcoldfire__) && !defined (__mcffpu__)
# define _FPU_RESERVED 0xffffffff
# define _FPU_DEFAULT 0x00000000
# define _FPU_GETCW(cw) ((cw) = 0)
# define _FPU_SETCW(cw) ((void) (cw))
#else
/* masking of interrupts */
# define _FPU_MASK_BSUN 0x8000
# define _FPU_MASK_SNAN 0x4000
# define _FPU_MASK_OPERR 0x2000
# define _FPU_MASK_OVFL 0x1000
# define _FPU_MASK_UNFL 0x0800
# define _FPU_MASK_DZ 0x0400
# define _FPU_MASK_INEX1 0x0200
# define _FPU_MASK_INEX2 0x0100
/* precision control */
# ifdef __mcoldfire__
# define _FPU_DOUBLE 0x00
# else
# define _FPU_EXTENDED 0x00 /* RECOMMENDED */
# define _FPU_DOUBLE 0x80
# endif
# define _FPU_SINGLE 0x40 /* DO NOT USE */
/* rounding control */
# define _FPU_RC_NEAREST 0x00 /* RECOMMENDED */
# define _FPU_RC_ZERO 0x10
# define _FPU_RC_DOWN 0x20
# define _FPU_RC_UP 0x30
# ifdef __mcoldfire__
# define _FPU_RESERVED 0xFFFF800F
# else
# define _FPU_RESERVED 0xFFFF000F /* Reserved bits in fpucr */
# endif
/* Now two recommended fpucr */
/* The fdlibm code requires no interrupts for exceptions. Don't
change the rounding mode, it would break long double I/O! */
# define _FPU_DEFAULT 0x00000000
/* IEEE: same as above, but exceptions. We must make it non-zero so
that __setfpucw works. This bit will be ignored. */
# define _FPU_IEEE 0x00000001
/* Macros for accessing the hardware control word. */
# define _FPU_GETCW(cw) __asm__ ("fmove%.l %!, %0" : "=dm" (cw))
# define _FPU_SETCW(cw) __asm__ volatile ("fmove%.l %0, %!" : : "dm" (cw))
#endif
/* Type of the control word. */
typedef unsigned int fpu_control_t __attribute__ ((__mode__ (__SI__)));
/* Default control word set at startup. */
extern fpu_control_t __fpu_control;
#endif /* _M68K_FPU_CONTROL_H */

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/* This file is automatically generated.
It defines macros to allow user program to find the shared
library files which come as part of GNU libc. */
#ifndef __GNU_LIB_NAMES_H
#define __GNU_LIB_NAMES_H 1
#define LD_SO "ld.so.1"
#define LIBANL_SO "libanl.so.1"
#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"
#define LIBCRYPT_SO "libcrypt.so.1"
#define LIBC_SO "libc.so.6"
#define LIBDL_SO "libdl.so.2"
#define LIBGCC_S_SO "libgcc_s.so.2"
#define LIBMVEC_SO "libmvec.so.1"
#define LIBM_SO "libm.so.6"
#define LIBNSL_SO "libnsl.so.1"
#define LIBNSS_COMPAT_SO "libnss_compat.so.2"
#define LIBNSS_DB_SO "libnss_db.so.2"
#define LIBNSS_DNS_SO "libnss_dns.so.2"
#define LIBNSS_FILES_SO "libnss_files.so.2"
#define LIBNSS_HESIOD_SO "libnss_hesiod.so.2"
#define LIBNSS_LDAP_SO "libnss_ldap.so.2"
#define LIBNSS_TEST1_SO "libnss_test1.so.2"
#define LIBNSS_TEST2_SO "libnss_test2.so.2"
#define LIBPTHREAD_SO "libpthread.so.0"
#define LIBRESOLV_SO "libresolv.so.2"
#define LIBRT_SO "librt.so.1"
#define LIBTHREAD_DB_SO "libthread_db.so.1"
#define LIBUTIL_SO "libutil.so.1"
#endif /* gnu/lib-names.h */

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/* This file is automatically generated.
It defines a symbol `__stub_FUNCTION' for each function
in the C library which is a stub, meaning it will fail
every time called, usually setting errno to ENOSYS. */
#ifdef _LIBC
#error Applications may not define the macro _LIBC
#endif
#define __stub_chflags
#define __stub_fchflags
#define __stub_gtty
#define __stub_revoke
#define __stub_setlogin
#define __stub_sigreturn
#define __stub_stty

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/* Copyright (C) 1998-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
#ifndef _SYS_REG_H
#define _SYS_REG_H 1
/* Index into an array of 4 byte integers returned from ptrace for
location of the users' stored general purpose registers. */
enum
{
PT_D1 = 0,
#define PT_D1 PT_D1
PT_D2 = 1,
#define PT_D2 PT_D2
PT_D3 = 2,
#define PT_D3 PT_D3
PT_D4 = 3,
#define PT_D4 PT_D4
PT_D5 = 4,
#define PT_D5 PT_D5
PT_D6 = 5,
#define PT_D6 PT_D6
PT_D7 = 6,
#define PT_D7 PT_D7
PT_A0 = 7,
#define PT_A0 PT_A0
PT_A1 = 8,
#define PT_A1 PT_A1
PT_A2 = 9,
#define PT_A2 PT_A2
PT_A3 = 10,
#define PT_A3 PT_A3
PT_A4 = 11,
#define PT_A4 PT_A4
PT_A5 = 12,
#define PT_A5 PT_A5
PT_A6 = 13,
#define PT_A6 PT_A6
PT_D0 = 14,
#define PT_D0 PT_D0
PT_USP = 15,
#define PT_USP PT_USP
PT_ORIG_D0 = 16,
#define PT_ORIG_D0 PT_ORIG_D0
PT_SR = 17,
#define PT_SR PT_SR
PT_PC = 18,
#define PT_PC PT_PC
#ifdef __mcoldfire__
PT_FP0 = 21,
PT_FP1 = 23,
PT_FP2 = 25,
PT_FP3 = 27,
PT_FP4 = 29,
PT_FP5 = 31,
PT_FP6 = 33,
PT_FP7 = 35,
#else
PT_FP0 = 21,
PT_FP1 = 24,
PT_FP2 = 27,
PT_FP3 = 30,
PT_FP4 = 33,
PT_FP5 = 36,
PT_FP6 = 39,
PT_FP7 = 42,
#endif
#define PT_FP0 PT_FP0
#define PT_FP1 PT_FP1
#define PT_FP2 PT_FP2
#define PT_FP3 PT_FP3
#define PT_FP4 PT_FP4
#define PT_FP5 PT_FP5
#define PT_FP6 PT_FP6
#define PT_FP7 PT_FP7
PT_FPCR = 45,
#define PT_FPCR PT_FPCR
PT_FPSR = 46,
#define PT_FPSR PT_FPSR
PT_FPIAR = 47
#define PT_FPIAR PT_FPIAR
};
#endif /* _SYS_REG_H */

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/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
/* System V/m68k ABI compliant context switching support. */
#ifndef _SYS_UCONTEXT_H
#define _SYS_UCONTEXT_H 1
#include <features.h>
#include <bits/types/sigset_t.h>
#include <bits/types/stack_t.h>
/* Type for general register. */
typedef int greg_t;
/* Number of general registers. */
#define __NGREG 18
#ifdef __USE_MISC
# define NGREG __NGREG
#endif
/* Container for all general registers. */
typedef greg_t gregset_t[__NGREG];
#ifdef __USE_MISC
/* Number of each register is the `gregset_t' array. */
enum
{
R_D0 = 0,
# define R_D0 R_D0
R_D1 = 1,
# define R_D1 R_D1
R_D2 = 2,
# define R_D2 R_D2
R_D3 = 3,
# define R_D3 R_D3
R_D4 = 4,
# define R_D4 R_D4
R_D5 = 5,
# define R_D5 R_D5
R_D6 = 6,
# define R_D6 R_D6
R_D7 = 7,
# define R_D7 R_D7
R_A0 = 8,
# define R_A0 R_A0
R_A1 = 9,
# define R_A1 R_A1
R_A2 = 10,
# define R_A2 R_A2
R_A3 = 11,
# define R_A3 R_A3
R_A4 = 12,
# define R_A4 R_A4
R_A5 = 13,
# define R_A5 R_A5
R_A6 = 14,
# define R_A6 R_A6
R_A7 = 15,
# define R_A7 R_A7
R_SP = 15,
# define R_SP R_SP
R_PC = 16,
# define R_PC R_PC
R_PS = 17
# define R_PS R_PS
};
#endif
#ifdef __USE_MISC
# define __ctx(fld) fld
#else
# define __ctx(fld) __ ## fld
#endif
/* Structure to describe FPU registers. */
typedef struct
{
int __ctx(f_pcr);
int __ctx(f_psr);
int __ctx(f_fpiaddr);
#ifdef __mcoldfire__
int __ctx(f_fpregs)[8][2];
#else
int __ctx(f_fpregs)[8][3];
#endif
} fpregset_t;
/* Context to describe whole processor state. */
typedef struct
{
int __ctx(version);
gregset_t __ctx(gregs);
fpregset_t __ctx(fpregs);
} mcontext_t;
#ifdef __USE_MISC
# define MCONTEXT_VERSION 2
#endif
/* Userlevel context. */
typedef struct ucontext_t
{
unsigned long __ctx(uc_flags);
struct ucontext_t *uc_link;
stack_t uc_stack;
mcontext_t uc_mcontext;
unsigned long __glibc_reserved1[80];
sigset_t uc_sigmask;
} ucontext_t;
#undef __ctx
#endif /* sys/ucontext.h */

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/* Copyright (C) 2008-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
#ifndef _SYS_USER_H
#define _SYS_USER_H 1
/* The whole purpose of this file is for GDB and GDB only. Don't read
too much into it. Don't use it for anything other than GDB unless
you know what you are doing. */
struct user_m68kfp_struct {
unsigned long fpregs[8*3];
unsigned long fpcntl[3];
};
struct user_regs_struct {
long d1, d2, d3, d4, d5, d6, d7;
long a0, a1, a2, a3, a4, a5, a6;
long d0;
long usp;
long orig_d0;
short stkadj;
short sr;
long pc;
short fmtvec;
short __fill;
};
struct user {
struct user_regs_struct regs;
int u_fpvalid;
struct user_m68kfp_struct m68kfp;
unsigned long int u_tsize;
unsigned long int u_dsize;
unsigned long int u_ssize;
unsigned long start_code;
unsigned long start_stack;
long int signal;
int reserved;
unsigned long u_ar0;
struct user_m68kfp_struct *u_fpstate;
unsigned long magic;
char u_comm[32];
};
#define NBPG 4096
#define UPAGES 1
#define HOST_TEXT_START_ADDR u.start_code
#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
#endif

62
lib/libc/include/armeb-linux-gnueabi/bits/struct_rwlock.h → lib/libc/include/mips-linux-gnu/bits/struct_rwlock.h vendored
View File

@ -1,4 +1,4 @@
/* Default read-write lock implementation struct definitions.
/* MIPS internal rwlock struct definitions.
Copyright (C) 2019-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
@ -16,15 +16,8 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef __RWLOCK_INTERNAL_H
#define __RWLOCK_INTERNAL_H
#include <bits/endian.h>
/* Generic struct for both POSIX read-write lock. New ports are expected
to use the default layout, however archictetures can redefine it to add
arch-specific extensions (such as lock-elision). The struct have a size
of 32 bytes on both LP32 and LP64 architectures. */
#ifndef _RWLOCK_INTERNAL_H
#define _RWLOCK_INTERNAL_H
struct __pthread_rwlock_arch_t
{
@ -34,28 +27,45 @@ struct __pthread_rwlock_arch_t
unsigned int __writers_futex;
unsigned int __pad3;
unsigned int __pad4;
/* FLAGS must stay at its position in the structure to maintain
binary compatibility. */
#if __BYTE_ORDER == __BIG_ENDIAN
unsigned char __pad1;
unsigned char __pad2;
unsigned char __shared;
unsigned char __flags;
#else
unsigned char __flags;
unsigned char __shared;
unsigned char __pad1;
unsigned char __pad2;
#endif
#if _MIPS_SIM == _ABI64
int __cur_writer;
int __shared;
unsigned long int __pad1;
unsigned long int __pad2;
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned int __flags;
# else
# if __BYTE_ORDER == __BIG_ENDIAN
unsigned char __pad1;
unsigned char __pad2;
unsigned char __shared;
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned char __flags;
# else
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned char __flags;
unsigned char __shared;
unsigned char __pad1;
unsigned char __pad2;
# endif
int __cur_writer;
#endif
};
#if __BYTE_ORDER == __BIG_ENDIAN
#if _MIPS_SIM == _ABI64
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags
#else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
# if __BYTE_ORDER == __BIG_ENDIAN
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
# else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
# endif
#endif
#endif

20
lib/libc/include/arm-linux-gnueabi/bits/wordsize.h → lib/libc/include/mips-linux-gnu/bits/wordsize.h vendored
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -12,10 +12,20 @@
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
#define __WORDSIZE 32
#define __WORDSIZE_TIME64_COMPAT32 0
#include <sgidefs.h>
#define __WORDSIZE _MIPS_SZPTR
#if _MIPS_SIM == _ABI64
# define __WORDSIZE_TIME64_COMPAT32 1
#else
# define __WORDSIZE_TIME64_COMPAT32 0
#endif
#if __WORDSIZE == 32
#define __WORDSIZE32_SIZE_ULONG 0
#define __WORDSIZE32_PTRDIFF_LONG 0
#define __WORDSIZE32_PTRDIFF_LONG 0
#endif

62
lib/libc/include/arm-linux-gnueabi/bits/struct_rwlock.h → lib/libc/include/mips64-linux-gnuabi64/bits/struct_rwlock.h vendored
View File

@ -1,4 +1,4 @@
/* Default read-write lock implementation struct definitions.
/* MIPS internal rwlock struct definitions.
Copyright (C) 2019-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
@ -16,15 +16,8 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef __RWLOCK_INTERNAL_H
#define __RWLOCK_INTERNAL_H
#include <bits/endian.h>
/* Generic struct for both POSIX read-write lock. New ports are expected
to use the default layout, however archictetures can redefine it to add
arch-specific extensions (such as lock-elision). The struct have a size
of 32 bytes on both LP32 and LP64 architectures. */
#ifndef _RWLOCK_INTERNAL_H
#define _RWLOCK_INTERNAL_H
struct __pthread_rwlock_arch_t
{
@ -34,28 +27,45 @@ struct __pthread_rwlock_arch_t
unsigned int __writers_futex;
unsigned int __pad3;
unsigned int __pad4;
/* FLAGS must stay at its position in the structure to maintain
binary compatibility. */
#if __BYTE_ORDER == __BIG_ENDIAN
unsigned char __pad1;
unsigned char __pad2;
unsigned char __shared;
unsigned char __flags;
#else
unsigned char __flags;
unsigned char __shared;
unsigned char __pad1;
unsigned char __pad2;
#endif
#if _MIPS_SIM == _ABI64
int __cur_writer;
int __shared;
unsigned long int __pad1;
unsigned long int __pad2;
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned int __flags;
# else
# if __BYTE_ORDER == __BIG_ENDIAN
unsigned char __pad1;
unsigned char __pad2;
unsigned char __shared;
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned char __flags;
# else
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned char __flags;
unsigned char __shared;
unsigned char __pad1;
unsigned char __pad2;
# endif
int __cur_writer;
#endif
};
#if __BYTE_ORDER == __BIG_ENDIAN
#if _MIPS_SIM == _ABI64
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags
#else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
# if __BYTE_ORDER == __BIG_ENDIAN
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
# else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
# endif
#endif
#endif

31
lib/libc/include/mips64-linux-gnuabi64/bits/wordsize.h vendored Normal file
View File

@ -0,0 +1,31 @@
/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
#include <sgidefs.h>
#define __WORDSIZE _MIPS_SZPTR
#if _MIPS_SIM == _ABI64
# define __WORDSIZE_TIME64_COMPAT32 1
#else
# define __WORDSIZE_TIME64_COMPAT32 0
#endif
#if __WORDSIZE == 32
#define __WORDSIZE32_SIZE_ULONG 0
#define __WORDSIZE32_PTRDIFF_LONG 0
#endif

62
lib/libc/include/arm-linux-gnueabihf/bits/struct_rwlock.h → lib/libc/include/mips64-linux-gnuabin32/bits/struct_rwlock.h vendored
View File

@ -1,4 +1,4 @@
/* Default read-write lock implementation struct definitions.
/* MIPS internal rwlock struct definitions.
Copyright (C) 2019-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
@ -16,15 +16,8 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef __RWLOCK_INTERNAL_H
#define __RWLOCK_INTERNAL_H
#include <bits/endian.h>
/* Generic struct for both POSIX read-write lock. New ports are expected
to use the default layout, however archictetures can redefine it to add
arch-specific extensions (such as lock-elision). The struct have a size
of 32 bytes on both LP32 and LP64 architectures. */
#ifndef _RWLOCK_INTERNAL_H
#define _RWLOCK_INTERNAL_H
struct __pthread_rwlock_arch_t
{
@ -34,28 +27,45 @@ struct __pthread_rwlock_arch_t
unsigned int __writers_futex;
unsigned int __pad3;
unsigned int __pad4;
/* FLAGS must stay at its position in the structure to maintain
binary compatibility. */
#if __BYTE_ORDER == __BIG_ENDIAN
unsigned char __pad1;
unsigned char __pad2;
unsigned char __shared;
unsigned char __flags;
#else
unsigned char __flags;
unsigned char __shared;
unsigned char __pad1;
unsigned char __pad2;
#endif
#if _MIPS_SIM == _ABI64
int __cur_writer;
int __shared;
unsigned long int __pad1;
unsigned long int __pad2;
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned int __flags;
# else
# if __BYTE_ORDER == __BIG_ENDIAN
unsigned char __pad1;
unsigned char __pad2;
unsigned char __shared;
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned char __flags;
# else
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned char __flags;
unsigned char __shared;
unsigned char __pad1;
unsigned char __pad2;
# endif
int __cur_writer;
#endif
};
#if __BYTE_ORDER == __BIG_ENDIAN
#if _MIPS_SIM == _ABI64
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags
#else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
# if __BYTE_ORDER == __BIG_ENDIAN
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
# else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
# endif
#endif
#endif

31
lib/libc/include/mips64-linux-gnuabin32/bits/wordsize.h vendored Normal file
View File

@ -0,0 +1,31 @@
/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
#include <sgidefs.h>
#define __WORDSIZE _MIPS_SZPTR
#if _MIPS_SIM == _ABI64
# define __WORDSIZE_TIME64_COMPAT32 1
#else
# define __WORDSIZE_TIME64_COMPAT32 0
#endif
#if __WORDSIZE == 32
#define __WORDSIZE32_SIZE_ULONG 0
#define __WORDSIZE32_PTRDIFF_LONG 0
#endif

62
lib/libc/include/armeb-linux-gnueabihf/bits/struct_rwlock.h → lib/libc/include/mips64el-linux-gnuabi64/bits/struct_rwlock.h vendored
View File

@ -1,4 +1,4 @@
/* Default read-write lock implementation struct definitions.
/* MIPS internal rwlock struct definitions.
Copyright (C) 2019-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
@ -16,15 +16,8 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef __RWLOCK_INTERNAL_H
#define __RWLOCK_INTERNAL_H
#include <bits/endian.h>
/* Generic struct for both POSIX read-write lock. New ports are expected
to use the default layout, however archictetures can redefine it to add
arch-specific extensions (such as lock-elision). The struct have a size
of 32 bytes on both LP32 and LP64 architectures. */
#ifndef _RWLOCK_INTERNAL_H
#define _RWLOCK_INTERNAL_H
struct __pthread_rwlock_arch_t
{
@ -34,28 +27,45 @@ struct __pthread_rwlock_arch_t
unsigned int __writers_futex;
unsigned int __pad3;
unsigned int __pad4;
/* FLAGS must stay at its position in the structure to maintain
binary compatibility. */
#if __BYTE_ORDER == __BIG_ENDIAN
unsigned char __pad1;
unsigned char __pad2;
unsigned char __shared;
unsigned char __flags;
#else
unsigned char __flags;
unsigned char __shared;
unsigned char __pad1;
unsigned char __pad2;
#endif
#if _MIPS_SIM == _ABI64
int __cur_writer;
int __shared;
unsigned long int __pad1;
unsigned long int __pad2;
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned int __flags;
# else
# if __BYTE_ORDER == __BIG_ENDIAN
unsigned char __pad1;
unsigned char __pad2;
unsigned char __shared;
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned char __flags;
# else
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned char __flags;
unsigned char __shared;
unsigned char __pad1;
unsigned char __pad2;
# endif
int __cur_writer;
#endif
};
#if __BYTE_ORDER == __BIG_ENDIAN
#if _MIPS_SIM == _ABI64
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags
#else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
# if __BYTE_ORDER == __BIG_ENDIAN
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
# else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
# endif
#endif
#endif

31
lib/libc/include/mips64el-linux-gnuabi64/bits/wordsize.h vendored Normal file
View File

@ -0,0 +1,31 @@
/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
#include <sgidefs.h>
#define __WORDSIZE _MIPS_SZPTR
#if _MIPS_SIM == _ABI64
# define __WORDSIZE_TIME64_COMPAT32 1
#else
# define __WORDSIZE_TIME64_COMPAT32 0
#endif
#if __WORDSIZE == 32
#define __WORDSIZE32_SIZE_ULONG 0
#define __WORDSIZE32_PTRDIFF_LONG 0
#endif

71
lib/libc/include/mips64el-linux-gnuabin32/bits/struct_rwlock.h vendored Normal file
View File

@ -0,0 +1,71 @@
/* MIPS internal rwlock struct definitions.
Copyright (C) 2019-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef _RWLOCK_INTERNAL_H
#define _RWLOCK_INTERNAL_H
struct __pthread_rwlock_arch_t
{
unsigned int __readers;
unsigned int __writers;
unsigned int __wrphase_futex;
unsigned int __writers_futex;
unsigned int __pad3;
unsigned int __pad4;
#if _MIPS_SIM == _ABI64
int __cur_writer;
int __shared;
unsigned long int __pad1;
unsigned long int __pad2;
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned int __flags;
# else
# if __BYTE_ORDER == __BIG_ENDIAN
unsigned char __pad1;
unsigned char __pad2;
unsigned char __shared;
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned char __flags;
# else
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned char __flags;
unsigned char __shared;
unsigned char __pad1;
unsigned char __pad2;
# endif
int __cur_writer;
#endif
};
#if _MIPS_SIM == _ABI64
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags
#else
# if __BYTE_ORDER == __BIG_ENDIAN
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
# else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
# endif
#endif
#endif

31
lib/libc/include/mips64el-linux-gnuabin32/bits/wordsize.h vendored Normal file
View File

@ -0,0 +1,31 @@
/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
#include <sgidefs.h>
#define __WORDSIZE _MIPS_SZPTR
#if _MIPS_SIM == _ABI64
# define __WORDSIZE_TIME64_COMPAT32 1
#else
# define __WORDSIZE_TIME64_COMPAT32 0
#endif
#if __WORDSIZE == 32
#define __WORDSIZE32_SIZE_ULONG 0
#define __WORDSIZE32_PTRDIFF_LONG 0
#endif

71
lib/libc/include/mipsel-linux-gnu/bits/struct_rwlock.h vendored Normal file
View File

@ -0,0 +1,71 @@
/* MIPS internal rwlock struct definitions.
Copyright (C) 2019-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef _RWLOCK_INTERNAL_H
#define _RWLOCK_INTERNAL_H
struct __pthread_rwlock_arch_t
{
unsigned int __readers;
unsigned int __writers;
unsigned int __wrphase_futex;
unsigned int __writers_futex;
unsigned int __pad3;
unsigned int __pad4;
#if _MIPS_SIM == _ABI64
int __cur_writer;
int __shared;
unsigned long int __pad1;
unsigned long int __pad2;
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned int __flags;
# else
# if __BYTE_ORDER == __BIG_ENDIAN
unsigned char __pad1;
unsigned char __pad2;
unsigned char __shared;
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned char __flags;
# else
/* FLAGS must stay at this position in the structure to maintain
binary compatibility. */
unsigned char __flags;
unsigned char __shared;
unsigned char __pad1;
unsigned char __pad2;
# endif
int __cur_writer;
#endif
};
#if _MIPS_SIM == _ABI64
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags
#else
# if __BYTE_ORDER == __BIG_ENDIAN
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
# else
# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
# endif
#endif
#endif

31
lib/libc/include/mipsel-linux-gnu/bits/wordsize.h vendored Normal file
View File

@ -0,0 +1,31 @@
/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
#include <sgidefs.h>
#define __WORDSIZE _MIPS_SZPTR
#if _MIPS_SIM == _ABI64
# define __WORDSIZE_TIME64_COMPAT32 1
#else
# define __WORDSIZE_TIME64_COMPAT32 0
#endif
#if __WORDSIZE == 32
#define __WORDSIZE32_SIZE_ULONG 0
#define __WORDSIZE32_PTRDIFF_LONG 0
#endif

97
lib/libc/include/riscv64-linux-gnu/bits/floatn.h vendored Normal file
View File

@ -0,0 +1,97 @@
/* Macros to control TS 18661-3 glibc features on ldbl-128 platforms.
Copyright (C) 2017-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef _BITS_FLOATN_H
#define _BITS_FLOATN_H
#include <features.h>
#include <bits/long-double.h>
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this
glibc includes corresponding *f128 interfaces for it. */
#ifndef __NO_LONG_DOUBLE_MATH
# define __HAVE_FLOAT128 1
#else
/* glibc does not support _Float128 for platforms where long double is
normally binary128 when building with long double as binary64.
GCC's default for supported scalar modes does not support it either
in that case. */
# define __HAVE_FLOAT128 0
#endif
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
#define __HAVE_DISTINCT_FLOAT128 0
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X __HAVE_FLOAT128
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE __HAVE_FLOAT128
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
/* The literal suffix f128 exists only since GCC 7.0. */
# define __f128(x) x##l
# else
# define __f128(x) x##f128
# endif
# endif
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# define __CFLOAT128 _Complex long double
# else
# define __CFLOAT128 _Complex _Float128
# endif
# endif
/* The remaining of this file provides support for older compilers. */
# if __HAVE_FLOAT128
/* The type _Float128 exists only since GCC 7.0. */
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
typedef long double _Float128;
# endif
/* Various built-in functions do not exist before GCC 7.0. */
# if !__GNUC_PREREQ (7, 0)
# define __builtin_huge_valf128() (__builtin_huge_vall ())
# define __builtin_inff128() (__builtin_infl ())
# define __builtin_nanf128(x) (__builtin_nanl (x))
# define __builtin_nansf128(x) (__builtin_nansl (x))
# endif
# endif
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>
#endif /* _BITS_FLOATN_H */

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/* Macros to control TS 18661-3 glibc features on ldbl-128 platforms.
Copyright (C) 2017-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef _BITS_FLOATN_H
#define _BITS_FLOATN_H
#include <features.h>
#include <bits/long-double.h>
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this
glibc includes corresponding *f128 interfaces for it. */
#ifndef __NO_LONG_DOUBLE_MATH
# define __HAVE_FLOAT128 1
#else
/* glibc does not support _Float128 for platforms where long double is
normally binary128 when building with long double as binary64.
GCC's default for supported scalar modes does not support it either
in that case. */
# define __HAVE_FLOAT128 0
#endif
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
#define __HAVE_DISTINCT_FLOAT128 0
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X __HAVE_FLOAT128
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE __HAVE_FLOAT128
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
/* The literal suffix f128 exists only since GCC 7.0. */
# define __f128(x) x##l
# else
# define __f128(x) x##f128
# endif
# endif
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# define __CFLOAT128 _Complex long double
# else
# define __CFLOAT128 _Complex _Float128
# endif
# endif
/* The remaining of this file provides support for older compilers. */
# if __HAVE_FLOAT128
/* The type _Float128 exists only since GCC 7.0. */
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
typedef long double _Float128;
# endif
/* Various built-in functions do not exist before GCC 7.0. */
# if !__GNUC_PREREQ (7, 0)
# define __builtin_huge_valf128() (__builtin_huge_vall ())
# define __builtin_inff128() (__builtin_infl ())
# define __builtin_nanf128(x) (__builtin_nanl (x))
# define __builtin_nansf128(x) (__builtin_nansl (x))
# endif
# endif
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>
#endif /* _BITS_FLOATN_H */

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/* Macros to control TS 18661-3 glibc features on ldbl-128 platforms.
Copyright (C) 2017-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef _BITS_FLOATN_H
#define _BITS_FLOATN_H
#include <features.h>
#include <bits/long-double.h>
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this
glibc includes corresponding *f128 interfaces for it. */
#ifndef __NO_LONG_DOUBLE_MATH
# define __HAVE_FLOAT128 1
#else
/* glibc does not support _Float128 for platforms where long double is
normally binary128 when building with long double as binary64.
GCC's default for supported scalar modes does not support it either
in that case. */
# define __HAVE_FLOAT128 0
#endif
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
#define __HAVE_DISTINCT_FLOAT128 0
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X __HAVE_FLOAT128
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE __HAVE_FLOAT128
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
/* The literal suffix f128 exists only since GCC 7.0. */
# define __f128(x) x##l
# else
# define __f128(x) x##f128
# endif
# endif
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# define __CFLOAT128 _Complex long double
# else
# define __CFLOAT128 _Complex _Float128
# endif
# endif
/* The remaining of this file provides support for older compilers. */
# if __HAVE_FLOAT128
/* The type _Float128 exists only since GCC 7.0. */
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
typedef long double _Float128;
# endif
/* Various built-in functions do not exist before GCC 7.0. */
# if !__GNUC_PREREQ (7, 0)
# define __builtin_huge_valf128() (__builtin_huge_vall ())
# define __builtin_inff128() (__builtin_infl ())
# define __builtin_nanf128(x) (__builtin_nanl (x))
# define __builtin_nansf128(x) (__builtin_nansl (x))
# endif
# endif
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>
#endif /* _BITS_FLOATN_H */

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/* Macros to control TS 18661-3 glibc features on ldbl-128 platforms.
Copyright (C) 2017-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef _BITS_FLOATN_H
#define _BITS_FLOATN_H
#include <features.h>
#include <bits/long-double.h>
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the IEEE 754 binary128 format, and this
glibc includes corresponding *f128 interfaces for it. */
#ifndef __NO_LONG_DOUBLE_MATH
# define __HAVE_FLOAT128 1
#else
/* glibc does not support _Float128 for platforms where long double is
normally binary128 when building with long double as binary64.
GCC's default for supported scalar modes does not support it either
in that case. */
# define __HAVE_FLOAT128 0
#endif
/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
from the default float, double and long double types in this glibc. */
#define __HAVE_DISTINCT_FLOAT128 0
/* Defined to 1 if the current compiler invocation provides a
floating-point type with the right format for _Float64x, and this
glibc includes corresponding *f64x interfaces for it. */
#define __HAVE_FLOAT64X __HAVE_FLOAT128
/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
the format of _Float128, which must be different from that of long
double. */
#define __HAVE_FLOAT64X_LONG_DOUBLE __HAVE_FLOAT128
#ifndef __ASSEMBLER__
/* Defined to concatenate the literal suffix to be used with _Float128
types, if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
/* The literal suffix f128 exists only since GCC 7.0. */
# define __f128(x) x##l
# else
# define __f128(x) x##f128
# endif
# endif
/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */
# if __HAVE_FLOAT128
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
# define __CFLOAT128 _Complex long double
# else
# define __CFLOAT128 _Complex _Float128
# endif
# endif
/* The remaining of this file provides support for older compilers. */
# if __HAVE_FLOAT128
/* The type _Float128 exists only since GCC 7.0. */
# if !__GNUC_PREREQ (7, 0) || defined __cplusplus
typedef long double _Float128;
# endif
/* Various built-in functions do not exist before GCC 7.0. */
# if !__GNUC_PREREQ (7, 0)
# define __builtin_huge_valf128() (__builtin_huge_vall ())
# define __builtin_inff128() (__builtin_infl ())
# define __builtin_nanf128(x) (__builtin_nanl (x))
# define __builtin_nansf128(x) (__builtin_nansl (x))
# endif
# endif
#endif /* !__ASSEMBLER__. */
#include <bits/floatn-common.h>
#endif /* _BITS_FLOATN_H */